Safety escape ladder

Abstract

A safety escape ladder comprises safety frames, a plurality of fixing ropes and a descent control device. The safety frames which are made of high-strength fireproof materials are horizontally fixed by the fixing ropes. A passage is formed a string of safety frames which are evenly strung from top to bottom. A rope of the descent control device which penetrates through the passage is made of high-strength fireproof materials. The top end of the rope is fixed with the top end of the fixing ropes. When the safety escape ladder is used, a user can wear a safety belt of the descent control device and climb on the safety frames in the passage. During escaping, position of the user can be controlled by the user flexibly, and bruises and falling too fast can be avoided. A safety hook which is used for hanging the safety escape ladder to a firm position of a storied building is disposed at the top ends of the fixing ropes.

Description

technical field [0001] The invention relates to a safety escape ladder, in particular to a safety escape ladder used for high-rise building residents to escape in case of disasters such as fire. Background technique [0002] At present, people generally live in buildings, and when buildings, especially high-rise building residents encounter disasters such as fire, how to escape is a big problem. Waiting for rescue often misses the best time to escape, and there is often no safe escape device for autonomous escape. It poses a great threat to the safety of high-rise residents. Contents of the invention [0003] In order to solve the problem of safe escape for building residents, the present invention provides a safety escape ladder. When a disaster such as fire occurs, the safety escape ladder can allow building residents to use a descending device to connect multiple fixed ropes made of high-strength fireproof materials. The channel formed by the raised safety frame climbs...

AI Technical Summary

Problems solved by technology

[0002] At present, people generally live in buildings, and when buildings, especially high-rise building residents encounter disasters such as fire, how to escape is a big problem. Waiting for rescue often misses the best time to escape, and there is often no safe escape device for autonomous escape. pose a great threat to the safety of high-rise residents

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