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metal curtain wall

A metal curtain wall, curtain wall technology, applied in the direction of walls, building components, buildings, etc., can solve the problems of high cost and unacceptable to ordinary users, and achieve the effect of convenient construction, elimination of positioning and fixing, and prevention of drum surface or concave surface.

Active Publication Date: 2015-09-16
苏州市鑫泰建筑装璜有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Although there are some metal plate curtain walls that can eliminate the influence of temperature changes, it is very expensive to achieve the elimination of temperature changes, which makes it difficult for ordinary users to accept

Method used

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Embodiment Construction

[0052] The specific implementation manners of the present invention will be further described below in conjunction with the drawings and examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0053] The technical scheme of concrete implementation of the present invention is:

[0054] like Figure 1 to Figure 5 As shown, a metal curtain wall includes a curtain wall skeleton and several rectangular metal plates 1 spliced ​​horizontally and vertically;

[0055] The curtain wall skeleton includes skeleton columns 21 and skeleton beams 22;

[0056] The metal plate 1 includes a top hanging edge 11 formed by hemming, a bottom horizontal free edge 12, a left vertical free edge 13 and a right vertical free edge 14, and the top hanging edge 11 is equipped with a first connecting corner 31, the bottom horizontal free edge 12 is equipped with a second co...

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PUM

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Abstract

The invention discloses a metal curtain wall which comprises a curtain wall frame and a plurality of rectangular metal plates spliced transversely and longitudinally. The curtain wall frame comprises frame uprights and frame beams. Each metal plate comprises a top suspending edge, a bottom transverse free edge, a left vertical free edge and a right vertical free edge, the top suspending edge, the bottom transverse free edge, the left vertical free edge and the right vertical free edge are formed by flangings, a first corner connector is arranged on the top suspending edge, the bottom transverse free edge is provided with a second corner connector, the left vertical free edge is provided with a third corner connector, and the right vertical free edge is provided with a fourth corner connector. The metal curtain wall can effectively eliminate curtain wall metal plate deformation caused by temperature variation and protruding faces or recessed faces of the metal plates are avoided.

Description

technical field [0001] The invention relates to metal curtain walls. Background technique [0002] The metal curtain wall material has high strength, light material, and convenient coloring treatment; the surface has been formed, and the grid limit is small, and it is easy to realize large grids and overall corner processing; it is easy to process and easy to realize the advantages of mass production. Therefore, the metal curtain wall has been favored by architects at home and abroad, and has a wide market application. [0003] However, the temperature change performance of the metal curtain wall material is relatively sensitive. In daily temperature changes, the surface of the metal curtain wall will appear uneven, and its flatness will also change with the change of temperature. Therefore, the flatness problem of metal curtain wall has become the most difficult quality common problem in the industry. [0004] After research, it is found that there are problems that canno...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/88
Inventor 居伟勇周仁杰陈志文
Owner 苏州市鑫泰建筑装璜有限公司