The embodiment of the invention discloses an apron board structure for a railway vehicle and the railway vehicle. The apron board structure comprises an apron board, a fixing assembly, a supporting assembly, a first driving piece and a locking piece. The fixing assembly is used for being connected with an evacuation beam frame of an evacuation device of the railway vehicle, and the evacuation beam frame is erected on a chassis of the railway vehicle. The supporting assembly is connected with the apron board and the fixing assembly, the supporting assembly can rotate relative to the fixing assembly, the supporting assembly is provided with a containing space, the first driving part is connected with the fixing assembly and the supporting assembly, and the first driving part is used for driving the supporting assembly to rotate relative to the fixing assembly so that the apron board can be in an unfolded state or a folded state. When the apron board is in the recovery state, the evacuation stairway is recovered into the accommodating space, and the apron board is located on the side, close to the outer side of the railway vehicle, of the evacuation stairway so as to protect and shield the evacuation stairway; when the apron board is in the unfolded state, the containing space communicates with the outer side of the railway vehicle, and the evacuation stairs can stretch out of the interval between the apron board and the underframe to achieve the evacuation function.
本申请实施例的用于轨道车辆的裙板结构及轨道车辆,裙板结构包括裙板、固定组件、支撑组件、第一驱动件和锁闭件。固定组件用于连接轨道车辆的疏散装置的疏散梁架,疏散梁架设于轨道车辆的底架上;支撑组件分别连接裙板和固定组件,支撑组件可相对固定组件转动,支撑组件具有容纳空间,第一驱动件分别连接固定组件和支撑组件,第一驱动件用于驱动支撑组相对固定组件转动,以使裙板处于展开状态或处于回收状态。裙板处于回收状态,疏散楼梯收回容纳空间内,裙板位于疏散楼梯靠近轨道车辆外侧的一侧,以起到保护和遮挡疏散楼梯的作用;裙板处于展开状态,容纳空间与轨道车辆的外侧连通,疏散楼梯能够从裙板与底架之间的间隔伸出,以实现疏散功能。
Apron board structure for railway vehicle and railway vehicle
一种用于轨道车辆的裙板结构及轨道车辆
2023-09-22
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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