CN220893869U

CN220893869U - Groundwater sampling detection device

Info

Publication number: CN220893869U
Application number: CN202322497594.9U
Authority: CN
Inventors: 卢小林
Original assignee: Anhui No3 Space Detection Technology Co ltd
Current assignee: Anhui No3 Space Detection Technology Co ltd
Priority date: 2023-09-14
Filing date: 2023-09-14
Publication date: 2024-05-03
Anticipated expiration: 2033-09-14

Abstract

The utility model discloses a groundwater sampling detection device, which relates to the technical field of groundwater sampling detection and comprises a box body, wherein a supporting block is fixedly arranged in the box body, a T-shaped rotary table is rotationally arranged on the supporting block, a gear is fixedly arranged at the bottom of the T-shaped rotary table, a first hydraulic machine is fixedly arranged in the box body, a rack is fixedly arranged at the piston rod end of the first hydraulic machine, and the rack is in sliding connection with the supporting block. According to the utility model, through the cooperation of the T-shaped rotary table and the gear, after drilling is completed, the perforating machine which completes perforating can be rotated away from the perforating hole, the water taking device is rotated to the perforating hole to take water, and residual tiny impurities in groundwater can be effectively filtered in the groundwater sampling and detecting process through the cooperation of the filter cotton and the filter screen.

Description

Groundwater sampling detection device

Technical Field

The utility model relates to the field of groundwater sampling detection, in particular to a groundwater sampling detection device.

Background

Groundwater refers to water existing in rock gaps below the ground, in the narrow sense, refers to water in saturated aquifers below the groundwater level, and groundwater is an important component of water resources, and is one of important water sources for agricultural irrigation, industrial and mining and cities due to stable water quantity and good water quality.

1. The existing underground water sampling detection device needs to be drilled with water holes before water taking, then a perforating machine needs to be manually moved away to perform water taking operation, the labor cost input is high, and the use requirement of people on the device is not met; 2. in the detection process of the radioactive elements in the underground water, clean underground water is needed, and residual tiny impurities exist in the underground water, so that the detection is easily affected by the residual tiny impurities in the underground water, and the accuracy of the detection result is reduced.

Disclosure of utility model

The utility model aims to solve the defect that the detection is easily affected by the defect that a puncher needs to be manually moved away and sundries in groundwater in the prior art.

In order to solve the problems that the prior art needs to manually remove the puncher and impurities in groundwater are easy to influence detection, the utility model adopts the following technical scheme:

The utility model provides a groundwater sampling detection device, includes box and filter tip, box one side rotates and is equipped with the sample door, the fixed supporting shoe that is equipped with in the box, rotate on the supporting shoe and be equipped with T shape revolving stage, fixed the circle stand that is equipped with on the T shape revolving stage, T shape revolving stage lower part is fixed and is equipped with first motor, first motor output is fixed and is equipped with first bevel gear, T shape revolving stage bottom rotates and is equipped with the second bevel gear, first bevel gear meshes with the second bevel gear, slide in the circle stand and be equipped with the threaded rod, threaded rod and second bevel gear threaded connection, threaded rod one end is fixed and is equipped with the puncher, T shape revolving stage bottom is fixed and is equipped with the gear, fixed in the box is equipped with first hydraulic press, first hydraulic press piston rod end is fixed and is equipped with the rack, rack and supporting shoe sliding connection, the gear meshes with the rack, the box bottom rotates and is equipped with two pairs of universal wheels, box one side is fixed and is equipped with the handle

Preferably, the second motor is fixedly arranged on the T-shaped rotary table, the rope winding drum is rotationally arranged on the T-shaped rotary table and fixedly connected with the second motor, a rope is wound on the rope winding drum, the rotary table is rotationally arranged on the T-shaped rotary table, the rope end is fixedly provided with the second hydraulic machine, the piston end of the second hydraulic machine is fixedly provided with a water intake pipe, the piston rod end of the second hydraulic machine is fixedly provided with a rubber plug, the rubber plug is in sliding connection with the water intake pipe, the water intake pipe is in threaded connection with a filter tip, filter cotton is fixedly arranged in the filter tip, and a filter screen is fixedly arranged at the bottom of the filter tip.

