Insulation curtain wall and its construction method

Abstract

The invention discloses a thermal insulation curtain wall, which includes expansion bolts pre-buried on the outer wall, and a hanging plate preset with undercut bolts installed on the surface of the outer wall through the expansion bolts, and also includes a gusset plate attached to a decorative panel, and the The insulation board between the buckle plate and the hanging plate, the hanging plate is preset with undercut bolts, and the gusset plate is fastened on the outside of the hanging plate through the countersunk head lock column and the undercut bolts; the insulation board is preset to match the undercut bolts The through hole of the insulation board is set on the outside of the undercut bolt, and the insulation board is arranged between the buckle plate and the hanging plate. The invention also discloses a construction method of the thermal insulation curtain wall. The thermal insulation curtain wall of the present invention has basically the same aesthetic effect as the aluminum-plastic composite board, but does not require a large number of aluminum brackets, saves aluminum materials, and also has the functions of air purification, self-cleaning, and heat insulation, and the construction method is simple and efficient, and can be used in Factory pre-processing, and then assembled on site, significantly reducing construction costs.

Description

technical field [0001] The invention relates to the structure and engineering construction of a wall characterized by fully filled cavities in building components instead of between components to form a solid wall structure, and in particular to a thermal insulation curtain wall and its construction method. Background technique [0002] The existing thermal insulation curtain wall is a lightweight partition wall with wall panels installed on both sides of the keel of the partition wall to form a wall. Filling materials can be set in the keel skeleton according to the design requirements of thermal insulation. It has good performance, light weight, high degree of industrialization, The advantages of fast construction speed and low labor intensity. At present, there are many types of thermal insulation curtain walls with different structures, most of which have some defects, and the comprehensive performance of environmental protection needs to be improved. Most of the outer w...

AI Technical Summary

Problems solved by technology

At present, there are many types of thermal insulation curtain walls with different structures, most of which have some defects, and the comprehensive performance of environmental protection needs to be improved. Most of the external walls are decorated with plastic aluminum panels, and the thermal insulation layer is bonded by paint. So far, no thermal insulation curtain wall with an inverted suit structure has been seen. There is also no external wall coated with thermal insulation curtain wall that can produce negative ion coating

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