Non-bearing prefabricated shear wall connecting structure and construction method

The invention discloses a non-load-bearing prefabricated shear wall connecting structure and a construction method, and relates to the technical field of building construction.The upper side of a lower-layer prefabricated part is provided with a lower-layer cavity, the lower side of an upper-layer prefabricated part is provided with an upper-layer cavity, and the non-load-bearing prefabricated shear wall connecting structure comprises a reinforcement cage, a steel vertical rod and a driving piece, the lower ends of the steel vertical rods are horizontally installed in a sliding mode in the radial direction of the reinforcement cage, and the driving pieces are used for adjusting the radial positions of the steel vertical rods in the reinforcement cage. During installation, the upper ends of the steel vertical rods can be smoothly inserted into the upper-layer cavity by adjusting the circumferential angle of the reinforcement cage and the radial positions of the steel vertical rods in the reinforcement cage; th