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Simple and fast lifesaving device

A life-saving device and fast technology, applied in life-saving equipment, respiratory protection containers, etc., can solve problems such as troublesome operation, complex structure of life-saving equipment, and inability to realize rapid rescue, etc., and achieve the effect of simple structure and convenient operation

Inactive Publication Date: 2018-07-31
黎宗圣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned life-saving equipment is complex in structure, cumbersome to operate, and cannot realize quick rescue

Method used

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  • Simple and fast lifesaving device
  • Simple and fast lifesaving device
  • Simple and fast lifesaving device

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Experimental program
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Effect test

Embodiment Construction

[0017] refer to figure 1 and figure 2 , a simple and fast lifesaving device provided by the present invention, comprising a protective plate 2, a pressure sleeve 1 and a booster weight 8, a suspension rope 7 is connected to the center of the upper surface of the protective plate 2, and four hinges are hinged on the outer periphery of the bottom surface of the protective plate 2 Clamping arm 4, the lower end of each clamping arm 4 is equipped with a chuck 5 inwardly, the inner surface of the chuck 5 has a soft layer, which plays a protective role, and the outer side of each clamping arm 4 has an outward The lower end of the pressure sleeve 1 is open, the center of the upper end has a through hole, and the center of the booster weight 8 also has a through hole. The pressure sleeve 1 and the booster weight 8 are sequentially connected through the respective through holes from bottom to top. On the suspension rope 7, a control rope 6 is connected to the booster weight 8.

[001...

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PUM

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Abstract

The invention relates to a simple and fast lifesaving device which comprises a protection plate, a pressing sleeve and an assistance heavy block. A lifting rope is connected to the center of the uppersurface of the protection plate; at least two clamping arms are hinged to the periphery of the bottom surface of the protection plate at an interval; a clamping head is inwards arranged at the lowerend of each clamping arm; an outward bulge is arranged on the outer side of each clamping arm; the lower end of the pressing sleeve is opened; a through hole is formed in the center of the upper end of the pressing sleeve; a through hole is further formed in the center of the assistance heavy block; the pressing sleeve and the assistance heavy block are sequentially connected onto the lifting ropethrough the respective through holes in a penetrating way from bottom to top; and a control rope is connected to the assistance heavy block. The simple and fast lifesaving device provided by the invention is simple in structure, convenient to operate, and capable of realizing fast rescue.

Description

technical field [0001] The invention relates to a rescue equipment, in particular to a simple and fast lifesaving device. Background technique [0002] In the prior art, the Chinese invention patent application with the application number 201611108465.4 discloses an underground lifesaving device, which includes a hollow main shaft, a sliding sleeve, a supporting circular plate, a bottom plate, a camera, a lifting motor, a lifting screw, an umbrella-shaped skeleton, guide rails, sliding Rod, needle-shaped cylinder, cylindrical sleeve and motor sleeve, the hollow main shaft and the sliding sleeve are connected through clearance fit, the sliding sleeve and the lifting screw are connected through thread fit, the sliding sleeve and the umbrella-shaped The frame is hinged, the umbrella-shaped frame is hinged with the slide bar, the slide bar is slidingly fitted with the guide rail, the guide rail and the cylindrical sleeve are connected by welding, and the cylindrical sleeve and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B99/00
CPCA62B99/00
Inventor 黎宗圣
Owner 黎宗圣