CN116220132B - Intelligent and efficient removing system for sediment of diaphragm wall - Google Patents
Intelligent and efficient removing system for sediment of diaphragm wall Download PDFInfo
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- CN116220132B CN116220132B CN202310375001.3A CN202310375001A CN116220132B CN 116220132 B CN116220132 B CN 116220132B CN 202310375001 A CN202310375001 A CN 202310375001A CN 116220132 B CN116220132 B CN 116220132B
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- sediment
- pipe
- discharging pipe
- slag discharging
- plate
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- 239000013049 sediment Substances 0.000 title claims abstract description 118
- 239000002893 slag Substances 0.000 claims abstract description 71
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000002776 aggregation Effects 0.000 claims abstract description 6
- 238000004220 aggregation Methods 0.000 claims abstract description 6
- 238000007599 discharging Methods 0.000 claims description 62
- 230000009471 action Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 12
- 238000005452 bending Methods 0.000 abstract description 10
- 238000001179 sorption measurement Methods 0.000 abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 230000005012 migration Effects 0.000 description 8
- 238000013508 migration Methods 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 6
- 239000004567 concrete Substances 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/8808—Stationary installations, e.g. installations using spuds or other stationary supports
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/18—Bulkheads or similar walls made solely of concrete in situ
- E02D5/187—Bulkheads or similar walls made solely of concrete in situ the bulkheads or walls being made continuously, e.g. excavating and constructing bulkheads or walls in the same process, without joints
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention belongs to the technical field of diaphragm wall construction, and particularly relates to an intelligent and efficient diaphragm wall sediment removal system which comprises a parallel portal frame arranged above diaphragm wall sediment, wherein a sediment discharge pipe for adsorbing sediment is arranged in the middle of the portal frame, a horizontal moving mechanism is arranged on the surface of the portal frame, a sealing device is arranged on the surface of an adsorption end of the sediment discharge pipe, and an aggregation device is arranged on the outer surface of the sediment discharge pipe. This high-efficient clean-up system of wall sediment intelligence even drives driving gear through another gear motor and rotates, then another adjusting gear rotates, therefore steerable swivel rotates to can make the crooked steel pole of gradual bending drive the driving piece slide at the surface of drive slide bar, and pull articulated drive slide bar to lift, can realize collecting the opening of net, can effectually force the slag of scum pipe mouth formation vortex to inhale in the scum pipe and improve efficiency of construction.
Description
Technical Field
The invention relates to the technical field of diaphragm wall construction, in particular to an intelligent and efficient diaphragm wall sediment removal system.
Background
The foundation engineering adopts a grooving machine on the ground, a long and narrow deep groove is excavated along the peripheral axis of the deep excavation engineering under the condition of mud wall protection, after the groove is cleared, a reinforcement cage is hung in the groove, then underwater concrete is poured into the groove by a conduit method to construct a unit groove section, and the construction is carried out section by section, so that a continuous reinforced concrete wall is constructed underground to serve as a water interception, seepage prevention, bearing and water retaining structure. The construction of the diaphragm wall mainly comprises the following parts: guide wall construction, reinforcement cage manufacturing, slurry manufacturing, grooving, reinforcement cage hanging and placing down a concrete conduit, and concrete pouring by pulling down the concrete conduit.
The work of removing sediment at the bottom of the groove after the groove is dug is called bottom cleaning, and the bottom cleaning is an important work in the construction of the underground continuous wall. Excessive sediment can cause the bearing capacity of the underground diaphragm wall to be reduced, the wall subsides to increase the water carrying seepage prevention capacity of the bottom of the wall affected by the sediment, and the hidden danger of piping is formed; the strength of the concrete is reduced, and the impermeability of the joint part is seriously affected; causing the steel reinforcement cage to float upwards; excessive sediment affects the steel reinforcement cage not to be settled in place; the invention provides a method for cleaning the wall, which has the advantages that the deterioration of slurry is accelerated, the bottom cleaning work is needed, the harm caused by the sediment is reduced, the traditional method for cleaning the sediment of the diaphragm wall is low in efficiency, and the sediment is deposited even for too long to cause the collapse of the wall, so that the defects of the technical problems are solved.
Disclosure of Invention
Based on the technical problems that the existing method for removing the sediment of the diaphragm wall is low in efficiency, and the sediment of the diaphragm wall is caused to collapse due to the fact that the too long cleaning time even causes the sediment of the mud, the invention provides an intelligent and efficient system for removing the sediment of the diaphragm wall.
The intelligent efficient removing system for the diaphragm wall sediments comprises a gantry which is arranged above the diaphragm wall sediments in a parallel mode, wherein a deslagging pipe for adsorbing the sediments is arranged in the middle of the gantry, a horizontal moving mechanism is arranged on the surface of the gantry, a sealing device is arranged on the surface of an adsorption end of the deslagging pipe, and an aggregation device is arranged on the outer surface of the deslagging pipe.
The horizontal moving mechanism is connected with the outer surface of the slag discharging pipe, and then pulls the slag discharging pipe to move when the slag discharging pipe moves horizontally.
