CN217439332U

CN217439332U - Prefabricated wall body for assembly type structure

Info

Publication number: CN217439332U
Application number: CN202220568168.2U
Authority: CN
Inventors: 王光彬; 程威; 周俊; 邓波
Original assignee: Fuzhou Yuming Yuanda Construction Industry Co ltd
Current assignee: Fuzhou Yuming Yuanda Construction Industry Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-09-16
Anticipated expiration: 2032-03-16

Abstract

The utility model discloses a prefabricated wall body that assembly type structure used, including the wall body main part, be provided with the window opening in the wall body main part, the window opening inboard is provided with the boss, be provided with the drip on the window opening. In the utility model, bosses are designed around the inner side of the window opening to form waterproof flanges and become rigid waterproof nodes, and the upper edge of the window opening is provided with a drip groove to prevent rainwater on the outer wall; the steel keel is pre-embedded in the window opening, so that the window is convenient to install; the window hole with the convex opening is formed by bending and welding steel plates, is convenient to assemble and disassemble, has long service life, and is attractive in component manufacturing quality and integrated forming.

Description

Prefabricated wall body for assembly type structure

Technical Field

The utility model belongs to the technical field of the wall body technique and specifically relates to a prefabricated wall body for assembly type structure.

Background

With the rapid development of the assembly type industry and the increasing maturity of the assembly type building technology, the volume of the assembly type building is increased year by year, for the assembly type house building project, due to the requirements of human living environment, no matter what structure system, the outer facade of the building is designed with windows, in the traditional component production and construction scheme, the window holes are weak links of water seepage of the outer wall, and based on the weak links, the prefabricated wall is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem and providing a prefabricated wall body for assembly type structure.

The technical scheme of the utility model: the prefabricated wall body for the assembly type building comprises a wall body main body, wherein a window hole is formed in the wall body main body, a boss is arranged on the inner side of the window hole, and a water dripping groove is formed in the window hole.

Preferably, the drip channel notch is downward.

Preferably, the upper wall body and the lower wall body of the window opening are provided with steel keels.

Preferably, the upper end face of the steel keel is flush with the bottom face of the window hole.

The utility model has the advantages that: bosses are designed on the periphery of the inner side of the window hole to form waterproof flanges to form rigid waterproof nodes, and drip grooves are arranged on the upper edge of the window hole to prevent rainwater on the outer wall; the steel keel is pre-embedded in the window opening, so that the window is convenient to install; the window hole with the convex opening is formed by bending and welding steel plates, is convenient to assemble and disassemble, has long service life, and is attractive in component manufacturing quality and integrated forming.

Drawings

FIG. 1 is a schematic view of the overall structure and window of the preferred embodiment of the present invention;

FIG. 2 is a perspective view of the window opening mold;

fig. 3 is a schematic view of the window hole mold and the wall body.

Reference numerals: the wall body 10, the window opening 101, the boss 102, the drip groove 103, the steel keel 104 and the window opening mold 2.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the prefabricated wall for the prefabricated building comprises a wall body 10, wherein a window hole 101 is formed in the wall body 10, a boss 102 is arranged on the inner side of the window hole 101, and a drip groove 103 is formed in the window hole 101. The utility model discloses in, window opening 101 inboard all is provided with boss 102 all around, forms waterproof flange, plays fine waterproof effect, is provided with drip 103 on the window opening 101, effectively prevents to prevent the outer wall rainwater. Specifically, a window hole mold 2 is placed on the wall body 10 to form a window hole 101 with a boss 102 and a drip groove 103.

As a preferred embodiment of the present invention, it may also have the following additional technical features:

in this embodiment, the drip groove 103 is downward.

In this embodiment, the upper and lower wall bodies of the window opening 101 are provided with steel keels 104, which facilitates installation of the window.

In this embodiment, the upper end surface of the steel keel 104 is flush with the bottom surface of the window opening 101.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prefabricated wall body that prefabricated building used which characterized in that: the wall body comprises a wall body (10), wherein a window hole (101) is formed in the wall body (10), a boss (102) is arranged on the inner side of the window hole (101), and a water dripping groove (103) is formed in the window hole (101).

2. The prefabricated wall for a fabricated building according to claim 1, wherein: the notch of the drip groove (103) is downward.

3. The prefabricated wall for a fabricated building according to claim 1, wherein: and the upper wall body and the lower wall body of the window hole (101) are provided with steel keels (104).

4. The prefabricated wall for a fabricated building according to claim 3, wherein: the upper end face of the steel keel (104) is flush with the bottom face of the window hole (101).