Discharging platform construction structure of thin floor slab

The utility model discloses a discharging platform construction structure of a thin floor slab. The discharging platform construction structure comprises the thin floor slab with the thin thickness. The U-shaped bottom of the U-shaped bolt is pre-embedded in the thin floor slab and does not penetrate through the thin floor slab; the reinforcing steel plate is located at the position, at the bottom of the U-shaped bolt, of the thin floor slab, and the reinforcing steel plate is fixedly connected with the bottom of the U-shaped bolt through a welding seam; and the cantilever beam is mounted in the middle of the U-shaped bolt above the thin floor slab to form a cantilever state. When the load borne by the cantilever end of the cantilever beam is large, the thin floor wrapping the middle of the bottom end of the U-shaped bolt and the thin floor above the reinforcing steel plate bear the large load, the U-shaped bolt is combined with the reinforcing steel plate to increase the connection strength of the thin floor