Insulated outer surface cleaning device for electrified pneumatic light high-voltage electric equipment

A technology of high-voltage electrical equipment and cleaning devices, applied in cleaning methods and appliances, cleaning methods using tools, chemical instruments and methods, etc., to achieve the effects of reducing flashover and solving insufficient power

Inactive Publication Date: 2012-11-07
XINZHOU POWER SUPPLY COMPANY STATE GRID SHANXI ELECTRIC POWER +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a device for cleaning the outer surface of the insulation of electric light-duty high-voltage electrical equipment, which solves the technical problem that the existing cleaning equipment cannot clean the electrical equipment when it is electrified

Method used

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  • Insulated outer surface cleaning device for electrified pneumatic light high-voltage electric equipment
  • Insulated outer surface cleaning device for electrified pneumatic light high-voltage electric equipment

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Embodiment Construction

[0011] A device for cleaning the insulating outer surface of live electric light-duty high-voltage electrical equipment, including an air compressor 11, an air-water separation device 10, a high-insulation air duct 7, and an insulating operating rod 5, the top of the insulating operating rod 5 is fixedly connected to the bottom plate 4 of the rotating shaft frame Together, a rotating shaft support 16 is provided on the upper surface of the rotating shaft frame base plate 4, and a rotating shaft 12 is movably arranged on the two rotating shaft supports 16, and the rotating shaft 12 can rotate on the two rotating shaft supports 16. The connection is provided with a rotating shaft locking jackscrew. After the rotating shaft is tightened to lock the jacking wire, the rotating shaft 12 will not be able to rotate, so that the direction of the cleaning brush head on it is fixed, and a pneumatic rotator 3 is fixedly installed in the middle of the rotating shaft 12. , the output shaft 2...

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PUM

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Abstract

The invention discloses an insulated outer surface cleaning device for electrified pneumatic light high-voltage electric equipment, which solves the problems that the conventional cleaning equipment cannot carry out cleaning under the condition that the power supply and transformation equipment is electrified. A rotating shaft rack bottom plate (4) is fixedly arranged on the top of an insulated operating rod (5); a rotating shaft support (16) and a rotating shaft (12) are arranged on the rotating shaft rack bottom plate (4); a pneumatic rotator (3) is fixedly arranged in the middle of the rotating shaft (12); a cleaning brush head (1) is arranged on an output shaft (2) of the pneumatic rotator (3); the input gas port of the pneumatic rotator (3) is communicated with one end of a high insulated gas guide pipe (7); the other end of the high insulated gas guide pipe (7) is communicated with the gas output end of a gas-water separation device (10); and the gas input end of the gas-water separation device (10) is communicated with the compressed air output end of an air compressor (11). The device is suitable for cleaning the insulated outer surface of the high-voltage electric equipment in a power transmission unit.

Description

technical field [0001] The invention relates to a mechanical cleaning device, in particular to a device for mechanically cleaning the insulating outer surface of charged high-voltage electrical equipment. Background technique [0002] In the production process of power transmission, the reliability of power supply is very high, especially the insulation reliability of the external insulation of electrical equipment is extremely high. In the daily maintenance process, it is necessary to regularly clean the outer insulating surface of electrical equipment, otherwise, when the pollution on the surface is serious, it is very easy to cause flashover, and then cause a large-scale power outage. However, the existing cleaning equipment cannot be used when the electrical equipment is electrified, and it is necessary to clean the outer insulating surface of the substation equipment in the case of a power outage, causing unnecessary economic losses due to power outages. Contents of t...

Claims

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Application Information

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IPC IPC(8): B08B1/04
Inventor 高世伟郝春兵邓宇青胡曙明
Owner XINZHOU POWER SUPPLY COMPANY STATE GRID SHANXI ELECTRIC POWER
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