Rerailing method of railway vehicle

Abstract

The invention relates to a rerailing method of a railway vehicle. The rerailing method is implemented through rerailing devices. The rerailing method includes the steps that 1, the two rerailing devices are placed below two side frames of a bogie of a derailed vehicle, and sliding rails are made to be perpendicular to rails; 2, a sliding block is slid so that a second hand jack can move under the middle of the side frames; 3, the second hand jack is operated to jack up the bogie, and wheels are higher than the rails; 4, a first manually-operated jack is operated, and the sliding block is pushed to make the bogie move transversely till the wheels move to the position over the rails; 5, the second manually-operated jack is operated to put down the bogie, wheel pairs are made to fall into the sliding rails, and rerailing of the derailed vehicle is completed. By means of the rerailing method, rerailing efficiency can be improved, labor intensity is lowered, and rapid rerailing is achieved; the rerailing method is particularly suitable for conducting rerailing operation in a narrow space, has high adaptability and has great market significance for railway passenger car factories and station maintenance units.

Description

technical field [0001] The invention relates to a method for rerailing rail vehicles, and belongs to the technical field of operation and maintenance of rail vehicles. Background technique [0002] After derailment on the railway line or in the factory warehouse section due to traction or line problems, rely on railway cranes to lift or traditional lifting methods to rerail the vehicle, and at the same time derail in tunnels or areas with small spaces, the work of rerailing is more intensive and costly High, long waiting period and low efficiency. [0003] The inspection institute found that the Chinese utility model patent CN204279484U discloses a mine electric locomotive rerailing device, which includes a connecting seat, a screw, an industrial caster and a booster rod, and the booster rod and the industrial caster are respectively connected to the upper and lower ends of the screw rod. The screw passes through the outer side of the connecting seat and is connected as a w...

AI Technical Summary

Problems solved by technology

[0002] After derailment on the railway line or in the factory warehouse section due to traction or line problems, rely on railway cranes to lift or traditional lifting methods to rerail the vehicle, and at the same time derail in tunnels or areas with small spaces, the work of rerailing is more intensive and costly High, long waiting period and low efficiency

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