Waterproof drainage structure of impermeable roof

The utility model discloses an anti-seepage roof waterproof drainage structure, relates to the technical field of roof waterproof and heat preservation, and solves the problem that cracks between existing spliced roof plates are generally waterproof through direct iron sheet reinforcement, and the waterproof effect is weak. The anti-seepage roof waterproof drainage structure comprises a roof, and a plurality of mounting frames arranged side by side are fixedly mounted on the upper surface of the roof; every two adjacent mounting frames are fixedly connected through a cross beam; and inclined plates are fixedly installed on the inclined faces of every two adjacent installation frames, drainage shells are fixedly installed on the two sides of the bottoms of the installation frames, and the drainage shells are located at the bottoms of the inclined plates. Through the arrangement of the spliced mounting frame and the inclined plate, the inclined plate shields falling rainwater and discharges the rainwater into t