Energy-saving maintenance device for building construction

The energy-saving maintenance device for building construction comprises a base, a water storage tank is fixedly connected to the upper end of the base, a mounting rod is fixedly connected to the upper end of the base, a sliding groove is formed in the side wall of the mounting rod, a sliding block is slidably connected to the inner wall of the sliding groove, and a mounting frame is fixedly connected to the side wall of the sliding block. A rotating shaft is rotatably connected to the inner wall of the mounting frame, a mounting seat is fixedly connected to the side wall of the rotating shaft, a plurality of atomizing nozzles are fixedly connected to the lower end of the mounting seat, a water supply mechanism for supplying water into the atomizing nozzles is mounted on the water storage tank, and the water supply mechanism comprises a water pump fixedly connected to the inner bottom of the water storage tank; and a water inlet groove is formed in the mounting seat. By starting the water pump, water is pumpe