Damping-adjustable multi-degree-of-freedom building curtain wall adapter and framework

The utility model discloses a damping-adjustable multi-degree-of-freedom building curtain wall adapter and a framework. The damping-adjustable multi-degree-of-freedom building curtain wall adapter comprises a window frame connecting structure, the outer side part of the universal connecting structure is fixedly connected with the window frame connecting structure, and the universal connecting structure is provided with a damping adjusting piece; the window sash assembling structure comprises a window assembling body and a universal connecting ball head fixedly connected to one side of the window assembling body. The universal connecting ball head is connected with the universal connecting structure in a universal rotating mode. The technical problems that in a window sash structure of a building curtain wall in the prior art, a hinge rotating shaft connecting assembly is mainly adopted for connecting a window sash and a window frame, the rotating direction of the hinge rotating shaft connecting assembly is si