Aluminum plate suspended ceiling assembly type design structure capable of avoiding water accumulation

The invention discloses an aluminum plate suspended ceiling assembly type design structure capable of avoiding water accumulation, and belongs to the technical field of building decoration, the aluminum plate suspended ceiling assembly type design structure comprises a plurality of main keels, two ends of each main keel are fixedly mounted on a base layer main body, and the main keels are arranged in parallel; a plurality of auxiliary keels; the multiple main keels and the multiple auxiliary keels are installed in a layered mode, the main keels and the auxiliary keels are arranged in a staggered mode, the two ends of each metal plate are connected to the clamping connecting pieces on the main keels and the auxiliary keels in a clamped mode, installation of the metal plates can be completed, and the multiple metal plates are sequentially installed to form a wavy suspended ceiling model; and the heating evaporation piece is installed at the lower corner of the wave-shaped suspended ceiling, moisture deposited a