Slide-up door railway boxcar and application

A railway boxcar and sliding technology, which is applied to railway car body parts, door devices, transportation and packaging, etc., can solve the problems of inconvenient mechanized operation and small opening of door holes, and achieve convenient mechanical operation, improve efficiency and reduce labor. the effect of strength

Inactive Publication Date: 2019-04-16
CRRC SHANDONG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing vehicles generally have the problem of small door openings and inconvenient mechanized operations. The loading and unloading speed has become an important factor affecting the logistics speed
[0003] Express freight not only requires vehicles to have a high operating speed, but also to meet the requirements of "fast loading and quick unloading" of goods. At present, there are no railway wagons that can meet the requirements of "fast loading and quick unloading" of goods.

Method used

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  • Slide-up door railway boxcar and application
  • Slide-up door railway boxcar and application
  • Slide-up door railway boxcar and application

Examples

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Embodiment Construction

[0039] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. 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 application belongs.

[0040] 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 to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0041] As introduced in the background technology, there are deficiencies in the prior art. In order to solve th...

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PUM

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Abstract

The invention discloses a slide-up door railway boxcar and application. The problem that a wagon is small in door hole opening degree and not beneficial for mechanical operation in the prior art is solved. The slide-up door railway boxcar has the advantages of lifting a door plate, ensuring the large door hole opening degree and convenient to open and close. According to the scheme, the slide-up door railway boxcar comprises a car body, a slide-up door mechanism and a lifting part, wherein the car body comprises a plurality of door posts which are longitudinally and evenly distributed, the slide-up door mechanism is arranged between the two adjacent door posts, the slide-up door mechanism comprises a slide-up door body and a lifting part, the slide-up door body comprises a foldable or bendable door plate arranged on the two sides of the railway boxcar, guide rails are arranged on the two sides of the door plate and fixedly connected with the door posts, the lifting part drives the doorplate to move along the guide rails, and therefore the door plate is folded or bent to be opened on one side or two sides of the railway boxcar to form a door hole.

Description

technical field [0001] The invention relates to the field of railway wagons, in particular to a railway box car with a sliding door and its application. Background technique [0002] With the development of my country's economy and the transformation of consumption patterns, the logistics market demand has shown explosive growth, and the transportation of high value-added frivolous goods has also grown rapidly. The main cargo products for luggage and postal transportation in my country are: special train for luggage and mail, special train for luggage and luggage, luggage carts hanged at the tail of passenger trains, and some ordinary boxcars. Existing vehicles generally have the problem of small door openings and inconvenient mechanized operations. The loading and unloading speed has become an important factor affecting the logistics speed. [0003] Express freight not only requires vehicles to have a high speed, but also to meet the requirements of "fast loading and quick...

Claims

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Application Information

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IPC IPC(8): B61D19/00
Inventor 袁国庆吴杰王海静白云记
Owner CRRC SHANDONG CO LTD
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