At 10 o'clock yesterday, next to the No. 7 tower of the 220 kV Jiuxing Line in Zhoushan Forest Park, Wang Xiang was manipulating a drone- like device and letting it fly into the air. The rotating head of the device was gently touched and wrapped around The kite line on the high-voltage line was broken, and the device took only 5 minutes from take-off to cutting the line. In the past, the same work required five or six workers to cooperate with each other, and even for power outages, it took half a day to complete.
This device can replace multiple manpower operations in place of manpower, which not only improves efficiency, avoids power outages, but also minimizes the risk of manpower work.
The drone is loaded with a cutter head, and the "transformation" is a high-altitude elimination expert.
Wang Xiang, 47, is a senior technician in the transmission and inspection room of Luoyang Power Supply Company. The device he invented is called “high-altitude foreign matter electrification removal deviceâ€, which is popularly known as high-altitude elimination robot .
This robot is actually modified with a drone. The bottom of the drone is equipped with two load-bearing frames. The front end of the rack is fixed with a rotating cutter head. The speed can be remotely controlled by the remote control, up to 8000 rpm. The high-speed rotating cutter head can easily cut off foreign objects such as a kite line wrapped around a high-voltage line.
"Before there is no high-altitude robot, if you want to get the kite line off the high-voltage line, you need five or six people to cooperate with each other. It takes half a day to complete, and sometimes you need to power off the work." Wang Xiangzheng said.
The invention of the high-altitude missing robot originated from Wang Xiangzheng's hobby of the aircraft. Twenty years ago, he became fascinated with the model. Four years ago, he bought drawings, motors and various parts from the Internet and built a drone in two months. After seeing the hardships and dangers of high-altitude power operations, he has explored many times to create a high-altitude robot.
To promote the interest in the famous school, the college students received the graduate apprentice
If you feel that the high-altitude robot will only cut the kite line, you are wrong. It can also be done to detect high-voltage wire insulators, inspection lines, etc.
The insulator is commonly known as the "ceramic bottle". To judge whether the performance of the insulator is normal, it is necessary to spray water on the insulator. If the water is formed into a small scattered water droplet, the insulation performance is intact; if the water is connected into one piece, the insulation performance is weakened. Previously, workers needed to climb the high-voltage tower to detect the insulator. Now, Wang Xiang is installing a small water tank on the high-altitude missing robot, which can remotely control the robot detection.
After Wang Xiang was installing the visual device on the high-altitude missing robot, the inspection of the high-voltage line in the mountain area that was completed in the past two or three days can now be completed in a few hours.
Wang Xiang has been working on the front line for 30 years, growing from an ordinary worker to a senior technician. He said: "It depends on love drums." Today, the company set up a drone studio for him to support his invention and research. Relying on the drums of love, although he graduated from college, he won the honors of “Henan Province 100 Technology Yingjieâ€, “Henan Power Company Technical Expert†and “National Grid Excellent Part-time Trainerâ€. He now brings two apprentices, one is undergraduate. One is a graduate student.
Not long ago, the Provincial Federation of Trade Unions launched the “Large Craftsman†recommended learning activities. With solid professional skills, Wang Xiangzheng was selected by Luoyang Power Supply Company and recommended to his superiors.
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