Prefabricated assembly type protective wall for post-cast strip

The utility model relates to a post-cast strip prefabricated assembly type protective wall, which comprises a post-cast strip and a prefabricated plate protective wall on the outer side of the post-cast strip, the prefabricated plate protective wall is formed by connecting a plurality of prefabricated plates, a steel bar hanging ring is pre-buried in each prefabricated plate, and the steel bar hanging rings extend into the post-cast strip to fixedly connect the prefabricated plates with the post-cast strip. The protection wall assembled by the concrete prefabricated slabs is adopted to replace a brick wall body to serve as closed protection of the outer side of the basement outer wall post-cast strip, modular design and standardized processing and manufacturing are conducted on the prefabricated slabs through the CAD and BIM three-dimensional technology, a plurality of independent prefabricated slabs can be flexibly assembled to form one protection wall, the working procedure is simple, and the construction c