A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
AUTOMATIC WATER FAUCET CONTROL DEVICE FOR IRRIGATION
PROBLEM TO BE SOLVED: To reduce the burden on farmers' water management using information and communication technology by enabling remote operations for opening and closing the existing irrigation automatic water faucet, setting the water level at the upper and lower limit, setting the opening and closing time, and confirming the water level of the field.SOLUTION: The present invention opens and closes a water stop valve 21 of a water faucet body portion 17 by opening and closing an atmospheric open valve 2 with an electric signal to lower or raise water pressure if the water level of the field detected by a water level sensor 7 deviates from the range of the water level set, while using the atmospheric open valve 2 opened and closed with an electric signal, in the conventional automatic water faucet which controls a stop valve by making water pressure go up and down by the atmospheric open valve mechanically opened and closed by movement of a float floating on the water surface. Mounting a radio module 10 also makes it possible to set the upper and lower limit water levels of the field from a mobile terminal 16 in a distant place, additionally instruct opening and closing of the water stop valve 21, set the opening and closing time, and confirm the water level of the field.SELECTED DRAWING: Figure 1
【課題】本発明は、情報通信技術を使って、既存の潅漑用自動給水栓の開閉や上限・下限の水位の設定、開閉時間の設定及び圃場の水位の確認を、遠隔からできるようにし、農業者の水管理にかかる負担軽減を図る。【解決手段】本発明は、水面に浮かぶフロートの動きで機械的に開閉する大気開放弁により水圧を上下させることで止水弁を制御する従来の自動給水栓について、電気信号で開閉する大気開放弁２を用いるとともに、水位センサー７で圃場の水位を検知して設定した水位の範囲から逸脱した場合は、電気信号で大気開放弁２を開閉させることにより、水圧を低下又は上昇させることで給水栓本体部１７の止水弁２１を開閉させる。また、無線モジュール１０を搭載することで、離れた場所の携帯端末１６から、圃場の上限・下限水位を設定できるようにするほか、止水弁２１の開閉を指示したり、開閉時間を設定したり、圃場の水位を確認することを可能とする。【選択図】図１
AUTOMATIC WATER FAUCET CONTROL DEVICE FOR IRRIGATION
PROBLEM TO BE SOLVED: To reduce the burden on farmers' water management using information and communication technology by enabling remote operations for opening and closing the existing irrigation automatic water faucet, setting the water level at the upper and lower limit, setting the opening and closing time, and confirming the water level of the field.SOLUTION: The present invention opens and closes a water stop valve 21 of a water faucet body portion 17 by opening and closing an atmospheric open valve 2 with an electric signal to lower or raise water pressure if the water level of the field detected by a water level sensor 7 deviates from the range of the water level set, while using the atmospheric open valve 2 opened and closed with an electric signal, in the conventional automatic water faucet which controls a stop valve by making water pressure go up and down by the atmospheric open valve mechanically opened and closed by movement of a float floating on the water surface. Mounting a radio module 10 also makes it possible to set the upper and lower limit water levels of the field from a mobile terminal 16 in a distant place, additionally instruct opening and closing of the water stop valve 21, set the opening and closing time, and confirm the water level of the field.SELECTED DRAWING: Figure 1
【課題】本発明は、情報通信技術を使って、既存の潅漑用自動給水栓の開閉や上限・下限の水位の設定、開閉時間の設定及び圃場の水位の確認を、遠隔からできるようにし、農業者の水管理にかかる負担軽減を図る。【解決手段】本発明は、水面に浮かぶフロートの動きで機械的に開閉する大気開放弁により水圧を上下させることで止水弁を制御する従来の自動給水栓について、電気信号で開閉する大気開放弁２を用いるとともに、水位センサー７で圃場の水位を検知して設定した水位の範囲から逸脱した場合は、電気信号で大気開放弁２を開閉させることにより、水圧を低下又は上昇させることで給水栓本体部１７の止水弁２１を開閉させる。また、無線モジュール１０を搭載することで、離れた場所の携帯端末１６から、圃場の上限・下限水位を設定できるようにするほか、止水弁２１の開閉を指示したり、開閉時間を設定したり、圃場の水位を確認することを可能とする。【選択図】図１
AUTOMATIC WATER FAUCET CONTROL DEVICE FOR IRRIGATION
潅漑用の自動給水栓制御装置
MOMOSAWA YASUSHI (author)
2018-09-20
Patent
Electronic Resource
Japanese