High-altitude falling lifesaving device easy and convenient to use

A life-saving device and simple technology, applied in life-saving equipment, building rescue and other directions, can solve the problems of poor adaptability to different terrains, cumbersome installation of rescue equipment, long rescue preparation time, etc., achieving good rescue effect and shortening rescue preparation time. , the effect of improving rescue efficiency

Inactive Publication Date: 2016-02-24
SOUTHWEAT UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when such dangerous situations occur at present, the first aid measures adopted by people are almost all to lay an inflatable air mattress under the person who is about to fall. It is not easy to move after the installation is completed. If you want to use it again after using it once, you must repeat the previous cumbersome steps
At present, there is no time-saving, labor-saving, and easy-to-use rescue device for falling from a height

Method used

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  • High-altitude falling lifesaving device easy and convenient to use

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with accompanying drawing. During specific implementation: if figure 1 As shown, a simple high-altitude fall lifesaving device includes a buffer mechanism, a support bracket, a synchronous retractable mechanism and a moving mechanism.

[0022] As a preferred embodiment, the buffer mechanism includes a canvas strip 1, a rotating rod 5, a fixed rod 12 and a scroll spring 13; One end is fixed on the fixed rod 12; the other end of the canvas strip 1 is connected with the rotating rod 5, and is densely arranged horizontally along the rod.

[0023] As a preferred embodiment, the canvas strip 1 is a flexible material with high strength; the scroll spring 13 belongs to the non-contact plane scroll spring, which can generate reaction torque; the cooperation of the canvas strip 1 and the scroll spring 13 Designed to reduce impact on fallers. The cushioning mechanism that described canvas bar 1, rotating bar 5...

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Abstract

The invention discloses a high-altitude falling lifesaving device easy and convenient to use. The device mainly comprises four parts of a buffer mechanism, a supporting support, a synchronous reeling and unreeling mechanism and a moving mechanism. The buffer mechanism is composed of four parts of canvas strips, rotary rods, fixing rods and volute spiral springs. The supporting support is composed of three parts of locating screws, hydraulic buffer damping rods and telescopic supports. The synchronous reeling and unreeling mechanism is composed of three parts of chain wheels, chains and rotary hand wheels. The moving mechanism is composed of three parts of fixing switches, movable trundles and fixed trundles. The high-altitude falling lifesaving device easy and convenient to use is mainly applied in emergency rescue and has the beneficial effects of being small in size, easy to carry, suitable for various terrains, easy and convenient to assemble, short in rescue preparation time, capable of playing an important role in high-altitude falling emergency rescue and the like.

Description

technical field [0001] The invention relates to a high-altitude fall life-saving device, in particular to a simple-to-use and mobile emergency life-saving device for emergency rescue of firefighting, fire fighting or jumping from a building. Background technique [0002] With the increasing number of high-rise buildings, the number of people engaged in high-altitude operations and high-altitude activities is also increasing, and suicide at heights also occurs from time to time. However, when such dangerous situations occur at present, the first aid measures adopted by people are almost all to lay an inflatable air mattress under the person who is about to fall. It is not easy to move after the installation is completed, and if you want to use it again after using it once, you must repeat the previous cumbersome steps. At present, there is no time-saving, labor-saving, and easy-to-use rescue device for falling from a height. [0003] To sum up, there is an urgent need to pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B1/22
Inventor 刘年平刘建平郑小容
Owner SOUTHWEAT UNIV OF SCI & TECH
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