The railway vehicle evacuation device comprises a fixing support, a telescopic driving mechanism and a ramp body, the fixing support comprises a fixing beam and a storage box, the fixing beam is fixed to the bottom face of a carriage floor, so that the storage box is firmly fixed to the bottom face of the carriage floor, a storage cavity is formed in the storage box, and the telescopic driving mechanism is arranged in the storage cavity; a ramp body and a telescopic driving mechanism are arranged in the storage cavity; the ramp body comprises a sliding bottom plate, a lifting mechanism, a pedal, an overturning air cylinder and a telescopic ramp plate, the telescopic driving mechanism is connected with the sliding bottom plate of the ramp body so that the ramp body can be pushed out of the containing cavity and withdrawn into the containing cavity, the lifting mechanism lifts the pedal, the overturning air cylinder overturns the telescopic ramp plate, and therefore an evacuation channel is formed. The ladder is small in unfolding width, small in occupied space, simple in structure and high in adaptability to different heights. The apron board is arranged on the side, close to the outlet of the storage box, of the sliding bottom plate and can be pushed out and retracted together by the retracting mechanism, and operation is convenient.
本申请提供了一种轨道车辆疏散装置及轨道车辆,包括固定支架、伸缩驱动机构、坡道本体,其中,固定支架包括固定梁和收纳箱,固定梁与车厢地板底面固定,从而将收纳箱与车厢地板底面牢固固定,收纳箱中设置收纳腔,收纳腔内设置坡道本体和伸缩驱动机构;所述坡道本体包括滑动底板、举升机构、踏板、翻转气缸及伸缩坡道板,所述伸缩驱动机构与坡道本体的滑动底板连接,从而能够将坡道本体推出收纳腔和收回收纳腔,所述举升机构举升踏板,翻转气缸将伸缩坡道板翻转,从而形成疏散通道。梯子展开的宽度小,占用空间小,结构简单,并且对不同高度的适应性强。且裙板设置在滑动底板靠近收纳箱出口的一侧,能够被收缩机构一起推出和收回,操作方便。
Railway vehicle evacuation device and railway vehicle
一种轨道车辆疏散装置及轨道车辆
2024-01-02
Patent
Elektronische Ressource
Chinesisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
Evacuation device for railway vehicle and railway vehicle
Europäisches Patentamt | 2023
|Vehicle-mounted evacuation device and railway vehicle
Europäisches Patentamt | 2024
|Europäisches Patentamt | 2021
|