Sky train body and track structure

Abstract

The invention provides a sky train body and a track structure and belongs to the technical field of rail traffic. The left side and the right side of a track beam whose cross section is of an H-shaped structure are vertical planes; the upper end and the lower end of the track beam are of groove structures; the back surface of a train body is in interference fit with the vertical planes of the track beam; vibration absorbing devices on which upper guide wheels are suspended are arranged at the upper part of the train body; the shafts of the upper guide wheels are parallel to the vertical groove edges; the upper part of the train body supports the vertical planes on the internal sides of the groove edges of the track beam through the upper guide wheels in a contacting manner; the lower part of the train body supports the vertical planes of the track beam through lower guide wheels with vibration absorbing springs in a contacting manner; a protruding suspending structure is arranged at the upper part of the train body; the suspending structure on the back surface of the train body is in contact with planes of the grooves of the track beam through driving wheels arranged under protruding structures; traction motors and transmission systems thereof are arranged within the protruding structures at the two ends of the train body; a longitudinal beam protruding out of the bottom plane is arranged under the train body; vertical limiting wheels are arranged at two ends of the longitudinal beam; and lower limiting wheels are arranged at the middle part and two ends of the longitudinal beam.

Description

technical field [0001] The invention belongs to the technical field of rail transit, in particular to the technical field of empty rail train track systems. Background technique [0002] The side-mounted air rail train system has good performance and low cost. Compared with straddle monorail and suspended monorail, it can have smaller volume and higher space utilization of track beams. Existing monorail vehicles can only travel in one direction on the same track beam, such as straddle-type monorail trains, so the general line will be built with double lines to meet the two-way travel requirements of trains in two places. [0003] Existing monorail trains such as suspended monorail trains, because the bogie and the car body are separated and connected by the suspension system, so the distance from the track beam to the bogie and then to the car body is relatively large, and a relatively high track girder needs to be built to meet the requirements , which increases the diffic...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an empty rail train body and track structure, which can effectively solve the problems of low utilization rate of the existing monorail vehicle track beams, the need to build double lines on the track, and the high cost of line construction and the large workload

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