Multifunctional assembly type floor slab

The invention relates to a prefabricated floor slab, in particular to a multifunctional fabricated floor slab which comprises a concrete slab, an insulation board and steel bars, and the insulation board and the steel bars are pre-buried in the concrete slab. An inserting block is arranged on one side of the concrete plate, an inserting groove is formed in the side, opposite to the inserting block, of the concrete plate, and the inserting block is matched with the inserting groove. The building block has the advantages of being high in structural strength, good in heat preservation performance and diversified in structural form. 本申请涉及一种预制楼板，尤其是涉及一种多功能的装配式楼板，包括混凝土板以及预埋在混凝土板内部的保温板和钢筋；混凝土板的一侧设有插块，混凝土板上与插块相对的一侧设有插槽，插块与插槽相匹配。本申请的优点是结构强度高、保温性能好，且结构形式多元化。