RAIL FASTENING POINT AT WHICH RAIL FOR RAIL VEHICLE IS FIXED ON BASE Russian patent published in 2021 - IPC E01B9/30 E01B9/48 

FIELD: rail fastening.

SUBSTANCE: at rail fastening point (1), rail (S) for the rail vehicle contains sole (F) of the rail and extends in longitudinal direction (L). The rail is fixed on base (U). Rail fastening point (1) contains first guide plate (2), which guides sole (F) of rail (S) on its one longitudinal side (L1), and second guide plate (3), which guides sole (F) of rail (S) on its other longitudinal side (L2). At least first guide plate (2) contains lining section (20) that extends under rail (S) in the direction of second guide plate (3). At least structural element (24) is provided on second guide plate (3), which, due to a geometric closure with structural element (23) provided on lining section (20), blocks the displacement of lining section (20) in longitudinal direction (L) of rail (S).

EFFECT: rail fastening point (1) makes it possible to ensure, with a reduced number of structural elements necessary for fastening rail (S), on the one hand, a reliable distribution of the loads acting on the base during operation for a long time, and, on the other hand, the optimal direction of rail (S).

15 cl, 6 dwg