Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fish collecting and luring device suitable for hydropower station tail water channel
The invention provides a fish collecting and luring device suitable for a hydropower station tail water channel, the fish collecting and luring device is arranged in a backflow area in the hydropower station tail water channel, the fish collecting and luring device comprises a fish collecting groove fixed on a bank slope of the backflow area, one end of the fish collecting groove is connected with a horn-shaped fish inlet, and an opening of the horn-shaped fish inlet faces the downstream of the tail water channel. A fish inlet is formed in the side wall of the other end of the fish collecting groove, a fish collecting box is arranged at the position, close to the middle, of the fish collecting groove, fish collecting channels are arranged on the two sides of the fish collecting box in the directions of the fish inlet and the horn-shaped fish inlet, and inverted tassels are arranged on the two fish collecting channels. The fish collecting and luring device is arranged at the specific position of the tail water channel, fish luring water flow is formed in the fish collecting and luring device and near the fish inlet through electricity generation tail water in the tail water channel, electric energy and water are not consumed, and the operation cost is lower.
本发明提供了适用于水电站尾水渠的集诱鱼装置，所述集诱鱼装置布置于水电站尾水渠中的回流区，所述集诱鱼装置包括固定在回流区岸坡上的集鱼槽，集鱼槽的一端连接喇叭式进鱼口，喇叭式进鱼口的开口朝向尾水渠下游，集鱼槽另一端的侧壁上开设有进鱼口，集鱼槽上靠近中部的位置设置集鱼箱，集鱼箱的两侧向进鱼口和喇叭式进鱼口的方向均为集鱼通道，两个集鱼通道上均设置倒须。本发明提出的集诱鱼装置布置在尾水渠特定位置，利用尾水渠内发电尾水在集诱鱼装置内和进鱼口附近形成诱鱼水流，不消耗电能和水量，运行成本更低。
Fish collecting and luring device suitable for hydropower station tail water channel
The invention provides a fish collecting and luring device suitable for a hydropower station tail water channel, the fish collecting and luring device is arranged in a backflow area in the hydropower station tail water channel, the fish collecting and luring device comprises a fish collecting groove fixed on a bank slope of the backflow area, one end of the fish collecting groove is connected with a horn-shaped fish inlet, and an opening of the horn-shaped fish inlet faces the downstream of the tail water channel. A fish inlet is formed in the side wall of the other end of the fish collecting groove, a fish collecting box is arranged at the position, close to the middle, of the fish collecting groove, fish collecting channels are arranged on the two sides of the fish collecting box in the directions of the fish inlet and the horn-shaped fish inlet, and inverted tassels are arranged on the two fish collecting channels. The fish collecting and luring device is arranged at the specific position of the tail water channel, fish luring water flow is formed in the fish collecting and luring device and near the fish inlet through electricity generation tail water in the tail water channel, electric energy and water are not consumed, and the operation cost is lower.
本发明提供了适用于水电站尾水渠的集诱鱼装置，所述集诱鱼装置布置于水电站尾水渠中的回流区，所述集诱鱼装置包括固定在回流区岸坡上的集鱼槽，集鱼槽的一端连接喇叭式进鱼口，喇叭式进鱼口的开口朝向尾水渠下游，集鱼槽另一端的侧壁上开设有进鱼口，集鱼槽上靠近中部的位置设置集鱼箱，集鱼箱的两侧向进鱼口和喇叭式进鱼口的方向均为集鱼通道，两个集鱼通道上均设置倒须。本发明提出的集诱鱼装置布置在尾水渠特定位置，利用尾水渠内发电尾水在集诱鱼装置内和进鱼口附近形成诱鱼水流，不消耗电能和水量，运行成本更低。
Fish collecting and luring device suitable for hydropower station tail water channel
适用于水电站尾水渠的集诱鱼装置
TANG YOUMIN (Autor:in) / SHI JIAYUE (Autor:in) / ZHANG QI (Autor:in) / HUANG BIN (Autor:in) / ZHOU WU (Autor:in) / WU YULEI (Autor:in) / LU XINJIE (Autor:in) / PU NANNAN (Autor:in) / HOU BO (Autor:in) / JU BEN (Autor:in)
28.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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