CN211646775U

CN211646775U - Building movement joint waterproof construction

Info

Publication number: CN211646775U
Application number: CN201922133326.2U
Authority: CN
Inventors: 马涛; 姚向辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-10-09
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a building movement joint waterproof construction, including wall body and waterstop, the waterstop sets up in two sets of between the wall body, this waterstop is a V type structure, waterstop top both sides all are provided with the mounting bracket, the mounting bracket top is provided with the roof, and this roof top is provided with the closing cap, closing cap bottom both sides all are provided with and run through the fixed block of roof, and two sets of all transversely be provided with fixedly on the mounting bracket the locking Assembly of closing cap. Has the advantages that: the utility model discloses a set up two sets of fixed blocks of taking the draw-in groove in the movement joint outside closing cap, fix the closing cap through two sets of locking Assembly cooperation fixed blocks on the mounting bracket, directly compress tightly the closing cap and can accomplish the installation on the mounting bracket fixed, it is convenient to dismouting, and improves the hidden danger of rustting of leaking that the closing cap arouses through bolted connection, and the practicality is strong.

Description

Building movement joint waterproof construction

Technical Field

The utility model relates to a building structure field, concretely relates to building movement joint waterproof construction.

Background

In a building structure, in order to prevent the use and safety influence on a building caused by factors such as temperature change, uneven settlement, earthquake and the like, the building is disconnected at a deformation sensitive part in advance during design, the building is divided into a plurality of relatively independent units, the reserved gaps can ensure that the building has enough deformation space, and the structural joints are called deformation joints. In order to ensure the sealing and waterproof effects of the deformation joint, a waterproof structure is generally required to be arranged outside the deformation joint.

The applicant finds that at least the following technical problems exist in the prior art: the waterproof construction that sets up in the building movement joint outside at present is that waterstop cooperation apron seals the movement joint, because the apron covers in the movement joint outside, needs fix the apron through fastening structure such as bolt, causes the leakproofness of apron construction bolt position to descend, and the movement joint waterproof construction's of being not convenient for installation simultaneously, the practicality is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a building movement joint waterproof construction just lies in providing in order to solve above-mentioned problem, at the inside lock joint structure that sets up of movement joint outside closing cap, directly compresses tightly the closing cap on the mounting bracket can accomplish the installation fixed, and the dismouting is convenient, and improves the closing cap and leak and rust the hidden danger, and the practicality is strong, sees the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of building movement joint waterproof construction, including wall body and waterstop, the waterstop sets up in between two sets of the wall body, and this waterstop is a V type structure, just the waterstop below be provided with the annular back-fire relief belt of semicircle on the wall body, waterstop both sides all are provided with the mounting bracket, the mounting bracket top is provided with the roof, is provided with the closing cap above this roof, closing cap bottom both sides all are provided with the fixed block that runs through the roof, and two sets of all transversely be provided with the locking Assembly who fixes the closing cap on the mounting bracket;

the locking assembly comprises an L-shaped limiting block, a support rod is transversely arranged on the inner side of the limiting block, the support rod penetrates through the mounting frame and is in clearance fit with the mounting frame, a spring is sleeved on the support rod between the limiting block and the mounting frame, a locking block is matched with one end, far away from the limiting block, of the support rod through threads, and one side, close to the limiting block, of the locking block is of an inclined plane structure;

the sealing cover is characterized in that two groups of L-shaped inner edges are symmetrically arranged on two sides of the bottom of the sealing cover, an inclined plane reinforcing groove attached to the locking block is formed in the inner side of the fixing block, and a guide groove for guiding the support rod to enter the reinforcing groove is formed in the bottom of the fixing block.

By adopting the waterproof structure for the building deformation joint, when the sealing cover is required to be connected with two groups of locking assemblies on the mounting frame, the sealing cover is placed above the top plate, the fixed block penetrates into the top plate, then two groups of limit blocks are pressed inwards, the limit blocks drive the stay bars and the locking blocks to move inwards, the springs are compressed under the pushing of the limit blocks, after the locking blocks and the fixed blocks are staggered, the supporting function of the locking blocks on the fixed blocks is eliminated, the fixed blocks and the sealing cover move downwards under the action of gravity, the stay bars enter the guide grooves, the inner edges of two sides of the sealing cover move downwards to the outer sides of the limit blocks, then the limit blocks are loosened, the limit blocks and the stay bars are supported by the springs to move, and the stay bars are driven to be clamped into the reinforcing grooves, and meanwhile, the outer side of the locking block is tightly clamped with the inner edges of the two sides of the sealing cover, so that the connection action of the sealing cover and the locking assembly is completed.

