Annular reticulated shell steel structure of roof daylighting roof and construction method

The invention discloses a roof daylighting roof annular reticulated shell steel structure and a construction method. The structure comprises a steel column, a ball joint reticulated shell and an anchoring assembly. The spherical joint latticed shell is of a cambered surface hollow latticed shell structure, the upper ends of the steel columns are fixedly connected with the spherical joint latticed shell, the lower ends of the steel columns are anchored on a wall body structure of the roof main body through anchoring assemblies, and the multiple steel columns are arranged along the outer side edge of the spherical joint latticed shell at intervals, so that the spherical joint latticed shell is installed on the roof main body; the glass curtain wall is installed on the spherical joint reticulated shell to form a roof daylighting roof annular reticulated shell system. The invention relates to the technical field of building construction, and can solve the problems that in the prior art, construction of a roof lat