Preferably, the bottom of the box body is provided with an opening with a diameter larger than that of the puncher, and the threaded rod penetrates through the T-shaped rotary table.

Preferably, the T-shaped turntable penetrates through the supporting block, and the rack penetrates through the supporting block.

Preferably, the universal wheels are symmetrically distributed in a matrix mode, and the threaded rod penetrates through the second bevel gear.

Preferably, the threaded rod penetrates through the box body, and the threaded rod is attached to the inner wall of the round upright post.

Preferably, the rubber plug is attached to the inner wall of the water intake pipe, and the T-shaped rotary table is provided with an opening with a diameter larger than that of the rope.

Preferably, the rope is attached to the inner wall of the turntable, and the telescopic end of the second hydraulic machine penetrates through the water intake pipe.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, through the matched use of the T-shaped rotary table and the gear, after the drilling is completed, the perforating machine which completes the drilling can be rotated away from the perforating hole, so that the water taking device is rotated to the perforating hole to take water, the labor cost investment is reduced, and the use requirement of people on the device is met;

2. According to the utility model, through the matched use of the filter cotton and the filter screen, in the groundwater sampling and detecting process, residual tiny impurities in the groundwater can be effectively filtered, and the influence on detection is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the case of the present utility model;

FIG. 3 is a schematic cross-sectional view of a water intake pipe according to the present utility model;

FIG. 4 is a schematic illustration of the connection between a filter and a filter screen according to the present utility model;

Number in the figure: 1. a case; 11. a sampling gate; 12. a support block; 13. a T-shaped turntable; 14. round column; 15. a first motor; 16. a first bevel gear; 17. a second bevel gear; 18. a threaded rod; 19. a puncher; 111. a gear; 112. a first hydraulic press; 113. a rack; 114. a universal wheel; 115. a cart handle; 2. a second motor; 21. a rope reel; 22. a rope; 23. a turntable; 24. a second hydraulic press; 25. a water intake pipe; 26. a rubber plug; 27. a filter; 28. filtering cotton; 29. and (3) a filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples: 1-4, specifically, the underground water sampling and detecting device comprises a box 1 and a filter tip 27, wherein a sampling door 11 is rotatably arranged at one side of the box 1, a supporting block 12 is fixedly arranged in the box 1, a T-shaped rotary table 13 is rotatably arranged on the supporting block 12, a round upright post 14 is fixedly arranged on the T-shaped rotary table 13, a first motor 15 is fixedly arranged at the lower part of the T-shaped rotary table 13, a first bevel gear 16 is fixedly arranged at the output end of the first motor 15, a second bevel gear 17 is rotatably arranged at the bottom of the T-shaped rotary table 13, the first bevel gear 16 is meshed with the second bevel gear 17, a threaded rod 18 is slidably arranged in the round upright post 14, the threaded rod 18 is in threaded connection with the second bevel gear 17, a puncher 19 is fixedly arranged at one end of the threaded rod 18, a gear 111 is fixedly arranged at the bottom of the T-shaped rotary table 13, a first hydraulic press 112 is fixedly arranged in the box 1, a gear 113 is fixedly arranged on the piston of the first hydraulic press 112, the gear 111 is meshed with the gear 113, the gear 113 is slidably connected with the supporting block 12, two pairs of universal wheels 114 are rotatably arranged at the bottom of the box 1, and a cart 115 is fixedly arranged at one side of the box 1;

The bottom of the box body 1 is provided with a hole with the diameter larger than that of the perforating machine 19, the threaded rod 18 penetrates through the T-shaped rotary table 13, the T-shaped rotary table 13 penetrates through the supporting block 12, the rack 113 penetrates through the supporting block 12, the universal wheels 114 are symmetrically distributed in a matrix mode, the threaded rod 18 penetrates through the second bevel gear 17, the threaded rod 18 penetrates through the box body 1, and the threaded rod 18 is attached to the inner wall of the round upright column 14.

