Combined scaffold

The utility model relates to the technical field of scaffolds, and discloses a combined scaffold which structurally comprises a stand column and an extension column, a balance weight base and an insertion ring are arranged on the stand column, the balance weight base is connected with the bottom end of the stand column through threads, the insertion ring is fixedly connected to the outer surface of the stand column, and a limiting insertion rod is arranged in the insertion ring. Supporting plates are welded to one side of the stand column and one side of the extension column, limiting columns are arranged at the top ends of the supporting plates and connected with a carrying plate through limiting grooves, and limiting bolts are arranged on the other side of the stand column and the other side of the extension column. According to the scaffold, assembly type assembling of the scaffold is effectively achieved, occupied space of the scaffold during transportation is reduced, the assembling speed of the scaffold