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CN114439067A - Ditch silt cleaning device for hydraulic engineering - Google Patents

Ditch silt cleaning device for hydraulic engineering Download PDF

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Publication number
CN114439067A
CN114439067A CN202210176381.3A CN202210176381A CN114439067A CN 114439067 A CN114439067 A CN 114439067A CN 202210176381 A CN202210176381 A CN 202210176381A CN 114439067 A CN114439067 A CN 114439067A
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CN
China
Prior art keywords
top end
fixedly connected
bottom end
box
rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202210176381.3A
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Chinese (zh)
Inventor
范海霞
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN202210176381.3A priority Critical patent/CN114439067A/en
Publication of CN114439067A publication Critical patent/CN114439067A/en
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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F5/00Dredgers or soil-shifting machines for special purposes
    • E02F5/28Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B15/00Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/06Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/46Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/46Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/58Component parts
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/46Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/58Component parts
    • E02F3/60Buckets, scrapers, or other digging elements
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F7/00Equipment for conveying or separating excavated material
    • E02F7/04Loading devices mounted on a dredger or an excavator hopper dredgers, also equipment for unloading the hopper
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F7/00Equipment for conveying or separating excavated material
    • E02F7/06Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08Superstructures; Supports for superstructures

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treatment Of Sludge (AREA)

Abstract

The invention discloses a canal sludge cleaning device for hydraulic engineering, which comprises a travelling frame, wherein the travelling frame is U-shaped, a first support is fixedly arranged on one side of the top end of the travelling frame, a first hydraulic cylinder is fixedly arranged on one side of the first support, the device is provided with a sludge grabbing box, each component is matched with the sludge grabbing box for use, so that sludge can be grabbed, cleaned and collected well, and meanwhile, U-shaped rods, a first stirring rod and a second stirring rod for stirring are arranged on two sides, the front part and the bottom part of the sludge grabbing box, so that when the sludge in a canal is not much, aquatic plants and other substances in the canal can be cleaned simply, the sludge can be gathered well downstream, the subsequent uniform collection and cleaning are facilitated, and floating objects in the cleaning process can be intercepted well due to the arrangement of a second filter screen, a mounting frame and other structures, can utilize clearance case and third filter screen to carry out simple clearance for the clearance effect is more excellent and convenient than traditional cleaning device.

Description

Ditch silt cleaning device for hydraulic engineering
Technical Field
The invention relates to the field of hydraulic engineering, in particular to a ditch sludge cleaning device for hydraulic engineering.
Background
In the process of planting the paddy field, the paddy field needs to be watered in batches, most irrigation water is river water, therefore, a plurality of artificial water channels are arranged to guide river water, the river water is guided into the paddy field through the artificial water channels, the depth and the interval of the field water channels are determined according to the design of the artificial water channels and the engineering standard, the flow, the water level, the section size and the engineering quantity of drainage channels and buildings at all levels are analyzed and calculated, at present, the artificial water channels are mostly trapezoidal water channels, the bottom and two sides of each water channel are covered by concrete to prevent the river water from losing, when the water channels are used for a long time, soil, dry branches and the like can be deposited at the bottom of each trapezoidal water channel, if irregular silt is cleared, the normal use of the water channels is influenced, the water channels are likely to be blocked, or a water pump is blocked, when the silt of the water channels is cleared at present, workers need to use special tools to go down to the bottom of the water channels for clearing, the clearance gets up to waste time and energy, and has very big potential safety hazard, and during manual cleaning, the silt of ditch bottom is mixxed moreover, and the silt major part that is mixxed can be along with the rivers in the ditch and walk, has arrived low reaches and has deposited the ditch bottom again, causes secondary pollution, consequently needs a novel ditch bottom silt clearing device for hydraulic engineering.
Disclosure of Invention
In order to solve the existing problems, the invention provides a water channel sludge cleaning device for hydraulic engineering.
The invention is realized by the following technical scheme:
a ditch sludge cleaning device for hydraulic engineering comprises a traveling frame, wherein the traveling frame is in a U shape, a first support is fixedly mounted on one side of the top end of the traveling frame, a first hydraulic cylinder is fixedly mounted on one side of the first support, a collecting box is fixedly mounted at the output end of the first hydraulic cylinder, the collecting box is a box body with an opening formed in the top, the bottom end of the collecting box is attached to the top end of the traveling frame, a first filter screen is fixedly mounted on the inner wall of the collecting box, the inner bottom surface of the collecting box is obliquely arranged, a return pipe is fixedly connected to the bottom end of the collecting box and communicated with the collecting box, a second support is fixedly mounted on the other side of the top end of the traveling frame, the second support is in an inverted U shape, a through groove is formed in one side wall of the second support, and a second hydraulic cylinder is fixedly mounted on the inner top surface of the second support, the bottom end of the second hydraulic cylinder is fixedly provided with a positioning rod, the bottom end of the positioning rod is fixedly connected with a connecting plate, one side of the connecting plate is fixedly provided with a baffle plate, a plurality of first connecting rods are fixedly connected onto one side wall of the positioning rod, the baffle plate is integrally in a trapezoid shape, mounting frames are respectively and fixedly installed on two sides of the top end of the baffle plate, each mounting frame is obliquely arranged, a rubber compression roller is arranged in each mounting frame, two ends of each rubber compression roller respectively extend into and are rotatably connected with the inner walls of the two corresponding sides of the mounting frame, the mounting frames are integrally in a U-shaped shape, a rubber strip is fixedly installed on the inner wall of each mounting frame, one side of each rubber strip is attached to the corresponding rubber compression roller, a second filter screen is fixedly connected between the two mounting frames and the top end of the baffle plate, the second filter screen is integrally in a trapezoid shape, and a plurality of stabilizer bars are fixedly connected between the two mounting frames, the other end of each first connecting rod is fixedly connected with one side of the corresponding stabilizer bar, the top end of each mounting frame is fixedly connected with a pull rope, two sides of the top end of each second support are fixedly provided with a winding roller, two sides of the top end of each second support are fixedly provided with guide wheels, each guide wheel is arranged on one side of the corresponding winding roller, the other end of each pull rope bypasses the corresponding guide wheel and is fixedly connected with the corresponding winding roller, the top end of the travelling frame is fixedly provided with a third support, the third support is arranged between the collecting box and the second support, the top end of the third support is fixedly provided with a driving motor, the output end of the driving motor is fixedly provided with a first belt pulley, a first lead screw is arranged in the third support, the top end of the first lead screw penetrates through the top end of the third support and is connected with the third support in a sliding manner, and a first lead screw assembly is arranged on the first lead screw, the first screw component is fixedly sleeved with a second belt pulley, the top end and the bottom end of the first screw component are respectively provided with a first limiting ring in a laminating manner, the two first limiting rings are respectively connected with the first screw in a sliding manner, the top end of the third support is fixedly provided with a fourth support, the fourth support is in an F-shaped manner, the fourth support is respectively and fixedly connected with the side walls of the two first limiting rings, a belt is sleeved between the first belt pulley and the second belt pulley, the first belt pulley and the second belt pulley are connected through the belt and the belt, the bottom end of one side of the first screw is fixedly connected with an L-shaped guide rod, the top end of the L-shaped guide rod passes through the top end of the third support and is connected with the third support in a sliding manner, the bottom end of the L-shaped guide rod is fixedly provided with a first installation box, a third hydraulic cylinder is fixedly arranged in the first installation box, and the output end of the third hydraulic cylinder is fixedly connected with a second connecting rod, the bottom of the first screw rod is fixedly provided with a fixed rod, the fixed rod is sleeved with a first sliding sleeve which is in sliding connection, one side of the first sliding sleeve is fixedly provided with a first connecting frame, the bottom of the second connecting rod is fixedly connected with one side of the top end of the first connecting frame, the bottom of the