CN217758737U

CN217758737U - Waterproof curtain pile

Info

Publication number: CN217758737U
Application number: CN202221808819.7U
Authority: CN
Inventors: 刘成; 郦文兴; 闵春方; 吴海波; 赵议; 高兆国; 徐俊; 于洪波
Original assignee: Jiangsu Baituo Construction Co ltd
Current assignee: Jiangsu Baituo Construction Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-11-08
Anticipated expiration: 2032-07-14

Abstract

The application discloses stagnant water curtain stake belongs to building engineering technical field, including the backing plate, the inside sliding connection of backing plate has two steel stoppers, the equal fixed mounting in upper surface of every steel stopper has the connecting block, the upper surface joint of backing plate has two to place the case, every inside of placing the case all rotates and is connected with two-way ball screw, the equal threaded connection of surface of every two-way ball screw has two T type movable plates, the equal joint of every group T type movable plate is in the inside of connecting block, every positive equal fixed mounting who places the case has ladder type piece, two spread grooves have been seted up to the inside of backing plate, the equal fixed mounting of inner wall of every spread groove has coupling spring. This waterproof curtain stake and waterproof curtain through being provided with two-way ball screw, T type movable plate, connecting block and steel stopper for drive T type movable plate when two-way ball screw is rotatory and insert the inside of connecting block, thereby fix the steel stopper, realized avoiding the steel stopper to carry out the purpose that removes.

Description

Waterproof curtain pile

Technical Field

This application belongs to building engineering technical field, especially relates to a stagnant water curtain stake.

Background

At present, in urban deep foundation pit supporting engineering, waterproof and water-stop treatment of a foundation pit is often involved, and the treatment usually needs a water-stop curtain, when a water-stop curtain pile is buried, a hole is formed on the ground, then a base plate is placed on the hole, a steel plug is arranged on the base plate in a penetrating mode, mortar is injected into the hole, finally the steel plug is pulled out of the base plate, and the mortar is molded to form the water-stop curtain.

The existing waterproof curtain pile is simple in structure in the building process, and only one steel column is inserted into the base plate, so that a worker can easily move the steel plug upwards when pouring mortar, certain influence is generated on the building of the waterproof curtain pile, and great troubles are further caused for the worker.

Therefore, a waterproof curtain pile is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The application aims to solve the problem that a steel plug is easy to move in the prior art, and provides a waterproof curtain pile.

In order to achieve the purpose, the following technical scheme is adopted in the application:

a waterproof curtain pile comprises a backing plate, wherein two steel plugs are slidably connected inside the backing plate, a connecting block is fixedly mounted on the upper surface of each steel plug, two placing boxes are connected to the upper surface of the backing plate in a clamped mode, two-way ball screws are rotatably connected inside each placing box, two T-shaped moving plates are in threaded connection with the outer surface of each two-way ball screw, each T-shaped moving plate is clamped inside the connecting block, a ladder-shaped block is fixedly mounted on the front surface of each placing box, two connecting grooves are formed in the backing plate, a connecting spring is fixedly mounted on the inner wall of each connecting groove, a ladder-shaped sliding block is fixedly mounted at one end, close to the placing boxes, of each connecting spring, and a pull rod is fixedly mounted on the front surface of each ladder-shaped sliding block;

every two-way ball screw's front all runs through places case and fixed mounting has the carousel, every the equal joint in inside of carousel has the spliced pole, every the spliced pole is close to the equal fixed mounting of the one end of placing the case and has compression spring, every compression spring is close to the one end of placing the case all with the back fixed connection who places the case.

Through being provided with connecting block, two-way ball screw and T type movable plate, realized fixing the purpose to the steel stopper, through being provided with and placing case, trapezoidal piece, trapezoidal slider, coupling spring and pull rod, realized carrying out the purpose of fixing to placing the case, through being provided with compression spring and spliced pole, realized the purpose of locking the carousel.

Preferably, the equal fixed mounting in both sides face of backing plate has the engaging lug, every the equal threaded connection in inside of engaging lug has fixing bolt, every fixing bolt's bottom all runs through the engaging lug and extends to the below of engaging lug.

Through being provided with engaging lug and fixing bolt, realized the purpose that increases the device stability.

Preferably, one end, far away from the base plate, of each pull rod penetrates through the base plate and is fixedly provided with a connecting rod, and the inner part of each connecting rod is rotatably connected with a pull ring.

Through being provided with connecting rod and pull ring, realized the purpose of the workman's pulling pull rod of being convenient for.

