CN215888115U

CN215888115U - Prevention of seepage water installation is used in hydraulic engineering construction

Info

Publication number: CN215888115U
Application number: CN202121874227.0U
Authority: CN
Inventors: 刘玉梅; 李春华; 周鸿行; 周金伟
Original assignee: Yunnan Energy Investment Yuanda Construction Group Co ltd
Current assignee: Yunnan Energy Investment Yuanda Construction Group Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-02-22
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a water seepage preventing device for hydraulic engineering construction, which relates to the field of water seepage preventing equipment and comprises a U-shaped workpiece, wherein a T-shaped sliding groove is formed in the side wall of the U-shaped workpiece, a plurality of T-shaped sliding blocks are slidably mounted in the T-shaped sliding groove and connected in series through pull ropes, clamping pieces are fixedly mounted on the side walls of the T-shaped sliding blocks, seepage preventing cloth is clamped in the clamping pieces, grooves are symmetrically formed in the side wall of the U-shaped workpiece, sealing strips are slidably mounted in the two grooves, the seepage preventing cloth is distributed between the two sealing strips, and the two sealing strips are in abutting contact with the seepage preventing cloth. The utility model can form a water seepage prevention layer which can be partially disassembled, and can carry out partial replacement and maintenance when partial damage of the water seepage prevention layer occurs, thereby reducing the maintenance work amount and improving the efficiency of maintaining the water seepage prevention layer of the hydraulic engineering.

Description

Prevention of seepage water installation is used in hydraulic engineering construction

Technical Field

The utility model relates to the field of water seepage prevention equipment, in particular to a water seepage prevention device for hydraulic engineering construction.

Background

The water conservancy project is a project built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, the water conservancy project needs to build a dam, a spillway, a sluice, a water inlet, a channel, a transitional tank and the like, the dam and an impounding reservoir are common water conservancy project projects, and at present, in the construction process of the dam and the impounding reservoir, a water seepage prevention layer is usually built to avoid water seepage, so that the service life of the water conservancy project is prolonged.

Among the prior art, when building dykes and dams or cistern, build prevention of seepage water layer or erect the prevention of seepage water cloth that the macromolecular material made and be used for preventing the seepage usually, but after using certain years, because the corruption that the erodees of rivers and water caused makes some prevention of seepage water structures local damage appear easily to the engineering volume is great when carrying out the rework work, and the efficiency of timely repairing is low, therefore we provide a prevention of seepage water device for hydraulic engineering construction and solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water seepage prevention device for hydraulic engineering construction, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a prevention of seepage water installation for hydraulic engineering construction, includes the U-shaped work piece, T shape spout has been seted up on the lateral wall of U-shaped work piece, slidable mounting has a plurality of T shape sliders in the T shape spout, and is a plurality of the T shape slider passes through the stay cord and establishes ties, and is a plurality of equal fixed mounting has the fastener on the lateral wall of T shape slider, the joint has prevention of seepage water cloth in the fastener, the symmetry is seted up flutedly, two on the lateral wall of U-shaped work piece equal slidable mounting has the sealing strip in the recess, prevention of seepage water cloth is located two distribute between the sealing strip, two the sealing strip all with prevention of seepage water cloth looks butt contact.

By means of the structure, when a worker can construct the anti-seepage layer in hydraulic engineering, the U-shaped workpiece is installed in the anti-seepage layer, anti-seepage cloth is arranged between the two U-shaped workpieces with opposite openings of the U-shaped workpiece, the anti-seepage cloth is clamped on the side wall of the T-shaped sliding groove through the clamping piece, then the T-shaped sliding groove slides downwards along the T-shaped sliding groove on the U-shaped workpiece, the arranged T-shaped sliding grooves can drive the anti-seepage cloth with enough length to form the anti-seepage layer, the anti-seepage cloth can be abutted and sealed through the arranged two sealing strips, the anti-seepage layer capable of being detached can be formed, when local damage of the anti-seepage layer occurs, the T-shaped sliding blocks can be pulled out from the T-shaped sliding grooves only through the pull ropes, and then the anti-seepage cloth and the sealing strips are replaced.

Preferably, two square piston cavities are formed in the side wall of the U-shaped workpiece, two cylindrical grooves are formed in the side wall of the U-shaped workpiece, the two cylindrical grooves are communicated with the two square piston cavities through connecting holes, piston plates are arranged in the two square piston cavities in a sliding mode, ejector rods are fixedly arranged on one sides of the two piston plates, one ends of the two ejector rods penetrate through the side wall of the square piston cavity and extend into the grooves, one ends of the ejector rods are fixedly arranged with the sealing strips, and piston columns are arranged in the two cylindrical grooves in a sliding mode.

