Multilayered sealing magazine type hot rolled plate strip steel coil yard

The invention relates to a multilayered sealing magazine type hot rolled plate strip steel coil yard. The multilayered sealing magazine type hot rolled plate strip steel coil yard is characterized by comprising a multilayered deck type frame and steel plate sandwich walls, wherein the sealed steel plate sandwich walls are arranged on the periphery of the multilayered deck type frame; an air inlet and an air outlet are respectively formed in each steel plate sandwich wall and are opposite to each other; an inlet elevator is arranged at each inlet; an outlet elevator is arranged at each outlet; a water-cooling tube is coiled in each steel plate sandwich wall; more than two rotating type conveying chains are uniformly arranged on each deck; the rotating type conveying chains extend from inlet sides to outlet sides of the decks; and heads and tails of each two adjacent rotating type conveying chains are respectively connected with each other through walking beams. Compared with the prior art, the multilayered sealing magazine type hot rolled plate strip stele coil yard has the advantages that the steel coil storage quantity can be conveniently increased by a frame type multilayered design; steel coils are conveyed independently, so that quality defects such as turned edges are avoided; by a magazine type structure, the steel coils are fed and discharged orderly, pitches among the steel coils are guaranteed, and heat dissipation is benefited; and the water-cooling tubes in the partition walls recycle afterheat of the steel coils, and energy is saved.