Auxiliary mounting vehicle for transition car coupler

A technology for transitioning couplers and installing vehicles, which is used in transportation and packaging, railway car body parts, railway vehicle coupling accessories, etc., can solve problems such as shortening operation time, reducing operation steps, and difficulty in connecting engineering vehicles.

Pending Publication Date: 2020-10-30
JINAN RAILWAY TRANSPORT GRP CO LTD
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an auxiliary installation vehicle for transitional couplers, which can solve the problem of difficulty in connecting engineering vehicles, and can facilitate the connection of engineering vehicles, which greatly shortens the operation time. time, reducing work steps

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
  • Auxiliary mounting vehicle for transition car coupler
  • Auxiliary mounting vehicle for transition car coupler
  • Auxiliary mounting vehicle for transition car coupler

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the present invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

[0029] It should be noted that the terminology used here is only for describing specific embodiments, and is not intended to limit exemplary embodiments according to the present invention. As used herein, unless the invention clearly states otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, their Indicate the presence of features, steps, operations, means, components and / or combinations thereof;

[0030] For the convenience of description, if the words "up", "down", "left" and "right" appear in th...

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 discloses an auxiliary mounting vehicle for a transition car coupler. The vehicle comprises a vehicle body, the vehicle body is fixedly provided with a lower shell, an upper shell is arranged above the lower shell, a gap is formed between the upper shell and the lower shell, the transition car coupler is placed at the top of the lower shell, the upper shell is provided with an internal cavity, a hoisting frame is arranged in the internal cavity of the upper shell, the bottom of the hoisting frame is connected with a longitudinal hydraulic cylinder, the hoisting frame is providedwith a transverse hydraulic cylinder, the transverse hydraulic cylinder is connected with a lifting rod, and the bottom of the lifting rod is detachably connected with the transition car coupler.

Description

technical field [0001] The invention belongs to the technical field of rail transit engineering vehicle coupling, and in particular relates to a vehicle for auxiliary installation of transitional couplers. Background technique [0002] The track engineering vehicles used in the rail transit and subway all adopt the 13B type railway freight car coupler. This type of coupler has the characteristics of simple structure, safety and reliability, strong bearing capacity, and easy maintenance. However, the electric passenger car attached to the rail transit subway line adopts the 330-type passenger car coupler, which is obviously different from the 13B-type coupler in the design structure. Therefore, the engineering vehicle and the electric passenger car cannot be connected directly, and the connecting operation of the two must be realized by means of a transition coupler. [0003] The inventors have found that the transition coupler used to connect the two is generally large in s...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B61G5/04B61G7/00
CPCB61G5/04B61G7/00
Inventor 张洪强周宗喆何延华陈浩郭贞来徐甜甜亓玉华
Owner JINAN RAILWAY TRANSPORT GRP 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