Overhanging and floor type combined external scaffold

The utility model relates to an overhanging and floor type combined external scaffold. The overhanging and floor type combined external scaffold comprises a floor scaffold part on one side and an overhanging scaffold part adjacent to the floor scaffold part, and a transverse scaffold steel pipe of the floor scaffold part is connected with a transverse scaffold steel pipe of the overhanging scaffold part; the overhanging scaffold part comprises an upper connecting piece and a lower connecting piece which are pre-embedded in a building; a supporting rod perpendicular to the outer wall of a building is fixedly connected to the lower connecting piece, the end, opposite to the lower connecting piece, of the supporting rod is connected with the upper connecting piece through a connecting assembly, and the connecting assembly comprises an upper connecting mechanism, a lower connecting mechanism and a turn buckle. The supporting rods are connected with steel pipe socket steel bars. According to the overhanging and fl