VEHICLE EMERGENCY LADDER, RAIL VEHICLE HAVING SAME, AND RAIL TRANSIT SYSTEM

摘要

A vehicle emergency ladder (20), a rail vehicle (100) having same, and a rail transit system (S). The vehicle emergency ladder (20) comprises a mounting support (21), a folding ladder (22), and a guide assembly (23). The mounting support (21) is swingably mounted on a vehicle body (10). The folding ladder (22) is connected to the mounting support (21) in such a manner that the folding ladder (22) can be switched between a folded state and an unfolded state. A first end of the guide assembly (23) is connected to the folding ladder (22), and a second end of the guide assembly (23) can swing with respect to the folding ladder (22) to drive a second end of the folding ladder (22) to be suitable for being stably supported by an escape passage.