A terminal tool and method for a robot to remove foreign matter from a high-voltage transmission line

Abstract

The invention discloses a tail-end tool and a method for removing a foreign matter from a high-voltage power transmission line by a robot. The tail-end tool comprises a base, a clamping tail end and a cutting tail end, wherein the clamping tail end comprises two clamping knife rests, two clamping connecting rods, two clamping claws, a clamping sliding block and a driving apparatus; the clamping claws are fixed at the front ends of the two clamping knife rests respectively while the tail ends of the two clamping knife rests are hinged with the clamping sliding block through the clamping connecting rods; the cutting tail end comprises a cutting knife rest, a cutting connecting rod, two cutting blades, a cutting sliding block and a driving apparatus for driving the cutting sliding block, wherein the cutting knife rest is connected with the middle part of the clamping knife rest in a hinging manner through a fixed pin shaft; the two cutting blades are fixed at the front end of the cutting knife rest and at the bottoms of the clamping claws in opposite positions; and the tail end of the cutting knife rest is connected with the cutting sliding block in a hinging manner through the cutting connecting rod. Operational arms on the robot drive the tail-end tool to remove the foreign matter from the high-voltage power transmission line; the cutting way is reliable, and has no damage to the wire; and in addition, the tool can perform secondary smashing on the foreign matter so as to prevent from secondary winding.

Description

technical field [0001] The invention relates to a grouped terminal tool for removing foreign matter and an operation method thereof, in particular to a terminal tool and a method for a robot to remove foreign matter from a high-voltage transmission line. Background technique [0002] Overhead high-voltage transmission lines operate under open-air conditions for a long time, and are affected by the surrounding environment and natural changes, and various faults often occur. In urban areas, kite strings and plastic bags floating in the air are often hung on the line; in rural areas, the broken and wide foreign objects on the agricultural shed are easily entangled on the transmission line in windy weather. These common overhead high-voltage transmission lines The foreign matter in it will pose a great hidden danger to the safety of electricity use. Kite wire, winding on the wire may cause a short circuit between the wires, and it may also cause the wire to flash off due to a l...

AI Technical Summary

Problems solved by technology

However, this method of operation is limited to the foreign matter under the high-voltage transmission line, and the cut foreign matter cannot be recovered, which is prone to secondary winding hazards

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