APPARATUS FOR FOR REGULATING THE RELATIVE HEIGHT OF A DOOR HINGE IN A ROTATING DOOR

摘要

The present invention relates to a door hinge which connects one side of a door comprising a rotary door to a supporting frame of a door frame. The door hinge comprises: a first support bracket fixated and connected to the supporting frame of the door frame; a second support bracket fixated and connected to the door side; and a hinge unit provided between the first support bracket and the second support bracket for the relative rotation. The present invention provides an apparatus for regulating the height of the door hinge to regulate the relative perpendicular position of the second support frame with respect to the first support frame.