A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Variable-slope deformable bionic fishway model
The invention relates to a variable-slope deformable bionic fishway model, the variable-slope deformable bionic fishway model comprises a water storage tank and a simulation fishway fixed on the water storage tank, the top of the water storage tank is fixedly connected with a fixed column, the top of the fixed column is fixedly connected with a rectangular fishway water supply tank, and the top of the rectangular fishway water supply tank is fixedly connected with a rectangular fishway. Through reasonable design of the water storage tank, the submersible pump, the water supply pipe, the simulated fishway, the drop well and the triangular weir, the innovative fishway water supply system capable of achieving self-circulation is formed, an experimenter can carry out fishway fish passing experiments under different working conditions in the fishway, and in addition, the experimenter can independently design the experiments through additional experimental instruments; the variable-slope deformable trapezoidal-section imitating ecological characteristic is achieved, the gradient of a bottom slope of a fishway channel can be changed, slope toes of the two side walls of the channel can be changed, the fishway section is changed from a rectangle to a trapezoid, and various actual river channel environments are simulated.
本发明涉及一种可变坡可变形仿生态鱼道模型，所述可变坡可变形仿生态鱼道模型包括：储水水箱以及固定在储水水箱上的模拟鱼道，所述储水水箱的顶部固定连接有固定柱，所述固定柱的顶部固定连接有矩形鱼道供水水箱，本发明通过储水水箱、潜水泵、供水管、模拟鱼道、跌水井及三角堰的合理设计，形成了一个能实现自循环的创新型鱼道供水系统，实验者可以在该鱼道开展不同工况下的鱼道过鱼实验，此外，实验者可利用额外的实验仪器自主设计实验；具有可变坡可变形梯形断面仿生态特性，不仅可以改变鱼道渠道底坡坡度，还可以改变渠道两侧壁坡脚，实现鱼道断面从矩形到梯形的变化，模拟多种实际河道环境。
Variable-slope deformable bionic fishway model
The invention relates to a variable-slope deformable bionic fishway model, the variable-slope deformable bionic fishway model comprises a water storage tank and a simulation fishway fixed on the water storage tank, the top of the water storage tank is fixedly connected with a fixed column, the top of the fixed column is fixedly connected with a rectangular fishway water supply tank, and the top of the rectangular fishway water supply tank is fixedly connected with a rectangular fishway. Through reasonable design of the water storage tank, the submersible pump, the water supply pipe, the simulated fishway, the drop well and the triangular weir, the innovative fishway water supply system capable of achieving self-circulation is formed, an experimenter can carry out fishway fish passing experiments under different working conditions in the fishway, and in addition, the experimenter can independently design the experiments through additional experimental instruments; the variable-slope deformable trapezoidal-section imitating ecological characteristic is achieved, the gradient of a bottom slope of a fishway channel can be changed, slope toes of the two side walls of the channel can be changed, the fishway section is changed from a rectangle to a trapezoid, and various actual river channel environments are simulated.
本发明涉及一种可变坡可变形仿生态鱼道模型，所述可变坡可变形仿生态鱼道模型包括：储水水箱以及固定在储水水箱上的模拟鱼道，所述储水水箱的顶部固定连接有固定柱，所述固定柱的顶部固定连接有矩形鱼道供水水箱，本发明通过储水水箱、潜水泵、供水管、模拟鱼道、跌水井及三角堰的合理设计，形成了一个能实现自循环的创新型鱼道供水系统，实验者可以在该鱼道开展不同工况下的鱼道过鱼实验，此外，实验者可利用额外的实验仪器自主设计实验；具有可变坡可变形梯形断面仿生态特性，不仅可以改变鱼道渠道底坡坡度，还可以改变渠道两侧壁坡脚，实现鱼道断面从矩形到梯形的变化，模拟多种实际河道环境。
Variable-slope deformable bionic fishway model
一种可变坡可变形仿生态鱼道模型
WANG FEIFEI (author) / SUN BIN (author) / LI ZHIWEI (author) / CHEN HAILIANG (author) / SHI GUOHANG (author) / WU LONGXIN (author)
2023-11-24
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau