公开(公告)号：US20060163375A1

公开(公告)日：2006-07-27

申请号：US11043463

申请日：2005-01-25

申请人： Richard Skluzacek ,  Douglas Calvert ,  Raymond Lee

发明人： Richard Skluzacek ,  Douglas Calvert ,  Raymond Lee

IPC分类号： F21S8/00

CPC分类号： B05B17/08 ,  F21W2121/02 ,  F21Y2103/33 ,  F21Y2115/10

摘要： A floating fountain apparatus includes a buoyant annular float having a central opening. A pump is secured to a lower side of the float. The pump has a propeller positioned to direct water through the central opening. A pump housing is positioned to receive water flow from the propeller and direct the water flow to a nozzle outlet. A lighting assembly is positioned within the central opening. The pump housing includes an upper pump housing and a lower pump housing. The lower pump housing has a water inlet and a hollow cylindrical outlet. The upper pump housing is slidably received within the cylindrical outlet and has a flow diverting surface to direct flow against an inner surface of the cylindrical outlet to create an annular flow of water. A plurality of vanes extends between the outer and inner members to divide a spacing between the members into a plurality of individual fluid flow pathways.

摘要翻译： 浮动式喷泉装置包括具有中心开口的浮力环形浮子。 泵固定在浮子的下侧。 泵具有一个螺旋桨，定位成将水引导通过中央开口。 定位泵壳体以接收来自螺旋桨的水流并将水流引导到喷嘴出口。 照明组件位于中央开口内。 泵壳体包括上泵壳体和下泵壳体。 下泵壳体具有进水口和中空圆柱形出口。 上泵壳体可滑动地容纳在圆柱形出口内并且具有流动转向表面以将流动指向圆柱形出口的内表面以产生环形水流。 多个叶片在外部构件和内部构件之间延伸以将构件之间的间隔分成多个单独的流体流动路径。