Constructing structure of fire door

摘要

PURPOSE: A construction structure of a fire door of a ship is provided to ensure constructability without separate binding members like count profile when a fire door is installed. CONSTITUTION: A construction structure of a fire door of a ship is as follows. A plurality of stud bolts(50) are arranged at regular intervals along the edge of the opening of a barrier(10) with the opening. Bolt holes are formed on a door frame at intervals corresponding to those of the stud bolt. The stud bolts pass through the bolt holes and fix the door frame with a nut(55). The door frame(20) is formed along the edge of the opening in a rectangular shape. The hinge of one of left and right vertical frames forming the door frame fixes the door in a hinged way.