In a specific implementation process, as shown in fig. 1 and fig. 2, a cart handle 115 is pushed to enable the device to move to a punching point, a puncher 19 is started, a first motor 15 is started, the first motor 15 drives a first bevel gear 16 to rotate, the first bevel gear 16 drives a second bevel gear 17 to rotate, the second bevel gear 17 drives a threaded rod 18 to move up and down, the threaded rod 18 drives the puncher 19 to move up and down to punch holes, a first hydraulic press 112 is started after punching is completed, the first hydraulic press 112 drives a rack 113 to move back and forth, the rack 113 drives a gear 111 to rotate, the gear 111 drives a T-shaped turntable 13 to rotate, the puncher 19 is enabled to rotate away from an opening through cooperation of the T-shaped turntable 13 and the gear 111, and after the punching is completed, the puncher 19 after the punching is enabled to rotate away from the opening, and the water taking device is enabled to rotate to the punching opening to take water.

The T-shaped rotary table 13 is fixedly provided with a second motor 2, the T-shaped rotary table 13 is rotationally provided with a rope winding drum 21, the rope winding drum 21 is fixedly connected with the second motor 2, the T-shaped rotary table 13 is rotationally provided with a rotary table 23, the rope end of the rope 22 is fixedly provided with a second hydraulic machine 24, the piston end of the second hydraulic machine 24 is fixedly provided with a water intake pipe 25, the piston rod end of the second hydraulic machine 24 is fixedly provided with a rubber plug 26, the rubber plug 26 is in sliding connection with the water intake pipe 25, the water intake pipe 25 is in threaded connection with a filter tip 27, filter cotton 28 is fixedly arranged in the filter tip 27, a filter screen 29 is fixedly arranged at the bottom of the filter tip 27, the rubber plug 26 is attached to the inner wall of the water intake pipe 25, an opening with a diameter larger than that of the rope 22 is arranged on the T-shaped rotary table 13, the rope 22 is attached to the inner wall of the rotary table 23, and the telescopic end of the second hydraulic machine 24 penetrates through the water intake pipe 25.

In the specific implementation process, as shown in fig. 2 and 3, the water intake pipe 25 is first rotated to the upper end of the orifice, the second hydraulic press 24 is started, the rubber plug 26 is pushed by the second hydraulic press 24 to move forward, so that the water intake pipe 25 is filled with air, the second motor 2 is started, the rope winding drum 21 is driven by the second motor 2 to rotate, so that the second hydraulic press 24 descends, when the water is descended into the water, the rubber plug 26 is pulled by the second hydraulic press 24 to move backward, the air in the water intake pipe 25 is discharged, the groundwater enters the filter tip 27 through the filter screen 29 and is sucked into the water intake pipe 25 through the filter cotton 28, the water intake pipe 25 is pulled back into the box body 1 for water intake detection by starting the second motor 2, and residual tiny impurities in the groundwater can be effectively filtered in the groundwater sampling detection process through the cooperation of the filter cotton 28 and the filter screen 29.

Specifically, the working principle and the operation method of the utility model are as follows: after the punching is completed, the first hydraulic machine 112 is started, the first hydraulic machine 112 drives the rack 113 to move forwards and backwards, the rack 113 drives the gear 111 to rotate, and the gear 111 drives the T-shaped rotary table 13 to rotate, so that the punching machine 19 rotates away from the punching hole.

Step one, pushing a cart handle 115 to enable the device to move to a punching point, starting a punching machine 19, starting a first motor 15, enabling the first motor 15 to drive a first bevel gear 16 to rotate, enabling the first bevel gear 16 to drive a second bevel gear 17 to rotate, enabling the second bevel gear 17 to drive a threaded rod 18 to move up and down, enabling the threaded rod 18 to drive the punching machine 19 to move up and down to punch holes, starting a first hydraulic machine 112 after punching is completed, enabling the first hydraulic machine 112 to drive a rack 113 to move back and forth, enabling the rack 113 to drive a gear 111 to rotate, enabling the gear 111 to drive a T-shaped rotary table 13 to rotate, and enabling the punching machine 19 to rotate away from an opening;

