A special fire escape device for buildings

Abstract

The object of the present invention is to solve the problem of fire escape, and discloses a special fire escape device for buildings, which includes a guide tube, a slide bar is symmetrically sleeved inside the guide tube, and a top plate is fixedly installed on the outer end of the slide bar. The outer surface of the top plate is fixedly covered with an anti-skid layer, the first coil spring is fixedly connected between the top plate and the guide tube, the surface of the slide bar is fixedly installed with a grip block, and the guide tube is symmetrically provided with a guide corresponding to the grip block. The left side of the guide tube is equipped with a pin corresponding to the slide bar, the right side of the guide tube is fixed with a guide rod, the surface of the guide rod is covered with a mounting block, and the right side of the guide rod surface is covered with a screw cap, and the lower side of the mounting block is fixedly installed with a clamping plate. The present invention forms a life-saving ball through the spherical structure composed of the first rotating cover and the second rotating cover, and the driving of the hydraulic cylinder can make the life-saving ball pop out repeatedly to provide safety protection for personnel and achieve the purpose of fire escape.

Description

technical field [0001] The invention relates to the field of fire escape, in particular to a special fire escape device for buildings. Background technique [0002] In social life, fire has become a frequent disaster that threatens public safety and endangers people's lives and property. According to statistics, about 10,000 fires occur every day in the world, killing more than 2,000 people and injuring 3,000-4,000 people. The direct property loss caused by fires every year reaches more than 1 billion yuan. Especially the catastrophic fires that caused dozens or hundreds of deaths occurred continuously, causing huge losses to the lives and properties of the country and the people. To sum up the lessons of the catastrophic fires that caused mass deaths and injuries and heavy economic losses in the past, the most fundamental point is to improve people's ability to evacuate and escape from the fire scene. Once the fire came, surrounded by thick smoke, poisonous gas and flames...

AI Technical Summary

Problems solved by technology

[0003] Especially in some buildings, if a fire breaks out, it is difficult for residents on high floors to escape from upstairs, and when escaping from a fire, they will be choked by thick smoke. Dangerous, when the flame spreads, it will also bring danger to people. When a fire occurs, it is not easy for people to escape in time and quickly, and it is also critical to create more rescue time, so that fire fighters can carry out rescue operations. Therefore , it is urgent to design a special fire escape device for buildings to solve the problem of fire escape

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