FIELD: construction.
SUBSTANCE: group of inventions relates to a method for preventing the formation of ice and icicles on the roofs of buildings. In the method below from the snow retainer, a blowing device with a blow pipe is installed on a carriage, which is fixed on a rail system covering the entire length of the roof. The blower device and the electric motor are switched on at the beginning of the formation of icicles and ice using the control unit, the carriage is moved along the rail system along the length of the roof, a directed air flow under pressure is blown out of the blow pipe, moisture is blown down the roof slope, preventing the accumulation of moisture on the roof peak. An embodiment of the blowing device is provided in the form of a pipe with blown nozzles.
EFFECT: increased operational reliability of the roof.
2 cl, 4 dwg
