Track laying machine and track laying method

Abstract

The invention discloses a track layering machine for track panels and a track layering method of the track layering machine, which are applied to track layering construction of railways. A track layering flat car is provided with a track layering portal frame support, and a track layering portal frame can be erected on the track layering portal frame support and moves along with the track layering flat car. In a track panel layering procedure, the track layering flat car runs to a tool track panel, and puts down and levels up the track layering portal frame, and the track layering portal frame is used for lifting the track panels on the track layering flat car for layering; in a reverse track panel layering procedure, the track layering flat car conveys the track panels to a reverse portal frame, the reverse portal frame lifts up the track panels, and the track layering flat car returns to the place of the reverse portal frame and receives the track panels. According to the track layering machine for the track panels and the track layering method of the track layering machine, which are disclosed by the invention, the tool track panel is used for assisting in the track layering flat car to move forwards, so that the operation efficiency is greatly improved, the tool track panel can be repeatedly utilized, the investment of main labors and circulation materials is reduced, the safety, the quality and the efficiency of construction are improved, and the track layering cost is reduced; the body of the track layering flat car and the tool track panel can be separated, so that the road transportation is convenient, the terrain limitation of the transportation is small, and the limitation of track transportation does not exist.

Description

technical field [0001] The invention relates to a track laying machine and a track laying method thereof, in particular to a track laying track laying machine and a track laying method thereof. Background technique [0002] At present, the rail laying machines used in railway track laying construction at home and abroad can be roughly divided into two types of track laying gantry type and cantilever type according to the structural characteristics. The cantilever track-laying unit has complex structure, large volume, high construction cost, and cannot be disassembled. It needs to be transported through existing lines, the procedures for passing the track are difficult, and the transfer cost is high. Its advantage is that it has high efficiency and is more suitable for the construction of new long-term railway . The structure of the traveling gantry crane type track laying machine is relatively simple, but during construction, the workload of temporarily laying and dismantli...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the existing railway track laying, the cantilever track laying unit: the equipment structure is complex, the volume is large, the construction cost is high, and it cannot be disassembled; the traveling gantry crane track laying machine: the workload of temporarily laying and removing the gantry crane traveling track There are many safety hazards in running with rail rows. The present invention provides a kind of reasonable structure design, simple operation, guaranteed quality of rail laying, strong safety, and is suitable for laying new lines with frequent transitions, rebuilding existing lines and Track laying machine and track laying method for small-scale new track laying construction environment

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