Preferably, a counter bore is formed in the top surface of the mounting frame, a mounting screw is arranged in the counter bore, and the bottom end of the mounting screw penetrates through the water stop and is connected with the wall body.

Preferably, the inner diameter of the spring is larger than the outer diameter of the stay, and the compression stroke of the spring is larger than the depth of the reinforcing groove.

Preferably, a reinforcing nut is arranged on the stay bar at one end, far away from the spring, of the locking block, and the reinforcing nut is matched with the stay bar through threads.

Preferably, the limiting block abuts against the inner edges of the two sides of the sealing cover, and the opposite sides of the limiting block and the sealing cover are both provided with a round corner structure.

Preferably, the water stop is made of rubber, and the joint of the bottom of the water stop and the wall is sealed by joint filling glue.

Has the advantages that: the utility model discloses a set up two sets of fixed blocks of taking the draw-in groove in the movement joint outside closing cap, fix the closing cap through two sets of locking Assembly cooperation fixed blocks on the mounting bracket, directly compress tightly the closing cap and can accomplish the installation on the mounting bracket fixed, it is convenient to dismouting, and improves the hidden danger of rustting of leaking that the closing cap arouses through bolted connection, and the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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 invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view structural diagram of the present invention;

FIG. 2 is an internal structural view of the present invention;

FIG. 3 is an internal structural view of the locking assembly of the present invention;

fig. 4 is a front sectional view of the fixing block of the present invention;

fig. 5 is a right view structural diagram of the fixing block of the present invention.

The reference numerals are explained below:

1. a wall body; 2. a fire retardant belt; 3. a water stop; 4. a mounting frame; 401. mounting screws; 5. a locking assembly; 501. a limiting block; 502. a stay bar; 503. a spring; 504. a locking block; 6. a top plate; 7. sealing the cover; 701. a fixed block; 701a, a guide groove; 701b and a reinforcing groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a building movement joint waterproof construction, including wall body 1 and waterstop 3, waterstop 3 sets up between two sets of wall bodies 1, this waterstop 3 is a V type structure, waterstop 3 is used for preventing the movement joint between two sets of wall bodies 1 from intaking, and be provided with the cyclic annular back-fire relief strip 2 of semicircle on the wall body 1 of waterstop 3 below, back-fire relief strip 2 is used for increasing the fire behavior of equipment, 3 top both sides of waterstop all are provided with mounting bracket 4, mounting bracket 4 top is provided with roof 6, this roof 6 top is provided with closing

cap

7, 7 bottom both sides of closing cap all are provided with the fixed block 701 that runs through roof 6, and all transversely be provided with the locking Assembly 5 of fixed closing cap 7 on two sets of mounting bracket 4.

Locking assembly 5 includes an L shape stopper 501, stopper 501 inboard transversely is provided with vaulting pole 502, vaulting pole 502 run through mounting bracket 4 and with this mounting bracket 4 clearance fit, has cup jointed spring 503 on the vaulting pole 502 between stopper 501 and the mounting bracket 4, and stopper 501 one end is kept away from to vaulting pole 502 has latch segment 504 through screw-thread fit, and this latch segment 504 is close to stopper 501 one side and is the inclined plane column structure. 7 bottom bilateral symmetry of closing cap is provided with two sets of L shape inner edges, the fixed block 701 inboard is provided with the inclined plane reinforcing groove 701b of laminating latch segment 504, and the fixed block 701 bottom is provided with guide stay bar 502 and gets into the guide way 701a of reinforcing groove 701b, when needing to install closing cap 7, place closing cap 7 in the top cap top, through pressing stopper 501 to the inboard, thereby promote stay bar 502 and latch segment 504 through stopper 501 and move to the inboard, in order to block latch segment 504 card reinforcing groove 701b, promote

stopper

501 and 7 both sides inner edges through spring 503 simultaneously and carry out the chucking.

As an alternative embodiment, the top surface of the mounting frame 4 is provided with a counter bore, a mounting screw 401 is arranged in the counter bore, the bottom end of the mounting screw 401 penetrates through the water stop 3 and is connected with the wall 1, the mounting frame 4 and the water stop 3 are fixed on the top of the wall 1 through the mounting screw 401, the inner diameter of the spring 503 is larger than the outer diameter of the stay rod 502, the compression stroke of the spring 503 is larger than the depth of the reinforcing groove 701b, so as to ensure that the locking block 504 can be separated from the reinforcing groove 701b, the stay rod 502 at the end of the locking block 504 far away from the spring 503 is provided with a reinforcing nut, the reinforcing nut is in threaded fit with the stay rod 502, so as to reinforce the position of the locking block 504 through the reinforcing nut, the limiting block 501 abuts against the inner edges of the two sides of the sealing cover 7, and the opposite sides of the limiting block 501 and the sealing cover 7 are both provided with a round, and the joint of the bottom of the water stop 3 and the wall body 1 is sealed by joint filling glue, so that the waterproof sealing effect of the water stop 3 on the deformation joint between the two groups of wall bodies 1 is improved.

