The embodiment of the invention provides a trailing vortex turbulence device and a train, and relates to the technical field of high-speed trains. The device comprises a vehicle shell and a flow disturbing assembly, a mounting groove is formed in the vehicle shell, the flow disturbing assembly comprises a flow disturbing piece, a folding frame and a first driving piece, the flow disturbing piece is arranged on the folding frame in a foldable mode, the folding frame is connected with the vehicle shell, and the first driving piece is connected with the folding frame; and the first driving part is configured to drive the folding frame to be unfolded and folded, so that the turbulent flow part is unfolded along with the folding frame and extends out of the mounting groove or is folded into the mounting groove. According to the trailing vortex turbulent flow device, through the foldable turbulent flow piece, the overall structure of the device is simplified, the requirement for the arrangement space below the car roof is reduced, and the arrangement difficulty of the turbulent flow device is lowered.
本申请实施例提供一种尾涡扰流装置及列车,涉及高速列车技术领域。该装置包括车壳和扰流组件,车壳开设有安装槽,所述扰流组件包括扰流件、折叠架和第一驱动件,所述扰流件可折叠地设置在所述折叠架上,所述折叠架与所述车壳连接,所述第一驱动件与所述折叠架连接;所述第一驱动件被配置为,驱动所述折叠架展开和收叠,以使所述扰流件跟随所述折叠架展开并伸出所述安装槽或收叠至所述安装槽内。本申请实施例的尾涡扰流装置通过可折叠的扰流件,简化了装置整体结构,减少了对车顶下方布置空间的需求,并降低了扰流装置的布置难度。
Trailing vortex turbulence device and train
尾涡扰流装置及列车
2025-03-21
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
Turbulence in Trailing Vortex Pairs
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