CN219343568U - Deformation joint waterproof device - Google Patents

Abstract

The utility model discloses a deformation joint waterproof device which comprises two building constructions, wherein mounting plates are fixedly arranged in grooves adjacent to the tops of the building constructions, a triangular top plate is arranged at the top of each mounting plate, the bottom of each triangular top plate is attached to each mounting plate, a supporting plate is fixedly connected to the top of the inner wall of each triangular top plate, a transverse plate is fixedly connected to the bottom of each supporting plate, a first containing cavity is formed at the opposite end parts of each mounting plate, and each transverse plate extends into each first containing cavity.

Description

Deformation joint waterproof device

Technical Field

The utility model relates to the technical field of building construction, in particular to a deformation joint waterproof device.

Background

In order to prevent the building components from cracking due to factors such as expansion caused by heat and contraction caused by cold, uneven foundation settlement, earthquake and the like caused by temperature or humidity change, a construction joint is arranged along the direction of a building construction joint and is called a building deformation joint. The building deformation joint divides the building components such as the wall body, the floor slab, the roof and the like into a plurality of independent parts, so that the building can horizontally stretch and retract.

However, in the existing building construction, the waterproof effect at the deformation joint is poor, when the deformation joint stretches and contracts, the waterproof structure is easy to damage, and the repairing process is particularly troublesome, so that the deformation joint waterproof device is used, but the existing deformation joint waterproof device is only constructed by single-channel waterproofing and is soaked by long-term erosion of water, and the deformation joint stretches and contracts, so that the service life of the deformation joint waterproof device is possibly short, and the deformation joint waterproof device is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a deformation joint waterproof device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a movement joint watertight fittings, includes two building constructions, fixed mounting has the mounting panel in the recess that building constructions top is adjacent, and the mounting panel top is provided with the triangle roof, triangle roof bottom and mounting panel laminating, triangle roof inner wall top fixedly connected with backup pad, backup pad bottom fixedly connected with diaphragm, the first chamber of accomodating has been seted up to the relative tip of mounting panel, and the diaphragm extends to first intracavity of accomodating, and first chamber outer end of accomodating is at the first limiting plate of mounting panel lateral wall fixedly connected with, and first limiting plate is used for sealed first sealed pad with the adjacent one side fixedly connected with of diaphragm, the protruding top fixedly connected with of mounting panel is sealed with the second of laminating of triangle roof bottom.

As a further scheme of the utility model: the protruding lateral wall of mounting panel has seted up the second and has accomodate the chamber, and the intracavity is accomodate to the second is provided with the picture peg, and the picture peg is accomodate the one end fixedly connected with in the second in chamber and is accomodate chamber inner wall sliding connection's second slide with the second, and the second is accomodate chamber outer end and is filled up bottom fixedly connected with second limiting plate in the second, and the picture peg runs through second limiting plate, and picture peg and second limiting plate sliding connection, picture peg tip and triangle roof inner wall fixed connection.

As still further aspects of the utility model: one end of the cross plate in the first storage cavity is fixedly connected with a first sliding plate, and the first sliding plate is in sliding connection with the inner wall of the first storage cavity.

As still further aspects of the utility model: the first fixedly connected with guide bar of even equidistance of chamber inner wall of accomodating, the deflector offered with the guiding hole of guide bar looks adaptation, the guiding hole extends and runs through first slide, and the guide bar embeds in the guiding hole, and guide bar and guiding hole inner wall sliding connection, the tip cover of guide bar outside the guiding hole is equipped with the spring.

As still further aspects of the utility model: the mounting panel bottom is fixedly connected with riser in building construction lateral wall department, and common fixedly connected with in riser bottom is put up fire to hold down fire, holds down fire and takes top fixedly connected with one deck waterproof layer.

As still further aspects of the utility model: and a layer of waterproof pad is fixedly connected between the building construction and the mounting plate and the vertical plate.

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

1. when the adjacent building construction is horizontally stretched, the mounting plates are driven to move, so that the triangular top plate is driven to move between the two mounting plates, the second sealing gasket fixedly connected with the side wall of the bulge of the mounting plate is tightly attached to the triangular top plate in the moving process, the first dynamic seal is formed, the transverse plate is tightly attached to the first sealing gasket in the moving process of the triangular top plate, the second dynamic seal is formed, two groups of sealing structures are formed, and the waterproof effect is improved.

