A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
INDIRECT DRAINAGE JOINT, METHOD FOR CONNECTING PIPELINE AND PIPELINE CONNECTION STRUCTURE
To provide the indirect drainage joint that can easily perform connection work even if the pipeline is so-called hell pipeline.SOLUTION: The indirect drainage joint 1 comprises an outer joint part 10 and an inner joint part 30 assembled in a nest shape, wherein the inner joint part 30 has an upstream end part provided with a formed inflow side connection part 31 connecting an upstream side drainage pipe end part 71a, the outer joint part 10 has a downstream end part provided with a formed outflow side connection part 11 connecting a downstream side drainage pipe end part 73a, and the outer joint part 10 and the inner joint part 30 are slidable in a vertical direction with respect to each other.SELECTED DRAWING: Figure 2
【課題】いわゆる地獄配管となっていても容易に接続作業を行うことのできる間接排水用継手を提供する。【解決手段】間接排水用継手１は、入れ子状に組み付けられた外側継手部１０と内側継手部３０とを具備し、内側継手部３０の上流側の端部には、上流側排水管端部７１ａが接続される流入側接続部３１が形成されており、外側継手部１０の下流側の端部には、下流側排水管端部７３ａが接続される流出側接続部１１が形成されており、外側継手部１０及び内側継手部３０が互いに上下方向に摺動自在となっている。【選択図】図２
INDIRECT DRAINAGE JOINT, METHOD FOR CONNECTING PIPELINE AND PIPELINE CONNECTION STRUCTURE
To provide the indirect drainage joint that can easily perform connection work even if the pipeline is so-called hell pipeline.SOLUTION: The indirect drainage joint 1 comprises an outer joint part 10 and an inner joint part 30 assembled in a nest shape, wherein the inner joint part 30 has an upstream end part provided with a formed inflow side connection part 31 connecting an upstream side drainage pipe end part 71a, the outer joint part 10 has a downstream end part provided with a formed outflow side connection part 11 connecting a downstream side drainage pipe end part 73a, and the outer joint part 10 and the inner joint part 30 are slidable in a vertical direction with respect to each other.SELECTED DRAWING: Figure 2
【課題】いわゆる地獄配管となっていても容易に接続作業を行うことのできる間接排水用継手を提供する。【解決手段】間接排水用継手１は、入れ子状に組み付けられた外側継手部１０と内側継手部３０とを具備し、内側継手部３０の上流側の端部には、上流側排水管端部７１ａが接続される流入側接続部３１が形成されており、外側継手部１０の下流側の端部には、下流側排水管端部７３ａが接続される流出側接続部１１が形成されており、外側継手部１０及び内側継手部３０が互いに上下方向に摺動自在となっている。【選択図】図２
INDIRECT DRAINAGE JOINT, METHOD FOR CONNECTING PIPELINE AND PIPELINE CONNECTION STRUCTURE
間接排水用継手、配管接続方法、及び配管接続構造
MIZUNO HIROTOSHI (author) / HASHIZUME MINORU (author)
2019-02-07
Patent
Electronic Resource
Japanese
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