CN117030961A - Portable coastal zone water quality monitoring device - Google Patents
Portable coastal zone water quality monitoring device Download PDFInfo
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- CN117030961A CN117030961A CN202311000301.XA CN202311000301A CN117030961A CN 117030961 A CN117030961 A CN 117030961A CN 202311000301 A CN202311000301 A CN 202311000301A CN 117030961 A CN117030961 A CN 117030961A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 139
- 238000012806 monitoring device Methods 0.000 title claims abstract description 29
- 238000012544 monitoring process Methods 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 238000005192 partition Methods 0.000 claims description 32
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000003028 elevating effect Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/02—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing
- B63H23/10—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing for transmitting drive from more than one propulsion power unit
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B2022/006—Buoys specially adapted for measuring or watch purposes
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Power Engineering (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a movable coastal zone water quality monitoring device which comprises a floating plate, wherein photovoltaic plates are arranged on two sides above the floating plate in a lap joint mode, a storage battery, a signal receiving and transmitting device, a controller and a working indicator lamp are arranged on the floating plate, the storage battery, the signal receiving and transmitting device and the controller are positioned below the photovoltaic plates, the working indicator lamp is positioned on one side of the photovoltaic plates, the photovoltaic plates are electrically connected with the input end of the storage battery, the signal receiving and transmitting device, the controller and the working indicator lamp are electrically connected with the output end of the storage battery respectively, the movable coastal zone water quality monitoring device further comprises a control device which is remotely connected through the signal receiving and transmitting device, cavities are formed in two sides of the bottom of the floating plate, and a propelling mechanism is arranged in each cavity. The invention can discharge water quality in time after water quality monitoring is finished, is convenient for next water quality monitoring, can accurately monitor water quality in different water domains, and improves the working efficiency of water quality monitoring.
Description
Technical Field
The invention belongs to the technical field of water quality monitoring, and particularly relates to a movable coastal zone water quality monitoring device.
Background
The coastal zone is a sea Liu Jiao wiring, the natural environment of the coastal zone is jointly molded by the forces from both land and sea, the environment of the coastal zone can be directly or indirectly influenced no matter the change of the sea area or the change of the land area, in recent years, the coastal zone becomes the most active area of each urban economic construction activity, along with the increasing accumulation of more industries to the coastal zone, the pollution of the coastal zone is increasingly serious while the injection vitality is developed for the economic vigorous development of the coastal zone, and in order to know the condition of the water area near the coastline, the water quality needs to be monitored.
Through searching, the Chinese patent application number 202110280815X discloses an environment-friendly water quality monitoring device, and relates to the technical field of water quality monitoring. The utility model provides an environmental protection water quality monitoring facilities, including the solar charging device that is used for supplying power, install in the suspension block of solar charging device bottom, install in the lifter of suspension block bottom, the rotating device who is connected with the lifter bottom, install in the holding shell of rotating device bottom, install thrust unit and water quality monitor in holding the shell respectively, be connected with solar charging device, the lifter respectively, thrust unit and water quality monitor electricity and be located the controller that holds the shell, and set up the washing unit on holding the shell. According to the invention, the solar charging device is arranged above the suspension block, so that the device can convert solar energy into electric energy through illumination, thereby realizing power supply to the device, being convenient to operate, not needing to charge per se and saving energy; the following drawbacks still remain: when the device monitors water quality, water in the water area enters into the monitoring cavity in the containing shell through the water inlet hole and is monitored through the water quality monitor, when water quality monitoring is needed to be carried out on different water areas, the whole device moves under the action of the rotating fan blades, at the moment, reclaimed water in the monitoring cavity cannot be discharged and accumulated in the monitoring cavity in time, water in other water areas cannot enter into the monitoring cavity, so that the water quality monitoring result is inaccurate, and the working efficiency of water quality monitoring is reduced.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides the movable coastal zone water quality monitoring device which can timely discharge water quality after water quality monitoring is finished, is convenient for next water quality monitoring, can accurately monitor water quality in different water areas and improves the working efficiency of water quality monitoring.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a portable coastal zone water quality monitoring device, includes the floating plate, photovoltaic board is installed to floating plate top both sides overlap joint, install battery, signal transceiver, controller and work pilot lamp on the floating plate, battery, signal transceiver, the controller is located the below of photovoltaic board, the work pilot lamp is located one side of photovoltaic board, photovoltaic board and the input electric connection of battery, signal transceiver, controller, work pilot lamp respectively with the output electric connection of battery, still include the controlling means through signal transceiver remote connection, the cavity has been seted up to floating plate bottom both sides, cavity internally mounted has advancing mechanism, elevating system is installed to the below of floating plate, monitoring mechanism is installed to elevating system's bottom, closing mechanism is installed to monitoring mechanism one side.
The propelling mechanism comprises a first motor, a first propelling component and a second propelling component, wherein the first motor is arranged inside a cavity and is electrically connected with a storage battery, a first belt wheel is arranged at the end part of an output shaft of the first motor, rotating shafts are rotatably arranged at the bottoms of two sides of the cavity, the rotating shafts penetrate through the cavity and are provided with second belt wheels at the top, the two second belt wheels are respectively connected with the first belt wheels through belts, the first propelling component is arranged at the bottom end of one rotating shaft, and the second propelling component is arranged at the bottom end of the other rotating shaft.
