Steel rail guide device and steel rail transport vehicle

The technology of a rail transport vehicle and a guide device is applied in the directions of track, track laying, track maintenance, etc., which can solve the problems of rail inclination, rail deformation, rail length, etc., and achieve the effect of avoiding deformation.

Active Publication Date: 2019-04-23
CRRC SHENYANG CO LTD
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a rail guide device and a rail transport vehicle to solve the problem that the rail is prone to inclination in the guide groove; moreover, the len

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
  • Steel rail guide device and steel rail transport vehicle
  • Steel rail guide device and steel rail transport vehicle
  • Steel rail guide device and steel rail transport vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0036] In the present invention, unless otherwise specified, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, Or integrally formed, it can be mechanically connected, it can be electrically connected or can co...

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

The invention provides a steel rail guide device and a steel rail transport vehicle. The steel rail guide device comprises an installation body, a first convex part, and a second convex part, whereinthe installation body is arranged on a flat plate of the steel rail transport vehicle, one side, back on to the flat plate, of the installation body is concave inward so as to form a guide groove, theguide groove allows a steel rail to pass, the first convex part and the second convex part are arranged on two side walls of the guide groove respectively, and the first convex part and the second convex part are used for resisting two sides of the head of the steel rail respectively. The steel rail is prevented from inclining in the guide groove, so that deformation caused by twisting of the steel rail is prevented.

Description

technical field [0001] The invention relates to the technical field of track maintenance, in particular to a rail guiding device and a rail transport vehicle. Background technique [0002] Rail trains are one of the important means of transportation in my country, and rail trains run on steel rails. Existing rails are generally laid in the open environment, which includes: a rail head, a rail waist and a rail bottom arranged parallel to the rail head, the rail head is used to contact the wheels of the rail train, and the rail waist is used to connect the rail head and the rail The bottom, and the pressure on the rail head is transmitted to the rail bottom, which is used to connect with the railway sleepers. After the rail has been used for a period of time, the rail is often damaged due to corrosion or the friction of the rail train wheels. When the damage reaches a certain level, the rail needs to be replaced in time. Therefore, how to quickly and conveniently replace 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
no application Login to view more
IPC IPC(8): E01B29/16
CPCE01B29/16
Inventor 冯玉华李楠刘冬洁
Owner CRRC SHENYANG CO LTD
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

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap