Aerial construction platform device based on steel structure suspension special-shaped curtain wall

The invention discloses an aerial construction platform device based on a steel structure suspension special-shaped curtain wall. A grider, connected with a major structure of a building, of a steel truss of a special-shaped curtain wall is utilized as a force-bearing member, a construction platform is set up, and an external scaffold and a hanging basket are assembled and installed on the construction platform for curtain wall construction. The aerial construction platform device does not need an outer frame foundation, the space is saved, and crossed construction of the ground transportationand various types of work in the later stage of a project is facilitated; the height of an outer frame is greatly reduced, a lot of revolving materials are saved, the building and disassembly are convenient, and safety and reliability are achieved; and simultaneous construction can be carried out on the operation surfaces of the hanging basket, the construction platform, and the outer frame, theconstruction progress is a