| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a device, a structure, and a method for fixing a sprinkler device which permit easy construction and maintenance of the sprinkler device after completion of a ceiling. <P>SOLUTION: The fixing device 10 includes a pair of rails 12 and 14 fixed to a joist 6 and a fixed member 20 fixed to the rails 12 and 14. A sprinkler head 26 and sprinkler pipe 28 are fixed to the fixing member 20. The fixed member 20 is slidable along the pair of rails 12 and 14 in such a way as to move away from an opening 8 in the temporarily fixed state to the rails 12 and 14. With this structure, access to piping positions 42 located higher than the fixed member 20 from below a ceiling panel 4 is facilitated. <P>COPYRIGHT: (C)2009,JPO&INPIT |