The sealing device performs expansion and contraction actions on the lower surface of the slag discharging pipe, so that the bottom caliber of the slag discharging pipe is adjusted.
Wherein, the gathering device carries out the retracting action on the outer surface of the bottom end of the slag discharging pipe and gathers the sediment around the slag discharging pipe.
Preferably, the horizontal movement mechanism comprises an adjusting groove which penetrates through the surface of one side opposite to the portal frame, the inner walls of the two adjusting grooves are respectively connected with an adjusting screw through bearings in a rotating mode, the outer surfaces of the two adjusting screw are respectively sheathed with a movable threaded pipe sleeve which is arranged side by side in a threaded mode, the upper surface and the lower surface of the movable threaded pipe sleeve are respectively provided with a guide sliding groove, and the inner top wall of the adjusting groove is fixedly connected with a guide sliding block which is in sliding clamping connection with the inner wall of the guide sliding groove.
Through the technical scheme, the deslagging pipe is inserted into sediment of the diaphragm wall, suction of the deslagging pipe to the sediment is achieved through action of the pump body, after sediment with a certain area is removed, the deslagging pipe can be conveniently moved to the next area to conduct removal action, the deslagging pipe can be located between two movable threaded sleeves, and then the two movable threaded sleeves can be synchronously rotated through two adjusting screws, the deslagging pipe can be driven to conduct horizontal movement when the two movable threaded sleeves horizontally move, therefore operation efficiency of the deslagging pipe is improved, the movable threaded sleeves can be kept to horizontally move, and horizontal guiding action is achieved through the guiding sliding grooves and the guiding sliding blocks which are clamped with each other.
Preferably, the horizontal moving mechanism further comprises a limiting collar fixedly connected with one side surface of the two movable threaded sleeves, a fixing ring is fixedly sleeved on the outer surface of the upper end of the slag discharging pipe, limiting rods symmetrically arranged are fixedly connected to the inner side walls of the limiting collar, and limiting grooves which are in sliding clamping connection with the outer surfaces of the limiting rods are formed in the outer surfaces of the fixing ring.
Through above-mentioned technical scheme, drive the scum pipe and remove when making the removal screw thread pipe cover remove to make the spacing lantern ring cup joint the scum pipe, in order to be convenient for the scum pipe to carry out the flexible regulation from top to bottom simultaneously, then make between spacing lantern ring and the scum pipe be connected with the spacing groove through solid fixed ring, gag lever post, and then can realize the horizontal traction removal and the flexible regulation from top to bottom of scum pipe.
Preferably, the horizontal moving mechanism further comprises belt pulleys fixedly sleeved on the outer surfaces of the two adjusting screws, a transmission belt is connected to the outer surfaces of the belt pulleys in a transmission mode, a mounting plate is fixedly connected to one side surface of the portal frame, a driving motor is fixedly mounted on the surface of the mounting plate, and the outer surface of an output shaft of the driving motor is fixedly connected with the outer surface of one of the adjusting screws through a coupler.
Through above-mentioned technical scheme, in order to drive two adjusting screw and carry out synchronous rotation and realize the horizontal migration that removes the screw tube cover and drive spacing lantern ring, then drive one of them adjusting screw through the driving motor of installation rotating plate support installation and rotate to realize the rotation of another adjusting screw through belt pulley and driving belt's transmission.
Preferably, the sealing device comprises telescopic plates which are distributed on the lower surface of the slag discharging pipe in an annular array mode, the lower surface of the slag discharging pipe is connected with the inner wall of a supporting clamping groove formed in the upper surface of the telescopic plate in a sliding clamping mode through connecting cylinders distributed on the annular array mode, and a convex connecting lug plate is fixedly connected to one side surface of the telescopic plate.
Through above-mentioned technical scheme, the sediment pipe clears away the sediment in certain region, but when clear away the sediment of small tracts of land, therefore need avoid the sediment pipe to carry out a large scale, and then the bore when need adjusting the sediment pipe suction, then shrink or expand to the centre of a circle of sediment pipe through the expansion plate, then can realize adjusting the suction bore of sediment pipe, simultaneously in order to prevent that sediment in the pipe from dropping the polluted environment when the sediment pipe removes, so can seal the lower surface of sediment pipe when a plurality of expansion plates shrink to the centre of a circle, can prevent that sediment from dropping, through the tractive of link lug, can make the connecting cylinder of sediment pipe lower surface remove in the support draw-in groove of expansion plate upper surface, and make the expansion plate expand or shrink.
Preferably, the sealing device further comprises a wheel plate rotationally connected with the outer surface of the slag discharging pipe through a bearing, the outer surface of the wheel plate is a convex arc plate distributed in an annular array, the surface of the wheel plate is provided with track grooves in a penetrating mode in an annular array distribution mode, the outer surface of the lower end of the slag discharging pipe is fixedly connected with a supporting base plate with a hollow U-shaped groove on the surface in an annular array distribution mode, the supporting base plate is arranged between the telescopic plate and the wheel plate, and the outer surface of the upper end of the connecting lug plate is in sliding clamping connection with the inner wall of the U-shaped groove of the supporting base plate.
