Elastic-type high-rise fire path escape equipment with automatic early warning function

Abstract

The invention discloses elastic-type high-rise fire path escape equipment with the automatic early warning function. The elastic-type high-rise fire path escape equipment comprises an escape box, a first cover plate device, a second cover plate device and a flexible pipe / bag. The periphery of an opening in the upper end of the flexible pipe / bag is fixed to the inner wall surface of the escape box,and the lower end of the flexible pipe / bag stretches out of a second opening and then abuts against the ground position. The flexible pipe / bag is a fire prevention flexible pipe / bag which is made ofan elastic fiber material. The conventional diameter of the fire prevention flexible pipe / bag is 250-350mm, and the maximum expansion diameter of the fire prevention flexible pipe / bag is 550-650mm. Due to the fact that the flexible pipe / bag is made of the elastic fiber material, restoring force extruding inwards can be produced to people, and upward frictional resistance can be generated accordingto the degree of roughness of the flexible pipe / bag, the lower portion of the inner side of the flexible pipe / bag can be preferably set to be coarser than the upper portion of the inner side of the flexible pipe / bag, and users can fall off onto the ground slowly under the combined action of the own gravity of the users and the frictional resistance.

Description

technical field [0001] The invention relates to an escape device, in particular to an elastic escape device for a high-rise fire-proof passage with an automatic early warning function. Background technique [0002] In recent years, as more and more high-rise buildings are built and built higher and higher, high-rise fires also occur frequently. Once a fire breaks out in a high-rise building, the safe passage is blocked by billowing thick smoke and flames, and it is difficult for people living in the high-rise to escape the flames. Some will make their own ropes to escape, and some will slide down the pipes on the outer wall. It is inevitable that there will be a dangerous fall. Some couldn't stand the high temperature and chose to jump off the building. The scene of death and injury was horrible. And more people had no way to escape and died of suffocation. [0003] Due to the limitations of equipment, the current fire-fighting aerial ladders and water hoses basically can...

AI Technical Summary

Problems solved by technology

Although the above life-saving ladder can increase a convenient escape route for the fire protection field, it still has the following deficiencies in the actual use process: 1. Escapers need to escape by climbing the stairs, and the elderly, weak, sick and disabled are prone to lack of physical strength But dare not or cannot use it in time; 2. The operation is difficult and dangerous

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