Modularized water flow energy electricity generation device

The utility model relates to a modularized water flow energy electricity generation device, and belongs to the field of electricity devices. The device is formed by mutual assembly of module single bodies in different quantities, wherein each module single body is composed of a water turbine (four tile-shaped blades are uniformly distributed on the periphery of a wheel shaft) and a small generator, and each module single body can separately operate and generate electricity by means of water flow energy and is connected with other module single bodies or external loads (a storage battery and the like) through prearranged cable interfaces. The whole modularized water flow energy electricity generation device is soaked in water currents and is fixed on a wall face of a riverway embankment through screws, and the water currents directly impact the exposed tile-shaped blades of the water turbines when flowing through the device face to push the blades to operate, and to drive the generators at two coaxial ends of