Sectional concrete formwork integrated constructional column formwork system

The utility model belongs to the field of construction of constructional columns in masonry engineering, and solves the problem that the construction progress of a secondary structure is seriously influenced by the erecting and dismantling processes of an existing constructional column template. The segmental concrete formwork integrated constructional column formwork system comprises segmental formworks, connecting clamping pieces, opposite-pulling assemblies and a receiving hopper, the formworks comprise inner formworks and outer formworks, the inner formworks and the outer formworks in the same group are connected through the opposite-pulling assemblies to form constructional column segmental module bodies, and the constructional column segmental module bodies are connected through the connecting clamping pieces. Every two adjacent layers of sectional module bodies are assembled through a connecting clamping piece and form a constructional column formwork concrete pouring cavity, the outer edge of a formwo