A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To simplify maintenance work, as well as, allowing the installation of sewage and rainwater basins while preventing an increase in installation space.SOLUTION: A compartment wall 7 is provided to divide an interior space of a manhole 5 into two spaces each arranged right and left. One of the two spaces on the right and left is connected to a sewage pipe 3, and partitioned so as to serve as a sewage basin 8, meanwhile, the other one of the two spaces is connected to a rainwater pipe 4, and partitioned so as to serve as a rainwater basin 9. The compartment wall 7 is configured as a removable type that can be switched between in an attached state and in a detached state with respect to the interior space of the manhole 5.SELECTED DRAWING: Figure 2
【課題】設置スペースの増大を防止して、汚水桝及び雨水桝を設けることができながら、メンテナンス作業の簡素化を図ること。【解決手段】１つの人孔５の内部空間を左右の２つの空間に区画する区画壁７が備えられ、左右の２つの空間のうち、一方側の空間に汚水配管３を接続させて汚水桝用空間８とし、且つ、他方側の空間に雨水配管４を接続させて雨水桝用空間９として区画し、区画壁７は、人孔５の内部空間に対して、取り付け状態と取り外し状態とに切替自在な着脱式としている。【選択図】図２
To simplify maintenance work, as well as, allowing the installation of sewage and rainwater basins while preventing an increase in installation space.SOLUTION: A compartment wall 7 is provided to divide an interior space of a manhole 5 into two spaces each arranged right and left. One of the two spaces on the right and left is connected to a sewage pipe 3, and partitioned so as to serve as a sewage basin 8, meanwhile, the other one of the two spaces is connected to a rainwater pipe 4, and partitioned so as to serve as a rainwater basin 9. The compartment wall 7 is configured as a removable type that can be switched between in an attached state and in a detached state with respect to the interior space of the manhole 5.SELECTED DRAWING: Figure 2
【課題】設置スペースの増大を防止して、汚水桝及び雨水桝を設けることができながら、メンテナンス作業の簡素化を図ること。【解決手段】１つの人孔５の内部空間を左右の２つの空間に区画する区画壁７が備えられ、左右の２つの空間のうち、一方側の空間に汚水配管３を接続させて汚水桝用空間８とし、且つ、他方側の空間に雨水配管４を接続させて雨水桝用空間９として区画し、区画壁７は、人孔５の内部空間に対して、取り付け状態と取り外し状態とに切替自在な着脱式としている。【選択図】図２
STRUCTURE OF CATCH BASIN
排水桝構造
TABE MITSUO (author)
2021-06-24
Patent
Electronic Resource
Japanese
IPC:
E03F
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