By adopting the structure, when the sealing cover 7 is required to be connected with the two groups of locking components 5 on the mounting frame 4, the sealing cover 7 is placed above the top plate 6, the fixing block 701 penetrates into the top plate 6, then two sets of limit blocks 501 are pressed inwards, the limit blocks 501 drive the stay bars 502 and the locking blocks 504 to move inwards, the springs 503 are compressed under the pushing of the limit blocks 501, when the locking block 504 is staggered with the fixed block 701, the supporting action of the locking block 504 on the fixed block 701 is eliminated, the fixed block 701 and the sealing cover 7 move downwards under the action of gravity, the support rod 502 enters the guide groove 701a, the inner edges of the two sides of the sealing cover 7 move downwards to the outer side of the limiting block 501, then the limiting block 501 is loosened, the spring 503 supports the limiting block 501 and the stay bar 502 to move, the stay bar 502 drives the locking block 504 to be clamped in the reinforcing groove 701b, meanwhile, the outer side of the locking block 504 is tightly clamped with the inner edges of the two sides of the sealing cover 7, so that the connection action of the sealing cover 7 and the locking component 5 is completed;

through setting up two sets of fixed blocks 701 that take the draw-in groove in movement joint outside closing cap 7, cooperate fixed block 701 to fix closing cap 7 through two sets of locking Assembly 5 on mounting bracket 4, directly compress tightly closing cap 7 on mounting bracket 4 and can accomplish the installation fixed, it is convenient to dismantle, and improves the rust hidden danger of leaking that closing cap 7 arouses through bolted connection, and the practicality is strong.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a building movement joint waterproof construction which characterized in that: the water-stop belt comprises a wall body (1) and water-stop belts (3), wherein the water-stop belts (3) are arranged between two groups of wall bodies (1), each water-stop belt (3) is of a V-shaped structure, semicircular fire-stop belts (2) are arranged on the wall body (1) below the water-stop belts (3), mounting frames (4) are arranged on two sides of the top of each water-stop belt (3), a top plate (6) is arranged above each mounting frame (4), a sealing cover (7) is arranged above each top plate (6), fixing blocks (701) penetrating through the top plate (6) are arranged on two sides of the bottom of each sealing cover (7), and locking assemblies (5) for fixing the sealing covers (7) are transversely arranged on the two groups of mounting frames (4);

the locking assembly (5) comprises an L-shaped limiting block (501), a support rod (502) is transversely arranged on the inner side of the limiting block (501), the support rod (502) penetrates through the mounting frame (4) and is in clearance fit with the mounting frame (4), a spring (503) is sleeved on the support rod (502) between the limiting block (501) and the mounting frame (4), a locking block (504) is matched with one end, far away from the limiting block (501), of the support rod (502) through threads, and one side, close to the limiting block (501), of the locking block (504) is of an inclined plane structure;

the sealing cover is characterized in that two groups of L-shaped inner edges are symmetrically arranged on two sides of the bottom of the sealing cover (7), an inclined plane reinforcing groove (701b) attached to the locking block (504) is formed in the inner side of the fixing block (701), and a guide groove (701a) for guiding the support rod (502) to enter the reinforcing groove (701b) is formed in the bottom of the fixing block (701).

2. A waterproof structure for a construction deformation joint according to claim 1, wherein: the top surface of the mounting frame (4) is provided with a counter bore, a mounting screw (401) is arranged in the counter bore, and the bottom end of the mounting screw (401) penetrates through the water stop (3) and is connected with the wall body (1).

3. A waterproof structure for a construction deformation joint according to claim 1, wherein: the inner diameter of the spring (503) is larger than the outer diameter of the support rod (502), and the compression stroke of the spring (503) is larger than the depth of the reinforcing groove (701 b).

4. A waterproof structure for a construction deformation joint according to claim 3, wherein: the locking block (504) is far away from a reinforcing nut arranged on a support rod (502) at one end of the spring (503), and the reinforcing nut is matched with the support rod (502) through threads.

5. A waterproof structure for a construction deformation joint according to claim 1, wherein: the limiting block (501) is tightly abutted to the inner edges of two sides of the sealing cover (7), and the opposite sides of the limiting block (501) and the sealing cover (7) are both provided with round corner structures.

6. A waterproof structure for a construction deformation joint according to claim 1, wherein: the water stop belt (3) is made of rubber, and the joint of the bottom of the water stop belt (3) and the wall body (1) is sealed by joint filling glue.