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A platform for research: civil engineering, architecture and urbanism
Water filling valve device with hedging energy dissipation and shock absorption functions
The invention discloses a water filling valve device with hedging energy dissipation and shock absorption functions. The water filling valve devices are obliquely and symmetrically arranged on the top section of the gate, and the included angle alpha between the center line of each water filling valve device and the center line of the gate groove ranges from 30 degrees to 60 degrees. The water filling valve device is obliquely and symmetrically arranged at the top section of the gate, the direction of water flow at the water outlet of the valve pipe is changed, left and right water flows are opposite to each other to discharge energy, and impact damage caused by high-pressure and high-speed water flow to a downstream civil engineering structure or a downstream gate is avoided.
本发明公开了一种具有对冲消能减震功能的充水阀装置。所述充水阀装置在闸门顶节倾斜对称布置，所述充水阀装置的中心线与门槽中心线之间的夹角α的范围是30°—60°。本发明充水阀装置在闸门顶节倾斜对称布置，改变了阀管出水口水流的方向，左右的水流对冲相互卸能，解决了高压高速水流对下游土建结构或下游闸门产生的冲击损害。
Water filling valve device with hedging energy dissipation and shock absorption functions
The invention discloses a water filling valve device with hedging energy dissipation and shock absorption functions. The water filling valve devices are obliquely and symmetrically arranged on the top section of the gate, and the included angle alpha between the center line of each water filling valve device and the center line of the gate groove ranges from 30 degrees to 60 degrees. The water filling valve device is obliquely and symmetrically arranged at the top section of the gate, the direction of water flow at the water outlet of the valve pipe is changed, left and right water flows are opposite to each other to discharge energy, and impact damage caused by high-pressure and high-speed water flow to a downstream civil engineering structure or a downstream gate is avoided.
本发明公开了一种具有对冲消能减震功能的充水阀装置。所述充水阀装置在闸门顶节倾斜对称布置，所述充水阀装置的中心线与门槽中心线之间的夹角α的范围是30°—60°。本发明充水阀装置在闸门顶节倾斜对称布置，改变了阀管出水口水流的方向，左右的水流对冲相互卸能，解决了高压高速水流对下游土建结构或下游闸门产生的冲击损害。
Water filling valve device with hedging energy dissipation and shock absorption functions
一种具有对冲消能减震功能的充水阀装置
LI DE (author) / LI XING (author) / WEN BIN (author) / XU KAI (author) / MU YINTAO (author) / DENG DONGXIAO (author) / MA ZHIXIANG (author) / SHI YUNSHEN (author) / JI HUIDONG (author) / YU HANG (author)
2022-05-20
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Energy dissipation and shock absorption device and energy dissipation and shock absorption method
| European Patent Office | 2024