侧吊扇形闸门是提升式水闸岸坡闸室闸门的一种,用以封闭岸坡上的闸孔。该闸门平面形状采用扇形,垂直水流方向竖立在岸坡闸室倾斜式闸底板上。闸门扇心用铰轴固定在闸底板坡顶。启闸吊索与启闸机设在闸门扇弧端上。闸门启闭时绕扇心铰轴转动。这样,出闸水舌断面成三角 Side-hung fan-shaped gate is a type of sluice gates for lift gates to close gate holes on bank slopes. The gate shape of the fan-shaped, vertical water flow direction erected in the ramp barrier gate tilt floor. The heart of the fan is fixed on the top of the sluice floor by the hinge shaft. Brake slings and gate gear set in the gate fan arc end. When the gate is opened and closed around the hinge axis of rotation. In this way, the starting water tongue section into a triangle