Double-locking full-time protection safety device

A safety device and safety device technology, applied in the direction of seat belts, life-saving equipment, etc., can solve the problems of safety and hidden dangers of seat belts, achieve the effect of ensuring the flexibility of movement and reducing the risk of falling from high altitudes

Inactive Publication Date: 2015-12-16
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a double-lock full-time protection safety device in order t

Method used

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  • Double-locking full-time protection safety device
  • Double-locking full-time protection safety device
  • Double-locking full-time protection safety device

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Embodiment Construction

[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0024] see Figure 1 to Figure 7 , a double-locking full-time protection safety device of the present invention, comprising a housing 1 with an open end, a safety device body 2 fixed to the opening end of the housing 1 through a number of fixing rods 8, and two lock pins matched with the safety device body 2 Ring 3, and the safety belt cover 9 fixedly connected with the safety device body 2.

[0025] Wherein, the safety device body 2 includes an integrally formed upper plate surface 201 and a lower plate surface 202, the upper plate surface 201 faces the inner side of the housing 1, and a pair of lock pin openings are opened at the connecting surface of the upper plate surface 201 and the lower plate surface 202. 203, used for lock pin penetration; the center of the upper plate surface 201 is provided with a slider groove 2011, and the center of the lower pl...

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Abstract

The invention discloses a double-locking full-time protection safety device which comprises an outer shell, a safety sleeve body, rotating shaft pins, fixing rods, locking pin rings and a safety belt sleeve. The safety sleeve body comprises an upper plate face and a lower plate face which are integrally formed, and a pair of locking pin openings is formed in the connection face of the upper plate face and the lower plate face; a sliding block groove is formed in the upper plate face, and two locating grooves are formed in the lower plate face. A swing arm movably connected with the rotating shaft pins is arranged at the upper end of the upper plate face, and a support is movably connected to the swing arm and fixedly connected with the upper plate face through threaded holes; the safety sleeve body is provided with a pair of locking sheets connected through a spring. By means of the double-locking full-time protection safety device, the technical problem of potential safety hazards can happen during high-altitude moving operation through an existing safety belt is solved, and the double-locking full-time protection safety device has the advantages of being convenient to carry, safe and reliable.

Description

Technical field: [0001] The invention belongs to the field of high-altitude operation safety, and in particular relates to a double-lock full-time protection safety device used when personnel move during high-altitude operation. Background technique: [0002] In the high-altitude working environment, in order to prevent people from falling from heights, the existing safety measures are all the traditional hook-type safety belts. The hook-type safety belts can be divided into column type, full-body protection type and anti-falling type according to different use environments. type etc. In the high-altitude operation environment, although the safety belt reduces the possibility of safety risks to a certain extent, it provides an effective safety guarantee for high-altitude dangerous operations. However, during the moving process of high-altitude operations, personnel must disengage from the safety belt to move between the working points of high-altitude operations, and the ro...

Claims

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Application Information

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IPC IPC(8): A62B35/00
Inventor 张彬刘晓海王婷侠崔海军易兴康郭晓艳
Owner STATE GRID CORP OF CHINA
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