Fire exit door with smoke discharge function

Abstract

The invention discloses a fire door with smoke exhaust function. The door leaf is welded to the inner frame, the inner frame is bonded to the filler, the door frame and the hinge are connected by bolts, the door closer is installed on the door leaf, the fireproof glass is embedded and connected to the door leaf, the fireproof lock is welded to the door leaf, and the smoke exhaust device Embedded and connected on the door leaf, the smoke exhaust device includes a fixed frame, a smoking plate, a filter plate, an activated carbon plate, a reaction plate, and an air outlet plate, and the smoking plate is embedded and connected on the fixed frame. The present invention is a fire door with a smoke exhaust function. The plate absorbs the smoke, and then the filter plate filters the large particle molecules in the smoke. The activated carbon plate can effectively absorb the toxic gas in the fog, and the reaction plate reacts with the smoke chemically, and then discharges the harmless gas through the gas outlet plate. .

Description

technical field [0001] The invention relates to a fire door with smoke exhaust function, which belongs to the technical field of fire doors. Background technique [0002] When a fire breaks out, a large amount of thick smoke is often produced, and the thick smoke carries a large amount of toxic gas. In the fire scene, the dead are often not burned to death, but a large amount of thick smoke leads to hypoxia suffocation or poisoning death by inhaling toxic gas. Reduce the inhalation of smoke and toxic gases. At present, when people are awake, they can only quickly wear a gas mask or cover their mouth and nose with a towel to prevent or reduce the inhalation of smoke and toxic gases. When people are sleeping or unconscious, a fire will be a disaster Just arrived, how to reduce the smog that fire produces and the harm of poisonous gas to people become the problem demanding prompt solution at present. [0003] The prior art discloses a translational fire door structure with the...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a fire door with smoke exhaust function to solve the problem that when a fire breaks out, the filtering effect on the smoke in the fire is relatively poor, and it is easy to make people suffer from the smoke generated in the fire. The problem of fainting from poisonous smoke

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