The first propulsion assembly comprises a first box body, a second motor, a rotary table, a rotating rod and first paddles, wherein the first box body is arranged on a rotating shaft, a first partition plate is arranged in the first box body, the second motor is arranged on one side of the first partition plate and is electrically connected with a storage battery, a rocker is arranged at the end part of an output shaft of the second motor, which penetrates through the first partition plate, the rotary table is arranged at one end of the rocker, which is far away from the second motor, and is connected with the rocker in a rotating manner, a plurality of transmission shafts are uniformly arranged in the circumferential direction on one side of the rotary table, second sleeves are rotatably arranged at the end parts of the transmission shafts, the quantity of the rotating rods and the quantity of the transmission shafts are in one-to-one correspondence and are rotatably arranged on the first box body, one end of the rotating rod is positioned in the first box body and is fixedly provided with a first shaft sleeve, the other end of the rotating rod extends to the outside of the first box body and is provided with the first paddles, and the first shaft sleeve and the second shaft sleeve is connected with the first shaft sleeve through a Z-shaped rod.
The second propulsion assembly comprises a second box body, a third motor, a first gear ring, a second gear ring, second paddles and third paddles, the second box body is arranged on a rotating shaft, a second partition plate is arranged in the second box body, the third motor is arranged on one side of the second partition plate and is electrically connected with a storage battery, the end part of an output shaft of the third motor penetrates through the second partition plate to be provided with a first rotating shaft, the first gear ring is fixedly arranged on the first rotating shaft, one side of the first gear ring is meshed with a first gear, the first gear is rotatably arranged on a supporting rod, one side of the first gear is meshed with a second gear, the second gear is rotatably arranged on the supporting rod, one side of the second gear is meshed with a second gear ring, one side of the second gear is far away from the second gear, the second rotating shaft is fixedly arranged on one side of the second gear ring, the second rotating shaft penetrates through the second box body to extend to the outside of the second box body and is provided with the second paddles, and the first rotating shaft penetrates through the second rotating shaft and the end part of the second rotating shaft is provided with the third paddles.
The lifting mechanism comprises a third box body, a first bevel gear, a second bevel gear, a fourth motor and a threaded rod, wherein the bottom of a floating plate is installed on the third box body, the first bevel gear is rotatably installed at the top of the third box body through a sleeve, a third partition plate is installed on one side of the first bevel gear and the third box body, the fourth motor is installed on one side of the third partition plate and is electrically connected with a storage battery, an output shaft of the fourth motor penetrates through the third partition plate and is provided with the second bevel gear, a guide groove is formed in one side inside the sleeve, a movable rod is installed inside the sleeve, the movable rod is of a hollow structure, one side of the top of the movable rod is installed in the guide groove in the sleeve, an external thread is formed in the bottom of the movable rod and extends to the outside of the third box body, an internal thread is formed in the movable rod, a threaded rod is installed in the internal thread of the movable rod, a U-shaped rod is installed at the bottom of the third box body, guide rods are slidably installed on two sides of the U-shaped rod, and the top of the fourth motor penetrates through the third box body and extends to the inside the third box body.
The utility model provides a monitoring mechanism, including casing, barrel, first telescopic link, water quality monitor, check valve, the casing is installed in the bottom of threaded rod and guide arm, and casing internally mounted has the fourth baffle, GPS locator is installed to one side of fourth baffle, can know the position that monitoring mechanism is located through the GPS locator, installs the barrel between casing and the fourth baffle, the inlet tube that runs through the casing is installed to top one side of barrel, and the tip of inlet tube seals through closing mechanism, and the outlet pipe that runs through the casing is installed to the bottom of barrel, the internally mounted of outlet pipe has the check valve, and water quality monitor is installed to one side that the GPS locator was kept away from to the fourth baffle, water quality monitor and signal transceiver electric connection, first telescopic link is installed at the top of barrel, the expansion end of first telescopic link extends to the inside of barrel and installs the piston.
The utility model provides a sealing mechanism, including U type frame, second telescopic link, apron, gyro wheel, first branch, slide bar, second branch, engaging lug, connecting rod, U type frame bilateral symmetry installs the support column, the backup pad is installed to the bottom of support column, the backup pad is located in the inlet tube both sides and installs on the casing, and the recess is all seted up to two backup pads relative one sides, and the spout has been seted up to the inside both sides of U type frame, the quantity of slide bar is two and slidable mounting respectively in the spout, is connected through the connecting rod between two slide bars, the second telescopic link is installed between U type frame and connecting rod, articulates between second telescopic link and the connecting rod, and the gyro wheel is installed in the rotation of slide bar tip both sides, gyro wheel and spout butt are equipped with the apron between two backup pads, the engaging lug is all installed to four tip of apron, and the one end and the gyro wheel coaxial mounting of two slide bars have first branch, and the bottom of first branch and the top butt of backup pad and the bottom of recess and the bottom of first branch are cooperateed, the bottom of two slide bars and the other end of the coaxial connecting lug of the second telescopic link and the second branch are kept away from the bottom of the first branch, the other end of the second telescopic link and the connecting lug of second branch is not connected with the top of the first branch.
Preferably, the top of the floating plate is provided with a supporting frame, the photovoltaic plate is arranged on the supporting frame, and two sides of the photovoltaic plate are arranged on the floating plate through connecting plates.
Preferably, a limiting plate is arranged at the top of the guide rod.