fixed rod is provided with a cleaning box, the bottom of the fixed rod is fixedly connected with the inner bottom surface of the cleaning box, the side wall of the cleaning box is in a fence shape, the outer wall of the cleaning box is uniformly and fixedly provided with a plurality of third filter screens, the inner bottom surface of the cleaning box is provided with an inclined plate in a laminating manner, the top end of the inclined plate is arranged in an inclined manner, the fixed rod penetrates through the inclined plate and is in sliding connection with the inclined plate, the bottom of the first sliding sleeve is fixedly connected with the top end of the inclined plate, the bottom of the cleaning box is fixedly connected with a connecting box, and the bottom of the connecting box is fixedly connected with a sludge grabbing box, the connecting box is a box body with openings at the top end and the bottom end, the sludge grabbing box is integrally in a trapezoid shape, a second mounting box is fixedly mounted on the outer wall of one side of the connecting box, a fourth hydraulic cylinder is fixedly mounted on the inner top surface of the second mounting box, a third connecting rod is fixedly connected to the output end of the fourth hydraulic cylinder, the bottom end of the third connecting rod penetrates out of the second mounting box and is in sliding connection with the second mounting box, a blocking strip is fixedly mounted at the bottom end of the third connecting rod, a U-shaped groove is formed in one side wall of the sludge grabbing box, a U-shaped rod is arranged in the U-shaped groove, two ends of the U-shaped rod are respectively hinged to the inner walls of the corresponding U-shaped grooves through hinge pins, two second sliding sleeves in sliding connection are sleeved on the U-shaped rod, two second limiting rings are fixedly mounted on the U-shaped rod, and the bottom end of each second limiting ring is attached to the top end of the corresponding second sliding sleeve, a first hinging block is fixedly arranged on the side wall of each second sliding sleeve, a hinging rod is hinged in each first hinging block through a hinging pin, fifth brackets are symmetrically and fixedly arranged on the inner wall of one side of the U-shaped groove, a first spring barrel is fixedly arranged at the bottom end of each fifth bracket, a first spring is arranged in each first spring barrel, a first limiting slide block is connected in each first spring barrel in a sliding manner, a first sliding rod is fixedly connected at the bottom end of each first limiting slide block, the top end of each first spring is attached to the inner top surface of the corresponding first spring barrel, the bottom end of each first spring is attached to the top end of the corresponding first limiting slide block, the bottom end of each first sliding rod penetrates out of the corresponding first spring barrel and is connected with the corresponding first sliding rod in a sliding manner, a first mounting block is fixedly connected at the bottom end of each first sliding rod, and a first dovetail groove is symmetrically arranged on the inner wall of one side of the U-shaped groove, each first dovetail groove is arranged below the corresponding first spring cylinder, a first dovetail block is connected in each first dovetail groove in a sliding manner, one side of each first dovetail block is fixedly connected with the side wall of the corresponding first installation block, a second hinge block is fixedly installed at the bottom end of each first installation block, one end of each hinge rod extends into the corresponding second hinge block and is hinged through a hinge pin, a plurality of groups of sliding sleeves in sliding connection are uniformly inserted into the top end of the sludge grabbing box, two sliding sleeves are arranged in each group, a plugging plate is fixedly connected between the bottom ends of the two sliding sleeves in each group, two adjacent plugging plates are attached, oblique blocks are fixedly installed on the side walls of the plugging plates on two sides, a conical block is fixedly sleeved on each sliding sleeve, and the bottom end of each conical block is fixedly connected with the top end of the corresponding plugging plate, the side wall and the bottom end of the sludge grabbing box are both fixedly provided with sealing strips, mounting grooves are respectively arranged in the inclined side walls at two sides of the sludge grabbing box, a seventh hydraulic cylinder is respectively and fixedly arranged on the inner wall at one side of each mounting groove, the output end of each seventh hydraulic cylinder is respectively and fixedly provided with a mounting plate, a plurality of second stirring rods are uniformly and fixedly connected on one side wall of each mounting plate, the plurality of second stirring rods respectively penetrate out of the mounting grooves and are in sliding connection with the mounting grooves in a fit manner, the inner walls at two sides of the connecting box are symmetrically provided with movable grooves, a fifth hydraulic cylinder is respectively and fixedly arranged in each movable groove, a movable block is respectively and fixedly arranged at the top end of each fifth hydraulic cylinder, a lifting plate is fixedly connected between the two corresponding movable blocks, a plurality of ejector rods are uniformly and fixedly connected at the bottom end of the lifting plate, and the axle center of each ejector rod is respectively opposite to the axle center of the corresponding sliding sleeve, the sludge grabbing device is characterized in that a U-shaped lifting frame is arranged in the connecting box, two sixth hydraulic cylinders are arranged in the connecting box, the bottoms of the two sixth hydraulic cylinders are fixedly connected with the top end of the sludge grabbing box respectively, the output ends of the two sixth hydraulic cylinders are fixedly connected with the two bottom ends of the U-shaped lifting frame respectively, screw motors are fixedly arranged on two sides of the U-shaped lifting frame respectively, two second screws are arranged in the U-shaped lifting frame, the thread directions of the two second screws are opposite, one end of each second screw is fixedly connected with the output end of the corresponding screw motor, a vertical plate is fixedly arranged on the inner top surface of the U-shaped lifting frame, the other end of each second screw extends into the vertical plate respectively, a second screw assembly is arranged on each second screw, a guide frame is fixedly arranged at the top end of each second screw assembly, and two second dovetail grooves are arranged on the inner top surface of the U-shaped lifting frame, a second dovetail block is connected in each second dovetail groove in a sliding manner, the bottom end of each second dovetail block is fixedly connected with the top end of the corresponding guide frame, the two sides of each second lead screw component are symmetrically and fixedly connected with second connecting frames, one end of each second connecting frame is fixedly connected with a second mounting block, one side wall of each second mounting block is fixedly provided with a rack, a first sliding sleeve is internally inserted with a first sliding connecting stirring rod, the bottom end of each first stirring rod is fixedly connected with a square block, each square block is embedded in the corresponding blocking plate and is connected with the corresponding blocking plate in a sliding manner, the top end of each first stirring rod is fixedly provided with a cushion block, each first stirring rod is sleeved with a second return spring, the top end of each second return spring is attached to the bottom end of the corresponding cushion block, and the bottom end of each second return spring is attached to the top end of the corresponding sliding sleeve, a third limiting ring is fixedly arranged at the top end of each sliding sleeve, a first reset spring is sleeved on each sliding sleeve, the top end of each first reset spring is attached to the bottom end of the corresponding third limiting ring, the bottom end of each first reset spring is attached to the top end of the sludge grabbing box, a transverse plate is arranged right above each group of two sliding sleeves, two groups of second spring barrels are fixedly arranged at the bottom end of each transverse plate, two second spring barrels are arranged in each group, a second limiting slide block is slidably connected in each second spring barrel, a second spring is arranged in each second spring barrel, the top end of each second spring is attached to the top surface in the corresponding second spring barrel, the bottom end of each second spring is attached to the top end of the corresponding second limiting slide block, and a second sliding rod is fixedly connected to the bottom end of each second limiting slide block, the bottom end of each group of second sliding rods penetrates out of the bottom end of the second spring cylinder and is in sliding connection with the bottom end of the second spring cylinder, the bottom ends of the two second sliding rods in each group are respectively and fixedly connected with the top end of the corresponding third limiting ring, the top end of each transverse plate is provided with a rotary sleeve in an attaching mode, the top end of each rotary sleeve is fixedly provided with a dovetail ring, a plurality of annular dovetail grooves are uniformly formed in the inner fixed surface of the U-shaped lifting frame, each dovetail ring extends into the corresponding annular dovetail groove and is in rotating connection with the annular dovetail groove, each rotary sleeve is fixedly sleeved with a toothed ring, a semicircular ring is fixedly arranged on the outer wall of each rotary sleeve, the bottom end of each semicircular ring is fixedly provided with an arc-shaped block, the bottom end of each arc-shaped block is arranged in an arc shape, the arc-shaped blocks mounted on the two rotary sleeves in each group are oppositely arranged, each rack can be meshed with the corresponding toothed ring, and the bottom end of each ejector rod penetrates through the U-shaped lifting frame and is in sliding connection with the U-shaped lifting frame, and the bottom of each ejector rod passes through the corresponding rotary sleeve and is connected with the rotary sleeve in a rotating mode, and the bottom of each ejector rod passes through the corresponding transverse plate and is attached to the top end of the corresponding cushion block.
