Small-section river water diversion device for water conservancy construction

The utility model relates to the technical field of water conservancy construction, and discloses a small river water diversion device for water conservancy construction, which comprises a diversion plate, the front surface of the diversion plate is fixedly connected with a bottom plate, the front surface of the diversion plate is provided with a drainage port, the front surface of the drainage port is provided with a drainage pipe, and the back surface of the diversion plate is fixedly connected with a filter frame. A filter plate is arranged in the filter frame, the top of the flow guide plate is fixedly connected with a transverse plate, the left side of the transverse plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a first lead screw, the surface of the first lead screw is in threaded connection with a moving block, and the back face of the moving block is fixedly connected with a brush plate. According to the small-section river water guiding device for wate