Light absorption heat preservation type building exterior wall gusset plate with buckles coupled

Abstract

The invention provides a light absorption heat preservation type building exterior wall gusset plate with buckles coupled, and belongs to the technical field of building materials. The light absorption heat preservation type building exterior wall gusset plate with the buckles coupled solves the problems that the external surface of an existing aluminous gusset plate is high in reflective rate, not firm in connection and easy to loosen, and produces light pollution easily. Lateral sides of metal plates on the front and the reverse sides of the light absorption heat preservation type building exterior wall gusset plate with the buckles coupled are connected to form a flat cylinder type gusset plate main body, wherein lightweight foam materials are shaped in the inner cavity of the gusset plate main body, concave and convex structures which enable light rays to have diffuse reflection effects are distributed on the outside surface of the metal plate on the front side of the light absorption heat preservation type building exterior wall gusset plate, more than one clamp groove or / and more than one bulge which limit transverse and longitudinal movement of a part which is clamped but not limit axial movement of the part which is clamped, and more than one bulge or / and more than one clamp groove which are clamped with the clamp grooves or / and the bulges in matched mode are arranged on the other side of the gusset plate main body. The light absorption heat preservation type building exterior wall gusset plate with the buckles coupled has the advantages of reducing the light pollution, and being green and environment-friendly, firm in connection, simple to disassemble, convenient to dismount for maintenance, long in life, beautiful in appearance and the like.

Description

technical field [0001] The invention belongs to the technical field of building materials, in particular to a buckle-coupled light-absorbing and heat-preserving type building exterior wall gusset. Background technique [0002] At present, with the rapid development of science and technology, the requirements for green and environmental protection of building decoration materials are increasing day by day. The flat aluminum plate forms a three-layer composite gusset. The aluminum gusset is usually wet-fixed in the form of a right-angle buckle. Due to the effect of thermal expansion and contraction, it is easy to cause connection tripping, edge warping, gusset plate falling off, etc., which directly affects the service life of the gusset plate, loses the thermal insulation protection effect of the building, and also affects the appearance of the building; the second is flatness The reflective rate of the outer surface of the aluminum plate is high, which is easy to form light...

AI Technical Summary

Problems solved by technology

[0002] At present, with the rapid development of science and technology, the requirements for green and environmental protection of building decoration materials are increasing day by day. The flat aluminum plate forms a three-layer composite gusset. The aluminum gusset is usually wet-fixed in the form of a right-angle buckle. Due to the effect of thermal expansion and contraction, it is easy to cause connection tripping, edge warping, gusset plate falling off, etc., which directly affects the service life of the gusset plate, loses the thermal insulation protection effect of the building, and also affects the appearance of the building; the second is flatness The reflective rate of the outer surface of the aluminum plate is high, which is easy to form light pollution; the third is that the construction is difficult and the construction cost is high; the fourth is that the fastness of the fixed connection is small, and it is easy to be disconnected by external force; the fifth is some fixed inserts, Screws are exposed outside, which affects the decorative appearance; Sixth, the interchangeability is poor, which is not conducive to maintenance

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