Preferably, the first hydraulic cylinder, the second hydraulic cylinder, the third hydraulic cylinder, the fourth hydraulic cylinder, the fifth hydraulic cylinder, the sixth hydraulic cylinder and the seventh hydraulic cylinder are all connected with an external hydraulic station through pipelines.
Preferably, the driving motor and the two screw motors are electrically connected with an external power supply through lines respectively.
Preferably, sealing rubber pads are fixedly mounted on the top end, the bottom end and the inclined side walls on the two sides of the baffle plate.
Preferably, bearings are respectively fixed and embedded in two side walls of the vertical plate, and one end of each second lead screw extending into the vertical plate extends into the inner ring wall of the corresponding bearing and is fixedly connected with the inner ring wall.
Preferably, the sealing strip is made of rubber materials, one ends of the second stirring rods and the side wall of the sludge grabbing box are located on the same horizontal plane, and the area of the bottom end of the plugging plates is the same as the area of the opening of the bottom end of the sludge grabbing box.
Preferably, one side fixed mounting of wire winding rod has the wire winding motor, and the wire winding motor passes through circuit and external power electric connection, and locating lever and baffle all adopt carbide material to make.
Compared with the prior art, the invention has the beneficial effects that: the device snatchs the case through being provided with silt, utilize each partial subassembly to snatch the case cooperation with silt and use, make silt snatch that can be fine, clearance and collection, simultaneously snatch the both sides of case at silt, place ahead and bottom all are provided with the U type pole that is used for the stirring, first puddler and second puddler, when silt is not too much in the ditch like this, carry out simple clearance to materials such as pasture and water in the ditch, make silt can be fine gathering downstream simultaneously, make convenient subsequent unified collection and clearance, be provided with second filter screen and mounting bracket isotructure, interception that can be fine is at the floater of clearance in-process, can utilize clearance case and third filter screen to carry out simple clearance, make the clearance effect more excellent and convenient than traditional cleaning device.
Drawings
FIG. 1 is a schematic representation of the structure of the present invention;
FIG. 2 is a right side view of the block diagram of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged schematic view of the connecting tank and sludge grasping tank of FIG. 1 according to the present invention;
FIG. 4 is a cross-sectional view C-C of FIG. 3 according to the present invention;
FIG. 5 is a left side view of the sludge grabbing tank of the structural diagram 3 according to the present invention;
FIG. 6 is a block diagram of the first spring cartridge of FIG. 3 in accordance with the present invention;
FIG. 7 is an enlarged schematic view of A in FIG. 4 according to the present invention;
FIG. 8 is an enlarged schematic view of B of FIG. 4 in accordance with the present invention;
fig. 9 is a block diagram of the second spring cartridge of fig. 4 according to the present invention.
In the figure: the device comprises a travelling frame 1, a first support 2, a first hydraulic cylinder 3, a collecting box 4, a first filter screen 5, a return pipe 6, a second support 7, a through groove 8, a second hydraulic cylinder 9, a positioning rod 10, a first connecting rod 11, a connecting plate 12, a baffle 13, a stabilizing rod 14, a winding roller 15, a guide wheel 16, a pull rope 17, a second filter screen 18, a mounting frame 19, a rubber compression roller 20, a rubber strip 21, a third support 22, a driving motor 23, a first belt pulley 24, a belt 25, a fourth support 26, a first lead screw 27, a first limiting ring 28, a second belt pulley 29, an L-shaped guide rod 30, a first mounting box 31, a third hydraulic cylinder 32, a second connecting rod 33, a first connecting frame 34, a fixing rod 35, a first sliding sleeve 36, a cleaning box 37, a third filter screen 38, an inclined plate 39, a connecting box 40, a sludge grabbing box 41, a second mounting box 42, a fourth hydraulic cylinder 43, a third connecting rod 44, a first connecting rod 32, a second connecting rod 32, a third connecting rod 32, a connecting rod 32, a connecting rod, a third connecting rod, a fourth connecting rod 24, a connecting rod 24, a connecting rod, a first screw 27, a first screw, The device comprises a barrier strip 45, a U-shaped groove 46, a U-shaped rod 47, a second sliding sleeve 48, a second limiting ring 49, a first hinging block 50, a hinging rod 51, a second hinging block 52, a first dovetail groove 53, a first dovetail block 54, a first mounting block 55, a first spring cylinder 56, a fifth bracket 57, a first limiting slide block 58, a first spring 59, a first sliding rod 60, a blocking plate 61, a sliding sleeve 62, a conical block 63, a sealing strip 64, a movable groove 65, a fifth hydraulic cylinder 66, a movable block 67, a lifting plate 68, a top rod 69, a sixth hydraulic cylinder 70, a U-shaped lifting frame 71, a lead screw motor 72, a second lead screw 73, a second lead screw assembly 74, a guide frame 75, a second mounting block 76, a rack 77, an annular block 78, a dovetail ring 79, a rotating sleeve 80, a gear ring 81, a semicircular ring 82, an arc-shaped block 83, a slanting block 84, a first resetting spring 85, a third limiting ring 86, a second spring cylinder 87, a dovetail groove 79, a dovetail groove, The device comprises a transverse plate 88, a cushion block 89, a first stirring rod 90, a square block 91, a vertical plate 92, a second spring 93, a second limiting slide block 94, a second slide rod 95, a second dovetail groove 96, a second dovetail block 97, a second connecting frame 98, a first lead screw assembly 99, a mounting groove 100, a seventh hydraulic cylinder 101, a mounting plate 102, a second stirring rod 103 and a second return spring 104.
