Speed-controllable hook type escape bag

Abstract

The invention discloses a speed-controllable hook-type escape bag, which is characterized in that it comprises a man-carrying bag, one or more escape ropes, and one or more hooks. The man-carrying bag includes several wheels, a wire take-up device, a limiting device, a base plate and a buffer device. The wire take-up device includes a rotating handle, a roller, and one or more wire clamping segments, and the number of the wire clamping segments is the same as the number of the escape ropes. The speed-controllable hook-type escape bag provided by the invention has low manufacturing cost and can make up for the high price of the escape cloth bag, and has high safety performance in use and can be recycled and used repeatedly. The wheels are convenient for reducing the friction between the man-carrying bag and the wall, ensuring rapid descent and increasing the probability of escape. At the same time, the escape personnel can control the release speed and speed of the escape rope by controlling the rotation speed of the handle. length purpose. The inner layer material can prevent the escape personnel from being injured when the passenger bag collides with the wall during the sliding process, so as to achieve a buffering effect.

Description

technical field [0001] The invention relates to the field of escape devices, in particular to the field of escape bags. Background technique [0002] As we all know, there are more and more high-rise buildings in modern cities. Although they provide people with a large living space and can effectively use the three-dimensional space, there are safety hazards such as inconvenient escape. At present, escape passages are only provided in high-rise buildings for disaster prevention and escape, but whenever the passages are blocked or out of service, their safety performance is greatly reduced. [0003] Although safety escape bags have been introduced in China at present, such bags are expensive. According to the current economic conditions of various communities in China, it is impossible to guarantee that each high-rise building has enough funds to introduce an escape bag. Therefore, whenever a fire occurs, the high-rise Buildings all must face the safety problem of escaping, ...

AI Technical Summary

Problems solved by technology

[0002] As we all know, there are more and more high-rise buildings in modern cities. Although they provide people with a large living space and can effectively use the three-dimensional space, there are safety hazards such as inconvenient escape.

At present, only escape passages are set up in high-rise buildings for disaster prevention and escape, but whenever the passages are blocked or disabled, their safety performance is gre

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