Track panel laying unit and track panel laying method
A laying method and a technology of rail laying, which are applied in the direction of laying track, track, track maintenance, etc., can solve the problems of difficult construction of auxiliary construction access roads, increased difficulty of line construction, and high cost
Inactive Publication Date: 2020-08-28
CHINA RAILWAY ENG MASCH RES & DESIGN INST CO LTD
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Problems solved by technology
[0003] During the construction of the existing maglev track, according to the needs of the track installation, an auxiliary construction access road must be built. The crane walks on the auxiliary construction access road to complete the placement of the rail row. The cost is high and the construction period is long; The road environment is harsh, and the construction of the entire line is more difficult due to the difficulty in constructing auxiliary construction access roads
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[0042] In addition, in the description of the present invention, it should be understood that the forward direction of "X" in the accompanying drawings represents the left side, correspondingly, the reverse direction of "X" represents the right side; the forward direction of "Y" represents the upper side, correspondingly , the reverse of "Y" represents below; the positive of "Z" represents the rear, the reverse of "Z" represents the front; the orientation or positional relationship indicated by the terms "X", "Y", "Z", etc. is only In order to facilitate the description of the present invention and simplify the description, it is not indicated or implied that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
[0043] If there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descript...
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The invention provides a track panel laying unit and a track panel laying method, which belong to the technical field of track laying. The track panel laying unit comprises a track panel laying vehicle and a track panel conveying device. The track panel laying vehicle comprises a first vehicle body suitable for moving, a construction space is reserved on the first vehicle body, the construction space is used for enabling a track panel to fall from the upper portion of the first vehicle body to the lower portion of the first vehicle body, a first walking space is formed in the first vehicle body, and the first walking space is used for enabling a track panel laying gantry crane to walk on the first vehicle body. Due to the arrangement of the construction space and the first walking space, an auxiliary construction shortcut for a hoisting tool such as a crane to walk does not need to be specially built; a crane is not needed, the track panel laying vehicle and the track panel conveying vehicle walk on the laid auxiliary track to complete laying, the construction period is shortened, the construction cost is reduced, and the method is particularly suitable for track panel laying underthe condition that track bearing beams are laid in special environments such as mountainous regions, elevated racks, tunnels and small-curve road sections.
Description
technical field [0001] The present invention relates to the technical field of track laying, in particular, to a rail row laying unit and a rail row laying method. Background technique [0002] At present, with the development of new rail transit in China, maglev rail transit has attracted wide attention due to its strong climbing force, fast speed, good stability and comfort. As the load-bearing structure, power supply device and running track of the train, the maglev track is an important part of the maglev rail transportation. [0003] During the construction of the existing maglev track, according to the needs of the track installation, an auxiliary construction access road must be built, and the cranes walk on the auxiliary construction access road to complete the placement of the rail row. The cost is high and the construction period is long; The road environment is harsh, and the construction difficulty of the entire line is increased due to the difficulty of constru...
Claims
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IPC IPC(8): E01B29/02E01B29/04E01B25/30
CPCE01B25/30E01B29/02E01B29/04
Inventor 王朋陈家乐陈灵
Owner CHINA RAILWAY ENG MASCH RES & DESIGN INST CO LTD