CN112504758A - Be used for drinking water source area alga monitoring and early warning device - Google Patents
Be used for drinking water source area alga monitoring and early warning device Download PDFInfo
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- CN112504758A CN112504758A CN202011475045.6A CN202011475045A CN112504758A CN 112504758 A CN112504758 A CN 112504758A CN 202011475045 A CN202011475045 A CN 202011475045A CN 112504758 A CN112504758 A CN 112504758A
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- driving
- box
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- 239000003651 drinking water Substances 0.000 title claims abstract description 20
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 20
- 238000012544 monitoring process Methods 0.000 title claims abstract description 18
- 238000005070 sampling Methods 0.000 claims abstract description 39
- 238000004804 winding Methods 0.000 claims abstract description 26
- 241000195493 Cryptophyta Species 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000005096 rolling process Methods 0.000 claims description 19
- 238000004146 energy storage Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 25
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/42—Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
- G01N2001/1427—Positive displacement, piston, peristaltic
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- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Hydrology & Water Resources (AREA)
- Ocean & Marine Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses an algae monitoring and early warning device for a drinking water source, which comprises a bottom plate, a box body and an air cushion, wherein the box body is fixedly connected to the bottom plate, the air cushion is fixedly connected to the side edge of the bottom plate, and a driving assembly and a sampling assembly are arranged in the box body; the sampling assembly comprises a pull rope, a sampling box and a winding device, the winding device is arranged in the box body, and the pull rope is wound on the winding device. According to the device, the upper through hole and the lower through hole are different in position height, so that the upper through hole and the lower through hole are different in pressure intensity, and a water source can conveniently enter the collection box; under the action of the reset spring, the piston and the sealing gasket are respectively contacted with the upper through hole and the lower through hole, so that the water sample in the collection box is ensured to be in a sealed state, and the actual sampling effect is improved; meanwhile, the steering control of the rotating frame can be accurately realized due to the high transmission precision of the steering screw rod; has good application prospect.
Description
Technical Field
The invention relates to the field of environmental protection, in particular to an algae monitoring and early warning device for a drinking water source.
Background
The eutrophication degree of urban drinking water sources is higher and higher, which easily causes a great amount of growth and propagation of algae and influences the quality of drinking water. Furthermore, the method is particularly important for detecting the water body with the water source; however, when the existing water resource is detected and pre-warned, the surface layer of the water resource is usually sampled and analyzed; accurate water body collection is difficult to realize at the water bottom; and further provides an algae monitoring and early warning device for the drinking water source.
Disclosure of Invention
The invention aims to provide an algae monitoring and early warning device for a drinking water source area, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a monitoring and early warning device for algae in a drinking water source comprises a bottom plate, a box body and an air cushion, wherein the box body is fixedly connected to the bottom plate, the air cushion is fixedly connected to the side edge of the bottom plate, and a driving assembly and a sampling assembly are arranged in the box body; the sampling assembly comprises a pull rope, a sampling box and a winding device, the winding device is arranged in the box body, the pull rope is wound on the winding device, the sampling box is fixedly connected to the tail end of the pull rope, the sampling box adopts a round barreled structure, and the pull rope is fixedly connected to the center of the top of the sampling box; a piston is arranged in the sampling box in a sliding mode, a sliding rod is fixedly connected to the piston and is arranged at the bottom of the sampling box in a sliding mode, a driving plate is fixedly connected to the tail end of the sliding rod, a return spring is arranged between the driving plate and the bottom of the box body, an upper through hole and a lower through hole are formed in the sampling box, and a plug is plugged in the upper through hole; and a sealing gasket is fixedly connected to the piston through a connecting rod, and the sealing gasket is blocked on the lower through hole.
As a further scheme of the invention: the rolling device comprises a rolling shaft and a rolling motor, the rolling shaft is rotatably arranged in the box body, a rotating shaft of the rolling shaft is fixedly connected with a rotating shaft of the rolling motor, and the rolling motor is fixedly connected with the box body; the pull rope is fixedly connected to the rolling shaft.
As a still further scheme of the invention: at the top fixedly connected with solar panel of box, fixedly connected with energy storage module in the box, electric connection between solar panel and the energy storage module.
As a still further scheme of the invention: the driving assembly comprises a driving motor, a rotating frame, a rotating shaft, a driving blade and a steering assembly; the rotating frame is rotatably arranged on the bottom plate, the rotating shaft is rotatably arranged at the tail end of the rotating frame, the driving blade is fixedly connected to the rotating shaft, the driving motor is fixedly connected to the rotating frame, and the rotating shaft of the driving motor is in transmission connection with the rotating shaft through a belt; the steering assembly is arranged and installed between the rotating frame and the bottom plate.