Furthermore, due to the structural design, when the anti-seepage cloth is replaced, a worker pulls the piston column to upwards pull the piston column from the cylindrical groove, so that liquid in the cylindrical groove can pull the piston plate to move in the square piston cavity, the ejector rod drives the sealing strip to loosen the clamping and sealing of the anti-seepage cloth, the anti-seepage cloth is convenient to replace, and the anti-seepage cloth can be conveniently clamped by reverse operation.

Preferably, the clamping piece comprises a compression spring and a clamping plate, a clamping groove is formed in one side of the T-shaped sliding block, one end of the compression spring is fixedly installed on the side wall of the clamping groove, and the other end of the compression spring is fixedly installed on the clamping plate.

Furthermore, the anti-seepage cloth can be clamped in the T-shaped sliding block more conveniently due to the structural design.

Preferably, mounting grooves are symmetrically formed in the side wall of the clamping groove, and one end of the compression spring is fixedly mounted on the side wall of the bottom end of the mounting groove.

Furthermore, the compression spring can be arranged in the mounting groove by the aid of the structural design, so that the size of the device is reduced, and the anti-seepage cloth can be clamped conveniently.

Preferably, a plurality of the T-shaped sliding blocks are arranged at equal intervals, and the pull rope penetrates through and is inserted on the side wall of the T-shaped sliding block.

Furthermore, the structural design can enable the traction force of the anti-seepage cloth to be more uniform, and the anti-seepage cloth can be better attached to form an anti-seepage layer.

Preferably, the structural design can enable the traction force on the impermeable cloth to be more uniform, so that the impermeable cloth can be better attached to form an impermeable layer.

Furthermore, the structural design can facilitate the sliding of the T-shaped sliding block by arranging the balancing weight, so that the anti-seepage cloth is conveniently pulled to the bottom end of the anti-seepage layer.

Preferably, the side wall of the U-shaped workpiece is symmetrically provided with L-shaped grooves, and the two U-shaped workpieces are connected in a sealing manner through U-shaped plates.

Furthermore, the two back-to-back U-shaped workpieces can be conveniently connected in a sealing mode through the structural design. The water seepage prevention effect between two back-to-back U-shaped workpieces can be improved through the arranged U-shaped plates.

In conclusion, the technical effects and advantages of the utility model are as follows:

1. in the utility model, when a worker builds the water seepage prevention layer in hydraulic engineering, the U-shaped workpiece is arranged in the water seepage prevention layer, the water seepage prevention cloth is arranged between the two U-shaped workpieces with opposite openings along the length of the U-shaped workpiece and is clamped on the side wall of the T-shaped sliding groove through the clamping piece, then the T-shaped sliding groove slides downwards along the T-shaped sliding groove on the U-shaped workpiece, the arranged T-shaped sliding grooves can drive the anti-seepage cloth with enough length to form an anti-seepage layer, and the anti-seepage cloth can be tightly pressed and sealed through the two arranged sealing strips, so that a detachable anti-seepage layer can be formed, when the local damage of the impermeable layer occurs, the T-shaped sliding blocks are drawn out from the T-shaped sliding groove only through the pull rope, and then the new anti-seepage cloth and the new sealing strip are replaced, so that local replacement and maintenance can be carried out, the maintenance engineering quantity is reduced, and the maintenance efficiency is improved.

2. According to the utility model, when the anti-seepage cloth is replaced, a worker pulls the piston column to upwards pull the piston column from the cylindrical groove, so that liquid in the cylindrical groove can pull the piston plate to move in the square piston cavity, the ejector rod drives the sealing strip to loosen the clamping and sealing of the anti-seepage cloth, the anti-seepage cloth is convenient to replace, and the anti-seepage cloth can be conveniently clamped by reverse operation, so that the sealing effect is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic view of a connection structure of two U-shaped workpieces according to the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 3.

In the figure: 1. a U-shaped workpiece; 2. a T-shaped chute; 3. a T-shaped slider; 4. a balancing weight; 5. a piston post; 6. a groove; 7. a cylindrical groove; 8. pulling a rope; 9. a square piston cavity; 10. a piston plate; 11. a top rod; 12. a sealing strip; 13. water seepage preventing cloth; 14. connecting holes; 15. an L-shaped slot; 16. a U-shaped plate; 17. mounting grooves; 18. a compression spring; 19. a clamping plate; 20. a clamping groove.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1-5, a water seepage preventing device for hydraulic engineering construction comprises a U-shaped workpiece 1, a T-shaped sliding groove 2 is formed in the side wall of the U-shaped workpiece 1, a plurality of T-shaped sliding blocks 3 are slidably mounted in the T-shaped sliding groove 2, the T-shaped sliding blocks 3 are connected in series through pull ropes 8, clamping pieces are fixedly mounted on the side walls of the T-shaped sliding blocks 3, a piece of water seepage preventing cloth 13 is clamped in the clamping pieces, grooves 6 are symmetrically formed in the side wall of the U-shaped workpiece 1, sealing strips 12 are slidably mounted in the two grooves 6, the water seepage preventing cloth 13 is located between the two sealing strips 12 and is distributed, and the two sealing strips 12 are in abutting contact with the water seepage preventing cloth 13.

