Conductor rail transition connection device

Abstract

The invention discloses a conductive rail transition connection device. The conductive rail transition connection device includes a first conductive rail, a second conductive rail, a first base, a second base, first limiting clamping plates, second limiting clamping devices, a flexible transition plate, and a current connector; cross sections of the first conductive rail and the second conductive rail are substantially H-shaped; the first conductive rail and the second conductive rail are arranged at an interval in the axial direction; the first base and the second base are arranged between the first conductive rail and the second conductive rail, the first base is near the first conductive rail, and the second base is near the second conductive rail; the first limiting clamping plates are arranged on two sides of the first conductive rail and the first base so as to fix the first conductive rail and the first base; two ends of the flexible transition plate are connected to the first base and the second base respectively; the current connector is connected to the first conductive rail and the second conductive rail so as to achieve an electrical connection between the first conductive rail and the second conductive rail. The conductive rail transition connection device is excellent in stability and reliability.

Description

technical field [0001] The invention relates to the technical field of vehicle engineering, in particular to a conductive rail transition connection device. Background technique [0002] The conductive rail in the related art adopts the arrangement of transitional bends at the turnout, which causes electrical discontinuity between the sections, which will cause the power loss at each fracture when the train passes the turnout, resulting in unstable flow of the train. When the collector shoe is separated from the end elbow, it is easy to generate an arc, which may burn the collector shoe. On the other hand, when the collector shoe slides on the end, it will have an impact with the end elbow, which may damage the collector shoe. Moreover, the conductive track There is a transitional hard point at the turning point of the fork beam, and the collector shoe will be greatly impacted when passing through the hard point. When the tire of the traveling wheel bursts, the overall sinki...

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Problems solved by technology

[0002] The conductive rail in the related art adopts the arrangement of transitional bends at the turnout, which causes electrical discontinuity between the sections, which will cause the power loss at each fracture when the train passes the turnout, resulting in unstable flow of the train. When the collector shoe is separated from the end elbow, it is easy to generate an arc, which may burn the collector shoe. On the other hand, when the collector shoe slides on the end, it will have an impact with the end elbow, which may damage the collector shoe. Moreover, the conductive track There is a transitional hard point at the turning point of the fork beam, and the collector shoe will be greatly impacted when passing through the hard point. When the tire of the traveling wheel bursts, the overall sinking of the train will cause damage to the collector shoe, and even cause a train accident.

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