| 摘要 |
PURPOSE: A fireproofing band line cap of a fire door and a frame member is provided to put out a fire in an early stage and to prevent the loss of lives by preventing the spread of flames, the supply of air and a gas leak. CONSTITUTION: The fireproofing band line cap of a fire door and a frame member comprises: a side fitting groove(6) formed in the appointed depth and width to press-fit a fireproofing band(20) to the side placed over the edge of a fire door and provided with a side inlet projection(24); a sheet fitting groove(16) formed in the appointed depth and width to press-fit the fireproofing band(20) to a fire door sheet(14) of a fire door frame(12) and provided with a doorframe inlet projection(30); and a line cap(2) covering the side fitting groove(6) of the fire door and the fireproofing band(20) exposed to the inlet projections(24,30) of the sheet fitting groove(16) of the fire door frame(12) and provided with a hanging groove(31) to be assembled to the inlet projections(24,30).
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