As a still further scheme of the invention: the steering assembly comprises a steering motor, a steering frame, a steering screw rod and a steering sliding block, the steering motor is fixedly connected to the bottom plate, the rotating shaft of the steering motor is fixedly connected with the steering screw rod, the steering screw rod is rotatably arranged on the bottom plate, the steering sliding block is sleeved on the steering screw rod, a driving groove is formed in the steering frame, a driving block is fixedly connected to the steering sliding block, and the driving block is slidably arranged in the driving groove.
As a still further scheme of the invention: the steering motor, the driving motor and the winding motor are electrically connected to the energy storage module.
As a still further scheme of the invention: a rotating bushing is arranged between the rotating shaft and the rotating frame.
Compared with the prior art, the invention has the beneficial effects that: according to the device, the upper through hole and the lower through hole are different in position height, so that the upper through hole and the lower through hole are different in pressure intensity, and a water source can conveniently enter the collection box; under the action of the reset spring, the piston and the sealing gasket are respectively contacted with the upper through hole and the lower through hole, so that the water sample in the collection box is ensured to be in a sealed state, and the actual sampling effect is improved; meanwhile, the steering control of the rotating frame can be accurately realized due to the high transmission precision of the steering screw rod; has good application prospect.
Drawings
Fig. 1 is a schematic structural diagram of an algae monitoring and early warning device for a drinking water source.
FIG. 2 is a schematic structural diagram of a sampling assembly used in the algae monitoring and early warning device in the drinking water source.
FIG. 3 is a schematic structural diagram of a steering assembly in the algae monitoring and early warning device for the drinking water source.
In the figure: 1-air cushion, 2-bottom plate, 3-driving motor, 4-rotating frame, 5-steering frame, 7-driving block, 8-rotating shaft, 9-driving blade, 10-box body, 11-solar panel, 12-rolling motor, 13-rolling shaft, 14-pulling rope, 15-sampling box, 16-piston, 17-upper through hole, 18-sliding rod, 20-driving plate, 21-reset spring, 22-connecting rod, 23-sealing gasket, 24-steering motor, 25-steering screw rod, 26-driving groove, 27-steering slide block, 28-lower through hole and 29-energy storage module.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Example one
Referring to fig. 1-3, an algae monitoring and early warning device for a drinking water source comprises a bottom plate 2, a box body 10 and an air cushion 1, wherein the box body 10 is fixedly connected to the bottom plate 2, the air cushion 1 is fixedly connected to the side edge of the bottom plate 2, and the bottom plate 2 and the box body 10 float on the water surface through the air cushion 1; specifically, a driving assembly and a sampling assembly are arranged in the box body 10, the sampling assembly is used for collecting a water sample at the bottom of the water, so that algae detection in the water sample is facilitated, further, the device is moved on the water surface under the action of the driving assembly, and the driving assembly is driven to move to a specified position; specifically, the sampling assembly comprises a pull rope 14, a sampling box 15 and a winding device, the winding device is arranged in the box body 10, the pull rope 14 is wound on the winding device, and the length of the pull rope 14 is adjusted through the winding device; the sampling box 15 is fixedly connected to the tail end of the pull rope 14, and the sampling box 15 is further placed on the bottom surface of the water body in the winding process of the pull rope 14; the sampling box 15 has an automatic acquisition function, specifically, the structural form of the sampling box 15 is not limited, in this embodiment, the sampling box 15 adopts a round barreled structure, and the pull rope 14 is fixedly connected to the center of the top of the sampling box 15; a piston 16 is arranged in the sampling box 15 in a sliding manner, a sliding rod 18 is fixedly connected to the piston 16, the sliding rod 18 is arranged at the bottom of the sampling box 15 in a sliding manner, a driving plate 20 is fixedly connected to the tail end of the sliding rod 18, a return spring 21 is arranged between the driving plate 20 and the bottom of the box body 10, an upper through hole 17 and a lower through hole 28 are formed in the sampling box, and the piston 16 is blocked on the upper through hole 17 under the action of the return spring 21; a sealing gasket 23 is fixedly connected to the piston 16 through a connecting rod 22, and the sealing gasket 23 is blocked on the lower through hole 28; specifically, when the driving plate 20 contacts the water bottom, the collection box continues to move downwards, so that the return spring 21 is compressed, the piston 16 and the sealing gasket 23 are separated from the upper through hole 17 and the lower through hole 28 respectively, and further, a water source enters the collection box through the lower through hole 28 and the upper through hole 17; because the position height of last through-hole 17 and lower through-hole 28 is different, and then go up the pressure difference on through-hole 17 and the lower through-hole 28, the water source of further being convenient for enters into the collection box, after the collection finishes, realize the rolling of stay cord 14 through the rolling dress, along with the rolling of this stay cord 14, drive plate 20 leaves the bottom, under reset spring 21's effect, piston 16 and sealed 23 of filling up touch with last through-hole 17 and lower through-hole 28 respectively, and then guarantee that just the water sample in the collection box is in a encapsulated situation, and then improve actual sampling effect.
