Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Trash blocking device for water inlet of pumped storage power station
The invention belongs to the technical field of hydropower station garbage cleaning, and particularly relates to a pumped storage power station water inlet trash holding device which comprises a trash holding device body, two sets of baffles are welded to the top end of the trash holding device body, a waterproof box is installed at the bottom between the two sets of baffles, and a second motor is arranged in the waterproof box. The output end of the second motor is connected with a threaded column, five sets of fourth transmission gears are rotationally connected to the outer portion of the threaded column, and one side of each fourth transmission gear penetrates through the waterproof box to be fixedly connected with a current limiting plate. A first motor is arranged at the top end of the operation bin, and the output end of the first motor penetrates through the operation bin and is in welded connection with a driving gear; the inclined angle of the flow limiting plate is changed by controlling the motor to drive the threaded column to rotate, so that the flow speed of water flow is controlled, the sewage discharging precision can be controlled, and the problem that an original device is high in difficulty in controlling the flow and the sewage discharging precision is solved.
本发明属于水电站垃圾清理技术领域，具体的说是一种抽水蓄能电站进水口拦污装置，包括拦污装置机体，所述拦污装置机体的顶端焊接连接有两组阻隔板，两组所述阻隔板之间底部安装有防水盒，所述防水盒的内部设有第二电机，所述第二电机的输出端连接螺纹柱，所述螺纹柱的外部旋转连接有五组第四传动齿轮，所述第四传动齿轮的一侧贯穿防水盒固定连接有限流板；所述操作仓的顶端设有第一电机，所述第一电机的输出端贯穿操作仓与驱动齿轮焊接连接；通过控制电机驱动螺纹柱旋转来改变限流板的倾斜角度，由此来控制水流的流速，并且可以由此来控制排污的精度，从而避免原有装置在控制流量以及排污精度难度大的问题。
Trash blocking device for water inlet of pumped storage power station
The invention belongs to the technical field of hydropower station garbage cleaning, and particularly relates to a pumped storage power station water inlet trash holding device which comprises a trash holding device body, two sets of baffles are welded to the top end of the trash holding device body, a waterproof box is installed at the bottom between the two sets of baffles, and a second motor is arranged in the waterproof box. The output end of the second motor is connected with a threaded column, five sets of fourth transmission gears are rotationally connected to the outer portion of the threaded column, and one side of each fourth transmission gear penetrates through the waterproof box to be fixedly connected with a current limiting plate. A first motor is arranged at the top end of the operation bin, and the output end of the first motor penetrates through the operation bin and is in welded connection with a driving gear; the inclined angle of the flow limiting plate is changed by controlling the motor to drive the threaded column to rotate, so that the flow speed of water flow is controlled, the sewage discharging precision can be controlled, and the problem that an original device is high in difficulty in controlling the flow and the sewage discharging precision is solved.
本发明属于水电站垃圾清理技术领域，具体的说是一种抽水蓄能电站进水口拦污装置，包括拦污装置机体，所述拦污装置机体的顶端焊接连接有两组阻隔板，两组所述阻隔板之间底部安装有防水盒，所述防水盒的内部设有第二电机，所述第二电机的输出端连接螺纹柱，所述螺纹柱的外部旋转连接有五组第四传动齿轮，所述第四传动齿轮的一侧贯穿防水盒固定连接有限流板；所述操作仓的顶端设有第一电机，所述第一电机的输出端贯穿操作仓与驱动齿轮焊接连接；通过控制电机驱动螺纹柱旋转来改变限流板的倾斜角度，由此来控制水流的流速，并且可以由此来控制排污的精度，从而避免原有装置在控制流量以及排污精度难度大的问题。
Trash blocking device for water inlet of pumped storage power station
一种抽水蓄能电站进水口拦污装置
ZHAO GANG (Autor:in) / JIANG MAOQING (Autor:in) / LI HAIJIANG (Autor:in) / TIAN HAOJIE (Autor:in) / ZHANG ZHOUJING (Autor:in) / FU YINGJIE (Autor:in) / CHEN LU (Autor:in)
07.01.2025
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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