Underground water pollution water taking device

Abstract

The utility model relates to the technical field of water taking devices, in particular to a water taking device for underground water pollution, which can quickly take water after drilling, realizes integration of drilling and sampling, and improves the working efficiency of water taking work. Comprising a base, a rotating cylinder, a punching assembly and an extraction assembly, the rotating cylinder is located at the left end of the top of the base and rotationally connected with the base through a rotating assembly, the rotating assembly comprises a limiting rotating ring, a driving motor, a gear, a gear ring and a protective cover, a movable supporting assembly is installed at the bottom of the base, and the punching assembly is installed in the rotating cylinder; the punching assembly comprises two hydraulic motors, two threaded rods, a pushing plate, a punching rod, a drill bit, an extension rod and a clamping assembly, the extraction assembly is installed at the right end of the top of the base, and the filtering assembly is installed in the extraction assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of water extractors, in particular to a groundwater pollution water extractor. Background Art

[0002] Groundwater pollution is a phenomenon that groundwater quality deteriorates due to human factors. Water contaminated by human and animal feces or excessive use of pesticides seeps into the ground. Groundwater pollution will affect the quality of drinking water sources and reduce the yield and quality of crops. In recent years, since pollutants in shallow groundwater show large concentration differences at different depths, in order to obtain groundwater at a specific depth and accurately determine the distribution of pollutants in groundwater, it is necessary to regularly sample and test groundwater. Prior art publication number CN213689043U proposes a water extractor for groundwater pollution prevention and control, including a bottom plate, a housing fixedly connected to the top of the bottom plate, two first motors fixedly connected in the housing, screws fixedly connected to the output shafts of the two first motors, the surfaces of the two screws are threadedly connected to threaded sleeves, the surfaces of the two threaded sleeves are fixedly connected to support plates, the top of the bottom plate is fixedly connected to two water storage tanks, and the tops of the two water storage tanks are fixedly connected to water pump pipes. However, the structure is relatively simple and the function is single. Before sampling groundwater, individual holes need to be drilled. The preparation time of the whole process is long, which leads to low work efficiency and the inability to achieve integrated drilling and sampling. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a groundwater pollution water extractor which can quickly extract water after drilling, realizes integrated drilling and sampling, and improves the working efficiency of water extraction.

[0004] The utility model discloses a groundwater pollution water extractor, comprising a base, a rotating drum, a punching assembly and an extraction assembly, wherein the rotating drum is located at the top left end of the base and is rotatably connected to the base through a rotating assembly, a movable support assembly is installed at the bottom of the base, the punching assembly is installed inside the rotating drum, and the extraction assembly is installed at the top right end of the base, and a filter assembly is installed inside the extraction assembly; when in use, the device is moved to a use position by the movable support assembly, which can avoid shaking during the drilling and water extraction process, and drilling is performed by the cooperation of the punching assembly and the rotating assembly, and then the extraction assembly can quickly extract water after drilling, thereby improving the work efficiency of the water extraction work, and the filter assembly can filter impurities in the water, which brings convenience to the staff's detection.

[0005] Preferably, the punching assembly includes two hydraulic motors, two threaded rods, a pushing plate, a punching rod, a drill bit, an extension rod and a clamping assembly, the two hydraulic motors are fixedly mounted on the left and right sides of the inner top end of the rotating drum, the output ends of the hydraulic motors are connected to the threaded rods, the threaded rods are rotatably mounted on the left and right ends of the rotating drum, the left and right ends of the pushing plate are screwed on the outer wall of the threaded rods, and the pushing plate is slidably mounted on the inner wall of the rotating drum, a circular hole is opened in the middle of the top of the rotating drum and the pushing plate, and a positioning hole matching the circular hole is opened on the top of the base, the punching rod is located in the circular hole, a drill bit is installed at the bottom of the punching rod, and the upper part of the punching rod is threadedly connected to the extension rod; when in use, the hydraulic motor is started to drive the threaded rod to rotate, so that the pushing plate moves downward, the punching rod is pushed downward, and the drill bit moves downward to drill holes. According to the required water extraction depth, multiple extension rods are connected to facilitate water extraction from groundwater at different depths, thereby improving practicality.

