A high-rise escape device

Abstract

A high-rise escape device, comprising: a base, a transmission mechanism, a bracket, a gear box and a conveying device, the base is provided with a guide rail, the bracket is arranged on the guide rail of the base, and can move along the guide rail, including The motor and the rotating shaft on the bracket, the rotating shaft is provided with a rope, the conveying device is provided with a self-locking mechanism and a pulley, the conveying device is fixed on the rope through the self-locking mechanism, and the conveying device is moved from a support to Another bracket, the present invention utilizes the self-weight of the conveying device to realize self-locking and unlocking, the locking speed is fast, the conveying efficiency is high, and two-way conveying between low places and high places can be realized.

Description

technical field [0001] The invention relates to life-saving equipment, in particular to a high-rise escape device. Background technique [0002] With the development of society, the population gradually shifts to large and medium-sized cities. Due to limited land resources, in order to solve the work and living problems of a large number of migrants, urban buildings develop to high-rise buildings. High-rise buildings can solve the housing problem, and the security that comes with it Problems are also in front of people, especially when a fire occurs, people escape from safe passages or wait for rescue. During the process of safe passage and waiting for rescue, some unpredictable situations often occur and the best escape opportunities are missed. . [0003] In order to achieve self-rescue, it is more common to prepare escape tools such as ropes at home. If you use ropes to escape, you need to have relevant knowledge of rope escapes, otherwise you will accelerate the slide w...

AI Technical Summary

Problems solved by technology

[0003] In order to achieve self-rescue, it is more common to prepare escape tools such as ropes at home. If you use ropes to escape, you need to have relevant knowledge of rope escapes, otherwise you will accelerate the slide while using ropes, so secondary accidents will occur. , and there is the escape device at home or on the floor, see 201010244470.4 high-rise escape device and 201110125459.0 high-rise escape safety belt, these two escape devices include: safety belt / load-bearing rope, riding device, descent controller, escape personnel sit In the riding device, the descending speed of the safety belt / load-bearing rope is controlled by the controller to achieve the purpose of escape. This type of escape device can only transport one or two people at a time, and the conveying speed is slow, and a riding device must be equipped with A fixed bracket used to fix the safety belt / load-bearing rope, and the ride is placed in the air, and the person will swing when boarding the ride, which is very dangerous. During the descent, the ride will be affected by the wind and people shaking Affected, left and right swings occur, affecting the safety of escape personnel. In addition, when a fire occurs below the escape device, the escape device cannot be used

[0004] As mentioned above, the existing escape devices use their own weight to transport people from a high place to a low place. If a fire occurs below the escape device, the escape device cannot be used, and there are problems such as slow escape speed and low safety factor.

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