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Replacement system and replacement method for long and huge components of high-speed turnout

Active Publication Date: 2015-07-15
CHINA RAILWAYS CORPORATION +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of high-speed railways, the replacement of high-speed turnouts is particularly important. Since most of the newly-built high-speed railways in my country are dedicated passenger lines, once the rails of high-speed turnouts are broken or severely damaged, the line must be blocked in order to ensure driving safety. Personnel need to load and transport spare rail materials to the site in time and organize replacement. If effective emergency treatment cannot be carried out in time and the line is opened as soon as possible, passenger trains will be delayed and transportation order will be seriously affected.

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  • Replacement system and replacement method for long and huge components of high-speed turnout
  • Replacement system and replacement method for long and huge components of high-speed turnout

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Embodiment Construction

[0042] The illustrative and non-limiting embodiments of the present invention will be described in detail below with reference to the accompanying drawings, and the replacement system and replacement method for long parts of high-speed turnouts according to the present invention will be further described.

[0043] figure 1 It is a schematic diagram of a replacement system for high-speed turnout long parts according to an embodiment of the present invention, wherein 1 is rail material, 2 is a transport vehicle, 3 is a rail material support, 4 is a telescopic device, 5 is a combined door crane, and 41 is a base , 42 is a telescopic raceway, 43 is an inclined oil cylinder, 44 is a slide plate, and 45 is a hoist.

[0044] refer to figure 1 , according to the embodiment of the present invention, the replacement system of the long parts of the high-speed turnout includes a transport vehicle 2, a rail material support 3, a telescopic device 4 and a combined door crane 5. Combine be...

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Abstract

The invention discloses a replacement system for long and huge components of a high-speed turnout. The replacement system comprises a transport cart, rail material supports, expansion devices and combined gantry cranes; meanwhile, according to the system, the invention discloses a replacement method for the long and huge components of the high-speed turnout. The replacement system for the long and huge components of the high-speed turnout according to the invention is simple in structure and high in reliability, and can meet the replacement requirements of various components of a site turnout; meanwhile, a lorry-mounted mode is adopted by the replacement method for the long and huge components of the high-speed turnout, disclosed by the invention, site assembly is not needed, the manual labor is saved, and the operation time is shortened.

Description

technical field [0001] The invention relates to a large part of a high-speed turnout, in particular to a replacement system and a replacement method for a long part of a high-speed turnout. Background technique [0002] With the development of high-speed railways, the replacement of high-speed turnouts is particularly important. Since most of the newly-built high-speed railways in my country are dedicated passenger lines, once the rails of high-speed turnouts are broken or severely damaged, the line must be blocked in order to ensure driving safety. Personnel need to load and transport spare rail materials to the site in time and organize replacement. If effective emergency treatment cannot be carried out in time and the line can be opened as soon as possible, passenger trains will be delayed and transportation order will be seriously affected. Therefore, we need a timely and effective method to solve the problems of loading and unloading, transportation, reinforcement and re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01B29/16
CPCE01B29/02
Inventor 邸锦玉王亚宁王海平许海勇王玉飞吴绍利
Owner CHINA RAILWAYS CORPORATION
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