Preferably, the injection port is arranged on the upper surface of the backing plate, and the baffle is connected to the upper surface of the backing plate in a sliding manner.

Through being provided with the filling opening, realized being convenient for the workman to downthehole purpose of adding the mortar, through being provided with the baffle, realized carrying out the purpose of protecting to the mortar.

Preferably, the outer surface of the baffle is provided with a clamping block, the bottom surface of the clamping block is fixedly connected with the upper surface of the base plate, and the baffle is clamped inside the clamping block.

Through being provided with the joint piece, realized avoiding the baffle as far as possible to take place the purpose of removing.

Preferably, each the inner wall of placing the case all fixedly mounted with the slide bar, every group the inner wall of T type movable plate all with the surface sliding connection of slide bar.

Through being provided with the slide bar, realized the purpose of restriction T type movable plate moving trajectory.

Preferably, every equal fixed mounting in bottom surface of trapezoidal slider has the slide, every the spout has all been seted up to the inner diapire of spread groove, every the equal sliding connection of slide is in the inside of spout.

The purpose of limiting the moving track of the ladder-shaped sliding block is achieved by arranging the sliding plate and the sliding groove.

Preferably, every place the equal fixed mounting in one side of case towards the carousel and have flexible post, every the flexible end of flexible post all keeps away from the one end fixed connection of carousel with the spliced pole.

Through being provided with flexible post, realized going on the purpose firm to the spliced pole.

To sum up, the technical effect and the advantage of this application: this stagnant water curtain stake, through being provided with two-way ball screw, T type movable plate, connecting block and steel stopper, make two-way ball screw drive T type movable plate when rotatory and insert the inside of connecting block, thereby fix the steel stopper, realized avoiding the steel stopper to carry out the purpose of removing, through being provided with the pull rod, a connecting spring, trapezoidal piece and trapezoidal slider, realized carrying out the purpose of fixing placing the case, it reciprocates to avoid placing the case as far as possible, thereby further fixing the steel stopper, the stability of steel stopper has been guaranteed, through being provided with compression spring, spliced pole and carousel, make the spliced pole insert the inside of carousel, thereby lock the carousel, avoid the carousel to take place the phenomenon of autogiration as far as possible, two-way ball screw's stability has been guaranteed, better fixed purpose to the steel stopper has been realized.

Drawings

FIG. 1 is a schematic three-dimensional structure of a backing plate according to the present application;

FIG. 2 is a perspective structural view of the backing plate of the present application;

FIG. 3 is a schematic structural view of a cross-sectional perspective view of the storage case of the present application;

fig. 4 is a schematic structural diagram of a rear view perspective of the turntable according to the present application.

In the figure: 1. a backing plate; 2. a steel plug; 3. connecting blocks; 4. placing a box; 5. a bidirectional ball screw; 6. a T-shaped moving plate; 7. a ladder-shaped block; 8. connecting grooves; 9. a connecting spring; 10. a trapezoidal slider; 11. a pull rod; 12. a turntable; 13. a compression spring; 14. connecting columns; 15. connecting lugs; 16. fixing the bolt; 17. a connecting rod; 18. a pull ring; 19. an injection port; 20. a baffle plate; 21. a clamping block; 22. a slide bar; 23. a slide plate; 24. a chute; 25. a telescopic column.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-2, the waterproof curtain pile comprises a base plate 1, wherein two side surfaces of the base plate 1 are fixedly provided with connecting lugs 15, each connecting lug 15 is internally and fixedly connected with a fixing bolt 16 through threads, the bottom end of each fixing bolt 16 penetrates through each connecting lug 15 and extends to the lower side of each connecting lug 15, and the connecting lugs 15 are fixedly connected with the ground through the fixing bolts 16, so that the base plate 1 is prevented from moving as much as possible, and the stability of the base plate 1 is guaranteed.

Referring to fig. 1-3, the inside sliding connection of backing plate 1 has two steel plugs 2, the equal fixed mounting of the upper surface of every steel plug 2 has connecting block 3, two recesses have all been seted up at the front and the back of connecting block 3, filling opening 19 has been seted up to the upper surface of backing plate 1, the upper surface sliding connection of backing plate 1 has baffle 20, the seting up of filling opening 19, make things convenient for the workman to pour into the mortar into to backing plate 1 below downthehole, the installation of baffle 20, can be at the dry in-process of mortar, avoid external impurity to enter into the inside of mortar as far as possible, thereby the good effect of stagnant water curtain pile construction has been guaranteed.

