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Safety device for preventing mistaken electric pole climbing

A safety device and pole-mounting technology, which is applied in the direction of overhead lines/cable equipment, etc., can solve problems such as not being able to meet safety needs, and achieve the effects of eliminating false boarding on live poles, facilitating disassembly and assembly, and reducing workload

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

AI Technical Summary

Problems solved by technology

At the same time, the "Safety Regulations for Power Lines" has no clear regulations on the prevention of accidental boarding of adjacent live poles and towers. During the maintenance and construction of the power grid, electric shock accidents by mistaken boarding of live poles and towers still exist. Civil air defense" method can no longer meet the security needs

Method used

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  • Safety device for preventing mistaken electric pole climbing
  • Safety device for preventing mistaken electric pole climbing

Examples

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Embodiment Construction

[0020] attached figure 1 It is a specific embodiment of the present invention. This embodiment includes two semicircular chucks, which are respectively chuck I1 and chuck II2, and the middle parts of said chuck I and chuck II are respectively provided with semicircular notches, and said chuck I It is used as a pair with Chuck II, and is fixed on the utility pole through the notches on the two chucks. One end of the Chuck I and Chuck II is connected by a hinge 4, and the other end is provided with a fixed buckle.

[0021] More preferably, the fixing buckle includes a tension buckle 3 arranged on the chuck I and a tension belt 11 arranged on the chuck II. After the tension belt passes through the bayonet of the tension buckle, it is tightened firmly, and then the tension belt is fastened with the tension buckle to fix the chuck I and the chuck II on the utility pole.

[0022] Further, the chuck is made of insulating material.

[0023] Furthermore, the chuck is made of plastic...

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Abstract

The invention relates to the power safety field and specifically to a safety device for preventing mistaken electric pole climbing. The safety device comprises two semicircular chucks 1 and 2. The center of each of the chucks 1 and 2 is provided with a semicircular notch. The chucks 1 and 2 are used in pairs and are fixed to an electric pole through the notches on the two chucks. An electric pole climbing path is blocked by the chucks 1 and 2 such that a worker can be completely prevented from climbing the electric pole by mistake. Thus, the workload of a dedicated guardian is reduced and pure manual prevention is changed to automatic prevention. The structural design of the safety device enables the safety device to be convenient install and uninstall and suitable for electric poles with different sizes.

Description

technical field [0001] The invention relates to the field of electric power safety, in particular to a safety device for preventing mistakenly boarding a pole. Background technique [0002] In the maintenance of power lines, safety protection measures should be taken for live utility poles to prevent loss of life and property caused by mistakenly boarding the poles. [0003] At present, the safety protection measures adopted by various places mainly include installing safety fences and sending people to monitor at fixed points. However, these methods have the disadvantages of employing a large number of people, taking a long time, and low efficiency. [0004] With the rapid development of the power grid, the structure of the power grid is becoming more and more complex, and there are more and more parallel and adjacent power lines. The tasks of the operators are constantly increasing, and the workload of the guardians is constantly increasing. At the same time, the "Safety ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02
Inventor 张逢雪成红星白学光张强牛学洲王会桥
Owner STATE GRID CORP OF CHINA
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