The invention provides a pantograph installation seat of a railway vehicle. Sunken installation of a pantograph can be achieved, air resistance and aerodynamic noise are lowered, and the aerodynamic performance of a train is improved. The pantograph installation seat is arranged on a roof of the vehicle railway, the pantograph installation seat is of a basin-shaped structure matched with the pantograph, the basin-shaped structure comprises a bottom and a side portion surrounding the bottom, and the top side of the side portion is used for being connected with the roof. The bottom is formed by sequentially connecting multiple hollow sectional materials in a lap joint mode and/or the side portion is made of the hollow sectional materials. The pantograph installation seat is of the inwards-recessed basin-shaped structure, and the whole pantograph installation seat is equivalently arranged in the roof. When the pantograph is installed, the pantograph can be wholly folded and then embedded into the roof, sunken installation of the pantograph is achieved, streamline smoothness of the roof is improved, air resistance and aerodynamic noise can be lowered, and the aerodynamic performance of the train is effectively improved.
Pantograph installation seat of railway vehicle
2015-06-17
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |