CN212844493U - Water quality sampling equipment for hydrology and water resource engineering - Google Patents
Water quality sampling equipment for hydrology and water resource engineering Download PDFInfo
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- CN212844493U CN212844493U CN202021877221.4U CN202021877221U CN212844493U CN 212844493 U CN212844493 U CN 212844493U CN 202021877221 U CN202021877221 U CN 202021877221U CN 212844493 U CN212844493 U CN 212844493U
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Abstract
The utility model relates to a water quality sampling device for hydrology and water resource engineering, which comprises a bottom plate, a plurality of universal wheels are arranged below the bottom plate, a guard plate is arranged on one side above the bottom plate, one end of the upper part of the guard plate is connected with a push rod, one side adjacent to the guard plate is arranged on the upper part of the bottom plate, one side inside the operation table is provided with a cylinder, one end of the cylinder is fixedly connected with a movable plate, one end of the movable plate is fixedly connected with a movable rod, one end of the movable rod runs through the inside of the operation table, the movable rod is arranged on one end outside the operation table and is provided with a support plate, one end of the support plate is fixedly connected with a support rod, one side above the support rod is connected with a roller, the roller is internally connected with a traction rope, can transfer the position of the different degree of depth with the water tank and carry out the sample detection, improve the accuracy of testing result.
Description
Technical Field
The utility model relates to a quality of water sampling equipment that hydrology and water resource engineering used belongs to water quality testing technical field.
Background
The hydrology and water resource engineering major is based on the basic theory of earth science, takes water resources as main research objects, systematically learns the professional knowledge and skills in the aspects of distribution, formation, evolution and the like of the water resources, gives consideration to the basic knowledge of underground water science, geotechnical engineering and environmental engineering, and is applied to the acquisition and treatment of water information, the planning, development, evaluation and management of the water resources, the exploration, design and construction of the hydraulic engineering, the monitoring, evaluation and treatment of the underground water environment and the geological environment and the like.
At present, when water quality of water resource engineering is sampled and detected, water sources are often directly sampled at one position, but water quality at different depths in the water sources may be different, and therefore accuracy of detection results is affected.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model overcomes current defect, provides a quality of water sampling equipment that hydrology and water resource engineering used, through setting up a plurality of water tanks and small-size hoist engine, can transfer the position of the different degree of depth with the water tank and carry out the sample test, improves the accuracy of testing result, can effectively solve the problem in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
a water quality sampling device for hydrology and water resource engineering comprises a bottom plate, a plurality of universal wheels are arranged below the bottom plate, a protective plate is arranged on one side above the bottom plate, a push rod is connected to one end above the protective plate, an operating platform is arranged on one side adjacent to the protective plate and above the bottom plate, an air cylinder is arranged on one side inside the operating platform, a moving plate is fixedly connected to one end of the air cylinder, a moving rod is fixedly connected to one end of the moving plate, one end of the moving rod penetrates through the inside of the operating platform, a support plate is arranged on one end outside the operating platform, a support rod is fixedly connected to one end of the support plate, a roller is connected to one side above the support rod, a traction rope is connected inside the roller, one end of the traction rope is connected with a small-, the water tank is characterized in that a plug is arranged above the water tank, a pressure spring is arranged below the plug, a supporting plate is fixedly connected to the bottom end of the pressure spring, a pressure sensor is embedded and connected into the supporting plate, and a screw rod is connected to the lower portion of the supporting plate.
As an optimal technical scheme of the utility model, be equipped with fixed footboard on the universal wheel, the inside embedding of bottom plate is connected with a plurality of batteries, be equipped with the scale interval on the haulage rope.
As an optimized technical scheme of the utility model, small-size hoist engine the gyro wheel the bracing piece the frame water tank and part quantity are three groups.
As a preferred technical scheme of the utility model, the frame outside is equipped with the balancing weight, be equipped with the display screen on the balancing weight, the display screen input with the pressure sensor output passes through wire electric connection.
As a preferred technical scheme of the utility model, the screw rod run through in the water tank with inside the frame, the screw rod outside is equipped with the seal receptacle, the seal receptacle inside be equipped with screw rod screw thread assorted thread groove, the seal receptacle with the screw rod passes through threaded connection.
As an optimal technical scheme of the utility model, the end cap below is equipped with the leading truck, the end cap is circular, the leading truck shape with the end cap shape is the same.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up universal wheel and push rod, when needs remove sampling equipment, can loosen the fixed footboard on the universal wheel, promote the push rod and can drive sampling equipment and remove, make things convenient for the staff to carry out a lot of samplings to the water source of different positions, reduce staff's the work degree of difficulty.
