Novel multi-purpose fireproof composite heat-insulation plate

Abstract

The invention relates to a novel multi-purpose fireproof composite heat-insulation plate comprising a fireproof composite heat-insulation plate body, a fastener and a heat storage substrate plate or a surface-layer veneer plate, wherein the fireproof composite heat-insulation plate body sequentially is formed by sequentially compounding a protective layer, a composite heat-insulation plate or a heat-insulation plate and a fireproof antiflaming reflecting layer or a reflecting layer from bottom to top; an underfloor heating pipe groove is arranged at the upper end of the composite heat-insulation plate or the heat-insulation plate; and the heat storage substrate plate or the surface-layer veneer plate and a supporting base in the composite heat-insulation plate are anchored on the fireproof composite heat-insulation plate body and an underfloor heating pipeline by using the fastener and a bolt or using the bolt directly. The novel multi-purpose fireproof composite heat-insulation plate is suitable for dry-type or wet-method low-temperature radiation heating of floors of various structural forms including steel structures and the like and inner and outer walls and roof heat insulation, improves the fireproof property of the composite heat-insulation plate, ensures that the composite heat-insulation plate can meet the new fireproof requirement and ensures the fire safety of building heat-insulation materials, and has the advantages of simplicity and convenience for installation, lower cost, economy and practicability, broad application and better decoration effect.

Description

technical field [0001] The invention relates to a novel multi-purpose fireproof composite heat preservation board suitable for heat preservation of interior and exterior walls and roofs, in particular to dry-type low-temperature radiant heating for floors and floors of various structural forms including steel structures. Background technique [0002] In recent years, there have been many major fire accidents that shocked the whole country, all due to the use of polystyrene or polyurethane insulation materials. (2010 Edition)" notice, expressly prohibits the use of materials such as molded polystyrene insulation board, extruded polystyrene insulation board and metal-faced polystyrene sandwich board. However, since there are no good economical and practical alternatives, most of the existing floor heating modules and external wall insulation still use the above-mentioned banned materials, which will bring terrible fire safety hazards to people's lives and property. Contents ...

AI Technical Summary

Problems solved by technology

However, since there are no good economical and practical alternative products, most of the existing floor heating modules and external wall insulation still use the above-mentioned banned materials, which will bring terrible fire safety hazards to people's lives and property.

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