The invention discloses a recyclable prefabricated part demolding horizontal lifting combined part. The recyclable prefabricated part demolding horizontal lifting combined part comprises a right-anglelifting lug, a pre-buried sleeve connecting piece and a fixed sleeve connecting piece base, wherein the pre-buried sleeve connecting piece is arranged below the right-angle lifting lug, and the right-angle lifting lug is fixedly connected with the pre-buried sleeve connecting piece through bolts. The recyclable prefabricated part demolding horizontal lifting combined part has the beneficial effects that a mold table does not need to be overturned during demolding and lifting, a traditional vertical lifting process is changed into a horizontal lifting process, so that the problems that parts of components with special structures are cracked or broken during vertical lifting can be solved. According to the recyclable prefabricated part demolding horizontal lifting combined part, in the demolding and lifting process of a prefabricated part, a mold edge mold does not need to be disassembled, so that the time for mold disassembling and mold reassembling is saved, and the flow beat efficiency is improved. According to the recyclable prefabricated part demolding horizontal lifting combined part, the connection modes among all the components adopt threaded fit screwing, so that the combined part is easy to assemble and use. A convex edge can enhance the bonding force between the combined part and the prefabricated part so as to prevent the combined part from being pulled out by pulling force in the lifting stress process, so that the safety is improved.