[0006] Preferably, the clamping assembly includes multiple hydraulic rods and multiple clamping blocks. The multiple hydraulic rods are axially and evenly installed at the top circular hole of the push plate, and the telescopic ends of the hydraulic rods are fixedly connected with the clamping blocks. After the punching rod passes through the circular hole of the push plate, the hydraulic rods are started to push the clamping blocks closer to each other to clamp the punching rod, thereby facilitating the pushing of the punching rod.

[0007] Preferably, the rotating assembly includes a limit swivel, a driving motor, a gear, a gear ring and a protective cover. A limit swivel groove is provided on the top of the base, and the limit swivel is rotatably installed in the limit swivel groove. The bottom of the rotating drum is fixedly connected to the top of the limit swivel, and a gear ring is fixedly installed on the bottom outer wall of the rotating drum. An installation cavity is provided at the top left end of the base, and the driving motor is fixed in the installation cavity. The output end of the driving motor is connected to a gear, and the gear is meshed with the gear ring. The protective cover is installed at the bottom end of the base, and the gear and the gear ring are located inside the protective cover. The driving motor is started to drive the gear to rotate, and the gear drives the rotating drum to rotate at the top of the base through the gear ring, thereby driving the punching rod and the drill bit to rotate, thereby improving the drilling efficiency.

[0008] Preferably, the extraction component includes a water tank, a water pump, a water pipe, a telescopic tube, a connector and a bracket. The water tank is fixedly mounted on the top right end of the base, the water pump is mounted on the top of the water tank, the output end of the water pump is connected to the interior of the water tank through the water pipe, the input pipe of the water pump is connected to the telescopic tube, the input end of the telescopic tube is connected to the connector, the interior of the punching rod and the extension rod are hollow, and the lower part of the punching rod is provided with a pumping hole, the upper part of the extension rod is provided with an internal thread matching the connector, the bracket is fixedly mounted on the top of the water tank, and the telescopic tube is placed on the top of the bracket; after reaching the specified depth, the telescopic tube is connected to the extension rod through the connector, the water pump is started to extract the punching rod, and the extracted groundwater is input into the water tank through the water pipe for storage and collection.

[0009] Preferably, the filtering assembly includes a water outlet pipe, a filter screen and a guide bevel block. The filter screen is inserted into the interior of the water tank, the guide bevel block is fixedly installed at the inner bottom end of the water tank, the water outlet pipe is fixedly connected to the right side wall of the water tank, and a valve is provided on the water outlet pipe; the pumped groundwater is filtered through the filter screen to filter impurities in the water, which brings convenience to the staff's inspection, and the valve is opened to discharge the water through the water outlet pipe. The water can be guided by the guide bevel block to improve the discharge efficiency.

[0010] Preferably, the mobile support assembly includes multiple mobile wheels, two groups of hydraulic cylinders, two support plates and multiple pins. The multiple mobile wheels are connected at the four corners of the bottom of the base, the two groups of hydraulic cylinders are fixedly installed at the front and rear ends of the top of the base, the bottom of the hydraulic cylinder is fixedly connected to the support plate, and the bottom of the support plate is fixedly connected to the multiple pins. When in use, the equipment is moved to the use position by the multiple mobile wheels, and the hydraulic cylinder is started to push the support plate downward so that the pins are inserted into the ground, which can avoid shaking during drilling and water extraction and ensure stability.

