High-voltage power line conductive and earthing wire foreign matter processing device

Abstract

The invention discloses a processor for electriferous foreign bodies on conducting lines and ground lines of high voltage transmission lines, which comprises a supporting frame with a door which can automatically buckle, an idler pulley which is arranged above the interior of the supporting frame and can rotate freely in the vertical direction, longitudinal round-ring upper cutters which are respectively fixed to the left side and the right side of the pulley, a pallet which is arranged under the supporting frame through a longitudinal connecting shaft and a horizontal round lower cutter which is fixed under the pallet. The upper part of the connecting shaft and the supporting frame are connected through a bearing which is sleeved on the connecting shaft; the pallet is fixed to the lower end of the connecting shaft; a groove which is used for the movement of the conducting lines and the ground lines is arranged on the pulley along the periphery of the pulley; the supporting frame is arranged with at least one lifting ring; a hanging ring which is used for fixing insulating rope is arranged below the lower cutter. The processor for electriferous foreigner bodies has the advantages of low cost, simple structure and simple and easy usage and operation and can work under the condition of uninterrupted power supply, with good security performance.

Description

technical field [0001] The invention relates to the technical field of maintenance of high-voltage transmission lines, in particular to a processor for charged foreign matter of high-voltage transmission line ground wires. Background technique [0002] In recent years, there have been more and more foreign objects hanging on high-voltage cables in cities in my country, such as: residents throw garbage such as plastic bags, tapes, etc. on high-rise buildings; residents hang foreign objects on wires caused by leisure and entertainment, such as kites, fireworks waste, etc.; production Wire foreign objects caused by business celebrations, such as balloons, banners, etc. In addition, there are foreign objects on the ground wire caused by natural causes such as hurricanes and rainstorms, such as plastic sheets and branches. The hanging objects of the above ground wires are as large as color steel plates, plastic cloths, banners, as small as plastic bags, kites, and balloons. They...

AI Technical Summary

Problems solved by technology

Although this method is feasible, it also has the following defects in application: first, for high-voltage transmission lines with high pole towers, the height of the bucket truck is not enough, so when using bucket trucks and insulating rods to process foreign objects, it is difficult for suspension There is nothing you can do about foreign objects at higher places; second, when using this method to deal with foreign objects on high-voltage transmission lines suspended at high places, the operability is not strong and the requirements for safety are relatively high; the second 3. When this method is used for processing, the activity radius is large and the space occupied is large, so it will cause a large range of traffic jams and the probability of causing traffic jams is high; Fourth, the cost is high and labor-intensive. Each job takes more than one hour

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