2. The utility model discloses a set up a plurality of water tanks and small-size hoist engine, inside end cap and the pressure spring of being equipped with of water tank, pressure spring's pressure can rotate the screw rod as required and adjust to when putting river course or reservoir under with the water tank in, because the water pressure of the different degree of depth is different, thereby when water pressure is greater than the pressure that pressure spring gave the end cap, water can push open in the automatic water tank that flows of end cap, and the convenience is carried out the sample work to the water source of the different degree of depth.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the operation table of the present invention.
Fig. 3 is an enlarged view of the region a of the present invention.
Reference numbers in the figures: 1. a base plate; 2. a universal wheel; 3. a guard plate; 4. a push rod; 5. an operation table; 6. a cylinder; 7. moving the plate; 8. a travel bar; 9. a support plate; 10. a support bar; 11. a roller; 12. a hauling rope; 13. a small-sized winch; 14. a frame; 15. a water tank; 16. a plug; 17. a pressure spring; 18. a support plate; 19. a pressure sensor; 20. a screw; 21. a storage battery; 22. a balancing weight; 23. a display screen; 24. a sealing seat; 25. a guide frame.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in figures 1-3, a water quality sampling device for hydrology and water resource engineering comprises a bottom plate 1, a plurality of universal wheels 2 are arranged below the bottom plate 1, a guard plate 3 is arranged on one side above the bottom plate 1, a push rod 4 is connected to one end above the guard plate 3, an operation table 5 is arranged on one side adjacent to the guard plate 3 and above the bottom plate 1, an air cylinder 6 is arranged on one side inside the operation table 5, a moving plate 7 is fixedly connected to one end of the air cylinder 6, a moving rod 8 is fixedly connected to one end of the moving plate 7, one end of the moving rod 8 penetrates through the inside of the operation table 5, a support plate 9 is arranged on one end of the moving rod 8 outside the operation table 5, a support rod 10 is fixedly connected to one end of the support plate 9, a roller 11 is connected to one side above the support rod 10, a traction rope 12 is connected inside, a plug 16 is arranged above the water tank 15, a pressure spring 17 is arranged below the plug 16, a supporting plate 18 is fixedly connected to the bottom end of the pressure spring 17, a pressure sensor 19 is embedded and connected in the supporting plate 18, and a screw 20 is connected below the supporting plate 18.
As shown in fig. 1 and 2, the universal wheel 2 is provided with a fixed pedal, the bottom plate 1 is connected with a plurality of storage batteries 21 in an embedded manner, and the traction rope 12 is provided with scale values. The small-sized winch 13, the roller 11, the supporting rod 10, the frame 14, the water tank 15 and the number of the parts are three, the storage battery 21 can provide electric energy for the air cylinder 6, the small-sized winch 13 and other devices, and scales on the traction rope 12 facilitate workers to judge the descending depth of the water tank 15.
As shown in fig. 1 and 3, a balancing weight 22 is arranged outside the frame 14, a display screen 23 is arranged on the balancing weight 22, an input end of the display screen 23 is electrically connected with an output end of the pressure sensor 19 through a wire, the balancing weight 22 can prevent the water tank 15 from floating upwards, the water tank 15 can reach a specified depth, and the display screen 23 facilitates a worker to observe the pressure of the pressure spring 17 on the plug 16.
As shown in fig. 3, the screw rod 20 runs through inside water tank 15 and frame 14, the outside of screw rod 20 is equipped with seal receptacle 24, the inside thread groove that matches with screw rod 20 screw thread that is equipped with of seal receptacle 24, seal receptacle 24 passes through threaded connection with screw rod 20, end cap 16 below is equipped with leading truck 25, end cap 16 is circular, leading truck 25 shape is the same with end cap 16 shape, screw rod 20 can adjust, thereby conveniently adjust pressure spring 17's pressure, thereby adjust the degree of depth of sample when water tank 15 descends, conveniently sample the water of the different degree of depth.
