The invention provides a virtual rail vehicle full-width type electric emergency safety device, and belongs to the technical field of rail transit. The drawer mechanism stretching out and drawing back in the length direction of the vehicle is arranged at the bottom of the forefront portion of the vehicle body floor, meanwhile, the rising and lying mechanism which can be overturned in the horizontal plane and the vertical plane and is provided with the evacuation ramp is arranged on the drawer mechanism, and the drawer mechanism is in power connection with the fully-opened door leaf; the evacuation ramp is overturned to be in a horizontal state through the rising and lying mechanism, retracts along with the drawer mechanism, then is hidden below the floor of the vehicle body and is covered by the fully-opened door leaf, so that the evacuation ramp does not occupy any space in the vehicle, the space in the vehicle is larger, passengers can directly travel to the window of the fully-opened door leaf, the visual effect is better, and the riding experience is improved; in emergency, the fully-opened door leaf which is opened can drive the drawer mechanism to extend out of the bottom of the floor of the vehicle body, then the evacuation ramp is overturned to be in a vertical state through the rising and lying mechanism and then unfolded, and rapid evacuation is achieved.
本发明提供了一种虚拟轨道车辆全宽式电动应急安全装置,属于轨道交通技术领域。本发明通过在车体地板的最前方的底部设置有沿车辆长度方向伸缩的抽屉机构,同时,于抽屉机构上设置有可在水平面和竖直面内翻转且安装有疏散坡道的起卧机构,且抽屉机构与全开门扇动力连接,车辆正常行驶时,通过起卧机构将疏散坡道翻转至水平状态并跟随抽屉机构回缩后隐藏于车体地板下方,且被全开门扇盖住,使疏散坡道不会占用任何车内空间,车内空间更大,且可使乘客直接行进至全开门扇的窗口处,视觉效果更好,提升了乘坐体验,而在紧急情况下,开启中的全开门扇可带动抽屉机构从车体地板底部伸出,再通过起卧机构将疏散坡道翻转至竖直状态后展开,实现快速疏散。
Full-width electric emergency safety device for virtual railway vehicle
一种虚拟轨道车辆全宽式电动应急安全装置
2023-12-01
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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