CN214574306U

CN214574306U - Groundwater extraction volume controlling means

Info

Publication number: CN214574306U
Application number: CN202120335538.3U
Authority: CN
Inventors: 陈涛; 雷媛媛; 李建锋; 莘星
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-02
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses an underground water extraction amount control device, which comprises a stratum, wherein a water tank is arranged at the top of the stratum, electric telescopic rods are fixedly connected on the left side and the right side of the top of the water tank, a movable plate is fixedly connected at the telescopic end of each electric telescopic rod through a fixed block, a connecting rod is fixedly connected at the center of the bottom of the movable plate, the bottom of the connecting rod penetrates through the water tank and extends to an inner cavity of the water tank and is fixedly connected with a fixed plate, the movable plate is driven to move upwards by the electric telescopic rods, the connecting rod drives a sealing sleeve to move upwards by the fixed plate, so that the inner cavity of the water tank generates suction, water is sucked into the inner cavity of the water tank through a water inlet pipe and is discharged outwards through a water outlet pipe, the pin rod is driven to move rightwards by a spring, the pin rod drives a pin block to move rightwards to fix a filter screen, the phenomenon that the filter screen is loosened is avoided.

Description

Groundwater extraction volume controlling means

Technical Field

The utility model relates to a groundwater extraction technical field specifically is a groundwater extraction volume controlling means.

Background

Groundwater is an important component of water resource, because the water yield is stable, and quality of water is good, is one of the important water sources in agricultural irrigation, industrial and mining and city, but under certain conditions, the change of groundwater also can cause unfavorable natural phenomena such as marshlization, salinization, landslide, ground subsidence, when extracting groundwater, need use the extraction element, and current extraction element does not possess and controls the extraction volume, does not possess simultaneously and controls groundwater, simultaneously to the relatively poor defect of groundwater filter effect, thereby inconvenient use the device, for this we propose groundwater extraction volume controlling means, solve above problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an groundwater extraction volume controlling means has possessed and has controlled groundwater extraction volume, to the better advantage of groundwater filter effect simultaneously, has solved current extraction device and has existed and do not possess and control extraction volume, to the relatively poor problem of groundwater filter effect simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: an underground water extraction amount control device comprises a stratum, a water tank is arranged at the top of the stratum, electric telescopic rods are fixedly connected to the left side and the right side of the top of the water tank, a movable plate is fixedly connected to the telescopic ends of the electric telescopic rods through fixed blocks, a connecting rod is fixedly connected to the center of the bottom of the movable plate, the bottom of the connecting rod penetrates through the water tank and extends to an inner cavity of the water tank, a fixing plate is fixedly connected to the bottom of the fixing plate, a sealing sleeve is bonded to the bottom of the fixing plate, the left side and the right side of the sealing sleeve are slidably connected with the connecting part of an inner cavity of the water tank, a water outlet pipe is communicated with the bottom of the right side of the water tank, a water inlet pipe is communicated with the bottom of the left side of the water tank, an L-shaped plate is fixedly connected to the bottom of the left side of the inner cavity of the water tank, a pin rod is inserted into the left side of the L-shaped plate, a pin block is fixedly connected to the inner cavity of the L-shaped plate, the left side fixedly connected with spring of round pin piece, the left side of spring and the junction fixed connection of L shaped plate, the surface of pin pole is located to the interior surface cover of spring, the left side of outlet pipe is provided with the filter screen, the right side of round pin piece closely laminates with the junction of filter screen.

Preferably, the top of the pin block is fixedly connected with a sliding block, the top of the inner cavity of the L-shaped plate on the right side is provided with a sliding groove, and the outer surface of the sliding block is in sliding connection with the inner surface of the sliding groove.

Preferably, the mesh diameter of the filter screen is 0.01 mm, and the bottom of the filter screen is tightly attached to the bottom of the inner cavity of the water tank.

Preferably, a perspective window is embedded in the left side of the water tank, and scale marks are arranged on the left side of the perspective window.

Preferably, the through hole has been seted up at the center department at water tank top, the surface of connecting rod and the internal surface sliding connection of through hole, the positive bottom of water tank is provided with the dodge gate, the positive fixedly connected with handle of dodge gate, the surface of handle is provided with anti-skidding line.

Preferably, the surface of the water outlet pipe is fixedly provided with a first electromagnetic valve, and the surface of the water inlet pipe is fixedly provided with a second electromagnetic valve.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up electric telescopic handle and drive movable plate rebound, the movable plate drives connecting rod rebound, the connecting rod drives the seal cover rebound through the fixed plate, make water tank inner chamber produce suction, through the inlet tube, with the inner chamber of rivers suction to water tank, and outwards discharge through the outlet pipe, move right through setting up the spring drive pin pole, the pin pole drives the round pin piece and moves right, fix the filter screen, avoid the filter screen not hard up phenomenon to appear, through setting up above structure, possessed and controlled groundwater extraction volume, the better advantage of groundwater filter effect simultaneously, it does not possess and controls extraction volume to have solved current extraction device, the relatively poor problem of groundwater filter effect simultaneously, thereby made things convenient for and used the device.

