Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

carriages and vehicles

A technology for a carriage and a carriage body, which is applied in the field of carriages and vehicles with the same, can solve the problems of small opening of the loading port and limited loading of goods.

Active Publication Date: 2022-04-22
CRRC QIQIHAR ROLLING CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The main purpose of the present invention is to provide a carriage and a vehicle with it, so as to solve the problem in the related art that the opening of the loading port is small and the loading of goods is limited

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
  • carriages and vehicles
  • carriages and vehicles
  • carriages and vehicles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as any limitation of the invention, its application or uses. 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] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended t...

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 compartment and a vehicle thereof, wherein the compartment comprises: a compartment body, including a compartment roof and a top cover, an opening is arranged on the compartment roof, and the top cover is openably and closably covered on the opening; a fixing frame, It is arranged in the box body and is located below the opening; the transmission mechanism is movably arranged on the fixed frame, and the transmission mechanism includes a driving part, a vertical lifting structure and a translation structure, and the driving part is arranged on the fixed frame and drives the vertical lifting structure to move , the translation structure is arranged between the top cover and the vertical lifting structure, and is located below the roof of the car, and the vertical lifting structure drives the translation structure to lift, so that the top cover is in the closed position for closing the opening and the first opening position for opening the opening, The translation structure drives the top cover to translate so that the top cover translates from the first open position to the second open position. The technical solution of the present application effectively solves the problem in the related art that the opening of the loading port is small, which restricts the loading of goods.

Description

technical field [0001] The invention relates to the field of railway transportation, in particular to a carriage and a vehicle with the same. Background technique [0002] At present, all kinds of domestic goods that are afraid of wind, sun and rain are mainly transported by boxcars, such as the 70-level boxcar P70; The box car adopts a fixed roof, and the side door is opened to transport goods by forklift or manpower. This boxcar is easily limited by the weight and size of the cargo. The gondola car is loaded through the side door or hoisting operation, and finally a tarpaulin is added for protection. The sealing effect of this kind of gondola car is not good. There are also some special-purpose vehicles that use a top cover with an opening and closing mechanism, and the opening of the general top cover is relatively small. [0003] The vehicles mentioned above are restricted for larger dimensions, heavier loads and cargo that needs to be well protected. The related art...

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 Patents(China)
IPC IPC(8): B61D39/00E05F15/50
CPCB61D39/006E05F15/50E05Y2900/51E05Y2900/542
Inventor 李伟鹏李志刚于雷杨富苟亚东
Owner CRRC QIQIHAR ROLLING CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com