A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DOWNPIPE RAINWATER SWITCHING VALVE
To provide a downpipe rainwater switching valve for collecting miscellaneous water from rainwater, wherein the miscellaneous water (drinking water may be supplied by government) is most needed water that depends on individual procurement and is used in a largest amount in an event of a major Nankai Trough earthquake or an earthquake directly beneath a Tokyo metropolitan area (at this time, a long time is needed for recovery, and large-scale damage to water facilities over a wide area and a disaster-affected life that is extremely difficult are expected).SOLUTION: A disaster downpipe rainwater switching variable spherical valve that utilizes general-purpose products and has a simple structure at low cost has excellent stability, is not easily damaged, and is easy to operate, so that it can be safely handled by elderly people and women. The disaster downpipe rainwater switching variable spherical valve that is economical and can be adopted in ordinary households is provided.SELECTED DRAWING: Figure 8
【課題】南海トラフ大地震や首都直下地震発生時に、水道施設の広域での大規模被害が想定される。復旧には長期間を要することとなり、被災生活は困難を極める。最も必要となるのが水であり、飲料水は行政から供給される場合があるが、最も大量に使う雑用水は個々の調達である。雨水から雑用水を集水するための縦樋雨水切替弁である。【解決手段】汎用品を活用して低コストで構造を簡単にすることで、安定性に優れ破損しにくく操作が容易であるため、高齢者や女性も安全に取り扱える。経済的で一般家庭で採用することができる災害用縦樋雨水切替可変球形バルブを提供する。【選択図】図８
DOWNPIPE RAINWATER SWITCHING VALVE
To provide a downpipe rainwater switching valve for collecting miscellaneous water from rainwater, wherein the miscellaneous water (drinking water may be supplied by government) is most needed water that depends on individual procurement and is used in a largest amount in an event of a major Nankai Trough earthquake or an earthquake directly beneath a Tokyo metropolitan area (at this time, a long time is needed for recovery, and large-scale damage to water facilities over a wide area and a disaster-affected life that is extremely difficult are expected).SOLUTION: A disaster downpipe rainwater switching variable spherical valve that utilizes general-purpose products and has a simple structure at low cost has excellent stability, is not easily damaged, and is easy to operate, so that it can be safely handled by elderly people and women. The disaster downpipe rainwater switching variable spherical valve that is economical and can be adopted in ordinary households is provided.SELECTED DRAWING: Figure 8
【課題】南海トラフ大地震や首都直下地震発生時に、水道施設の広域での大規模被害が想定される。復旧には長期間を要することとなり、被災生活は困難を極める。最も必要となるのが水であり、飲料水は行政から供給される場合があるが、最も大量に使う雑用水は個々の調達である。雨水から雑用水を集水するための縦樋雨水切替弁である。【解決手段】汎用品を活用して低コストで構造を簡単にすることで、安定性に優れ破損しにくく操作が容易であるため、高齢者や女性も安全に取り扱える。経済的で一般家庭で採用することができる災害用縦樋雨水切替可変球形バルブを提供する。【選択図】図８
DOWNPIPE RAINWATER SWITCHING VALVE
縦樋雨水切替弁
TSUSHIMA TAKESHI (author) / MORIYAMA RYUJI (author)
2021-12-13
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