Scaffold device suitable for high-rise building construction and mounting method thereof

The invention relates to a scaffold device suitable for high-rise building construction, and belongs to the technical field of building construction equipment. The device comprises a rack, the rack comprises two first rods, a second rod is arranged between the first rods on the two sides, the rack is internally and detachably connected with a frame, and a safety net is sealed in the frame. Fixingplates are arranged on the first rods and extend to the positions, towards the frame, on the two sides of each first rod. Insertion rods are arranged on side, towards the fixing plates, of the frame.Abutting plates perpendicular to the insertion rods are arranged at the ends, away from the frame, of the insertion rods. The fixing plates are provided with openings allowing the abutting plates to pass, and the fixing plates are provided with strip-shaped holes which are used for the insertion rods to move in and drive the abutting plates to abut against the sides, away from the frame, of the fixing plates. The strip-sha