Connecting structure of straddle-type monorail vehicle body and bogies and straddle-type monorail vehicle

Abstract

The invention provides a connection structure of a straddle-type monorail vehicle body and bogies and a straddle-type monorail vehicle. The connection structure of the straddle-type monorail vehicle body and the bogies comprises a first vehicle body, a bogie assembly and a second vehicle body which are sequentially arranged, wherein the rear end of a first vehicle body hinge part is arranged at the rear end of the first vehicle body, and a second vehicle body hinge part and a supporting part are arranged at the front end of the second vehicle body; the first vehicle body hinge part comprises afirst vehicle body upper heart disc assembly, and the second vehicle body hinge part comprises a second vehicle body lower heart disc assembly and a traction upper heart disc assembly; and a center traction pin of the bogie assembly is provided with a traction lower heart disc assembly. The straddle-type monorail vehicle applies the connection structure of the straddle-type monorail vehicle bodyand the bogies to the body layout connection. The number of bogies is drastically reduced, and the problem of large dead weight existing in a connection structure of bogies in the prior Art is solved.

Description

technical field [0001] The invention relates to the field of straddle-type monorail vehicles, in particular to a connection structure between a straddle-type monorail vehicle body and a bogie and a straddle-type monorail vehicle. Background technique [0002] In order to improve urban traffic congestion and adapt to the process of urbanization, straddle-type monorail transportation has been well received abroad for its unique charm. Its main advantages are: small footprint, high space utilization, short construction period, low cost, and easy operation Low cost etc. [0003] At present, there are two types of straddle-type monorail vehicles: two-axle bogie-type straddle-type monorail vehicles and single-axle-type straddle-type monorail vehicles. Both forms of straddle monorail trains are equipped with two bogies per car body, each bogie is connected to the car body through a suspension device and a traction device, and adjacent car bodies are connected through a coupler buf...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of self-heaviness in the bogie connection structure in the prior art, the present invention provides a straddle-type monorail vehicle body and bogie connection structure. For trains connected by multiple car bodies, it reduces the steering The number of trains is optimized, the weight of the train is optimized, and the passenger capacity and transportation volume of the vehicle are better adapted, while reducing operation and maintenance costs

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