Hydraulic structure, gate valve type quick gate and hoist arrangement structure
The invention belongs to the technical field of hydropower engineering, and discloses a hydraulic structure, a gate valve type quick gate and a hoist arrangement structure. Comprising a surge shaft, a gate chamber, a lower platform, a gate groove, a hydraulic hoist oil cylinder assembly, a top platf...
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| creator | XU LI LIU CHANGWU CHEN JINGZHI SUN YIRONG GONG ZHAOHUI JIANG ZHIBO HU CAISHI ZHAO LIANGYING ZONG WANBO |
| description | The invention belongs to the technical field of hydropower engineering, and discloses a hydraulic structure, a gate valve type quick gate and a hoist arrangement structure. Comprising a surge shaft, a gate chamber, a lower platform, a gate groove, a hydraulic hoist oil cylinder assembly, a top platform, a dam crest portal crane, a manhole, an inflation and deflation valve device, an oil cylinder piston rod, a hanger shaft, a gate top water filling valve device, a knuckle bearing and a gate groove top frame. And a water conveying flow channel is arranged at the bottom of the impedance hole connecting pipe. Metal structure equipment of the gate shaft and the gate chamber and the surge shaft are separately and independently arranged, the rapid gate is arranged in a gate valve mode, the gate is directly connected with an oil cylinder of the hydraulic hoist, and during operation, reverse water attack of a flow channel is rapidly diffused into the surge shaft on the upstream of the gate; the influence of water hamm |
| format | Patent |
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| language | chi ; eng |
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| subjects | FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING |
| title | Hydraulic structure, gate valve type quick gate and hoist arrangement structure |
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