Double-layer curtain wall structure of green energy-saving building

Abstract

The invention discloses a double-layer curtain wall structure of a green energy-saving building, and relates to the technical field of building curtain walls, the double-layer curtain wall structure comprises an upper connecting frame, the bottom of the upper connecting frame is fixedly connected with a guide plate, the side wall of the guide plate is provided with a guide groove in a penetrating manner, the inner wall of the guide groove is rotatably connected with a screw rod, and the outer wall of the screw rod is provided with a cleaning mechanism. According to the double-layer curtain wall structure of the green and energy-saving building, the cleaning mechanism is driven by the driving motor to move, the outer surface of an outer curtain wall can be preliminarily scraped by the scraping plate, most dust can be scraped by the scraping plate, and then the outer surface of the outer curtain wall is deeply cleaned through the cleaning brush; and then when the scraper blade is reset, water stains on the outer surface of the outer curtain wall can be scraped to be dry, the water stains are prevented from flowing away from natural air, and therefore cleaning work on the outer curtain wall is effectively completed, manual high-altitude operation for cleaning is not needed, the cleaning process is easy to operate and safer, and meanwhile the cleaning efficiency is higher.

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