Collision-preventing slide bar for stairway escape

Abstract

The invention discloses a collision-preventing slide bar for stairway escape, which comprises a stairway and a top plate at the top of the stairway, a row of connecting supports are arranged on the top plate, the connecting supports are connected with slide bars which can go up and down along with the stairway, the two ends of each two slide bars are connected with each other through a connector, the slide bars and the connectors comprise corresponding slide chambers and slide ways, the slide ways are arranged on the slide bars and the connectors and are communicated with the slide chambers, a collision-preventing sliding device which can slide in the slide chamber is arranged in each slide chamber, the end of each collision-preventing sliding device is connected with a pull rod which passes through the corresponding slide way, and each pull rod is connected with a hanging rope with a seat board. The collision-preventing slide bar for stairway escape can prevent the occurrence of the problem of forward and backward collision in the process of sliding, thus further ensuring personal safety and further increasing the escape rate in hazards such as fire.

Description

technical field [0001] The invention relates to a stair escape slide, in particular to a corridor escape anti-collision slide bar. Background technique [0002] With the continuous development of society and urban construction, high-rise buildings are increasing day by day. Whether the fire-fighting facilities are perfect or not directly affects people's personal safety and national property issues. Once running into emergency situations such as fire and earthquake, the use of escape equipment can make the people who are located in the building evacuate quickly, and the convenience and safety degree of escape equipment also directly affects the speed of people's escape. In the current living environment, when people living in a building encounter a fire, they will escape from the fire exit, but because the escape is very slow when there are too many people, it further affects people. life safety. [0003] In the Chinese patent [Application No. 201310580460.1, Applicat...

AI Technical Summary

Problems solved by technology

But because this fire escape is easy to cause the danger of colliding with each other before and after when there are too many people escaping at the same time in the process of escaping, thereby further causing further injury to the escaped people, although there are Braking device, but when the human body is too heavy, it cannot effectively stop the emergency

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