[0011] Compared with the prior art, the utility model has the following beneficial effects: when in use, the device is moved to the use position by moving the supporting assembly, which can avoid shaking during the drilling and water extraction process; the drilling is performed by cooperating with the drilling assembly and the rotating assembly, and then the extraction assembly can quickly extract water after drilling, thereby improving the work efficiency of the water extraction work; the filtering assembly can filter impurities in the water, which brings convenience to the staff's detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of the axonometric structure of the utility model;

[0014] Figure 3 It is a front structural schematic diagram of the utility model;

[0015] Figure 4 It is a front cross-sectional structural schematic diagram of the utility model;

[0016] Figure 5 It is a schematic diagram of the cross-sectional structure of the utility model viewed from above;

[0017] Markings in the attached drawings: 1. base; 2. rotating drum; 3. hydraulic motor; 4. threaded rod; 5. push plate; 6. punching rod; 7. drill bit; 8. hydraulic rod; 9. clamping block; 10. extension rod; 11. limit swivel; 12. driving motor; 13. gear; 14. gear ring; 15. protective cover; 16. water tank; 17. water pump; 18. water pipe; 19. telescopic pipe; 20. connector; 21. bracket; 22. water outlet pipe; 23. filter screen; 24. guide bevel block; 25. moving wheel; 26. hydraulic cylinder; 27. support plate; 28. pin. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] like Figures 1 to 5As shown, a plurality of moving wheels 25 are connected to the four corners of the bottom of the base 1, two groups of hydraulic cylinders 26 are fixedly installed at the front and rear ends of the top of the base 1, the bottom of the hydraulic cylinder 26 is fixedly connected to a support plate 27, and a plurality of pins 28 are fixedly connected to the bottom of the support plate 27, the rotating drum 2 is located at the top left end of the top of the base 1, the top of the base 1 is provided with a limited rotation groove, the limited rotation ring 11 is rotatably installed in the limited rotation groove, the bottom of the rotating drum 2 is fixedly connected to the top of the limited rotation ring 11, a gear ring 14 is fixedly installed on the bottom outer wall of the rotating drum 2, and an installation cavity is provided at the top left end of the base 1 to drive the rotating drum 2. The driving motor 12 is fixed in the installation cavity, the output end of the driving motor 12 is connected to a gear 13, the gear 13 is meshed with a gear ring 14, the protective cover 15 is installed at the bottom end of the base 1, the gear 13 and the gear ring 14 are located inside the protective cover 15, the two hydraulic motors 3 are fixedly installed on the left and right sides of the inner top of the rotating drum 2, the output end of the hydraulic motor 3 is connected to a threaded rod 4, the threaded rod 4 is rotatably installed on the left and right ends of the rotating drum 2, the left and right ends of the push plate 5 are screwed on the outer wall of the threaded rod 4, and the push plate 5 is slidably installed on the inner wall of the rotating drum 2, the top of the rotating drum 2 and the push plate 5 A circular hole is opened in the middle, and a positioning hole matching the circular hole is opened on the top of the base 1. The punching rod 6 is located in the circular hole, and a drill bit 7 is installed at the bottom of the punching rod 6. The upper part of the punching rod 6 is threadedly connected with an extension rod 10. A plurality of hydraulic rods 8 are axially evenly installed at the top circular hole of the push plate 5. The telescopic end of the hydraulic rod 8 is fixedly connected with a clamping block 9. The water tank 16 is fixedly installed at the top right end of the base 1. The water pump 17 is installed on the top of the water tank 16. The output end of the water pump 17 is connected to the inside of the water tank 16 through a water pipe 18. The input pipe of the water pump 17 is connected to There is a telescopic tube 19, the input end of the telescopic tube 19 is connected to a connector 20, the inside of the punching rod 6 and the extension rod 10 is hollow, and the lower part of the punching rod 6 is provided with a water pumping hole, the upper part of the extension rod 10 is provided with an internal thread matching the connector 20, the bracket 21 is fixedly installed on the top of the water storage tank 16, the telescopic tube 19 is placed on the top of the bracket 21, the inside of the water storage tank 16 is inserted with a filter 23, the guide bevel 24 is fixedly installed on the bottom end of the inside of the water storage tank 16, the outlet pipe 22 is fixedly connected to the right side wall of the water storage tank 16, and a valve is provided on the outlet pipe 22;

