Altitude rescue device

A life-saving device and inflatable bag technology, applied in life-saving equipment, building rescue and other directions, can solve the problems of poor rescue effect and large hydrogen consumption, and achieve the effect of saving usage, reducing the risk of injury, and avoiding bumps.

Active Publication Date: 2019-04-12
振林建设集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the defects of poor rescue effect and large hydrogen consumption of the high-altitude life-saving device in the prior art, thereby providing a high-altitude life-saving device with good rescue effect and low hydrogen consumption

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as figure 1 and figure 2 As shown, this embodiment provides a high-altitude lifesaving device, which includes an inflatable bag 1 located above and a jumping bag 2 located below. in,

[0035] The inflatable bag 1 includes an outer layer structure 11 and an inner layer structure 12. Between the outer layer structure 11 and the inner layer structure 12 is an inflatable cavity 13 filled with buoyancy gas. Through the inflatable cavity 13, the high-altitude lifesaving device can be floated to a high altitude. Carrying out rescue work indirectly reduces the jumping height of high-altitude escapees; the top of the inflatable bag 1 is provided with a jump entrance 14 for escapees to jump into, and the jump entrance 14 communicates with the guide cavity formed inside the inner structure 12, and jumps The entry bag 2 is connected to the bottom of the guide chamber, and the guide chamber can help the escapee jump smoothly into the jump-in bag 2 through the jump entrance 1...

Embodiment 2

[0046] As a modification of the high-altitude lifesaving device in Embodiment 1, this embodiment provides a high-altitude lifesaving device, which differs from the high-altitude lifesaving device in Embodiment 1 in that:

[0047] In this embodiment, the inflatable bag 1 of the high-altitude lifesaving device includes a plurality of jump openings 14 and guide cavities independently arranged along the horizontal direction, and a plurality of jump-in bags 2 are connected below the plurality of guide cavities. Through the above-mentioned settings, the The high-altitude lifesaving device can rescue many people at one time, and a plurality of jumping entrances 14, guide chambers and jumping bags 2 are separated from each other, which avoids bumping and hurting each other among the survivors.

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PUM

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Abstract

The invention provides a high altitude lifesaving appliance. The high altitude lifesaving appliance comprises an inflation bag and jump-in bags. The inflation bag comprises an outer layer structure and an inner layer structure. An inflation cavity used for injecting buoyancy gas is formed between the outer layer structure and the inner layer structure. Jump-in openings are formed in the top of the inflation bag and communicate with guide cavities formed inside the inner layer structure. The jump-in bags are connected to the lower portions of the guide cavities. Openings in the upper portions of the jump-in bags communicate with the guide cavities. Traction ropes are connected between the bottom end edges of the jump-in bags and the bottom end edge of the outer layer structure of the inflation bag. The traction ropes are stretched under the gravity effect of escapers after the escapers jump into the jump-in bags. The traction ropes draw the bottom end of the outer layer structure of the inflation bag so that an umbrella-shaped first arc-shaped face can be formed on the portion, between the bottom end of the outer layer structure of the inflation bag and the bottom end of the inner layer structure of the inflation bag, on the lower surface of the inflation bag. Guide inclined faces descending from the outside to the inside are arranged around the jump-in openings.

Description

technical field [0001] The invention relates to the technical field of safety lifesaving equipment, in particular to a high-altitude lifesaving device. Background technique [0002] With the expansion of city scale and the increasing number of high-rise buildings, the safe escape of people living and working in high-rise buildings has become an important issue when an emergency occurs. There are many inventions involving high-altitude life-saving devices, mainly using rope basket life-saving devices, Anti-fall air cushions, deceleration glide passages and other types, these devices have good effects, but some are bulky and expensive, and some are complicated to install and delay time. [0003] For this reason, prior art discloses a kind of aerial life-saving device as the Chinese patent document that the authorized announcement number is CN2734255Y, and the structure of this aerial life-saving device is: the air bag is equipped with at the top of the housing, handle is equip...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A62B1/22
CPCA62B1/22
Inventor 王海龙
Owner 振林建设集团股份有限公司
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