A micro track running mechanism
A running mechanism and micro-track technology, applied in the field of rail transit, can solve the problems of high cost, single operation form, single train function and form, and achieve the effect of ensuring safety and stability, long service life and good stability
Active Publication Date: 2020-08-04
CRRC TANGSHAN CO LTD
View PDF9 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] my country is a country with a large population. With the development of the economy, the demand for population mobility increases, and the existing transportation cannot meet people's needs very well, especially in the field of rail transportation. Lightweight, intelligent and convenient transportation There is still a lack of tools. The construction environment of the current high-speed rail, general express and other trains is subject to many restrictions, and the cost of construction is very high. The centralized control of trains cannot flexibly adapt to people's travel needs. single function form
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
[0037] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.
[0038] Such as Figure 1 to Figure 14 As shown, the present invention provides a micro-track running mechanism. The running mechanism 100 includes a vehicle frame, a wheel set and a suspension device 130. The vehicle frame is a frame structure of the running mechanism, and the wheels are mounted on the frame. The width of the vehicle frame is smaller than that of the suspended track 300 , and the vehicle frame can run along the suspended track 300 after being installed on the wheel set. The shape and structure of the frame are not limited here. In practice, a single carriage 200 may correspond to one running mechanism 100, or may correspond to two running mechanisms 100, which is not limited in the present inventio...
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 relates to a micro-rail running mechanism, wherein the running mechanism is installed in a suspended track and comprises a frame, a wheel pair and a hanging device. The frame is a framestructure of the running mechanism. The wheel pair is mounted on the frame. The hanging device is mounted on the frame and is intended to be connected with the top of a carriage. The hanging device comprises a load-bearing rod and a hanging pin. The load-bearing rod is vertically arranged, and has a top end passing through the frame and fixed to the frame, and a bottom end connected to the hangingpin. The hanging pin is connected to the top of the carriage. The carriage is hung by the hanging device to achieve high strength and good stability. The hanging device is mounted on the frame, whichmakes it easier for the carriage to run together with the running mechanism. Thus, the running mechanism is stable in operation, and reasonable in stress, and long in service life. In addition, because the shake and the vibration generated during the movement of carriage are eliminated by a damper inserted between the hanging device and the carriage, the operation safety and stability of the running mechanism is ensured.
Description
technical field [0001] The invention relates to the field of rail transportation, in particular to a micro-rail running mechanism. The micro-track mentioned in this application refers to a suspended traffic system with a track width of less than 600mm. Background technique [0002] PRT is the abbreviation of Personal Rapid Transit (Personal Rapid Transit), which is a transportation solution aimed at meeting individual transportation needs. This system can meet the traffic needs of each specific individual with different travel time, same origin, destination, and different routes. The use of PRT does not require travel plans to be made according to vehicle timetables, nor does it need to change vehicles midway. As long as you sit in the car, the car will automatically send passengers to their destinations, just as convenient as using an elevator. [0003] At present, several major PRT schemes in the world use special rails as the vehicle running vehicles. According to the...
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): B61B3/02B61C13/04B61F3/00
CPCB61B3/02B61C13/04B61F3/00
Inventor 陈经纬崔岩刘坤王宏图孟翔飞张硕李春来郑广生廖胡兵
Owner CRRC TANGSHAN CO LTD