Basement outer wall single-side formwork supporting mechanism

The utility model discloses a basement exterior wall unilateral formwork supporting mechanism which comprises a supporting frame and a corner pre-buried device, the supporting frame is of a triangularstructure, the horizontal right-angle side of the supporting frame is arranged on a foundation, the vertical right-angle side of the supporting frame abuts against an exterior wall formwork, and thecorner pre-buried device is arranged on the right-angle portion of the supporting frame. The corner pre-embedding device comprises a fixed seat, a pre-embedding piece and a connecting screw rod; the embedded part is arranged on the inner side of the fixed seat and is embedded in the concrete structure; the connecting screw is arranged on the outer side of the fixing base, and one end of the connecting screw abuts against the embedded part. The basement exterior wall single-side formwork supporting mechanism is reasonable in structure, the corner pre-buried device is arranged, lateral pressuregenerated by a formwork in