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A high-rise slow-descent device for a cylindrical umbrella

A cylindrical, slow-down technology, applied in life-saving equipment, building rescue, etc., can solve problems such as hovering in mid-air, difficulty in rescue by others, etc., and achieve the effect of slowing down the landing speed

Inactive Publication Date: 2016-08-17
张原
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When it falls, it is easy to be scratched by the wall and blocked by cables and sundries along the wall, and it is easy to hover in mid-air and difficult for others to rescue.

Method used

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  • A high-rise slow-descent device for a cylindrical umbrella

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0006] 1. When using, first observe the scene environment and determine the escape and landing place. Take out the umbrella top pullback cord and easy-break hook and loop from the package, and fix the hook and loop on large furniture such as heating pipes.

[0007] 2. Put the umbrella body flat along the direction of the escape exit, take out the half-squat foot pedal to unfold the folding armrest, turn on the electronic switch, and check whether the electronic circuit work indicator is working to confirm that the circuit is not malfunctioning. Fix one foot in the foot cover of the pedal, and tie the leg joint fastening belt and the waist fastening belt, so that the pedal is fixed with the human body through the handrail, and the simple objects can be used to jump out of the window or balcony.

[0008] 3. After jumping out of the window, the easy-to-break rope on the top of the umbrella will break automatically after ensuring that the umbrella body is unfolded. At the same tim...

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PUM

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Abstract

The invention relates to a high-rise slow-falling device adopting a cylindrical umbrella. The slow-falling device comprises a cylindrical umbrella, a folded half-squat type pedal, an infrared sensing device, a buffering rocket, a buffering spring, folded armrests, a waist and leg fastening belt, a feet strap, an electronic switch, a manually controlled electronic switch, an easily folded guide rope, an infrared sensor switch line, a back pulling rope, a back pulling rope controller and a shackle; the slow-falling device is characterized in that the cylindrical umbrella can drop in a small space towards a vertical direction, and is not easily collided with sundries and hanged during the dropping process.

Description

technical field [0001] The present invention is a simple, active and fast composite safety device for escaping from high-rises, which effectively solves the problem of escaping when a fire breaks out in high-rises with the most convenient and fast method. Use the cylindrical umbrella to slow down the landing speed. When it is about to land, the two ignition jets of the jet buffer bazooka weaken the impact force of landing, and the buffer spring set under the pedal plays a protective role again. Background technique [0002] Known high-rise breakout fire escape device mostly is rope type buffer device, and its combination is made up of suspension rope, retarding device, binding cable belt. When escaping from a fire, it is necessary to select an object with a load-bearing weight of more than 150 kg and fix it firmly, wear a sheath to bind the rope, connect the slow resistance device, and then jump down along the rope. When it falls, it is easy to be scratched by the wall and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A62B1/00
Inventor 张原
Owner 张原
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