| 摘要 |
PURPOSE: A multifunctional turning type movable weir is provided to improve the correspondence of operation between both cylinders. CONSTITUTION: A multifunctional turning type movable weir comprises a horizontal frame, a floodgate(20), second left/right bracket, a hydraulic operation unit(40), and a fountain operation unit. A first bracket is formed on the rear part of the horizontal frame. The floodgate is formed in the first bracket by a first pin to be rotatable, two third brackets are formed on the top thereof. The second left/right brackets are fixed on both sides of the horizontal frame. A second pin fastening hole is formed on a spot projected downward more than a first pin fastening hole. The hydraulic operation unit comprises a piston rod and a cylinder. The fountain operation unit is formed in a housing space of the floodgate and is formed with a water spray nozzle. |
