Reinforcing steel bar positioning structure of reinforced concrete prefabricated part for architectural design

The utility model discloses a steel bar positioning structure of a reinforced concrete prefabricated part for building design, which comprises a prefabricated bin and relates to the technical field of building design. According to the reinforcing steel bar positioning structure of the reinforced concrete prefabricated part for building design, a positioning frame is moved, a hook at the bottom of a sliding frame is moved to the position above a butt joint ring, a threaded rod is rotated clockwise, the hook moves downwards to hook, then the threaded rod is rotated anticlockwise, and a first clamping groove in the top of a first supporting frame is clamped outside a top reinforcing steel bar; a first supporting frame lifts a first moving block out of the inner surface of a sliding frame through a first clamping block, so that a steel bar on the top of the inner surface of the prefabricated bin can be jacked up through the first supporting frame, and the steel bar is prevented from being bent by the pouring forc