2. The utility model is convenient for guiding the pin block and limiting the pin block by arranging the sliding block and the sliding groove;

by arranging the filter screen, the filtering effect of the underground water is improved;

the perspective window is arranged, so that the water storage amount can be conveniently observed, and the design of the scale marks is convenient for calculating the extraction amount;

the movable door and the handle are arranged, so that the filter screen is convenient to disassemble, and the filter screen is prevented from being blocked;

through setting up first solenoid valve, made things convenient for and controlled the outlet pipe, through setting up the second solenoid valve, made things convenient for and controlled the inlet tube.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1;

FIG. 3 is a front view of the water tank structure of the present invention;

fig. 4 is a perspective view of the box structure of the present invention.

In the figure: 1. an earth formation; 2. a water tank; 3. an electric telescopic rod; 4. moving the plate; 5. a connecting rod; 6. a fixing plate; 7. sealing sleeves; 8. a water outlet pipe; 9. a water inlet pipe; 10. a chute; 11. an L-shaped plate; 12. a pin rod; 13. a pin block; 14. a perspective window; 15. a through hole; 16. a movable door; 17. a handle; 18. a first solenoid valve; 19. a second solenoid valve; 20. a spring; 21. a filter screen; 22. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, an underground water extraction amount control device comprises a ground layer 1, a water tank 2 is arranged on the top of the ground layer 1, electric telescopic rods 3 are fixedly connected to the left and right sides of the top of the water tank 2, a movable plate 4 is fixedly connected to the telescopic ends of the electric telescopic rods 3 through a fixed block, a connecting rod 5 is fixedly connected to the center of the bottom of the movable plate 4, the bottom of the connecting rod 5 penetrates through the water tank 2 and extends to an inner cavity of the water tank 2 and is fixedly connected with a fixed plate 6, a sealing sleeve 7 is bonded to the bottom of the fixed plate 6, the left and right sides of the sealing sleeve 7 are slidably connected with the connection part of the inner cavity of the water tank 2, a water outlet pipe 8 is communicated with the bottom of the right side of the water tank 2, a water inlet pipe 9 is communicated with the bottom of the left and right sides of the inner cavity of the water tank 2, an L-shaped plate 11 is fixedly connected with the bottom of the left and right side of the inner cavity of the water tank 2, a pin 12 is inserted with a pin 12, the left side of the L-shaped plate 11 and extends to an inner cavity of the pin 13, the left side of the pin block 13 is fixedly connected with a spring 20, the left side of the spring 20 is fixedly connected with the joint of the L-shaped plate 11, the inner surface of the spring 20 is sleeved on the outer surface of the pin rod 12, the left side of the water outlet pipe 8 is provided with a filter screen 21, the right side of the pin block 13 is tightly attached to the joint of the filter screen 21, the movable plate 4 is driven by the electric telescopic rod 3 to move upwards, the movable plate 4 drives the connecting rod 5 to move upwards, the connecting rod 5 drives the sealing sleeve 7 to move upwards through the fixing plate 6, so that the inner cavity of the water tank 2 generates suction, water flow is pumped into the inner cavity of the water tank 2 through the water inlet pipe 9 and is discharged outwards through the water outlet pipe 8, the pin rod 12 is driven to move rightwards by the spring 20, the pin rod 12 drives the pin block 13 to move rightwards, the filter screen 21 is fixed, the phenomenon that the filter screen 21 is loosened is avoided, and the underground water pumping quantity is controlled by the arrangement of the above structure, simultaneously to the better advantage of groundwater filter effect, solved current draw-out device and had not possess and control the extraction volume, to the relatively poor problem of groundwater filter effect simultaneously to made things convenient for and used the device.

Referring to fig. 2, a sliding block 22 is fixedly connected to the top of the pin block 13, a sliding groove 10 is formed in the top of the inner cavity of the right L-shaped plate 11, the outer surface of the sliding block 22 is slidably connected with the inner surface of the sliding groove 10, and the sliding block 22 and the sliding groove 10 are arranged, so that the pin block 13 is conveniently guided and limited.

Referring to fig. 2, the diameter of the mesh of the filter screen 21 is 0.01 mm, the bottom of the filter screen 21 is closely attached to the bottom of the inner cavity of the water tank 2, and the filter screen 21 is arranged to improve the filtering effect of the groundwater.

Referring to fig. 1, a perspective window 14 is embedded in the left side of the water tank 2, scale marks are arranged on the left side of the perspective window 14, the water storage amount can be conveniently observed by arranging the perspective window 14, and the extraction amount can be conveniently calculated by the aid of the scale marks.

Referring to fig. 1, a through hole 15 is formed in the center of the top of the water tank 2, the surface of the connecting rod 5 is slidably connected with the inner surface of the through hole 15, a movable door 16 is arranged at the bottom of the front of the water tank 2, a handle 17 is fixedly connected to the front of the movable door 16, anti-slip lines are arranged on the surface of the handle 17, and the movable door 16 and the handle 17 are arranged, so that the filter screen 21 can be conveniently detached, and the filter screen 21 is prevented from being blocked.

