Hanging type track traffic switch structure and operation method

Abstract

The invention discloses a hanging type track traffic switch structure. The hanging type track traffic switch structure comprises a switch beam, a movable rail, a driven rail, a main line compensation rail, a siding compensation rail, a main line correction rail, a siding correction rail, a drive device, and the like, wherein a movable rail driving motor is arranged on the switch beam and is connected with the movable rail through a transmission mechanism; the movable rail is hinged with the driven rail; the movable rail is connected to the switch beam through a pivoting support, and a movable rail fixing shaft is arranged on the movable rail; a main line compensation rail drive device, a siding compensation rail drive device, a main line correction rail drive device and a siding correction rail drive device are fixed to the switch beam, and the main line correction rail and the siding correction rail are both hinged to the switch beam through a rotating shaft; and the main line compensation rail drive device is connected with the main line compensation rail, and the siding compensation rail drive device is connected with the siding compensation rail and the like. According to the hanging type track traffic switch structure disclosed by the invention, the problems that a body of a sky train is oblique when the sky train passes through a switch, and the passing requirements of a steering frame vehicle braked by a pincer brake cannot be met, are solved.

Description

technical field [0001] The invention relates to a suspended rail transit turnout structure and an operation method. Background technique [0002] The current empty track switch is to directly overlap the movable rail running plate on the turnout beam running plate. When the turnout is changed, the movable rail running plate slides on the turnout beam running plate. The height difference causes the bogie to tilt and the car body to vibrate, the running boards on both sides are unevenly stressed, the running boards of the turnout beam are seriously worn, and it will cause discomfort to passengers. At the same time, the movable rail running plate overlaps with the turnout beam running plate, and the thickness increases, which cannot meet the traffic requirements of bogie vehicles braked by clamp brakes. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, to provide a suspended rail transit turnout structur...

AI Technical Summary

Problems solved by technology

[0002] The current empty track switch is to directly overlap the movable rail running plate on the turnout beam running plate. When the turnout is changed, the movable rail running plate slides on the turnout beam running plate. The difference in height causes the bogie to tilt and the car body to vibrate, the running plates on both sides are unevenly stressed, the running plates of the turnout beam are seriously worn, and it will cause discomfort to passengers

At the same time, the running plate of the movable rail overlaps with the running plate of the turnout beam, and the thickness increases, which cannot meet the traffic requirements of bogie vehicles braked by clamp brakes

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