Integrated phase change ceramic heat preservation and heat insulation integrated prefabricated formwork component

The utility model discloses an integrated phase change ceramic heat preservation and heat insulation integrated prefabricated formwork component which comprises an inner formwork panel, an outer formwork panel, a steel reinforcement framework and an opposite-pulling piece. The face, facing the inner formwork face plate, of the outer formwork face plate is coated with a heat preservation layer. The steel reinforcement framework is arranged between the inner formwork panel and the outer formwork panel; the multiple opposite-pulling pieces are distributed between the inner formwork face plate and the outer formwork face plate in an array mode, the two ends of each opposite-pulling piece are anchored in the inner formwork face plate and the outer formwork face plate respectively, and the opposite-pulling pieces of an array type structure fix the steel reinforcement framework. The thermal insulation layer and the waterproof decorative surface layer are coated on the outer formwork panel of the integrated prefabric