Deep well life-saving device

A technology for lifesaving devices and deep wells, applied in the field of deep well lifesaving devices, can solve problems such as delay in rescue time, inflexible opening and closing of double armpit lifesaving grab hooks, etc., and achieve the effect of fast rescue, flexible opening and closing, and high survival rate

Inactive Publication Date: 2015-05-27
陈建强
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The Chinese Invention Patent No. 201210117964.5 discloses a deep well life-saving device. The double armpit life-saving grapples of this deep well life-saving device are inflexible in opening and closing
Often delays precious rescue time

Method used

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Examples

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Embodiment Construction

[0027] As shown in the figure, the deep well lifesaving device is composed of a bracket, a lifesaving bracket 7 and an armpit lifesaving snap ring 6. The bracket is composed of a platform 1 and bracket legs 10. A pulley 2 is fixed on the lower part of the platform 1, and both are fixed on the 10. There are a plurality of manual winches 5, the middle part of the platform 1 has a hole, and a vertical bar 9 is installed in the hole of the platform 1, and the lifesaving bracket 7 and the armpit lifesaving snap ring 6 are installed on the lower end of the vertical bar 9. The lifesaving bracket 7 and the underarm lifesaving snap ring 6 are open and close, and a plurality of manual winches 5 control the lifting of the vertical bar 9, the opening and closing of the lifesaving bracket 7, the lifting of the underarm lifesaving snap ring 6 and the underarm lifesaving. The opening and closing of snap ring 6.

[0028] Described support is tripod, and the quantity of pulley 2 and manual hoi...

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PUM

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Abstract

The invention discloses a deep well life-saving device. The deep well life-saving device is formed by a support, a life-saving bracket (7) and axilla life-saving clamping rings (6), wherein the support is formed by a platform (1) and support legs (10), the lower part of the platform (1) is fixedly provided with pulleys (2), the support legs (10) are fixedly provided with multiple manual winches (5), a hole is formed in the middle part of the platform (1), a vertical rod (9) is arranged in the hole of the platform (1) in a penetrating way, the life-saving bracket (7) and the axilla life-saving clamping rings (6) are arranged at the lower end part of the vertical rod (9) and are in an opening and closing type, and the multiple manual winches (5) are respectively used for controlling the lifting of the vertical rod (9), the opening and closing of the life-saving bracket (7) and the lifting and the opening and closing of the axilla life-saving clamping rings (6). According to the deep well life-saving device disclosed by the invention, since the double axilla life-saving clamping rings are flexibly opened and closed, compared with the prior art, the rescue speed is faster, and the survival rate of rescued people is higher; the rescued people can also be rescued even if the heads of the rescued people face downwards.

Description

technical field [0001] The invention relates to a rescue device, in particular to a deep well life-saving device. Background technique [0002] The Chinese patent No. 201210117964.5 discloses a deep well life-saving device. The double armpit life-saving grapples of this deep well life-saving device are inflexible in opening and closing. Precious rescue time is often delayed. Therefore, design a kind of deep well life-saving device with flexible double armpit life-saving clasp that opens and closes, is the technical problem that needs to be solved at present. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a deep well life-saving device with double armpit life-saving snap rings which can be opened and closed flexibly. [0004] The technical scheme that the present invention solves its technical problem is: [0005] The deep well lifesaving device is composed of a bracket, a lifesaving bracket and a lifesaving s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B99/00
Inventor 陈建强
Owner 陈建强
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