Building life-saving device

Abstract

The invention belongs to the technical field of building life-saving, particularly relates to a building life-saving device. An extending end of a rope of a lifting device is connected onto a suspension device, a barrel is arranged on the upper portion of an escape compartment, the suspension device is a foldable suspension arm, a slide rail telescopic suspension arm or a telescopic sleeve type suspension arm, and the escape compartment is a foldable box with two foldable opposite frames. The lifting device is characterized in that a speed shifting mechanism is arranged on one side of a rope collecting and releasing wheel in the barrel and can be respectively driven by a detachable hand lever or a motor powered by a storage battery, a clutch device is arranged between a motor drive and the speed shifting mechanism, a manual or electric brake device is arranged on a driving shaft or a driven shaft of the speed shifting mechanism, the lifting device is fixed in the middle of a beam, and the storage battery is mounted at the bottom of the escape compartment or the beam. The building life-saving device has the advantages that the device can be folded, is variable in speed and smooth in lifting, is used for many people and for repeated life-saving, and is applicable to families or units of high-rise residential buildings for escaping from disasters.

Description

technical field [0001] The invention belongs to the technical field of building lifesaving, in particular to a building lifesaving device. Background technique [0002] In recent years, high-rise fires have continued to occur. Due to the lack of escape equipment, each fire is accompanied by a large number of deaths, serious injuries or disabilities. Although there are also some high-rise escape equipment supplying the market, they cannot be accepted by people due to the following reasons: First, The safety is poor, resulting in a small popularization area; second, it is basically a single-person escape device. When there are many people in the room, after the first person uses the escape device to escape, the people behind have almost no chance to escape; third, the price is high. No less, not conducive to popularization. Contents of the invention [0003] The purpose of the present invention is to provide a life-saving device for buildings which is convenient to store an...

AI Technical Summary

Problems solved by technology

[0002] In recent years, high-rise fires have continued to occur. Due to the lack of escape equipment, each fire is accompanied by a large number of deaths, serious injuries or disabilities. Although there are also some high-rise escape equipment supplying the market, they cannot be accepted by people due to the following reasons: First, The safety is poor, resulting in a small popularization area; second, it is basically a single-person escape device. When there are many people in the room, after the first person uses the escape device to escape, the people behind have almost no chance to escape; third, the price is high. No less, not conducive to popularization

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