会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • 자동 물꼬장치
    • 排水排
    • KR1019970003585B1
    • 1997-03-20
    • KR1019940013773
    • 1994-06-17
    • 대한민국(농촌진흥청장)
    • 정하우김성준최진용김대식
    • E02B11/00
    • An automatic irrigation gate is provided to improve cheap and plentiful labor force. The irrigation gate apparatus comprises: a float for rising and downing a floating sheet by buoyancy of irrigation water; a top and bottom limit control means for controlling the top limit and the bottom limit of body; and an adhesion means for fully rising and downing the floating sheet when the irrigation water is inflow. The floating sheet is to control the inflow and the outflow of irrigation water. Thereby, it is possible to automatic control the depth of water in the irrigation gate without additional labor force.
    • 提供一个自动灌溉门,以改善廉价和丰富的劳动力。 灌溉门装置包括:浮子,用于通过灌溉水的浮力升高和降低浮动片; 用于控制身体的上限和下限的上限和下限控制装置; 以及当灌溉水流入时,使浮动片完全上升和下降的粘合装置。 浮板是控制灌溉水的流入和流出。 因此,可以在没有附加劳动力的情况下自动控制灌溉浇道的水深。