Smoke-insulation fireproof door

Abstract

The invention discloses a smoke-insulation fireproof door which comprises a fireproof door body and a monitoring control system, wherein a groove is arranged around the fireproof door body; a fire extinguisher is embedded in the groove; a plurality of pipelines are arranged inside the fireproof door body; a plurality of through holes are arranged in the surface of the fireproof door body; telescopic pipes are embedded in the through holes; one end of each telescopic pipe is connected with a switch; and one side of each switch is provided with a nozzle. The smoke-insulation fireproof door internally comprises a heat-resistant net layer and a mineral magnesium oxide fireproof layer, and the fireproof door body is a component made of PVC compression molding and suction molding materials; fouredges of a door panel can be sealed into a whole after suction molding so that the problem that the sealed edges may be unglued after a long time can be solved; and in addition, the spread of fire isprevented and the personnel safety and property safety can be protected to a greater extent.

Description

technical field [0001] The invention relates to the field of security technology, in particular to a smoke-proof and fire-proof door. Background technique [0002] Many methods and technologies for manufacturing smart fire doors and smart fire door cores have been developed over time. In general, intelligent fire doors refer to doors that can meet the requirements of fire resistance stability, integrity and heat insulation within a certain period of time. , usually used for people to pass, and can prevent flames from spreading in case of fire. In recent years, with the increase of high-rise buildings, the importance of fire doors in buildings has become more and more prominent, and it is one of the most important fire prevention measures in buildings. Although there are some intelligent fire doors on the market, which can raise the alarm when a fire occurs, but simply raise the alarm, it cannot extinguish the fire in a timely and effective manner, prevent the fire from spre...

AI Technical Summary

Problems solved by technology

Although there are some intelligent fire doors on the market, which can raise the alarm when a fire occurs, but simply raise the alarm, it cannot extinguish the fire in a timely and effective manner, prevent the fire from spreading, and easily cause safety accidents and cause economic losses.

[0003] At present, the fire doors in buildings are generally composed of fire door leaves, fire door frames and door closers connected between the fire door leaves and fire door frames. The lighting and ventilation of the ladder are very bad

Now the fire-fighting walking ladder of the building is often used as a public passage, and the flow of people is very frequent, which leads to the frequent opening of the fire door. The property management department of the building even removes the door closer, so that the fire door is always open. The state of the fire door cannot be monitored by the safety inspection of the fire department. Once a fire breaks out, the fire door cannot play the role of isolating the fire, which poses a great threat to public safety.

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