Preferably, a filter screen is arranged in the water inlet pipe.
The beneficial effects of the invention are as follows:
1) After the water quality monitoring is finished, the water quality can be discharged timely, the next water quality monitoring can be conveniently performed, the water quality in different water domains can be accurately monitored, and the working efficiency of the water quality monitoring is improved.
2) The second motor works to drive the rocker to conduct circular motion, the rotary table rotates under the action of the rocker, the transmission shaft located on the rotary table rotates along with the rotary table, the transmission shaft drives the rotating rod to rotate under the action of the first shaft sleeve, the Z-shaped rod and the second shaft sleeve, the first paddle located on the rotating rod rotates along with the rotating rod to push the whole device to move, and the device can integrally and rapidly move under the action of the rotating rods and the first paddles, so that the moving speed is accelerated.
3) The third motor works to drive the first rotating shaft to rotate, the first gear ring and the third blade on the first rotating shaft rotate along with the first rotating shaft, the first gear ring rotates to be meshed with the first gear to drive the first gear to rotate, the first gear is meshed with the second gear to drive the second gear to rotate, the second rotating shaft on the second gear ring rotates along with the second rotating shaft, the second blades synchronously rotate, the rotation direction of the second blades is different from that of the third blades, torque generated by rotation can be offset through rotation of the second blades and the third blades in different directions, and the device is convenient to integrally and rapidly move.
4) The second bevel gear is driven to move through the operation of the fourth motor, the second bevel gear is meshed with the first bevel gear to drive the first bevel gear to rotate, the first bevel gear drives the movable rod to rotate, the movable rod and the U-shaped rod are rotated to enable the movable rod to vertically move along the guide groove inside the sleeve, meanwhile, the threaded rod inside the movable rod vertically moves along the inside of the movable rod under the action of the guide rod, and accordingly the monitoring mechanism is driven to ascend and descend, water areas with different depths are detected, and the application range of the device is enlarged.
5) When monitoring the water quality, firstly, the water inlet pipe is opened by the sealing mechanism, so that water in the water area enters the cylinder body through the water inlet pipe, then the water inlet pipe is sealed by the sealing mechanism, the water quality in the cylinder body is monitored by the water quality monitor, monitoring data are transmitted to the outside through the signal receiving and transmitting device, after the monitoring is finished, the piston is driven by the extension of the first telescopic rod to downwards extrude the water in the cylinder body to be discharged through the water outlet pipe by the one-way valve, and the water quality monitor can be flushed by the water flow in the process, so that the water quality monitor is clean, and the accuracy of the monitoring result of the water quality monitor is ensured.
6) The extension of second telescopic link drives the connecting rod motion, the connecting rod drives two slide bars and passes through the gyro wheel and move in the spout is inside, because first branch is not contacted with the backup pad, first branch can cross the recess and continue the motion, and when second branch moved to recess department, then the extension of continuation of second telescopic link, second branch then moves down along the recess, at this moment, first branch and second branch turned angle drive apron down movement, thereby seal the inlet tube, prevent that water in the water domain from entering into the inlet tube, when need not seal the inlet tube, only need the second telescopic link shrink drive apron move to initial position can.
7) Through installing the braced frame at the top of floating board, on the photovoltaic board installation braced frame, photovoltaic board both sides are installed on the floating board through the connecting plate, have increased the stability of photovoltaic board's installation.
8) Through installing the limiting plate at the top of guide arm, can restrict the distance of guide arm motion and prevent that the guide arm from breaking away from with the third box through the limiting plate, guaranteed elevating system's stability of motion.
9) Through having the filter screen at inlet tube internally mounted, can filter the rubbish in the quality of water through the filter screen, prevent that rubbish from entering into the barrel inside and causing destruction to the water quality monitor, influence the normal work of water quality monitor.
Drawings
FIG. 1 is a schematic diagram of a movable coastal zone water quality monitoring device according to the present invention.
Fig. 2 is a front view of a movable coastal zone water quality monitoring device of the present invention.
Fig. 3 is a schematic structural diagram of a propulsion mechanism in the movable coastal zone water quality monitoring device of the invention.
Fig. 4 is a schematic structural view of a first propulsion unit in the mobile coastal zone water quality monitoring device according to the present invention.
FIG. 5 is a schematic diagram of a second propulsion unit of the water quality monitoring apparatus for a mobile coastal zone according to the present invention.
Fig. 6 is a schematic structural view of a first gear ring and a second gear ring in the movable coastal zone water quality monitoring device of the invention.
Fig. 7 is a schematic structural diagram of a lifting mechanism in the movable coastal zone water quality monitoring device of the invention.
Fig. 8 is a schematic diagram showing connection between a threaded rod and a movable rod in the movable coastal zone water quality monitoring device of the invention.
FIG. 9 is a schematic diagram of the structure of the monitoring mechanism in the movable coastal zone water quality monitoring device of the invention.
FIG. 10 is a schematic diagram of the structure of a closure mechanism in the mobile coastal zone water quality monitoring device of the present invention.
FIG. 11 is a schematic view of the structure of the cover plate in the movable coastal zone water quality monitoring device of the invention.