Through above-mentioned technical scheme, wheel board convex arc and expansion plate and the position one-to-one of supporting the backing plate to when the wheel board rotates, can make and pull the connection otic placode and carry out outside or inwards removal at the U type inslot portion of supporting the backing plate, and then realize expansion plate and expansion or shrink at the lower surface of scum pipe, realize the closed regulation to the scum pipe lower surface.
Preferably, the sealing device further comprises a traction clamping column fixedly mounted on the upper surface of the connecting lug plate, and the outer surface of the traction clamping column is in sliding clamping connection along the inner wall of the track groove.
Through the technical scheme, in order to enable the connecting lug plate to move outwards or inwards in the U-shaped groove of the supporting base plate, when the wheel plate rotates, the traction clamping column can move along the inner wall of the track groove, and then the connecting lug plate on the lower surface of the traction clamping column is driven to draw the telescopic plate to do shrinkage or expansion when the inner wall of the U-shaped groove of the supporting base plate moves, so that the caliber of the adsorption port of the slag discharging pipe is adjusted.
Preferably, the sealing device further comprises an adjusting gear which is rotatably sleeved on the outer surface of the slag discharging pipe through a bearing, the lower surface of the adjusting gear is fixedly connected with the upper surface of the wheel plate, a mounting ring is fixedly sleeved on the outer surface of the slag discharging pipe, a gear motor is fixedly mounted on one side surface of the mounting ring through a mounting block, a driving gear is fixedly connected on the outer surface of an output shaft of the gear motor through a coupler, and the outer surface of the driving gear is meshed with the outer surface of the adjusting gear.
Through above-mentioned technical scheme, in order to make the wheel board rotate at the surface of scum pipe to realize the flexible regulation of expansion plate, then the gear motor of accessible collar support installation moves, and then makes its output shaft drive gear rotate, drives meshed adjusting gear and rotates thereupon, makes adjusting gear drive the wheel board of connection and rotates.
Preferably, the gathering device comprises a lantern ring fixedly sleeved on the outer surface of the slag discharging pipe, a collecting net is fixedly sleeved on the outer surface of the lower end of the lantern ring, driving slide bars are fixedly connected to the upper surface of the collecting net in an annular array distribution mode, and one end outer surface of each driving slide bar is hinged to the outer surface of the lantern ring through a hinge lug plate and a hinge shaft.
Through above-mentioned technical scheme, in order to gather the sediment near the scum pipe mouth in limited space, and make the scum pipe clear away it fast, and then reduce the frequency that the scum pipe removed, then expand or shrink around the scum pipe mouth through collecting the net, can effectually force the scum pipe mouth to form the residue of vortex form and inhale in the scum pipe and improve the efficiency of construction, and lift down through collecting the articulated drive slide bar of net upper surface and can realize its shrink or expansion.
Preferably, the gathering device further comprises another group of speed reducing motors, driving gears and adjusting gears, wherein the speed reducing motors, the driving gears and the adjusting gears are installed on the outer surface of the slag discharging pipe, a rotating ring is fixedly connected to the lower surface of each adjusting gear, the rotating ring is rotatably sleeved on the outer surface of the slag discharging pipe through a bearing, curved steel rods are fixedly connected to the outer surface of the rotating ring in an annular array distribution mode, driving blocks are hinged to the outer surface of one end of each curved steel rod, and the lower surfaces of the driving blocks are in sliding clamping connection with the outer surfaces of the driving sliding rods.
Through above-mentioned technical scheme, the position of crooked steel pole, drive piece and the position one-to-one of drive slide bar, and crooked steel pole is the stainless steel thin slice, can carry out arbitrary crooked, in order to make the drive slide bar drive collect the net and lift down, realize gathering together the effect of sediment, then drive gear through another gear motor and rotate, then can control another adjusting gear and rotate, therefore steerable swivel is rotated, thereby can make crooked steel pole drive the drive piece of gradual bending slide at the surface of drive slide bar and slide, and pull articulated drive slide bar lifts, can realize collecting the opening of net.
The beneficial effects of the invention are as follows:
1. Through setting up horizontal migration mechanism, can remove the sediment pipe that is used for even wall sediment to clear away usefulness and adjust, at the in-process of adjusting, rotate in step through two adjusting screw for can drive spacing lantern ring and remove when two removal screw thread pipe cover horizontal migration, and be connected with the spacing groove through the gag lever post between spacing lantern ring and the sediment pipe, and then can realize the horizontal traction removal and the flexible regulation from top to bottom of sediment pipe, thereby be convenient for the removal of sediment pipe, generally improve work efficiency.
2. Through setting up sealing device, can seal the bottom mouth of pipe to the sediment intraductal sediment of sediment, can avoid dropping the polluted environment when its removal, can adjust suction caliber simultaneously, make sediment pipe carry out great power suction to sediment in the within range, in the in-process of adjusting, act through gear motor, and then make its output shaft drive gear rotate, drive the adjusting gear who meshes thereupon and rotate, make adjusting gear drive the wheel board of connecting rotate, the wheel board rotates, can make the traction card post remove along the inner wall of track groove, and then the action of shrink or expansion is done to the connection otic placode of traction card post lower surface when the U type inslot wall of support backing plate moves, thereby realize the bore adjustment of sediment pipe absorption mouth, can seal the mouth of pipe when fully shrink, prevent that sediment from dropping, thereby generally improve the work efficiency of sediment pipe sediment.
