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Double-tube absorbable emergency grapple for aerial work

A high-altitude operation and barb technology, applied in safety belts, life-saving equipment, etc., to improve safety performance and prevent casualties

Pending Publication Date: 2016-11-02
西安昕罗新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are certain risks in working at heights. How to take effective safety measures is a topic that we are more concerned about. Therefore, it is necessary to provide a dual-tube absorbable emergency grab hook for working at heights.

Method used

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  • Double-tube absorbable emergency grapple for aerial work

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Embodiment Construction

[0013] The technical solutions of the present invention will be clearly and completely described below with reference to the drawings and specific embodiments. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0014] Attached figure 1 , A double-tube absorbable emergency grappling hook for high-altitude operations, including a shell 1, with launch holes 2 distributed in the shell 1, a spring barb 3 is arranged in the launch hole 2, and the outer wall of the spring barb 3 is sleeved A suction cup 4 is provided, one side of the launch hole 2 is provided with a powerful ejector 5, the powerful ejector 5 is connected with an electromagnetic switch 6 that controls its operation, and the housing 1 is also provided with a control circuit and an acceleration sensor, The housing 1 is also provided with a battery compartment 7, and the battery compartment 7 is provided with a charging base 8; a charging interface is di...

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PUM

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Abstract

The invention discloses a double-pipe absorbable emergency grabbing hook for high-altitude operations, which comprises a shell, and launch holes are distributed in the shell, and spring barbs are arranged in the launch holes, and suction cups are sheathed on the outer walls of the spring barbs. , one side of the launch hole is provided with a powerful catapult, the powerful catapult is connected with an electromagnetic switch to control its operation, a control circuit and an acceleration sensor are also arranged in the described casing, and a battery compartment is also provided on the described casing , the battery compartment is provided with a charging stand. The present invention adds a suction cup on the basis of the original grapple, which can ensure the stability of the grapple with double tubes, prevent casualties caused by slipping, and further improve the safety performance.

Description

Technical field [0001] The invention relates to a grappling hook, in particular to a double-pipe absorbable emergency grappling hook for aerial work. Background technique [0002] The so-called work at height refers to the work carried out by people at a high place based on a certain position. The national standard GB / T3608-2008 "Classification of Work at Height" stipulates: "Anyone who falls above 2m (including 2m) at the reference level of the fall height may fall High-altitude operations are called high-altitude operations.” According to this regulation, the scope of high-altitude operations involved in the construction industry is quite wide. When working in a building, if it is carried out on a shelf above 2m Operation is high altitude operation. However, there are certain risks in high-altitude operations. How to take effective safety measures is a topic that we pay more attention to. Therefore, it is necessary to provide a double-pipe adsorbable emergency grapple for high...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B35/00
Inventor 李明坤
Owner 西安昕罗新能源科技有限公司