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Rail transit realizing method and vehicles for method

An implementation method, rail transit technology, applied in the field of rail transit, can solve a large number of problems, difficult to realize line change, high cost of operation and other problems, and achieve the effect of reducing space

Inactive Publication Date: 2015-07-22
罗运明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The vehicle has the advantages of rail transportation and the convenience of automobile transportation at the same time. There will be no arbitrary line changes and interspersed, and the orderly traffic can be achieved. However, the track changes of rail traffic are carried out on the horizontal plane. This requires a wider range of space to achieve line change, and it is difficult to achieve line change (such as bifurcation, confluence) in a limited space, or staggering between tracks
In addition, another shortcoming of rail transit is the high cost and operation cost, which requires a lot of money to build and maintain

Method used

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  • Rail transit realizing method and vehicles for method
  • Rail transit realizing method and vehicles for method
  • Rail transit realizing method and vehicles for method

Examples

Experimental program
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Effect test

Embodiment 1

[0038] See Figure 1-6 , combined with Figure 15 As shown, this is Embodiment 1 of the present invention, and what the present invention mainly realizes is how to realize lane change and intersection of vehicles when the vehicles enter the platform.

[0039] The present invention includes: a track 1 and a vehicle 2. Multiple sets of the track 1 can be arranged side by side, and the vehicle 2 runs along the corresponding track 1 in one direction. The track 1 has two rails, and a concave circular arc guide groove 10 is formed on the top of each rail, and the guide groove 10 is used as a guide running groove body of the rail to limit the wheels 20 to run along the guide groove. Vehicle 2 adopts an electric four-wheel rail vehicle with self-propelled power. When it was running, the wheel 20 just fell into the guide groove 10 at the top of the rail, and formed a lateral stabilizing force on the wheel 20 by the guide groove 10. The bottom surface of the inner surface of the guide...

Embodiment approach

[0058] Figure 8The shown structure is the first embodiment of the vehicle 2 of the present invention: in this embodiment, the left and right wheels 23,24 of the vehicle 2 adopt a telescopic structure, that is, the rotating shafts 25, 26 and the shaft sleeve 27 are inserted and fitted. The rotating shaft 27 is used as the transmission shaft of the vehicle 2, and it can be connected with the left and right wheels 23, 24 in a manner similar to spline linkage, so as to realize the transmission of torque. The rotating shafts 25, 26 of the left and right wheels 23, 24 can move horizontally along the axle sleeve 27, so that the wheelbase between the left and right wheels 23, 24 can be changed from L1 to L, or the wheelbase can be changed from L to L1. The way that the rotating shafts 25, 26 move horizontally along the shaft sleeve 27 can be realized by a hydraulic device.

[0059] Second embodiment of vehicle 2:

[0060] See Figure 9 As shown, in this embodiment, the wheels of ...

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PUM

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Abstract

The invention discloses a rail transit realizing method and vehicles for the method. According to the method, line changing of a vehicle is achieved by changing the distance between wheels and the distance between corresponding rails; the distance between the wheels of the vehicle needing line changing is changed to be narrower, and then the vehicle goes down and enters line changing rails, so that turnout line changing is achieved, and conversely, joining line changing can be achieved. Through the technical scheme, by changing the distance between the wheels and the distance between the corresponding rails, vehicles not needing line changing continue to move forwards along direct rails, and vehicles needing line changing turn and pull in through line changing rails. According to the line changing mode, an existing rail transit line changing mode on a horizontal plane is changed to staggered line changing of vehicles in the vertical direction, accordingly, space needed by rail transit can be greatly reduced, interference of the vehicles is reduced, and traffic efficiency is improved.

Description

Technical field: [0001] The invention relates to the technical field of rail transportation, in particular to a method for realizing rail transportation and a vehicle used in the method. Background technique: [0002] Rail transit has the characteristics of large transportation volume, fast speed, safety, punctuality, environmental protection, energy saving and land use. In the face of increasingly congested traffic routes, all countries in the world generally recognize that the fundamental way out to solve urban traffic problems lies in giving priority to the development of urban public transport systems with rail transit as the backbone. [0003] What is used in the existing rail transit is the rapid and large-capacity public transportation of the wheel-rail operation mode. The vehicles it operates are usually electric locomotives with multiple carriages, and the tracks it operates are steel rails with strong loads. Although this kind of rail transit is fast and has a lar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61B13/00B60B35/10
CPCB60B35/10B61B13/00E01B25/28
Inventor 罗运明
Owner 罗运明
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