CN219491520U

CN219491520U - Leakage-proof structure for deformation joint of building roof

Info

Publication number: CN219491520U
Application number: CN202223203716.0U
Authority: CN
Inventors: 李海明
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-08-08
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses an anti-leakage structure for a deformation joint of a building roof, and relates to the technical field of building engineering. The waterproof board comprises a building wall, an aluminum alloy outer cover, a blocking rubber plate, a waterproof board main body and an outer cover connecting component, wherein the top of an aluminum alloy base is connected with the outer cover connecting component, the aluminum alloy outer cover is fixed on the top of the outer cover connecting component through bolts, the blocking rubber plate is clamped at the bottoms of two sides of the aluminum alloy outer cover, and the waterproof board main body is fixed on one side, close to the aluminum alloy base, of the top surface of the building wall through bolts. According to the utility model, the blocking rubber plate and the water blocking plate main body are arranged, so that most of water is effectively prevented from entering the interior, long-time soaking of corners of the water blocking belt is avoided, and the protective rubber plate is arranged at the top of the expansion anchor bolt, so that the problems that the leakage resistance of the existing house deformation joint is poor, inconvenience is caused to residents, the water blocking belt is soaked, the service life is reduced, the dismounting structure is complex, the bolt is easy to rust, and the maintenance burden is increased are solved.

Description

Leakage-proof structure for deformation joint of building roof

Technical Field

The utility model belongs to the technical field of constructional engineering, and particularly relates to an anti-leakage structure for a deformation joint of a building roof.

Background

The construction engineering relates to technical aspects and multidisciplinary methods of planning, designing, constructing and operating buildings; the structure is broken at the deformation sensitive parts in advance, a certain gap is reserved to ensure that each part of the building has enough deformation width in the gaps without damaging the building, and the reserved gap for vertically dividing the building is called a deformation gap; and in rainy days, if the antiseep structure of movement joint is not done well, will appear the rainwater seepage phenomenon, cause puzzlement to resident life, therefore antiseep structure is very important, prior publication, CN 216810344U-a building roofing is used in civil engineering does not have the movement joint antiseep structure, be provided with the rubber waterstop, prevent that the rainwater from entering into the movement joint, make fixed plate extrusion rubber waterstop under compression spring's effect, and convenient the dismantlement of structure, the phenomenon that the fixing bolt can appear not hard up for a period of time has been solved to current antiseep structure, thereby lead to the rainwater to enter into the problem in the movement joint. However, the following drawbacks still exist in practical use:

1. the existing house deformation joint structure has poor leakage resistance, certain moisture still enters the house in rainy days, inconvenience is caused to residents in the house, and the edge connection part of the water stop belt is not blocked under long-time rain erosion, and can cause the water stop belt to break and destroy the leakage resistance after long-time erosion, so that the whole service life is reduced;

2. the existing house deformation joint structure is difficult to avoid the situation of maintenance and replacement after long-time use, the installation structure is mostly in bolted connection, the bolts are not well waterproof and protected, rust is easy, later disassembly and assembly are not facilitated, the whole disassembly and assembly structure is complex, the steps are more, and the workload of maintenance personnel is increased.

Disclosure of Invention

The utility model aims to provide an anti-leakage structure for deformation joints of building roofs, which improves the waterproof performance by arranging a blocking rubber plate and a water blocking plate main body, can effectively prevent most of water from entering the inside, avoids long-time soaking of corners of water stops, and uses a simple clamping structure, and solves the problems that the anti-leakage performance of the existing house deformation joint structure is poor, inconvenience is caused to residents in a house, the edges of the water stops are soaked for a long time, the service life is reduced, the dismounting structure is complex, the bolts are easy to rust, and the maintenance burden is increased by arranging a protective rubber plate at the top of an expansion anchor bolt.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to an anti-leakage structure for a deformation joint of a building roof, which comprises a building wall, an aluminum alloy outer cover, a blocking rubber plate, a water-blocking plate main body and an outer cover connecting part, wherein the top of the inner side of the building wall is connected with an aluminum alloy base, the top of the aluminum alloy base is connected with the outer cover connecting part, an aluminum alloy outer cover is fixed on the top of the outer cover connecting part through bolts, the bottoms of two sides of the aluminum alloy outer cover are clamped with the blocking rubber plate, and the water-blocking plate main body is fixed on one side of the top surface of the building wall, which is close to the aluminum alloy base, through bolts.

