A framework (10) comprises a longitudinal beam (12), a crossbeam and a mounting base; a groove (13) is provided on the longitudinal beam (12), and the opening of the groove (13) faces toward the outer side of the framework (10); a current-receiving apparatus case (1) is connected to the framework (10) by means of the mounting base (9), and the mounting base (9) is fixed inside the groove (13) by means of welding or fasteners.A current-receiving apparatus is also related to, which comprises a current-receiving apparatus case (1), rotary arms (2) and collector shoes (3); the upper end of the rotary arm (2) is hinged to the current-receiving apparatus case (1); the collector shoe (3) is connected to the lower end of the rotary arm (2); the current-receiving apparatus case (1) has a space for the rotary arm (2) to tilt; the rotary arm (2) can drive the collector shoe (3) to rotate about the hinged point until same comes into contact with a side surface of a third rail (4), or rotate until same comes into contact with a bottom surface of the third rail (4), so as to achieve a current-receiving means that integrates the bottom surface and side surface with the same bogie, and allow same to adapt to changes in the current-receiving means due to limited space of a railway bridge, thus ensuring the normal operation of vehicles.
CURRENT-RECEIVING APPARATUS AND FRAMEWORK
STROMEMPFANGSVORRICHTUNG UND RAHMEN
APPAREIL ET STRUCTURE DE RÉCEPTION DE COURANT
2023-06-07
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |
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