The invention discloses a multi-stage lifting type stage structure which comprises a driving mechanism, an inner layer fixed frame, a middle layer lifting frame arranged outside the inner layer fixed frame in a sleeving mode, and an outer layer follow-up frame arranged on the middle layer lifting frame. The inner layer fixed frame is fixed to the ground. The middle layer lifting frame is matched and connected with the inner layer fixed frame through a gear and rack mechanism. The middle layer lifting frame can move up and down relative to the inner layer fixed frame. The outer layer follow-up frame is matched and connected with the middle layer fixed frame through a sprocket and chain mechanism. The outer layer follow-up frame can move up and down relative to the middle layer lifting frame. The multi-stage lifting type stage structure has the advantages that a lifting stage limited by the depth of a foundation pit is lifted in a multi-stage mode so that the lifting height larger than the depth of the foundation pit can be achieved, safe installation and use are ensured, running is stable, a single stage or multiple stages can be freely combined into performance lifting platform groups of various shapes and specifications, and the stage structure is flexible and changeable.