A track quick disassembly device, a track and a system including the track

A track and isolation system technology, applied in track, track laying, track maintenance, etc., can solve the problems of wheel derailment, deformation, removal of short rails and cumbersome installation, and achieve the effects of shortening disassembly time, ensuring passage, and improving efficiency

Active Publication Date: 2022-03-01
CRRC QINGDAO SIFANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Production and operation units such as rail vehicle OEMs and depots will inevitably have work requirements such as vehicle entry and exit, maintenance, and testing. , partial discharge and other tests, but due to the inherent relationship between the vehicle and the rail, it is difficult to achieve a good sealing state at the door (because the rail runs through and there is a gap in the rim under the rail surface), unless the garage door can cross the track; Therefore, it will bring about the removal and installation of the short rail at the door. The removal and installation of the short rail is not only cumbersome, but also the phenomenon of slipping, displacement and deformation of the fixing bolts will occur over time. In severe cases, the wheel will also derail.

Method used

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  • A track quick disassembly device, a track and a system including the track
  • A track quick disassembly device, a track and a system including the track
  • A track quick disassembly device, a track and a system including the track

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[0027] 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.

[0028] 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;

[0029] For the convenience of description, if the words "up", "down", "left" and "right" appear in th...

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Abstract

The invention discloses a rail quick disassembly device, a rail and a system including the rail, including a moving rail, a first positioning part, a first rotating part and a first fixing part; along the width direction of the moving rail, the first positioning part It is arranged on one side of the moving rail waist, which cooperates with the fixed second positioning part; the first rotating part and the first fixing part are arranged on the other side of the moving rail waist, and the first rotating part communicates with the fixed fixed part through the rotating shaft. The second rotating part cooperates, and the first fixing part cooperates with a rotatable second fixing part.

Description

technical field [0001] The invention relates to a rail quick disassembly device, a rail and a system including the rail. Background technique [0002] The statements herein merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] Production and operation units such as rail vehicle OEMs and depots will inevitably have work requirements such as vehicle entry and exit, maintenance, and testing. , partial discharge and other tests, but due to the inherent relationship between the vehicle and the rail, it is difficult to achieve a good sealing state at the door (because the rail runs through and there is a gap in the rim under the rail surface), unless the garage door can cross the track; Therefore, it will bring about the removal and installation of the short rail at the door. The removal and installation of the short rail is not only cumbersome, but also the phenomenon of slipping, displacement and deformation...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01B29/02E01B26/00E01B2/00
CPCE01B29/02E01B26/00E01B2/00
Inventor 黄召明房少君张洪月丁涛高月欣安春雷周勇武文赫鹏丁玉凯
Owner CRRC QINGDAO SIFANG CO LTD
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