Cold-bending glass curtain wall keel
A glass curtain wall and keel technology, which is applied to walls, building components, buildings, etc., can solve the problems of cold-formed glass curtain wall keels not tightly fitting and not firm installation, etc., and achieve simple and convenient processing, good connection ability, and high installation accuracy Effect
Inactive Publication Date: 2017-03-22
SUZHOU GOLD MANTIS CURTAIN WALL CO LTD
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Problems solved by technology
[0003] The technical problem mainly solved by the present invention is to provide a cold-formed glass curtain wall keel, which has a reasonable design and solves the problem that the cold-formed glass curtain wall keel is not closely matched in the connection structure and the installation is not firm
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[0012] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0013] Please refer to the attached figure 1 and 2 , the embodiment of the present invention includes:
[0014] A cold-bent glass curtain wall keel, the cold-bent glass curtain wall keel is an aluminum alloy keel that is molded as a whole and formed sequentially, and its structural design is curved according to architectural requirements. The matching structure is based on the EPDM soft rubber strip 12, the aluminum alloy pressure plate 13, the support system and the drainage system, which are closely matched and convenient for construction. At both ends of the front of the transverse keel 1, there are limit strips 2 perpendicular to the transv...
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The invention discloses a cold-bending glass curtain wall keel, and relates to the field of keels on building curtain walls. The cold-bending glass curtain wall keel comprises a horizontal keel, limiting strips perpendicular to the horizontal keel are arranged at two ends of the front of the horizontal keel, a drainage channel is formed at folded corners of joints of the limiting strips and the horizontal keel, two opposite projections are arranged on the front of the horizontal keel, a positioning groove is formed between the two projections, radian surfaces are arranged at the tops of the projections and inclined toward the positioning groove, a plurality of connecting grooves are formed among the limiting strips and the projections, and two reverse right-angle connecting portions are arranged at the back of the horizontal keel. The cold-bending glass curtain wall keel is simple and convenient to machine, good in structural connecting capacity and closely matched with a pressing plate, a supporting seat and a flexible glue strip, the joints are high in mounting accuracy and not easy to drop, bearing ability at stress position is outstanding, and the problem of non-uniform stress can be solved.
Description
technical field [0001] The invention relates to the field of joists on building curtain walls, in particular to a cold-bent glass curtain wall joist. Background technique [0002] The existing frame-type curtain wall has low cost, wide application range, and can realize many functional requirements of the curtain wall. However, it generally adopts the connection structure of the vertical main keel and the horizontal sub-keel, and the vertical main keel can be seen, and the hidden seam effect cannot be realized; therefore, the external viewing effect is not good enough. The keel is a commonly used material in decoration, which is used to prop up the outer decorative board and act as a support; the usual decoration process is to first fix the keel to the wall, and then fix the decorative board to the keel. A large part of the ordinary curtain wall keel is fixed by welding, which brings safety hazards to the fire prevention on site. For example, the Chinese utility model pate...
Claims
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Login to View More IPC IPC(8): E04B2/96
CPCE04B2/96
Inventor 刘振华严红祥施志豪桑姚周海涛汤成元王丽
Owner SUZHOU GOLD MANTIS CURTAIN WALL CO LTD