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Unmanned aerial vehicle dry ice cleaning system for power grid insulator

A technology of dry ice cleaning and unmanned aerial vehicles, which is applied in the direction of motor vehicles, aircraft parts, cleaning methods and appliances, etc., can solve the problems of short battery life, high risk, low construction efficiency, etc., and achieve good cleaning effect and high safety factor , High cleaning efficiency

Pending Publication Date: 2022-01-25
STATE GRID HUNAN ELECTRIC POWER CO LTD MAINTENANCE CO +2
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AI Technical Summary

Problems solved by technology

A large number of air pollutants and extreme atmospheric precipitation can easily lead to insulator pollution flashover accidents, which seriously affect the social operation order and people's daily life
The traditional way of cleaning insulators is still manual cleaning after power outages. The adjustment, cleaning, etc. require professionals to work in a specific environment. The construction efficiency is low, the cost is high, and there is a high risk.
[0003] At present, drones are widely used, and drones can be used to complete high-altitude cleaning operations efficiently and safely. However, existing drone cleaning equipment has short battery life, cannot achieve accurate real-time adjustment during the cleaning process, and dirt particles can easily cause camera blur. The cleaning process will generate new contaminated media and other problems

Method used

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  • Unmanned aerial vehicle dry ice cleaning system for power grid insulator
  • Unmanned aerial vehicle dry ice cleaning system for power grid insulator
  • Unmanned aerial vehicle dry ice cleaning system for power grid insulator

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Embodiment Construction

[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0024] Such as Figure 1 to Figure 4 As shown, the UAV dry ice cleaning system for power grid insulators in this embodiment includes a UAV body 1. The UAV body 1 adopts a multi-rotor UAV, and its propellers are on the same plane. A dry ice supply device 2 and more than one dry ice spray nozzle 3 connected to the dry ice supply device 2 are installed on the drone body 1 , and the dry ice spray nozzle 3 is installed on the drone body 1 in a manner capable of spraying an angle through an adjustment device 4 . The drone dry ice cleaning system for power grid insulators uses a drone body 1 equipped with a dry ice supply device 2 and a dry ice spray nozzle 3, and sprays the dry ice supplied by the dry ice supply device 2 onto the surface of the insulator through the dry ice spray nozzle 3 to clean the grid insulator Cleaning, with high saf...

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Abstract

The invention discloses an unmanned aerial vehicle dry ice cleaning system for a power grid insulator. The system comprises an unmanned aerial vehicle body, wherein a dry ice supply device and one or more dry ice spraying nozzles connected with the dry ice supply device are installed on the unmanned aerial vehicle body, and the dry ice spraying nozzles are installed on the unmanned aerial vehicle body through an adjusting device in a spraying angle mode. The system has the advantages of high safety coefficient, high cleaning efficiency, simplicity in operation, convenience in use, good cleaning effect and the like.

Description

technical field [0001] The invention relates to the technical field of electrical system maintenance equipment, in particular to an unmanned aerial vehicle dry ice cleaning system for grid insulators. Background technique [0002] In electrical systems, insulators play a very important role in maintaining the stability and safety of transmission lines. A large number of air pollutants and extreme atmospheric precipitation can easily lead to insulator pollution flashover accidents, which seriously affect the social operation order and people's daily life. Traditional cleaning of insulators is still mainly done by manual cleaning during power outages. Climbing, cleaning, etc. require professionals to work in a specific environment. The construction efficiency is low, the cost is high, and there is a high risk. [0003] At present, drones are widely used, and drones can be used to complete high-altitude cleaning operations efficiently and safely. However, existing drone cleani...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B7/00B08B13/00B64C39/02B64D47/00
CPCB08B7/00B08B13/00B64C39/02B64D47/00
Inventor 曾昭强瞿旭刘卫东章健军严宇李游易进刘其良伍嘉琪于艺盛曹景亮陈昌雷胡佳俊颜伟韬孔波王青谭麒邦段瑞林汤真吴润淇谭明甜吴朝勃
Owner STATE GRID HUNAN ELECTRIC POWER CO LTD MAINTENANCE CO
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