A prefabricated thermal insulation integrated wall panel

Abstract

The invention relates to an assembling-typed thermal-insulating integrated wall board comprising: a metal outer frame board, a metal corrugated board, a thermal-insulating cushion layer and a metal thermal-insulating sleeve board. When the wall board is assembled, the metal corrugated board is inserted in the metal outer frame board so that a wave trough plane of the metal corrugated board is attached to an inner wall surface of the metal outer frame board and a wave peak plane of the metal corrugated board is attached to an outer wall surface of the metal outer frame board. The wave trough plane of the metal corrugated board is fixed to the attaching point of the inner wall surface of the metal outer frame board in a laser penetrating welding manner. The thermal-insulating cushion layer is installed behind a concave part of the metal thermal-insulating sleeve board. Two end surfaces of the metal thermal-insulating sleeve board are attached to and are fixed to the inner wall surface of the metal outer frame board in a laser penetrating welding manner. A plurality of the wall boards can be combined. The assembling-typed thermal-insulating integrated wall board is ventilative, is thermal-insulating and is steady in structure.

Description

technical field [0001] The invention relates to the technical field of building steel structure wall panels, in particular to an assembled thermal insulation integrated wall panel which is connected by laser penetration welding, can be combined and assembled in multiple pieces, and has ventilation, heat preservation and structural firmness. Background technique [0002] Traditional buildings are constructed by pouring reinforced concrete. This large-scale building has the characteristics of firmness and reliability. With the development of buildings, more and more buildings with steel structures as the main body are widely used. At present, the existing steel structure walls The board is only made by covering the foam material with a metal sheet. Due to the large defects in ventilation, heat preservation and strength of this wall board, it is only used in temporary simple houses (such as temporary sheds on construction sites). In some places, high-strength and well-ventilate...

AI Technical Summary

Problems solved by technology

[0002] Traditional buildings are constructed by pouring reinforced concrete. This large-scale building has the characteristics of firmness and reliability. With the development of buildings, more and more buildings with steel structures as the main body are widely used. At present, the existing steel structure walls The board is only made by covering the foam material with a metal sheet. Due to the large defects in ventilation, heat preservation and strength of this wall board, it is only used in temporary simple houses (such as temporary sheds on construction sites). In some places, high-strength and well-ventilated steel structure panels are often required to make walls. The existing wall panels are difficult to meet the design requirements, and there are difficulties in structure and welding when using metal panels. In view of this, how to design a laser penetrating The prefabricated thermal insulation integrated wallboard that is connected by penetration welding, can be assembled by multiple pieces, and has ventilation, thermal insulation, and structural reliability has become a technical problem to be solved

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