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Unmanned aerial vehicle based outdoor insulator online detecting and coating device and control method thereof

A coating device and unmanned aerial vehicle technology, applied in the field of unmanned aerial vehicles, can solve the problems of unsatisfactory online repair, long time consumption, and increased high-altitude operations, so as to ensure standardization and reliability, enhance flexibility, and simplify the difficulty Effect

Pending Publication Date: 2020-04-03
STATE GRID JIANGSU ELECTRIC POWER CO LIANYUNGANG POWER SUPPLY CO
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, these three types of outdoor insulators are usually manually coated with room temperature vulcanized silicone rubber (RTV) to maintain their electrical resistance, which takes a long time and increases the difficulty of construction due to high-altitude operations. The line is in a de-energized state, which cannot meet the needs of online repair

Method used

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  • Unmanned aerial vehicle based outdoor insulator online detecting and coating device and control method thereof
  • Unmanned aerial vehicle based outdoor insulator online detecting and coating device and control method thereof

Examples

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Embodiment 1

[0029] like figure 1 As shown, a UAV-based outdoor insulator online detection and coating device, including a UAV 1, a controller 2, a solenoid valve 3, a high-voltage storage 4, a delivery pipeline 5, a high-definition camera 6, and an infrared rangefinder 7. Atomizing nozzle 8, ultraviolet LED array 9 and supplementary light 10; one end of the top of the drone 1 fuselage is provided with a controller 2, and the other end of the drone 1 fuselage top is provided with a high-voltage storage 4 ; The high-pressure storage 4 is connected with one end of the delivery pipeline 5, and the other end of the delivery pipeline 5 is connected with the atomizing nozzle 8, and the atomization nozzle 8 is located under the unmanned aerial vehicle 1 tripod; A solenoid valve 3 is provided, the control end of the solenoid valve 3 is electrically connected to the controller 2, and the controller 2 controls the on-off of the solenoid valve 3; the top of the UAV 1 tripod is provided with a high-de...

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Abstract

The invention discloses an unmanned aerial vehicle based outdoor insulator online detecting and coating device. The unmanned aerial vehicle based outdoor insulator online detecting and coating devicecomprises the unmanned aerial vehicle, a controller, a solenoid valve, a high-pressure storage, a conveying pipeline, a high-definition camera, an infrared distance measurer, an atomizing spray nozzle, an ultraviolet LED array and a light supplementing lamp. The unmanned aerial vehicle based outdoor insulator online detecting and coating device disclosed by the invention utilizes the unmanned aerial vehicle technology to perform insulator defect identification and repair, so that a great deal of manpower and material resources can be saved, working efficiency is greatly improved, and long-distance control can be realized; data which are transmitted back to the ground through the high-definition camera are utilized to judge whether an insulator is damaged or not, and the atomizing spray nozzle device can be utilized to spray photo-sensitive silicon rubber; and hydrophobicity of the insulator is strengthened through LED ultraviolet-light instant curing, so that good insulation performance of the insulator is kept, and therefore, a novel outdoor insulator online coating and coating intelligent scheme is provided.

Description

technical field [0001] The invention relates to the technical field of drones, in particular to a drone-based outdoor insulator online detection and coating device and a control method thereof. Background technique [0002] Outdoor insulators are electrical equipment for electrical insulation and mechanical fixation of electrical equipment or conductors at different potentials, and are important components for maintaining the safety of the power grid. During operation, affected by the external working environment, insulators may be damaged, dropped in series, and aged, threatening the stability of the power system. With the continuous development of UHV power transmission and transformation projects in my country, and the equipment of UHV power transmission and transformation projects has two basic characteristics of high structural parameters and high operating parameters, the difficulty and workload of insulator maintenance have increased accordingly. [0003] In order to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B15/70B05B12/12B05B12/00B05B13/04B05D5/00B05D3/06B05D7/24G01N21/95
CPCB05B12/00B05B12/122B05B12/124B05B13/0421B05B15/70B05D3/067B05D5/005B05D7/24B05D2530/00G01N21/95
Inventor 王皓王永江李一民刘同宝韩伟王成
Owner STATE GRID JIANGSU ELECTRIC POWER CO LIANYUNGANG POWER SUPPLY CO
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