Double-layer air bag lifesaving system

Abstract

The invention discloses lifesaving equipment in the field of high-altitude safety protection and relates to a double-layer air bag lifesaving system. The system comprises an airbag storage unit and an airbag unit. The air bag storage unit is divided into a gas generation chamber (shown by 1 in a figure 1) and an air bag storage chamber (shown by 2 in the figure 1), a buffering air bag unit is further divided into an inner-layer air bag (shown by 3 in a figure 2) and an outer-layer air bag (shown by 4 in the figure 2), and the outer-layer air bag is provided with a pressure release valve and exhausts and releases pressure when subjected to impact pressure. The escape aim when high-rise residents face sudden disasters such as fire disasters and earthquakes is achieved, the life safety guarantee aim when high-altitude operation crowds accidentally fall or encounter special situations is achieved, and the life safety guarantee aim under sudden accidents of high-altitude recreational projects such as high-altitude cable cars, high-altitude rock climbing and high-altitude sightseeing is achieved.

Description

technical field [0001] The invention belongs to the field of high-altitude fire safety protection, and is used to solve the problem of rapid escape when high-rise residents encounter sudden disasters such as fires and earthquakes, as well as life safety protection and high-altitude protection for people working at high altitudes when they encounter accidental falls or special circumstances. Cable cars, high-altitude rock climbing, high-altitude sightseeing and other high-altitude entertainment projects encounter life safety guarantees in case of unexpected accidents, such as high-altitude life safety guarantee issues. [0002] technical background [0003] In recent years, high-rise fires have occurred frequently in high-rise work, posing a huge threat to the lives of residents; high-altitude workers represented by high-voltage line maintenance, wind power tower maintenance, and high-altitude spiders have only a safety rope to prevent accidental falls. Encountering unexpected...

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Problems solved by technology

[0003] In recent years, high-rise fires have occurred frequently in high-rise work, posing a huge threat to the lives of residents; high-altitude workers represented by high-voltage line maintenance, wind power tower maintenance, and high-altitude spiders have only a safety rope to prevent accidental falls. Encountering unexpected situations such as safety rope falling off and local special weather, their life safety cannot be discussed; entertainment projects such as high-altitude cable cars, high-altitude rock climbing, and high-altitude sightseeing satisfy people's pursuit of spiritual life, but accidental falls still make many people look down. and retreat

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