Automatic foreign matter cleaning device for middle-high voltage overhead transmission line

Abstract

The invention discloses an automatic foreign matter cleaning device for a middle-high voltage overhead transmission line. The automatic foreign matter cleaning device comprises a stand column, a telescopic supporting rod, a primary crushing mechanism, a secondary crushing mechanism and a discharging treatment mechanism, wherein the bottom of the telescopic supporting rod is fixedly arranged on the stand column, two telescopic adjusting rods are hinged to the telescopic end of the telescopic supporting rod in a mode of bilateral symmetry, and the telescopic ends of the telescopic adjusting rods are hinged to the bottom of a cleaning head; a plurality of material ports allowing foreign matters to enter are uniformly formed in the outer side of the cleaning head, and the primary crushing mechanism is fixedly arranged on the inner side of the cleaning head; and the secondary crushing mechanism and the discharging treatment mechanism are arranged on the outer side of the stand column. The primary crushing mechanism, the secondary crushing mechanism and the discharging treatment mechanism are arranged to sequentially clean and crush the foreign matters sucked into the cleaning device, so that the foreign matters are discharged after meeting the crushing requirement. Thus, the foreign matter cleaning amount of the cleaning device is increased, and the foreign matters are conveniently discharged and further treated.

Description

technical field [0001] The invention relates to the technical field of cable cleaning, in particular to an automatic foreign object cleaning device for medium and high voltage overhead transmission lines. Background technique [0002] With the construction and development of cities, electricity has become indispensable in people's lives. Changes in urban layout have left many hidden dangers for transmission lines. Balloons, kites, banners hanging on high-rise buildings, etc., may be hooked on the wires once they get out of control. In windy weather, the plastic film on the ground and various packaging bags are also easy to blow onto the wire with the wind. If these foreign objects are not dealt with in time, it is very easy to cause phase-to-phase short circuit, which may cause line tripping and power outage, causing unnecessary losses to people's life and production. [0003] The cleaning device in the prior art only collects the foreign matter, but does not process the ...

AI Technical Summary

Problems solved by technology

If these foreign objects are not dealt with in time, it is very easy to cause short circuit between phases, which may cause line tripping and power outage, causing unnecessary losses to people's life and production

[0003] The cleaning device in the prior art only collects the foreign matter, but does not process the foreign matter, so that the foreign matter is discharged after meeting the requirements. This kind of cleaning device wastes the storage capacity of the cleaning device, and the cleaning device needs to be cleaned regularly to reduce The duration of use of the cleaning device

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