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Ground-air linkage composite insulator electrified detection system

A technology for composite insulators and live detection, applied in measuring devices, diagnostic records/measurements, optical test flaws/defects, etc., can solve problems such as unrealized recording and lighting, to ensure stability and durability, work efficiently, and ensure safe effect

Inactive Publication Date: 2018-04-20
STATE GRID HENAN ELECTRIC ZHOUKOU POWER SUPPLY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But its disadvantage is that each measurement must be carried by the staff to carry the water spray device and the image capture device to climb the tower, one person sprays water on the insulator, another person takes pictures, and one person monitors, and then analyzes the water spray image on the ground through software
However, this invention can only realize the detection of the hydrophobicity of the vulcanized silicone rubber coating on the transmission line, and the technical effects of recording, lighting and safety assurance have not been realized in the process of using drones.

Method used

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  • Ground-air linkage composite insulator electrified detection system
  • Ground-air linkage composite insulator electrified detection system
  • Ground-air linkage composite insulator electrified detection system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as Figure 1-4 As shown, the ground-air linkage composite insulator live detection system includes an air detection mechanism, a ground control mechanism and a monitoring mechanism that cooperates with the ground control mechanism.

[0036] The air detection mechanism includes a drone body 1, a suspension frame 2 arranged at the bottom of the drone body 1, and a water spray insulation rod 3 suspended on the inside top of the suspension frame 2, and the water spray insulation rod 3 The first end is provided with a water spray head 4, the middle part of the water spray insulating rod 3 is provided with a support rod 5, and an image acquisition module 6 is arranged on the support rod 5, and the drone body 1, the water spray head 4 and the image acquisition The modules 6 are all signal-connected with the flight control system of the drone body 1 .

[0037] A counterweight 41 is provided at the second end of the water spray insulating rod 3 .

[0038] The ground contr...

Embodiment 2

[0047] Such as Figure 5 As shown, the difference from Embodiment 1 is that the ventilation module 10 includes a ventilation hole 32 arranged on the helmet body 7, a ventilation fan 33 arranged at the ventilation hole 32, and A heating wire 34 is provided at the ventilation hole 32 to cooperate with the ventilation fan 33 .

[0048] The detection module used in this embodiment includes a plurality of electric field monitors arranged on the helmet body, the electric field monitors used can monitor the changes of the surrounding electric field, and transmit the detection results to the control before encountering a strong electric field unit, and the control unit controls the loudspeaker to realize early warning, avoiding the phenomenon that the inspector enters the strong electric field, and the set camera can effectively record the operation process, and the set headlight can illuminate in the dark environment, freeing hands. To work more efficiently, the set speaker can soun...

Embodiment 3

[0051] Such as Image 6 As shown, the difference from Embodiment 2 is that the control center module 14 includes a general controller 35 arranged at the main station, a display 36, a remote intercom 37 and a wireless signal communication unit 38 interconnected with the control unit 19. .

[0052] The control unit 19 includes a wireless signal transceiver 39 connected to the wireless signal communication unit 38 , and a microcontroller 40 connected to the wireless signal transceiver 39 .

[0053] The protective module adopted in this embodiment includes two sound-insulating earplugs arranged on the helmet body, the windshield arranged on the helmet body, the walkie-talkie arranged on the helmet body, and the The safety mask on the side of the safety helmet can ensure that the user can use it normally in a high-noise environment through sound-proof earplugs, and the control center module used includes the main controller, display, remote intercom and communication with the said...

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Abstract

The invention discloses a ground-air linkage composite insulator electrified detection system. The ground-air linkage composite insulator electrified detection system comprises an aerial detection mechanism, a ground control mechanism and a monitoring mechanism cooperating with the ground control mechanism, wherein the aerial detection mechanism is an insulator electrified detection mechanism based on an unmanned aerial vehicle platform; the ground control mechanism is a controller for controlling the aerial detection mechanism; in addition, the detection system also comprises the monitoring mechanism so as to fulfill the aims of recording the working process, pre-judging the phenomenon which is going to happen in advance through a remote platform and avoiding the misoperation phenomenon of inspectors to improve the safety during detection. The ground-air linkage composite insulator electrified detection system has the characteristics of rapidness, safety, high efficiency and the like,particularly meets the actual application requirement, is easy to carry and recover, can record the working process, can pre-judge the phenomenon which is going to happen in advance through the remote platform and can avoid the misoperation phenomenon of the inspectors so as to improve the safety during detection.

Description

technical field [0001] The invention relates to a power detection system, in particular to a ground-air linkage composite insulator electrification detection system. Background technique [0002] Composite insulators in transmission lines are often polluted by dirt such as dust. When the climate is relatively humid, a large amount of dirt is attached to the surface of composite insulators, resulting in a decrease in flashover voltage, and even flashovers will occur at rated operating voltages, causing the power grid to safe operation is greatly affected. Therefore, it is necessary to check the contamination on the surface of composite insulators of transmission lines and remove the contamination. The study found that there is a certain correlation between the dirt on the surface of the composite insulator and its hydrophobicity, so the degree of dirt attached to the surface of the composite insulator can be judged according to the strength of the hydrophobicity of the compo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/94G01N21/88A61B5/00A61B5/02
CPCG01N21/94A61B5/02A61B5/6803A61B5/6814G01N21/8851
Inventor 史宏伟赵志健赵鹤王书禹施学召武兵韩庆军李建银马忠高新军
Owner STATE GRID HENAN ELECTRIC ZHOUKOU POWER SUPPLY
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