Ultra-light rail transit vehicle and operation system thereof

A rail transit vehicle, ultra-light technology, applied in the direction of operation center control system, railway vehicles, sustainable transportation, etc., can solve the problems of high environmental protection cost, high engineering cost, loss of life and property, etc., to improve safety and The effect of stability

Active Publication Date: 2021-06-25
四川省青云智创超轻型智慧轨道交通技术研发中心(有限合伙)
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the field of rail transportation, subways, high-speed rails, BYD's cloud rails, CRRC's empty rails, Chongqing's straddle monorail, Shanghai's maglev transportation, and trams are mainly used. Except for suspended monorail vehicles, the center of gravity of other standard rail vehicles is above the horizontal plane of the track, that is, the center of gravity is higher than the track, the anti-derailment ability is poor, and the driving stability is also slightly poor, and the probability of causing safety accidents is relatively low. Larger, and the abo...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Ultra-light rail transit vehicle and operation system thereof
  • Ultra-light rail transit vehicle and operation system thereof
  • Ultra-light rail transit vehicle and operation system thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0050] At present, in the field of rail transportation, subways, high-speed rails, BYD's cloud rails, CRRC's empty rails, Chongqing's straddle-type monorails, Shanghai's maglev transportation and trams, and mountain cog rails imported and optimized from abroad are mainly used. Rail transit, etc., including subway, cloud rail, empty rail and straddle monorail, maglev and tram, mountain cog rail, etc., are often called "light rail transportation". In addition to the suspended monorail transportation, the above-mentioned various standard rail transit vehicles are suspended under the track, which has great advantages in crosswind resistance, lateral stability, operational safety, and rescue convenience. The center of gravity of the rest of the traffic vehicles is above the horizontal plane of the track, that is, the center of gravity is higher than the track, the anti-derailment ability is poor, and the driving stability is also slightly poor; moreover, the above-mentioned various ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

An ultra-light rail transit vehicle and an operation system thereof are disclosed. The ultra-light rail transit vehicle comprises a vehicle body, a bogie and a vehicle body skin and further comprises a rail which is matched with the vehicle and provided with two rail bars, the lower end of the vehicle body sinks and is located between the two rail bars, and the gravity center of the vehicle body is located below the upper surfaces of the rail bars. The bogie comprises wheels making contact with the rail bars to drive the vehicle body to move. According to the ultra-light rail transit vehicle and the operation system thereof, the vehicle can be effectively supported, limited, guided and protected through the rails on the two sides of the vehicle in the running process of the vehicle, the vehicle is prevented from derailing, and the running safety and stability of the vehicle are greatly improved.

Description

technical field [0001] The invention relates to the technical field of ultralight rail transit, in particular to an ultralight rail transit vehicle and its running system. Background technique [0002] At present, in the field of rail transportation, subways, high-speed rails, BYD's cloud rails, CRRC's empty rails, Chongqing's straddle monorail, Shanghai's maglev transportation, and trams are mainly used. Except for suspended monorail vehicles, the center of gravity of other standard rail vehicles is above the horizontal plane of the track, that is, the center of gravity is higher than the track, the anti-derailment ability is poor, and the driving stability is also slightly poor, and the probability of causing safety accidents is relatively low. Larger, and the above-mentioned various standard rail transits occupy a lot of land, high demolition costs, high environmental protection costs, high project cost, long project cycle, and low economic benefits; and suspended rail tr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B61D1/00B61C3/02B61C9/50B61F5/06B61F5/10B61F5/12B61L27/00
CPCB61D1/00B61C3/02B61C9/50B61F5/06B61F5/10B61F5/127B61L27/00Y02T30/00
Inventor 刘剑熊嘉阳阳光武周亚波刘开成杨浚纲魏松金耀辉王新国曹辉李小标梁景珏刘雨鑫
Owner 四川省青云智创超轻型智慧轨道交通技术研发中心(有限合伙)
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products