The utility model relates to an independent pile foundation platform basic mechanism. The basic mechanism comprises floors, cushion cap foundations and pipe piles, wherein the floors have half-frame structures; the foot parts of the floors are connected with independent cushion cap foundations; and the pipe piles are connected to the lower sides of the cushion cap foundations. Compared with the prior art, the independent pile foundation platform basic mechanism has the advantages: a small-sized foundation is arranged independently below each upright post, and each small-sized foundation is connected with another small-sized foundation through a continuous beam, so that the overall performances of the foundations are ensured; meanwhile, the basic floors are provided with frame structures, the loads of the floors are transmitted to frame posts through frame beams, and the foundation load is uniform in the form of transmitting load to the cushion cap foundations through the frame posts, so that sedimentation can be prevented.