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Operating method of rail exchanging train

A technology for trains and rails, which is applied in the direction of track, track laying, track maintenance, etc. It can solve problems such as rail invasion, hidden dangers of train operation safety, long rail movement, etc., to reduce stress, save time for unloading new rails, and make reasonable adjustments Effect

Active Publication Date: 2017-01-04
ZHUZHOU TIMES ELECTRONICS TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This way of changing rails needs to place new rails in advance. Changes in the on-site rail temperature will cause the long rails to move due to rail rise, resulting in rail intrusion, which brings safety hazards to the operation of trains on the line. No matter where the old rails are replaced The same problem will occur on the outside of the sleeper or the center of the road

Method used

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  • Operating method of rail exchanging train
  • Operating method of rail exchanging train
  • Operating method of rail exchanging train

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] as attached figure 1 And attached figure 2 As shown, a specific embodiment of the rail-changing train 1 applied by the method of the present invention, the rail-changing train 1 includes: a replacement module 3 , a loading and unloading module 4 and a transport module 5 sequentially connected along the direction of construction work. When changing the new rail 6, the operation direction of the track changing train 1 is as attached figure 1 Shown in middle arrow L1, the working direction of track changing train 1 when reclaiming old rail 10 is as attached figure 2 Indicated by the middle arrow L2. in:

[0046] The transport module 5 loads and transports the new rail 6 .

[0047] The loading and unloading module 4 is provided with a rail transfer device 7 , and the rail transfer device 7 transfers the new rail 6 to the replacement module 3 .

[0048] The loading and unloading module 4 is provided with a rail splitting device 8, and the rail splitting device 8 adjus...

Embodiment 2

[0065] In this embodiment, the rail-changing train 1 also includes a rail-welding module 2 connected to the replacement module 3 and capable of operating independently for welding the adjacent new rails 6 on the line. The rail-welding module 2 has self-propelled power . When the rail-changing train 1 reaches the construction starting point within the skylight time, the rail-welding module 2 is unlocked and decoupled from the rail-changing train 1. After the replacement module 3 unloads the new rail 6 delivered into the sinker groove of the sleeper, the rail welding module 2 welds the new rails 6 adjacent to each other on the line.

[0066] as attached Figure 5 As shown, a specific embodiment of the construction operation method based on the rail-changing train 1, the rail-changing train 1 includes: a welding rail module 2, a replacement module 3, a loading and unloading module 4 and a transport module 5 connected in sequence along the construction operation direction, The t...

Embodiment 3

[0075] In this embodiment, the track-changing train 1 also includes a dismantling module 11 connected between the replacement module 3 and the loading and unloading module 4. After the rail dividing device 8 adjusts the new rails 6 delivered to a suitable distance, the dismantling module 11 will The remaining fasteners on the line are removed.

[0076] as attached Image 6 As shown, a specific embodiment of the construction operation method based on the rail-changing train 1, the rail-changing train 1 includes: a replacement module 3, a dismantling module 11, a loading and unloading module 4 and a transport module 5 that are sequentially connected along the direction of construction work. Rail train operation method comprises the steps:

[0077] S11: After the rail fasteners are disassembled according to the mode of tightening 1 loosening 8, the rail change train 1 arrives at the construction starting point within the skylight time, and the new rail 6 is loaded and transporte...

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Abstract

The invention discloses an operating method of a rail exchanging train. The operating method comprises the following steps: after release of rail fasteners, the rail exchanging trains arrives at a construction starting point within the skylight time, and new rails are loaded and transported through a transport module; a rail conveying device arranged on a loading module conveys the new rails to an exchanging module; a rail dividing device arranged on the loading module adjusts the new rails to be at an appropriate space; the exchanging module carries old rails away from rail sinking slots of sleepers; the rail exchanging train runs in a rail exchanging direction, and the exchanging module unloads the new rails into the rail sinking slots of the sleepers; the rail exchanging train runs in a rail collecting direction, and the old rails are driven by the exchanging module and collected to the transport module according to steps opposite to those of rail unloading and exchanging. The operating method of the rail exchanging train can finish rail unloading, exchanging and collecting within a skylight point, so that the new rail unloading time in a traditional rail exchanging construction mode is saved, and potential safety hazards in the rail exchanging construction operation are effectively avoided.

Description

technical field [0001] The invention relates to the field of railway engineering operations, in particular to a rail-changing train operation method with the function of continuous and rapid rail-changing operations applied in the field of railway engineering operations and maintenance. Background technique [0002] In the field of railway engineering, railway rails need to be replaced in time when they reach a certain life span. At present, railway rail replacement operations mainly use manual or mechanical rail replacement in the skylight point. The manual rail change method requires a large number of construction workers, low operating efficiency, high labor intensity, and is prone to safety accidents. It has been used less and less in overhaul construction. The mechanical rail change is to use the rail change equipment or the rail change car to replace the rail. The rail change method is basically the same, but all the work of unloading, welding, changing and closing can...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01B29/16
CPCE01B29/16E01B2203/141
Inventor 李石平向涌王琰刘莎
Owner ZHUZHOU TIMES ELECTRONICS TECH CO LTD
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