In the figure: 1. a floating plate; 2. a photovoltaic panel; 3. a connecting plate; 4. a work indicator light; 5. a lifting mechanism; 501. a third case; 502. a first bevel gear; 503. a movable rod; 5031. an external thread; 5032. an internal thread; 504. a second bevel gear; 505. a third separator; 506. a fourth motor; 507. a U-shaped rod; 508. a threaded rod; 509. a guide rod; 510. a limiting plate; 511. a guide block; 512. a guide groove; 513. a sleeve; 6. a monitoring mechanism; 601. a housing; 602. a fourth separator; 603. a cylinder; 604. a water inlet pipe; 605. a filter screen; 606. a first telescopic rod; 607. a piston; 608. a water outlet pipe; 609. a water quality monitor; 610. a one-way valve; 7. a closing mechanism; 701. a U-shaped frame; 702. a second telescopic rod; 703. a support plate; 704. a support column; 705. a chute; 706. a groove; 707. a cover plate; 708. a roller; 709. a first strut; 710. a slide bar; 711. a second strut; 712. a connecting lug; 713. a connecting rod; 8. a propulsion mechanism; 801. a first motor; 802. a first pulley; 803. a rotating shaft; 804. a second pulley; 805. a belt; 81. a first propulsion assembly; 811. a first case; 812. a first separator; 813. a second motor; 814. a rocker; 815. a turntable; 816. a transmission shaft; 817. a first sleeve; 818. a rotating lever; 819. a first blade; 8110. a second sleeve; 8111. a Z-shaped rod; 82. a second propulsion assembly; 821. a second case; 822. a second separator; 823. a third motor; 824. a first rotating shaft; 825. a first gear; 826. a support rod; 827. a second gear; 828. a second rotating shaft; 829. a first ring gear; 8210. a second ring gear; 8211. a second blade; 8212. a third blade; 9. a support frame; 10. a signal transceiver; 11. a controller; 12. a cavity; 13. a GPS locator; 14. and a storage battery.
Detailed Description
The following description of the embodiments of the present invention will be made more fully hereinafter with reference to the accompanying drawings, in which it is shown, however, in an illustrative embodiment of the invention, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
The utility model provides a portable coastal zone water quality monitoring device, includes floating board 1, photovoltaic board 2 is installed to floating board 1 top both sides overlap joint, install battery 14, signal transceiver 10, controller 11 and work pilot lamp 4 on the floating board 1, battery 14, signal transceiver 10, controller 11 are located the below of photovoltaic board 2, work pilot lamp 4 is located one side of photovoltaic board 2, photovoltaic board 2 and the input electric connection of battery 14, signal transceiver 10, controller 11, work pilot lamp 4 respectively with the output electric connection of battery 14, still include the controlling means through signal transceiver 10 remote connection, cavity 12 has been seted up to floating board 1 bottom both sides, cavity 12 internally mounted has propulsion unit 8, elevating system 5 is installed to the below of floating board 1, monitoring mechanism 6 is installed to elevating system 5's bottom, closing mechanism 7 is installed to monitoring mechanism 6 one side.
The propelling mechanism 8 comprises a first motor 801, a first propelling component 81 and a second propelling component 82, the first motor 801 is installed inside the cavity 12 and is electrically connected with the storage battery 14, a first belt pulley 802 is installed at the end part of an output shaft of the first motor 801, rotating shafts 803 are rotatably installed at the bottoms of two sides of the cavity 12, the rotating shafts 803 penetrate through the cavity 12 and are provided with second belt pulleys 804 at the tops, the two second belt pulleys 804 are respectively connected with the first belt pulleys 802 through belts 805, the first propelling component 81 is installed at the bottom end of one rotating shaft 803, the second propelling component 82 is installed at the bottom end of the other rotating shaft 803, the first belt pulley 802 is driven to rotate through the operation of the first motor 801, the two second belt pulleys 804 rotate under the action of the belts 805, the second belt pulleys 804 drive the first propelling component 81 and the second propelling component 82 to rotate through the rotating shafts 803, and direction adjustment is carried out.
The first propulsion assembly 81 comprises a first box 811, a second motor 813, a turntable 815, a rotating rod 818 and a first blade 819, the first box 811 is mounted on the rotating shaft 803, a first partition 812 is mounted inside the first box 811, the second motor 813 is mounted on one side of the first partition 812 and is electrically connected with the storage battery 14, an output shaft end of the second motor 813 penetrates through the first partition 812 to be mounted with a rocker 814, one end of the rocker 814 far away from the second motor 813 is mounted with the turntable 815, the turntable 815 is rotationally connected with the rocker 814, a plurality of transmission shafts 816 are uniformly mounted on one side circumferential direction of the turntable 815, the end of the transmission shaft 816 is rotationally provided with a second shaft sleeve 8110, the number of the rotating rod 818 and the number of the transmission shafts 816 are in one-to-one correspondence and are rotationally mounted on the first box 811, one end of the rotating rod 818 is located inside the first box 811 and fixedly provided with the first shaft sleeve 817, the other end of the rotating rod 818 extends to the outside of the first box 811 and is provided with the first blade 819, one end of the first shaft sleeve 814 is far away from one end of the second motor 813, one end of the rocker 814 is far away from the second motor 813, the turntable 815 is rotationally connected with the rocker 814, a plurality of transmission shafts are rotationally connected with the rocker 814, a plurality of transmission shafts 816 are rotationally mounted on the second shaft 816 are rotationally, a plurality of transmission shafts 816 are rotationally connected with the first shaft 816 are rotationally and a plurality of blades are rotationally connected with the first shaft 816 through the second shaft 816 and a Z814, a plurality of shafts 816 are rotationally connected with the first shaft 816, the propeller shaft 816 and a rotary shaft 816 is rotationally, one is rotationally connected with the propeller well through a propeller shaft material, and a propeller, a propeller is rotationally, and a propeller is integrally and a propeller, and a propeller is rotationally and a propeller is.
