Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fishway exit gate capable of being automatically opened and closed
A fishway exit gate capable of being automatically opened and closed belongs to the field of water conservancy projects. Comprising a floating body door, a door shaft, a water seal, an inner baffle and a bottom half-barrel-shaped floating body. The bottom half-barrel-shaped floating body comprises a half barrel and a plane for sealing the barrel; a flat plate door is connected to the plane, a door closing floating box is welded to the outer side of the top of the flat plate door, and a floating body door is fixed to a door shaft and rotates around the door shaft. The water seal is fixed on an inner baffle plate of the floating body door, the inner baffle plate is welded on the arc surface of the bottom half-barrel-shaped floating body, and an outer baffle plate is arranged on the outer side of the inner baffle plate. The fishway has the beneficial effects that flow velocity shielding is provided for fishes to swim out of the fishway; the fish passing period is prolonged; and automatic scheduling is simple and easy to implement, and water leakage is avoided.
一种自动启闭的鱼道出口闸门，属于水利工程领域。包括：浮体门，门轴，水封，内挡板，底部半桶状浮体；所述的底部半桶状浮体包括半个圆桶和封闭圆桶的平面；平面上连接平板门，平板门顶部外侧焊接闭门浮箱，浮体门固定在门轴上并围绕门轴转动；所述的水封固定在浮体门内挡板上，所述的内挡板焊接在底部半桶状浮体的圆弧面上，外侧设有外挡板。本发明的有益效果在于：为鱼类游出鱼道提供了流速遮蔽；增加了过鱼时段；自动调度简单易行，避免了漏水。
Fishway exit gate capable of being automatically opened and closed
A fishway exit gate capable of being automatically opened and closed belongs to the field of water conservancy projects. Comprising a floating body door, a door shaft, a water seal, an inner baffle and a bottom half-barrel-shaped floating body. The bottom half-barrel-shaped floating body comprises a half barrel and a plane for sealing the barrel; a flat plate door is connected to the plane, a door closing floating box is welded to the outer side of the top of the flat plate door, and a floating body door is fixed to a door shaft and rotates around the door shaft. The water seal is fixed on an inner baffle plate of the floating body door, the inner baffle plate is welded on the arc surface of the bottom half-barrel-shaped floating body, and an outer baffle plate is arranged on the outer side of the inner baffle plate. The fishway has the beneficial effects that flow velocity shielding is provided for fishes to swim out of the fishway; the fish passing period is prolonged; and automatic scheduling is simple and easy to implement, and water leakage is avoided.
一种自动启闭的鱼道出口闸门，属于水利工程领域。包括：浮体门，门轴，水封，内挡板，底部半桶状浮体；所述的底部半桶状浮体包括半个圆桶和封闭圆桶的平面；平面上连接平板门，平板门顶部外侧焊接闭门浮箱，浮体门固定在门轴上并围绕门轴转动；所述的水封固定在浮体门内挡板上，所述的内挡板焊接在底部半桶状浮体的圆弧面上，外侧设有外挡板。本发明的有益效果在于：为鱼类游出鱼道提供了流速遮蔽；增加了过鱼时段；自动调度简单易行，避免了漏水。
Fishway exit gate capable of being automatically opened and closed
一种自动启闭的鱼道出口闸门
WANG XIAOGANG (Autor:in) / YANG JUN (Autor:in) / LI HONGZE (Autor:in) / GUO XIUYUN (Autor:in) / ZHU RUI (Autor:in) / LIU SHAN (Autor:in) / CHEN JIAN (Autor:in) / CUI QUAN (Autor:in) / PUBUCIREN (Autor:in) / LI JINGJUAN (Autor:in)
29.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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