Stand column and steel inclined strut connecting device

The utility model discloses a stand column and steel inclined strut connecting device, and relates to the field of steel structure construction, the stand column and steel inclined strut connecting device comprises an H-shaped seat and a rotating arm, the H-shaped seat divides a wing plate into a left-section wing plate and a right-section wing plate by taking a middle web plate as a boundary, the right-section wing plate is provided with N preformed holes used for being connected with a stand column, the left-section wing plate is provided with a hinge hole, and the rotating arm is connected with the middle web plate. The H-shaped base is fixedly installed on the stand column, the angle of the rotating arm is adjusted according to the position of the steel inclined strut, so that the rotating arm corresponds to the steel inclined strut, the rotating arm can rotate in the H-shaped base, the rotating arm can rotate in the H-shaped base, the rotating arm can rotate in the H-shaped base, and the rotating arm can