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Sweeping device for post insulator of transformer substation

A technology for pillar insulators and cleaning devices, applied in cleaning methods and tools, cleaning methods using tools, chemical instruments and methods, etc., can solve problems such as inability to clean insulators, equipment personal safety injuries, and potential safety hazards, and achieve cleaning Good effect, improved cleaning efficiency and automation level, good insulation effect

Pending Publication Date: 2018-09-04
SHENZHEN POWER SUPPLY BUREAU +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing live cleaning of insulators needs to be manually cleaned with a brush after the equipment is powered off, and there is only one brush head, which cannot clean the insulators. The degree of automation is low, and there are potential safety hazards. Improper operation will cause serious damage to equipment and personal safety

Method used

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  • Sweeping device for post insulator of transformer substation
  • Sweeping device for post insulator of transformer substation
  • Sweeping device for post insulator of transformer substation

Examples

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] Such as Figure 1-3 As shown, the substation post insulator cleaning device 1 according to an embodiment of the present invention includes a vertical lifting mechanism 10, an encircling rotating mechanism 20 and two cleaning mechanisms 30, wherein the vertical lifting mechanism 10 is arranged on the encircling rotating mechanism 20 and can be used in It moves up and down; the embracing rotating mechanism 20 is provided with a cleaning mechanism 30 on it, and can drive the cleaning mechanism 30 to rotate horizontally around the axis of the substation post insulator; the cleaning mechanism 30 is used to clean the substation post insulator.

[0022] Specifically, the vertical lifting mechanism 10 includes a mounting base 11 , an insulating slide rail 12 , a connecting bracket 13 , a second hydraulic motor 14 and a lifting gear 15 . The installation...

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Abstract

The invention provides a sweeping device for a post insulator of a transformer substation. The device comprises a vertical lifting mechanism, an enclosing rotating mechanism and two sweeping mechanisms, wherein the enclosing rotating mechanism is arranged at one side of the vertical lifting mechanism and comprises an enclosing support, an annular gear, a first hydraulic motor and a rotating gear;the enclosing support is semi-circle shaped and is provided with a semi-circle shaped inner chamber; two end parts and the top surfaces of the enclosing support are opened; the annular gear which is semi-circle shaped is arranged in the inner chamber of the enclosing support; one side of the gear is exposed from the opening in one side surface of the enclosing support and fits the rotating gear; the first hydraulic motor is used for driving the rotating gear to drive the annular gear to horizontally rotate in the inner chamber of the enclosing support in a manner of rotating around an axis ofthe enclosing support; and the two sweeping mechanisms are arranged on the top surfaces of the annular gear and are correspondingly positioned at two ends of the annular gear. With the adoption of thedevice, the post insulator of the transformer substation can be swept in an enclosing manner. The device has the advantages of being high in sweeping efficiency and high in automation degree.

Description

technical field [0001] The invention relates to the field of substation line maintenance, in particular to a cleaning device for substation post insulators. Background technique [0002] Substation post insulators are placed outdoors for a long time, industrial pollution and natural pollution in the air are deposited on the surface of the insulators to form a pollution layer, and the pollution layer can easily cause pollution flashover accidents under humid conditions. Therefore, it is necessary to use external force to powerfully clean the dirt layer accumulated on the surface of the insulator. [0003] Live cleaning is to remove the dirt on the surface of the post insulator through the rotating motion of the brush. This is an effective anti-pollution flashover method with significant economic and social benefits. However, the existing live cleaning of insulators needs to be manually cleaned with a brush after the equipment is powered off, and there is only one brush head,...

Claims

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Application Information

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IPC IPC(8): B08B1/04B08B13/00
CPCB08B13/00B08B1/12B08B1/32
Inventor 伍国兴张欣黄荣辉陈强李健王振利董旭张岩
Owner SHENZHEN POWER SUPPLY BUREAU
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