Based on the structure, when a worker builds an impermeable layer in a hydraulic engineering, the U-shaped workpiece 1 is installed in the impermeable layer, impermeable cloth 13 is arranged between the two U-shaped workpieces 1 with opposite openings of the U-shaped workpiece 1, the impermeable cloth 13 is clamped on the side wall of the T-shaped chute 2 through clamping pieces, then the T-shaped chute 2 slides downwards along the T-shaped chute 2 on the U-shaped workpiece 1, the arranged T-shaped chutes 2 can drive the impermeable cloth 13 with enough length to form the impermeable layer, the impermeable cloth 13 can be abutted and sealed through the arranged two sealing strips 12, so that the impermeable layer which can be partially disassembled can be formed, when the impermeable layer is partially damaged, the T-shaped sliders 3 only need to be drawn out from the T-shaped chute 2 through the pull ropes 8, and then the impermeable cloth 13 and the sealing strips 12 are replaced, therefore, local replacement and maintenance can be carried out, the maintenance work amount is reduced, and the maintenance efficiency is improved.

As a preferred embodiment of this embodiment, as shown in fig. 3, two square piston cavities 9 are opened on the side wall of the U-shaped workpiece 1, two cylindrical grooves 7 are opened on the side wall of the U-shaped workpiece 1, the two cylindrical grooves 7 and the two square piston cavities 9 are both communicated through a connecting hole 14, piston plates 10 are respectively slidably installed in the two square piston cavities 9, push rods 11 are fixedly installed on one sides of the two piston plates 10, one end of each push rod 11 penetrates through the side wall of the square piston cavity 9 and extends into the groove 6, one end of each push rod 11 is fixedly installed with a sealing strip 12, and piston columns 5 are respectively slidably installed in the two cylindrical grooves 7, in this structural design, when replacing the waterproof cloth 13, a worker pulls the piston column 5 to pull the piston column 5 upwards from the cylindrical groove 7, so that liquid in the cylindrical groove 7 pulls the piston plates 10 to move in the square piston cavities 9, thereby, the top rod 11 drives the sealing strip 12 to loosen the clamping and sealing of the impermeable cloth 13, thereby facilitating the replacement of the impermeable cloth 13, and the impermeable cloth 13 can be conveniently clamped by reverse operation.

As a preferred implementation manner of this embodiment, as shown in fig. 5, the clip includes a compression spring 18 and a clamping plate 19, a clamping groove 20 is formed on one side of the T-shaped slider 3, one end of the compression spring 18 is fixedly mounted on a side wall of the clamping groove 20, and the other end of the compression spring 18 is fixedly mounted on the clamping plate 19.

As a preferred implementation manner of this embodiment, as shown in fig. 5, the side wall of the clamping groove 20 is symmetrically provided with mounting grooves 17, and one end of the compression spring 18 is fixedly mounted on the side wall of the bottom end of the mounting groove 17, and by this structural design, the compression spring 18 can be disposed in the mounting groove 17, so as to reduce the volume of the device, and be more beneficial to clamping the watertight cloth 13.

As a preferred implementation manner of this embodiment, as shown in fig. 1, a plurality of T-shaped sliders 3 are arranged at equal intervals, and the pulling rope 8 is inserted through the side wall of the T-shaped slider 3, and this kind of structural design can make the pulling force on the impermeable cloth 13 more uniform, so that the impermeable cloth 13 can better adhere tightly to form an impermeable layer.

As a preferred implementation manner of this embodiment, as shown in fig. 2, a plurality of T-shaped sliders 3 are each fixedly mounted with a weight block 4 on one side thereof, and the weight blocks 4 are fixedly sleeved on the side wall of the pulling rope 8, and this kind of structural design can facilitate the sliding of the T-shaped sliders 3 by providing the weight blocks 4, so as to conveniently pull the impermeable cloth 13 to the bottom end of the impermeable layer.

As a preferred embodiment of this embodiment, as shown in fig. 4, L-shaped grooves 15 are symmetrically formed on the side walls of the U-shaped workpieces 1, and the two U-shaped workpieces 1 are connected in a sealing manner by a U-shaped plate 16. The water seepage prevention effect between two U-shaped workpieces 1 which are opposite to each other can be improved by the U-shaped plate 16.

