A UHV transmission line inspection auxiliary maintenance robot and method
A transmission line and ultra-high voltage technology, which is applied in the field of inspection and maintenance robots for ultra-high voltage transmission lines, can solve the problems of high labor intensity, high risk factor of tower climbing operation, and dangerous operation, so as to reduce labor intensity, improve detection efficiency, and improve safe effect
Active Publication Date: 2020-12-22
STATE GRID CORP OF CHINA +1
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Problems solved by technology
Observing the insulator strings and thermal imaging to detect the heating phenomenon of the tension pipe due to various reasons has become a daily work. At present, the above work is mainly done by the staff climbing the tower, but the operation risk factor is very high, although there are anti-fall rails , but there are still problems of dangerous operation, high labor intensity and low work efficiency
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[0018] Below in conjunction with accompanying drawing, the present invention is described in further detail:
[0019] see Figure 1 to Figure 3 , a UHV transmission line inspection auxiliary maintenance robot, including two walking devices 9 that can move on the anti-fall rail 8, respectively the first walking device 9-1 and the second walking device 9-2, the first walking device 9-1 and the second traveling device 9-2 are connected by a connecting bracket 6, and the joints of the first traveling device 9-1 and the second traveling device 9-2 and the connecting bracket 6 are provided with a 360° horizontal rotation mechanism. A traveling device 9-1 is also provided with a 45° vertical tilting mechanism at the joint of the connecting bracket 6, and a video head is installed on the first traveling device 9-1, and a video head is installed on the second traveling device 9-2 by a cloud platform 7 For the thermal imaging camera and the visible light camera, the mounting plate is p...
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The invention discloses an extra-high voltage transmission line inspection auxiliary maintenance robot and method. The extra-high voltage transmission line inspection auxiliary maintenance robot comprises two walking devices capable of moving on an anti-falling rail. The two walking devices are a first walking device and a second walking device respectively. The first walking device and the secondwalking device are connected through a connecting support. 360-degree horizontal rotating mechanisms are arranged at the joint of the first walking device and the connecting support and the joint ofthe second walking device and the connecting support. A 45-degree vertical tilting mechanism is further arranged at the joint of the first walking device and the connecting support. A video head is installed on the first walking device, a thermal imaging camera and a visible light camera are installed on the second walking device, a control box used for controlling the walking device, the 360-degree horizontal rotating mechanisms and the 45-degree vertical tilting mechanism is arranged on an installation plate, and the control box is remotely controlled by a ground device. According to the invention, the detection efficiency can be improved, the safety of workers is improved, and the labor intensity of front-line workers is greatly reduced.
Description
technical field [0001] The invention refers to the field of detection of ultra-high voltage transmission lines, and specifically relates to a robot and method for patrolling auxiliary maintenance of ultra-high voltage transmission lines. Background technique [0002] There are more and more ultra-high voltage transmission lines in our country, and the power transmission load is getting bigger and bigger. If there is a problem, it will have a great impact on the power grid, and it is inevitable to improve the reliability of power transmission. Observing the insulator strings and thermal imaging to detect the heating phenomenon of the tension pipe due to various reasons has become a daily task. At present, the above work is mainly done by the staff climbing the tower, but the operation risk factor is very high, although there are anti-fall rails , but there are still problems of dangerous operation, high labor intensity and low work efficiency. Contents of the invention [...
Claims
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IPC IPC(8): H02G1/02H04N7/18
CPCH02G1/02H04N7/185
Inventor 何宇王鑫王栋李阳谭敏戈王厚德姬晓成贺云龙张西磊寇玺白安保刘红苗何睿滢
Owner STATE GRID CORP OF CHINA