High-rise building curtain wall hoisting, loading and unloading device

The invention discloses a high-rise building curtain wall hoisting, loading and unloading device which comprises a triggering ejection piece which is horizontally and slidably connected to an unloading table. The electric hoist is fixedly connected with the triggering ejection piece through a pull rope; the overturning assemblies are symmetrically arranged on the two sides of the sliding rail, and the overturning assemblies are in transmission connection with the triggering ejection piece; the supporting piece is connected to the discharging table through a shaft, and the supporting piece is connected with the overturning assembly and is driven by the overturning assembly to overturn; and the reinforcing supporting table is arranged on the building. Through cooperation of the triggering jacking piece and the overturning assembly, the overturning assembly is driven to rotate forwards or overturn according to the action of pulling force or pushing force borne by the triggering jacking piece, downward overturnin