CN220488508U

CN220488508U - Flexible waterproof structure of basement outer wall through-wall pipe

Info

Publication number: CN220488508U
Application number: CN202321963758.6U
Authority: CN
Inventors: 唐昌尧; 熊振国; 黄奎; 王秀婷; 高阳; 王勇; 刘晟
Original assignee: Wuhan Municipal Construction Group Co Ltd
Current assignee: Wuhan Municipal Construction Group Co Ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-02-13
Anticipated expiration: 2033-07-25

Abstract

The utility model discloses a flexible waterproof structure of a basement outer wall through-wall pipe, which comprises the through-wall pipe penetrating through a mounting hole in a wall body, wherein a flexible sealing sleeve is tightly sleeved on the through-wall pipe, a plurality of layers of flexible sealing rings are axially distributed and fixed on the outer circle of the sealing sleeve, the sealing sleeve is positioned in the mounting hole and is in sealing abutment against the inner wall of the mounting hole, one side of the wall body is covered with a waterproof layer, the other side of the wall body is detachably provided with a sleeve, the waterproof layer wraps the outer circle of the through-wall pipe, and the sleeve is sleeved on the through-wall pipe and is in locking connection with the through-wall pipe. The waterproof sealing structure has good stability, can be turned over and replaced, and is convenient to maintain.

Description

Flexible waterproof structure of basement outer wall through-wall pipe

Technical Field

The utility model relates to basement waterproofing, in particular to a flexible waterproof structure of a basement outer wall through-wall pipe.

Background

In the basement outer wall structure, the wall penetrating pipe is required to be installed for connection and drainage, and in order to avoid water seepage, a waterproof structure is required to be arranged for isolating and waterproof the wall penetrating pipe. At present, waterproof coiled materials, expansion sealant and other fixed sealing structures are adopted to isolate and waterproof the wall penetrating pipe, and once the wall penetrating pipe fails, the wall penetrating pipe needs to be integrally replaced and re-constructed, so that maintenance is inconvenient.

Disclosure of Invention

The utility model aims to provide a flexible waterproof structure of a basement outer wall through-wall pipe, which has good waterproof sealing stability, can be turned over and replaced and is convenient to maintain.

The technical scheme adopted by the utility model is as follows:

the utility model provides a basement outer wall pipe flexible waterproof construction, including the wall pipe of passing the mounting hole on the wall body, closely the cover has flexible seal cover on the wall pipe, and seal cover excircle axial distribution is fixed with the flexible sealing ring of a plurality of layers, and the seal cover is located the mounting hole, and the sealing ring supports on the mounting hole inner wall with sealing, and one side of wall body is covered with waterproof layer, opposite side detachably installs the sleeve, and the waterproof layer parcel is lived the wall pipe excircle, and the sleeve cover is just connected with the wall pipe locking on the wall pipe.

Preferably, the sleeve is mounted to the wall by a wall-attachment bolt.

Preferably, the wall connecting bolts are embedded in the wall body, and reinforcing rods are arranged at the inner part of the wall body.

Preferably, the sleeve is in locking connection with the wall tube by means of circumferentially distributed locking screws.

Preferably, at least five layers of sealing rings are axially and uniformly distributed on the outer circle of the sealing sleeve.

The beneficial effects of the utility model are as follows:

the waterproof sealing is carried out by adopting the multilayer sealing ring to the structure, the wall penetrating pipe is locked by the sleeve and can not disturb and destroy the sealing, the waterproof sealing stability is good, and the key is that the sealing sleeve, the sealing ring and the sleeve are convenient to assemble and disassemble, can be turned over and replaced, and are convenient to maintain.

Drawings

Fig. 1 is a schematic view of a flexible waterproof structure of a basement exterior wall through-wall pipe in an embodiment of the utility model.

Fig. 2 is a side view of fig. 1.

In the figure: 1-a wall body; 2-mounting holes; 3-wall penetrating pipes; 4-sealing sleeve; 5-a sealing ring; 6-a waterproof layer; 7-a sleeve; 8-wall connecting bolts; 9-reinforcing rods; 10-locking screw.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

The features and capabilities of the present application are described in further detail below in connection with the examples.

The embodiment discloses flexible waterproof construction of basement outer wall through-wall pipe, as shown in fig. 1 and 2, including through-wall pipe 3 that passes mounting hole 2 on wall body 1, tightly cover has flexible seal cover 4 on the through-wall pipe 3, seal cover 4 excircle axial distribution is fixed with the sealing ring 5 of a plurality of layers flexibility, seal cover 4 is located mounting hole 2, sealing ring 5 supports on mounting hole 2 inner wall sealingly, one side of wall body 1 is covered with waterproof layer 6, opposite side detachably installs sleeve 7, waterproof layer 6 parcel is lived through-wall pipe 3 excircle, sleeve 7 cover is on through-wall pipe 3 and with through-wall pipe 3 locking connection. The structure adopts the multilayer sealing ring 5 to carry out waterproof sealing to the wall pipe 3 can not disturb the destruction seal by sleeve 7 locking, and waterproof sealing stability is good, and the key is, seal cover 4 and sealing ring 5, sleeve 7 loading and unloading are convenient, can have enough to meet the need and change, convenient maintenance.

As shown in fig. 1 and 2, in the present embodiment, the sleeve 7 is mounted on the wall 1 by the wall connecting bolt 8, and the connection is reliable; as shown in fig. 1, in this embodiment, the wall connecting bolts 8 are embedded in the wall 1, and the reinforcing rods 9 are arranged at the inner part of the wall, so as to increase the connection stability; as shown in fig. 1 and 2, in this embodiment, the sleeve 7 is locked and connected with the wall penetrating pipe 3 by the locking screws 10 distributed along the circumferential direction, and the structure is simple and the connection is convenient; as shown in fig. 1, in this embodiment, at least five layers of sealing rings 5 are uniformly distributed on the outer circumference of the sealing sleeve 4 in the axial direction, so as to ensure the waterproof effect.

The embodiments described above are some, but not all, of the embodiments of the present application. The detailed description of the embodiments of the present application is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

Claims

1. A basement outer wall through-wall pipe flexible waterproof structure is characterized in that: including passing the wall pipe of mounting hole on the wall body, tightly the cover has flexible seal cover on the wall pipe, and seal cover excircle axial distribution is fixed with the flexible sealing ring of a plurality of layers, and the seal cover is located the mounting hole, and the sealing ring supports on the mounting hole inner wall with sealing, and one side of wall body covers has waterproof layer, opposite side detachably installs the sleeve, and waterproof layer parcel live the wall pipe excircle, and the sleeve cover is on the wall pipe and with wall pipe locking connection.

2. The flexible waterproof structure of a basement exterior wall through-wall pipe according to claim 1, wherein: the sleeve is arranged on the wall body through a wall connecting bolt.

3. The flexible waterproof structure of the basement exterior wall through-wall pipe according to claim 2, wherein: the wall connecting bolts are embedded in the wall body, and reinforcing rods are arranged at the inner parts of the wall body.

4. The flexible waterproof structure of a basement exterior wall through-wall pipe according to claim 1, wherein: the sleeve is in locking connection with the wall penetrating pipe through locking screws distributed along the circumferential direction.

5. The flexible waterproof structure of a basement exterior wall through-wall pipe according to claim 1, wherein: at least five layers of sealing rings are axially and uniformly distributed on the outer circle of the sealing sleeve.