The second propulsion assembly 82 comprises a second box 821, a third motor 823, a first gear ring 829, a second gear ring 8210, a second paddle 8211 and a third paddle 8212, the second box 821 is mounted on the rotating shaft 803, a second partition 822 is mounted inside the second box 821, the third motor 823 is mounted on one side of the second partition 822 and is electrically connected with the storage battery 14, a first rotating shaft 824 is mounted at the end of an output shaft of the third motor 823 through the second partition 822, the first gear ring 829 is fixedly mounted on the first rotating shaft 824, a first gear 825 is mounted at one side of the first gear ring 829 in a meshing manner, the first gear 825 is rotatably mounted on the supporting rod 826, a second gear 827 is mounted on the supporting rod 826 in a rotating manner, a second gear 8210 is mounted at one side of the second gear 827 in a meshing manner, a second rotating shaft 828 is fixedly mounted at one side of the second gear 827 away from the second gear 827, the second rotating shaft 828 extends to the outside of the second case 821 through the second case 821 and is provided with a second paddle 8211, the first rotating shaft 824 penetrates the second rotating shaft 828 and is provided with a third paddle 8212 at the end, the third motor 823 works to drive the first rotating shaft 824 to rotate, the first gear ring 829 and the third paddle 8212 on the first rotating shaft 824 rotate along with the first rotating shaft 824, the first gear ring 829 rotates to drive the first gear 825 to rotate, the first gear 825 and the second gear 827 mesh to drive the second gear 827 to rotate, the second gear 827 and the second gear ring 8210 mesh to drive the second gear ring 8210 to rotate, the second rotating shaft 828 on the second gear ring 8210 rotates along with the second paddle 8211 synchronously rotates, the rotation direction of the second paddle 8211 is different from the rotation direction of the third paddle 8212, the torque generated by rotation of the second paddle 8211 and the third paddle 8212 in different directions can be counteracted, facilitating faster movement of the device as a whole.
The lifting mechanism 5 comprises a third box body 501, a first bevel gear 502, a second bevel gear 504, a fourth motor 506 and a threaded rod 508, wherein the third box body 501 is arranged at the bottom of the floating plate 1, the first bevel gear 502 is rotatably arranged at the top of the third box body 501 through a sleeve 513, a third partition plate 505 is arranged on one side of the first bevel gear 502 and the third box body 501, the fourth motor 506 is arranged on one side of the third partition plate 505 and is electrically connected with a storage battery 14, an output shaft of the fourth motor 506 penetrates through the third partition plate 505 and is provided with the second bevel gear 504, one side of the inner part of the sleeve 513 is provided with a guide groove 512, the sleeve 513 is internally provided with a movable rod 503, the movable rod 503 is of a hollow structure, one side of the top of the movable rod 503 is provided with a guide block 511, the movable rod 503 is arranged in the guide groove 512 in the sleeve 513 through the guide block 511, the bottom end of the movable rod 503 is provided with an external thread 5031 and extends to the outside of the third box body 501, an internal thread 5032 is arranged in the movable rod 503, a threaded rod 508 is arranged in the internal thread 5032 of the movable rod 503, a U-shaped rod 507 is arranged at the bottom of the third box body 501, the movable rod 503 is in threaded connection with the U-shaped rod 507, guide rods 509 are slidably arranged on the two sides of the threaded rod 508 and the U-shaped rod 507, the top of the guide rod 509 passes through the third box body 501 to extend into the third box body 501, a fourth motor 506 works to drive a second bevel gear 504 to move, the second bevel gear 504 is meshed with the first bevel gear 502 to drive the first bevel gear 502 to rotate, the first bevel gear 502 drives the movable rod 503 to rotate, the movable rod 503 and the U-shaped rod 507 are in threaded rotation to enable the movable rod 503 to vertically move along a guide groove 512 in the sleeve 513, meanwhile, the threaded rod 508 in the movable rod 503 vertically moves along the interior of the movable rod 503 under the action of the guide rod 509, so as to drive the monitoring mechanism 6 to rise and fall, the water areas with different depths are detected, and the application range of the device is enlarged.
The top of the guide rod 509 is provided with a limiting plate 510, and the distance of the guide rod 509 moving can be limited by the limiting plate 510 and the guide rod 509 is prevented from being separated from the third box 501, so that the stability of the movement of the lifting mechanism 5 is ensured.
