A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DRAIN PIPING
PROBLEM TO BE SOLVED: To provide drain piping forming an overflow mechanism with an overflow hole not installed in a tank wall surface and capable of being attached to equipment which cannot adopt a conventional drain piping due to structural or design reasons.SOLUTION: In drain piping, a drain flow passage 1 comprises a first drain flow passage having a water cut-off valve 17 and a second drain flow passage branching from the upstream side of the water cut-off valve 17 and having the water amount control valve 10. The water cut-off valve 17 can store water discharge and others in a tank B by blocking the first drain flow passage, and the water amount control valve 10 opens the second drain flow passage when the water level in the tank B is at a constant level or above.SELECTED DRAWING: Figure 3
【課題】槽体壁面にオーバーフロー孔を設けることなくオーバーフロー機構を形成する排水配管について、構造上又は意匠性等の理由により従来の排水配管が採用不可能であった設備機器にも取り付け可能な排水配管の提供を課題とする。【解決手段】排水流路１は、止水弁１７を有する第一排水流路と、止水弁１７の上流側から分岐し、前記水量調節弁１０を有する第二排水流路を有している。前記止水弁１７は第一排水流路を閉塞することで吐水等を槽体Ｂ内に貯留可能であって、前記水量調節弁１０は、槽体Ｂ内の水位が一定以上となった時に第二排水流路を開放する。【選択図】図３
DRAIN PIPING
PROBLEM TO BE SOLVED: To provide drain piping forming an overflow mechanism with an overflow hole not installed in a tank wall surface and capable of being attached to equipment which cannot adopt a conventional drain piping due to structural or design reasons.SOLUTION: In drain piping, a drain flow passage 1 comprises a first drain flow passage having a water cut-off valve 17 and a second drain flow passage branching from the upstream side of the water cut-off valve 17 and having the water amount control valve 10. The water cut-off valve 17 can store water discharge and others in a tank B by blocking the first drain flow passage, and the water amount control valve 10 opens the second drain flow passage when the water level in the tank B is at a constant level or above.SELECTED DRAWING: Figure 3
【課題】槽体壁面にオーバーフロー孔を設けることなくオーバーフロー機構を形成する排水配管について、構造上又は意匠性等の理由により従来の排水配管が採用不可能であった設備機器にも取り付け可能な排水配管の提供を課題とする。【解決手段】排水流路１は、止水弁１７を有する第一排水流路と、止水弁１７の上流側から分岐し、前記水量調節弁１０を有する第二排水流路を有している。前記止水弁１７は第一排水流路を閉塞することで吐水等を槽体Ｂ内に貯留可能であって、前記水量調節弁１０は、槽体Ｂ内の水位が一定以上となった時に第二排水流路を開放する。【選択図】図３
DRAIN PIPING
排水配管
SURUKI GO (author) / HIRAI YOSHINORI (author) / HATTORI DAISUKE (author) / FUJITA GENKI (author)
2016-12-08
Patent
Electronic Resource
Japanese
IPC:
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser