Self-heat preserving fireproof brick

Abstract

The invention discloses a self-heat preserving fireproof brick, comprising a supporting block body and further comprising a protective block body, wherein the protective block body is in clamped connection with the supporting block body through a connection structure, and the clamped connection part between the protective block body and the supporting block body is provided with a heat preserving layer. By using the self-heat preserving fireproof brick facilitating industrial batch production, the construction for outer wall body and heat preserving layer can be completed at a time in the process of building houses, and the self-heat preserving fireproof brick has superior heat preserving effect, facilitates construction, guarantees the safety and the service life of houses and buildings, and further avoids hidden fire hazard.

Description

technical field [0001] The invention relates to an exterior wall brick, in particular to a self-insulating fireproof brick. Background technique [0002] In order to improve the thermal insulation and fire prevention effect of buildings, whether it is a civil building or a commercial building, the state stipulates that the external walls must be equipped with thermal insulation wall panels. Traditional external wall insulation is usually produced on the construction site. The main body of the external wall and the thermal insulation material are constructed separately, that is to say, the rough outer wall of the building is built first, and then a layer of adhesive mortar is applied to the rough outer wall. , and then paste the insulation board, and then apply a layer of mortar, and embed glass fiber mesh cloth or steel wire mesh in the layer of mortar, then paste tiles or putty for leveling, apply primer, and finally spray paint to form the outermost decoration The wall su...

AI Technical Summary

Problems solved by technology

Traditional external wall insulation is usually produced on the construction site. The main body of the external wall and the thermal insulation material are constructed separately, that is to say, the rough outer wall of the building is built first, and then a layer of adhesive mortar is applied to the rough outer wall. , and then paste the insulation board, and then apply a layer of mortar, and embed glass fiber mesh cloth or steel wire mesh in the layer of mortar, then paste tiles or putty for leveling, apply primer, and finally spray paint to form the outermost decoration The wall surface has many procedures and complicated processes, and the construction workers have a large workload on site, and there may be a phenomenon that the bond between the thermal insulation wall panel and the outer wall is not strong enough, which affects the service life and safety of the building. Before the surface is plastered to form a protective layer, it is exposed on the outside of the outer wall, which is very prone to fire, and the fire is easy to spread from bottom to top, causing heavy losses to personnel and property

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