FOREIGN MATERIAL REMOVING DEVICE OF TRACK TURNOUT PORTION Russian patent published in 2016 - IPC E01B19/00 E01B7/20 E01H8/00 

FIELD: transport.

SUBSTANCE: invention relates to railway transport and can be used for removal of a foreign material from the track branching section. Track branching section device for removal of the foreign material tightly fastens and fixes the nozzles to a rail mid-section without subjecting the rail itself to processing. Foreign matter removal device (100) for a track branching section has a tongue rail (502), which is able to move for a contact with a base rail (501) of the track branching section (800), and to move away from it, and removing foreign matter fallen between a base rail (501) and a tongue rail (502). Piping unit comprises a plurality of nozzle sections (110) for injecting compressed air in order to remove foreign matter. Piping unit has a close contact arrangement structure for arranging the piping unit in close contact with the side surface of the base rail (501) facing the tongue rail (502).

EFFECT: possibility of permanent shore and stable fixation of the nozzles on the rail web without subjecting the rail itself to processing.

5 cl, 10 dwg