Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WATER INTAKE MANAGEMENT DEVICE FOR PADDY FIELD
PROBLEM TO BE SOLVED: To provide a water intake management device for a paddy field for which electricity consumption is low, and that can achieve irrigation with little difference in water temperature with a simple structure.SOLUTION: A water intake management device 1 for a paddy field comprises: a water supply machine 2 attached to a water intake 10 of a paddy field for opening and closing the water intake 10; a water gauge 3 for measuring the water level of the paddy field; a timer 7 for setting a prescribed time period at night as a water intake time period; and a water intake control unit 8 that performs drive control of the water supply machine 2 on the basis of the output of the water gauge 3 and the timer 7. The water intake control unit 8 performs drive control of a motor 19 for opening and closing the water supply machine 2, initiating water intake at the start time of the water intake time period, terminating water intake at the finish time of the water intake time period, and terminating water intake prior to the finish time of the water intake time period if the water level exceeds a prescribed value.SELECTED DRAWING: Figure 2
【課題】電力消費が少なく、かつ、水温差の少ない状態での灌水を、簡単な構成により実現可能な水田の取水管理装置を提供すること。【解決手段】水田の取水管理装置１は、水田の取水口１０を開閉するために当該取水口１０に取り付けて使用される給止水機２と、水田の水位を計る水位計３と、夜間の所定の時間帯を取水時間帯として設定するタイマー７と、水位計３の出力およびタイマー７の出力に基づき、給止水機２を駆動制御する取水制御部８とを有している。取水制御部８は、取水時間帯の開始時刻に取水が開始し、取水時間帯の終了時刻に取水が終了し、水位が所定値を超えると、取水終了時刻前であっても取水が終了するように、給止水機２の開閉用モータ１９を駆動制御する。【選択図】図２
WATER INTAKE MANAGEMENT DEVICE FOR PADDY FIELD
PROBLEM TO BE SOLVED: To provide a water intake management device for a paddy field for which electricity consumption is low, and that can achieve irrigation with little difference in water temperature with a simple structure.SOLUTION: A water intake management device 1 for a paddy field comprises: a water supply machine 2 attached to a water intake 10 of a paddy field for opening and closing the water intake 10; a water gauge 3 for measuring the water level of the paddy field; a timer 7 for setting a prescribed time period at night as a water intake time period; and a water intake control unit 8 that performs drive control of the water supply machine 2 on the basis of the output of the water gauge 3 and the timer 7. The water intake control unit 8 performs drive control of a motor 19 for opening and closing the water supply machine 2, initiating water intake at the start time of the water intake time period, terminating water intake at the finish time of the water intake time period, and terminating water intake prior to the finish time of the water intake time period if the water level exceeds a prescribed value.SELECTED DRAWING: Figure 2
【課題】電力消費が少なく、かつ、水温差の少ない状態での灌水を、簡単な構成により実現可能な水田の取水管理装置を提供すること。【解決手段】水田の取水管理装置１は、水田の取水口１０を開閉するために当該取水口１０に取り付けて使用される給止水機２と、水田の水位を計る水位計３と、夜間の所定の時間帯を取水時間帯として設定するタイマー７と、水位計３の出力およびタイマー７の出力に基づき、給止水機２を駆動制御する取水制御部８とを有している。取水制御部８は、取水時間帯の開始時刻に取水が開始し、取水時間帯の終了時刻に取水が終了し、水位が所定値を超えると、取水終了時刻前であっても取水が終了するように、給止水機２の開閉用モータ１９を駆動制御する。【選択図】図２
WATER INTAKE MANAGEMENT DEVICE FOR PADDY FIELD
水田の取水管理装置
NAKATANI MASAO (Autor:in)
30.08.2018
Patent
Elektronische Ressource
Japanisch