CN215525443U

CN215525443U - Water conservancy dykes and dams cut-off wall bottom state detection device

Info

Publication number: CN215525443U
Application number: CN202120967951.1U
Authority: CN
Inventors: 朱宏鹏
Original assignee: Anhui Yiding Construction Engineering Co ltd
Current assignee: Anhui Yiding Construction Engineering Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2022-01-14
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a water conservancy dam impervious wall bottom state detection device which comprises a bottom plate, wherein a connecting frame is fixedly connected to the upper surface of the bottom plate, a guide rod is movably connected to the upper surface of the bottom plate, a threaded sleeve is movably connected to one side of the threaded rod, a drilling machine is fixedly connected to one side of the threaded sleeve, a first rack is fixedly connected to one side of the drilling machine, the first rack is meshed with a second disc gear, and a liquid discharging tank is fixedly connected to the upper surface of the bottom plate. The device can automatically pour the anti-seepage liquid into the wall body through the matching use of the insertion block and the insertion hole, so that the convenience of the device is improved, meanwhile, the temperature of the anti-seepage liquid in the liquid discharge box can be detected through the temperature sensor, the observation by workers is facilitated, the anti-seepage liquid can be prevented from flowing into the liquid discharge pipe through the control valve when the device is not used, and the flexibility of the device is improved.

Description

Water conservancy dykes and dams cut-off wall bottom state detection device

Technical Field

The utility model relates to the technical field of diaphragm walls, in particular to a water conservancy dam diaphragm wall bottom state detection device.

Background

The diaphragm wall is a diaphragm wall which is built in a loose permeable layer or an earth-rock dam and plays a role in seepage control, has the advantages of reliable structure, good seepage control effect, adaptation to various stratum conditions, simple and convenient construction, low manufacturing cost and the like, particularly has good effect on treating seepage deformation hidden dangers such as dam foundation seepage, flowing soil behind the dam, piping and the like, is widely applied at home and abroad, and the diaphragm wall is generally preferred for seepage control treatment with seepage control pressure such as water conservancy and hydropower covering layers, earth-rock cofferdams and the like in China.

At present, in water conservancy dam protection, a diaphragm wall is commonly used, but the state of the diaphragm wall is often detected, when the diaphragm wall is detected, a diaphragm liquid is generally poured into the wall body, then the permeability of the diaphragm wall is observed, however, a diaphragm wall detection device in the current market needs to pour the diaphragm liquid all the time, so that the resource waste is caused, and therefore, the wall body detection device capable of automatically pouring the diaphragm liquid into the wall body is needed to meet the requirements of people.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a water conservancy dam impervious wall bottom state detection device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a water conservancy dam impervious wall bottom state detection device comprises a bottom plate, wherein a connecting frame is fixedly connected to the upper surface of the bottom plate, a guide rod is movably connected to the upper surface of the bottom plate, a threaded sleeve is movably connected to one side of the threaded rod, a drilling machine is fixedly connected to one side of the threaded sleeve, a first rack is fixedly connected to one side of the drilling machine and meshed with a second disk gear, a liquid discharging box is fixedly connected to the upper surface of the bottom plate, a sliding rail is fixedly connected to one side of the liquid discharging box, a sliding block is movably connected to one side of the sliding rail, a second rack is fixedly connected to one side of the sliding block, two supporting plates are fixedly connected to the upper surface of the bottom plate, a first disk gear is movably connected to one of the supporting plates and meshed with a second disk gear, and a second disk gear is movably connected to the other one side of the supporting plates, and second disc gear meshes with first disc gear mutually, the tapping mouth has been seted up to one side of tapping case, and one side fixedly connected with casting pipe of tapping mouth, one side fixedly connected with inserted block of second rack, the jack has been seted up to one side of casting pipe, and inserted block and jack are pegged graft mutually, one side of link is equipped with power unit.

