Unlock instant, AI-driven research and patent intelligence for your innovation.

Micro-rail turnout structure and micro-rail track system

A technology of turnouts and micro-rails, which is applied to tracks, elevated railway systems with suspended vehicles, roads, etc., and can solve the problem that the ground track system cannot be used for suspended traffic.

Inactive Publication Date: 2019-03-29
CRRC TANGSHAN CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Because the operation mode of suspended traffic is different from that of ordinary rail traffic, conventional ground rail systems cannot be applied to suspended traffic

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
  • Micro-rail turnout structure and micro-rail track system
  • Micro-rail turnout structure and micro-rail track system
  • Micro-rail turnout structure and micro-rail track system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0066] On the basis of the structure of the above-mentioned micro-track track system, such as Figure 4 As shown, the support device 1 includes: a support column 101 and a cantilever beam 102; one end of the support column 101 is fixed on a load-bearing structure 103; the other end of the support column 101 is fixed to the cantilever beam 102, and the The cantilever beam 102 is used for hoisting the track structure 2 .

[0067] In the first embodiment, if Figure 5 and Image 6 As shown, according to the arrangement of the track structure 2 in the target area, the track structure 2 can be hoisted on the cantilever beam 102 in various ways: the first way is that the other end of the supporting column 101 is fixed on the cantilever beam 102 One side of the beam 102, the other side of the cantilever beam 102 is used for hoisting the track structure 2; the second way is that the other end of the support column 101 is fixed at the center position of the cantilever beam 102, and t...

Embodiment 2

[0077] On the basis of the structure of the above-mentioned micro-track track system, such as Figure 16 As shown, the track structure 2 includes: a plurality of box-shaped tracks 201 with openings suspended on the cantilever beam 102 in the supporting device 1; the inside of the box-shaped track 201 is used to carry the running mechanism 7 of the vehicle 6, The suspension device 8 between the vehicle 6 and the running mechanism 7 passes through the opening and can move back and forth in the opening. Wherein, the running mechanism 7 refers to a mechanism that provides power such as driving force, steering force, and braking force for the vehicle 6 .

[0078]In the second embodiment, the opening of the box can be provided at the bottom of the box, on one side of the box or on both sides of the box. When the opening is arranged at the bottom of the box body, the running mechanism 7 hangs the vehicle 6 through the suspension device 8, and the running mechanism 7 pulls the vehicl...

Embodiment 3

[0082] On the basis of the structure of the above-mentioned micro-track track system, considering that in the actual application process, some track sections will cause slight deformation of the track due to thermal expansion and contraction during use. Therefore, as Figure 18 As shown, a gap 204 is set at the junction of the two rails of the special rail segment, and the gap 204 is used to overcome the problem of micro-deformation of the rail during use. At the same time, in order to ensure that the two rails with the gap 204 can be firmly connected, it is necessary to set a joint structure 202 outside the two box-shaped rails 201 to firmly support and fix the two rails; The hanging device 8 between the mechanisms 7 passes smoothly, and the connecting structure 202 is provided with an opening matching the opening on the box-shaped track 201, and the hanging device 8 passes through the opening on the box-shaped track 201 and the connecting structure 202 at the same time , so ...

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

PropertyMeasurementUnit
Bending radiusaaaaaaaaaa
Total lengthaaaaaaaaaa
Thicknessaaaaaaaaaa
Login to View More

Abstract

The embodiment of the present application provides a micro-rail turnout structure which includes a turning space having a combing end and a separating end and defined by successively fixing a turnoutupper plate, a first turnout side plate, a turnout lower plate, and a second turnout side plate. The lower surface of the turnout upper plate is provided with a first guiding plate and a second guiding plate. The first guiding plate and the second guiding plate are fixedly connected to each other at the combining end by a buffer structure. According to the technical solution described in the present application, the driving route of a train can be changed by using the upper and lower guiding plates in cooperation with a turning device on a training running portion in the steering space in themicro-rail turnout structure. Further, the upper guiding plate is provided with the buffer structure at the combining end of the turning space so as to smoothly transition the steering device on the train running mechanism to the upper guiding plate, thereby avoiding the problem that the steering device on the running mechanism directly impacts the guiding plates to cause damage to the guiding plates.

Description

technical field [0001] The present application relates to suspended traffic technology, in particular to a micro-track switch structure and a micro-rail track system for suspended traffic systems. The micro-track mentioned in this application refers to a suspended traffic system with a track width of less than 600mm. Background technique [0002] Urban rail transit refers to a transportation system that uses vehicles running on fixed guide rails in cities and is mainly used for urban passenger transportation. Usually, the operation mode of rail transit is that the vehicle is on the fixed track on the ground, using the driving force generated by the vehicle's power plant, and following the guidance of the track to the vehicle, it runs in a single or multiple densely populated areas. [0003] Suspended traffic is a rail transit system that is suspended in the air. It suspends the rails and vehicles in the high-altitude vacant space. Alleviate the congestion problem of ground...

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): B61B3/00E01B25/26E01B25/22E01B25/24B61B1/00
CPCB61B1/00B61B3/00E01B25/22E01B25/24E01B25/26
Inventor 王冬卫赫宏联董占武王大海张鹏闫大伟
Owner CRRC TANGSHAN CO LTD
PatSnap Eureka logo

PatSnap Eureka turns technology decisions into work you can execute. Powered by our Innovation Knowledge Graph, it runs expert workflows across engineering, life sciences, materials and intellectual property. Get your review-ready output in minutes.

X (Twitter)LinkedInYouTubeSubstack

© 2026 PatSnap. All rights reserved. 

Terms of Service

 | 

Privacy policy

 | 

Modern Slavery Act Transparency Statement