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A system and method for accurately hanging double tackles based on drones

A technology of unmanned aerial vehicles and double pulleys, which is applied in the field of power transmission, can solve the problems of inconvenient installation for operators, achieve the effect of improving installation efficiency, high installation efficiency and success rate, and reducing the probability of danger

Active Publication Date: 2022-04-29
STATE GRID ZHEJIANG ELECTRIC POWER CO LTD HANGZHOU POWER SUPPLY CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This hanging method can hang the double tackle on the power transmission wire, but when hanging, the operator needs to hold the operating lever to hang, and the operator needs to bear the huge pressure of the operating lever and the double tackle, so that the operator does not need to hang it. convenient

Method used

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  • A system and method for accurately hanging double tackles based on drones
  • A system and method for accurately hanging double tackles based on drones
  • A system and method for accurately hanging double tackles based on drones

Examples

Experimental program
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Effect test

Embodiment 1

[0044] Such as figure 1 and figure 2 As shown, the present embodiment based on the UAV's precise hanging double tackle system includes:

[0045] Double pulley 1, used to hang on the power transmission line 2;

[0046] Towing the UAV 6 is used to remotely control the double tackle 1 and hang it on the power transmission line 2;

[0047] Manipulator, one end is connected with the traction drone 6, and the other end is claw-shaped for grabbing the double tackle 1;

[0048]The observation drone 7 is used to observe the positions of the traction drone 6, the double tackle 1, the manipulator and the power transmission wire 2, and assist in controlling the traction drone 6 to hang the double tackle 1.

[0049] The beneficial effects of this embodiment are:

[0050] First of all, by pulling the UAV 6 to hang the double tackle 1, the operator does not need to climb to the pole tower when hanging the double tackle 1, and hangs it through the operating lever, and can remotely contro...

Embodiment 2

[0060] This embodiment is a method for accurately hanging double tackles based on unmanned aerial vehicles, such as image 3 As shown, the preferred solution of this embodiment mainly includes:

[0061] Step 1: Control the observation UAV to fly around the transmission line, find out the defect position on the transmission line, and calculate the longitude value, latitude value and height value of the defect position according to the RTK carrier phase difference technology;

[0062] Step 2: Control the observation UAV to fly to a position above and parallel to the transmission wire, and adjust the camera on the observation UAV to take pictures at a horizontal angle;

[0063] Step 3: Control the traction drone to take off, adjust the flight height so that the mechanical claws can grab the double tackle, and control the traction drone to drive the double tackle to fly above the defect position of the power transmission wire;

[0064] Step 4: The observation UAV observes the pos...

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PUM

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Abstract

The invention provides a drone-based precise hanging double trolley system, which belongs to the technical field of electric power transmission. Towing drone set on the power transmission line, used to connect to the traction drone at one end, and the other end is claw-shaped for grabbing the manipulator of the double tackle and for observing the traction drone, double tackle, manipulator and power transmission line position, assisting in controlling the traction UAV to hang the observation UAV with double sleds. In addition, the invention also discloses a method for accurately hanging double tackles based on an unmanned aerial vehicle. The advantage of the invention is that it makes it more convenient for operators to hang double tackles. The invention is used for hanging double tackles.

Description

【Technical field】 [0001] The invention relates to a system and method for accurately hanging double tackles based on an unmanned aerial vehicle, belonging to the technical field of electric power transmission. 【Background technique】 [0002] In the power industry, in order to reduce the power outage time and ensure the reliability of power supply, it is often necessary to carry out uninterrupted work, that is, live work. Live work refers to the maintenance, installation, commissioning, modification and measurement of electrical equipment when it is live. [0003] During the operation and maintenance of transmission lines, it is often found that the anti-vibration hammer slips, the spacer bar falls off, is damaged, the conductor in the center of the span is broken, and the conductor in the center of the span is foreign. These types of defects are numerous and account for a large proportion, threatening the safe and stable operation of the line, and the defects must be elimin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G1/02G01S19/41G01S19/43G01S19/45G01S19/50
CPCH02G1/02G01S19/41G01S19/43G01S19/45G01S19/50
Inventor 胡允乾喻岩珑陈益超郑泽涵郑衍吴发献王奇张礼宾陈建强俞翔黄云鹏徐晓马冲沈志强
Owner STATE GRID ZHEJIANG ELECTRIC POWER CO LTD HANGZHOU POWER SUPPLY CO
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