CN216640881U

CN216640881U - Connecting device for outer wall side wall and existing jacking channel structure

Info

Publication number: CN216640881U
Application number: CN202122746193.3U
Authority: CN
Inventors: 常梁义; 李进军; 琚波; 曲瑞龙; 张亮; 徐欢欢; 常永娟
Original assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-05-31
Anticipated expiration: 2031-11-11

Abstract

The utility model relates to the technical field of building construction, in particular to a connecting device for an outer wall side wall and an existing jacking channel structure, which comprises: the basement outer wall is connected with a jacking channel through a supporting beam; the waterproof material is arranged at the joint of the supporting beam and the jacking channel; the fixing and connecting assembly is used for fixedly arranging the waterproof material on the outer surface of the supporting beam and comprises a fastener; the beneficial effects are that: according to the connecting device of the outer wall side wall and the existing jacking channel structure, the waterproof assembly is arranged at the intersection of the supporting beam and the jacking channel, the water stopping layer is sleeved at the front end of the supporting beam in the jacking channel wall, and the water stopping baffle is arranged at the outer end of the water stopping layer in the supporting beam wall, so that underground water is effectively prevented from permeating into a room along a gap between the supporting beam and the jacking channel, the water seepage hidden danger is solved, and the waterproof effect of a basement is improved.

Description

Connecting device for outer wall side wall and existing jacking channel structure

Technical Field

The utility model relates to the technical field of building construction, in particular to a connecting device for an outer wall side wall and an existing jacking channel structure.

Background

With the rapid development of economy and the acceleration of urbanization process in China, more and more high-rise buildings and large public buildings are pulled out like bamboo shoots in the spring after rain, wherein basements of the buildings are more and more common, and because underground water or water in soil is always arranged at the periphery of the basements, the problem of leakage of the underground buildings is common. If the basement bottom plate guide wall and the outer wall are not waterproof in place, underground water or water in soil easily enters the outer wall along a gap between the guide wall and the outer wall, so that leakage is generated, the using function is influenced, and the service life of a building is also seriously influenced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a connecting device for connecting an outer wall sidewall and an existing jacking channel structure, so as to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a connecting device of an outer wall side wall and an existing jacking channel structure comprises: the basement outer wall is connected with a jacking channel through a supporting beam;

the waterproof material is arranged at the joint of the support beam and the jacking channel;

the fixed connection assembly fixes waterproof material on the outer surface of the support beam and comprises a fastener.

Preferably, one end of the supporting beam is connected with the outer wall of the jacking channel, one end of the supporting beam, which is far away from the jacking channel, is connected with the waist beam, and one end of the waist beam, which is far away from the supporting beam, is connected with the side wall of the outer wall of the basement.

Preferably, waterproof material still including set up in the inside and cover of jacking passageway and establish the stagnant water layer of keeping away from the one end of waist rail in a supporting beam including setting up in the waterproof material of a supporting beam and jacking passageway surface junction to and set up in a supporting beam inner wall and laminating stagnant water layer keep away from the stagnant water baffle of a supporting beam's one end, and waterproof material is provided with two sets ofly, and two sets of waterproof material use a supporting beam to carry out the longitudinal symmetry distribution as the center.

Preferably, waterproof material sets up in the crossing juncture of jacking passageway and a supporting beam, and waterproof material comprises heat preservation, flexible waterproof layer and concrete layer, and the heat preservation laminating is at the surface of jacking passageway and a supporting beam, and the outside of heat preservation is provided with flexible waterproof layer, and flexible waterproof layer is located between concrete layer and the heat preservation.

Preferably, the stagnant water layer is Contraband type structure, and the stagnant water layer sets up in the passageway wall body is advanced in the top, and the stagnant water layer cover establishes the tip of keeping away from the waist rail at a supporting beam, and the stagnant water baffle sets up in the wall body of passageway is advanced in the top, and the stagnant water baffle sets up the one end of keeping away from a supporting beam at the stagnant water layer.

Preferably, the surface of the waterproof material is provided with a hole, and a plastic pipe is fixedly arranged in the hole.

Preferably, the fastener passes the inside plastic tubing that sets up of waterproof material and extends to a supporting beam's inside, and the bottom of fastener is provided with the pawl, and the pawl is provided with two sets ofly, and two sets of pawls use the fastener to carry out the symmetric distribution as the center, and every group pawl is provided with threely, and three pawl uses the fastener to carry out evenly distributed on the surface of fastener as the center.