Detailed Description
The invention is described in further detail below with reference to the following detailed description and accompanying drawings:
as shown in fig. 1, 2, 3, 4, 5, 6, 7, 8 and 9, the canal sludge cleaning device for hydraulic engineering comprises a traveling frame 1, wherein the traveling frame 1 is U-shaped, a first bracket 2 is fixedly mounted on one side of the top end of the traveling frame 1, a first hydraulic cylinder 3 is fixedly mounted on one side of the first bracket 2, a collection box 4 is fixedly mounted at the output end of the first hydraulic cylinder 3, the collection box 4 is a box body with an opening at the top, the bottom end of the collection box 4 is attached to the top end of the traveling frame 1, a first filter screen 5 is fixedly mounted on the inner wall of the collection box 4, the inner bottom surface of the collection box 4 is obliquely arranged, a return pipe 6 is fixedly connected to the bottom end of the collection box 4, the return pipe 6 is communicated with the collection box 4, and a second bracket 7 is fixedly mounted on the other side of the top end of the traveling frame 1, the second support 7 is in an inverted U-shaped shape, a side wall of the second support 7 is provided with a through groove 8, a second hydraulic cylinder 9 is fixedly mounted on an inner top surface of the second support 7, a positioning rod 10 is fixedly mounted at the bottom end of the second hydraulic cylinder 9, a connecting plate 12 is fixedly connected to the bottom end of the positioning rod 10, a baffle 13 is fixedly mounted on one side of the connecting plate 12, a plurality of first connecting rods 11 are fixedly connected to a side wall of the positioning rod 10, the baffle 13 is integrally in a trapezoidal shape, mounting frames 19 are respectively and fixedly mounted on two sides of the top end of the baffle 13, each mounting frame 19 is obliquely arranged, a rubber compression roller 20 is arranged in each mounting frame 19, two ends of each rubber compression roller 20 respectively extend into inner walls of two corresponding sides of the mounting frame 19 and are rotatably connected with the inner walls, the mounting frame 19 is integrally in a U-shaped shape, and rubber strips 21 are fixedly mounted on the inner walls of each mounting frame 19, one side of the rubber strip 21 is attached to a corresponding rubber compression roller 20, a second filter screen 18 is fixedly connected between two mounting frames 19 and the top end of the baffle 13, the second filter screen 18 is integrally in a trapezoid shape, a plurality of stabilizer bars 14 are fixedly connected between the two mounting frames 19, the other end of each first connecting rod 11 is fixedly connected with one side of the corresponding stabilizer bar 14, the top end of each mounting frame 19 is fixedly connected with a pull rope 17, two sides of the top end of the second support 7 are respectively and fixedly provided with a winding roller 15, two sides of the top end of the second support 7 are respectively and fixedly provided with a guide wheel 16, each guide wheel 16 is arranged on one side of the corresponding winding roller 15, the other end of each pull rope 17 bypasses the corresponding guide wheel 16 and is fixedly connected with the corresponding winding roller 15, the top end of the travelling frame 1 is fixedly provided with a third support 22, and the third support 22 is arranged between the collecting box 4 and the second support 7, the top end of the third support 22 is fixedly provided with a driving motor 23, the output end of the driving motor 23 is fixedly provided with a first belt pulley 24, a first lead screw 27 is arranged in the third support 22, the top end of the first lead screw 27 penetrates through the top end of the third support 22 and is in sliding connection with the third support, a first lead screw assembly 99 is arranged on the first lead screw 27, a second belt pulley 29 is fixedly sleeved on the first lead screw assembly 99, the top end and the bottom end of the first lead screw assembly 99 are respectively provided with a first limiting ring 28 in a fitting manner, the two first limiting rings 28 are respectively in sliding connection with the first lead screw 27, the top end of the third support 22 is fixedly provided with a fourth support 26, the fourth support 26 is in an F shape, the fourth support 26 is respectively fixedly connected with the side walls of the two first limiting rings 28, a belt 25 is sleeved between the first belt pulley 24 and the second belt pulley 29, the first belt pulley 24 and the second belt pulley 29 are connected by a belt 25, the bottom end of one side of the first lead screw 27 is fixedly connected with an L-shaped guide rod 30, the top end of the L-shaped guide rod 30 passes through the top end of the third support 22 and is connected with the third support in a sliding manner, the bottom end of the L-shaped guide rod 30 is fixedly provided with a first installation box 31, a third hydraulic cylinder 32 is fixedly arranged in the first installation box 31, the output end of the third hydraulic cylinder 32 is fixedly connected with a second connecting rod 33, the bottom end of the first lead screw 27 is fixedly provided with a fixing rod 35, a first sliding sleeve 36 in sliding connection is sleeved on the fixing rod 35, a first connecting frame 34 is fixedly arranged on one side of the first sliding sleeve 36, the bottom end of the second connecting rod 33 is fixedly connected with one side of the top end of the first connecting frame 34, and a cleaning box 37 is arranged at the bottom end of the fixing rod 35, the bottom of dead lever 35 and the interior bottom fixed connection of clearance case 37, the lateral wall of clearance case 37 is the rail form, and evenly fixed mounting has a plurality of third filter screens 38 on the outer wall of clearance case 37, the laminating is provided with swash plate 39 on the interior bottom of clearance case 37, the top of swash plate 39 is the slope setting, dead lever 35 passes swash plate 39 and rather than sliding connection, the bottom of first sliding sleeve 36 and the top fixed connection of swash plate 39, the bottom fixed connection of clearance case 37 has connecting box 40, the bottom fixed connection of connecting box 40 has silt to snatch case 41, connecting box 40 all is provided with the open-ended box for top and bottom, silt snatchs case 41 and wholly is the trapezoidal form, fixed mounting has second install box 42 on the outer wall of one side of connecting box 40, fixed mounting has fourth pneumatic cylinder 43 on the interior top surface of second install box 42, the output end of the fourth hydraulic cylinder 43 is fixedly connected with a third connecting rod 44, the bottom end of the third connecting rod 44 penetrates out of the second mounting box 42 and is slidably connected with the second mounting box, a barrier strip 45 is fixedly mounted at the bottom end of the third connecting rod 44, a U-shaped groove 46 is formed in one side wall of the sludge grabbing box 41, a U-shaped rod 47 is arranged in the U-shaped groove 46, two ends of the U-shaped rod 47 are respectively hinged with the inner walls of the corresponding U-shaped grooves 46 through hinge pins, two slidably connected second sliding sleeves 48 are sleeved on the U-shaped rod 47, two second limiting rings 49 are fixedly mounted on the U-shaped rod 47, the bottom end of each second limiting ring 49 is attached to the top end of the corresponding second sliding sleeve 48, a first hinge block 50 is fixedly mounted on the side wall of each second sliding sleeve 48, and a hinge rod 51 is hinged in each first hinge block 50 through a hinge pin, fifth supports 57 are symmetrically and fixedly mounted on the inner wall of one side of the U-shaped groove 46, a first spring cylinder 56 is fixedly mounted at the bottom end of each fifth support 57, a first spring 59 is arranged in the first spring cylinder 56, a first limiting slider 58 is slidably connected in the first spring cylinder 56, a first sliding rod 60 is fixedly connected at the bottom end of the first limiting slider 58, the top end of the first spring 59 is attached to the inner top surface of the first spring cylinder 56, the bottom end of the first spring 59 is attached to the top end of the first limiting slider 58, the bottom end of the first sliding rod 60 penetrates through the first spring cylinder 56 and is slidably connected therewith, a first mounting block 55 is fixedly connected at the bottom end of the first sliding rod 60, first dovetail grooves 53 are symmetrically arranged on the inner wall of one side of the U-shaped groove 46, and each first dovetail groove 53 is arranged below the corresponding first spring cylinder 56, a first dovetail block 54 is connected in each first dovetail groove 53 in a sliding manner, one side of each first dovetail block 54 is fixedly connected with the side wall of the corresponding first mounting block 55, a second hinge block 52 is fixedly mounted at the bottom end of each first mounting block 55, one end of each hinge