Connecting piece and reinforced light steel keel wall integrated with prestressed flat steel strip

A light steel keel and connecting piece technology, applied in walls, building components, buildings, etc., can solve problems such as difficult waterproofing, easy deformation and warping, and difficult installation of flat steel strips, achieving good integrity, increasing support points, The effect of improving the service life

Pending Publication Date: 2022-04-08
CHINA CONSTR STEEL STRUCTURE CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the defects of the existing light steel keel wall flat steel belt with integrated flat steel belt, which are difficult to install, difficult to waterproof, and easy to deform and warp, thereby proposing a connector and integrated prestressed flat steel belt Reinforced light steel keel wall

Method used

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  • Connecting piece and reinforced light steel keel wall integrated with prestressed flat steel strip
  • Connecting piece and reinforced light steel keel wall integrated with prestressed flat steel strip

Examples

Experimental program
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Effect test

Embodiment 1

[0033] combine figure 1 As shown, the embodiment of the present invention provides a connector, including: U-shaped mounting frame 1, which includes a belly in the middle and two wings on both sides, the belly is suitable for fixed connection with the main structure of the light steel keel wall , the wings are provided with mounting holes 2 suitable for fixing flat steel strips 9 by bolts. In this embodiment, the U-shaped mounting frame 1 is a one-piece structure; in other embodiments, the U-shaped mounting frame 1 may also be a structure in which two parts or even multiple parts are spliced ​​by welding, buckling and other fixing means. In this embodiment, the outer surface of the abdomen of the U-shaped mounting frame 1 is fixed on the light steel keel wall by welding, which is more secure and easy to operate; in other embodiments, the abdomen of the U-shaped mounting frame 1 can also be fixed by bolts. , buckle and other common means for fixing.

[0034] refer to figure ...

Embodiment 2

[0041] combine Figure 1-Figure 2 As shown, the embodiment of the present invention also provides a reinforced light steel keel wall integrated with prestressed flat steel strips 9 , including a light steel keel wall body 8 , four connectors and two sets of flat steel strips 9 .

[0042]In this embodiment, the four connectors are respectively fixed on the inside of the four corners of the light steel keel wall 8; two sets of flat steel strips 9 are respectively fixed on the two walls of the light steel keel wall 8, The flat steel strip 9 includes two cross-arranged ones, and the two ends of each flat steel strip 9 are respectively fixed on two diagonally distributed connectors.

[0043] In the light steel keel wall of this embodiment, the flat steel strip 9 is indirectly fixed on the main structure through the connector, without destroying the main structure of the wall, the waterproof performance of the end can be strengthened, and the light steel keel wall 8 can be prevented...

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Abstract

The invention relates to the technical field of building partition walls, in particular to a connecting piece and a reinforced light steel keel wall integrated with prestressed flat steel strips. The U-shaped mounting frame comprises a belly part and two wing parts, the belly part is connected with a main body structure of the light steel keel wall, and mounting holes are formed in the wing parts. A reinforced light steel keel wall integrated with prestressed flat steel strips comprises a light steel keel wall body. The four connecting pieces are fixed to the inner sides of the four corners of the light steel keel wall correspondingly. The two groups of flat steel belts are respectively fixed on the two wall surfaces, each group of flat steel belts comprises two flat steel belts which are arranged in a crossed manner, and the two ends of each flat steel belt are respectively fixed on the two connecting pieces which are distributed diagonally. When the flat steel strip is installed, the flat steel strip is prevented from being connected with a frame through a hole and a bolt, the waterproof performance of the end is enhanced, the problems of rusting, corrosion and the like caused by leakage of a light steel keel wall are solved, and the service life of the light steel keel wall is prolonged.

Description

technical field [0001] The invention relates to the technical field of building partition walls, in particular to a connector and a reinforced light steel keel wall integrated with prestressed flat steel strips. Background technique [0002] Nowadays, as the scope of application of prefab houses becomes wider and wider, the demand for modular system unit boxes used in prefab houses is gradually increasing. The modular system unit box body can improve the construction efficiency of the prefab house, reduce its construction cost, and is safer and firmer, so it has a good market prospect. [0003] The unit box of the modular system adopts the light steel keel wall structure as the wall support, and the structural rigidity is increased through the prestressed flat steel belt. In the prior art, the two ends of the flat steel strip are directly fixed on the main structure of the light steel keel wall to complete the installation. This installation method has the following defect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/00E04B2/56E04B2/58E04B1/38
Inventor 冷瀚宇戴立先许航陆建新廖彪徐俊康胡帆黄超
Owner CHINA CONSTR STEEL STRUCTURE CORP LTD
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