As a further scheme of the utility model, the power mechanism comprises a fixed box, the fixed box is fixed on one side of the connecting frame through a bolt, one side of the fixed box is movably connected with a rotating shaft, one side of the rotating shaft is fixedly connected with a second bevel gear, one side of the connecting frame is fixedly connected with a motor, one end of an output shaft of the motor penetrates through the connecting frame and is fixed with the rotating shaft, one end of the threaded rod penetrates through the fixed box and is fixedly connected with a first bevel gear, and the first bevel gear is meshed with the second bevel gear.

As a further scheme of the utility model, one end of the drilling machine is fixedly connected with a drill rod, one side of the drill rod is fixedly connected with a drill blade, and one end of the drill rod is movably connected with a drill bit.

As a further proposal of the utility model, one side of the liquid discharging pipe is provided with a control valve.

As a further scheme of the utility model, the outer wall of one side of the liquid discharging box is fixedly connected with a temperature sensor.

As a further aspect of the present invention, the bottom plate has a lower opening formed on an upper surface thereof, and the drill is located above the lower opening.

As a further scheme of the utility model, the bottom of the bottom plate is fixedly connected with a plurality of supporting legs which are symmetrically distributed.

The utility model has the beneficial effects that:

1. the second disk gear drives the second rack to move up and down through the matching of the insert block and the jack, so that the insert block is inserted into or separated from the jack, the anti-seepage liquid in the liquid discharge pipe is controlled, the device can automatically pour the anti-seepage liquid into a wall body, the waste of resources caused by manual continuous pouring is avoided, and the convenience of the device is improved.

2. Through the setting of installing temperature sensor on the drain box, temperature sensor can detect the temperature of prevention of seepage liquid in the drain box, makes things convenient for the staff to observe and makes prevention of seepage liquid keep in certain temperature, has improved the practicality of device.

3. Through the setting of installation control valve on the bleeder, the business turn over of prevention of seepage liquid in the control valve can be controlled the tapping case is avoided preventing that prevention of seepage liquid flows into the bleeder when not using the device, has improved the flexibility of device.

Drawings

FIG. 1 is a schematic cross-sectional view of a water conservancy dam diaphragm wall bottom state detection device according to the present invention;

FIG. 2 is a schematic view of an operation state structure of a water conservancy dam diaphragm wall bottom state detection device provided by the utility model;

fig. 3 is an enlarged structural diagram of part a of the water conservancy dam cut-off wall bottom state detection device provided by the utility model.

In the figure: 1. a base plate; 2. a liquid discharging box; 3. a temperature sensor; 4. a connecting frame; 5. a first rack; 6. a drilling machine; 7. a fixed box; 8. a first bevel gear; 9. a second bevel gear; 10. a rotating shaft; 11. a motor; 12. a guide bar; 13. a threaded sleeve; 14. a threaded rod; 15. drilling leaves; 16. a drill stem; 17. a drill bit; 18. inserting a block; 19. a slide rail; 20. a slider; 21. a second rack; 22. a first disc gear; 23. a second disc gear; 24. a liquid discharging pipe; 25. and (4) controlling the valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-3, a water conservancy dam impervious wall bottom state detection device comprises a bottom plate 1, a connecting frame 4 is fixed on the upper surface of the bottom plate 1 through bolts, a guide rod 12 is rotatably connected on the upper surface of the bottom plate 1, a threaded rod 14 is rotatably connected on the upper surface of the bottom plate 1, a threaded sleeve 13 is in threaded connection with one side of the threaded rod 14, the guide rod 12 can guide the threaded sleeve 13 to prevent the threaded rod 14 from driving the threaded sleeve 13 to rotate, a drilling machine 6 is fixed on one side of the threaded sleeve 13 through bolts, a first rack 5 is fixed on one side of the drilling machine 6 through bolts, the first rack 5 is meshed with a second disc gear 23, a liquid discharge box 2 is fixed on the upper surface of the bottom plate 1 through bolts, impervious liquid is stored in the liquid discharge box 2, a slide rail 19 is fixed on one side of the liquid discharge box 2 through bolts, a slide block 20 is slidably connected on one side of the slide rail 19, a second rack 21 is fixed on one side of the slide block 20 through bolts, the upper surface of the bottom plate 1 is fixed with two supporting plates through bolts, one side of one of the supporting plates is rotatably connected with a first disc gear 22, the first disc gear 22 is meshed with a second rack 21, one side of the other supporting plate is rotatably connected with a second disc gear 23, the second disc gear 23 is meshed with the first disc gear 22, one side of the liquid discharging box 2 is provided with a liquid discharging port, one side of the liquid discharging port is fixed with a liquid discharging pipe 24 through bolts, one side of the second rack 21 is fixed with an inserting block 18 through bolts, one side of the liquid discharging pipe 24 is provided with inserting holes, the inserting block 18 is inserted and connected with the inserting holes, the first rack 5 enables the second disc gear 23 to drive the second rack 21 to move up and down, so that the inserting block 18 is inserted into or separated from the inserting holes, thereby controlling the anti-seepage liquid in the liquid discharging pipe 24, enabling the device to automatically pour the anti-seepage liquid into the wall, avoiding the waste of resources caused by continuous manual pouring, one side of the connecting frame 4 is provided with a power mechanism.

