Building fire fighting dense smoke rapid exhaust device

Abstract

The invention belongs to the field of fire fighting, particularly relates to a building fire fighting dense smoke rapid exhaust device, and provides the following scheme aiming at the problems that in the using process of an existing exhaust device, blockage prevention of a filter plate is not convenient, then the exhaust efficiency is reduced, dense smoke is not convenient to fully treat, and consequently air is polluted by harmful substances in the dense smoke. The device comprises a shell, a mounting opening is formed in one side of the shell, an exhaust pipe is fixedly mounted in the mounting opening through welding, a water tank is fixedly mounted at the bottom of the shell through welding, two symmetrical supporting plates are fixedly mounted at the top of the shell through welding, and the same solar chip is fixedly mounted at the tops of the two supporting plates through bolts; in the using process, blocking prevention can be conveniently conducted on the filter plate, then the exhaust efficiency can be guaranteed, dense smoke can be fully treated conveniently, and therefore harmful substances in the dense smoke are prevented from polluting air, the structure is simple, and use is convenient.

Description

technical field [0001] The invention relates to the technical field of fire protection, in particular to a fast exhausting device for building fire-fighting dense smoke. Background technique [0002] "Fire" is to eliminate hidden dangers and prevent disasters (that is, the general term for preventing and solving the man-made, natural and accidental disasters that people encounter in the process of life, work and study). The meaning of fire. It mainly includes personnel rescue at the fire scene, rescue of important facilities and equipment, cultural relics, safety protection and rescue of important property, fire extinguishing, etc. The purpose is to reduce the degree of damage caused by the fire, reduce casualties and property losses. The exhaust device is a device that quickly discharges thick smoke from the building during a fire. It prevents the smoke from obstructing the view and makes it difficult for the trapped people to see the escape route. On the other hand, it c...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems existing in the prior art that it is inconvenient to prevent the filter plate from being blocked during the use of the exhaust device, thereby reducing the exhaust efficiency, and it is not convenient to fully process the dense smoke, resulting in dense smoke The disadvantages of harmful substances in the air polluting the air, and proposed a building fire smoke rapid exhaust device

Images