| 摘要 |
Method for detecting a derailment or a striking of an obstacle (7) against a rail vehicle (1), in which a bar (2) is arranged in front of the leading wheelset (3) in the direction of travel, transversely to the longitudinal axis of the rail vehicle (1), above the rail top edge (4) and such as to be movable in the vertical and axial direction relative to the rail vehicle (1), wherein the deflection of the bar out of its rest position can be ascertained by means of sensors (5, 6), and wherein a derailment is deduced upon detection of a deflection of the bar (2) in the vertical direction relative to the rail vehicle (1) and the striking of an obstacle (7) is deduced upon detection of a deflection of the bar (2) in the axial direction relative to the rail vehicle (1). |
