Portable high-building self-help instrument

A portable, self-rescue device technology, applied in life-saving equipment, building rescue and other directions, can solve the problems of the need to improve the safety of use, the inability to adjust the descending speed, the inconvenience of the use of high-rise self-rescue devices, etc., to achieve safe landing, convenient descending speed, The effect of controlling the speed of descent

Inactive Publication Date: 2009-04-01
许志龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In short, the high-rise self-rescue device in the prior art is very inconvenient to use, and it cannot automatically adjust the descending speed during the escape process, so the safety of use needs to be improved

Method used

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  • Portable high-building self-help instrument
  • Portable high-building self-help instrument
  • Portable high-building self-help instrument

Examples

Experimental program
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Embodiment Construction

[0023] see figure 1 As shown, it is a preferred embodiment of the present invention, which discloses a portable high-rise self-rescue device with automatic speed control, mainly consisting of a housing 2 and a wire rope 10 assembled in the housing, a wire wheel 3 with an internal gear 31, and a gear Speed-up mechanism 4 (this embodiment is made up of three gears 41, 42, 43), lever type centrifugal block 6, centrifugal wheel 5 with blade 51, centrifugal sleeve 9, manual speed control device 11, alarm bell device 7, wire Device 1 is composed.

[0024] The specific connection relationship of each component: the wire rope 10 is wound on the wire wheel 3 with an internal gear 31, and one end of the wire rope 10 with a steel hook 12 protrudes out of the housing; The final stage gear 41 and the centrifugal wheel 5 of the speed mechanism 4 are fixed on the centrifugal wheel shaft 8, and the lever type centrifugal block 6 is fixed on the centrifugal wheel 5 by the shaft pin 61 (cooper...

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PUM

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Abstract

The invention discloses a portable high-rise self rescue apparatus which mainly consists of a shell as well as a cable wire, a wire wheel that is provided with an internal wheel, a gear increaser, a centrifugal wheel, a lever type centrifugal block and a centrifugal sleeve that are assembled in the shell; the cable wire is wound on the wire wheel, one end of the cable wire extends out of the shell and is fixed on a steel hook, the internal wheel of the wire wheel transmits the gear increaser, a final stage gear of the gear increaser and the centrifugal wheel are fixed on a centrifugal wheel axle, the lever type centrifugal block is fixed on the centrifugal wheel by a shaft pin, and the centrifugal sleeve which generates centrifugal acting force and reaction force together with the lever type centrifugal block is fixed on the shell. The structure is convenient and safe for use, and can automatically control the descent speed.

Description

technical field [0001] The invention relates to a high-rise self-rescue device, in particular to a structure of a high-rise self-rescue device which can control the speed automatically or manually. Background technique [0002] In modern cities, many residents will live, work or play in high-rise buildings. For some reason, if there is a fire that happens once in a lifetime, there is no very powerful tool that can independently save and escape. The consequences are unimaginable. Many fires have caused a large number of casualties. [0003] There are many ways to escape from high-rise buildings in the society, such as slanting rope escape, which uses a long rope to tie one end of the building in danger, and the other end of the rope is tied to a stress point below or pulled by a car to form a A slope; another example is to use a rope to pull a basket to escape; and use an air cushion to let people in distress jump off a building to escape... All of the above escape methods m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B1/14
Inventor 许志龙
Owner 许志龙
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