An electric flying car that can pass the spacer bar between phase lines

Abstract

The invention belongs to the technical field of electric power maintenance equipment, and provides an electric flying car that can pass through spacer rods between phase lines, including a hanger and a ride frame installed at the lower part of the hanger, the hanger includes a connecting shaft, and a spacer is hingedly installed on the connecting shaft At least three suspension mechanisms are provided, and the top of each suspension mechanism is rotatably equipped with runners rolling along the wires. The invention is convenient to realize the spanning driving of the spacer during the maintenance of the line, provides safety guarantee for the maintenance work of the operators, greatly reduces the potential safety hazards, and can effectively improve the work efficiency of the operators, thereby shortening the time for the maintenance of the line.

Description

technical field [0001] The invention relates to the technical field of electric power maintenance equipment, in particular to an electric flying car capable of passing spacer bars between phase lines. Background technique [0002] The overhead wire is an important part of the transmission line, which mainly plays the role of transmitting electric energy; during the operation of the transmission line, operators often need to climb on the wire to perform various maintenance operations. Insulated hard ladder and flying car, when the working point of the transmission line is deep ditch, pond or river, etc., it is impossible to use the insulating soft ladder and insulating hard ladder to work on the line. At this time, the operator needs to pass through the deep ditch, pond or river The steel pipe towers on both sides go down to the wire, and then reach the maintenance work point by flying car. [0003] The electric flying car in the prior art generally includes a hanger, the up...

AI Technical Summary

Problems solved by technology

[0003] The electric flying car in the prior art generally includes a hanger, the upper part of the hanger is equipped with a runner for moving on the wire, and the lower part of the hanger is equipped with a seat for the operator to sit and lie down. When in use, the operator Sitting on the seat frame and moving the runner on the wire to realize the inspection and maintenance of the wire, but most of the existing electric flying cars cannot complete the crossing of the spacer rod during the wire routing process. When there is an interphase spacer, the operator needs to get off the flying car, climb onto the wire, lift the flying car from one side of the spacer to the other side, and then get off the flying car after climbing over the spacer; in order to effectively prevent the wire from galloping , The spacer bar between the lines is generally installed every tens of meters on a phase conductor. Therefore, when the operator passes the spacer bar for wiring maintenance, it needs to fly up and down frequently, which has a high potential safety hazard, and the working space is limited. The labor intensity of personnel is high, time-consuming and labor-intensive, resulting in a long time for line maintenance and out-line, and low work efficiency

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