A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DRAINAGE PIPING JOINT
To provide a drainage piping joint that has a sufficient drift function and can prevent clogging due to an object (solid matter) that obstructs a flow of drainage.SOLUTION: A drainage piping joint 100 has a side opening part 112 on a side surface of a cylindrical trunk part 110 having a vertical axis center. A lateral branch pipe connecting part 120 is provided in the side opening part 112, and an upper vertical connection part 140 and a lower vertical pipe connection part 160 are provided at upper and lower opening parts (upper opening part 114 and lower opening part 116) of a trunk part 110, respectively. The lateral branch pipe connection part 120 has a circular cross section centered on a lateral axis of the lateral branch pipe connection part 120 (without a swelling part), a drift plate 200 composed of a wall surface including a blocking part 210 and a clogging prevention part 220 for closing a part on a left side or a part on a right side of a circular cross section is provided in order to divert the drainage flowing from a lateral branch pipe to the side opening part 112 to either the left or right, and the wall surface does not project into the trunk part 110 (like a backflow prevention rib 300).SELECTED DRAWING: Figure 3
【課題】排水配管継手において、充分な偏流機能を有しながら、排水の流れを阻害する物体（固形物）による詰りを防止する。【解決手段】排水配管継手１００は、縦軸心を有する筒状の胴部１１０の側面に側部開口部１１２を有し、側部開口部１１２に横枝管接続部１２０が設けられ、胴部１１０の上下開口部（上部開口部１１４および下部開口部１１６）に上立管接続部１４０と下立管接続部１６０とがそれぞれ設けられ、横枝管接続部１２０が、横枝管接続部１２０の横軸心を中心とした（膨出部を備えない）円形断面を備え、横枝管から側部開口部１１２に流入する排水を左右のいずれかに偏流させるために円形断面の左側の一部または右側の一部を閉鎖する遮断部２１０および詰り防止部２２０を含む壁面で構成された偏流板２００を備え、この壁面が（逆流防止リブ３００のように）胴部１１０内に突出するものではない。【選択図】図３
DRAINAGE PIPING JOINT
To provide a drainage piping joint that has a sufficient drift function and can prevent clogging due to an object (solid matter) that obstructs a flow of drainage.SOLUTION: A drainage piping joint 100 has a side opening part 112 on a side surface of a cylindrical trunk part 110 having a vertical axis center. A lateral branch pipe connecting part 120 is provided in the side opening part 112, and an upper vertical connection part 140 and a lower vertical pipe connection part 160 are provided at upper and lower opening parts (upper opening part 114 and lower opening part 116) of a trunk part 110, respectively. The lateral branch pipe connection part 120 has a circular cross section centered on a lateral axis of the lateral branch pipe connection part 120 (without a swelling part), a drift plate 200 composed of a wall surface including a blocking part 210 and a clogging prevention part 220 for closing a part on a left side or a part on a right side of a circular cross section is provided in order to divert the drainage flowing from a lateral branch pipe to the side opening part 112 to either the left or right, and the wall surface does not project into the trunk part 110 (like a backflow prevention rib 300).SELECTED DRAWING: Figure 3
【課題】排水配管継手において、充分な偏流機能を有しながら、排水の流れを阻害する物体（固形物）による詰りを防止する。【解決手段】排水配管継手１００は、縦軸心を有する筒状の胴部１１０の側面に側部開口部１１２を有し、側部開口部１１２に横枝管接続部１２０が設けられ、胴部１１０の上下開口部（上部開口部１１４および下部開口部１１６）に上立管接続部１４０と下立管接続部１６０とがそれぞれ設けられ、横枝管接続部１２０が、横枝管接続部１２０の横軸心を中心とした（膨出部を備えない）円形断面を備え、横枝管から側部開口部１１２に流入する排水を左右のいずれかに偏流させるために円形断面の左側の一部または右側の一部を閉鎖する遮断部２１０および詰り防止部２２０を含む壁面で構成された偏流板２００を備え、この壁面が（逆流防止リブ３００のように）胴部１１０内に突出するものではない。【選択図】図３
DRAINAGE PIPING JOINT
排水配管継手
YAGI HIROSHI (author) / MIURA TAKUMU (author)
2022-04-18
Patent
Electronic Resource
Japanese