The present disclosure provides a guide device for a rail vehicle and a rail vehicle comprising the same, the guide device comprising: two first guide plates mounted on the top of the rail vehicle facing each other, each first guide plate extending in a longitudinal vertical plane; the two second flow guide plates are rotatably mounted between the two first flow guide plates respectively, so that a containing cavity for containing the pantograph of the railway vehicle is formed between the two first flow guide plates and the two second flow guide plates; the detection part is suitable for detecting the flow velocity difference of the flow velocity of airflow flowing through the windward sides of the two second flow guide plates 2 in the advancing direction of the railway vehicle; and the control part is configured to control the two second flow guide plates to rotate relative to the transverse vertical surface according to the flow velocity difference, so that the flow velocity difference is within a preset interval range, and the aerodynamic resistance and the lifting force of the pantograph are reduced in the running process of the railway vehicle.
本公开提供了一种用于轨道车辆的导流装置以及包括该导流装置的轨道车辆,导流装置,包括:两个第一导流板,相互面对地安装在轨道车辆的顶部,每个第一导流板在纵向竖直面内延伸;两个第二导流板,分别可转动地安装在两个第一导流板之间,使得两个第一导流板与两个第二导流板之间形成容纳轨道车辆的受电弓的容纳腔;检测部,适用于检测沿轨道车辆的行进方向,流经两个第二导流板2的迎风面的气流流速的流速差;以及控制部,被配置成根据流速差分别控制两个第二导流板相对于横向竖直面转动,使得流速差处于预设区间范围内,以降低在轨道车辆行驶过程中,受电弓的气动阻力以及抬升力。
Flow guiding device for rail vehicle and rail vehicle comprising flow guiding device
用于轨道车辆的导流装置以及包括该导流装置的轨道车辆
18.03.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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