| 摘要 |
<p>The present invention relates to a roof snow removal system to relieve load burden of a building by removing fallen snow on a roof using an antifreezing solution. A roof snow removal system according to the present invention equips a snow removal unit, a spray unit to receive and spray the antifreezing solution over the roof, and a screw to push snow which is piled intensively in a concave on the roof and discharge the snow. More specifically, a roof snow removal system according to the present invention is equipped with a moving unit which is installed movably from one side to the other side of a building roof and a snow removal unit combined to the moving unit to perform snow removal. A snow removal unit can be classified into a type using a cleaner and a type using hot wind. The present invention comprises: a cleaner using type snow removal unit; a snow removal motor to provide rotation force in connection with the moving unit; a rotating rod combined to a rotating shaft and arranged along the direction across moving direction of the moving unit; and a plurality of cleaners. Meanwhile, hot wind using type removal unit is equipped with a blower to suck the air on a moving plate, a heater combined to a discharge hole of the blower to heat the air, and a discharge pipe to discharge heated air on the roof.</p> |