rod 51 extends into the corresponding second hinge block 52 and is hinged through a hinge pin, a plurality of groups of sliding sleeves 62 in sliding connection are uniformly inserted into the top end of the sludge grabbing box 41, two sliding sleeves 62 are arranged in each group, a blocking plate 61 is fixedly connected between the bottom ends of the two sliding sleeves 62 in each group, two adjacent blocking plates 61 are attached, oblique blocks 84 are fixedly mounted on the side walls of the blocking plates 61 positioned at two sides, a tapered block 63 is fixedly connected on each sliding sleeve 62, the bottom end of each tapered block 63 is fixedly connected with the top end of the corresponding blocking plate 61, the side wall and the bottom end of the sludge grabbing box 41 are both fixedly provided with a sealing strip 64, the inclined side walls of the two sides of the sludge grabbing box 41 are both provided with a mounting groove 100, one inner wall of one side of each mounting groove 100 is fixedly provided with a seventh hydraulic cylinder 101, the output end of each seventh hydraulic cylinder 101 is fixedly provided with a mounting plate 102, one side wall of each mounting plate 102 is uniformly and fixedly connected with a plurality of second stirring rods 103, the plurality of second stirring rods 103 respectively penetrate out of the mounting groove 100 and are in sliding connection with the mounting groove 100 in an attaching manner, the inner walls of the two sides of the connecting box 40 are symmetrically provided with movable grooves 65, a fifth hydraulic cylinder 66 is fixedly arranged in each movable groove 65, the top end of each fifth hydraulic cylinder 66 is fixedly provided with a movable block 67, a lifting plate 68 is fixedly connected between the two corresponding movable blocks 67, and the bottom end of the lifting plate 68 is uniformly and fixedly connected with a plurality of ejector rods 69, the axle center of each ejector rod 69 is respectively opposite to the axle center of the corresponding sliding sleeve 62, a U-shaped lifting frame 71 is arranged in the connecting box 40, two sixth hydraulic cylinders 70 are arranged in the connecting box 40, the bottom ends of the two sixth hydraulic cylinders 70 are respectively fixedly connected with the top end of the sludge grabbing box 41, the output ends of the two sixth hydraulic cylinders 70 are respectively fixedly connected with the two bottom ends of the U-shaped lifting frame 71, screw motors 72 are respectively and fixedly installed on the two sides of the U-shaped lifting frame 71, two second screw rods 73 are arranged in the U-shaped lifting frame 71, the thread directions of the two second screw rods 73 are opposite, one end of each second screw rod 73 is fixedly connected with the output end of the corresponding screw rod motor 72, a vertical plate 92 is fixedly installed on the inner top surface of the U-shaped lifting frame 71, the other end of each second screw rod 73 extends into the vertical plate 92 respectively, and a second screw rod assembly 74 is installed on each second screw rod 73, the top end of each second lead screw assembly 74 is fixedly provided with a guide frame 75, the inner top surface of the U-shaped lifting frame 71 is provided with two second dovetail grooves 96, each second dovetail groove 96 is internally and slidably connected with a second dovetail block 97, the bottom end of each second dovetail block 97 is fixedly connected with the top end of the corresponding guide frame 75, the two sides of each second lead screw assembly 74 are symmetrically and fixedly connected with second connecting frames 98, one end of each second connecting frame 98 is fixedly connected with a second mounting block 76, one side wall of each second mounting block 76 is fixedly provided with a rack 77, each sliding sleeve 62 is internally inserted with a first stirring rod 90 which is slidably connected, the bottom end of each first stirring rod 90 is fixedly connected with a square block 91, each square block 91 is embedded in the corresponding plugging plate 61 and is slidably connected with the plugging plate, the top end of each first stirring rod 90 is fixedly provided with a cushion block 89, each first stirring rod 90 is sleeved with a second reset spring 104, the top end of each second reset spring 104 is attached to the bottom end of the corresponding cushion block 89, the bottom end of each second reset spring 104 is attached to the top end of the corresponding sliding sleeve 62, the top end of each sliding sleeve 62 is fixedly provided with a third limiting ring 86, each sliding sleeve 62 is sleeved with a first reset spring 85, the top end of each first reset spring 85 is attached to the bottom end of the corresponding third limiting ring 86, the bottom end of each first reset spring 85 is attached to the top end of the sludge grabbing box 41, a transverse plate 88 is arranged right above two sliding sleeves 62 in each group, two groups of second spring cylinders 87 are fixedly arranged at the bottom end of each transverse plate 88, two groups of second spring cylinders 87 are arranged in each group, and a second limiting slide block 94 is connected in each second spring cylinder 87 in a sliding manner, each second spring cylinder 87 is internally provided with a second spring 93, the top end of each second spring 93 is attached to the inner top surface of the corresponding second spring cylinder 87, the bottom end of each second spring 93 is attached to the top end of a corresponding second limiting slide block 94, the bottom end of each second limiting slide block 94 is fixedly connected with a second sliding rod 95, the bottom end of each group of second sliding rods 95 penetrates through the bottom end of the second spring cylinder 87 and is in sliding connection with the bottom end of the second spring cylinder 87, the bottom ends of the two second sliding rods 95 in each group are respectively fixedly connected with the top ends of corresponding third limiting rings 86, the top end of each transverse plate 88 is attached with a rotating sleeve 80, the top end of each rotating sleeve 80 is fixedly provided with a dovetail ring 79, a plurality of annular dovetail grooves 78 are uniformly arranged on the inner fixed surface of the U-shaped lifting frame 71, each dovetail ring 79 extends into the corresponding annular dovetail groove 78 and is in rotating connection with the same, all fixed cover has been connected with the ring gear 81 on every rotatory sleeve 80, equal fixed mounting has semicircle ring 82 on every rotatory sleeve 80's the outer wall, the equal fixed mounting in bottom of every semicircle ring 82 has arc piece 83, the bottom of every arc piece 83 all is the arc setting, the arc piece 83 of installation sets up on two rotatory sleeves 80 in every group is opposite, every rack 77 homoenergetic sets up with corresponding ring gear 81 meshing, U type crane 71 and rather than sliding connection are all passed to the bottom of every ejector pin 69, and corresponding rotatory sleeve 80 is all passed to the bottom of every ejector pin 69 and rather than swivelling joint, corresponding diaphragm 88 is all passed to the bottom of every ejector pin 69 and sets up with the laminating of corresponding cushion 89 top.
The first hydraulic cylinder 3, the second hydraulic cylinder 9, the third hydraulic cylinder 32, the fourth hydraulic cylinder 43, the fifth hydraulic cylinder 66, the sixth hydraulic cylinder 70 and the seventh hydraulic cylinder 101 are all connected with an external hydraulic station through pipelines.
The driving motor 23 and the two screw motors 72 are electrically connected with an external power supply through lines respectively.
Sealing rubber pads are fixedly mounted at the top end, the bottom end and the inclined side walls at the two sides of the baffle 13.
Bearings are respectively fixedly embedded in two side walls of the vertical plate 92, and one end of each second lead screw 73, which extends into the vertical plate 92, extends into the inner ring wall of the corresponding bearing and is fixedly connected with the inner ring wall.
The sealing strip 64 is made of rubber materials, one ends of the second stirring rods 103 and the side wall of the sludge grabbing tank 41 are on the same horizontal plane, and the bottom end areas of the blocking plates 61 are the same as the area of the bottom end opening of the sludge grabbing tank 41.
One side fixed mounting of wire winding rod 15 has the wire winding motor, and the wire winding motor passes through circuit and external power electric connection, and locating lever 10 and baffle 13 all adopt carbide material to make.
The working principle is as follows: when the device is used, each drive in the device is respectively connected with an external power supply and a hydraulic station and is in a standby state, so that the device can be normally used, the device is moved to the upper part of the ditch, the advancing frame 1 is arranged, and the advancing frame 1 is in a U shape, so that the device can advance along two sides of the ditch well.
