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    • 9. 发明授权
    • Linear moving irrigating apparatus
    • 线性移动灌溉装置
    • US4632494A
    • 1986-12-30
    • US840539
    • 1986-03-17
    • Stephen D. NewellStephen B. RoweJohn M. Bukousky
    • Stephen D. NewellStephen B. RoweJohn M. Bukousky
    • A01G25/09B05B3/18
    • A01G25/09Y10T74/1569
    • A self-propelled, linear-forwardly, relatively slow-moving irrigating apparatus has a main frame and master drive unit carrying a rotating, water-supplying, pipe-like, axle shaft that provides a side-extending wheel-line along which are spaced what may be termed power, booster and wheeled spray units that enable a large area of ground crop to be irrigated at one time. Longitudinally spaced-apart hydrants are provided along the length of the field that is to be irrigated to detachably receive a flexible water-supplying hose that is also detachably carried by the main frame. The apparatus has automatic means for maintaining the main frame and the wheel-line in an aligned forwardly advancing relation, for stopping forward movement when a serious obstruction is encountered and when the desired full extent of its advance along a side-extending anchored guide cable has been attained. Combustion engine and coupling means is provided for the main frame and a wheel-line power unit to drive the apparatus backwardly towards its starting position without the need for auxiliary drag-back tractor or other equipment.
    • 一种自推进的,线性向前的,相对缓慢移动的冲洗装置具有主框架和主驱动单元,该主框架和主驱动单元承载旋转的供水管状轴,其提供侧向延伸的轮线,沿其间隔开 可以称为功率,助推器和轮式喷雾装置,能够同时灌溉大片地面作物。 沿着要灌溉的场的长度设置纵向间隔开的消火栓以可拆卸地容纳也由主框架可拆卸地承载的柔性供水软管。 该装置具有自动装置,用于将主框架和车轮线保持在一致的向前推进关系中,用于在遇到严重障碍物时停止向前运动,并且当其沿着侧向延伸的锚索引导件的预期的完整程度达到 已经达到 为主框架提供燃烧发动机和联接装置以及车轮动力单元,以便将设备向后驱动到其起始位置,而不需要辅助拖拉机或其他设备。