Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Adjusting type water conservancy and hydropower dam fish passing device
The invention provides an adjustable water conservancy and hydropower dam fish passing device which comprises a dam (1), a driving mechanism (3) and a fish lifting box (4), a rack (2) is arranged on one side of the dam (1), the driving mechanism (3) is in transmission connection to one side of the dam (1) through the rack (2), and the fish lifting box (4) is installed on the upper surface of the driving mechanism (3). The rack on one side of the dam is matched with the driving mechanism to drive the driving mechanism to move up and down along one side of the dam, so that the fish lifting box on the upper portion of the driving mechanism is driven to reach the dam top of the dam, fishes in the fish lifting box are conveyed to the upstream of the dam, and convenience is provided for fish schools to backtrack to the upstream to lay eggs; and the negative ecological influence of the dam on fish schools is reduced.
本发明提供了一种调节式水利水电大坝过鱼装置，包括水坝(1)、驱动机构(3)以及升鱼箱(4)，所述水坝(1)一侧设有齿条(2)，所述驱动机构(3)通过齿条(2)传动连接于水坝(1)的一侧，所述升鱼箱(4)安装于驱动机构(3)上表面。本发明通过水坝一侧的齿条配合驱动机构，带动驱动机构沿着水坝的一侧上下移动，从而带动驱动机构上部的升鱼箱到达水坝的坝顶，以此对升鱼箱的鱼儿进行输送到水坝上游，为鱼群逆溯回上游产卵提供便利，降低了大坝对鱼群的负面生态影响。
Adjusting type water conservancy and hydropower dam fish passing device
The invention provides an adjustable water conservancy and hydropower dam fish passing device which comprises a dam (1), a driving mechanism (3) and a fish lifting box (4), a rack (2) is arranged on one side of the dam (1), the driving mechanism (3) is in transmission connection to one side of the dam (1) through the rack (2), and the fish lifting box (4) is installed on the upper surface of the driving mechanism (3). The rack on one side of the dam is matched with the driving mechanism to drive the driving mechanism to move up and down along one side of the dam, so that the fish lifting box on the upper portion of the driving mechanism is driven to reach the dam top of the dam, fishes in the fish lifting box are conveyed to the upstream of the dam, and convenience is provided for fish schools to backtrack to the upstream to lay eggs; and the negative ecological influence of the dam on fish schools is reduced.
本发明提供了一种调节式水利水电大坝过鱼装置，包括水坝(1)、驱动机构(3)以及升鱼箱(4)，所述水坝(1)一侧设有齿条(2)，所述驱动机构(3)通过齿条(2)传动连接于水坝(1)的一侧，所述升鱼箱(4)安装于驱动机构(3)上表面。本发明通过水坝一侧的齿条配合驱动机构，带动驱动机构沿着水坝的一侧上下移动，从而带动驱动机构上部的升鱼箱到达水坝的坝顶，以此对升鱼箱的鱼儿进行输送到水坝上游，为鱼群逆溯回上游产卵提供便利，降低了大坝对鱼群的负面生态影响。
Adjusting type water conservancy and hydropower dam fish passing device
一种调节式水利水电大坝过鱼装置
DING LEI (Autor:in) / LIU BINGSHENG (Autor:in) / YU SONGYAO (Autor:in) / SUN JUN (Autor:in)
10.01.2023
Patent
Elektronische Ressource
Chinesisch
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