The monitoring mechanism 6 comprises a shell 601, a cylinder 603, a first telescopic rod 606, a water quality monitor 609 and a one-way valve 610, wherein the shell 601 is arranged at the bottom ends of a threaded rod 508 and a guide rod 509, a fourth baffle 602 is arranged in the shell 601, a GPS (global positioning system) positioner 13 is arranged on one side of the fourth baffle 602, the position of the monitoring mechanism 6 can be known through the GPS positioner 13, the cylinder 603 is arranged between the shell 601 and the fourth baffle 602, a water inlet pipe 604 penetrating through the shell 601 is arranged on one side of the top of the cylinder 603, the end part of the water inlet pipe 604 is sealed through the sealing mechanism 7, a water outlet pipe 608 penetrating through the shell 601 is arranged at the bottom of the cylinder 603, the one-way valve 610 is arranged in the water outlet pipe 608, the water quality monitor 609 is arranged on one side of the fourth baffle 602 far away from the GPS positioner 13, and the monitoring end of the water quality monitor 609 is positioned on the water outlet pipe 608 above the one-way valve 610, the water quality monitor 609 is electrically connected with the signal transceiver 10, a first telescopic rod 606 is installed at the top of the cylinder 603, the movable end of the first telescopic rod 606 extends to the inside of the cylinder 603 and is provided with a piston 607, when water quality is monitored, the water inlet pipe 604 is opened through the sealing mechanism 7 to enable water in water to enter the cylinder 603 through the water inlet pipe 604, then the water inlet pipe 604 is sealed through the sealing mechanism 7, the water quality in the cylinder 603 is monitored through the water quality monitor 609, monitoring data is transmitted to the outside through the signal transceiver 10, after the monitoring is finished, the piston 607 is driven by the extension of the first telescopic rod 606 to downwards extrude the water in the cylinder 603 through the one-way valve 610 and the water outlet pipe 608, the process can wash the water quality monitor 609 through water flow to clean the water quality monitor 609, thereby ensuring the accuracy of the monitoring result of the water quality monitor 609.
The filter screen 605 is installed inside the water inlet pipe 604, and garbage in water can be filtered through the filter screen 605, so that the garbage is prevented from entering the barrel 603 to damage the water quality monitor 609, and the normal operation of the water quality monitor 609 is affected.
The closing mechanism 7 comprises a U-shaped frame 701, a second telescopic rod 702, a cover plate 707, rollers 708, a first supporting rod 709, sliding rods 710, a second supporting rod 711, connecting lugs 712 and connecting rods 713, wherein supporting columns 704 are symmetrically arranged on two sides of the U-shaped frame 701, supporting plates 703 are arranged at the bottoms of the supporting columns 704, the supporting plates 703 are positioned on two sides of a water inlet pipe 604 and are arranged on a shell 601, grooves 706 are formed on two opposite sides of the two supporting plates 703, sliding grooves 705 are formed on two opposite sides of the inside of the U-shaped frame 701, the sliding rods 710 are respectively and slidably arranged in the sliding grooves 705, the two sliding rods 710 are connected through the connecting rods 713, the second telescopic rod 702 is arranged between the U-shaped frame 701 and the connecting rods 713, the second telescopic rod 702 is hinged with the connecting rods 713, the rollers 708 are rotatably arranged on two sides of the end parts of the sliding rods 710, the rollers 708 are in butt joint with the sliding grooves 705, a cover plate 707 is arranged between the two support plates 703, connecting lugs 712 are respectively arranged at four ends of the cover plate 707, a first supporting rod 709 is coaxially arranged at one end of the two sliding rods 710 close to the second telescopic rod 702 and the roller 708, the other end of the first supporting rod 709 is rotationally connected with the connecting lugs 712 at two sides of one end of the cover plate 707, the bottom of the first supporting rod 709 is abutted to the top of the support plate 703, the groove 706 is matched with the bottom of the first supporting rod 709, a second supporting rod 711 is coaxially arranged at one end of the two sliding rods 710 far away from the second telescopic rod 702 and the roller 708, the other end of the second supporting rod 711 is rotationally connected with the connecting lugs 712 at two sides of the other end of the cover plate 707, the bottom of the first supporting rod 709 is not contacted with the top of the support plate 703, when the water inlet pipe 604 needs to be closed, the second telescopic rod 702 stretches to drive the connecting rod 713 to move, the connecting rod 713 drives the two sliding rods 710 to move inside the sliding grooves 705 through the roller 708, because the first supporting rod 709 is not contacted with the supporting plate 703, the first supporting rod 709 can move continuously beyond the groove 706, when the second supporting rod 711 moves to the groove 706, the second telescopic rod 702 stretches continuously, the second supporting rod 711 moves downwards along the groove 706, at this time, the rotation angle of the first supporting rod 709 and the second supporting rod 711 drives the cover plate 707 to move downwards, so that the water inlet pipe 604 is sealed, water in the water area is prevented from entering the water inlet pipe 604, and when the water inlet pipe 604 is not required to be sealed, only the second telescopic rod 702 is required to shrink to drive the cover plate 707 to move to the initial position.
The supporting frame 9 is installed at the top of floating board 1, on photovoltaic board 2 installation supporting frame 9, photovoltaic board 2 both sides are installed on floating board 1 through connecting plate 3, have increased the stability of photovoltaic board 2's installation.
The foregoing is merely illustrative and explanatory of the invention, as it is well within the scope of the invention as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the invention as defined in the accompanying claims.
Claims (10)
1. The utility model provides a portable coastal zone water quality monitoring device, includes the floating plate, photovoltaic board is installed to floating plate top both sides overlap joint, installs battery, signal transceiver, controller and work pilot lamp on the floating plate, battery, signal transceiver, the controller is located the below of photovoltaic board, the work pilot lamp is located one side of photovoltaic board, photovoltaic board and the input electric connection of battery, signal transceiver, controller, work pilot lamp respectively with the output electric connection of battery, still include the controlling means through signal transceiver remote connection, a serial communication port, the cavity has been seted up to floating plate bottom both sides, cavity internally mounted has elevating system, elevating system is installed to elevating system's bottom, closing mechanism is installed to monitoring mechanism one side.
