The embodiment of the invention provides a vehicle body and a maglev vehicle. The vehicle body is made of composite materials and comprises a bottom frame, a pair of side walls, a vehicle roof and a grounding network system. The chassis is located at the bottom of the vehicle body and comprises a bottom plate. The pair of side walls is connected to the two sides of the underframe in the transverse direction, and the bottoms of the side walls are connected with the underframe. The top of the pair of side walls is covered with the car roof, and the two sides of the car roof in the transverse direction are correspondingly connected with the pair of side walls respectively. The grounding network system is electrically connected with each preset grounding point on the vehicle body through a grounding strip and comprises a bottom plate lower grounding network connected to the bottom surface of the chassis, a vehicle roof grounding network connected to the bottom surface of the vehicle roof and a side wall grounding network connected to the inner wall of the side wall; the bottom plate lower grounding network longitudinally extends to penetrate through the vehicle body, the roof grounding network longitudinally extends to penetrate through the roof, the side wall grounding network vertically extends, the upper end of the side wall grounding network is electrically connected with the roof grounding network, and the lower end of the side wall grounding network is electrically connected with the bottom plate lower grounding network, so that the grounding requirement of the composite vehicle body is met.
本申请实施例中提供了一种车体及磁悬浮车辆。其中,该车体采用复合材料,车体包括底架、一对侧墙、车顶和接地网络系统。底架位于车体底部,包括底板。一对侧墙连接于底架横向方向上的两侧,侧墙的底部与底架连接。车顶盖合于一对侧墙的顶部,横向方向的两侧分别与一对侧墙对应地连接。接地网络系统,通过接地条与车体上的各个预设接地点电连接,包括连接于底架底面的底板下接地网络、连接于车顶底面的车顶接地网络以及连接于侧墙内壁的侧墙接地网络;底板下接地网络沿纵向延伸贯通车体,车顶接地网络沿纵向延伸贯通车顶,侧墙接地网络沿竖向延伸,上端与车顶接地网络电连接,下端与底板下接地网络电连接,从而满足复合材料车体的接地需求。
Vehicle body and maglev vehicle
车体及磁悬浮车辆
2021-11-09
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61C Lokomotiven , LOCOMOTIVES / 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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