Further, the bottom welding of aluminum alloy base inner wall has the joint circle mouth, and the joint circle mouth passes through joint end and fire-retardant area joint, is connected with the stagnant water between aluminum alloy base and the enclosing cover adapting unit and connects the limit, is equipped with the waterstop between the stagnant water connection limit.

Further, top cover bolts are evenly distributed in the middle of the top surface of the aluminum alloy outer cover, water scattering inclined planes are arranged on two sides of the aluminum alloy outer cover, a water retaining top plate is arranged at the bottom edge of each water scattering inclined plane, a built-in clamping connector is welded on the inner wall of each water scattering inclined plane, and the blocking rubber plate is clamped inside the built-in clamping connector.

Further, an anti-rust clamping port is arranged on the inner side of the top surface of the water-blocking plate main body, a water-blocking baffle is arranged on one side of the anti-rust clamping port on the top surface of the water-blocking plate main body, a protection rubber plate is clamped in the anti-rust clamping port, a plastic expansion anchor is arranged at the bottom of the protection rubber plate in a building wall, and an expansion anchor bolt is connected to the top of the plastic expansion anchor in the water-blocking plate main body.

Further, the top of the outer cover connecting part is provided with vertical support plates, outer cover connecting plates are clamped between the vertical support plates, and the center of the top surface of each outer cover connecting plate is connected with a jacking hollow column.

Further, the inner wall welding of vertical extension board top has the joint channel, and joint channel and enclosing cover connecting plate junction joint have spacing round nail, and the installation fluting has been seted up to one side of joint channel in joint department, and the enclosing cover connecting plate both sides are equipped with slip joint, and slip joint slides in the joint channel.

The utility model has the following beneficial effects:

1. the anti-seepage structure for the deformation joint of the building roof is characterized in that the bottom of the aluminum alloy outer cover is clamped with the blocking rubber plate, and the water blocking plate main body is arranged at the outer side of the aluminum alloy base, so that the waterproof performance is improved, most of water can be prevented from entering the water stop belt, the situation that the corners of the water stop belt are soaked is effectively reduced, the service life is prolonged, and the trouble of residents is also reduced.

2. The anti-seepage structure for the deformation joint of the building roof adopts the clamping structure to connect the outer cover connecting component, and the top of the water-blocking plate main body is clamped with the protection rubber plate to protect the expansion anchor bolts at the bottom, so that the conditions that the bolts rust and are difficult to take out are effectively reduced, the disassembly and assembly structure is simple, the steps are few, and the workload of maintenance personnel is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of a leakage-proof structure for deformation joints of a building roof;

FIG. 2 is a cross-sectional view of one side of the overall structure;

FIG. 3 is an enlarged view of the structure of FIG. 2 at A;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

fig. 5 is a schematic view of the structure of the top connection of the cover connection part.

In the drawings, the list of components represented by the various numbers is as follows:

