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High-strength durable thin-walled cold-formed steel interior wall system

A cold-formed thin-walled steel and durable technology, which is applied to walls, building components, buildings, etc., can solve the problems of unguaranteed waterproof performance, high construction cost, complex structure, etc., and achieve good cost performance advantages, short construction period, and easy installation Quick and easy effect

Pending Publication Date: 2018-09-14
SHANGHAI BESTSTEEL STEEL STRUCTURE BUILDING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The patent application text with the application number 201510134044.8 discloses a cold-formed thin-walled steel exterior wall structure containing a ribbed steel plate. The ribbed steel plate is used as the force-bearing plate connected to the cold-formed thin-walled steel column, and the strip is connected by screws. The rib steel is connected to the cold-formed thin-walled steel column, and the ribbed steel plate is used as the stress plate of the entire exterior wall structure, which can improve the mechanical performance, but the waterproof performance is still not guaranteed, and the structure is complex and the construction cost is high

Method used

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  • High-strength durable thin-walled cold-formed steel interior wall system

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Embodiment

[0027] like figure 1 As shown, a high-strength and durable cold-formed thin-walled steel interior wall system includes glass magnesium board 1, cold-formed thin-walled steel column 2 and glass fiber cotton 3, glass magnesium board 1 is fixed on cold-formed thin-walled steel column 2 On both sides, glass fiber cotton 3 is filled in the wall.

[0028] The glass magnesium board 1 and the cold-formed thin-walled steel column 2 are connected by self-tapping screws.

[0029] The seams of the two layers of glass magnesium boards 1 are arranged in a staggered manner, and the seams are provided with airtight tapes.

[0030] In this embodiment, the thickness of the glass magnesium board 1 is 12mm, and the thickness of the glass fiber wool is 100mm.

[0031] The cold-formed thin-walled steel column 2 is U-shaped steel bent into an L shape.

[0032] The glass magnesium plate 1 is provided with a prefabricated hole, and the diameter of the prefabricated hole is 6mm.

[0033] Compared w...

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Abstract

The invention relates to a high-strength durable thin-walled cold-formed steel interior wall system. The thin-walled cold-formed steel interior wall system includes glass magnesium boards, thin-walledcold-formed steel columns and glass fiber cotton. The glass magnesium boards are fixed at both sides of the thin-walled cold-formed steel columns, and the wall body is filled with the glass fiber cotton. Compared with the prior art, the thin-walled cold-formed steel interior wall system utilizes the glass magnesium boards to replace traditional gypsum boards, the glass magnesium boards have goodmechanical properties and waterproof and fireproof properties, other force bearing structures such as a ribbed steel plate do not need to be utilized, and the construction complexity is reduced; and the glass magnesium boards are connected to the thin-walled cold-formed steel columns through self-tapping screws, so that installation is fast and convenient, construction period is short, integratedbenefits are good and the cost performance advantage is good.

Description

technical field [0001] The invention relates to a steel structure interior wall, in particular to a high-strength and durable cold-formed thin-wall steel interior wall system. Background technique [0002] The traditional cold-formed thin-wall steel interior and exterior wall system consists of gypsum boards, cold-formed thin-walled steel columns, glass fiber wool, and gypsum boards arranged in sequence. In this structure, the gypsum boards are fixed on the cold-formed thin-walled steel columns with screws. The disadvantage is poor mechanical properties and waterproof performance. When used in a humid environment, it will lose strength and stability. [0003] The patent application text with the application number 201510134044.8 discloses a cold-formed thin-walled steel exterior wall structure containing a ribbed steel plate. The ribbed steel plate is used as a force-bearing plate connected to the cold-formed thin-walled steel column, and the strip is connected by screws. ...

Claims

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Application Information

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IPC IPC(8): E04B2/72
CPCE04B2/72
Inventor 许金勇
Owner SHANGHAI BESTSTEEL STEEL STRUCTURE BUILDING
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