2. The movable coastal zone water quality monitoring device of claim 1, wherein the propulsion mechanism comprises a first motor, a first propulsion assembly and a second propulsion assembly, the first motor is installed inside the cavity and is electrically connected with the storage battery, a first belt wheel is installed at the end part of the output shaft of the first motor, rotating shafts are rotatably installed at the bottoms of two sides of the cavity, the rotating shafts penetrate through the cavity and are provided with second belt wheels at the top, the two second belt wheels are connected with the first belt wheels through belts respectively, the first propulsion assembly is installed at the bottom end of one rotating shaft, and the second propulsion assembly is installed at the bottom end of the other rotating shaft.
3. The movable coastal zone water quality monitoring device according to claim 2, wherein the first propulsion component comprises a first box body, a second motor, a rotary table, a rotary rod and a first paddle, the first box body is installed on the rotary shaft, a first partition plate is installed inside the first box body, the second motor is installed on one side of the first partition plate and is electrically connected with a storage battery, a rocker is installed at the end part of an output shaft of the second motor through the first partition plate, the rotary table is installed at one end of the rocker far away from the second motor, the rotary table is rotationally connected with the rocker, a plurality of transmission shafts are evenly installed in the circumferential direction of one side of the rotary table, the end parts of the transmission shafts are rotationally installed with a second shaft sleeve, one end of the rotary rod is located inside the first box body and fixedly installed with the first shaft sleeve, the other end of the rotary rod extends to the outside of the first box body and is installed with the first paddle, and the first shaft sleeve is connected with the second shaft sleeve through a Z-shaped rod.
4. The movable coastal zone water quality monitoring device of claim 2, wherein the second propulsion assembly comprises a second box body, a third motor, a first gear ring, a second gear ring, second paddles and third paddles, the second box body is installed on a rotating shaft, a second partition plate is installed inside the second box body, the third motor is installed on one side of the second partition plate and is electrically connected with a storage battery, a first rotating shaft is installed at the end part of an output shaft of the third motor through the second partition plate, the first gear ring is fixedly installed on the first rotating shaft, a first gear is installed on one side of the first gear ring in a meshed mode, the first gear is installed on a supporting rod in a meshed mode, a second gear is installed on one side of the second gear in a meshed mode, the second gear is fixedly installed on one side of the second gear, the second rotating shaft penetrates through the second box body to the outside of the second box body and is installed with the second paddles, and the first rotating shaft penetrates through the second rotating shaft and is installed at the end part of the third rotating shaft.
5. The movable coastal zone water quality monitoring device according to claim 1, wherein the lifting mechanism comprises a third box body, a first bevel gear, a second bevel gear, a fourth motor and a threaded rod, the bottom of a floating plate is installed on the third box body, the first bevel gear is rotatably installed at the top of the third box body through a sleeve, a third partition plate is installed on one side of the first bevel gear and the third box body, the fourth motor is installed on one side of the third partition plate and is electrically connected with a storage battery, an output shaft of the fourth motor penetrates through the third partition plate and is provided with a second bevel gear, a guide groove is formed in one side inside the sleeve, a movable rod is installed inside the sleeve, the movable rod is of a hollow structure, a guide block is installed on one side of the top of the movable rod, the movable rod is installed in the guide groove in the sleeve through the guide groove, an external thread is formed in the bottom of the movable rod and extends to the outside of the third box body, an internal thread is formed in the movable rod, a U-shaped rod is installed on one side of the first bevel gear and is electrically connected with the storage battery, the output shaft of the fourth motor penetrates through the third partition plate and the second bevel gear, the guide rod penetrates through the top of the third box body.
6. The mobile coastal zone water quality monitoring device of claim 5 wherein the top of the guide bar is provided with a stop plate.
7. The movable coastal zone water quality monitoring device according to claim 1, wherein the monitoring mechanism comprises a shell, a cylinder, a first telescopic rod, a water quality monitor and a one-way valve, the shell is installed at the bottom end of a threaded rod and a guide rod, a fourth partition plate is installed inside the shell, a GPS (global positioning system) positioner is installed on one side of the fourth partition plate, the cylinder is installed between the shell and the fourth partition plate, a water inlet pipe penetrating through the shell is installed on one side of the top of the cylinder, the end part of the water inlet pipe is sealed through a sealing mechanism, a water outlet pipe penetrating through the shell is installed at the bottom of the cylinder, the one-way valve is installed inside the water outlet pipe, the water quality monitor is installed on one side, far away from the GPS positioner, of the fourth partition plate, the monitoring end of the water quality monitor is located on the water outlet pipe above the one-way valve, the water quality monitor is electrically connected with a signal transceiver, the first telescopic rod is installed on the top of the cylinder, and the movable end of the first telescopic rod extends to the inside the cylinder and is provided with a piston.
8. The mobile coastal zone water quality monitoring device of claim 7 wherein the inlet conduit is internally mounted with a filter screen.