3. Through setting up aggregate unit, can gather the sediment around the scum pipe, at the in-process of adjusting, drive driving gear through another gear motor and rotate, then another adjusting gear is rotatable, therefore steerable swivel rotates, thereby can make the crooked steel pole of gradual bending drive the driving piece slide at the surface of drive slide bar, and pull articulated drive slide bar to lift, can realize collecting the opening of net, can effectually form the residue of vortex with scum pipe mouth of pipe and force to inhale in the scum pipe and improve efficiency of construction.
Drawings
FIG. 1 is a schematic diagram of an intelligent and efficient system for removing sediment from a diaphragm wall;
FIG. 2 is a perspective view of a gantry structure of the intelligent high-efficiency system for removing the sediment of the diaphragm wall;
FIG. 3 is a perspective view of a movable threaded pipe sleeve structure of the intelligent high-efficiency removing system for the sediment of the diaphragm wall;
FIG. 4 is a perspective view of a limit collar structure of the intelligent and efficient system for removing the sediment of the diaphragm wall;
FIG. 5 is a perspective view of a sealing device of the intelligent high-efficiency system for removing the sediment of the diaphragm wall;
FIG. 6 is a perspective view of a telescopic plate structure of the intelligent and efficient system for removing the sediment of the diaphragm wall;
FIG. 7 is a perspective view of a wheel plate structure of the intelligent and efficient system for removing the sediment of the diaphragm wall;
FIG. 8 is a perspective view of a supporting pad structure of the intelligent and efficient system for removing the sediment of the diaphragm wall;
FIG. 9 is a perspective view of the adjusting gear structure of the intelligent high-efficiency system for removing the sediment on the diaphragm wall;
FIG. 10 is a perspective view of the aggregation device of the intelligent high-efficiency system for removing the sediment of the diaphragm wall;
FIG. 11 is a perspective view of a bent steel rod structure of the intelligent and efficient system for removing the sediment of the diaphragm wall;
fig. 12 is a perspective view of a collecting net structure of the intelligent and efficient system for removing the sediment on the diaphragm wall.
In the figure: 1. a portal frame; 2. a slag discharge pipe; 3. a horizontal movement mechanism; 31. an adjusting groove; 32. adjusting a screw; 33. moving the threaded pipe sleeve; 34. a guide chute; 35. a guide slide block; 36. a limit collar; 37. a fixing ring; 38. a limit rod; 39. a limit groove; 391. a belt pulley; 392. a drive belt; 393. a mounting plate; 394. a driving motor; 4. a sealing device; 41. a telescoping plate; 42. connecting an ear plate; 43. a wheel plate; 44. an arc-shaped plate; 45. a track groove; 46. a support backing plate; 47. traction clamping columns; 48. an adjusting gear; 49. a mounting ring; 491. a speed reducing motor; 492. a drive gear; 5. an aggregation device; 51. a collar; 52. a collection net; 53. driving a slide bar; 54. a swivel; 55. bending the steel rod; 56. and a driving block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-12, an intelligent efficient system for removing sediment on a diaphragm wall comprises a portal frame 1 which is arranged above sediment on the diaphragm wall in parallel, wherein a sediment discharge pipe 2 for absorbing sediment is arranged in the middle of the portal frame 1, a horizontal moving mechanism 3 is arranged on the surface of the portal frame 1, a sealing device 4 is arranged on the surface of the absorption end of the sediment discharge pipe 2, and an aggregation device 5 is arranged on the outer surface of the sediment discharge pipe 2.
As shown in fig. 2 to 4, the horizontal moving mechanism 3 is connected to the outer surface of the slag discharging pipe 2, and pulls the slag discharging pipe 2 to move when it moves horizontally.
For the convenience scum pipe 2 removes to next region and clears away the action, then horizontal migration mechanism 3 is including running through the regulation recess 31 of seting up at portal frame 1 relative one side surface, the inner wall of two regulation recesses 31 is all connected with adjusting screw 32 through the bearing rotation, the equal screw thread of surface of two adjusting screw 32 has cup jointed and is the removal screw thread pipe sleeve 33 that sets up side by side, make scum pipe 2 be in between two removal screw thread pipe sleeves 33, and then rotate in step through two adjusting screw 32 for can drive scum pipe 2 and carry out horizontal migration when two removal screw thread pipe sleeves 33 horizontal migration, thereby improve the operating efficiency of scum pipe 2.
In order to keep the movable threaded pipe sleeve 33 horizontally moving, the upper surface and the lower surface of the movable threaded pipe sleeve 33 are provided with guide sliding grooves 34, the inner top wall and the inner top wall of the adjusting groove 31 are fixedly connected with guide sliding blocks 35 which are in sliding clamping connection with the inner wall of the guide sliding grooves 34, and horizontal guiding action is realized through the guide sliding grooves 34 and the guide sliding blocks 35 which are mutually clamped.