Referring to fig. 1-3, the upper surface of a base plate 1 is clamped with two placing boxes 4, the inside of each placing box 4 is rotatably connected with a bidirectional ball screw 5, the outer surface of each bidirectional ball screw 5 is in threaded connection with two T-shaped moving plates 6, each set of T-shaped moving plates 6 is clamped inside a connecting block 3, the placing boxes 4 are inserted into the inside of the base plate 1, and then the bidirectional ball screws 5 are rotated to enable the T-shaped moving plates 6 to be inserted into grooves of the connecting blocks 3, so that the connecting blocks 3 are fixed; the surface of baffle 20 is provided with joint piece 21, and the bottom surface of joint piece 21 is connected with the last fixed surface of backing plate 1, and baffle 20 joint is in the inside of joint piece 21, joint piece 21's installation for baffle 20 inserts the inside of joint piece 21, thereby can avoid baffle 20 to take place the phenomenon of removal as far as possible, has guaranteed baffle 20's stability.

Referring to fig. 2-3, a ladder-shaped block 7 is fixedly mounted on the front surface of each placing box 4, two connecting grooves 8 are formed in the backing plate 1, a connecting spring 9 is fixedly mounted on the inner wall of each connecting groove 8, a ladder-shaped slider 10 is fixedly mounted at one end, close to the placing box 4, of each connecting spring 9, the ladder-shaped block 10 can move towards one side far away from the placing box 4 and compress the connecting spring 9 when the ladder-shaped block 7 moves downwards, and when the ladder-shaped block 7 reaches the bottom, the ladder-shaped slider 10 is driven to return to the original position under the action of the elastic force of the connecting spring 9, so that the ladder-shaped block 7 is fixed; the equal fixed mounting in bottom surface of every trapezoidal slider 10 has slide 23, and spout 24 has all been seted up to the interior diapire of every spread groove 8, and the equal sliding connection of every slide 23 has played the effect of restriction trapezoidal slider 10 moving trajectory in the inside of spout 24, the installation of spout 24 and slide 23, avoids trapezoidal slider 10 to take place the phenomenon of skew moving trajectory as far as possible, has guaranteed trapezoidal slider 10's stability.

Referring to fig. 1-2, the pull rod 11 is fixedly mounted on the front surface of each trapezoidal slider 10, the end, away from the pad plate 1, of each pull rod 11 penetrates through the pad plate 1 and is fixedly mounted with the connecting rod 17, the pull ring 18 is rotatably connected to the inside of each connecting rod 17, the connecting rods 17 and the pull rings 18 are mounted, so that a worker can conveniently pull the pull rods 11, the phenomenon that the worker slides when pulling the pull rods 11 is avoided as much as possible, and the convenience in operation of the worker is improved.

Referring to fig. 1, 3 and 4, the front surface of each bidirectional ball screw 5 is penetrated through the placing box 4 and is fixedly provided with the rotary table 12, through holes which are arranged clockwise at equal intervals are formed in the outer surface of the rotary table 12, slide bars 22 are fixedly arranged on the inner wall of each placing box 4, the inner wall of each group of T-shaped moving plates 6 is connected with the outer surface of each slide bar 22 in a sliding mode, the slide bars 22 are installed, the effect of limiting the moving track of the T-shaped moving plates 6 is achieved, the phenomenon that the T-shaped moving plates 6 rotate when moving is avoided as much as possible, and the stability of the T-shaped moving plates 6 is guaranteed.

Referring to fig. 4, the equal joint in inside of every carousel 12 has spliced pole 14, every spliced pole 14 is close to the equal fixed mounting of one end of placing case 4 has compression spring 13, every compression spring 13 is close to the one end of placing case 4 all with the back fixed connection of placing case 4, the elasticity that utilizes compression spring 13 is fixed spliced pole 14, thereby lock carousel 12, every is placed the equal fixed mounting in one side of case 4 towards carousel 12 and is had flexible post 25, the flexible end of every flexible post 25 all keeps away from the one end fixed connection of carousel 12 with spliced pole 14, the installation of flexible post 25, the effect of restriction spliced pole 14 removal orbit has been played, take place the phenomenon of skew removal orbit when avoiding spliced pole 14 to remove as far as possible, the stability of spliced pole 14 has been guaranteed.

