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Train rail

A technology for trains and tracks, applied in the field of rail transportation, can solve the problems of complicated train track laying procedures, reduce train track laying speed, increase train track laying costs, etc., achieve simple and fast assembly, improve construction efficiency, and save construction time. Effect

Pending Publication Date: 2018-04-06
CHANGSHA BROAD HOMES IND GRP CO LED
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  • Abstract
  • Description
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Problems solved by technology

[0002] In the construction process of existing train tracks, the rail-bearing structure is generally constructed by on-site pouring, which requires on-site arrangement of steel bars and transportation of concrete and other raw materials, which complicates the laying procedure of the train track, prolongs the construction time, and greatly reduces the laying speed of the train track. Increased train track laying costs

Method used

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Embodiment Construction

[0029] The present invention will be described in detail below with reference to the accompanying drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. For the convenience of description, if the words "up", "down", "left" and "right" appear in the following, it only means that the directions of up, down, left and right are consistent with the drawings themselves, and do not limit the structure.

[0030] Such as figure 1 As shown, the train track includes multiple rail-bearing beams 1 and supports 2 for supporting the rail-bearing beams 1. The multiple rail-bearing beams 1 are arranged in at least one row, and each root of the rail-bearing beams 1 in the same row is connected; the bottom of the rail bearing beam 1 is pre-embedded with a first connection box 5, and the bottom of the first connection box 5 is provided with a first fixing hole, and t...

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Abstract

The invention relates to a train rail. The train rail comprises a plurality of bearing rail beams and a support used for supporting the bearing rail beams. The multiple bearing rail beams are arrangedin at least one row, and the bearing rail beams in the same rows are connected end to end. First connection boxes are pre-embedded in the bottoms of the bearing rail beams. First fixing holes are formed in the bottoms of the first connection boxes, connection pieces for enabling the first connection boxes and the support to be in bridge connection are arranged in the first fixing holes, and accordingly the bearing rail beams are fixed to the support. The train rail is reasonable in structure, assembly of the parts is easy, convenient and rapid, the construction time of a rail laying site canbe saved greatly, and the construction efficiency is improved; the train rail is high in structural strength, the bearing rail beams and the support as well as the adjacent bearing rail beams are fixedly connected in a multi-point and multi-dimension mode, integrality and stability are high after mounting, and the bearing rail beams bear force uniformly, so that stable and safe operation of a train is facilitated; and in addition, a new idea is provided for industrialization and standardization of the train rail, and the train rail has actual popularization significance.

Description

technical field [0001] The invention belongs to the field of rail transportation, and relates to a train track, in particular to a magnetic levitation train track. Background technique [0002] In the construction process of existing train tracks, the rail-bearing structure is generally constructed by on-site pouring, which requires on-site arrangement of steel bars and transportation of concrete and other raw materials, which complicates the laying procedure of the train track, prolongs the construction time, and greatly reduces the laying speed of the train track. Increased train track laying costs. The existing maglev train track generally includes a rail-supporting structure and a support for supporting the rail-supporting structure, and the rail-supporting structure is cast-in-place on the support. Contents of the invention [0003] The object of the present invention is to provide a convenient and fast laying train track for the deficiencies of the prior art, and im...

Claims

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Application Information

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IPC IPC(8): E01B25/30
CPCE01B25/305
Inventor 张剑何磊彭金林
Owner CHANGSHA BROAD HOMES IND GRP CO LED
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