Construction structure of protruding outer wall component

The utility model relates to the technical field of building wall construction, in particular to a protruding outer wall component construction structure which comprises a wall formwork arranged on the ground and used for outer wall pouring construction, a lower formwork arranged on the wall formwork and used for forming a cantilever plate eave and a supporting assembly arranged on the wall formwork and used for supporting the lower formwork. The supporting assembly comprises a supporting table arranged on the wall formwork and used for fixedly supporting the lower formwork; and the supporting rod is arranged on the wall formwork in an inclined mode and supports the end, away from the wall formwork, of the supporting table. The supporting table is fixedly installed on the wall formwork, the end, close to the wall formwork, of the supporting table is fixedly connected with the wall formwork, the supporting rod fixedly supports the end, away from the wall formwork, of the supporting table, the supporting table