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Connecting structure of cold-bending thin-wall steel non-bearing wall and steel beam

A technology of cold-bending thin-walled and connected structures, which is applied to walls, building components, and building structures. It can solve problems such as changing the force of the wall, deformation of the wall, and damage of the wall to offset thermal expansion and contraction. function, the effect of ensuring integrity and stability

Inactive Publication Date: 2014-07-02
SHANGHAI BESTSTEEL STEEL STRUCTURE BUILDING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the steel beam 2 is deformed by the vertical force, this connection method will act on the non-load-bearing wall, change the force of the wall, and cause the wall to be destroyed
At the same time, due to the tight fixation of the wall and the L-shaped connecting piece, there is no deformation space, and the wall will be deformed under the action of temperature stress

Method used

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  • Connecting structure of cold-bending thin-wall steel non-bearing wall and steel beam
  • Connecting structure of cold-bending thin-wall steel non-bearing wall and steel beam
  • Connecting structure of cold-bending thin-wall steel non-bearing wall and steel beam

Examples

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Embodiment

[0019] Such as figure 2 As shown, a connection structure of cold-formed thin-walled steel non-load-bearing wall and steel beam, including non-load-bearing wall 1, steel beam 2, L-shaped connecting piece 3 and arched connecting piece 4, L-shaped connecting piece 3 and steel beam 2, the arched connecting piece 4 is connected to the non-load-bearing wall 1 by screws, and the L-shaped connecting piece 3 is movably connected to the arched connecting piece 4.

[0020] Such as image 3 As shown, the arched connecting piece 4 is an axisymmetric structure, including an upper plate 43, and both ends of the upper plate 43 are sequentially connected to a slant plate 42 and a lower plate 41. An elliptical hole 44 is provided in the center of the upper plate 43 , and the L-shaped connecting piece 3 is connected with the arched connecting piece 4 through the elliptical hole 44 . The angle between the upper plate 43 and the inclined plate 42 is 135 degrees. The angle between the inclined ...

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Abstract

The invention relates to a connecting structure of a cold-bending thin-wall steel non-bearing wall and a steel beam. The connecting structure comprises the non-bearing wall, the steel beam and an L-type connecting sheet, wherein the L-type connecting sheet is connected with the steel beam. The connecting structure further comprises an arched connecting sheet, the arched connecting sheet is connected with the non-bearing wall through screws, and the L-type connecting sheet can be movably connected to the arched connecting sheet. Compared with the prior art, the connecting structure has the advantages that it is guaranteed that the non-bearing wall is not prone to deformation and it is avoided that loads act on the non-bearing wall.

Description

technical field [0001] The invention relates to a building connection structure, in particular to a connection structure between a cold-formed thin-walled steel non-load-bearing wall and a steel beam. Background technique [0002] The connection between cold-formed thin-walled steel non-load-bearing walls and steel beams is one of the key links in the design of building structures. Such as figure 1 As shown, the traditional cold-formed thin-walled steel non-load-bearing wall 1 is connected to the steel beam 2 with an L-shaped connecting piece 3 . When the steel beam 2 is deformed by a vertical force in this connection mode, the load will act on the non-load-bearing wall, which will change the stress on the wall and cause the wall to be destroyed. At the same time, due to the tight fixation of the wall and the L-shaped connecting piece, there is no room for deformation. Under the action of temperature stress, the wall will be deformed. Contents of the invention [0003] ...

Claims

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Application Information

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IPC IPC(8): E04B2/82
Inventor 许金勇
Owner SHANGHAI BESTSTEEL STEEL STRUCTURE BUILDING