| 摘要 |
PURPOSE: A device for automatically cleaning a glass panel of buildings is provided to save the cooling load used for the cooling by selectively blocking the solar radiation supplied to the inside. CONSTITUTION: A device for automatically cleaning a glass panel of buildings comprises a frame unit, a blocking unit (100), a nozzle unit (200), a brush unit (300), a moisture removing unit (400), and a control module. The frame unit is installed at the outer wall surface of the building and the glass panel is integrally connected. The blocking unit has a blocking plate (102) to be ascended or descended to block the solar radiation supplied to the inside through the glass panel. The nozzle unit has a first nozzle (210) spraying the cleaning water to the outer circumferential surface of the glass panel and a second nozzle (220) in which the cleaning water is sprayed. The brush unit includes a brush (310) connected to the outer circumferential surface of the glass panel in which is cleaned and a brush motor rotating the brush. The moisture removing unit removes the moisture remaining in the glass panel. The control module receives an operational command from a transmission module in which users have and controls a cleaning state relative to the glass panel. |
