The invention discloses a vertical combined type multilayer energy obtaining floating tidal current energy platform. According to the technical scheme, the vertical combined type multilayer energy-obtaining floating tidal current energy platform is characterized by comprising a top-layer cylindrical floating body hard cabin, a tidal current energy water turbine carrying platform, a secondary-layerfloating body hard cabin, a secondary-layer tidal current energy water turbine carrying platform, heaving plate modules, a bottom-layer soft cabin, a mooring system and an anchoring foundation. The energy obtaining floating tidal current energy platform is high in structural utilization rate, suitable for various water depths, easy to construct and high in stability, and the problems that existing tidal current energy development floating equipment is lack and low in utilization rate are solved.