Wall connecting piece

The utility model relates to a wall connecting piece which comprises an embedded assembly, an adjusting assembly and a rotating assembly. One end of the pre-buried assembly is used for being pre-buried in a frame column or a frame beam, the other end of the pre-buried assembly is inserted into the adjusting assembly, the adjusting assembly can slide along the pre-buried assembly, the end, away from the pre-buried assembly, of the adjusting assembly is inserted into the end of the rotating assembly, and the rotating assembly can rotate relative to the adjusting assembly. The rotating assembly is used for installing a vertical upright rod, a horizontal rod or an inclined diagonal bridging; by arranging the rotating assembly, the wall connecting piece can be used for installing a vertical vertical rod, a horizontal rod or an inclined diagonal bridging, neglected arrangement of the wall connecting piece is avoided, the integrity and reliability of the outer frame are more effectively controlled, and the safety of