Horizontal type generator device

The invention relates to a generating device and discloses a horizontal type generator device. The horizontal type generator device comprises a frame, an impeller, a generator, a water guiding plate and a water guiding plate blocking shaft; the generator is fixedly connected with the frame; the generator is in transmission connection with the impeller; the water guiding plate and the water guiding plate blocking shaft are arranged on bilateral sides of the impeller; one end of the water guiding plate is flexibly connected with the frame; the water guiding plate blocking shaft is fixedly connected with the frame. The horizontal type generator device also comprises a chain which connects the generator and the impeller, a chain wheel which is fixedly connected with a spoke of the impeller and a flow limit device which is arranged on the external side of the frame; the frame comprises an impeller chamber and flow guiding chambers which are arranged on bilateral sides of the impeller chamber; the impeller is arranged inside the impeller chamber; the water guiding plate and the water guiding plate blocking shaft are arranged inside the flow guiding chambers. The horizontal type generator device has the advantages of improving the generating efficiency and being strong in storm resistant and impact resistant capability and long in service life.