Wooden circular formwork

The invention provides a wooden circular formwork, and belongs to the field of building pouring formworks. The wooden circular formwork comprises a first wooden enclosure plate, a second wooden enclosure plate and reinforcing steel belts; the first wooden enclosure plate and the second wooden enclosure plate are enclosed to form a cylindrical formwork frame; the first wooden enclosure plate comprises a first inner arc plate and a first outer arc plate which are the same in radian; the first inner arc plate and the first outer arc plate are connected in a reversely staggered mode to form a first sealing rabbet used for being connected with the second wooden enclosure plate; the second wooden enclosure plate comprises a second inner arc plate and a second outer arc plate which are the same in radian; the second inner arc plate and the second outer arc plate are connected in a reversely staggered mode to form a second sealing rabbet; the first inner arc plate and the second inner arc plate are enclosed to form a