METHOD FOR CLEARING THE RAILWAY TRACK FROM LARGE-SIZED BLOCKAGES Russian patent published in 2021 - IPC E01H1/00 B65G7/00 B60P3/00 

FIELD: railway transport.

SUBSTANCE: method relates to the field of transport, used during emergency recovery work on the railway. The essence of the method consists in the joint application of the traction force of a machine (1) or a mechanism and a directional explosion to clear the railway track (5) from large-sized blockages (3) formed as a result of emergency situations. To displace a large-sized blockage (3) from the axis of the railway track (5), an explosive device (6) of directional action is placed under the blockage. At the moment of the traction force of the machine (1) or the mechanism to the maximum permissible value in the direction of displacement of the blockage from the axis of the railway track, the detonation of the explosive device (6) is carried out. The released energy of the explosion gives an additional impulse to the large-sized blockage (3) and frees it from fragments that prevent the shift, which makes the movement of the large-sized blockage from the roadway by incessant traction possible.

EFFECT: invention reduces the time required for emergency recovery work, as well as reduces the necessary characteristics of machines or mechanisms used to eliminate blockages.

1 cl, 1 dwg