Insulator shielding cover

A technology of insulators and shielding covers, applied in the direction of overhead lines/cable equipment, etc., can solve the problems of time-consuming and labor-intensive shielding process, hidden dangers of insulation and shielding integrity, etc., to improve operation efficiency, improve safety protection performance and use convenience, guarantee The effect of completeness

Active Publication Date: 2018-11-09
JIANGSU ELECTRIC POWER CO +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Suspended insulator is a kind of power equipment used to carry wires on the distribution line tower. In conventional live work, insulating blankets are generally used to shield it. The shielding process is time-consuming and laborious.
During the operation process, operators often need to remove the insulation blanket from the insulator to free up the work space, which brings hidden dangers to the integrity of the insulation shielding

Method used

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  • Insulator shielding cover
  • Insulator shielding cover
  • Insulator shielding cover

Examples

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Embodiment Construction

[0059] Aiming at the actual requirement of shielding insulators (especially suspension insulators) during live work in the prior art, the present invention provides an insulator shield, the structure of its preferred embodiment is as follows Figure 1-19 shown.

[0060] see first figure 1 , the insulator shielding cover includes a body part 1 and a window shielding part 2 .

[0061] Wherein, the body part 1 is used to cover the insulator 3 (such as a suspension insulator), and the preferred structure of the body part 1 is as follows Figure 2-5 As shown, it includes a top wall 11 and a side wall 12 extending downward from the top wall 11 . For example, the top wall 11 and the side wall 12 jointly form a cover-shaped structure, so as to accommodate the insulator 3 in the inner cavity of the cover-shaped structure. Specifically, the cover-shaped structure may be a square cover, a rectangular cover or a cylindrical cover, etc. Correspondingly, the cross-sectional shape of the ...

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PUM

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Abstract

The invention relates to an insulator shielding cover, which comprises a body part and a wind shielding part, wherein the body part is used for being covered and arranged on an insulator; the body part comprises a top wall and a side wall downwards extending from the top wall; a first opening is formed in the side wall and is used as a window for operating the insulator; the window shielding partis movably arranged on the body part and is used for shielding or at least partially exposing the first opening. The insulator shielding cover can conveniently and flexibly provide operation spaces for operators; the shielding cover does not need to be integrally dismounted or moved; on one hand, the completeness of the insulation shielding can be ensured; on the other hand, the work load of operators can be favorably reduced, so that the operation efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of safety protection during power system operation, in particular to an insulator shield. Background technique [0002] In various operations of the power system, live operation is often a very common behavior. Taking the 10kV distribution network as an example, in order to ensure the reliability of the power supply of the distribution network, it is necessary to carry out live work, which makes the live work technology an important part of the power system. Very important technical content. Due to the compact structure of the distribution network and the complex working environment, in order to ensure the safety of live workers, it is necessary to insulate and shield the live body and grounding body within the working range during the operation. [0003] Suspended insulators are electrical equipment used to carry wires on distribution line towers. In conventional live work, insulating blankets are generall...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 沈辉王曙宁何星晔商显俊黄奇峰孙镜凯唐盼刘凯苏梓铭肖宾
Owner JIANGSU ELECTRIC POWER CO
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