Heat-insulation fireproof integral wallboard and manufacturing method thereof

Abstract

A heat-insulation fireproof integral wallboard is characterized in that a longitudinal steel wire mesh sheet (1) is fixedly connected with a transverse steel wire mesh sheet (2) to form a mesh, each two mesh sheets are fixedly connected by straight insert wires (3) and crossed insert wires (4), each mesh sheet is fixedly connected with concrete layers (6) and disposed in the middle of the concrete layers (6), and a heat-insulation layer (5) is fixedly connected between the concrete layers (6). Since the heat-insulation fireproof integral wallboard is manufactured by steps of manufacturing a steel wire mesh framework, a first concrete surface layer, a heat insulation layer and a second concrete surface layer, the wallboard is thin, light, high-rigidity and deformation-resistant, has effectively heat insulation and water protection effects, and is particularly suitable for the building industry.

Description

Technical field: [0001] The invention relates to a wallboard used in construction engineering and a manufacturing method thereof, in particular to a thin, lightweight, fireproof and heat-preserving thermal insulation firewall board with openings for doors and windows and a manufacturing method thereof. Background technique: [0002] At present, the wall insulation of my country's construction projects is basically wet work on site, and generally adopts the form of lightweight block masonry and the form of composite insulation on the base layer of the wall, and the form of composite insulation layer in the case of cast-in-place concrete. The wall of the former is thick and heavy, and cracks and falling off the wall will appear within a few years after the completion of the project. The insulation layers used in the latter two are mostly organic materials, which are combustible materials. Great harm. Invention content: [0003] The object of the present invention is to provid...

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Problems solved by technology

[0002] At present, the wall insulation of my country's construction projects is basically wet work on site, and generally adopts the form of lightweight block masonry and the form of composite insulation on the base layer of the wall, and the form of composite insulation layer in the case of cast-in-place concrete. The wall of the former is thick and heavy, and cracks and falling off the wall will appear within a few years after the completion of the project. The insulation layers used in the latter two are mostly organic materials, which are combustible materials. big hazard

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