CN216109144U - Assembled waterproof outer wall - Google Patents

Abstract

The utility model relates to the field of assembly type buildings, in particular to an assembly type waterproof outer wall which comprises a prefabricated wall, wherein a water stop belt is embedded at the joint of the prefabricated wall and a floor slab, and the lower part of the water stop belt is bent and connected with a floor slab top rib. The utility model has simple structure, can improve the water resistance of the wall body and effectively prevent the leakage phenomenon of the wall body.

Description

Assembled waterproof outer wall

Technical Field

The utility model relates to the field of assembly type buildings, in particular to an assembly type waterproof outer wall.

Background

With the wide application of the prefabricated building, a plurality of new problems need to be solved, and the prefabricated outer wall is transported to a construction site for installation after being produced in a factory, so that the prefabricated outer wall is attractive, energy-saving and environment-friendly. The traditional method for preventing seepage and leakage is not adopted at the joint of the precast wall and the floor slab, and the leakage phenomenon often occurs at the joint of the precast concrete outer wall and the floor slab in rainy seasons, thereby bringing great troubles to owners.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides an assembled waterproof outer wall which is simple in structure and good in waterproof performance.

The utility model adopts the following technical scheme:

the utility model provides an assembled waterproof outer wall, includes prefabricated wall, and prefabricated wall and floor intersection pre-buried have the waterstop, and the lower part of waterstop is buckled and is connected with floor top muscle.

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

the utility model has simple structure, simple operation and good water resistance, fully embodies the advantages of the assembly type and can effectively prevent the wall body from leaking.

Further, the utility model adopts the following preferable scheme:

the water stop is arranged in the middle of the joint of the prefabricated wall and the floor slab.

Drawings

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

FIG. 2 is a sectional view taken along line A-A;

in the figure: prefabricating a wall 1; a water stop 2; a floor 3; a top rib 31; and (4) performing intersection.

Detailed Description

The utility model is further described below with reference to the accompanying drawings and specific embodiments.

An assembled waterproof outer wall mainly comprises a prefabricated wall 1, a bottom floor slab 3 of the prefabricated wall 1, rubber water stops 2 are pre-embedded in the middle positions of cross joints 4, and the upper half parts of the water stops 2 are pre-embedded in the prefabricated wall 1. The lower half of the water stop 2 is bent and the bent portion is fixed to the top rib 31 of the floor 3.

When the prefabricated external wall is installed, the prefabricated wall 1 is firstly transported to a construction site, the interface of the prefabricated wall 1 is cleaned, a concrete interface agent is coated on one surface of the prefabricated wall 1, which is in contact with the floor slab 3, then the lower half part of the water stop strip 2 is bent and fixed with the top rib 31 of the floor slab 3, and concrete is poured together with the horizontal post-pouring strip.

The water stop belt 2 can be placed at the intersection 4 (namely a structural joint) of the prefabricated wall 1 and the floor slab 3 during factory processing, and can be directly installed on site, so that the operation is simple, the construction period is shortened, the water resistance of the wall is improved, and the leakage phenomenon of the wall is effectively prevented.

The above description is only for the specific embodiment of the present invention, but the protection of the present invention is not limited thereto, and all equivalent changes or substitutions to the technical features of the present invention that can be made by those skilled in the art are included in the protection scope of the present invention.

Claims (2)

1. The utility model provides a waterproof outer wall of assembled, includes prefabricated wall, its characterized in that: the water stop is embedded at the joint of the prefabricated wall and the floor slab, and the lower part of the water stop is bent and connected with the top rib of the floor slab.

2. The fabricated waterproof exterior wall of claim 1, wherein: the water stop is arranged in the middle of the joint of the prefabricated wall and the floor slab.

Images