Supporting frame for overhang floor slab with steel structure

The utility model relates to a supporting frame for an overhang floor slab with a steel structure. The supporting frame comprises a clamping tool, two rotating shafts, an adjustable bracket and a supporting plate, and is characterized in that one rotating shaft is welded with the clamping tool; the other rotating shaft is welded with the supporting plate; the adjustable bracket is provided with three square steel tubes, one of the square steel tubes is welded with the clamping tool, and the other two square steel tube are respectively welded with the two rotating shafts; the three square steel tubes are connected together; the clamping tool is fixed on a bottom flange of a steel beam through a bolt; and an overhang structure is supported by the supporting plate. The supporting frame for the overhang floor slab with the steel structure has the advantages that the design is reasonable; the operation is simple; the investment is less; all parts are industrially standard manufactured; the problems of much investment in building an overhang floor slab support in the steel structure and inconvenience in construction are solved; and the supporting frame has a practical application significance.