In order to drive the slag discharging pipe 2 to move when the movable threaded pipe sleeve 33 moves, the horizontal moving mechanism 3 further comprises a limiting collar 36 fixedly connected with one side surfaces of the two movable threaded pipe sleeves 33, a fixing ring 37 is fixedly sleeved on the outer surface of the upper end of the slag discharging pipe 2, limiting rods 38 which are symmetrically arranged are fixedly connected to the inner side walls of the limiting collar 36 in order to facilitate the vertical telescopic adjustment of the slag discharging pipe 2, and limiting grooves 39 which are in sliding clamping connection with the outer surfaces of the limiting rods 38 are formed in the outer surface of the fixing ring 37.
In order to drive the two adjusting screws 32 to synchronously rotate so as to realize the horizontal movement of the limiting collar 36 driven by the moving threaded sleeve 33, the horizontal movement mechanism 3 further comprises a belt pulley 391 fixedly sleeved on the outer surfaces of the two adjusting screws 32, a transmission belt 392 is connected to the outer surface of the belt pulley 391 in a transmission manner, a mounting plate 393 is fixedly connected to one side surface of the portal frame 1, a driving motor 394 is fixedly mounted on the surface of the mounting plate 393, the outer surface of an output shaft of the driving motor 394 is fixedly connected with the outer surface of one of the adjusting screws 32 through a coupling, the driving motor 394 mounted through a mounting rotating plate supports drives one of the adjusting screws 32 to rotate, and the other adjusting screw 32 is driven by the belt pulley 391 and the transmission belt 392 to realize the rotation of the other adjusting screw 32.
Through setting up horizontal migration mechanism 3, can remove the sediment pipe 2 that is used for even wall sediment to clear away usefulness and adjust, at the in-process of adjusting, carry out synchronous rotation through two adjusting screw 32 for can drive spacing lantern ring 36 when two removal screw thread pipe cover 33 horizontal migration and remove, and be connected through gag lever post 38 and spacing groove 39 between spacing lantern ring 36 and the sediment pipe 2, and then can realize the horizontal traction removal and the flexible regulation from top to bottom of sediment pipe 2, thereby be convenient for the removal of sediment pipe 2, generally improve work efficiency.
As shown in fig. 5 to 9, the sealing device 4 performs an expansion and contraction operation on the lower surface of the slag discharging pipe 2, thereby adjusting the bottom caliber of the slag discharging pipe 2.
The sediment pipe 2 clears away sediment in certain region, but when clearing away sediment to the small tracts of land, therefore need avoid sediment pipe 2 to carry out a large tracts of land on a large scale, and then the bore when needs regulation sediment pipe 2 suction, then sealing device 4 is including being annular array and distributing in the expansion plate 41 of sediment pipe 2 lower surface, the lower surface of sediment pipe 2 passes through the connecting cylinder that annular array distributes and the support draw-in groove inner wall slip joint that the upper surface was seted up of expansion plate 41, one side surface fixedly connected with of expansion plate 41 is protruding engaging lug 42, shrink or expand to the centre of a circle of sediment pipe 2 through expansion plate 41, then can realize adjusting the suction bore of sediment pipe 2, can seal the lower surface of sediment pipe 2 when a plurality of expansion plates 41 shrink to the centre of a circle, can prevent that sediment from dropping, through the pulling of engaging lug 42, can make the connecting cylinder of sediment pipe 2 lower surface remove in the support draw-in groove of expansion plate 41 upper surface, and make expansion plate 41 expand or shrink.
In order to make the traction connection lug plate 42 move outwards or inwards in the U-shaped groove of the support base plate 46, the sealing device 4 further comprises a wheel plate 43 which is rotationally connected with the outer surface of the slag discharging pipe 2 through a bearing, the outer surface of the wheel plate 43 is a convex arc plate 44 distributed in an annular array, track grooves 45 are formed in an annular array, the outer surface of the lower end of the slag discharging pipe 2 is fixedly connected with the support base plate 46 with a hollow U-shaped groove on the surface in an annular array, the support base plate 46 is arranged between the telescopic plate 41 and the wheel plate 43, and when the wheel plate 43 rotates, the traction connection lug plate 42 moves outwards or inwards in the U-shaped groove of the support base plate 46, so that the telescopic plate 41 is unfolded or contracted on the lower surface of the slag discharging pipe 2, and the lower surface of the slag discharging pipe 2 is closed and adjusted.
In order to make the connection lug plate 42 move outwards or inwards in the U-shaped groove of the support base plate 46, the sealing device 4 further comprises a traction clamping column 47 fixedly mounted on the upper surface of the connection lug plate 42, the outer surface of the traction clamping column 47 is in sliding clamping connection with the inner wall of the track groove 45, when the wheel plate 43 rotates, the traction clamping column 47 can be made to move along the inner wall of the track groove 45, and then the connection lug plate 42 on the lower surface of the traction clamping column 47 is driven to retract or expand when the inner wall of the U-shaped groove of the support base plate 46 moves, so that the caliber of the adsorption port of the slag discharging pipe 2 is adjusted.