When the sludge in the ditch is more: at this moment, the two winding rollers 15 and the second hydraulic cylinder 9 are started firstly, so that the positioning rod 10, the first connecting rod 11, the connecting plate 12, the baffle 13, the stabilizing rod 14, the pull rope 17, the second filter screen 18 and the mounting rack 19 descend, the bottom end of the baffle 13 is contacted with the bottom of the water channel, the bottom sludge generates a chaotic dispersion problem due to the movement of the device, so that the baffle 13 is firstly utilized to block the sludge, the sludge is prevented from further dispersing and being disordered, meanwhile, the second filter screen 18 is arranged, large-particle silt, branches and dead leaves and other substances can be blocked, the stabilizing rod 14 is matched with the mounting rack 19, the second filter screen 18 is kept stable, meanwhile, the rubber compression roller 20 capable of rolling and the rubber strip 21 used for sealing are also arranged at the mounting rack 19, so that water flow can pass through the second filter screen 18, and the subsequent cleaning work can be ensured, excessive sludge is mixed with water and flows to the downstream, the cleaning is more thorough and careful, after the baffle 13 is placed, the driving motor 23 is started, the driving motor 23 is provided with a first belt pulley 24, a belt 25, a fourth bracket 26, a first lead screw 27, a first limit ring 28, a second belt pulley 29, an L-shaped guide rod 30 and a first lead screw assembly 99, after the driving motor 23 is started, the first belt pulley 24 drives the second belt pulley 29 to rotate through the belt 25, so that the first lead screw assembly 99 rotates, after the first lead screw assembly 99 rotates, as the first lead screw 27 is provided with the L-shaped guide rod 30, the L-shaped guide rod 30 is used for guiding, so that the first lead screw 27 can descend to the bottom of the water channel, the fourth bracket 26 is used for ensuring the stability of the first limit ring 28, and the two first limit rings 28 are used for limiting the position of the second belt pulley 29, so that the device can normally operate, in the descending process, the sludge grabbing tank 41 scrapes off partial impurities and sludge on the second filter screen 18, so that the second filter screen 18 is simply cleaned, the flow of water in the water channel is prevented from being influenced, after the sludge grabbing tank 41 descends to the bottom, a great amount of sludge is accumulated in the sludge grabbing tank 41, at the moment, the two sixth hydraulic cylinders 70 are started, the U-shaped lifting frame 71 is slowly descended, the plurality of rotary sleeves 80, the plurality of transverse plates 88 and the plurality of sliding sleeves 62 which are connected with the U-shaped lifting frame are simultaneously descended, after the sludge grabbing tank descends to the lowest point of the sixth hydraulic cylinders 70, the plurality of blocking plates 61 are stopped immediately, at the moment, a certain distance exists between the bottom ends of the blocking plates 61 and the bottom end opening of the sludge grabbing tank 41, during the descending process of the plurality of blocking plates 61, the sludge is overturned to the positions above the plurality of blocking plates 61 along the two sides, at the moment, the two screw motors 72 are started, after the two screw motors 72 are started, because the thread directions of the two second screws 73 are opposite, the two screws are simultaneously close to the middle, when the two screws are close to the middle, because the second connecting frames 98 are symmetrically and fixedly installed on each second screw component 74, and the second installation block 76 and the rack 77 are installed at one end of each second connecting frame 98, each time the rack 77 passes through one rotating sleeve 80, the rack 77 and the corresponding toothed ring 81 can be rotated, and the rotating sleeve 80 can be driven to rotate, in the rotating process, because the semicircular ring 82 and the arc-shaped block 83 are arranged at the rotating sleeve 80, the semicircular ring 82 and the arc-shaped block 83 can also rotate along with the rack, so that after the arc-shaped surface at the bottom end of the arc-shaped block 83 is contacted with the transverse plate 88, the transverse plate 88 can be driven to downwards displace again, and because the semicircular ring 82 and the arc-shaped block 83 installed on each rotating sleeve 80 are opposite in direction, therefore, after the two rotary sleeves 80 in each group rotate, the corresponding transverse plates 88 can be simultaneously lowered, so that the lowering process is changed into the process that the two sides are lowered firstly, the two second lead screw assemblies 74 are slowly lowered from the two sides to the middle gradually in the process that the two second lead screw assemblies 74 approach each other, so that the problem that the sludge overflows along the bottom end of the sludge grabbing box 41 due to pressure when the internal sludge is extruded at the same time is avoided, meanwhile, the second spring cylinders 87 are arranged, so that a good shock absorption effect can be achieved, the blocking plate 61 is prevented from being damaged by continuous lowering after the blocking plate 61 touches stones, so that after the bottom opening of the sludge grabbing box 41 is closed, the sludge grabbing box 41 is lifted upwards, in the process of lifting upwards, the cleaning box 37 and the third filter screen 38 are arranged, so that dead branches of impurities accumulated at the second filter screen 18 can be scraped again, after the sludge is lifted to the original position, the first hydraulic cylinder 3 on the first bracket 2 is started at the moment, so that the collecting box 4 moves to the position right below the sludge grabbing box 41, then the two lead screw motors 72 are started at the moment, the two second lead screw assemblies 74 are separated from the middle to the two sides at the moment, and then the semicircular ring 82 and the arc-shaped blocks 83 arranged on each rotary sleeve 80 are reset in sequence, so that a gap is formed between the plurality of blocking plates 61 and the opening at the bottom end of the sludge grabbing box 41, so that the sludge is convenient to fall down, meanwhile, because the plurality of blocking plates 61 are opened from the middle in the opening process and then are opened in sequence, a plurality of conical blocks 63 are arranged, so that the sludge is not gathered at the top end of the blocking plates 61 as much as possible, then the two sixth hydraulic cylinders 70 are started to reset, so that the assemblies are reset in sequence, the initial state is recovered, and after the sludge enters the collecting box 4 and is filtered by the first filter screen 5, part of the water flows back to the ditch along the return pipe 6, and the sludge which cannot be filtered is cleaned and discharged.
When the sludge in the ditch is less, the baffle 13 does not need to be inserted into the ditch at this time, only the bottom opening of the sludge grabbing box 41 needs to be closed, then the driving motor 23 is started, the sludge grabbing box 41 is lowered into the ditch by a proper distance by utilizing the transmission of all components, the bottom opening of the sludge grabbing box 41 is in a closed state at this time, namely, the bottom opening of the sludge grabbing box 41 is blocked by the blocking plates 61, at this time, the fifth hydraulic cylinders 66 arranged in the two movable grooves 65 are started, so that the two movable blocks 67 drive the lifting plate 68 to descend, in the descending process, the plurality of ejector rods 69 respectively push against the corresponding cushion blocks 89, so that the plurality of first stirring rods 90 also descend along with the bottom opening, so that the square blocks 91 extend out of the blocking plates 61 to form a bottom stirring structure, and simultaneously the seventh hydraulic cylinder 101 in the mounting groove 100 is started, so that the mounting plate 102 drives the plurality of second stirring rods 103 to extend into the ditch, a lateral stirring structure is formed, and at the same time, the fourth hydraulic cylinder 43 in the second mounting box 42 is started to make the barrier strip 45 rise under the pulling of the third connecting rod 44, so that the U-shaped rod 47 in the U-shaped groove 46 is not limited any more, the elastic force of the first spring 59 in the first spring cylinder 56 is released, so that the first sliding rod 60 drives the first mounting block 55 to move, the first dovetail groove 53 and the first dovetail block 54 are arranged to play a role in guiding and limiting, so that the first hinge block 50, the hinge rod 51 and the second hinge block 52 are hinged to each other, so that the U-shaped rod 47 makes a circular motion, so as to extend out of the U-shaped groove 46, so that the front stirring structure is formed, and a few substances such as weeds in water can be hung on the U-shaped rod 47, so as to perform simple cleaning on the canal, and at the same time, a small amount of sludge at the bottom of the canal is mixed with water, and the sludge flows to the downstream or directly flows to the rice field along with water, and then is collected and cleaned uniformly after the sludge reaches a certain thickness.
