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High-safety natural disaster rescue tool

A natural disaster, high-safety technology, applied to life-saving equipment, respiratory protection containers, etc., can solve the problems of short length of resistance arm, bending deformation, low safety performance, etc., achieve long rescue time and prevent the effect of support failure

Active Publication Date: 2022-05-17
HENAN POLYTECHNIC UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the crowbars currently on the market are generally made of a single rod, and the length of the resistance arm is relatively short, and the height that can be supported is limited. Especially when dealing with the prying of huge heavy objects, it can only achieve a short-term working effect and cannot be used as a support The use of the main body cannot provide rescuers with long-term continuous support for rescue work, and its safety performance is low, and it is easy to bend, deform, or even break in the secondary disaster

Method used

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  • High-safety natural disaster rescue tool

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Embodiment Construction

[0050] see figure 1 , in an embodiment of the present invention, a high-security natural disaster rescue tool, which includes:

[0051] Locate the outer seat 1, interspersed horizontally in the disaster rescue ruins, and located under the heavy stones in the rescue ruins area;

[0052] The inner frame body 2 is arranged in the positioning outer seat 1, and a plurality of sliding rods 4 are arranged in parallel in the positioning outer seat 1, and the inner frame body 2 is slidably connected to the sliding rods 4;

[0053] The adjustable bracket assembly 5 is arranged in the inner frame body 2, and the adjusted bracket assembly 5 is used to protect and support the heavy stones in the ruins area, so that the rescue team can remove the victims from the ruins area in time. rescued from

[0054] The contact jacking device 3 is relatively deflectable and arranged on the upper end of the adjustable support assembly 5, and the contact jacking device 3 can adaptively come into contac...

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Abstract

The invention discloses a high-safety natural disaster rescue tool which comprises a positioning outer seat transversely inserted in disaster rescue ruins and located below heavy stones in a rescue ruin area; the inline frame body is arranged in the positioning outer seat, a plurality of sliding rods are arranged in the positioning outer seat in parallel, and the inline frame body is connected to the sliding rods in a sliding mode; the adjusting support frame assembly is arranged in the inline frame body, and the adjusting support frame assembly is used for carrying out top protection and supporting on heavy stones in the ruins area; the contact jacking device is arranged at the upper end of the adjusting supporting and adding assembly in a relative deflection mode, and the contact jacking device can adaptively abut against and make contact with heavy stones in the ruins area; and the pressurization protection assembly is fixed in the inline frame body, and the pressurization protection assembly can provide continuous supporting pressure for the adjusting supporting frame assembly and reduce impact of heavy objects and stones for the adjusting supporting frame assembly in the secondary disaster environment.

Description

technical field [0001] The invention belongs to the technical field of refrigeration, in particular to a high-safety natural disaster rescue tool. Background technique [0002] In the rescue scene of houses, bridges and other collapses caused by geological and natural disasters, the crowbar is used as a purely mechanical tool. It only needs one person or several people to apply force at the same time to pry objects weighing several tons. The disaster scene has become its irreplaceable advantage, and the crowbar has a simple structure and is easy to carry. It is often a necessary and effective rescue tool at the disaster rescue scene. However, the crowbars currently on the market are generally made of a single rod. The length of the resistance arm is relatively short, and the height that can be supported is limited. Especially when dealing with the prying of huge heavy objects, it can only achieve short-term work effects and cannot be used as a support. The use of the main b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B99/00
CPCA62B99/00
Inventor 张小兵贾漯昭冀月海王蔚高宇娄红立陈哲解玉宾宋鹏展庄超贤
Owner HENAN POLYTECHNIC UNIV
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