| 摘要 |
PURPOSE:To make the piping work efficient by juxtaposing a plurality of fixing member bodies, which comprise wiring joints, wiring storages, and openings for leading out wirings, closely or contiguously, and covering each opening with caps for preventing concrete from entering, which are linked divisily and are capable of mounting and removal. CONSTITUTION:Fixing part bodies 10, which have joints 12 with pipes, storages 14 for wiring, and openings 18 at the bottoms of the storage parts 14, are arranged, with the sidewalls 15 welded or arranged contiguously. A nail b is driven into the fixing part 16 of each fixing part body 10, and it is fixed to the frame for concrete laying outside the figure. A chain of caps 20 for prevention of concrete penetration, where cap single bodies 22 are linked with each other by couplings 26 capable of division, are made to abut on the openings 18 of the fixing member of the body 10, and then concrete is laid. After finish of laying, the caps 20 are removed, and cables are drawn out of the room via the storages 14 and the openings 18 of the body 10 from the piping outside the figure, which are connected to the joints 12. Hereby, the transportation and the custody of the member are rationalized, and the wiring on the site is made efficient. |