1. building walls; 2. an aluminum alloy base; 201. clamping the round opening; 202. a fire-retardant belt; 2021. the clamping end is connected; 203. a water stop; 2031. a water-stop connecting edge; 3. an aluminum alloy outer cover; 301. a top cover bolt; 302. a water-dispersing inclined plane; 3021. a water retaining top plate; 303. a built-in card interface; 4. a blocking rubber plate; 5. a water-blocking plate main body; 501. an anti-rust card interface; 502. a water blocking baffle; 503. a protective rubber plate; 504. a plastic expansion anchor; 505. an expansion anchor bolt; 6. an outer cover connecting part; 601. a vertical support plate; 6011. the clamping groove way; 6012. limiting round nails; 6013. mounting and slotting; 602. an outer cover connecting plate; 6021. a sliding clamping joint; 603. and jacking up the hollow column.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1, 2 and 4, the present utility model is an anti-leakage structure for a deformation joint of a building roof, which comprises a building wall 1, an aluminum alloy base 2, an aluminum alloy outer cover 3, a blocking rubber plate 4, a water blocking plate main body 5 and an outer cover connecting component 6, wherein the aluminum alloy base 2 is connected to the top of the inner side of the building wall 1, the outer cover connecting component 6 is connected to the top of the aluminum alloy base 2, the aluminum alloy outer cover 3 is fixed to the top of the outer cover connecting component 6 by bolts, the two sides of the aluminum alloy outer cover 3 are clamped with the blocking rubber plate 4, the water blocking plate main body 5 is fixed to one side of the top surface of the building wall 1, the bottom of the inner wall of the aluminum alloy base 2 is welded with a clamping round opening 201, the clamping round opening 201 is clamped with a fire blocking belt 202 by a clamping end 2021, a water blocking connecting edge 2031 is connected between the aluminum alloy base 2 and the outer cover connecting component 6, a water blocking belt 203 is arranged between the water blocking edge 2031, a plastic expansion anchor 504 is arranged in the inner side of the building wall 1 at the bottom of the protective rubber plate 503, an expansion anchor 505 is connected to the top of the outer cover main body 5, a vertical supporting plate 601 is arranged at the top of the outer cover connecting component 6, a vertical supporting plate top is arranged at the top, a top of the outer cover 601 is provided with a connecting plate 602, and a connecting plate 602 is connected to a connecting plate 602.

When the anti-leakage structure of the deformation joint of the building roof is installed, the aluminum alloy base 2 is taken out, the aluminum alloy base 2 is installed on the inner side of the building wall 1, then the fire-retardant belt 202 is clamped to the clamping end 2021, the corner of the water-stop belt 203 is placed on the top surface of the aluminum alloy base 2, the outer cover connecting component 6 is placed on the top of the corner of the water-stop belt 203, the outer cover connecting board 602 is inserted through the outer cover connecting board through bolt connection, the water-blocking plate main body 5 is installed, the expansion anchor bolts 505 are used for fixing, the protective adhesive plate 503 is clamped above, and finally the aluminum alloy outer cover 3 is installed.

As shown in fig. 2 and fig. 3, top cover bolts 301 are uniformly distributed in the middle of the top surface of the aluminum alloy outer cover 3, water scattering inclined planes 302 are arranged on two sides of the aluminum alloy outer cover 3, water blocking top plates 3021 are arranged at the bottom edges of the water scattering inclined planes 302, built-in clamping interfaces 303 are welded on the inner walls of the water scattering inclined planes 302, a blocking rubber plate 4 is clamped inside the built-in clamping interfaces 303, an anti-rust clamping interface 501 is arranged on the inner side of the top surface of the water blocking plate main body 5, a water blocking baffle 502 is arranged on one side of the anti-rust clamping interface 501 on the top surface of the water blocking plate main body 5, and a protection rubber plate 503 is clamped in the anti-rust clamping interface 501.

When the rain water splashes from the bottom, most of the rainwater accumulated on the bottom is blocked by the blocking rubber plate 4 and is blocked outside by the water blocking baffle 502, and the plastic expansion anchors 504 and the expansion anchor bolts 505 on the bottom are protected from being corroded by the rainwater by the protective rubber plate 503.

As shown in fig. 4 and fig. 5, a clamping channel 6011 is welded on the inner wall of the top of the vertical support plate 601, a limiting round nail 6012 is clamped at the joint of the clamping channel 6011 and the outer cover connecting plate 602, a mounting slot 6013 is formed in one side of the clamping channel 6011 at the joint, sliding clamping connectors 6021 are arranged on two sides of the outer cover connecting plate 602, and the sliding clamping connectors 6021 slide in the clamping channel 6011.

When the water stop 203 needs to be disassembled and assembled, the aluminum alloy outer cover 3 is taken down through the top cover bolt 301 at the top, the limiting round nails 6012 clamped at the two sides of the outer cover connecting plate 602 are taken out, then the outer cover connecting plate 602 slides along the clamping groove 6011, the outer cover connecting part 6 is taken out at the position of the mounting groove 6013, and the water stop 203 can be replaced.

