A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ENVIRONMENTAL DATA MEASURING INSTRUMENT AND WATER SUPPLY/DRAINAGE SYSTEM FOR FARM FIELDS
To provide a farm-field electric actuator that prevents an electric part, such as a control unit, from being submerged in water without increasing the height thereof.SOLUTION: The electric field actuator includes a main body case 20 and is attached to a water supply device, such as a water supply valve, or a drainage device, such as a water outlet. The main body case includes a cylindrical side wall 22 and a ceiling wall 24 that seals the upper portion thereof. The sidewall 22 and the ceiling wall 24 have airtight structures, respectively. Then, at least a control panel 32, a storage battery 36, and a motor 38 are arranged in the main body case above the lower limit height position X based on the maximum water immersion level in the main body case at the time of flood.SELECTED DRAWING: Figure 5
【課題】背丈を大きくすることなく、制御部などの電気部品が水に浸かるのを防止する圃場用電動アクチュエータを提供する。【解決手段】本体ケース２０を含み、給水バルブ等の給水装置または落水口などの排水装置に取り付けられる。本体ケースは、筒状の側壁２２とその上部を封止する天壁２４とを含み、側壁２２および天壁２４が気密構造を有する。そして、少なくとも制御盤３２、蓄電池３６およびモータ３８は、洪水時における本体ケース内への最大浸水水位に基づく下限高さ位置Ｘよりも上方において、本体ケース内に配置される。【選択図】図５
ENVIRONMENTAL DATA MEASURING INSTRUMENT AND WATER SUPPLY/DRAINAGE SYSTEM FOR FARM FIELDS
To provide a farm-field electric actuator that prevents an electric part, such as a control unit, from being submerged in water without increasing the height thereof.SOLUTION: The electric field actuator includes a main body case 20 and is attached to a water supply device, such as a water supply valve, or a drainage device, such as a water outlet. The main body case includes a cylindrical side wall 22 and a ceiling wall 24 that seals the upper portion thereof. The sidewall 22 and the ceiling wall 24 have airtight structures, respectively. Then, at least a control panel 32, a storage battery 36, and a motor 38 are arranged in the main body case above the lower limit height position X based on the maximum water immersion level in the main body case at the time of flood.SELECTED DRAWING: Figure 5
【課題】背丈を大きくすることなく、制御部などの電気部品が水に浸かるのを防止する圃場用電動アクチュエータを提供する。【解決手段】本体ケース２０を含み、給水バルブ等の給水装置または落水口などの排水装置に取り付けられる。本体ケースは、筒状の側壁２２とその上部を封止する天壁２４とを含み、側壁２２および天壁２４が気密構造を有する。そして、少なくとも制御盤３２、蓄電池３６およびモータ３８は、洪水時における本体ケース内への最大浸水水位に基づく下限高さ位置Ｘよりも上方において、本体ケース内に配置される。【選択図】図５
ENVIRONMENTAL DATA MEASURING INSTRUMENT AND WATER SUPPLY/DRAINAGE SYSTEM FOR FARM FIELDS
環境データ計測器および圃場用給排水システム
HIRAO KAZUHIRO (author)
2020-08-20
Patent
Electronic Resource
Japanese
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