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A platform for research: civil engineering, architecture and urbanism
WATER LEVEL CONTROL DEVICE
To provide a water level control device that can increase difference between a level of water supply and a level of water stoppage by a configuration that does not require an electric control unit.SOLUTION: A water level control device 6 for controlling a water level in a water storage tank 7 comprises: a valve body 9 for water stoppage; a water stoppage position detecting float member 10 connected to an actuator 16; and a water supply position detecting float member 11 connected directly or indirectly to the actuator 16. The water storage tank 7 is provided with the valve body 9 that opens and closes a stationary side magnet 13 and a water inlet 15 at a water entrance, the valve body 9 is provided with a movable magnet 12, the actuator 16 is moved to close the valve body 9 and the valve body 9 is kept closing by an attraction force of the stationary side magnet 13 and the movable magnet 12 when the water stoppage position detecting float member 10 reaches the upper limit, and the actuator 16 is moved by gravity of the water supply position detecting float member 11 and the valve body 9 is opened when the water level is lower than that of the water supply position detecting float member 11.SELECTED DRAWING: Figure 1
【課題】電気制御部を必要としない構成で、給水と止水のレベルの差を大きくとることができる水位制御装置を提供する。【解決手段】貯水タンク７の水位を制御する水位制御装置６であって、止水用の弁体９と、作動子１６に連結した止水位置検出用フロート部材１０と、作動子１６に直接または間接的に連結した給水位置検出用フロート部材１１とを有し、貯水タンク７内において、水の流入口に固定側磁石１３と水の流入口１５を開閉する弁体９を備え、弁体９には可動側磁石１２を備え、止水位置検出用フロート部材１０が上限に達したときに、作動子１６を移動させて弁体９を閉じて、固定側磁石１３と可動側磁石１２の吸引力により弁体９を閉に維持し、給水位置検出用フロート部材１１よりも水位が低下したときに給水位置検出用フロート部材１１の重力により作動子１６を移動させて弁体９を開にする構成にした。【選択図】図１
WATER LEVEL CONTROL DEVICE
To provide a water level control device that can increase difference between a level of water supply and a level of water stoppage by a configuration that does not require an electric control unit.SOLUTION: A water level control device 6 for controlling a water level in a water storage tank 7 comprises: a valve body 9 for water stoppage; a water stoppage position detecting float member 10 connected to an actuator 16; and a water supply position detecting float member 11 connected directly or indirectly to the actuator 16. The water storage tank 7 is provided with the valve body 9 that opens and closes a stationary side magnet 13 and a water inlet 15 at a water entrance, the valve body 9 is provided with a movable magnet 12, the actuator 16 is moved to close the valve body 9 and the valve body 9 is kept closing by an attraction force of the stationary side magnet 13 and the movable magnet 12 when the water stoppage position detecting float member 10 reaches the upper limit, and the actuator 16 is moved by gravity of the water supply position detecting float member 11 and the valve body 9 is opened when the water level is lower than that of the water supply position detecting float member 11.SELECTED DRAWING: Figure 1
【課題】電気制御部を必要としない構成で、給水と止水のレベルの差を大きくとることができる水位制御装置を提供する。【解決手段】貯水タンク７の水位を制御する水位制御装置６であって、止水用の弁体９と、作動子１６に連結した止水位置検出用フロート部材１０と、作動子１６に直接または間接的に連結した給水位置検出用フロート部材１１とを有し、貯水タンク７内において、水の流入口に固定側磁石１３と水の流入口１５を開閉する弁体９を備え、弁体９には可動側磁石１２を備え、止水位置検出用フロート部材１０が上限に達したときに、作動子１６を移動させて弁体９を閉じて、固定側磁石１３と可動側磁石１２の吸引力により弁体９を閉に維持し、給水位置検出用フロート部材１１よりも水位が低下したときに給水位置検出用フロート部材１１の重力により作動子１６を移動させて弁体９を開にする構成にした。【選択図】図１
WATER LEVEL CONTROL DEVICE
水位制御装置
INAMOTO YOSHIHIRO (author) / NOMA SHINJIRO (author) / SAITO KAZUHIRO (author)
2020-07-27
Patent
Electronic Resource
Japanese
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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