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Cross-arm shielding cover

A shielding cover and cross-arm technology, applied in the direction of overhead lines/cable equipment, etc., can solve problems such as adverse effects, self-heaviness, inconvenient pick-and-place and transportation

Inactive Publication Date: 2015-12-23
STATE GRID ZHEJIANG NINGBO YINZHOU POWER SUPPLY LTD CO +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although this kind of masking blanket can meet the needs of basic insulation and shielding operations, due to its own structure and material limitations, this kind of masking blanket has a large dead weight, and it is inconvenient to pick and place and transport, which is unfavorable to the related live work process. influences

Method used

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Embodiment Construction

[0022] The core of the present invention is to provide a cross-arm shade cover, which is light in texture and convenient to pick up and transport.

[0023] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0024] Please refer to figure 1 and figure 2 , figure 1 A schematic structural view of the cross-arm shield provided for a specific embodiment of the present invention; figure 2 for figure 1 top view.

[0025] In a specific embodiment, the cross-arm shielding cover provided by the present invention includes a first body 11 and a second body 21 respectively arranged on both sides of the utility pole, and both the first body 11 and the second body 21 are made of engineering plastics .

[0026] During assembly and use, the engineering plastic part is light in texture and high in st...

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Abstract

The invention discloses a cross-arm shielding cover, which comprises a first body and a second body. The first body and the second body are positioned at the two sides of an electric pole respectively. The first body and the second body are made of engineering plastics, thus being light in weight and high in strength. Therefore, on the premise that the required structural strength for supporting the shielding operation is met, the pick-and-place convenience and the transportation convenience of the cross-arm shielding cover are further improved at the same time.

Description

technical field [0001] The invention relates to the technical field of supporting equipment for erection and maintenance of power transmission and transformation lines, in particular to a cross-arm shielding cover. Background technique [0002] During the current live operation of power transmission and transformation equipment such as live straight rod conversion work, it is usually necessary to use insulation and shielding appliances to insulate and shield live components such as wires to ensure the personal safety of workers and the main structure of related equipment. With the continuous improvement of work requirements, people have also put forward higher requirements for the performance of this type of insulating and shielding appliances. [0003] In the current live working process, the more common insulating and shielding equipment is the shielding blanket. During the actual operation, the operator wraps the shielding blanket on the cross arm and other related equipm...

Claims

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Application Information

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IPC IPC(8): H02G1/02
Inventor 林志龙刘永丰钱川陈捷崔敏杰黄斌杰应鲁斌谢宇传郑亮曾志斌鲍成杰舒雷屠桦权崔孟忠
Owner STATE GRID ZHEJIANG NINGBO YINZHOU POWER SUPPLY LTD CO
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