Anti-movement stable pull rod of conductive roller

Abstract

The invention discloses an anti-movement stable pull rod of a conductive roller. The anti-movement stable pull rod includes a base, insulating blocks are fixedly mounted at four corners of the upper end of the base; a fixed frame is fixedly mounted at the upper end of the insulating block; a rotating shaft is fixedly mounted in the fixed frame; frame bodies are fixedly connected to the two ends ofthe rotating shaft. One end of each frame body is fixedly connected with a conductive rotating roller; insulating plates are fixedly connected to the two sides of each conductive rotating roller; a transverse pull rod is fixedly connected between the frame bodies; the lower end of the transverse pull rod is fixedly connected with a telescopic pull rod; the lower end of the telescopic pull rod isfixedly connected with a telescopic cylinder; a rotating shaft is fixedly connected to lower end of telescopic air cylinder, and a supporting frame is fixedly connected to the middle end of the upperend of the base. The anti-movement stable pull rod has the advantages that the structure is simple, the design is novel, the work is stable, the transverse movement of a pantograph can be effectivelyprevented, the damage to the pantograph is reduced, electric arcs are not easy to generate, in addition, the service life is long, and the maintenance and the replacement are convenient.

Description

technical field [0001] The invention relates to the technical field of stabilizing conductive rolls transported by motor factories, in particular to a conductive roll anti-string stabilizing pull bar. Background technique [0002] The traction power of the electrified railway is an electric locomotive. The locomotive itself does not carry energy, and the required energy is provided by the electric traction power supply system. The traction power supply system mainly refers to the traction substation and catenary. The substation is located near the railway, and it sends the current from the power plant through the high-voltage transmission line to the catenary above the railway. The catenary is the equipment that directly transmits electric energy to the electric locomotive, and is the artery of the electrified railway. The electric locomotive uses the pantograph on the roof to obtain electric energy from the catenary to pull the train. Therefore, the pantograph is a curre...

AI Technical Summary

Problems solved by technology

However, during the use of the existing pantograph, the conductive rollers are easy to move in series, causing the conductive rollers to squeeze the overhead line

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