公开(公告)号：WO2016153529A1

公开(公告)日：2016-09-29

申请号：PCT/US2015/024646

申请日：2015-04-07

Applicant: K-RAIN MANUFACTURING CORPORATION

Inventor： KAH, Carl, L.C., Jr.

IPC: A01G25/06 ,  A01G25/00 ,  B05B1/32 ,  B05B3/02

CPC classification number: B05B15/70 ,  A01G25/00 ,  B05B1/267 ,  B05B1/30 ,  B05B1/3026 ,  B05B9/03 ,  B05B15/74

Abstract: A rotary driven sprinkler with adjustable flow rate and distance control where the change in distance of the coverage outwardly from the sprinkler is directly proportional to the change in flow rate. The flow rate at a selected sprinkler design pressure and installed nozzle may be indicated on the top of the sprinkler nozzle housing and its distance of coverage may be set. Also a changeable nozzle with a settable stream elevation angle may be provided using the nozzle retention screw.

Abstract translation: 具有可调节流量和距离控制的旋转驱动洒水喷头，其中覆盖面距离喷洒器的距离的变化与流速的变化成正比。 所选喷洒设计压力下的流量和安装的喷嘴可以在洒水喷嘴壳体的顶部指示，并且可以设置其覆盖距离。 也可以使用喷嘴固定螺钉来提供具有可设定的液流仰角的可变喷嘴。