Light wood structure fireproof wall body plate

Abstract

The invention relates to the technical field of building materials, and discloses a light wood structure fireproof wall body plate which comprises a wall body plate body, wherein an accommodating cavity is formed inside the wall body plate body; accommodating bags are symmetrically fixed inside the accommodating cavity; and each of the two accommodating bags is filled with a dry powder extinguishing agent and nitrogen gas. The accommodating cavity is formed inside the wall body plate body, the two accommodating bags filled with the nitrogen gas and the dry powder fire extinguishing agent are fixed inside the accommodating cavity; after a fire hazard condition occurs, and when the wall body plate body is burnt out by fire, the nitrogen gas inside the accommodating bags can expand through being heated since the accommodating bags cannot be ignited; and finally the accommodating bags can be broken through expansion, so that the dry powder fire extinguishing agents in the accommodating bags are sprayed out. Therefore, the surrounding fire can be extinguished; meanwhile, the concentration of the surrounding oxygen gas can be reduced by the sprayed nitrogen gas; and the fire extinguishing effect can be further achieved. Compared with an existing wall body plate, the wall body plate has a better fireproof effect.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a light wood structure fire wall body plate. Background technique [0002] Building materials are a general term for materials used in civil engineering and construction engineering. It can be divided into structural materials, decorative materials and some special materials. There are many kinds of building materials, including building materials for houses, building materials for house decoration, etc. When decorating houses, wood structure wall panels are often used to carry out wall repairs. Decorate and protect. [0003] However, during the use of the existing wood structure wall panels, when a fire occurs, the wood structure wall panels are likely to cause the fire to become larger, and it is easy to cause the fire to spread, causing certain difficulties for fire extinguishing, and now Some wooden wall panels have poor sound insulation effect during use, and th...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a light-weight wood structure firewall body panel, which solves the problem that when the existing wood structure wall panels are in use, when a fire occurs, the wood structure wall panels are likely to cause fire. become larger, and it is easy to cause the fire to spread, causing certain difficulties to fire extinguishing, and the existing wooden structure wall panels have poor sound insulation effect during use, and there are certain inconveniences in the use process

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