Referring to fig. 1, a first electromagnetic valve 18 is fixedly mounted on the surface of the water outlet pipe 8, a second electromagnetic valve 19 is fixedly mounted on the surface of the water inlet pipe 9, the water outlet pipe 8 is conveniently controlled by the first electromagnetic valve 18, and the water inlet pipe 9 is conveniently controlled by the second electromagnetic valve 19.

When the underground water pumping device is used, when underground water needs to be pumped, the second electromagnetic valve 19 and the electric telescopic rod 3 are sequentially started through the external controller, at the moment, the electric telescopic rod 3 drives the movable plate 4 to move upwards, the movable plate 4 drives the connecting rod 5 to move upwards, the connecting rod 5 slides upwards on the inner surface of the through hole 15, the connecting rod 5 drives the fixed plate 6 to move upwards, the fixed plate 6 drives the sealing sleeve 7 to move upwards in the inner cavity of the water tank 2, the water tank 2 generates suction force, the water is pumped into the inner cavity of the water tank 2 through the water inlet pipe 9 and is observed through the perspective window 14, at the moment, the second electromagnetic valve 19 is closed through the external controller, meanwhile, the first electromagnetic valve 18 is opened, then water flow is outwards discharged through the filter screen 21 and the water outlet pipe 8, the sealing sleeve 7 can be limited through the L-shaped plate 11, when the filter screen 21 is blocked, the movable door 16 is opened, stretch pin 12 left, pin 12 drives round pin piece 13 and extrudees spring 20, it slides left at the internal surface of spout 10 also to drive slider 22 simultaneously, make round pin piece 13 keep away from filter screen 21, at this moment, it can to take out the clearance with filter screen 21, through setting up above structure, possessed and controlled groundwater extraction volume, the advantage better to groundwater filter effect simultaneously, it does not possess to control extraction volume to have solved current extraction device, the relatively poor problem of groundwater filter effect simultaneously, thereby made things convenient for and used the device.

The control mode of the present application is controlled by an external controller, and the control circuit of the controller can be realized by simple circuit connection of those skilled in the art, which belongs to the common knowledge in the art, and the present application mainly protects the mechanical device, so the control mode and the circuit connection are not explained in detail in the present application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An underground water extraction control device, includes stratum (1), its characterized in that: the water tank is characterized in that a water tank (2) is arranged at the top of the stratum (1), electric telescopic rods (3) are fixedly connected to the left side and the right side of the top of the water tank (2), a movable plate (4) is fixedly connected to the telescopic end of each electric telescopic rod (3) through a fixed block, a connecting rod (5) is fixedly connected to the center of the bottom of the movable plate (4), the bottom of each connecting rod (5) penetrates through the water tank (2) and extends to an inner cavity of the water tank (2) to be fixedly connected with a fixed plate (6), a sealing sleeve (7) is bonded to the bottom of the fixed plate (6), the left side and the right side of the sealing sleeve (7) are slidably connected with the connecting part of the inner cavity of the water tank (2), a water outlet pipe (8) is communicated with the bottom on the right side of the water tank (2), a water inlet pipe (9) is communicated with the left bottom of the water tank (2), and the bottoms on the left side and right side of the inner cavity of the water tank (2) are fixedly connected with L-shaped plates (11), the right side the left side of L shaped plate (11) is pegged graft and is had pin pole (12), the right side of pin pole (12) runs through L shaped plate (11) and extends to inner chamber fixedly connected with round pin piece (13) of L shaped plate (11), left side fixedly connected with spring (20) of round pin piece (13), the left side of spring (20) and the junction fixed connection of L shaped plate (11), the surface of pin pole (12) is located to the inner surface cover of spring (20), the left side of outlet pipe (8) is provided with filter screen (21), the right side of round pin piece (13) and the junction of filter screen (21) closely laminate.

2. An underground water extraction amount control apparatus according to claim 1, characterized in that: the top fixedly connected with slider (22) of round pin piece (13), the right side spout (10) have been seted up at the top of L shaped plate (11) inner chamber, the surface of slider (22) and the internal surface sliding connection of spout (10).

3. An underground water extraction amount control apparatus according to claim 1, characterized in that: the diameter of the mesh of the filter screen (21) is 0.01 mm, and the bottom of the filter screen (21) is tightly attached to the bottom of the inner cavity of the water tank (2).

4. An underground water extraction amount control apparatus according to claim 1, characterized in that: a perspective window (14) is embedded in the left side of the water tank (2), and scale marks are arranged on the left side of the perspective window (14).

5. An underground water extraction amount control apparatus according to claim 1, characterized in that: through-hole (15) have been seted up to the center department at water tank (2) top, the surface of connecting rod (5) and the internal surface sliding connection of through-hole (15), the positive bottom of water tank (2) is provided with dodge gate (16), the positive fixedly connected with handle (17) of dodge gate (16), the surface of handle (17) is provided with anti-skidding line.

6. An underground water extraction amount control apparatus according to claim 1, characterized in that: the surface fixed mounting of outlet pipe (8) has first solenoid valve (18), the surface fixed mounting of inlet tube (9) has second solenoid valve (19).