Fire extinguishing floor

Abstract

The invention discloses a fire extinguishing floor. The fire extinguishing floor comprises a floor body, wherein a cavity is formed in the floor body, a partition plate is hermetically and fixedly connected to the inner wall of the cavity, the partition plate divides the cavity from top to bottom into a liquid storage cavity and a reaction cavity, a HCl solution is contained in the liquid storagecavity, CaCO3 particles are placed in the reaction cavity, and a plurality of temperature sensing triggering devices are arranged on the inner top wall of the liquid storage cavity at equal intervalsfrom left to right; the temperature sensing triggering devices comprise top grooves formed in the inner top wall of the liquid storage cavity, annular limiting grooves are formed in the inner walls ofthe top grooves, limiting plates are hermetically and slidably connected in the limiting grooves in the vertical direction, and the limiting grooves, the top grooves and the limiting plates jointly form an expansion cavity. The fire extinguishing floor has the advantages that combustible materials are isolated from oxygen, the fire extinguishing effect is achieved, so that the fire spreading is restrained, and the property of residents is protected; the CO2 flowing through an air injection channel can " blow " an alarm whistle to remind the residents to fight fire or withdraw in time, and thesituation of casualties of the residents caused by untimely fire discovering or withdrawing is avoided.

Description

technical field [0001] The invention relates to the field of floor technology, in particular to a fire extinguishing floor. Background technique [0002] Floor, that is, the surface layer of the ground or floor of a building. Most of the current floors are made of combustible materials, such as planks. Once a fire breaks out indoors, the floor is undoubtedly an accomplice to the fire, causing greater property losses to residents. In addition, in order to curb the spread of the fire, some floors are made of fireproof materials, but the effect is average. In order to solve the above problems, we propose a floor that can extinguish fire in case of fire. Contents of the invention [0003] The purpose of the present invention is to solve the problems in the background technology, and propose a kind of fire extinguishing floor. [0004] In order to achieve the above object, the present invention adopts the following technical solution: a fire extinguishing floor, including a ...

AI Technical Summary

Problems solved by technology

Once a fire breaks out in the room, the floor is undoubtedly the accomplice of the fire, causing greater property losses to the residents. In order to curb the spread of the fire, some floors are made of fireproof materials, but the effect is average.

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