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

1. according to the connecting device of the outer wall side wall and the existing jacking channel structure, the waterproof assembly is arranged at the junction of the intersection of the supporting beam and the jacking channel, the water stopping layer is sleeved at the front end of the supporting beam in the jacking channel wall, and the water stopping baffle is arranged at the outer end of the water stopping layer in the supporting beam wall, so that underground water is effectively prevented from permeating into a room along a gap between the supporting beam and the jacking channel, the potential water seepage hazard is solved, and the waterproof effect of a basement is improved;

2. the connecting device of the outer wall side wall and the existing jacking channel structure fixedly connects the waterproof material to the surface of the supporting beam through the fixing connecting piece, the fixing connecting piece penetrates through a plastic pipe arranged in the waterproof material and then extends into the supporting beam to form fixing, and the bottom end of the fastening piece is provided with a plurality of groups of inverted teeth, so that the upper end and the lower end of the waterproof material can be effectively and fixedly connected with the supporting beam and the jacking channel through the fastening piece.

Drawings

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

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

fig. 3 is an enlarged schematic view of a structure in fig. 2.

In the figure: the structure comprises a basement outer wall 1, a jacking channel 2, a waist beam 3, a supporting beam 4, a waterproof material 5, a fastening piece 6, a concrete layer 7, a flexible waterproof layer 8, a heat preservation layer 9, a water stop ring 10, a water stop baffle 11, inverted teeth 12 and a plastic pipe 13.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a connecting device of outer wall lateral wall and existing jacking access structure which characterized in that: the connecting device for the outer wall side wall and the existing jacking channel structure comprises: the basement exterior wall 1 is connected with the jacking channel 2 through the supporting beam 4, one end of the supporting beam 4 is connected with the outer wall of the jacking channel 2, one end, far away from the jacking channel 2, of the supporting beam 4 is connected with the waist beam 3, and one end, far away from the supporting beam 4, of the waist beam 3 is connected to the side wall of the basement exterior wall 1;

the waterproof material is arranged at the joint of the supporting beam 4 and the jacking channel 2, the waterproof material comprises a waterproof material 5 arranged at the joint of the outer surfaces of the supporting beam 4 and the jacking channel 2, and also comprises a water stop layer 10 arranged inside the jacking channel 2 and sleeved at one end of the supporting beam 4 far away from the waist beam 3, and water stop baffles 11 arranged in the inner wall of the supporting beam 4 and attached to one end of the water stop layer 10 far away from the supporting beam 4, and the waterproof material 5 is provided with two groups, the two groups of waterproof materials 5 are vertically and symmetrically distributed by taking the supporting beam 4 as the center, the waterproof material 5 is arranged at the intersection of the jacking channel 2 and the supporting beam 4, the waterproof material 5 consists of a heat insulation layer 9, a flexible waterproof layer 8 and a concrete layer 7, the heat insulation layer 9 is attached to the outer surfaces of the jacking channel 2 and the supporting beam 4, the flexible waterproof layer 8 is arranged outside the heat insulation layer 9, and the flexible waterproof layer 8 is positioned between the concrete layer 7 and the heat insulation layer 9, the water stopping layer 10 is of an Contraband type structure, the water stopping layer 10 is arranged in the wall body of the jacking channel 2, the water stopping layer 10 is sleeved at the end part, far away from the waist beam 3, of the supporting beam 4, the water stopping baffle plate 11 is arranged in the wall body of the jacking channel 2, and the water stopping baffle plate 11 is arranged at one end, far away from the supporting beam 4, of the water stopping layer 10;

fixed connection subassembly, fixed connection subassembly sets up the fixed surface at a supporting beam 4 of waterproof material 5, fixed connection subassembly includes fastener 6, the hole has been seted up on waterproof material 5's surface, the inside fixed mounting in hole has plastic tubing 13, fastener 6 passes the inside plastic tubing 13 that sets up of waterproof material 5 and extends to a supporting beam 4's inside, fastener 6's bottom is provided with pawl 12, pawl 12 is provided with two sets ofly, two sets of pawl 12 use fastener 6 to carry out the symmetric distribution as the center, and every group pawl 12 is provided with threely, three pawl 12 uses fastener 6 to carry out the surface at fastener 6 as center evenly distributed.

