Multifunctional spraying device and method for electrical equipment maintenance based on unmanned aerial vehicles

A technology for electric equipment and spraying devices, which is applied in the field of multifunctional spraying devices for electric equipment maintenance, can solve the problems of high cost and low comprehensive efficiency, and achieve the effects of low labor intensity, small operation risk and wide operation range

Inactive Publication Date: 2021-05-07
GUANGZHOU BUREAU CSG EHV POWER TRANSMISSION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing PRTV spraying, removal of combustible foreign objects on lines, paint protection on rusted metal fittings, removal of hornet's nests on line poles and towers that affect the safety of tower climbers, etc., mostly use personnel to climb towers, or use drones that can only perform one kind of operation Operation solutions, for different scenarios, it is necessary to use drones of different structures and models to implement. The more scenarios, the more structures, the higher the cost, and the drone operators need to learn to adapt to various models of different structures, and the comprehensive effect lower

Method used

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  • Multifunctional spraying device and method for electrical equipment maintenance based on unmanned aerial vehicles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] PRTV spraying

[0048] 1) Install each component to the corresponding position of the drone;

[0049] 2) The miniature air compressor 1 takes out the miniature air compressor 1 after inflating the compressed gas cylinder 2 under high pressure;

[0050] 3) Add PRTV paint to material bottle 5;

[0051] 4) Start the drone to fly to the position to be sprayed and hover;

[0052] 5) Use the remote controller on the ground to control the controller on the UAV, adjust the pitch angle of the electric gimbal 4 so that the nozzle 8 is aligned with the position to be sprayed, and observe the laser sight shot through the camera, image transmission and display of the UAV during this process. to judge the aiming point;

[0053] 6) Control the controller on the drone through the remote controller on the ground, open the electromagnetic gas valve 3, and the high-pressure gas of the compressed gas cylinder 2 is transmitted to the nozzle 8 through the gas pipe 10, and the high-speed air...

Embodiment 2

[0057] liquid fuel fire

[0058] 1) Install each component to the corresponding position of the drone;

[0059] 2) The miniature air compressor 1 takes out the miniature air compressor 1 after inflating the compressed gas cylinder 2 under high pressure;

[0060] 3) adding liquid fuel to feed bottle 5;

[0061] 4) Start the UAV to fly to the position where it needs to spray fire to remove flammable foreign objects;

[0062] 5) Use the remote controller on the ground to control the controller on the UAV, adjust the pitch angle of the electric gimbal 4 so that the nozzle 8 is aligned with the position where the foreign matter needs to be removed by fire, and observe the laser aiming through the camera, image transmission and display of the UAV during this process Judging by the aiming point emitted by the device;

[0063] 6) Control the controller on the drone through the remote controller on the ground, open the electromagnetic gas valve 3, and the high-pressure gas of the co...

Embodiment 3

[0067] Cold Zinc Spraying

[0068] 1) Install each component to the corresponding position of the drone;

[0069] 2) The miniature air compressor 1 takes out the miniature air compressor 1 after inflating the compressed gas cylinder 2 under high pressure;

[0070] 3) Add cold zinc gas to feed bottle 5;

[0071] 4) Start the drone to fly to the position to be sprayed and hover;

[0072] 5) Use the remote controller on the ground to control the controller on the UAV, adjust the pitch angle of the electric gimbal 4 so that the nozzle 8 is aligned with the position to be sprayed, and observe the laser sight shot through the camera, image transmission and display of the UAV during this process. to judge the aiming point;

[0073] 6) Control the controller on the drone through the remote controller on the ground, open the electromagnetic gas valve 3, and the high-pressure gas of the compressed gas cylinder 2 is transmitted to the nozzle 8 through the gas pipe 10, and the high-spe...

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Abstract

The invention discloses a multifunctional spraying device and method for electrical equipment maintenance based on unmanned aerial vehicles. The device comprises unmanned aerial vehicles, a miniature air compressor, a ground remote controller, a compressed gas cylinder, an electromagnetic gas valve, an electric holder, a material bottle, an electromagnetic material valve, a spraying arm, a spraying head, a laser sight, a camera, and a controller, the electromagnetic gas valve, the electromagnetic material valve, the electric holder, the laser sight and the camera are all electrically connected with the controller, and the controller is in communication connection with the ground remote controller through a wireless network. The unmanned aerial vehicles can be used for carrying out spraying operation such as external insulation anti-pollution flashover coating coating, rusted hardware fitting paint spraying protection, chemical spraying for pest removal, fire spraying for foreign matter removal and fire extinguishing at any time when electrical equipment is in an electrified operation state, the multifunctional spraying device has the advantages of being wide in operation range, flexible in operation time, low in labor intensity and small in operation risk, and therefore, great economic benefits and social benefits can be brought.

Description

technical field [0001] The invention relates to the field of electric equipment maintenance, in particular to a drone-based multifunctional spraying device and method for electric equipment maintenance. Background technique [0002] With the rapid development of drones in the power industry, the power industry has raised the deepening technology application of drones to the strategic level of power development. Unmanned aerial vehicles (UAVs) are now indispensable intelligent equipment for operation, maintenance and maintenance in the power industry. How to deeply explore and integrate the application of unmanned aerial vehicles is the key technical direction for realizing intelligent operation and maintenance. [0003] Existing PRTV spraying, removal of combustible foreign objects on lines, paint protection on rusted metal fittings, removal of hornet's nests on line poles and towers that affect the safety of tower climbers, etc., mostly use personnel to climb towers, or use...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B13/00B05B7/04B05B12/12F23Q13/00
CPCB05B7/0416B05B12/12B05B13/00F23Q13/00
Inventor 方博张富春郑武略赵航航陈远登袁文俊周道棒贺敏恒林明杰汤杰余炜煜刘贺罗凯周振华赵延辉陈庆鹏何秉峰严奕进赖叁黎宏山蓝飞李香廖江雨马智李欢王磊郭速飞张天浩张钦
Owner GUANGZHOU BUREAU CSG EHV POWER TRANSMISSION
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