2. When the expansion joint stretches, the triangular top plate moves under the guidance of the plugboard, the second sliding plate, the second limiting plate and the second storage cavity, and the guide rod, the first sliding plate, the guide hole formed in the transverse plate 8 and the guide hole formed in the first storage cavity, so that the triangular top plate moves more stably, and meanwhile, the spring is sleeved on the guide rod, so that the triangular top plate is always positioned between the two mounting plates, and the offset of the triangular top plate is reduced.

Drawings

Fig. 1 is a schematic structural view of a waterproof device for deformation joints.

Fig. 2 is a partial enlarged view at a in fig. 1.

Fig. 3 is a partial enlarged view at B in fig. 1.

In the figure: 1. building construction; 2. a mounting plate; 3. a triangular top plate; 4. a riser; 5. a fire-retardant belt; 6. a waterproof layer; 7. a waterproof pad; 8. a cross plate; 9. a support plate; 10. a guide hole; 11. a first limiting plate; 12. a first gasket; 13. a first receiving chamber; 14. a first slide plate; 15. a guide rod; 16. a spring; 17. inserting plate; 18. a second limiting plate; 19. a second gasket; 20. a second receiving chamber; 21. and a second slide plate.

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. 1-3, in the embodiment of the utility model, a deformation joint waterproof device comprises two building structures 1, wherein a mounting plate 2 is fixedly installed in a groove adjacent to the top of each building structure 1, a triangular top plate 3 is arranged at the top of each mounting plate 2, the bottom of each triangular top plate 3 is attached to each mounting plate 2, a supporting plate 9 is fixedly connected to the top of the inner wall of each triangular top plate 3, a transverse plate 8 is fixedly connected to the bottom of each supporting plate 9, a first accommodating cavity 13 is formed in the opposite end of each mounting plate 2, each transverse plate 8 extends into each first accommodating cavity 13, a first limiting plate 11 is fixedly connected to the outer end of each first accommodating cavity 13 on the side wall of each mounting plate 2, a first sealing gasket 12 used for sealing is fixedly connected to one side, adjacent to each first limiting plate 11 and each transverse plate 8, a second sealing gasket 19 attached to the bottom of each triangular top plate 3 is fixedly connected to the protruding top of each mounting plate 2, and a through hole is formed in the protruding outer side portion of each triangular top plate 3.

When adjacent building construction 1 takes place the horizontal flexible, take mounting panel 2 to move to drive triangle roof 3 and remove between two mounting panels 2, the in-process that removes, the protruding lateral wall fixed connection's of mounting panel 2 second sealed pad 19 is closely laminated with triangle roof 3, forms first dynamic seal, and triangle roof 3 is at the in-process that removes, and diaphragm 8 is closely laminated with first sealed pad 12, forms second dynamic seal, forms two sets of seal structure, has improved the water-proof effects.

The protruding lateral wall of mounting panel 2 has seted up the second and has accomodate chamber 20, is provided with picture peg 17 in the second and accomodates the chamber 20, picture peg 17 accomodate chamber 20 inner wall sliding connection's second slide 21 in the second one end fixedly connected with and second, second accomodate chamber 20 outer end fixedly connected with second limiting plate 18 in the bottom of the sealed 19 of second, picture peg 17 runs through second limiting plate 18, and picture peg 17 and second limiting plate 18 sliding connection, picture peg 17 tip and triangle roof 3 inner wall fixed connection.

One end of the cross plate 8 in the first storage cavity 13 is fixedly connected with a first sliding plate 14, and the first sliding plate 14 is in sliding connection with the inner wall of the first storage cavity 13.

The even equidistant fixedly connected with guide bar 15 of first chamber 13 inner wall of accomodating, diaphragm 8 have offered the guiding hole 10 with guide bar 15 looks adaptation, and the guiding hole 10 extends and runs through first slide 14, and guide bar 15 embeds in guiding hole 10, and guide bar 15 and guide hole 10 inner wall sliding connection, and the tip cover of guide bar 15 outside guide hole 10 is equipped with spring 16.

The bottom of the mounting plate 2 is fixedly connected with a riser 4 at the side wall of the building structure 1, the bottom of the riser 4 is fixedly connected with a fire-retarding belt 5, the top of the fire-retarding belt 5 is fixedly connected with a waterproof layer 6, and the fire-retarding belt 5 and the waterproof layer 6 form a final waterproof structure.