Here, the air cylinder, the small-sized winch, the pressure sensor and the display screen are all in the prior art, and therefore, the description of the related prior art and the related prior art is omitted.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In actual use: when the device is used, the push rod 4 is pushed to move the device to a position suitable for sampling, then the fixed pedal is stepped down to fix the universal wheel 2, then the screw rods 20 on the water tanks 15 are rotated, the screw rods 20 drive the supporting plate 18 to move upwards, the tension is increased due to the contraction of the pressure spring 17, so that the plug 16 is pressed on the water tank 15, and when the pressure value reflected on the display screen 23 by the pressure sensor 19 is the same as the water pressure at the sampling position, the screw rods 20 are stopped to rotate; after the pressure values on the frames 14 are adjusted, starting the air cylinder 6, pushing the moving plate 7 and the moving rod 8 to move forwards by a piston rod on the air cylinder 6, extending the frames 14 to the center of the water body, then respectively starting the small winches 13, conveying the frames 14 into the water body by the small winches 13, and then closing the small winches 13 after the frames 14 reach the specified depth according to the scale values on the traction ropes 12; at this moment, because the water pressure in the water body is greater than the pressure of the pressure spring 17 to the plug 16, the plug 16 can move towards the inside of the water tank 15 along the guide frame 25, the pressure spring 17 contracts, water enters the inside of the water tank 15, after the water tank 15 is balanced with the water body pressure, the pressure spring 17 pushes the plug 16 to seal the water tank 15, and finally, the small-sized winch 13 is started to pull up each water tank 15 to finish the sampling work.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a quality of water sampling equipment that hydrology and water resource engineering used, includes bottom plate (1), its characterized in that: a plurality of universal wheels (2) are arranged below the bottom plate (1), a protective plate (3) is arranged on one side above the bottom plate (1), a push rod (4) is connected to one end of the upper portion of the protective plate (3), an operating table (5) is arranged on one side, which is adjacent to the protective plate (3), of the upper portion of the bottom plate (1), an air cylinder (6) is arranged on one side of the inner portion of the operating table (5), a moving plate (7) is fixedly connected to one end of the air cylinder (6), a moving rod (8) is fixedly connected to one end of the moving plate (7), one end of the moving rod (8) penetrates through the inner portion of the operating table (5), a supporting plate (9) is arranged on one end, which is located outside the operating table (5), of the supporting plate (9), a supporting rod (10) is fixedly connected to one end of the supporting plate (9), haulage rope (12) one end is connected with small-size hoist engine (13), haulage rope (12) other end is connected with frame (14), frame (14) inside is equipped with water tank (15), water tank (15) top is equipped with end cap (16), end cap (16) below is equipped with pressure spring (17), pressure spring (17) bottom fixedly connected with layer board (18), layer board (18) inside embedding is connected with pressure sensor (19), layer board (18) below is connected with screw rod (20).
2. The water quality sampling device for hydrology and water resource engineering according to claim 1, wherein: the universal wheel (2) is provided with a fixed pedal, the bottom plate (1) is connected with a plurality of storage batteries (21) in an embedded mode, and the traction rope (12) is provided with scale values.
3. The water quality sampling device for hydrology and water resource engineering according to claim 1, wherein: the small-sized windlass (13), the roller (11), the support rod (10), the frame (14), the water tank (15) and the number of the components are three.
4. The water quality sampling device for hydrology and water resource engineering according to claim 1, wherein: frame (14) outside is equipped with balancing weight (22), be equipped with display screen (23) on balancing weight (22), display screen (23) input with pressure sensor (19) output passes through wire electric connection.
5. The water quality sampling device for hydrology and water resource engineering according to claim 1, wherein: the screw rod (20) runs through in water tank (15) with inside frame (14), screw rod (20) outside is equipped with seal receptacle (24), inside be equipped with of seal receptacle (24) with screw rod (20) screw thread assorted thread groove, seal receptacle (24) with screw rod (20) pass through threaded connection.
6. The water quality sampling device for hydrology and water resource engineering according to claim 1, wherein: a guide frame (25) is arranged below the plug (16), the plug (16) is circular, and the shape of the guide frame (25) is the same as that of the plug (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021877221.4U CN212844493U (en) | 2020-09-01 | 2020-09-01 | Water quality sampling equipment for hydrology and water resource engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021877221.4U CN212844493U (en) | 2020-09-01 | 2020-09-01 | Water quality sampling equipment for hydrology and water resource engineering |
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| Publication Number | Publication Date |
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| CN212844493U true CN212844493U (en) | 2021-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021877221.4U Active CN212844493U (en) | 2020-09-01 | 2020-09-01 | Water quality sampling equipment for hydrology and water resource engineering |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125209A (en) * | 2021-06-21 | 2021-07-16 | 南京苏城环保科技有限公司 | Water environment monitoring device |
| CN115326481A (en) * | 2022-10-12 | 2022-11-11 | 南通长青沙船舶工程有限公司 | Sampling device with adjustable adopt sand water pollution control in ocean engineering and use |
-
2020
- 2020-09-01 CN CN202021877221.4U patent/CN212844493U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125209A (en) * | 2021-06-21 | 2021-07-16 | 南京苏城环保科技有限公司 | Water environment monitoring device |
| CN115326481A (en) * | 2022-10-12 | 2022-11-11 | 南通长青沙船舶工程有限公司 | Sampling device with adjustable adopt sand water pollution control in ocean engineering and use |
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