公开(公告)号：US4819874A

公开(公告)日：1989-04-11

申请号：US78526

申请日：1987-07-28

Applicant: Emery A. Geiger

Inventor： Emery A. Geiger

IPC: B05B17/08

CPC classification number: B05B17/08

Abstract: Disclosed is an apparatus for circulating water in a body of water including a simulated floating rock structure connected to a pump located remote from the body of water. Conduits place the pump, the body of water, and rock structure in communication so that water is drawn from the body of water and forced under pressure through the conduit connected to the floating rock structure. There is a nozzle element in the floating rock structure centrally located in the top of the floating rock structure connected to the conduit leading from the outlet of the pump so that water under pressure is forced through this nozzle. The conduit connected to the floating rock structure includes a slidable section that automatically increases or decreases the length of the conduit as the water level changes within the body of water. Valves are provided to control the flow of water so that the spray emanating from the nozzle element may be increased or decreased.

Abstract translation: 公开了一种用于在水体中循环水的装置，包括连接到位于远离水体的泵的模拟浮岩结构。 导管将泵，水体和岩石结构放置在通信中，使水从水体中抽出，并通过连接到浮岩结构的导管在压力下被迫。 在浮动岩石结构中有一个喷嘴元件，居中位于浮动岩石结构的顶部，连接到从泵的出口导出的导管，使得压力下的水被迫通过该喷嘴。 连接到浮动岩石结构的导管包括可滑动部分，当水位在水体内变化时，自动地增加或减少导管的长度。 提供阀以控制水的流动，​​使得可以增加或减少从喷嘴元件发出的喷雾。