Thin-wall combined "concave" type exposed frame curtain wall exterior decoration profile

Abstract

The invention discloses an outer decoration proximate matter of a thin-wall combined 'concave' type open frame curtain wall. The outer decoration proximate matter comprises a main body supporting piece, square tubular members symmetrically installed at both sides of the main body supporting piece through a connecting member, and a coverage plate covered on the outer surface of the main body supporting piece and situated between two square tubular members; the end part of one side face of the square tubular member closing to the main body supporting piece is provided with a T-shaped groove, and a matched connecting member is plugged in the T-shaped groove; the connecting member is inserted to the T-shaped groove through a chuck, and a bulge part perpendicular to the side face of the square tubular member is arranged on the side face of the connecting member; both sides of the main body supporting piece are respectively provided with symmetrical grooves, and the bulge part of the connecting member is inserted to the groove. The outer decoration proximate matter of the thin-wall combined 'concave' type open frame curtain wall effectively reduces cost of a big module in the process of manufacturing a big 'concave' shaped decoration line, and meets the demand of appearance decoration; the wall thickness of the proximate matter with thick wall of the big module proximate matter is replaced by thin wall of a small-sized material, and thereby the project material cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of curtain walls, and more specifically relates to a thin-wall combined "concave" type exposed frame curtain wall exterior decorative profile. Background technique [0002] In the prior art, when making a larger "concave" decorative line, it is necessary to open a larger mold, and the mold design and manufacturing costs are relatively high. In addition, the wall thickness of the profile required by the large mold is also relatively large. , which increases the material usage of the profile and increases the cost of the profile. For the profile of the decorative line, there is no high strength requirement for it, and the wall thickness is useless. Not to mention the waste of material, it will also increase the weight , put forward strength requirements for other installation components, resulting in many disadvantages; needs to be improved. Contents of the invention [0003] In order to solve the above pro...

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Problems solved by technology

[0002] In the prior art, when making a larger "concave" decorative line, it is necessary to open a larger mold, and the mold design and manufacturing costs are relatively high. In addition, the wall thickness of the profile required by the large mold is also relatively large. , which increases the material usage of the profile and increases the cost of the profile. For the profile of the decorative line, there is no high strength requirement for it, and the wall thickness is useless. Not to mention the waste of material, it will also increase the weight , put forward strength requirements for other installation components, resulting in many disadvantages; needs to be improved

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