Prefabricated column with space steel truss platform and capable of realizing pitch point cast-in-situ connection

The invention discloses a prefabricated column with a space steel truss platform and capable of realizing pitch point cast-in-situ connection. The prefabricated column comprises a column body, a plurality of longitudinal stress steel bars and a plurality of column inner stirrups, the longitudinal stress steel bars are distributed along the side edge of the column body, the two ends of the longitudinal stress steel bars penetrate out from the two ends of the column body respectively, a steel truss connection structure is arranged at one end of the column body, and the longitudinal stress steelbars are inclined to the corresponding side correspondingly; the steel truss connection structure comprises steel plate strip hoops, the steel bar connection structure, at least one longitudinal supporting steel bar and a plurality of pitch point stirrups, the plurality of pitch point stirrups are arranged on the part, penetrating out of the end part of the column body, of the longitudinal stresssteel bars in a sleeving m