Anti-rollover devices, bogies, rail vehicles and rail transit systems
A rail vehicle and anti-rollover technology, applied in the field of rail transit, can solve the problems of difficulty in providing rail vehicles, endangering personnel safety, poor anti-rollover capability of rail vehicles, etc., to ensure driving safety, simple operation, and rollover prevention. Effect
Active Publication Date: 2020-06-19
BYD CO LTD
View PDF10 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] In the related art, the rail vehicle has no anti-rollover structure. The rail vehicle is supported by two rail beams, and the vehicle is kept stable by the guide wheels on the inside or outside of the track. The rail vehicle has no depot, and the platform is generally set in the open air. When the rail vehicle is parked in the platform, the rail vehicle needs to be fixed with ropes, etc. The guide wheel is difficult to provide enough force to ensure the stability of the rail vehicle, which will make the rail vehicle’s anti-rollover ability poor. If the vehicle overturns, it will endanger the track. Safety of people inside vehicles and under track beams
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0047] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0048] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or element Must be in a particular ...
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
Login to View More Abstract
The invention discloses an anti-rollover device, a bogie, a rail vehicle and a rail transit system. The rail vehicle is movably matched with rail beams, and each rail beam is provided with rail beam baffle plates. An anti-rollover device comprises mounting seats, anti-rollover baffle plates and a driving part, wherein each anti-rollover baffle is rotationally connected with the corresponding mounting seat, and the driving part is used for driving the anti-rollover baffles to rotate so as to enable the anti-rollover baffles to rotate below the rail beam baffles. Therefore, by means of cooperation of the rail beam baffle plates, the mounting seats, the anti-rollover baffle plates and the driving part, the rail vehicle can be prevented from rolling over, and the driving safety of the rail vehicle can be guaranteed. Therefore, the safety of personnel on the rail vehicle and on the rail beams can be guaranteed, and moreover, the anti-rollover device can be operated by manual control, and the operation can be more simple and convenient.
Description
technical field [0001] The invention relates to the technical field of rail transportation, in particular to an anti-rollover device, a bogie, a rail vehicle and a rail transportation system. Background technique [0002] In the related art, the rail vehicle has no anti-rollover structure. The rail vehicle is supported by two rail beams, and the vehicle is kept stable by the guide wheels on the inside or outside of the track. The rail vehicle has no depot, and the platform is generally set in the open air. When the rail vehicle is parked in the platform, the rail vehicle needs to be fixed with ropes, etc. The guide wheel is difficult to provide enough force to ensure the stability of the rail vehicle, which will make the rail vehicle’s anti-rollover ability poor. If the vehicle overturns, it will endanger the track. Safety of persons inside the vehicle and under the track beams. Contents of the invention [0003] The present invention aims to solve one of the technical pr...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B61F5/50B61F9/00
CPCB61F5/50B61F9/00
Inventor 杨怡谭志成刘志森刘秀
Owner BYD CO LTD