Fire-fighting floor tile

Abstract

The invention discloses a fire-fighting floor tile. The fire-fighting floor tile comprises a floor tile, wherein a plurality of fire-fighting cavities are symmetrically arranged in the floor tile, fire-fighting nozzles are slidably inserted in the fire-fighting cavities, fixing seats are arranged on the inner bottom walls of the fire-fighting cavities, right-angle pipes are fixedly embedded in thefixing seats, and one ends, far away from the fire-fighting cavities, of the right-angle pipes extend into the floor tile and are commonly connected with a water inlet pipe. According to the fire-fighting floor tile, the right-angle pipes are connected with pressure cavities in a sliding sealing manner, so that the fire-fighting nozzles achieve the effect of automatically ascending and spraying,water is prevented from entering the fire-fighting cavities and influencing the service life of the fire-fighting floor tile through sealing plates when the fire-fighting nozzles spray water to extinguish fire, the fire-fighting nozzles automatically spray water when reaching a specified height through spraying channels and the pressure cavities, the change of the external environment temperatureis converted into the mechanical action of a piston and a push rod through thermal expansion liquid, opening and closing of a water inlet pipe are automatically controlled through the linkage of the push rod and a rubber plug, and the automatic control capability and the reliability of the fire-fighting floor tile are improved.

Description

technical field [0001] The invention relates to the field of fire-fighting equipment, in particular to a fire-fighting floor tile. Background technique [0002] Fire-fighting equipment refers to equipment used for fire extinguishing, fire prevention and fire accidents. Common fire-fighting equipment in life includes fire extinguishers, fire hydrants and fire sprinklers. Fire extinguishers achieve fire extinguishing effects by spraying fire extinguishing materials. Fire hydrants and fire sprinklers Fire hydrants are used to extinguish fires by spraying fire water, fire hydrants are used for large-scale fires, and fire sprinklers are used for small fire points in small spaces. [0003] Existing indoor fire-fighting equipment mainly relies on fire-fighting sprinklers to sense and extinguish fires. However, fire-fighting sprinklers are all installed on the indoor ceiling. However, when the fire sprinkler head is in a large indoor fire, it is difficult to extinguish it because t...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the disadvantages in the prior art that the fire sprinkler head is far away from the ignition point and cannot be directly sprayed at the ignition point to extinguish the fire, and part of the sprayed water evaporates rapidly at high temperature, so that an effective fire extinguishing effect cannot be achieved. A fire-fighting floor tile proposed

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