CN219569206U

CN219569206U - Waterproof structure for expansion joint of civil engineering

Info

Publication number: CN219569206U
Application number: CN202221663519.4U
Authority: CN
Inventors: 黄文禹
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2023-08-22
Anticipated expiration: 2033-07-21

Abstract

The utility model discloses a waterproof structure of an expansion joint of civil engineering, which belongs to the technical field of civil engineering and comprises a building body, a plurality of waterproof blocks and a fixed plate arranged on the inner wall of the expansion joint of the building body, wherein an extension plate is arranged in the middle of one side of the fixed plate, which is opposite to the fixed plate, a connecting block is arranged between the extension plates, a spring is arranged between the connecting block and the extension plate, two locking rods are symmetrically arranged between the top of the connecting block and the waterproof blocks, two groove bodies are symmetrically arranged on the locking rods, a plurality of clamping blocks are arranged in the groove bodies at equal intervals, rotating frames are symmetrically arranged on the waterproof blocks at the positions of two sides of the locking rods, and a resisting plate is rotationally connected to the rotating frames. The utility model can ensure the stability of the connection of the waterproof block and ensure the long-time waterproof effect through the use of the spring and the locking rod.

Description

Waterproof structure for expansion joint of civil engineering

Technical Field

The utility model relates to the technical field of civil engineering, in particular to a waterproof structure of an expansion joint of the civil engineering.

Background

The expansion joint is arranged in the building construction process by considering that the building cracks caused by expansion caused by heat and contraction caused by temperature change, and the building which is too long or too wide can crack due to expansion and contraction, so that the building is damaged. Therefore, the building can be divided into a plurality of parts in the construction process, the expansion and contraction of each section are ensured, and the cracking phenomenon is avoided.

However, the existing civil engineering expansion joint waterproof structure has the following problems in the use process: because when the expansion joint takes place deformation, conventional waterproof board also can synchronous production deformation, can produce great gap after long-time use, lead to influencing the waterproof effect of long-time use. For this purpose, a corresponding technical solution is required to be designed to solve the existing technical problems.

Disclosure of Invention

The utility model aims to provide a civil engineering expansion joint waterproof structure, which solves the technical problem that the conventional waterproof board can synchronously deform when the expansion joint deforms, and the waterproof effect of long-time use is influenced due to the fact that a large gap can be generated after long-time use, ensures the waterproof effect of long-time use, and meets the actual use requirement.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including the building body, a plurality of waterproof piece and install the fixed plate on the building body expansion joint inner wall, be provided with the extension board in the middle of one side that the fixed plate is faced, be provided with the connecting block between the extension board, lay the spring between connecting block and the extension board, the symmetry is provided with two locking levers between the top of connecting block and the waterproof piece, two cell bodies have been seted up to the symmetry on the locking lever, equidistant a plurality of fixture blocks that are provided with in the cell body, the waterproof piece is being located the both sides position symmetry of locking lever and is provided with the rotating turret, rotate on the rotating turret and be connected with the butt plate.

As a preferred embodiment of the present utility model, the top of the waterproof block has an arc-shaped structure, and a waterproof gasket is mounted at the bottom of the waterproof block.

As a preferred implementation mode of the utility model, four groups of bolts are adopted for fixed installation between the fixing plate and the building body, the building body is provided with a water containing plate between the positions at the top of the connecting block, and two ends of the water containing plate are fixedly connected with the building body.

As a preferred implementation mode of the utility model, the locking rod is fixedly connected with the connecting block, and the clamping block is in a right triangle structure.

As a preferable implementation mode of the utility model, the middle buckle at the top of the waterproof block is connected with the sealing block, and the waterproof block is symmetrically provided with two limiting plates at the position close to the top of the resisting plate.

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

through the cooperation of connecting block, keep out board and locking post and use, can effectually guarantee the stability that waterproof piece used for a long time, the spring between connecting block and the extension board can be adjusted when the expansion joint takes place to deform, avoid whole structure to receive the influence and take place to deform, simultaneously, keep out the cooperation of board and locking post and use, can be when waterproof piece is connected, automatic fastening need not use the instrument, and receive waterproof piece self gravity's influence, can not take place not become flexible phenomenon, guaranteed the stability of long-time use, thereby solved the problem that influences the waterproof effect of long-time use.

Drawings

FIG. 1 is an overall schematic of the present utility model;

FIG. 2 is a view showing the structure of the fixing plate according to the present utility model;

FIG. 3 is a block diagram of a retaining plate according to the present utility model;

FIG. 4 is a block diagram of the present utility model;

fig. 5 is a block diagram of the locking lever according to the present utility model.

