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Cold-formed thin-walled steel-structure house outer wall structure system

A technology for cold-formed thin-walled section steel and houses, which is applied in building structure, construction, etc., can solve the problems of limited promotion and application, difficult installation of external wall panels, etc., to increase the weight of the house, increase the comprehensive cost of the house, and reduce the weight of the house. Effect

Inactive Publication Date: 2017-05-10
SOUTHWEAT UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when it is applied to the exterior wall, the existence of the angle steel makes it difficult to install the exterior wall panel, and there are certain technical defects, and there are a large number of self-tapping screws that need to be used to connect the floor beam and the wall, and the splicing of the wall frame column interface. On-site processing, limited promotion and application

Method used

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  • Cold-formed thin-walled steel-structure house outer wall structure system
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  • Cold-formed thin-walled steel-structure house outer wall structure system

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Embodiment Construction

[0039] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0040] Such as figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 , a cold-formed thin-walled steel structure building exterior wall structure system, including beams and columns that cooperate with each other, is characterized in that:

[0041] The column is composed of two C-shaped steels that are attached back to back and fixed with self-tapping screws 10, including the lower column 8 and the upper column 18;

[0042] The beams include a C-shaped steel floor beam 9, which connects the U-shaped steel top beam 11 of the lower building with the opening downwards of two adjacent columns and the U-shaped steel bottom beam 17 of the upper building with the opening upward;

[0043] And: there is an anti-pull piece 13 consisting of a bottom plate, a back plate and a side plate, the bottom plate is provided with bolt holes 15, and the back plate is provided wit...

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Abstract

A cold-formed thin-walled steel-structure house outer wall structure system comprises beams and wall frame pillars, and the beams and the wall frame pillars are in cooperation with one another. The cold-formed thin-walled steel-structure house outer wall structure system is characterized in that the wall frame pillars comprise lower layer pillars (8) and upper layer pillars (18); the beams comprise floor beams (9), a top beam (11) and a bottom beam (17); the tops of the two adjacent lower layer pillars (8) are fixedly embedded in the top beam (11); pulling resistant pieces (13) are connected between the inner walls of the lower layer pillars (8) and the top beam (11), the floor beams (9) are fixed above the top beam (11), and the bottom beam (17) is fixed above the floor beams (9); the bottoms of the two adjacent upper layer pillars (18) are fixedly embedded in the bottom beam (17); pulling resistant pieces (13) are connected between the inner walls of the upper layer pillars (18) and the bottom beam (17); and a truss type strengthening part is installed between the top beam (11) and the bottom beam (17), and the truss type strengthening part is fixed to the top beam (11) and the bottom beam (17) through spacers (16) and nuts (19) after pulling resistant anchor bolts (14) penetrate through bolt holes (15), the top beam (11), steel sleeves (4) and the bottom beam (17).

Description

technical field [0001] The invention relates to a cold-formed thin-walled steel exterior wall structure system of a prefabricated multi-storey house, especially suitable for low-rise and multi-layer layered assembled cold-formed thin-walled steel structures with large spans, and belongs to the technical field of construction engineering. Background technique [0002] The load-bearing composite wall of cold-formed thin-walled steel houses is usually composed of cold-formed thin-walled steel wall frame columns, inner filling insulation cotton and outer covering gypsum board, etc., which is easy to realize resource recycling; wall panels have good thermal insulation performance , reduce energy consumption during use, and meet the national green environmental protection requirements; the main components of the wall frame column are processed in the factory and then shipped to the site for assembly. The wall panels are light in weight and can be transported manually without large...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/24
CPCE04B1/2403E04B2001/2406E04B2001/2457E04B2001/246
Inventor 褚云朋姚勇古松陈俊颖甘璐陈晓强刘欣张兆强陈代果邓勇军
Owner SOUTHWEAT UNIV OF SCI & TECH
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