A device for measuring the distance between lines by remote control using drones
A remote control and line-to-line distance technology, which is applied in the direction of mechanical clearance measurement, unmanned aircraft, rotorcraft, etc., can solve the problems of time-consuming, labor-intensive safety, difficulty in finding wires, and large measurement errors, so as to reduce safety risks and improve The effect of high measurement efficiency and accuracy
Active Publication Date: 2022-01-07
STATE GRID SHANDONG ELECTRIC POWER +1
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Problems solved by technology
At present, there are two main methods of measuring the distance between lines: one is the method of manual measurement, which uses the high-altitude bucket arm to transport people to high altitudes, and achieves accurate measurement through meter rulers. This method is time-consuming and laborious and has certain safety hazards; the other One is to measure the distance between lines by using a range finder, but since the wires are thin and it is difficult to find the position with the smallest distance between the wires with the naked eye in the case of crossing domains, resulting in large measurement errors
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[0022] Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art may make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined in the present application.
[0023] The present invention is a line-to-line distance measuring device that uses a drone for remote control. The main structure includes a suspension device, an adjustment device, and a locking device. The suspension device is used to suspend the present invention to the transmission line In the vicinity, a length-adjustable measuring scale 1 is connected between the suspension device and the adjusting device, and the measurement scale 1 is pr...
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The invention discloses a distance measuring device between lines which is remotely controlled by an unmanned aerial vehicle, and mainly relates to the field of distance measurement of power transmission lines. It includes a suspension device, an adjustment device, and a locking device, and is characterized in that: a measuring scale with adjustable length is connected between the suspension device and the adjustment device, and the adjustment device is provided with a marking device used in conjunction with the measurement scale, The suspension device and the locking device are respectively located at both ends of the adjustment device, the locking device is connected to one of the lines that need to measure the distance, and the suspension device is provided with a wire that is connected to the other line that needs to measure the distance. As for the clamping plate, the adjusting device is provided with a first driving device for driving the length adjustment of the measuring scale, and the marking device includes a second driving device for marking operation. The beneficial effect of the present invention is that it has a simple structure and can conveniently and accurately measure the distance between transmission lines.
Description
technical field [0001] The invention relates to the field of distance measurement of power transmission lines, in particular to a line distance measurement device for remote control using an unmanned aerial vehicle. Background technique [0002] The voltage level of the transmission line is relatively high, and a certain safe distance must be maintained between the lines to ensure the safe and stable operation of the line. The minimum safe distance between lines under different voltage levels is clearly stipulated in the power industry regulations. Whether the distance between lines meets the standard has become an important criterion for testing the construction quality. At present, there are two main methods of measuring the distance between lines: one is the method of manual measurement, which uses the high-altitude bucket arm to transport people to high altitude, and uses the meter ruler to achieve accurate measurement. This method is time-consuming and laborious and has...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G01B5/14B64D47/00B64C27/08
CPCG01B5/14B64D47/00B64C27/08B64U10/10B64U2101/00
Inventor 王浩之陈显达李丹丹韩显芳刘宁勾建磊刘功庆杨杰邵帅王顺浦
Owner STATE GRID SHANDONG ELECTRIC POWER