High-strength prefabricated part with mounting steel strands

The utility model discloses a high-strength prefabricated part with a mounting steel strand, which comprises a prefabricated column and a prefabricated beam, and the side surface of the prefabricated column is vertically connected with the prefabricated beam; the prefabricated column comprises a column body, longitudinal steel bars, transverse steel bars, longitudinal threading holes and lateral connecting modules, the longitudinal threading holes are formed in the middle of the column body, the longitudinal steel bars extend out of the end face of one side of the column body, the transverse steel bars are perpendicular to the longitudinal steel bars and arranged in the column body, and the lateral connecting modules are arranged on the side face of the column body. The lateral connecting module comprises connecting holes and transverse threading holes, the precast beam comprises a beam body, connecting plates, connecting holes and beam threading holes, the connecting plates are arranged on the side face of t