Specifically, the specific structural form of the winding device is not limited, and in this embodiment, the winding device includes a roller 13 and a winding motor 12, the roller 13 is rotatably installed in the box body 10, a rotating shaft of the roller 13 is fixedly connected with a rotating shaft of the winding motor 12, and the winding motor 12 is fixedly connected with the box body 10; and then the rolling shaft 13 is driven to rotate under the rotation action of the winding motor 12, wherein the pull rope 14 is fixedly connected to the rolling shaft 13.
Furthermore, a solar panel 11 is fixedly connected to the top of the box body 10, an energy storage module 29 is fixedly connected to the inside of the box body 10, and the solar panel 11 is electrically connected with the energy storage module 29; further convert solar energy into the electric energy through solar panel 11, improve the utilization ratio of the energy.
Example two
The present embodiment explains the driving assembly on the basis of the above embodiments, wherein the driving assembly includes a driving motor 3, a rotating frame 4, a rotating shaft 8, a driving blade 9 and a steering assembly; specifically, the rotating frame 4 is rotatably installed on the bottom plate 2, the rotating shaft 8 is rotatably installed at the tail end of the rotating frame 4, the driving blade 9 is fixedly connected to the rotating shaft 8, the driving motor 3 is fixedly connected to the rotating frame 4, and the rotating shaft of the driving motor 3 is in transmission connection with the rotating shaft 8 through a belt; further, the driving motor 3 drives the rotating shaft 8 to rotate, so that the power output of the device is realized; specifically, the steering assembly is arranged between the rotating frame 4 and the bottom plate 2, and the angle adjustment of the rotating frame 4 is further realized through the steering assembly.
Specifically, the specific structural form of the steering assembly is not limited, and in this embodiment, the steering assembly includes a steering motor 24, a bogie 5, a steering screw 25 and a steering slider 27, wherein the steering motor 24 is fixedly connected to the base plate 2, a rotating shaft of the steering motor 24 is fixedly connected to the steering screw 25, the steering screw 25 is rotatably disposed on the base plate 2, the steering slider 27 is sleeved on the steering screw 25, and the bottom surface of the steering slider 27 and the base plate 2 slide relatively; further, the steering screw rod 25 is driven to rotate through the rotation of the steering motor 24, and the steering slide block 27 is driven to slide under the rotation action of the steering screw rod 25; the bogie 5 is fixedly connected with the rotating frame 4, a driving groove 26 is formed in the bogie 5, a driving block 7 is fixedly connected to the steering slide block 27, and the driving block 7 is arranged in the driving groove 26 in a sliding manner; further, when the steering screw 25 rotates, the driving block 7 moves axially along the steering screw 25; further, the driving block 7 slides in the driving groove 26 to drive the bogie 5 to rotate, so that the rotation of the rotating frame 4 is realized; the rotation of the rotating frame 4 is effectively realized; because the transmission precision of the steering screw rod 25 is high, the steering regulation and control of the rotating frame 4 can be accurately realized.
Further, the steering motor 24, the driving motor 3 and the winding motor 12 are electrically connected to the energy storage module 29, and the energy storage module 29 is used for supplying power to the steering motor 24, the driving motor 3 and the winding motor 12.
Furthermore, in order to improve the practical use effect of the device in the use process, a rotating bushing is arranged between the rotating shaft 8 and the rotating frame 4, and the practical use effect of the device is further improved through the rotating bushing.
The working principle of the invention is as follows: when the device is used, when the driving plate 20 is contacted with the water bottom, the collection box continuously moves downwards, and further the return spring 21 is compressed, so that the piston 16 and the sealing gasket 23 are separated from the upper through hole 17 and the lower through hole 28 respectively, and water enters the collection box through the lower through hole 28 and the upper through hole 17; because the upper through hole 17 and the lower through hole 28 are different in position height, and further the pressure on the upper through hole 17 and the lower through hole 28 is different, a water source can further enter the collection box conveniently, after collection is finished, the pull rope 14 is wound through the winding device, along with the winding of the pull rope 14, the drive plate 20 is separated from the water bottom, under the action of the reset spring 21, the piston 16 and the sealing gasket 23 are respectively contacted with the upper through hole 17 and the lower through hole 28, and therefore the water sample in the collection box is ensured to be in a sealed state, and further the actual sampling effect is improved; meanwhile, the steering control of the rotating frame 4 can be accurately realized due to the high transmission precision of the steering screw rod 25.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. But all changes which come within the scope of the invention are intended to be embraced therein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Claims (7)
1. The utility model provides a be used for drinking water source ground algae monitoring early warning device, includes bottom plate (2), box (10) and air cushion (1), characterized in that, box (10) fixed connection is on bottom plate (2), and air cushion (1) fixed connection is in the side of bottom plate (2), sets up in box (10) and installs drive assembly and sample subassembly; the sampling assembly comprises a pull rope (14), a sampling box (15) and a winding device, the winding device is arranged in the box body (10), the pull rope (14) is wound on the winding device, the sampling box (15) is fixedly connected to the tail end of the pull rope (14), the sampling box (15) adopts a circular barreled structure, and the pull rope (14) is fixedly connected to the center of the top of the sampling box (15); a piston (16) is arranged in the sampling box (15) in a sliding mode, a sliding rod (18) is fixedly connected to the piston (16), the sliding rod (18) is arranged at the bottom of the sampling box (15) in a sliding mode, a driving plate (20) is fixedly connected to the tail end of the sliding rod (18), a return spring (21) is arranged between the driving plate (20) and the bottom of the box body (10), an upper through hole (17) and a lower through hole (28) are formed in the sampling box, and a plug (16) is plugged on the upper through hole (17); a sealing gasket (23) is fixedly connected to the piston (16) through a connecting rod (22), and the sealing gasket (23) is blocked on the lower through hole (28).
