TRIPLE DOOR SYSTEM WITH AUTOMATIC DOOR CONTROLLING MECHANISM

摘要

An interlocked automatic door system comprises: a guide panel fixated to an upper portion of a door frame, where an interlocking device guide rail is formed in a longitudinal direction and a connection bracket groove is formed in a longitudinal direction in the lower portion; a door driving device which has a driving motor, a driving wheel, a driven wheel, and a driving belt and is disposed in the upper portion of the guide panel; a door interlocking device which has an interlocking main body, a pair of pulleys, the towing belt, a driving door connector, and the fixed door connector; a driven door having a driven door vertical member provided in the direct lower portion of the door interlocking device; a driving door having the driving door vertical member disposed on one side of the driven door in a width direction; a fixing door having the fixed door vertical member disposed on the other side of the driven door in a width direction; and a connection bracket disposed to penetrate the connection bracket groove.