In the utility model, it should be noted that the power mechanism includes a fixed box 7, the fixed box 7 is fixed on one side of the connecting frame 4 by a bolt, one side of the fixed box 7 is rotatably connected with a rotating shaft 10, one side of the rotating shaft 10 is fixed with a second bevel gear 9 by a bolt, one side of the connecting frame 4 is fixed with a motor 11 by a bolt, one end of an output shaft of the motor 11 passes through the connecting frame 4 and is fixed with the rotating shaft 10, one end of a threaded rod 14 passes through the fixed box 7 and is fixed with a first bevel gear 8 by a bolt, the first bevel gear 8 is engaged with the second bevel gear 9, the motor 11 is started to make the rotating shaft 10 drive the second bevel gear 9 to rotate, the second bevel gear 9 makes the first bevel gear 8 drive the threaded rod 14 to rotate, the threaded rod 14 drives the drilling machine 6 on the threaded sleeve 13 to move up and down, one end of the drilling machine 6 is fixed with a drilling rod 16 by a bolt, one side of the drilling rod 16 is fixed with a drilling blade 15 by a bolt, one end threaded connection of drilling rod 16 has drill bit 17, one side of tapping pipe 24 is equipped with control valve 25, control valve 25 can control the business turn over of prevention of seepage liquid in tapping box 2, it flows into tapping pipe 24 to avoid prevention of seepage liquid when not using device, one side outer wall of tapping box 2 has temperature sensor 3 through the bolt fastening, temperature sensor 3's model is DS18B20, temperature sensor 3 can detect the temperature of prevention of seepage liquid in tapping box 2, make things convenient for the staff to observe and make prevention of seepage liquid keep in certain temperature, the lower drill hole has been seted up to the upper surface of bottom plate 1, and drill bit 17 is in the top of drill hole under, the bottom of bottom plate 1 has a plurality of supporting legs through the bolt fastening, and supporting leg symmetric distribution.

