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Electric transmission line remote control aircraft paying-off technology

A technology for power transmission lines and aircraft, applied in the direction of overhead lines/cable equipment, etc., can solve the problems of heavy cables and laborious operation of construction personnel, and achieve the effect of reducing workload, labor, and impact.

Active Publication Date: 2014-12-24
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this process, manpower is required to lift the front ends of multiple standard cables to the power tower. Because the cables are very heavy, the construction personnel are very hard to operate, and there are great potential safety hazards

Method used

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  • Electric transmission line remote control aircraft paying-off technology

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Embodiment Construction

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and through specific embodiments. The following embodiments are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.

[0023] A wire-releasing process for a remote-controlled aircraft of a power transmission line, the steps are as follows:

[0024] (1) Aircraft preparation, purchasing new aircraft and modifying it, installing a clamp at the bottom of the aircraft for firmly clamping the traction rope, and unfolding the traction rope;

[0025] (2) Cable preparation, determination and selection of the transfer stress of the electric traction rope and the ropes at all levels; the diameter and quality of the traction rope are obviously smaller than the standard cable, and the cable structure used in this process is: light The high-quality traction rope is used as the first-level traction rope. The rear end of the first-l...

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PUM

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Abstract

The invention relates to an electric transmission line remote control aircraft paying-off technology. The technology comprises the following steps that (1) an aircraft is prepared; (2) cables are prepared; (3) construction plant exploration is carried out, and the landing place is determined; (4) paying-off construction is carried out; (5) the cables are pulled; (6) the aircraft continues to be remotely controlled to reach the next power iron tower position waiting for paying off, and the two steps of paying-off construction and cable pulling are repeated; (7) construction is completed. The process links of manually paying off pulling ropes and dividing the pulling ropes are omitted, leads are unfolded and paid off through the aircraft, construction safety performance is improved, the workload of workers is lowered, the influence of the environment on wiring construction is obviously reduced, and compared with manpower, work efficiency is obviously improved.

Description

technical field [0001] The invention belongs to the technical field of electric power construction, in particular to a remote-control aircraft laying-out process for power transmission lines. Background technique [0002] At present, the power transmission lines are laid out manually in the Tianjin area. Other methods include: ray gun deployment, hydrogen balloon deployment, artificial power parachute deployment, helicopter deployment, and ship deployment. Difficult construction, strong dependence on manpower, difficult laying out, and long construction period. During the laying out process, if encountering the continuous factory buildings in the urban area and the vegetable greenhouses, fish ponds and mountainous areas under the line corridor, they will be greatly affected. limitations and restrictions. The cost is higher, the difficulty of coordination is increased, and the live lines that need to be crossed in the path will also cause unsafe factors. [0003] The steps ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02
Inventor 唐志国黄磊方学军
Owner STATE GRID CORP OF CHINA