Anti-seismic device for conductive track

Abstract

An anti-seismic device for a conductive track solves the problems that an existing conductive track is poor in anti-seismic capacity, and manpower and material resources are seriously wasted. The anti-seismic device comprises a rail body, a bottom plate is fixed below the rail body, a box body is arranged below the bottom plate, and the bottom plate is of a structure vertically sliding above the box body; a connecting rod is fixed below the bottom plate, the lower end of the connecting rod is arranged in the box body and hinged with a first connecting rod, a disc is rotatably arranged in the box body, and the lower end of the first connecting rod is hinged and fixed with the disc; the disc is coaxially and fixedly connected with a first gear, a rack is meshed below the first gear and horizontally slides in the box body, the outer side of the rack is fixedly connected with a first spring, and the other end of the first spring is fixedly connected with the box body; the first gear is coaxially connected with a second gear, the lower end of the second gear is meshed with a third gear, the third gear is fixedly connected with a rotating shaft, the rotating shaft is rotatably arranged in the box body, a grading buffer device is arranged in the box body, and the rotating shaft rotates to form a structure for controlling the grading buffer device to work.

Description

technical field [0001] The invention relates to the technical field of shock absorbing equipment for conductive rails, in particular to an anti-seismic device for conductive rails. Background technique [0002] With the rapid development of the times, urban rail transit is becoming more and more convenient, but it is followed by safety issues. When the car passes on the track and the conductive ring slides from the conductive track, in order to increase the comfort of customers, They all add shock-absorbing rubber gaskets and other items under the rails, but this method is because of the heavy weight and high load on the vehicle, which will cause the service life of the rubber gaskets to be particularly short. At the same time, in order to ensure the normal operation of the conductive ring It is necessary to regularly clean up the surrounding debris, which requires a lot of manpower and material resources, resulting in a great waste of personnel. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide an anti-seismic device for conductive rails, which effectively solves the problems of poor anti-seismic ability of conductive rails and serious waste of manpower and material resources.

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