FIELD: construction industry.
SUBSTANCE: invention relates to the field of construction, in particular to snow removal installations from the roof of a building. A device for cleaning the roof of a building from snow, including an electric drive acting on a scraper, is equipped with a controlled copter with propellers located on the copter frame, a controller that provides control of the copter, a video camera intended for remote inspection of the roof surface, a receiver-transmitter, a distributor that simultaneously provides electric power to the propellers, a controller, a video camera, a receiver-transmitter and an electric drive mounted on the copter frame, a power supply unit with a power cable located on the ground surface, an autonomous control unit with a screen for visual observation, mounted on the frame of the copter, the scraper is made in the form of a telescopic aluminum handle with the possibility of rotating movement of its working part.
EFFECT: increased efficiency of cleaning the roof of a building from snow.
1 cl, 1 dwg
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