2. The algae monitoring and early warning device for the drinking water source according to claim 1, wherein the rolling device comprises a roller (13) and a rolling motor (12), the roller (13) is rotatably installed in the box body (10), a rotating shaft of the roller (13) is fixedly connected with a rotating shaft of the rolling motor (12), and the rolling motor (12) is fixedly connected with the box body (10); the pull rope (14) is fixedly connected to the roller (13).
3. The algae monitoring and early warning device for the drinking water source according to claim 1, wherein a solar panel (11) is fixedly connected to the top of the box body (10), an energy storage module (29) is fixedly connected to the inside of the box body (10), and the solar panel (11) is electrically connected with the energy storage module (29).
4. The algae monitoring and early warning device for the drinking water source according to claim 3, wherein the driving assembly comprises a driving motor (3), a rotating frame (4), a rotating shaft (8), a driving blade (9) and a steering assembly; the rotating frame (4) is rotatably arranged on the bottom plate (2), the rotating shaft (8) is rotatably arranged at the tail end of the rotating frame (4), the driving blade (9) is fixedly connected onto the rotating shaft (8), the driving motor (3) is fixedly connected onto the rotating frame (4), and the rotating shaft of the driving motor (3) is in transmission connection with the rotating shaft (8) through a belt; the steering assembly is arranged and installed between the rotating frame (4) and the bottom plate (2).
5. The algae monitoring and early warning device for the drinking water source according to claim 4, wherein the steering assembly comprises a steering motor (24), a steering frame (5), a steering screw rod (25) and a steering sliding block (27), the steering motor (24) is fixedly connected to the bottom plate (2), a rotating shaft of the steering motor (24) is fixedly connected to the steering screw rod (25), the steering screw rod (25) is rotatably arranged on the bottom plate (2), the steering sliding block (27) is sleeved on the steering screw rod (25), the steering frame (5) is fixedly connected to the rotating frame (4), a driving groove (26) is formed in the steering frame (5), a driving block (7) is fixedly connected to the steering sliding block (27), and the driving block (7) is slidably arranged in the driving groove (26).
6. The algae monitoring and early warning device for the drinking water source according to claim 5, wherein the steering motor (24), the driving motor (3) and the winding motor (12) are all electrically connected to the energy storage module (29).
7. The algae monitoring and early warning device for the drinking water source according to claim 4, wherein a rotating bushing is arranged between the rotating shaft (8) and the rotating frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011475045.6A CN112504758B (en) | 2020-12-14 | 2020-12-14 | Algae monitoring and early warning device for drinking water source area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011475045.6A CN112504758B (en) | 2020-12-14 | 2020-12-14 | Algae monitoring and early warning device for drinking water source area |
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| Publication Number | Publication Date |
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| CN112504758A true CN112504758A (en) | 2021-03-16 |
| CN112504758B CN112504758B (en) | 2024-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011475045.6A Active CN112504758B (en) | 2020-12-14 | 2020-12-14 | Algae monitoring and early warning device for drinking water source area |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113148027A (en) * | 2021-04-22 | 2021-07-23 | 广州小鲇智能科技有限公司 | Unmanned ship with monitoring function |
| CN114088470A (en) * | 2021-11-18 | 2022-02-25 | 河南农业大学 | Water pollution monitoring sampling device |
| CN115583317A (en) * | 2022-10-08 | 2023-01-10 | 安徽省金标准检测研究院有限公司 | Water body detection robot |
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| CN115583317A (en) * | 2022-10-08 | 2023-01-10 | 安徽省金标准检测研究院有限公司 | Water body detection robot |
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| Publication number | Publication date |
|---|---|
| CN112504758B (en) | 2024-05-10 |
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