Fireproof plate for outer wall

Abstract

The invention relates to a fireproof plate for an outer wall. The fireproof plate is structurally characterized in that a fluorocarbon film is arranged on the outer surface of a melamine fireproof plate body; a glass magnesium plate is arranged on the inner side of the melamine fireproof plate body; a reinforcing plate is arranged on the inner side of the glass magnesium plate; heat preservation plates and phenolic resin plates are arranged between the glass magnesium plate and the reinforcing plate and are the same in thickness; each phenolic resin plate is arranged between the correspondingtwo adjacent heat preservation plates; and aluminum alloy plates are arranged between the heat preservation plates and the phenolic resin plates, the two ends of the aluminum alloy plates are connected with the glass magnesium plate and the reinforcing plate correspondingly, and the aluminum alloy plates are perpendicular to the glass magnesium plate and the reinforcing plate. The fireproof platehas the advantages that the structure is simple and effective; the overall thickness is reduced; structural stability is improved; the fluorocarbon film on the outermost layer can protect the melaminefireproof plate body from being damaged; a glass magnesium plate layer has the effects of high temperature resistance, flame retarding, sound absorption, earthquake prevention and water and damp proofing; a fireproof plate body has an insect prevention function through insect expelling powder in a cavity; and the phenolic resin plates take the effects of fire proofing and fire source isolation when the heat preservation plates are on fire.

Description

technical field [0001] The invention relates to a fireproof board for exterior walls. Background technique [0002] In recent years, with my country's increasing requirements for building insulation and energy conservation, many types of fire-resistant panels for exterior walls have appeared on the market. Existing fireproof boards for external walls generally have complex installation structures, difficult construction, large thickness, easy deformation, short service life, and poor thermal insulation effect. The overall structural stability and poor fire performance cannot meet the increasing demand for buildings. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a fireproof board for exterior walls, which can ensure structural stability while improving fireproof performance and preventing insect damage. [0004] The technical solution adopted by the present invent...

AI Technical Summary

Problems solved by technology

Existing fireproof boards for external walls generally have complex installation structures, difficult construction, large thickness, easy deformation, short service life, and poor thermal insulation effect. The overall structural stability and poor fire performance cannot meet the increasing demand for buildings

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