In the figure, a building body-1, a waterproof block-2, a water containing plate-3, a sealing block-4, a waterproof sealing gasket-5, a fixing plate-6, an extension plate-7, a groove body-8, a limiting plate-9, a clamping block-10, a retaining plate-11, a rotating frame-12, a locking rod-13, a connecting block-14 and a spring-15.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: civil engineering expansion joint waterproof construction includes: the waterproof construction body 1, a plurality of waterproof blocks 2 and install fixed plate 6 on the expansion joint inner wall of the construction body 1, be provided with extension board 7 in the middle of the side that fixed plate 6 is faced, be provided with connecting block 14 between the extension board 7, lay spring 15 between connecting block 14 and the extension board 7, the top of connecting block 14 and the waterproof block 2 between the symmetry be provided with two locking levers 13, two cell bodies 8 have been seted up to the symmetry on the locking lever 13, equidistant a plurality of fixture blocks 10 that are provided with in the cell body 8, waterproof block 2 is located the both sides symmetry of locking lever 13 and is provided with rotating frame 12, rotate on rotating frame 12 and be connected with the butt plate 11, through the use of spring 15 and locking lever 13, can guarantee the stability of waterproof block 2 connection, long-time waterproof effect has been guaranteed.

Further improved, the top of the waterproof block 2 is in an arc-shaped structure, and a waterproof sealing gasket 5 is arranged at the bottom of the waterproof block 2.

Further improved, four groups of bolts are adopted between the fixing plate 6 and the building body 1 for fixing, the building body 1 is provided with a water containing plate 3 between the positions at the top of the connecting blocks 14, and two ends of the water containing plate 3 are fixedly connected with the building body 1.

Further, the locking rod 13 is fixedly connected with the connecting block 14, the clamping block 10 is of a right triangle structure, and the structure of the clamping block 10 can be abutted against the abutting block 11, so that the locking rod 13 is fixed.

Further improved, the middle buckle in the top of waterproof piece 2 is connected with sealing block 4, and waterproof piece 2 is provided with two limiting plates 9 in the symmetry on the position that is close to the butt board 11 top, and limiting plate 9 can restrict the angle that butt board 11 is movable, avoids appearing the phenomenon that leaves with fixture block 10.

When in use: according to the utility model, the fixed plate 6 is fixedly arranged in an expansion joint of the building body 1, the synchronous connecting block 4 and the locking rod 13 are integrally fixed between the extending plates 7, the water containing plate 3 is arranged between the expansion joints, the waterproof block 2 is placed at the top of the building body 1, the locking column 13 synchronously moves into the waterproof block 2, the resisting plate 11 is abutted against the clamping block 10 and gradually reaches the most fastening position, meanwhile, in use, the stability of the abutment is ensured under the influence of the gravity of the waterproof block 2, and finally the sealing block 4 is buckled.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Civil engineering expansion joint waterproof construction, its characterized in that: including building body (1), a plurality of waterproof piece (2) and install fixed plate (6) on building body (1) expansion joint inner wall, be provided with extension board (7) in the middle of one side that fixed plate (6) are in the face of each other, be provided with connecting block (14) between extension board (7), lay spring (15) between connecting block (14) and extension board (7), the symmetry is provided with two locking levers (13) between the top of connecting block (14) and waterproof piece (2), two cell bodies (8) have been seted up to the symmetry on locking levers (13), equidistant a plurality of fixture blocks (10) that are provided with in cell body (8), waterproof piece (2) are located the both sides position symmetry of locking levers (13) and are provided with rotating frame (12), rotate on rotating frame (12) and be connected with on the rotating frame (12) and keep out board (11).

2. The civil engineering expansion joint waterproof structure according to claim 1, wherein: the top of the waterproof block (2) is of an arc-shaped structure, and a waterproof sealing pad (5) is arranged at the bottom of the waterproof block (2).

3. The civil engineering expansion joint waterproof structure according to claim 1, wherein: four groups of bolts are adopted between the fixing plate (6) and the building body (1) for fixing installation, a water containing plate (3) is arranged between the positions located at the tops of the connecting blocks (14) of the building body (1), and two ends of the water containing plate (3) are fixedly connected with the building body (1).

4. The civil engineering expansion joint waterproof structure according to claim 1, wherein: the locking rod (13) is fixedly connected with the connecting block (14), and the clamping block (10) is of a right triangle structure.

5. The civil engineering expansion joint waterproof structure according to claim 1, wherein: the waterproof block (2) is characterized in that a sealing block (4) is connected in the middle of the top of the waterproof block (2), and two limiting plates (9) are symmetrically arranged at positions, close to the tops of the resisting plates (11), of the waterproof block (2).