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DOWNPIPE RAINWATER SELECTOR VALVE FOR DISASTER
To provide a downpipe member that takes out rainwater and uses it as miscellaneous water in order to solve the problem, in which most households nowadays dump rainwater in a drain, while drinking water is often supplied by the government, miscellaneous water used in large quantities is procured on an individual basis though it is the water that is most needed for life after a disaster when the water supply is cut off and it takes a long time to recover.SOLUTION: Rainwater is taken out by providing a downpipe rainwater selector valve for disaster for changing a flow channel in an intermediate part of a downpipe as the flow channel through which rainwater flows down. The downpipe rainwater selector valve for disaster, equipped with a straight pipe section 4 connected to an upper part of the downpipe, a rainwater takeout pipe 5 branched from the straight pipe section 4, a slide body 14 that slides across the straight pipe section 4, and a slide body 12 formed as one piece with the straight pipe section 4, is composed of a groove portion that guides a sliding body between upper and lower protrusions 11 formed on an inner peripheral portion of the straight pipe section 4, wherein rainwater flow is switched by closing and opening the valve by sliding the slide body 14 freely, and rainwater is taken out by changing the flow channel.SELECTED DRAWING: Figure 7
【課題】水の供給が止まり、復旧に長期間を要する。被災後の生活で最も必要とされる水である。飲料水は行政から供給されることが多いが、大量に使用する雑用水は個々の調達である。現在、大半の家庭で雨水は排水路に捨てられている。雨水を取出し雑用水として利用する縦樋部材を提供する。【解決手段】縦樋を流路として雨水が流れ落ちる中間部に、災害用縦樋雨水切替弁を配設して流路を替え、雨水を取出すものである。縦樋上部に接続する直管部４と前記直管部４から分岐した雨水取出管５と前記直管部４を横切る方向にスライドするスライド体１４と前記直管部４に一体形成されたスライド体の収納体１２を設け、前記直管部４の内周部に形成の上下の突起１１の間のスライド体を案内する溝部で構成された災害用縦樋雨水切替弁であり、スライド体１４のスライドで密閉及び開放を自在に行うことで雨水の切替を行い、流路を変えることにより雨水を取出すものである。【選択図】図７
DOWNPIPE RAINWATER SELECTOR VALVE FOR DISASTER
To provide a downpipe member that takes out rainwater and uses it as miscellaneous water in order to solve the problem, in which most households nowadays dump rainwater in a drain, while drinking water is often supplied by the government, miscellaneous water used in large quantities is procured on an individual basis though it is the water that is most needed for life after a disaster when the water supply is cut off and it takes a long time to recover.SOLUTION: Rainwater is taken out by providing a downpipe rainwater selector valve for disaster for changing a flow channel in an intermediate part of a downpipe as the flow channel through which rainwater flows down. The downpipe rainwater selector valve for disaster, equipped with a straight pipe section 4 connected to an upper part of the downpipe, a rainwater takeout pipe 5 branched from the straight pipe section 4, a slide body 14 that slides across the straight pipe section 4, and a slide body 12 formed as one piece with the straight pipe section 4, is composed of a groove portion that guides a sliding body between upper and lower protrusions 11 formed on an inner peripheral portion of the straight pipe section 4, wherein rainwater flow is switched by closing and opening the valve by sliding the slide body 14 freely, and rainwater is taken out by changing the flow channel.SELECTED DRAWING: Figure 7
【課題】水の供給が止まり、復旧に長期間を要する。被災後の生活で最も必要とされる水である。飲料水は行政から供給されることが多いが、大量に使用する雑用水は個々の調達である。現在、大半の家庭で雨水は排水路に捨てられている。雨水を取出し雑用水として利用する縦樋部材を提供する。【解決手段】縦樋を流路として雨水が流れ落ちる中間部に、災害用縦樋雨水切替弁を配設して流路を替え、雨水を取出すものである。縦樋上部に接続する直管部４と前記直管部４から分岐した雨水取出管５と前記直管部４を横切る方向にスライドするスライド体１４と前記直管部４に一体形成されたスライド体の収納体１２を設け、前記直管部４の内周部に形成の上下の突起１１の間のスライド体を案内する溝部で構成された災害用縦樋雨水切替弁であり、スライド体１４のスライドで密閉及び開放を自在に行うことで雨水の切替を行い、流路を変えることにより雨水を取出すものである。【選択図】図７
DOWNPIPE RAINWATER SELECTOR VALVE FOR DISASTER
災害用縦樋雨水切替弁
TSUSHIMA TAKESHI (author)
2020-10-22
Patent
Electronic Resource
Japanese
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
Rainwater downpipe and initial rainwater treatment method
| European Patent Office | 2023