DRAINAGE STRUCTURE AND BUILDING
PROBLEM TO BE SOLVED: To provide a drainage structure and a building capable of suppressing clogging in a lateral drawing pipe which discharges sewage from a toilet bowl without requiring a special device.SOLUTION: A drainage structure of the present invention comprises a sewage lateral drawing pipe...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a drainage structure and a building capable of suppressing clogging in a lateral drawing pipe which discharges sewage from a toilet bowl without requiring a special device.SOLUTION: A drainage structure of the present invention comprises a sewage lateral drawing pipe for discharging sewage from a toilet bowl, and a merging lateral drawing pipe for discharging waste water from a waste water facility and merging at a merging portion with the sewage lateral drawing pipe. The merging portion is positioned within a discharge retention range where discharged matter from the toilet bowl stays in the sewage lateral drawing pipe.SELECTED DRAWING: Figure 3
【課題】特別な装置を要さずに、便器からの汚水を排出する横引配管内の詰まりを抑制することができる排水構造及び建物を提供する。【解決手段】本発明の排水構造は、便器からの汚水を排出する汚水横引配管と、雑排水設備からの雑排水を排出し、前記汚水横引配管と合流部で合流する合流用横引配管と、を備え、前記合流部は、前記便器からの排出物が前記汚水横引配管において滞留する排出物滞留範囲内に位置していることを特徴とする。【選択図】図３ |
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