[0020] When in use, the equipment is moved to the use position through multiple moving wheels 25, and the hydraulic cylinder 26 is started to push the support plate 27 to move downward, so that the nail 28 is inserted into the ground, which can avoid shaking during the drilling and water extraction process and ensure stability. After the punching rod 6 passes through the circular hole of the pushing plate 5, the hydraulic rod 8 is started to push the clamping blocks 9 to approach each other to clamp the punching rod 6, which is convenient for pushing the punching rod 6. When in use, the hydraulic motor 3 is started to drive the threaded rod 4 to rotate, so that the pushing plate 5 moves downward, and the punching rod 6 moves downward. The drill bit 7 moves downward to drill holes. According to the depth of water extraction required, multiple extension rods 10 are connected to facilitate water extraction from groundwater at different depths, thereby improving the actual The driving motor 12 is started to drive the gear 13 to rotate, and the gear 13 drives the rotating drum 2 to rotate on the top of the base 1 through the gear ring 14, thereby driving the punching rod 6 and the drill bit 7 to rotate, so as to improve the drilling efficiency. After reaching the specified depth, the telescopic tube 19 is connected to the extension rod 10 through the connector 20, and the water pump 17 is started to extract the punching rod 6. The extracted groundwater is input into the water storage tank 16 through the water pipe 18 for storage and collection. The extracted groundwater is filtered through the filter screen 23 to filter impurities in the water, which brings convenience to the detection of the staff. The valve is opened to discharge the water through the outlet pipe 22. The water can be guided by the guide bevel 24 to improve the discharge efficiency.

[0021] like Figures 1 to 5 As shown, the utility model is a groundwater pollution water extractor. When it is working, multiple moving wheels 25 are used to move the device to the use position, and the hydraulic cylinder 26 is started to push the support plate 27 to move downward, so that the nail 28 is inserted into the ground, which can avoid shaking during the drilling and water extraction process. After the punching rod 6 passes through the round hole of the push plate 5, the hydraulic rod 8 is started to push the clamping blocks 9 to approach each other to clamp the punching rod 6, and the hydraulic motor 3 is started to drive the threaded rod 4 to rotate, so that the push plate 5 moves downward, and the punching rod 6 moves downward. The drill bit 7 moves downward to drill holes. According to the depth of water extraction required, multiple extension rods are connected. 10, start the driving motor 12 to drive the gear 13 to rotate, the gear 13 drives the rotating drum 2 to rotate on the top of the base 1 through the gear ring 14, thereby driving the perforating rod 6 and the drill bit 7 to rotate. After reaching the specified depth, the telescopic tube 19 is connected to the extension rod 10 through the connector 20, and the water pump 17 is started to extract the perforating rod 6. The extracted groundwater is input into the water storage tank 16 through the water pipe 18. The extracted groundwater is filtered through the filter screen 23 to filter impurities in the water, which brings convenience to the staff's detection. Open the valve to discharge the water through the outlet pipe 22, and the water can be guided by the guide bevel 24.

[0022] The hydraulic motor 3, the driving motor 12 and the water pump 17 of the groundwater pollution water extractor of the utility model are purchased on the market, and the technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative efforts.

[0023] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A groundwater pollution water extractor, characterized in that: The invention comprises a base (1), a rotating drum (2), a punching assembly and an extraction assembly, wherein the rotating drum (2) is located at the top left end of the base (1) and is rotatably connected to the base (1) via a rotating assembly, a movable support assembly is installed at the bottom of the base (1), the punching assembly is installed inside the rotating drum (2), the extraction assembly is installed at the top right end of the base (1), and a filtering assembly is installed inside the extraction assembly.