When the cleaning box 37 and the third filter screen 38 are cleaned, the third hydraulic cylinder 32 in the first mounting box 31 is started, so that the second connecting rod 33 is utilized to pull the first connecting frame 34 and the first sliding sleeve 36, the inclined plate 39 rises, substances such as internal impurity, sludge and the like are lifted, and the substances slide into the collecting box 4 along the inclined plane, so that the cleaning and the collecting are completed, and then all the parts are reset.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a ditch silt cleaning device for hydraulic engineering, includes and advances frame (1), it is the U type form to advance frame (1), its characterized in that: a first support (2) is fixedly installed on one side of the top end of the travelling frame (1), a first hydraulic cylinder (3) is fixedly installed on one side of the first support (2), a collecting box (4) is fixedly installed at the output end of the first hydraulic cylinder (3), the collecting box (4) is a box body with an opening formed in the top portion, the bottom end of the collecting box (4) is attached to the top end of the travelling frame (1), a first filter screen (5) is fixedly installed on the inner wall of the collecting box (4), the inner bottom surface of the collecting box (4) is obliquely arranged, a return pipe (6) is fixedly connected to the bottom end of the collecting box (4), the return pipe (6) is communicated with the collecting box (4), a second support (7) is fixedly installed on the other side of the top end of the travelling frame (1), the second support (7) is in an inverted U-shaped form, and a through groove (8) is formed in one side wall of the second support (7), the inner top surface of the second support (7) is fixedly provided with a second hydraulic cylinder (9), the bottom end of the second hydraulic cylinder (9) is fixedly provided with a positioning rod (10), the bottom end of the positioning rod (10) is fixedly connected with a connecting plate (12), one side of the connecting plate (12) is fixedly provided with a baffle (13), one side wall of the positioning rod (10) is fixedly connected with a plurality of first connecting rods (11), the baffle (13) is integrally in a ladder shape, two sides of the top end of the baffle (13) are respectively and fixedly provided with mounting frames (19), each mounting frame (19) is obliquely arranged, a rubber compression roller (20) is arranged in each mounting frame (19), two ends of each rubber compression roller (20) respectively extend into inner walls of two corresponding sides of the mounting frames (19) and are rotatably connected with the inner walls, the mounting frames (19) are integrally in a U shape, the inner wall of each mounting frame (19) is fixedly provided with a rubber strip (21), one side of each rubber strip (21) is attached to a corresponding rubber compression roller (20), a second filter screen (18) is fixedly connected between the two mounting frames (19) and the top end of the baffle (13), the second filter screen (18) is integrally in a trapezoid shape, a plurality of stabilizer bars (14) are fixedly connected between the two mounting frames (19), the other end of each first connecting rod (11) is fixedly connected with one side of the corresponding stabilizer bar (14) respectively, the top end of each mounting frame (19) is fixedly connected with a pull rope (17), two sides of the top end of each second support (7) are fixedly provided with a winding roller (15) respectively, two sides of the top end of each second support (7) are fixedly provided with guide wheels (16) respectively, each guide wheel (16) is arranged on one side of the corresponding winding roller (15), the other end of each pull rope (17) bypasses a corresponding guide wheel (16) and is fixedly connected with a corresponding winding roller (15), a third support (22) is fixedly mounted at the top end of the travelling frame (1), the third support (22) is arranged between the collecting box (4) and the second support (7), a driving motor (23) is fixedly mounted at the top end of the third support (22), a first belt pulley (24) is fixedly mounted at the output end of the driving motor (23), a first lead screw (27) is arranged in the third support (22), the top end of the first lead screw (27) penetrates through the top end of the third support (22) and is in sliding connection with the third support, a first lead screw assembly (99) is mounted on the first lead screw (27), a second belt pulley (29) is fixedly connected on the first lead screw assembly (99), and first limit rings (28) are respectively fitted at the top end and the bottom end of the first lead screw assembly (99), two first spacing rings (28) respectively with first lead screw (27) sliding connection, the top fixed mounting of third support (22) has fourth support (26), fourth support (26) is the F type, fourth support (26) respectively with the lateral wall fixed connection of two first spacing rings (28), the cover has belt (25) between first belt pulley (24) and second belt pulley (29), first belt pulley (24) and second belt pulley (29) pass through belt (25) belt connection, one side bottom department fixed connection of first lead screw (27) has L type guide bar (30), the top of L type guide bar (30) passes the top of third support (22) and rather than sliding connection, the bottom fixed mounting of L type guide bar (30) has first install bin (31), fixed mounting has third pneumatic cylinder (32) in first install bin (31), the output end of the third hydraulic cylinder (32) is fixedly connected with a second connecting rod (33), the bottom of the first lead screw (27) is fixedly provided with a fixing rod (35), the fixing rod (35) is sleeved with a first sliding sleeve (36) in sliding connection, one side of the first sliding sleeve (36) is fixedly provided with a first connecting frame (34), the bottom of the second connecting rod (33) is fixedly connected with one side of the top end of the first connecting frame (34), the bottom end of the fixing rod (35) is provided with a cleaning box (37), the bottom end of the fixing rod (35) is fixedly connected with the inner bottom surface of the cleaning box (37), the side wall of the cleaning box (37) is in a fence shape, a plurality of third filter screens (38) are uniformly and fixedly arranged on the outer wall of the cleaning box (37), an inclined plate (39) is attached to the inner bottom surface of the cleaning box (37), and the top end of the inclined plate (39) is obliquely arranged, the fixed rod (35) penetrates through the inclined plate (39) and is in sliding connection with the inclined plate, the bottom end of the first sliding sleeve (36) is fixedly connected with the top end of the inclined plate (39), the bottom end of the cleaning box (37) is fixedly connected with a connecting box (40), the bottom end of the connecting box (40) is fixedly connected with a sludge grabbing box (41), the connecting box (40) is a box body with openings formed in the top end and the bottom end, the sludge grabbing box (41) is integrally in a ladder shape, a second mounting box (42) is fixedly mounted on the outer wall of one side of the connecting box (40), a fourth hydraulic cylinder (43) is fixedly mounted on the inner top surface of the second mounting box (42), the output end of the fourth hydraulic cylinder (43) is fixedly connected with a third connecting rod (44), and the bottom end of the third connecting rod (44) penetrates out of the second mounting box (42) and is in sliding connection with the third mounting box, the bottom end of the third connecting rod (44) is fixedly provided with a barrier strip (45), one side wall of the sludge grabbing box (41) is provided with a U-shaped groove (46), a U-shaped rod (47) is arranged in the U-shaped groove (46), two ends of the U-shaped rod (47) are hinged to the corresponding inner wall of the U-shaped groove (46) through hinge pins respectively, the U-shaped rod (47) is sleeved with two second sliding sleeves (48) in sliding connection, two second limiting rings (49) are fixedly arranged on the U-shaped rod (47), the bottom end of each second limiting ring (49) is attached to the top end of the corresponding second sliding sleeve (48), a first hinge block (50) is fixedly arranged on the side wall of each second sliding sleeve (48), a hinge rod (51) is hinged to each first hinge pin, a fifth support (57) is symmetrically and fixedly arranged on the inner wall of one side of the U-shaped groove (46), a first spring cylinder (56) is fixedly mounted at the bottom end of each fifth support (57), a first spring (59) is arranged in the first spring cylinder (56), a first limiting slide block (58) is slidably connected in the first spring cylinder (56), a first sliding rod (60) is fixedly connected at the bottom end of the first limiting slide block (58), the top end of the first spring (59) is attached to the inner top surface of the first spring cylinder (56), the bottom end of the first spring (59) is attached to the top end of the first limiting slide block (58), the bottom end of the first sliding rod (60) penetrates out of the first spring cylinder (56) and is slidably connected with the first spring cylinder, a first mounting block (55) is fixedly connected at the bottom end of the first sliding rod (60), first dovetail grooves (53) are symmetrically formed in the inner wall of one side of the U-shaped groove (46), and each first dovetail groove (53) is arranged below the corresponding first spring cylinder (56), a first dovetail block (54) is connected in each first dovetail groove (53) in a sliding manner, one side of each first dovetail block (54) is fixedly connected with the side wall of the corresponding first installation block (55), a second hinge block (52) is fixedly installed at the bottom end of each first installation block (55), one end of each hinge rod (51) extends into the corresponding second hinge block (52) and is hinged through a hinge pin, a plurality of groups of sliding sleeves (62) in sliding connection are uniformly inserted into the top end of the sludge grabbing box (41), two sliding sleeves (62) in each group are respectively fixedly connected between the bottom ends of the two sliding sleeves (62) in each group, two adjacent sliding sleeves (61) are arranged in a laminating