Outer wall formwork supporting and bearing device

The utility model relates to an outer wall formwork supporting and bearing device which can effectively solve the problem that concrete at the joint of an upper layer and a lower layer leaks slurry and is not smooth when an outer wall formwork is fixed. According to the technical scheme, the outer wall formwork supporting and bearing device comprises a baffle frame, a bearing frame, a wall penetrating screw and nuts. The baffle frame and the bearing frame are arranged side by side and are fixed together. A clamping board is arranged on the outer side of the baffle frame, and the center of the clamping board is provided with the horizontal wall penetrating screw in a penetrating mode. The two ends of the wall penetrating screw are provided with the nuts used for fixing respectively. The upper portion of the baffle frame is provided with an outward bend, and the upper portion of the bend is provided with a connection board on the baffle frame. The center of the connection board is provided with a jackscrew used