| 摘要 |
<p>The present invention relates to an easily detachable duct hanger which comprises: a circular clamp whose both ends, which are cut, surround and support a duct by opening or closing; a connecting piece for being bent upward on one end of the circular clamp; a clamp supporting piece whose first/second vertical ends are bent downward on both ends of a horizontal end and the first vertical end is combined with the connecting piece; a nut bundle placed on the horizontal end and fastened to an anchor bolt; a fastening piece whose support fixture is horizontally bent on the bottom end of the second vertical end and whose inserting end is bent upward on the support fixture; and a fastening supporting piece which is bent upward on the other end of the circular clamp and has a penetrating opening formed upward for the inserting end of the fastening piece to pass through. According to the present invention, the duct hanger of the present invention can be conveniently fastened and separated, and the fastening status can be maintained in a stable way. Overall, the workability following the installation and separation of a duct can be improved, and the working hours and workforce can be greatly reduced.</p> |
