A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Balance type hydraulic barrage
The invention provides a balance type hydraulic barrage. The balance type hydraulic barrage mainly solves the technical problems that in the prior art, energy consumption is high, strong driving force is needed for opening and closing, work of a hydraulic system needs to be maintained all the time in the water storage state, and serious safety and environmental pollution hidden danger exists; and project investment is high, the construction difficulty is large, a barrage foundation is provided with steps and numerous deep hole grooves, use is not ideal, and sand washing is not achieved in the water draining process. According to the technical scheme, the structure that a rotary shaft is offset and a barrage door is inclined is adopted in the balance type hydraulic barrage, the offset position of the rotary shaft is reasonably determined, balance of various applied moments can be achieved, the driving moment is extremely small in the opening and closing process of the barrage door, or power-free work is achieved selectively for one of a water storage state and a water draining state. The balance type hydraulic barrage is mainly used for water storage in hydraulic engineering and can also be used as a landscape barrage in a scenic spot.
Balance type hydraulic barrage
The invention provides a balance type hydraulic barrage. The balance type hydraulic barrage mainly solves the technical problems that in the prior art, energy consumption is high, strong driving force is needed for opening and closing, work of a hydraulic system needs to be maintained all the time in the water storage state, and serious safety and environmental pollution hidden danger exists; and project investment is high, the construction difficulty is large, a barrage foundation is provided with steps and numerous deep hole grooves, use is not ideal, and sand washing is not achieved in the water draining process. According to the technical scheme, the structure that a rotary shaft is offset and a barrage door is inclined is adopted in the balance type hydraulic barrage, the offset position of the rotary shaft is reasonably determined, balance of various applied moments can be achieved, the driving moment is extremely small in the opening and closing process of the barrage door, or power-free work is achieved selectively for one of a water storage state and a water draining state. The balance type hydraulic barrage is mainly used for water storage in hydraulic engineering and can also be used as a landscape barrage in a scenic spot.
Balance type hydraulic barrage
XIAO PEIJIAN (author) / ZHOU QIAN (author)
2015-12-09
Patent
Electronic Resource
English
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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