Turnover platform type emergency evacuation device

The overturning platform type emergency evacuation device comprises a vehicle body and an evacuation platform, the evacuation platform is contracted to the bottom of the vehicle body in a non-use state, the evacuation platform is parallel to the ground when used, and an adjusting mechanism used for overturning the evacuation platform is arranged on one side of the vehicle body. A step mechanism used for evacuation is arranged on the lower end face of the evacuation platform, the adjusting mechanism comprises a plurality of first driving motors, a plurality of U-shaped supports heat a first transmission assembly, and the first driving motors are arranged on the vehicle body; the device is simple in structure and reasonable in design, the existing evacuation direction perpendicular to the track is adjusted to be the evacuation direction parallel to the track, the evacuation space is prevented from being limited, the risk that the device collides with trackside equipment or walls or fences during evacuation is a