In order to make the wheel plate 43 rotate on the outer surface of the slag discharging pipe 2 so as to realize telescopic adjustment of the telescopic plate 41, the sealing device 4 further comprises an adjusting gear 48 which is rotatably sleeved on the outer surface of the slag discharging pipe 2 through a bearing, the lower surface of the adjusting gear 48 is fixedly connected with the upper surface of the wheel plate 43, a mounting ring 49 is fixedly sleeved on the outer surface of the slag discharging pipe 2, a gear motor 491 is fixedly mounted on one side surface of the mounting ring 49 through a mounting block, a driving gear 492 is fixedly connected on the outer surface of an output shaft of the gear motor 491 through a coupling, the outer surface of the driving gear 492 is meshed with the outer surface of the adjusting gear 48, the gear motor 491 which is supported and mounted through the mounting ring 49 acts, and then the output shaft drives the driving gear 492 to rotate, and then the meshed adjusting gear 48 is driven to rotate, so that the adjusting gear 48 drives the connected wheel plate 43 to rotate.
Through setting up sealing device 4, can seal the bottom mouth of pipe to sediment pipe 2 and adjust, can avoid sediment in the sediment pipe to drop the polluted environment when its removal, can adjust suction caliber simultaneously, make sediment pipe 2 carry out great power suction to sediment in the scope, in the in-process of adjusting, act through gear motor 491, and then make its output shaft drive gear 492 rotate, drive meshed adjusting gear 48 and rotate thereupon, make adjusting gear 48 drive the wheel plate 43 who connects and rotate, wheel plate 43 rotates, can make and pull card post 47 and remove along the inner wall of track groove 45, and then pull the action that contracts or expand is done to the connection otic placode 41 of drawing card post 47 lower surface when the U type inslot wall of support backing plate 46 moves, thereby realize sediment pipe 2 adsorption port's bore adjustment, can seal the mouth of pipe when contracting completely, prevent sediment from dropping, thereby generally improve the work efficiency of sediment pipe 2 sediment.
As shown in fig. 10 to 12, the collecting device 5 is configured to collect the sediment around the slag discharging pipe 2 by performing a retracting operation on the outer surface of the bottom end of the slag discharging pipe 2.
In order to gather sediment near the mouth of the deslagging pipe 2 in a limited space, so that the deslagging pipe 2 can quickly remove the sediment, and the moving frequency of the deslagging pipe 2 is reduced, the gathering device 5 comprises a lantern ring 51 fixedly sleeved on the outer surface of the deslagging pipe 2, a collecting net 52 is fixedly sleeved on the outer surface of the lower end of the lantern ring 51, the upper surface of the collecting net 52 is fixedly connected with a driving slide rod 53 in an annular array distribution, one end outer surface of the driving slide rod 53 is hinged with the outer surface of the lantern ring 51 through a hinged ear plate and a hinged shaft, the slag is unfolded or contracted around the mouth of the deslagging pipe 2 through the collecting net 52, the vortex-shaped residues formed by the mouth of the deslagging pipe 2 can be effectively forced to be sucked into the deslagging pipe 2, so that the construction efficiency is improved, and the shrinkage or unfolding can be realized through the lifting and the downward of the driving slide rod 53 hinged on the upper surface of the collecting net 52.
In order to drive the collecting net 52 to lift and drop by the driving sliding rod 53, so as to realize the effect of gathering sediment, the gathering device 5 further comprises another group of speed reducing motor 491, driving gear 492 and adjusting gear 48 which are installed on the outer surface of the slag discharging pipe 2, the lower surface of the other adjusting gear 48 is fixedly connected with a rotating ring 54, the rotating ring 54 is rotatably sleeved on the outer surface of the slag discharging pipe 2 through a bearing, the outer surface of the rotating ring 54 is fixedly connected with a bending steel rod 55 in an annular array distribution, one end outer surface of the bending steel rod 55 is hinged with a driving block 56, the lower surface of the driving block 56 is in sliding clamping connection with the outer surface of the driving sliding rod 53, the positions of the bending steel rod 55 and the driving block 56 are in one-to-one correspondence with the position of the driving sliding rod 53, the bending steel rod 55 is a stainless steel sheet, the driving gear 492 is driven by the other speed reducing motor 491, the other adjusting gear 48 is controlled to rotate, and therefore the rotating ring 54 is controlled to rotate, the gradually bending steel rod 55 drives the driving block 56 to slide on the outer surface of the driving sliding rod 53, and the stretching hinged driving sliding rod 53 is lifted, so that the collecting net 52 can be realized.
Through setting up collection device 5, can gather sediment around the scum pipe 2, at the in-process of adjusting, drive gear 492 through another gear motor 491 and rotate, then another adjusting gear 48 rotates, consequently, can control swivel 54 rotation, thereby can make the crooked steel pole 55 of gradual bending drive the drive piece 56 slide at the surface of drive slide bar 53, and pull articulated drive slide bar 53 to lift, can realize collecting net 52 opening, can effectually form the vortex residue with scum pipe mouth of pipe 2 to compel to inhale in the scum pipe 2 improvement efficiency of construction.
