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Rail anti-overturning device and long rail transport car set

An anti-overturning and rail technology, which can be used in tracks, track laying, track maintenance, etc.

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

AI Technical Summary

Problems solved by technology

When the existing trolley recovers the rails on the curved road section, the old rails will overturn due to the internal stress, and it is very difficult to straighten the rails. The existing measures are to directly cut off the overturned rails
[0004] Using the truncation method, the operation efficiency is low, and it causes great economic losses

Method used

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  • Rail anti-overturning device and long rail transport car set
  • Rail anti-overturning device and long rail transport car set
  • Rail anti-overturning device and long rail transport car set

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0072] figure 1 It is the front view of the rail anti-turnover device provided by Embodiment 1 of the present invention, figure 2 It is the left view of the anti-overturning device for the rail provided in Embodiment 1 of the present invention, image 3 It is a top view of the rail anti-overturning device provided by Embodiment 1 of the present invention, Figure 4 It is a schematic structural diagram of the first blocking component in the rail anti-overturning device provided by Embodiment 1 of the present invention, Figure 5 It is a schematic structural diagram of the second blocking assembly in the rail anti-overturning device provided by Embodiment 1 of the present invention, Image 6 It is a schematic structural diagram of the support member in the rail anti-overturning device provided by Embodiment 1 of the present invention, Figure 7 It is the front view of the sealing plate in the anti-overturning device of the rail provided in Embodiment 1 of the present inventi...

Embodiment 2

[0111] Embodiments of the present invention provide a long rail transport car group, wherein the long rail transport car group includes a rail receiving trolley 4 and a rail anti-turnover device, and the rail anti-turnover device is arranged on the rail receiving trolley 4, wherein the rail anti-turnover device The specific structure, working principle and functions have been described in detail in the first embodiment above, and will not be repeated here.

[0112] The embodiment of the present invention provides a rail anti-turnover device, including a support assembly 1, a first blocking assembly 2 and a second blocking assembly 3; One, the first blocking assembly 2 is arranged on opposite sides of the supporting assembly 1 respectively, the second blocking assembly 3 is arranged on the supporting assembly 1, and the second blocking assembly 3 is located between the two first blocking assemblies 2 to form two The blocking space is used to block the sides of the two rails arr...

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PUM

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Abstract

The invention provides a rail anti-turnover device and a long rail transport wagon group. The rail anti-turnover device includes a support assembly, a first blocking assembly and a second blocking assembly; There are two, the first blocking components are respectively arranged on opposite sides of the supporting component, the second blocking component is arranged on the supporting component, the second blocking component is located between the two first blocking components to form two blocking spaces, and the blocking The spaces are respectively used to block the sides of the two rails arranged side by side on the rail receiving trolley. Two blocking spaces are formed by the first blocking assembly and the second blocking assembly arranged on the support assembly on the rail receiving trolley, which are used to block the sides of the two rails arranged side by side, so as to prevent a pair of rails from overturning Interval, so as to play the role of anti-overturning rail.

Description

technical field [0001] The invention relates to the field of rail transportation, in particular to a rail anti-turnover device and a long rail transportation car set. Background technique [0002] The long rail transport car set is an important equipment for laying seamless railway lines. The long rail car set is a special car set composed of a variety of special vehicles with different functions and different structures for transporting welded long steel rails. During the construction of the line, the long rail car group is responsible for the tasks of loading, transporting, unloading and reclaiming the old rail. The long rail transport car group is specially designed for railway lines with many curves, small turning radius and large slope. For example, the multi-functional vehicle group designed for subway lines has the functions of receiving, unloading and transporting. [0003] When the long rail transport car group is recovering the rails, the end of the working tail c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01B29/16
CPCE01B29/16
Inventor 杨忠良齐晓艳巨海王思聪
Owner CRRC SHENYANG CO LTD