Step two, the water intake pipe 25 is rotated to the upper end of the orifice, the second hydraulic press 24 is started, the rubber plug 26 is pushed by the second hydraulic press 24 to move forwards, so that the water intake pipe 25 is filled with air, the second motor 2 is started, the second motor 2 drives the rope winding drum 21 to rotate, the second hydraulic press 24 is lowered, when the water is lowered into water, the rubber plug 26 is pulled by the second hydraulic press 24 to move backwards, the air in the water intake pipe 25 is discharged, the underground water enters the filter tip 27 through the filter screen 29 and is sucked into the water intake pipe 25 through the filter cotton 28, and the water intake pipe 25 is pulled back into the box body 1 by starting the second motor 2 for water intake detection;

According to the utility model, through the cooperation of the T-shaped rotary table 13 and the gear 111, after drilling is completed, the hole puncher 19 after drilling is enabled to rotate away from the hole punching opening, the water taking device is enabled to rotate to the hole punching opening to take water, and through the cooperation of the filter cotton 28 and the filter screen 29, residual tiny impurities in groundwater can be effectively filtered in the groundwater sampling and detecting process.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Groundwater sampling and detecting device, including box (1) and filter tip (27), its characterized in that: the utility model discloses a sample door, including box (1), box (1) one side rotation is equipped with sample door (11), box (1) internal fixation is equipped with supporting shoe (12), rotate on supporting shoe (12) and be equipped with T shape revolving stage (13), be equipped with circle stand (14) on T shape revolving stage (13) fixedly, T shape revolving stage (13) lower part is equipped with first motor (15) fixedly, first motor (15) output is fixed and is equipped with first bevel gear (16), T shape revolving stage (13) bottom rotation is equipped with second bevel gear (17), first bevel gear (16) and second bevel gear (17) mesh mutually, be equipped with threaded rod (18) in circle stand (14), threaded rod (18) and second bevel gear (17) threaded connection, threaded rod (18) one end is equipped with puncher (19) fixedly, T shape revolving stage (13) bottom is equipped with gear (111) fixedly, box (1) internal fixation is equipped with first motor (112), first hydraulic press (112) piston hydraulic press is equipped with first bevel gear (113) fixedly, gear (111) and rack (113) mesh mutually with rack (113) and two pairs of racks (114) are connected with universal wheel (114), a cart handle (115) is fixedly arranged on one side of the box body (1).

2. The groundwater sampling and detection device according to claim 1, wherein: the T-shaped rotary table (13) is fixedly provided with a second motor (2), the T-shaped rotary table (13) is rotationally provided with a rope winding drum (21), the rope winding drum (21) is fixedly connected with the second motor (2), a rope (22) is wound on the rope winding drum (21), the T-shaped rotary table (13) is rotationally provided with a rotary table (23), a rope end of the rope (22) is fixedly provided with a second hydraulic machine (24), a piston end of the second hydraulic machine (24) is fixedly provided with a water intake pipe (25), a piston rod end of the second hydraulic machine (24) is fixedly provided with a rubber plug (26), the rubber plug (26) is in sliding connection with the water intake pipe (25), the water intake pipe (25) is in threaded connection with a filter tip (27), filter cotton (28) is fixedly arranged in the filter tip (27), and a filter screen (29) is fixedly arranged at the bottom of the filter tip (27).

3. The groundwater sampling and detection device according to claim 1, wherein: the bottom of the box body (1) is provided with an opening with a diameter larger than that of the perforating machine (19), and the threaded rod (18) penetrates through the T-shaped rotary table (13).

4. The groundwater sampling and detection device according to claim 1, wherein: the T-shaped rotary table (13) penetrates through the supporting block (12), and the rack (113) penetrates through the supporting block (12).

5. The groundwater sampling and detection device according to claim 1, wherein: the universal wheels (114) are symmetrically distributed in a matrix mode, and the threaded rod (18) penetrates through the second bevel gear (17).

6. The groundwater sampling and detection device according to claim 1, wherein: the threaded rod (18) penetrates through the box body (1), and the threaded rod (18) is attached to the inner wall of the round upright post (14).

7. The groundwater sampling and detection device according to claim 2, wherein: the rubber plug (26) is attached to the inner wall of the water intake pipe (25), and an opening with a diameter larger than that of the rope (22) is arranged on the T-shaped rotary table (13).

8. The groundwater sampling and detection device according to claim 2, wherein: the rope (22) is attached to the inner wall of the rotary table (23), and the telescopic end of the second hydraulic machine (24) penetrates through the water intake pipe (25).