Working principle: in the specific embodiment of the invention, the slag discharging pipe 2 connected with the limiting groove 39 by the limiting rod 38 in the limiting collar 36 is pumped into the sediment, the sealing device 4 is regulated according to the sediment range, the slag discharging pipe 2 is made to pump the slag with maximum power, the sealing device 4 is operated by the gear motor 491 during regulation, the output shaft of the sealing device drives the driving gear 492 to rotate, and the meshed regulating gear 48 is driven to rotate, so that the regulating gear 48 drives the connected wheel plate 43 to rotate; when the wheel plate 43 rotates, the traction clamping column 47 can move along the inner wall of the track groove 45, so that the connecting lug plate 42 on the lower surface of the traction clamping column 47 is driven to stretch the shrinkage plate 41 to shrink or expand when the U-shaped groove inner wall of the supporting base plate 46 moves, the caliber of the adsorption port of the slag discharging pipe 2 is adjusted, and the pipe port can be sealed when the slag discharging pipe is completely shrunk, so that the slag is prevented from falling;
When the collecting net 52 descends, the collecting net 52 keeps a contracted state, when the slag discharging pipe 2 expands before operation, sediment near the pipe orifice of the slag discharging pipe 2 can be gathered in a limited space, so that the slag discharging pipe 2 can be rapidly cleared, the moving frequency of the slag discharging pipe 2 is reduced, when the collecting net 52 expands, the driving gear 492 is driven by the other gear motor 491 to rotate, the other adjusting gear 48 can be controlled to rotate, the swivel 54 can be controlled to rotate, the gradually bent steel rod 55 can drive the driving block 56 to slide on the outer surface of the driving sliding rod 53 and pull the hinged driving sliding rod 53 to lift, the expansion of the collecting net 52 can be realized, and vortex-shaped residues formed by the pipe orifice of the slag discharging pipe 2 can be effectively forced to be sucked into the slag discharging pipe 2, so that the construction efficiency is improved.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a wall sediment intelligence high efficiency clearance system even, is parallel arrangement's portal frame (1) including setting up in wall sediment top even, its characterized in that: the slag removing device is characterized in that a slag removing pipe (2) for absorbing sediments is arranged in the middle of the portal frame (1), a horizontal moving mechanism (3) is arranged on the surface of the portal frame (1), a sealing device (4) is arranged on the surface of an absorption end of the slag removing pipe (2), and an aggregation device (5) is arranged on the outer surface of the slag removing pipe (2);
The horizontal moving mechanism (3) is connected with the outer surface of the slag discharging pipe (2), and then pulls the slag discharging pipe (2) to move when the slag discharging pipe moves horizontally;
The horizontal moving mechanism (3) comprises adjusting grooves (31) which are formed in the surface of the opposite side of the portal frame (1) in a penetrating mode, the inner walls of the two adjusting grooves (31) are respectively connected with adjusting screw rods (32) through bearings in a rotating mode, moving threaded sleeves (33) which are arranged side by side are respectively sleeved on the outer surfaces of the two adjusting screw rods (32) in a threaded mode, guide sliding grooves (34) are formed in the upper surface and the lower surface of each moving threaded sleeve (33), and guide sliding blocks (35) which are connected with the inner walls of the guide sliding grooves (34) in a sliding mode are fixedly connected with the inner top walls and the inner top walls of the adjusting grooves (31);
The horizontal moving mechanism (3) further comprises a limiting collar (36) fixedly connected with one side surface of each of the two movable threaded sleeves (33), a fixing ring (37) is fixedly sleeved on the outer surface of the upper end of the slag discharging pipe (2), limiting rods (38) symmetrically arranged are fixedly connected to the inner side walls of the limiting collar (36), and limiting grooves (39) which are in sliding clamping connection with the outer surfaces of the limiting rods (38) are formed in the outer surfaces of the fixing rings (37);
the sealing device (4) performs expansion and contraction actions on the lower surface of the slag discharging pipe (2), so that the bottom caliber of the slag discharging pipe (2) is adjusted;
The sealing device (4) comprises telescopic plates (41) distributed on the lower surface of the slag discharging pipe (2) in an annular array, the lower surface of the slag discharging pipe (2) is in sliding clamping connection with the inner wall of a supporting clamping groove formed in the upper surface of the telescopic plates (41) through connecting cylinders distributed in the annular array, and one side surface of each telescopic plate (41) is fixedly connected with a convex connecting lug plate (42);
Wherein, the gathering device (5) carries out folding and unfolding actions on the outer surface of the bottom end of the slag discharging pipe (2) and gathers the sediments around the slag discharging pipe (2);
The gathering device (5) comprises a lantern ring (51) fixedly sleeved on the outer surface of the slag discharging pipe (2), a collecting net (52) is fixedly sleeved on the outer surface of the lower end of the lantern ring (51), driving sliding rods (53) are fixedly connected to the upper surface of the collecting net (52) in an annular array distribution mode, and one outer surface of one end of each driving sliding rod (53) is hinged to the outer surface of the lantern ring (51) through a hinge lug plate and a hinge shaft.