manner, inclined blocks (84) are fixedly installed on the side walls of the sliding sleeves (61) on two sides, and a conical block (63) is fixedly sleeved on each sliding sleeve (62), the bottom end of each conical block (63) is fixedly connected with the top end of the corresponding blocking plate (61), the side wall and the bottom end of each sludge grabbing box (41) are fixedly provided with a sealing strip (64), the inclined side walls of two sides of each sludge grabbing box (41) are respectively provided with a mounting groove (100), the inner wall of one side of each mounting groove (100) is respectively and fixedly provided with a seventh hydraulic cylinder (101), the output end of each seventh hydraulic cylinder (101) is respectively and fixedly provided with a mounting plate (102), one side wall of each mounting plate (102) is uniformly and fixedly connected with a plurality of second stirring rods (103), the plurality of second stirring rods (103) respectively penetrate through the mounting grooves (100) and are in sliding connection with the mounting grooves in an attaching manner, the inner walls of two sides of the connecting box (40) are symmetrically provided with movable grooves (65), and a fifth hydraulic cylinder (66) is respectively and fixedly arranged in each movable groove (65), the top end of each fifth hydraulic cylinder (66) is fixedly provided with a movable block (67), a lifting plate (68) is fixedly connected between two corresponding movable blocks (67), the bottom end of the lifting plate (68) is uniformly and fixedly connected with a plurality of ejector rods (69), the axis of each ejector rod (69) is respectively arranged opposite to the axis of the corresponding sliding sleeve (62), a U-shaped lifting frame (71) is arranged in the connecting box (40), two sixth hydraulic cylinders (70) are arranged in the connecting box (40), the bottom ends of the two sixth hydraulic cylinders (70) are respectively and fixedly connected with the top end of the sludge grabbing box (41), the output ends of the two sixth hydraulic cylinders (70) are respectively and fixedly connected with the two bottom ends of the U-shaped lifting frame (71), two sides of the U-shaped lifting frame (71) are respectively and fixedly provided with a screw motor (72), two second screws (73) are arranged in the U-shaped lifting frame (71), the thread directions of the two second lead screws (73) are opposite, one end of each second lead screw (73) is fixedly connected with the output end of the corresponding lead screw motor (72), a vertical plate (92) is fixedly installed on the inner top surface of the U-shaped lifting frame (71), the other end of each second lead screw (73) extends into the vertical plate (92) respectively, a second lead screw assembly (74) is installed on each second lead screw (73), a guide frame (75) is fixedly installed at the top end of each second lead screw assembly (74), two second dovetail grooves (96) are formed in the inner top surface of the U-shaped lifting frame (71), a second dovetail block (97) is slidably connected in each second dovetail groove (96), the bottom end of each second dovetail block (97) is fixedly connected with the top end of the corresponding guide frame (75), and second connecting frames (98) are symmetrically and fixedly connected to two sides of each second lead screw assembly (74), one end of each second connecting frame (98) is fixedly connected with a second mounting block (76), one side wall of each second mounting block (76) is fixedly provided with a rack (77), each sliding sleeve (62) is internally inserted with a first stirring rod (90) in sliding connection, the bottom end of each first stirring rod (90) is fixedly connected with a square block (91), each square block (91) is embedded in a corresponding blocking plate (61) and is in sliding connection with the corresponding blocking plate, the top end of each first stirring rod (90) is fixedly provided with a cushion block (89), each first stirring rod (90) is sleeved with a second return spring (104), the top end of each second return spring (104) is attached to the bottom end of the corresponding cushion block (89), the bottom end of each second return spring (104) is attached to the top end of the corresponding sliding sleeve (62), and the top end of each sliding sleeve (62) is fixedly provided with a third limiting ring (86), each sliding sleeve (62) is sleeved with a first reset spring (85), the top end of each first reset spring (85) is attached to the bottom end of a corresponding third limiting ring (86), the bottom end of each first reset spring (85) is attached to the top end of the sludge grabbing box (41), a transverse plate (88) is arranged right above each two sliding sleeves (62), two groups of second spring barrels (87) are fixedly arranged at the bottom end of each transverse plate (88), two groups of second spring barrels (87) are arranged in each group, a second limiting slide block (94) is connected in each second spring barrel (87) in a sliding mode, a second spring (93) is arranged in each second spring barrel (87), the top end of each second spring (93) is attached to the top surface in the corresponding second spring barrel (87), and the bottom end of each second spring (93) is attached to the top end of the corresponding second limiting slide block (94), the bottom end of each second limiting sliding block (94) is fixedly connected with a second sliding rod (95), the bottom end of each second sliding rod (95) penetrates through the bottom end of the second spring barrel (87) and is in sliding connection with the bottom end of the second spring barrel, the bottom ends of the two second sliding rods (95) in each group are respectively fixedly connected with the top ends of the corresponding third limiting rings (86), the top end of each transverse plate (88) is provided with a rotary sleeve (80) in an attached mode, the top end of each rotary sleeve (80) is fixedly provided with a dovetail ring (79), the inner fixed surface of each U-shaped lifting frame (71) is uniformly provided with a plurality of annular dovetail grooves (78), each dovetail ring (79) extends into the corresponding annular dovetail groove (78) and is in rotary connection with the same, each rotary sleeve (80) is fixedly sleeved with a tooth ring (81), and the outer wall of each rotary sleeve (80) is fixedly provided with a semicircular ring (82), the equal fixed mounting in bottom of every semicircle ring (82) has arc piece (83), the bottom of every arc piece (83) all is the arc setting, arc piece (83) of installation set up on two rotatory sleeves (80) in every group are opposite, every rack (77) homoenergetic sets up with corresponding ring gear (81) meshing, the bottom of every ejector pin (69) all passes U type crane (71) and rather than sliding connection, and the bottom of every ejector pin (69) all passes corresponding rotatory sleeve (80) and rather than swivelling joint, the bottom of every ejector pin (69) all passes corresponding diaphragm (88) and sets up with laminating on corresponding cushion (89) top.
2. The water channel sludge cleaning device for the hydraulic engineering according to claim 1, wherein: the first hydraulic cylinder (3), the second hydraulic cylinder (9), the third hydraulic cylinder (32), the fourth hydraulic cylinder (43), the fifth hydraulic cylinder (66), the sixth hydraulic cylinder (70) and the seventh hydraulic cylinder (101) are all connected with an external hydraulic station through pipelines.
3. The water channel sludge cleaning device for the hydraulic engineering according to claim 1, wherein: the driving motor (23) and the two screw rod motors (72) are electrically connected with an external power supply through circuits respectively.
4. The water conservancy project ditch sludge cleaning device of claim 1, characterized in that: sealing rubber pads are fixedly mounted at the top end, the bottom end and the inclined side walls at the two sides of the baffle (13).
5. The water channel sludge cleaning device for the hydraulic engineering according to claim 1, wherein: bearings are fixedly embedded in the two side walls of the vertical plate (92) respectively, and one end, extending into the vertical plate (92), of each second lead screw (73) extends into the inner ring wall of the corresponding bearing and is fixedly connected with the inner ring wall.
6. The water channel sludge cleaning device for the hydraulic engineering according to claim 1, wherein: the sealing strip (64) is made of rubber materials, one ends of the second stirring rods (103) and the side wall of the sludge grabbing box (41) are on the same horizontal plane, and the bottom end areas of the sealing plates (61) are the same as the area of the opening at the bottom end of the sludge grabbing box (41).
7. The water channel sludge cleaning device for the hydraulic engineering according to claim 1, wherein: one side fixed mounting of wire winding rod (15) has the wire winding motor, and the wire winding motor passes through circuit and external power electric connection, and locating lever (10) and baffle (13) all adopt carbide material to make.
CN202210176381.3A 2022-02-25 2022-02-25 Ditch silt cleaning device for hydraulic engineering Withdrawn CN114439067A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210176381.3A CN114439067A (en) 2022-02-25 2022-02-25 Ditch silt cleaning device for hydraulic engineering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210176381.3A CN114439067A (en) 2022-02-25 2022-02-25 Ditch silt cleaning device for hydraulic engineering

Publications (1)

Publication Number Publication Date
CN114439067A true CN114439067A (en) 2022-05-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210176381.3A Withdrawn CN114439067A (en) 2022-02-25 2022-02-25 Ditch silt cleaning device for hydraulic engineering

Country Status (1)

Country Link
CN (1) CN114439067A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115319064A (en) * 2022-10-11 2022-11-11 山西恒鼎精工科技股份有限公司 Casting production is with device of turning over case

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115319064A (en) * 2022-10-11 2022-11-11 山西恒鼎精工科技股份有限公司 Casting production is with device of turning over case
CN115319064B (en) * 2022-10-11 2022-12-23 山西恒鼎精工科技股份有限公司 Box turning method for casting production

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