The working principle is as follows: firstly, the device is moved to a required position, then a worker utilizes a fixing bolt 16 to fixedly connect a connecting lug 15 with the ground, then the worker inserts a steel plug into the inside of a base plate 1, then the worker places a box 4 to be inserted into the base plate 1, the ladder-shaped block 7 is driven to move forwards while moving downwards, and the connecting spring 9 is compressed, when the ladder-shaped block 7 reaches the inner bottom wall of a connecting groove 8, the connecting spring 9 drives the ladder-shaped block 10 to move backwards under the action of elastic force, so as to fix the ladder-shaped block 7, the stability of the box 4 is ensured, then the worker extracts the connecting column 14 from the inside of a turntable 12, then the turntable 12 is rotated, so that the turntable 12 drives a bidirectional ball screw rod 5 to rotate, so that the T-shaped moving plate 6 moves towards one side close to a connecting block 3, so that the T-shaped moving plate 6 is inserted into the inside of the connecting block 3, so as to fix the steel plug 2, the phenomenon that the steel plug 2 moves upwards when mortar is injected into the mortar is avoided as much as possible, the stability of the steel plug 2 is ensured, then the connecting column 14 is loosened, so that the connecting column 14 is inserted into a protective hole of the bidirectional screw rod 12, and the baffle 20 is further clamped into a protective hole of the bidirectional screw rod 12, so that the mortar is further inserted into the protective baffle 20.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present application in the scope of the present application.

Claims

1. The waterproof curtain pile comprises a base plate (1) and is characterized in that two steel plugs (2) are slidably connected inside the base plate (1), a connecting block (3) is fixedly mounted on the upper surface of each steel plug (2), two placing boxes (4) are connected to the upper surface of the base plate (1) in a clamped mode, each placing box (4) is rotatably connected inside and is provided with a bidirectional ball screw (5), two T-shaped moving plates (6) are connected to the outer surface of each bidirectional ball screw (5) in a threaded mode, each T-shaped moving plate (6) is connected to the inside of each connecting block (3) in a clamped mode, a ladder-shaped block (7) is fixedly mounted on the front face of each placing box (4), two connecting grooves (8) are formed in the inside of the base plate (1), a connecting spring (9) is fixedly mounted on the inner wall of each connecting groove (8), a ladder-shaped sliding block (10) is fixedly mounted at one end, close to each connecting spring (9), and a pull rod (11) is fixedly mounted on the front face of each ladder-shaped sliding block (10);

every the front of two-way ball screw (5) all runs through places case (4) and fixed mounting has carousel (12), every the equal joint in inside of carousel (12) has spliced pole (14), every spliced pole (14) are close to the equal fixed mounting of one end of placing case (4) and have compression spring (13), every compression spring (13) are close to the one end of placing case (4) all with the back fixed connection of placing case (4).

2. A waterproof curtain pile according to claim 1, wherein connecting lugs (15) are fixedly mounted on two side surfaces of the base plate (1), a fixing bolt (16) is screwed inside each connecting lug (15), and the bottom end of each fixing bolt (16) penetrates through the connecting lug (15) and extends below the connecting lug (15).

3. A waterproof curtain pile according to claim 1, characterized in that one end of each pull rod (11) far away from the backing plate (1) penetrates through the backing plate (1) and is fixedly provided with a connecting rod (17), and a pull ring (18) is rotatably connected to the inner part of each connecting rod (17).

4. A waterproof curtain pile according to claim 1, characterized in that an injection opening (19) is formed in the upper surface of the backing plate (1), and a baffle (20) is connected to the upper surface of the backing plate (1) in a sliding mode.

5. A waterproof curtain pile according to claim 4, characterized in that the outer surface of the baffle (20) is provided with a clamping block (21), the bottom surface of the clamping block (21) is fixedly connected with the upper surface of the backing plate (1), and the baffle (20) is clamped inside the clamping block (21).

6. A waterproof curtain pile according to claim 1, characterized in that a sliding rod (22) is fixedly mounted on the inner wall of each placing box (4), and the inner wall of each group of T-shaped moving plates (6) is in sliding connection with the outer surface of the sliding rod (22).

7. A waterproof curtain pile according to claim 1, wherein a sliding plate (23) is fixedly mounted on the bottom surface of each trapezoidal sliding block (10), a sliding groove (24) is formed in the inner bottom wall of each connecting groove (8), and each sliding plate (23) is slidably connected to the inside of the sliding groove (24).

8. A waterproof curtain pile according to claim 1, characterized in that a telescopic column (25) is fixedly mounted on one side of each placing box (4) facing the rotary disc (12), and a telescopic end of each telescopic column (25) is fixedly connected with one end of the connecting column (14) far away from the rotary disc (12).