A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a pipe joint with a trap which does not break down even when used for a long period of time.SOLUTION: A pipe joint with a trap comprises a lower joint part 10 for discharging a drain water W that has flowed inside to a lower discharge pipe P1 connected to the lower side, an intermediate part 20 disposed within the lower joint part 10 and having a trap structure, and an upper joint part 30 that connects an upper discharge pipe P2 on the upper side and closes the lower joint part 10. The drain water W that has filled a water storage cylinder 22 of the intermediate part 20 overflows from the water storage cylinder 22 and falls outside the water storage cylinder 22, passes through a first discharge hole 13f, falls into the lower discharge pipe P1 attached to the lower joint part 10, and is discharged to the outside. Since the drain water W is stored in the storage cylinder 22, there is no direct air connection between the lower discharge pipe P1 and the upper discharge pipe P2, which is blocked by the drain water W in the storage cylinder 22.SELECTED DRAWING: Figure 4
【課題】長期間使用しても故障することのないトラップ付き管継手を提供する。【解決手段】トラップ付き管継手は内部に流入したドレン水Ｗを下方側に接続した下部排出管Ｐ１に排出する下部継手部１０と、この下部継手部１０内に配置し、トラップ構造を備える中間部２０と、上方側に上部排出管Ｐ２を接続し、下部継手部１０を閉止する上部継手部３０とから構成されている。中間部２０の貯水円筒部２２を満水としたドレン水Ｗは、貯水円筒部２２から溢れ出て貯水円筒部２２外に落下してゆき、第１の排出孔１３ｆを通過して下部継手部１０に取り付けられた下部排出管Ｐ１内に落下し、外部に排出される。貯水円筒部２２内にドレン水Ｗが貯水されることで、下部排出管Ｐ１と上部排出管Ｐ２との間には、直接空気が連通することはなく、貯水円筒部２２内にドレン水Ｗによって遮断される。【選択図】図４
To provide a pipe joint with a trap which does not break down even when used for a long period of time.SOLUTION: A pipe joint with a trap comprises a lower joint part 10 for discharging a drain water W that has flowed inside to a lower discharge pipe P1 connected to the lower side, an intermediate part 20 disposed within the lower joint part 10 and having a trap structure, and an upper joint part 30 that connects an upper discharge pipe P2 on the upper side and closes the lower joint part 10. The drain water W that has filled a water storage cylinder 22 of the intermediate part 20 overflows from the water storage cylinder 22 and falls outside the water storage cylinder 22, passes through a first discharge hole 13f, falls into the lower discharge pipe P1 attached to the lower joint part 10, and is discharged to the outside. Since the drain water W is stored in the storage cylinder 22, there is no direct air connection between the lower discharge pipe P1 and the upper discharge pipe P2, which is blocked by the drain water W in the storage cylinder 22.SELECTED DRAWING: Figure 4
【課題】長期間使用しても故障することのないトラップ付き管継手を提供する。【解決手段】トラップ付き管継手は内部に流入したドレン水Ｗを下方側に接続した下部排出管Ｐ１に排出する下部継手部１０と、この下部継手部１０内に配置し、トラップ構造を備える中間部２０と、上方側に上部排出管Ｐ２を接続し、下部継手部１０を閉止する上部継手部３０とから構成されている。中間部２０の貯水円筒部２２を満水としたドレン水Ｗは、貯水円筒部２２から溢れ出て貯水円筒部２２外に落下してゆき、第１の排出孔１３ｆを通過して下部継手部１０に取り付けられた下部排出管Ｐ１内に落下し、外部に排出される。貯水円筒部２２内にドレン水Ｗが貯水されることで、下部排出管Ｐ１と上部排出管Ｐ２との間には、直接空気が連通することはなく、貯水円筒部２２内にドレン水Ｗによって遮断される。【選択図】図４
PIPE JOINT WITH TRAP
トラップ付き管継手
KOBAYASHI HIROSHI (author)
2022-08-10
Patent
Electronic Resource
Japanese