Rail laying unit and laying method

Abstract

The embodiment of the present invention provides a rail laying unit and a laying method. The rail laying unit includes a rail laying vehicle connected in sequence, a plurality of unpowered rail transport vehicles and a powered rail transport vehicle, and a rail laying vehicle. Including the first self-propelled underframe, the first self-propelled underframe is provided with a single-arm crane frame, the top of the single-arm crane frame is provided with a suspension beam, the bottom surface of the suspension beam is provided with a slideway, and the slideway is provided with a single-arm crane; The power rail row transport vehicle includes a front wheel set assembly, a rear wheel set assembly and a longitudinal beam. The two ends of the longitudinal beam are detachably connected with the front wheel set assembly and the rear wheel set assembly respectively. Composite connections between components. In the scheme provided by the embodiment of the present invention, the rail laying unit is used to assist the laying of the rail laying, which reduces the labor intensity of workers and improves work efficiency; the unpowered rail row transport vehicle after the longitudinal beam is removed can effectively reduce the length of the lifting end of the rail row. The hoisting operation of the upper rail row of all transport vehicles can be realized in a long range.

Description

technical field [0001] The invention relates to the technical field of track laying, in particular to a track laying unit and a laying method. Background technique [0002] In the mining process of underground mining, in order to facilitate the transportation of mined minerals, operators and operating equipment, transportation tracks will be laid between shafts and different operating sites, and these transportation tracks will change with the mining range. Need to keep adding. [0003] Most of the existing construction sites carry out the transportation and laying of the rails manually. However, due to the large size and weight of the rails, it is difficult for the operators to go to the corresponding position to cooperate in the narrow environment of the underground work site, making the underground rails The operation of row laying is difficult, the labor intensity of personnel is high, and the laying speed is slow. Contents of the invention [0004] In view of the ab...

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