Industrialized assembly type engineering external construction operation platform for preventing object from hitting building

The utility model discloses an industrial assembly type engineering anti-object-strike building external construction operation platform which comprises a base plate, a supporting frame, a bulletin board, a protective cover, a protective fence, a positioning seat, a temperature adjusting device and a dust suction device, the supporting frame is installed on the periphery of the base plate, the other end of the supporting frame is fixedly connected with the protective cover, and the protective cover is fixedly connected with the bulletin board. The bulletin board is fixedly installed on the periphery of the upper portion of the supporting frame, the protective fences are installed on the periphery of the surface of the base plate, the positioning seats are correspondingly arranged at the bottom of the supporting frame, and the temperature adjusting device and the dust suction device are both arranged below the protective cover and correspond to the position above the base plate. The working platform has the be