An anti-derailment apparatus for a bogie of a rail vehicle of the disclosure comprises at least one mounting seat (1) which is mounted at the bottom of the bogie (9) of a rail vehicle, and an anti-derailment slide plate (2) arranged on the mounting seat (1) extending toward the ground rail (8). The transverse orientation of the anti-derailment slide plate (2) on the mounting seat (1) and the extending length of the anti-derailment slide plate (2) in the vertical direction meet the following requirements simultaneously: 1) making the anti-derailment slide plate (2) located at the inside of the ground rail (8) when the rail vehicle runs normally; 2) when at least one wheelset (6) of the rail vehicle climbs rail, the anti-derailment slide plate (2) acts on the ground rail (8) to form lateral limitation points so as to limit the freedom of the rail vehicle and make it still constrained by the ground rail (8). The anti-derailment apparatus of the disclosure can avoid the bogie of a rail vehicle from occurring derailment during operation, especially can avoid derailment which may occur after the wheelset climbing rail, increasing safety and transport efficiency of the train.
ANTI-DERAILING DEVICE FOR RAIL VEHICLE BOGIE AND RAIL VEHICLE BOGIE
ENTGLEISUNGSSCHUTZVORRICHTUNG FÜR EIN SCHIENENFAHRZEUGDREHGESTELL UND SCHIENENFAHRZEUGDREHGESTELL
DISPOSITIF ANTI-DÉRAILLEMENT POUR BOGIE DE VÉHICULE FERROVIAIRE, ET BOGIE DE VÉHICULE FERROVIAIRE
2019-04-17
Patent
Elektronische Ressource
Englisch
IPC: | B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |
BOGIE FOR A RAIL VEHICLE AND RAIL VEHICLE WITH A BOGIE
Europäisches Patentamt | 2022
|