The utility model has the specific application as follows: when the anti-leakage structure of the deformation joint of the building roof is installed, the aluminum alloy base 2 is taken out, the aluminum alloy base 2 is installed on the inner side of the building wall 1, then the fire-retardant belt 202 is clamped to the clamping end 2021, the corner of the water-stop belt 203 is placed on the top surface of the aluminum alloy base 2, the outer cover connecting part 6 is placed on the top of the corner of the water-stop belt 203, the outer cover connecting plate 602 is inserted by using a bolt connection, the water-blocking plate main body 5 is installed, the water-blocking plate main body is fixed by using an expansion anchor bolt 505, the protection adhesive plate 503 is clamped above, and finally the aluminum alloy outer cover 3 is installed; wherein, when the rainwater splashed at the bottom is blocked by the blocking rubber plate 4 in rainy days, most of the rainwater accumulated at the bottom is blocked outside by the water blocking baffle 502, and the plastic expansion anchor 504 and the expansion anchor bolt 505 at the bottom are protected from being corroded by the rainwater by the protection rubber plate 503; when the water stop 203 needs to be disassembled and assembled, the aluminum alloy outer cover 3 is taken down through the top cover bolt 301 at the top, the limiting round nails 6012 clamped at the two sides of the outer cover connecting plate 602 are taken out, then the outer cover connecting plate 602 slides along the clamping groove 6011, the outer cover connecting part 6 is taken out at the position of the mounting groove 6013, and the water stop 203 can be replaced.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims

1. Building roof movement joint antiseep structure, including building wall (1), aluminum alloy enclosing cover (3), block rubber slab (4), water-blocking board main part (5) and enclosing cover adapting unit (6), its characterized in that: the inside top of building wall (1) is connected with aluminum alloy base (2), aluminum alloy base (2) top is connected with enclosing cover connecting piece (6), enclosing cover connecting piece (6) top bolt fastening has aluminum alloy enclosing cover (3), the bottom joint of aluminum alloy enclosing cover (3) both sides has block rubber sheet (4), one side bolt fastening that building wall (1) top surface is close to aluminum alloy base (2) has water-blocking board main part (5).

2. The construction roof deformation joint leakage preventing structure according to claim 1, wherein: the bottom welding of aluminum alloy base (2) inner wall has joint circle mouth (201), joint circle mouth (201) pass through joint end (2021) and fire-retardant area (202) joint, aluminum alloy base (2) with be connected with between enclosing cover connecting piece (6) stagnant water connection limit (2031), be equipped with waterstop (203) between stagnant water connection limit (2031).

3. The construction roof deformation joint leakage preventing structure according to claim 1, wherein: top cover bolts (301) are evenly distributed in the middle of the top surface of the aluminum alloy outer cover (3), water scattering inclined planes (302) are arranged on two sides of the aluminum alloy outer cover (3), water retaining top plates (3021) are arranged on the bottom edges of the water scattering inclined planes (302), built-in clamping interfaces (303) are welded on the inner walls of the water scattering inclined planes (302), and blocking rubber plates (4) are clamped inside the built-in clamping interfaces (303).

4. The construction roof deformation joint leakage preventing structure according to claim 1, wherein: the inside of the top surface of the water-blocking plate main body (5) is provided with an anti-rust clamping port (501), the top surface of the water-blocking plate main body (5) is provided with a water-blocking baffle (502) on one side of the anti-rust clamping port (501), a protective adhesive plate (503) is clamped in the anti-rust clamping port (501), a plastic expansion anchor (504) is arranged at the bottom of the protective adhesive plate (503) in the building wall (1), and the top of the plastic expansion anchor (504) is connected with an expansion anchor bolt (505) in the water-blocking plate main body (5).

5. The construction roof deformation joint leakage preventing structure according to claim 1, wherein: the top of the outer cover connecting part (6) is provided with a vertical support plate (601), an outer cover connecting plate (602) is clamped between the vertical support plates (601), and the center of the top surface of the outer cover connecting plate (602) is connected with a jacking hollow column (603).

6. The construction roof deformation joint leakage preventing structure according to claim 5, wherein: the vertical extension board (601) top inner wall welding has joint channel (6011), joint channel (6011) and enclosing cover connecting plate (602) junction joint have spacing round nail (6012), installation fluting (6013) have been seted up in one side of joint department in joint channel (6011), enclosing cover connecting plate (602) both sides are equipped with slip joint (6021), slip joint (6021) are in slip in joint channel (6011).