Fish way inlet flow rate adjusting structure

The utility model provides a fishway inlet flow velocity adjusting structure, which relates to the technical field of fishway design, and comprises a fishway inlet, flow velocity adjusting buoyancy tanks, slideways, a service gate, a fishway pool chamber and a fishway partition plate, the slideways...

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Main Authors WANG NAN, MA JUN, YIN JIANAN, SUN WANGUANG, KIM DEOK-TAEK, LI RUNWEI, LU ZHENGANG, MA ZHIQIANG, GUO JIANYE, ZHOU BINGHAO, HE XINJUAN, LIU YALIAN, QU ZHI
Format Patent
LanguageChinese
English
Published 01.11.2022
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
PHYSICS
SOIL SHIFTING
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Summary:The utility model provides a fishway inlet flow velocity adjusting structure, which relates to the technical field of fishway design, and comprises a fishway inlet, flow velocity adjusting buoyancy tanks, slideways, a service gate, a fishway pool chamber and a fishway partition plate, the slideways are arranged on two sides of an inner cavity of the fishway inlet, the flow velocity adjusting buoyancy tanks are slidably connected to the slideways, and the service gate is arranged in the fishway pool chamber. The service gate is installed at the position, close to the left side of the flow speed adjusting buoyancy tank, of a fishway inlet, the fishway partition plates are evenly distributed on the left side of the service gate, and the fishway pond chambers are arranged between every two adjacent fishway partition plates. According to the utility model, a single or few fishway inlets are designed to adapt to the variable amplitude of the river water level in a larger range, the number of the fishway inlets can
Bibliography:Application Number: CN202221733208U