9. The movable coastal zone water quality monitoring device according to claim 1, wherein the sealing mechanism comprises a U-shaped frame, a second telescopic rod, a cover plate, rollers, first supporting rods, sliding rods, second supporting rods, connecting lugs and connecting rods, wherein support columns are symmetrically arranged on two sides of the U-shaped frame, support plates are arranged at the bottoms of the support columns, the support plates are arranged on two sides of a water inlet pipe and are arranged on a shell, grooves are formed in opposite sides of the two support plates, sliding grooves are formed in two sides of the inner portion of the U-shaped frame, the number of the sliding rods is two and are respectively and slidably arranged in the sliding grooves, the two sliding rods are connected through the connecting rods, the second telescopic rod is arranged between the U-shaped frame and the connecting rods, the rollers are rotatably arranged on two sides of the end portions of the sliding rods, the rollers are abutted to the sliding grooves, cover plates are arranged between the two supporting plates, the connecting lugs are respectively arranged on four ends of the cover plates, one ends of the two sliding rods, which are close to the second telescopic rods, the rollers are coaxially arranged on one ends of the first supporting rods, the other ends of the first supporting rods are rotatably connected with the connecting lugs on two sides of the cover plates, the two ends of the supporting rods are rotatably connected with the bottoms of the first supporting rods, the bottoms of the first supporting rods are in a mode of the bottoms of the two ends of the sliding rods are in a contact with the bottoms of the two bottoms of the first supporting rods, and are in a mode, and are not in contact with the bottoms of the two supporting rods, and are rotatably connected with the bottoms of the two ends of the two supporting rods are in contact with the two ends of the supporting rods.
10. The movable coastal zone water quality monitoring device of claim 1, wherein the top of the floating plate is provided with a supporting frame, the photovoltaic plate is arranged on the supporting frame, and two sides of the photovoltaic plate are arranged on the floating plate through connecting plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311000301.XA CN117030961B (en) | 2023-08-09 | 2023-08-09 | Portable coastal zone water quality monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311000301.XA CN117030961B (en) | 2023-08-09 | 2023-08-09 | Portable coastal zone water quality monitoring device |
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| CN117030961A true CN117030961A (en) | 2023-11-10 |
| CN117030961B CN117030961B (en) | 2024-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311000301.XA Active CN117030961B (en) | 2023-08-09 | 2023-08-09 | Portable coastal zone water quality monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117799787A (en) * | 2024-01-16 | 2024-04-02 | 杭州中邦生态环境有限公司 | Device is built fast to municipal garden hydraulic engineering floating plate |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108640245A (en) * | 2018-07-25 | 2018-10-12 | 宁波国谱环保科技有限公司 | A kind of urban river water ammonia nitrogen removal reaction unit |
| CN110646579A (en) * | 2019-11-13 | 2020-01-03 | 江苏志为科技有限公司 | Movable water quality monitoring device for river |
| CN111321688A (en) * | 2020-03-16 | 2020-06-23 | 萍乡市捷龙环保科技有限公司 | Be used for urban area road rubbish cleaning device |
| CN112189618A (en) * | 2020-09-30 | 2021-01-08 | 中新国际联合研究院 | Floating type water quality control device and water quality control method for aquaculture |
| CN213023112U (en) * | 2020-09-24 | 2021-04-20 | 刘小琳 | Water quality testing equipment with clean function sensitivity is high |
| CN112964849A (en) * | 2021-03-16 | 2021-06-15 | 徐启楠 | Environment-friendly water quality monitoring device |
| CN113799933A (en) * | 2021-08-03 | 2021-12-17 | 吴勇 | Reservoir water quality sampling ship |
| CN217238026U (en) * | 2021-12-30 | 2022-08-19 | 郭嘉丽 | A equipment for quality of water environmental protection monitoring |
-
2023
- 2023-08-09 CN CN202311000301.XA patent/CN117030961B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108640245A (en) * | 2018-07-25 | 2018-10-12 | 宁波国谱环保科技有限公司 | A kind of urban river water ammonia nitrogen removal reaction unit |
| CN110646579A (en) * | 2019-11-13 | 2020-01-03 | 江苏志为科技有限公司 | Movable water quality monitoring device for river |
| CN111321688A (en) * | 2020-03-16 | 2020-06-23 | 萍乡市捷龙环保科技有限公司 | Be used for urban area road rubbish cleaning device |
| CN213023112U (en) * | 2020-09-24 | 2021-04-20 | 刘小琳 | Water quality testing equipment with clean function sensitivity is high |
| CN112189618A (en) * | 2020-09-30 | 2021-01-08 | 中新国际联合研究院 | Floating type water quality control device and water quality control method for aquaculture |
| CN112964849A (en) * | 2021-03-16 | 2021-06-15 | 徐启楠 | Environment-friendly water quality monitoring device |
| CN113799933A (en) * | 2021-08-03 | 2021-12-17 | 吴勇 | Reservoir water quality sampling ship |
| CN217238026U (en) * | 2021-12-30 | 2022-08-19 | 郭嘉丽 | A equipment for quality of water environmental protection monitoring |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117799787A (en) * | 2024-01-16 | 2024-04-02 | 杭州中邦生态环境有限公司 | Device is built fast to municipal garden hydraulic engineering floating plate |
| CN117799787B (en) * | 2024-01-16 | 2024-06-18 | 杭州中邦生态环境有限公司 | Device is built fast to municipal garden hydraulic engineering floating plate |
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|---|---|
| CN117030961B (en) | 2024-09-06 |
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