A layer of waterproof pad 7 is fixedly connected between the building construction 1 and the mounting plate 2 and the vertical plate 4, and the waterproof pad 7 is used for improving the tightness between the mounting plate 2 and the building construction 1.

The working principle of the utility model is as follows:

when the waterproof sealing structure is used, after deformation joints between building structures 1 are deformed, the mounting plate 2 stretches and contracts along with the building structures 1, the movement of the mounting plate 2 compresses the spring 16 in the first storage cavity 13, the spring 16 pushes the transverse plate 8 to move under the guiding action of the guide rod 15 and the guide hole 10 through the first sliding plate 14 in the first storage cavity 13, the transverse plate 8 moves under the guiding action of the second sliding plate 21 and the second storage cavity 20 and the guiding action of the inserting plate 17 and the second limiting plate 18 through the supporting plate 9, the triangular top plate 3 is always positioned in the middle of the deformation joints, the second sealing gasket 19 fixedly connected with the protruding side wall of the mounting plate 2 is tightly attached to the triangular top plate 3 in the moving process, a first dynamic seal is formed, the transverse plate 8 is tightly attached to the first sealing gasket 12 in the moving process of the triangular top plate 3, a second dynamic seal is formed, two groups of sealing structures are formed, and the waterproof sealing effect is improved.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a movement joint watertight fittings, includes two building constructions (1), its characterized in that: the utility model discloses a building construction (1) top is adjacent recess internal fixation has mounting panel (2), mounting panel (2) top is provided with triangle roof (3), triangle roof (3) bottom and mounting panel (2) laminating, triangle roof (3) inner wall top fixedly connected with backup pad (9), backup pad (9) bottom fixedly connected with diaphragm (8), first chamber (13) of accomodating has been seted up to the tip that mounting panel (2) are relative, diaphragm (8) extend to first chamber (13) of accomodating, first chamber (13) outer end of accomodating is at mounting panel (2) lateral wall fixedly connected with first limiting plate (11), first limiting plate (11) are used for sealed first sealed pad (12) with one side fixedly connected with adjacent of diaphragm (8), protruding top fixedly connected with of mounting panel (2) is sealed with second sealed pad (19) of laminating of triangle roof (3) bottom.

2. A deformation joint waterproof device according to claim 1, wherein: the utility model discloses a mounting panel, including mounting panel (2) protruding lateral wall, mounting panel (2) protruding lateral wall has been seted up, second is accomodate chamber (20) and is provided with picture peg (17) in, picture peg (17) are accomodate chamber (20) one end fixedly connected with and second is accomodate chamber (20) inner wall sliding connection's second slide (21) in the second, second is accomodate chamber (20) outer end and is sealed pad (19) bottom fixedly connected with second limiting plate (18) in the second, picture peg (17) run through second limiting plate (18), and picture peg (17) and second limiting plate (18) sliding connection, picture peg (17) tip and triangle roof (3) inner wall fixed connection.

3. A deformation joint waterproof device according to claim 1, wherein: one end of the transverse plate (8) in the first storage cavity (13) is fixedly connected with a first sliding plate (14), and the first sliding plate (14) is in sliding connection with the inner wall of the first storage cavity (13).

4. A deformation joint waterproof device according to claim 1, wherein: the utility model discloses a guide device for a car, which comprises a first storage cavity (13), a transverse plate (8), a first sliding plate (14), a guide rod (15) fixedly connected with the inner wall of the first storage cavity (13) at equal intervals, a guide hole (10) matched with the guide rod (15) is formed in the transverse plate (8), the guide hole (10) extends to penetrate through the first sliding plate (14), the guide rod (15) is arranged in the guide hole (10), the guide rod (15) is slidably connected with the inner wall of the guide hole (10), and a spring (16) is sleeved at the end part of the guide rod (15) outside the guide hole (10).

5. A deformation joint waterproof device according to claim 1, wherein: the bottom of the mounting plate (2) is fixedly connected with a riser (4) at the side wall of the building construction (1), the common fixedly connected with fire-retardant belt (5) at the bottom of the riser (4), and a waterproof layer (6) is fixedly connected at the top of the fire-retardant belt (5).

6. A deformation joint waterproof device according to claim 1, wherein: a layer of waterproof pad (7) is fixedly connected between the building construction (1) and the mounting plate (2) and the vertical plate (4).

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