Novel deicing of preventing frostbite of spillway gate device

The utility model discloses a novel deicing of preventing frostbite of spillway gate device, include: controller, icing detector, immersible pump, automatic check valve, connection water pipe, spray pipe, buoyant device and span wire fixing device, icing detector set up and are floating the device waters surface of diving, and the immersible pump setting links to each other with the controller respectively at the underwater of floating the device waters of diving, immersible pump and icing detector to read current state information by the controller, connect water piping connection between immersible pump and spray pipe, with the immersible pump with spout water piping connection to together, the water that the spray pipe utilized the immersible pump to extract up mixs the water at the surface of water, the spray pipe links together with buoyant device, makes the spray pipe follow the water -level fluctuation and floats all the time at the surface of water, and span wire fixing device fixes spray pipe and buo