| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a pipe branching device suitable for arranging the piping to each indoor water supply position from a main pipe using a plurality of flexible pipes, and a piping structure using this pipe branching device. SOLUTION: This pipe branching device 30 to arrange the piping from an outdoor or underfloor main pipe to indoor water supply positions using a plurality of flexible sheath pipes and a plurality of flexible branch pipes passed through each of the plurality of sheath pipes, comprises a box 31 having a main pipe passing hole 311 through which the main pipe is passed and a plurality of sheath pipe passing holes 312 to pass the sheath pipes through which the branch pipes are passed, and a header 40 to direct a main pipe connection part 41 to which the main pipe is connected within the box 31 and a plurality of branch pipe connection parts 42 to which a plurality of branch pipes are respectively connected toward the main pipe passing hole 311 and the sheath pipe passing holes 312, respectively.</p> |