This practical theory of operation: when a worker can construct a water seepage prevention layer in a hydraulic engineering, the U-shaped workpiece 1 is installed in the water seepage prevention layer, water seepage prevention cloth 13 is arranged between the two U-shaped workpieces 1 with opposite openings of the U-shaped workpiece 1, the water seepage prevention cloth 13 is clamped on the side wall of the T-shaped sliding groove 2 through a compression spring 18 and a clamping plate 19, then the T-shaped sliding groove 2 slides downwards along the T-shaped sliding groove 2 on the U-shaped workpiece 1, the arranged T-shaped sliding grooves 2 can drive the water seepage prevention cloth 13 with enough length to form the water seepage prevention layer, the water seepage prevention cloth 13 can be abutted and sealed through the two sealing strips 12, and thus a detachable water seepage prevention layer can be formed.

When the impermeable cloth 13 is replaced by local damage of the impermeable layer, a worker pulls the piston column 5 to pull the piston column 5 upwards from the cylindrical groove 7, so that liquid in the cylindrical groove 7 can pull the piston plate 10 to move in the square piston cavity 9, the ejector rod 11 drives the sealing strip 12 to loosen clamping and sealing of the impermeable cloth 13, the impermeable cloth 13 is convenient to replace, the impermeable cloth 13 can be conveniently clamped by reverse operation, the T-shaped sliders 3 only need to be pulled out from the T-shaped sliding grooves 2 through the pull ropes 8, and then the new impermeable cloth 13 and the new sealing strip 12 are replaced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a prevention of seepage water installation for hydraulic engineering construction, includes U-shaped work piece (1), its characterized in that: the utility model discloses a sealing strip, including U-shaped work piece (1), it has the sealing strip (12) to set up on the lateral wall of U-shaped work piece (1) T shape spout (2), slidable mounting has a plurality of T shape slider (3) in T shape spout (2), and is a plurality of T shape slider (3) establish ties through stay cord (8), and is a plurality of equal fixed mounting has the fastener on the lateral wall of T shape slider (3), the joint has prevention of seepage water cloth (13) in the fastener, the symmetry is seted up flutedly (6) on the lateral wall of U-shaped work piece (1), two equal slidable mounting has sealing strip (12) in recess (6), prevention of seepage water cloth (13) are located two distribute between sealing strip (12), two sealing strip (12) all with prevention of seepage water cloth (13) offset contact.

2. The water seepage prevention device for the hydraulic engineering construction according to claim 1, wherein: the novel sealing device is characterized in that two square piston cavities (9) are formed in the side wall of the U-shaped workpiece (1), two cylindrical grooves (7) are formed in the side wall of the U-shaped workpiece (1), the cylindrical grooves (7) are communicated with the square piston cavities (9) through connecting holes (14), two piston plates (10) are arranged in the square piston cavities (9) in a sliding mode, ejector rods (11) are fixedly arranged on one sides of the piston plates (10), one ends of the ejector rods (11) penetrate through the side wall of the square piston cavities (9) and extend into the grooves (6), one ends of the ejector rods (11) are fixedly arranged on the sealing strips (12), and piston columns (5) are arranged in the cylindrical grooves (7) in a sliding mode.

3. The water seepage prevention device for the hydraulic engineering construction according to claim 1, wherein: the clamping piece comprises a compression spring (18) and a clamping plate (19), a clamping groove (20) is formed in one side of the T-shaped sliding block (3), one end of the compression spring (18) is fixedly installed on the side wall of the clamping groove (20), and the other end of the compression spring (18) is fixedly installed with the clamping plate (19).

4. The water seepage prevention device for the hydraulic engineering construction according to claim 3, wherein: mounting grooves (17) are symmetrically formed in the side wall of the clamping groove (20), and one end of the compression spring (18) is fixedly mounted on the side wall of the bottom end of the mounting groove (17).

5. The water seepage prevention device for the hydraulic engineering construction according to claim 1, wherein: the T-shaped sliding blocks (3) are arranged at equal intervals, and the pull rope (8) penetrates through the side wall of the T-shaped sliding block (3) and is inserted into the side wall.

6. The water seepage prevention device for the hydraulic engineering construction according to claim 5, wherein: a plurality of balancing weights (4) are fixedly mounted on one side of the T-shaped sliding blocks (3), and the balancing weights (4) are fixedly sleeved on the side wall of the pull rope (8).

7. The water seepage prevention device for the hydraulic engineering construction according to claim 1, wherein: l-shaped grooves (15) are symmetrically formed in the side wall of each U-shaped workpiece (1), and the two U-shaped workpieces (1) are connected in a sealing mode through U-shaped plates (16).