The working principle is as follows: when the state of the bottom of the impervious wall needs to be detected, firstly, the device is placed on a position needing to be detected, a drilling machine 6 is started, a motor 11 is started, a rotating shaft 10 drives a second bevel gear 9 to rotate, the second bevel gear 9 drives a first bevel gear 8 to drive a threaded rod 14 to rotate, the threaded rod 14 drives the drilling machine 6 on a threaded sleeve 13 to move up and down, the drilling machine 6 moves downwards to drive a drill blade 15 and a drill bit 17 on a drill rod 16 to penetrate through a lower drill hole, then, the bottom of the impervious wall is drilled, meanwhile, the drilling machine 6 moves downwards to drive a first rack 5 to move downwards to a proper position to be in contact with a second disk gear 23, so that the second disk gear 23 drives a first disk gear 22 to rotate, the first disk gear 22 rotates to drive a second rack 21 to drive an insert block 18 to be inserted into the insert hole, after the drilling is completed, the motor 11 drives the drilling machine 6 to move upwards, and simultaneously, the drilling machine 6 moves upwards to drive the first rack 5 to move upwards to move to a proper position to be in contact with the second disk gear 23 So that the second disc gear 23 drives the first disc gear 22 to rotate, the first disc gear 22 rotates to drive the second rack 21 to drive the insert block 18 to leave the insertion hole, and therefore the anti-seepage liquid in the liquid discharging box 2 enters the anti-seepage wall through the liquid discharging pipe 24, and the device can automatically pour the wall body.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The water conservancy dam impervious wall bottom state detection device comprises a bottom plate (1) and is characterized in that a connecting frame (4) is fixedly connected to the upper surface of the bottom plate (1), a guide rod (12) is movably connected to the upper surface of the bottom plate (1), a threaded rod (14) is movably connected to the upper surface of the bottom plate (1), a threaded sleeve (13) is movably connected to one side of the threaded rod (14), a drilling machine (6) is fixedly connected to one side of the threaded sleeve (13), a first rack (5) is fixedly connected to one side of the drilling machine (6), the first rack (5) is meshed with a second disc gear (23), a liquid discharging box (2) is fixedly connected to the upper surface of the bottom plate (1), a sliding rail (19) is fixedly connected to one side of the liquid discharging box (2), a sliding block (20) is movably connected to one side of the sliding rail (19), and a second rack (21) is fixedly connected to one side of the sliding block (20), the utility model discloses a liquid discharging device, including bottom plate (1), one of them one side swing joint of backup pad has first disc gear (22), and first disc gear (22) mesh mutually with second rack (21), another one side swing joint of backup pad has second disc gear (23), and second disc gear (23) mesh mutually with first disc gear (22), the tapping hole has been seted up to one side of tapping case (2), one side fixedly connected with bleeder tube (24) of tapping hole, one side fixedly connected with inserted block (18) of second rack (21), the jack has been seted up to one side of bleeder tube (24), and inserted block (18) are pegged graft mutually with the jack, one side of link (4) is equipped with power unit.

2. The water conservancy dam impervious wall bottom state detection device of claim 1, characterized in that, power unit includes fixed case (7), and fixed case (7) passes through the bolt fastening in one side of link (4), one side swing joint of fixed case (7) has pivot (10), and one side fixedly connected with second bevel gear (9) of pivot (10), one side fixedly connected with motor (11) of link (4), and the one end of motor (11) output shaft passes link (4) and is fixed mutually with pivot (10), the one end of threaded rod (14) passes fixed case (7) and fixedly connected with first bevel gear (8), and first bevel gear (8) mesh with second bevel gear (9).

3. The water conservancy dam impervious wall bottom state detection device according to claim 1, wherein one end of the drilling machine (6) is fixedly connected with a drill rod (16), one side of the drill rod (16) is fixedly connected with a drill blade (15), and one end of the drill rod (16) is movably connected with a drill bit (17).

4. The water conservancy bank impervious wall bottom state detecting device of claim 1, wherein a control valve (25) is provided at one side of the liquid discharging pipe (24).

5. The water conservancy dam impervious wall bottom state detection device as claimed in claim 1, wherein a temperature sensor (3) is fixedly connected to the outer wall of one side of the liquid discharge tank (2).

6. The water conservancy dam impervious wall bottom state detection device according to claim 3, wherein the upper surface of the bottom plate (1) is provided with a lower drilling hole, and the drill bit (17) is arranged above the lower drilling hole.

7. The water conservancy dam impervious wall bottom state detection device as claimed in claim 1, wherein a plurality of supporting legs are fixedly connected to the bottom of the bottom plate (1), and the supporting legs are symmetrically distributed.