2. A groundwater contamination water extractor as claimed in claim 1, characterized in that: The punching assembly comprises two hydraulic motors (3), two threaded rods (4), a push plate (5), a punching rod (6), a drill bit (7), an extension rod (10) and a clamping assembly. The two hydraulic motors (3) are fixedly mounted on the left and right sides of the inner top of the rotating drum (2). The output ends of the hydraulic motors (3) are connected with the threaded rods (4). The threaded rods (4) are rotatably mounted on the left and right ends of the rotating drum (2). The left and right ends of the push plate (5) are screwed on the outer wall of the threaded rods (4), and the push plate (5) is slidably mounted on the inner wall of the rotating drum (2). A circular hole is opened in the middle of the top of the rotating drum (2) and the push plate (5). At the same time, a positioning hole matching the circular hole is opened on the top of the base (1). The punching rod (6) is located in the circular hole. The bottom of the punching rod (6) is installed with a drill bit (7). The upper part of the punching rod (6) is threadedly connected with the extension rod (10).

3. A groundwater contamination water extractor as claimed in claim 2, characterized in that: The clamping assembly comprises a plurality of hydraulic rods (8) and a plurality of clamping blocks (9). The plurality of hydraulic rods (8) are axially and evenly installed at the top circular hole of the push plate (5). The telescopic ends of the hydraulic rods (8) are fixedly connected with the clamping blocks (9).

4. A groundwater contamination water extractor as claimed in claim 2, characterized in that: The rotating assembly comprises a limit rotating ring (11), a driving motor (12), a gear (13), a gear ring (14) and a protective cover (15). A limit rotating groove is provided at the top of the base (1), the limit rotating ring (11) is rotatably mounted in the limit rotating groove, the bottom of the rotating drum (2) is fixedly connected to the top of the limit rotating ring (11), the gear ring (14) is fixedly mounted on the bottom outer wall of the rotating drum (2), an installation cavity is provided at the top left end of the base (1), the driving motor (12) is fixed in the installation cavity, the output end of the driving motor (12) is connected to the gear (13), the gear (13) is meshed with the gear ring (14), the protective cover (15) is mounted at the bottom end of the base (1), and the gear (13) and the gear ring (14) are located inside the protective cover (15).

5. The groundwater contamination water extractor according to claim 2, characterized in that: The extraction component comprises a water tank (16), a water pump (17), a water pipe (18), a telescopic pipe (19), a connector (20) and a bracket (21). The water tank (16) is fixedly mounted on the top right end of the base (1). The water pump (17) is mounted on the top of the water tank (16). The output end of the water pump (17) is connected to the inside of the water tank (16) through the water pipe (18). The input pipe of the water pump (17) is connected with the telescopic pipe (19). The input end of the telescopic pipe (19) is connected with the connector (20). The inside of the punching rod (6) and the extension rod (10) are hollow, and the lower part of the punching rod (6) is provided with a water extraction hole. The upper part of the extension rod (10) is provided with an internal thread matching the connector (20). The bracket (21) is fixedly mounted on the top of the water tank (16), and the telescopic pipe (19) is placed on the top of the bracket (21).

6. A groundwater contamination water extractor as claimed in claim 5, characterized in that: The filter assembly comprises a water outlet pipe (22), a filter screen (23) and a guide bevel block (24); the filter screen (23) is inserted into the interior of the water storage tank (16); the guide bevel block (24) is fixedly mounted on the bottom end of the interior of the water storage tank (16); the water outlet pipe (22) is fixedly connected to the right side wall of the water storage tank (16); and a valve is arranged on the water outlet pipe (22).

7. The groundwater contamination water extractor according to claim 1, characterized in that: The mobile support assembly comprises a plurality of mobile wheels (25), two groups of hydraulic cylinders (26), two support plates (27) and a plurality of pins (28); the plurality of mobile wheels (25) are connected to the four corners of the bottom of the base (1); the two groups of hydraulic cylinders (26) are fixedly mounted on the front and rear ends of the top of the base (1); the bottom of the hydraulic cylinder (26) is fixedly connected to the support plate (27); and the bottom of the support plate (27) is fixedly connected to the plurality of pins (28).

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