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A platform for research: civil engineering, architecture and urbanism
Fishway temperature rise fish leading method
The invention discloses a fishway temperature rise fish leading method including the steps that S1, a flow control valve is opened, and hot water coming from a hot water source flows into a water injection pipe; S2, after the water injection pipe is full filled with the hot water, under the effect of water pressure, the hot water enters a gear-like water injection cavity through a water injectionbranch pipe; S3, under driving of an external motor, a gear-like water injection cavity used as a driving wheel drives a gear-like water injection cavity used as a driven wheel to rotate through a chain, and along with rotation of the gear-like water injection cavities, the angles between eccentric water injection holes in the gear-like water injection cavities and the vertical direction unceasingly change, the hot water injected in the corresponding gear-like water injection cavity is supplied into a fishway through the water injection holes, and therefore the water flow temperature in the fishway is evenly raised; S4, a temperature sensor in the fishway and a temperature sensor in a riverway sense the raised temperature in the fishway and the non-raised temperature in the riverway correspondingly; and S5, an intelligent temperature control system controls a hot water passageway of the flow control valve to be opened or closed according to the temperature rise range of the fishway.
本发明公开一种鱼道温升引鱼方法，包括步骤：S1：开启流控阀，将来自热水源的热水流入注水管；S2：待注水管中充满热水之后，在水压力的作用下，热水经由注水支管进入类齿轮注水腔体内部；S3：在外部电机的带动下，作为主动轮的类齿轮注水腔体通过链条带动作为从动轮的类齿轮注水腔体转动，随着类齿轮注水腔体的转动，类齿轮注水腔体上的偏心注水孔与竖直方向的角度不断发生变化，类齿轮注水腔体中注入的热水经注水孔供应到鱼道中，从而实现鱼道中水流温度均匀升温；S4：鱼道中的温度传感器以及河道中的温度传感器分别感测鱼道中升高后的温度以及河道中未升高的温度；S5：智能温控系统根据鱼道温升范围，控制流控阀的热水通路开度或启闭。
Fishway temperature rise fish leading method
The invention discloses a fishway temperature rise fish leading method including the steps that S1, a flow control valve is opened, and hot water coming from a hot water source flows into a water injection pipe; S2, after the water injection pipe is full filled with the hot water, under the effect of water pressure, the hot water enters a gear-like water injection cavity through a water injectionbranch pipe; S3, under driving of an external motor, a gear-like water injection cavity used as a driving wheel drives a gear-like water injection cavity used as a driven wheel to rotate through a chain, and along with rotation of the gear-like water injection cavities, the angles between eccentric water injection holes in the gear-like water injection cavities and the vertical direction unceasingly change, the hot water injected in the corresponding gear-like water injection cavity is supplied into a fishway through the water injection holes, and therefore the water flow temperature in the fishway is evenly raised; S4, a temperature sensor in the fishway and a temperature sensor in a riverway sense the raised temperature in the fishway and the non-raised temperature in the riverway correspondingly; and S5, an intelligent temperature control system controls a hot water passageway of the flow control valve to be opened or closed according to the temperature rise range of the fishway.
本发明公开一种鱼道温升引鱼方法，包括步骤：S1：开启流控阀，将来自热水源的热水流入注水管；S2：待注水管中充满热水之后，在水压力的作用下，热水经由注水支管进入类齿轮注水腔体内部；S3：在外部电机的带动下，作为主动轮的类齿轮注水腔体通过链条带动作为从动轮的类齿轮注水腔体转动，随着类齿轮注水腔体的转动，类齿轮注水腔体上的偏心注水孔与竖直方向的角度不断发生变化，类齿轮注水腔体中注入的热水经注水孔供应到鱼道中，从而实现鱼道中水流温度均匀升温；S4：鱼道中的温度传感器以及河道中的温度传感器分别感测鱼道中升高后的温度以及河道中未升高的温度；S5：智能温控系统根据鱼道温升范围，控制流控阀的热水通路开度或启闭。
Fishway temperature rise fish leading method
鱼道温升引鱼方法
SUN SHUANGKE (author) / ZHENG TIEGANG (author) / LIU HAITAO (author) / LI GUANGNING (author) / WANG XING (author) / SHI XIAOTAO (author) / RONG GUIWEN (author) / ZHAO ZAIXING (author) / ZHANG HAONAN (author)
2020-06-16
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
| European Patent Office | 2024