Travelling support for flexible turnout beam section of straddle-type monorail traffic track

Abstract

The invention discloses a travelling support for a flexible turnout beam section of a straddle-type monorail traffic track, which comprises a travelling side and a flexible side support board, wherein the flexible side support board comprises two guide boards which are positioned at the upper part and two stabilization boards which are positioned at the lower part. The travelling support which can be forcefully deformed flexibly is adopted to form the flexible turnout beam section and a flexible turnout beam structure, when a track is needed to be transferred and joined, flexible deformation is generated due to the drive of the external force, both the guide side and the stabilization side of the flexible turnout beam section are in smooth transition, fold lines are eliminated, the travelling of light rails is benefited; and moreover, compared with the existing turnout structure, the travelling support is more greatly simplified, the manufacturing cost is lowered, the manufacturing period is shortened, the service life is longer, the use and maintenance costs are saved, the comfortability and safety of the light rail can be ensured, the vehicle travelling noise is lowered, and travelling support has better environmental protection property.

Description

technical field [0001] The invention relates to an accessory part of a straddling monorail traffic track, in particular to a flexible turnout beam part of a straddling monorail traffic track. Background technique [0002] Light rail is an important part of urban rail transit. For cities with relatively large height differences, dense population, narrow roads, steep slopes and sharp bends, and congested traffic, light rail can well solve the problem of traffic congestion. Especially the straddle-type monorail traffic light rail is more adaptable to the traffic conditions in modern cities. [0003] The track of the straddle-type monorail traffic light rail has only one train straddling the rail, that is, it is only supported, stabilized and guided by a single track, and the car body rides on the railway running on the track beam. The technical characteristics are mainly reflected in the three aspects of the vehicle bogie, track beam and line switch. The running mechanism is c...

AI Technical Summary

Problems solved by technology

[0005] When the turnout with the above structure is connected to the light rail track, the running support curve is not smooth enough, which reduces the walking comfort of the light rail train, and even affects the safety; even the joint-flexible turnout will have a certain broken line structure, which will affect the driving of the vehicle. And the structure is extremely complex, the service life is short, and the cost is high

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