Intelligent rope slow descending lifesaving backpack

Abstract

The invention discloses an intelligent rope slow descending lifesaving backpack which comprises a backpack body, a slow descending device, a controller and an alarm. The backpack body comprises an upper pack body, a lower pack body, a backpack belt, a telescopic waist belt and a triangular belt; the upper pack body is provided with a zipper, a telescopic device is arranged in the lower pack body,and the telescopic waist belt is connected with the telescopic device; the slow descending device comprises a roller, a speed reduction mechanism and an annular safety buckle, and the speed reductionmechanism comprises a second bracket, a damping shaft, a locking shaft and a locking mechanism; and the alarm includes a third bracket, a third shell, a hook, a boat switch, a warning light, a loudspeaker and a second battery. The intelligent rope slow descending lifesaving backpack is reasonable in structure, has the advantages of being simple in structure, convenient to use, safe, reliable, highin intelligence, easy to store and the like, and effectively solves the problem of high-rise building escape difficulties.

Description

technical field [0001] The invention relates to the field of fire-fighting and life-saving equipment, in particular to an intelligent rope slow-down life-saving backpack. Background technique [0002] At present, with the development of society, there are more and more high-rise buildings. On the one hand, these high-rise buildings save a lot of construction land. On the other hand, the safety problems of high-rise buildings are also increasingly exposed. The available escape routes are limited. If a fire breaks out, flames and smoke go up the corridor, and the escape passage is dimly lit and filled with toxic and harmful smoke. In addition, escape personnel flock to the escape passage collectively, and it is easy to trample and inhale toxic and harmful gases during the escape process. Causes dangers such as coma, and escape from other exits such as window sills requires firefighters to operate fire-fighting equipment such as aerial ladder fire trucks on the ground. However...

AI Technical Summary

Problems solved by technology

If a fire breaks out, flames and smoke go up the corridor, and the escape passage is dimly lit and filled with toxic and harmful smoke. In addition, escape personnel flock to the escape passage collectively, and it is easy to trample and inhale toxic and harmful gases during the escape process. Causes dangers such as coma, and escape from other exits such as window sills requires firefighters to operate fire-fighting equipment such as aerial ladder fire trucks on the ground. However, the number of people rescued by aerial ladder fire trucks is limited each time, and the operation speed is slow, which is difficult to meet the needs of rescuing a large number of people.

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