The invention relates to the technical field of rail transit vehicles, in particular to a supporting mechanism for a vestibule windshield and a rail vehicle, and the supporting mechanism comprises a reinforcing beam which is arranged in the middle of the vestibule windshield; the supporting structure further comprises a bearing assembly, the bearing assembly is rotationally connected with the reinforcing beam, and the bearing assembly is used for installing the reinforcing beam on a bogie winch to achieve supporting. The reinforcing beam is arranged in the middle of the folding shed windshield and mounted on the bogie winch through the bearing assembly, and therefore the supporting effect on the folding shed windshield is achieved; during operation, due to the fact that the bearing assembly is rotationally connected with the reinforcing beam, when the bogie winch rotates, the bearing assembly can rotate along with the bogie winch while playing a role in connection, actual use is met, and normal use of the vestibule shed windshield is guaranteed; the problem that the middle of the folding shed windshield of the rubber wheel low-floor train sinks can be solved, and therefore normal use of the folding shed windshield can be guaranteed.
本申请涉及一种用于折棚风挡的支撑机构及轨道车辆,其涉及轨道交通车辆技术的领域,其包括加强梁,所述加强梁设于所述折棚风挡的中间位置上;还包括承重组件,所述承重组件与所述加强梁转动连接,所述承重组件用于将所述加强梁安装在转向架绞盘上以实现支撑。本申请利用在折棚风挡的中间位置上设置加强梁并通过承重组件将加强梁安装在转向架绞盘上,从而实现对折棚风挡的支撑作用;运行时,由于承重组件与加强梁转动连接,使得在转向架绞盘转动时,承重组件在起到连接作用的同时能够跟随转向架绞盘转动,以满足实际使用,保障折棚风挡的正常使用;本申请能够解决胶轮低地板列车的折棚风挡中部下沉的问题,从而能够保障折棚风挡的正常使用。
Supporting mechanism for folding shed windshield and rail vehicle
一种用于折棚风挡的支撑机构及轨道车辆
2024-04-02
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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