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An unmanned aerial vehicle power line inspection device and inspection method thereof

An unmanned aerial vehicle and power line technology, applied in the field of unmanned aerial vehicle power line inspection devices, can solve the problems of harsh working environment, short battery life, limited load, etc. Effect

Active Publication Date: 2020-12-22
HANGZHOU DIANZI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional manual patrol inspection has a harsh working environment and low labor and management efficiency. At present, technologies such as intelligent robot patrol inspection and aerial survey patrol inspection are being vigorously promoted
As a kind of aerial survey inspection, the existing UAV inspection has the advantages of fast inspection speed, high environmental adaptability, low maintenance and low risk, etc., but the limited load, short battery life, and poor camera stability severely limit this technology. Feasibility

Method used

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  • An unmanned aerial vehicle power line inspection device and inspection method thereof
  • An unmanned aerial vehicle power line inspection device and inspection method thereof
  • An unmanned aerial vehicle power line inspection device and inspection method thereof

Examples

Experimental program
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Embodiment Construction

[0034] The present invention will be further described below in conjunction with accompanying drawing.

[0035] Such as figure 1 As shown, a UAV power line inspection device includes a UAV body, a power line clamping mechanism, a power detection module 6 and a controller. The main body of the drone includes a fuselage 2, a drive motor 1, a propeller and a steering gear. The four drive motors 1 and the four arms on the fuselage 2 respectively form a rotating pair with a common axis horizontally arranged through the motor frame. The four steering gears are respectively fixed on the four arms that the fuselage 2 expands in a cross shape, and the output shaft and the four motor frames are respectively fixed. The output shafts of four propellers and four drive motors 1 are respectively fixed.

[0036] Such as figure 1 with 2 As shown, the power line clamping mechanism includes a fixed chassis 9 and two single-side clamping components. Fixed chassis 9 is fixed with the fuselag...

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Abstract

The invention discloses an unmanned aerial vehicle power line patrol inspection device and a patrol inspection method thereof. High-voltage transmission lines require regular inspections and maintenance to prevent failures and potential safety hazards. The invention relates to a UAV power line inspection device, which comprises a UAV main body, a power line clamping mechanism and a power-taking detection module. The power line clamping mechanism includes a fixed chassis and two single-side clamping components. The one-sided clamping assembly includes clamping steering gear, connecting frame and damping clamp. Damped grippers consist of a gripper drive assembly, gripper frame and two single jaws. Gripper drive assembly includes cable push block, return spring, connecting hinge shaft and connecting rod. The power-taking detection module includes electric push rods, lifting bases, auxiliary rods, yield springs, flipping rods, support rods and wireless power-taking devices. The invention can be docked on the power line to prolong the battery life, and the stability can be increased by the traction of the power line, and at the same time, power can be obtained from the CT on the power line to the UAV to enhance the battery life.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicles and the technical field of power line inspection, and in particular relates to an unmanned aerial vehicle power line inspection device and an inspection method thereof. Background technique [0002] High-voltage transmission lines require regular inspections and maintenance to prevent failures and potential safety hazards. The traditional manual patrol inspection has a harsh working environment and low labor and management efficiency. At present, technologies such as intelligent robot patrol inspection and aerial survey patrol inspection are being vigorously promoted. As a kind of aerial survey inspection, the existing UAV inspection has the advantages of fast inspection speed, high environmental adaptability, low maintenance and low risk, etc., but the limited load, short battery life, and poor camera stability severely limit this technology. feasibility. Contents of the inven...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64C39/02B64D47/00H02G1/02
CPCB64C39/02B64D47/00H02G1/02B64U2101/00B64U50/19
Inventor 许明章佳奇陈国金
Owner HANGZHOU DIANZI UNIV
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