The working principle is as follows: when the waterproof structure is used in practice, the waist beam 3 is fixedly connected to the side wall of the basement outer wall 1, then one end of the supporting beam 4 is connected to one end, far away from the basement outer wall 1, of the waist beam 3, one end, far away from the waist beam 3, of the supporting beam 4 is connected to the wall of the jacking channel 2, one end, far away from the waist beam 3, of the supporting beam 4 is sleeved with the waterproof layer 10, underground water can be effectively prevented from permeating into an underground chamber through a gap between the supporting beam 4 and the jacking channel 2 through the waterproof layer 10 in a sleeved mode, a first waterproof effect is achieved on a node, intersected with the jacking channel 2, of the supporting beam 4, further, the outer end, located in the jacking channel 2, of the waterproof layer 10 is sealed and covered with the waterproof baffle 11 in a sealing mode, the underground water is prevented from permeating into the underground chamber through the gap between the waterproof layer 10 and the supporting beam 4 through the waterproof baffle 11, and a second waterproof effect is achieved on the node intersected with the jacking channel 2, and the junction of the supporting beam 4 and the jacking channel 2 is provided with a waterproof material 5, the waterproof material 5 consists of a concrete layer 7, a flexible waterproof layer 8 and a heat preservation layer 9, and underground water is prevented from permeating into a gap between the supporting beam 4 and the jacking channel 2 from the junction of the supporting beam 4 and the jacking channel 2 through the waterproof material 5, so that a third waterproof effect is achieved on the junction of the supporting beam 4 and the jacking channel 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a connecting device of outer wall lateral wall and existing jacking access structure which characterized in that: the connecting device for the outer wall side wall and the existing jacking channel structure comprises: the basement outer wall (1), the basement outer wall (1) is connected with a jacking channel (2) through a supporting beam (4);

the waterproof assembly is arranged at the joint of the supporting beam (4) and the jacking channel (2);

fixed connection subassembly, fixed connection subassembly sets up the fixed surface in a supporting beam (4) with waterproof material (5), fixed connection subassembly includes fastener (6), fastener (6) pass plastic tubing (13) of waterproof material (5) inside setting and extend to the inside of a supporting beam (4), the bottom of fastener (6) is provided with pawl (12), pawl (12) are provided with two sets ofly, two sets of pawl (12) use fastener (6) to carry out the symmetric distribution as the center, and every group pawl (12) are provided with threely, three pawl (12) use fastener (6) to carry out the surface at fastener (6) as center evenly distributed.

2. The connecting device for the outer wall side wall and the existing jacking channel structure as claimed in claim 1, wherein: one end of the supporting beam (4) is connected with the outer wall of the jacking channel (2), one end, far away from the jacking channel (2), of the supporting beam (4) is connected with the waist beam (3), and one end, far away from the supporting beam (4), of the waist beam (3) is connected to the side wall of the basement outer wall (1).

3. The connecting device for the outer wall side wall and the existing jacking channel structure as claimed in claim 1, wherein: waterproof assembly is including setting up in supporting beam (4) and the waterproof material (5) of jacking passageway (2) surface junction, still including setting up in jacking passageway (2) inside and the cover establish in supporting beam (4) the stagnant water layer (10) of keeping away from the one end of waist rail (3) to and set up in supporting beam (4) inner wall and laminating stagnant water layer (10) keep away from stagnant water baffle (11) of the one end of supporting beam (4), and waterproof material (5) are provided with two sets ofly, two sets of waterproof material (5) use supporting beam (4) to carry out longitudinal symmetry and distribute as the center.

4. The connecting device for the outer wall side wall and the existing jacking channel structure as claimed in claim 3, wherein: waterproof material (5) set up in the crossing juncture of jacking passageway (2) and supporting beam (4), and waterproof material (5) comprise heat preservation (9), flexible waterproof layer (8) and concrete layer (7), and the surface of jacking passageway (2) and supporting beam (4) is laminated in heat preservation (9), and the outside of heat preservation (9) is provided with flexible waterproof layer (8), and flexible waterproof layer (8) are located between concrete layer (7) and heat preservation (9).

5. The connecting device for the outer wall side wall and the existing jacking channel structure as claimed in claim 3, wherein: the water stopping layer (10) is of an Contraband-type structure, the water stopping layer (10) is arranged in the wall body of the jacking channel (2), the water stopping layer (10) is sleeved at the end part, far away from the waist beam (3), of the supporting beam (4), the water stopping baffle (11) is arranged in the wall body of the jacking channel (2), and the water stopping baffle (11) is arranged at one end, far away from the supporting beam (4), of the water stopping layer (10).

6. The connecting device for the outer wall side wall and the existing jacking channel structure as claimed in claim 5, wherein: the surface of the waterproof material (5) is provided with holes, and plastic pipes (13) are fixedly arranged in the holes.