Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fish blocking and driving system for tail water hole of hydropower station and driving method of fish blocking and driving system
The invention provides a fish blocking and driving system for a tail water hole of a hydropower station and a driving method of the fish blocking and driving system. A plurality of second pulse electric poles which synchronously ascend and descend are arranged at the tail water hole, the second pulse electric poles incline towards the water flow direction, a lifting device is further arranged at the bottom of the tail water hole, and the lifting device is connected with the second pulse electric poles; a plurality of first pulse electric poles are further arranged in the tailrace tunnel and arranged on a fixed beam, an access hole is formed in the upper portion of the interior of the tailrace tunnel, a gantry crane is arranged on the platform above the access hole, the fixed beam penetrates through the access hole and is connected with a gantry crane lifting appliance through a sling, and a fish finding sonar is further arranged on the inner side of the first pulse electric pole. The system has the advantages that fishes can be effectively prevented from entering the tail water hole, so that loss and danger are reduced. Due to the fact that the pulse electric pole is obliquely arranged, garbage and other waste can be effectively prevented from being accumulated at the bottom. The effect of effectively driving the fishes is achieved, and economic losses and potential safety hazards caused by the fact that the fishes enter the tail water hole by mistake are reduced.
本发明提供一种用于水电站尾水洞口的拦鱼驱鱼系统及其驱赶方法，尾水洞洞口设有多根同步升降的第二脉冲电杆，第二脉冲电杆朝水流方向倾斜，尾水洞底部还设有升降装置，升降装置与多根第二脉冲电杆连接；尾水洞内部还设有多根第一脉冲电杆，多根第一脉冲电杆设置在固定梁上，尾水洞内部上方设有检修口，检修口上方的平台上设有龙门吊，固定梁穿过检修口通过吊索与龙门吊吊具连接第一脉冲电杆内侧还设有探鱼声呐。这个系统的优点是可以有效地避免鱼类进入尾水洞口，从而降低损失和危险。由于脉冲电杆的倾斜设置，它可以有效地防止垃圾和其他废弃物在底部堆积。达到有效的驱赶鱼类的效果，减少了因鱼类误入尾水洞口而造成的经济损失和安全隐患。
Fish blocking and driving system for tail water hole of hydropower station and driving method of fish blocking and driving system
The invention provides a fish blocking and driving system for a tail water hole of a hydropower station and a driving method of the fish blocking and driving system. A plurality of second pulse electric poles which synchronously ascend and descend are arranged at the tail water hole, the second pulse electric poles incline towards the water flow direction, a lifting device is further arranged at the bottom of the tail water hole, and the lifting device is connected with the second pulse electric poles; a plurality of first pulse electric poles are further arranged in the tailrace tunnel and arranged on a fixed beam, an access hole is formed in the upper portion of the interior of the tailrace tunnel, a gantry crane is arranged on the platform above the access hole, the fixed beam penetrates through the access hole and is connected with a gantry crane lifting appliance through a sling, and a fish finding sonar is further arranged on the inner side of the first pulse electric pole. The system has the advantages that fishes can be effectively prevented from entering the tail water hole, so that loss and danger are reduced. Due to the fact that the pulse electric pole is obliquely arranged, garbage and other waste can be effectively prevented from being accumulated at the bottom. The effect of effectively driving the fishes is achieved, and economic losses and potential safety hazards caused by the fact that the fishes enter the tail water hole by mistake are reduced.
本发明提供一种用于水电站尾水洞口的拦鱼驱鱼系统及其驱赶方法，尾水洞洞口设有多根同步升降的第二脉冲电杆，第二脉冲电杆朝水流方向倾斜，尾水洞底部还设有升降装置，升降装置与多根第二脉冲电杆连接；尾水洞内部还设有多根第一脉冲电杆，多根第一脉冲电杆设置在固定梁上，尾水洞内部上方设有检修口，检修口上方的平台上设有龙门吊，固定梁穿过检修口通过吊索与龙门吊吊具连接第一脉冲电杆内侧还设有探鱼声呐。这个系统的优点是可以有效地避免鱼类进入尾水洞口，从而降低损失和危险。由于脉冲电杆的倾斜设置，它可以有效地防止垃圾和其他废弃物在底部堆积。达到有效的驱赶鱼类的效果，减少了因鱼类误入尾水洞口而造成的经济损失和安全隐患。
Fish blocking and driving system for tail water hole of hydropower station and driving method of fish blocking and driving system
用于水电站尾水洞口的拦鱼驱鱼系统及其驱赶方法
CAI LU (Autor:in) / ZHANG PENG (Autor:in) / YI WANSHUANG (Autor:in) / XU WEI (Autor:in) / WANG SHULIAN (Autor:in) / ZHANG LONGLONG (Autor:in) / ZHU SHIHONG (Autor:in) / HOU YIQUN (Autor:in) / JIN YAO (Autor:in)
28.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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