Lifting platform device

The utility model relates to the technical field of lifting devices, in particular to a lifting platform device which is used on an emergency rescue fire fighting truck for loading and unloading devices. The lifting platform device structurally comprises a platform fixing frame, a horizontal moving frame which is placed horizontally, a horizontal telescopic mechanism, a perpendicular lifting frame which is placed perpendicularly, a perpendicular lifting mechanism and a platform frame. The platform frame is arranged at the bottom of the perpendicular lifting frame, the horizontal telescopic mechanism drives the horizontal moving frame to stretch or retreat along the platform fixing frame, and the perpendicular lifting mechanism drives the perpendicular lifting frame to ascend or descend along the horizontal moving frame. By means of the lifting platform device used for loading and unloading the emergency rescue devices, the loading and unloading efficiency of the emergency rescue fire fighting truck is improve