2. The intelligent and efficient system for removing the sediment of the diaphragm wall according to claim 1, wherein the intelligent and efficient system is characterized in that: the horizontal moving mechanism (3) further comprises belt pulleys (391) fixedly sleeved on the outer surfaces of the adjusting screw rods (32), a transmission belt (392) is connected to the outer surfaces of the belt pulleys (391) in a transmission mode, a mounting plate (393) is fixedly connected to one side surface of the portal frame (1), a driving motor (394) is fixedly mounted on the surface of the mounting plate (393), and the outer surface of an output shaft of the driving motor (394) is fixedly connected with the outer surface of one adjusting screw rod (32) through a coupler.
3. The intelligent and efficient system for removing the sediment of the diaphragm wall according to claim 2, wherein the intelligent and efficient system is characterized in that: the sealing device is characterized in that the sealing device (4) further comprises a wheel plate (43) which is rotationally connected with the outer surface of the slag discharging pipe (2) through a bearing, the outer surface of the wheel plate (43) is a convex arc plate (44) distributed in an annular array, track grooves (45) are formed in the surface of the wheel plate (43) in a penetrating mode in an annular array mode, the outer surface of the lower end of the slag discharging pipe (2) is fixedly connected with a supporting base plate (46) with a hollow U-shaped groove on the surface, the supporting base plate (46) is arranged between the telescopic plate (41) and the wheel plate (43), and the outer surface of the upper end of the connecting lug plate (42) is connected with the inner wall of the U-shaped groove of the supporting base plate (46) in a sliding and clamping mode.
4. The intelligent and efficient system for removing the sediment of the diaphragm wall according to claim 3, wherein the intelligent and efficient system is characterized in that: the sealing device (4) further comprises a traction clamping column (47) fixedly mounted on the upper surface of the connecting lug plate (42), and the outer surface of the traction clamping column (47) is in sliding clamping connection along the inner wall of the track groove (45).
5. The intelligent and efficient system for removing the sediment of the diaphragm wall according to claim 4, wherein the intelligent and efficient system is characterized in that: sealing device (4) still include through the bearing rotate cup joint adjusting gear (48) of scum pipe (2) surface, adjusting gear's (48) lower surface with the upper surface fixed connection of wheel board (43), the surface mounting of scum pipe (2) cup joints collar (49), one side surface of collar (49) has gear motor (491) through installation piece fixed mounting, the output shaft surface of gear motor (491) is through shaft coupling fixedly connected with drive gear (492), the surface of drive gear (492) with the surface engagement of adjusting gear (48).
6. The intelligent and efficient system for removing the sediment of the diaphragm wall according to claim 5, wherein the intelligent and efficient system is characterized in that: the gathering device (5) further comprises another group of speed reducing motors (491) installed on the outer surface of the slag discharging pipe (2), a driving gear (492) and an adjusting gear (48), a rotating ring (54) is fixedly connected to the lower surface of the adjusting gear (48), the rotating ring (54) is rotatably sleeved on the outer surface of the slag discharging pipe (2) through a bearing, curved steel rods (55) are fixedly connected to the outer surface of the rotating ring (54) in an annular array distribution mode, a driving block (56) is hinged to the outer surface of one end of each curved steel rod (55), and the lower surface of each driving block (56) is in sliding clamping connection with the outer surface of each driving sliding rod (53).
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| CN202310375001.3A CN116220132B (en) | 2023-04-10 | 2023-04-10 | Intelligent and efficient removing system for sediment of diaphragm wall |
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| CN202310375001.3A CN116220132B (en) | 2023-04-10 | 2023-04-10 | Intelligent and efficient removing system for sediment of diaphragm wall |
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| CN116220132B true CN116220132B (en) | 2024-09-06 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN217204085U (en) * | 2022-05-07 | 2022-08-16 | 天津建城基业集团有限公司 | Slag remover for bottom of diaphragm wall tank |
| CN115818759A (en) * | 2022-12-06 | 2023-03-21 | 锡林图雅 | System and method for collecting and collecting floating sludge in sewage treatment tank |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| NO318582B1 (en) * | 2001-12-21 | 2005-04-11 | Gto Subsea As | Suction head for dredging |
| JP2007217991A (en) * | 2006-02-17 | 2007-08-30 | Koichi Harada | Dredging device and dredging method |
| JP7041939B2 (en) * | 2017-08-24 | 2022-03-25 | アクアインテック株式会社 | Dredging device |
| US20210009248A1 (en) * | 2020-09-28 | 2021-01-14 | Ocean University Of China | Pile leg walking type mining robot |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN217204085U (en) * | 2022-05-07 | 2022-08-16 | 天津建城基业集团有限公司 | Slag remover for bottom of diaphragm wall tank |
| CN115818759A (en) * | 2022-12-06 | 2023-03-21 | 锡林图雅 | System and method for collecting and collecting floating sludge in sewage treatment tank |
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