Substation disk-type suspension insulator string live insulation 360-degree cleaning brush

A technology for suspension insulators and cleaning brushes, applied to brushes, brush bodies, cleaning methods and appliances, etc., can solve problems such as inability to clean, and achieve the effect of convenient operation and good insulation performance

Active Publication Date: 2015-09-30
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

(It solves the problem that the operator can only clean a 90-degree sector of the disk-type suspension insulator with an ordinary cleaning brush, and the remaining 270-degree sectors cannot be cleaned due to manual operation limitations)
(Solve the traditional cleaning method, even

Method used

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  • Substation disk-type suspension insulator string live insulation 360-degree cleaning brush
  • Substation disk-type suspension insulator string live insulation 360-degree cleaning brush
  • Substation disk-type suspension insulator string live insulation 360-degree cleaning brush

Examples

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[0039] The present invention will be further explained below in conjunction with the drawings.

[0040] In the following, the technical solutions in the embodiments of the present invention will be described and discussed clearly and completely in conjunction with the accompanying drawings of the present invention. Obviously, what is described here is only a part of the examples of the present invention, not all examples. The embodiments, all other embodiments obtained by those of ordinary skill in the art without creative work, fall within the protection scope of the present invention.

[0041] In order to facilitate the understanding of the embodiments of the present invention, specific embodiments will be used as an example for further explanation and description in conjunction with the accompanying drawings, and each embodiment does not constitute a limitation to the embodiments of the present invention.

[0042] Such as image 3 with Figure 4 As shown, the substation disc-shape...

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Abstract

The invention discloses an electrifying insulating 360-degree cleaning brush for a transformer substation disc type suspension insulator string. The electrifying insulating 360-degree cleaning brush comprises an insulating operation rod (1), a cleaning brush bracket (2), an insulating pneumatic motor (3), an active insulating gear (4), a driving insulating gear (5), an insulating cleaning brush gear (6) and an insulating cleaning brush (7), wherein the insulating operation rod (1) is fixedly connected with the cleaning brush bracket (2); a driving device of the insulating pneumatic motor (3) is connected with the active insulating gear (4); a brace of the insulating cleaning brush (7) passes through the cleaning brush bracket and then is fixedly connected with the insulating cleaning brush gear (6). The electrifying insulating 360-degree cleaning brush can be used for cleaning a 360-degree plane of the disc type insulator at one time and solving the problem that an operator can only clean a 90-degree fan-shaped plane of the disc type suspension insulator by using a common cleaning brush and other 270-degree fan-shaped planes cannot be cleaned under the limitation of manual operation.

Description

Technical field [0001] The invention relates to the technical field of power system equipment maintenance, in particular to a substation disc type suspension insulator string live-insulating 360-degree cleaning brush. Background technique [0002] In recent years, with the development of industry and the deterioration of the atmospheric environment, long-term and large-scale smog has often erupted, and electrical equipment pollution flashover trips have frequently occurred in power grids across the country, seriously affecting the safe operation of the power system. [0003] Pollution flashover of power equipment is the electrical porcelain surface of the equipment, which is contaminated by solid, liquid and gaseous conductive materials, which increases the surface conductance of the insulating layer, increases the leakage current, and generates partial discharges. Partial discharges on the surface of the insulating parts under operating voltage It develops into arc flashover, whic...

Claims

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Application Information

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IPC IPC(8): B08B1/04
CPCA46B13/02B08B1/002B08B1/04
Inventor 张涛张云翔陈昊张明潘朝贤
Owner STATE GRID CORP OF CHINA
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