Modularized decorative suspended ceiling design structure

The utility model discloses a modular decorative suspended ceiling design structure, which belongs to the technical field of suspended ceilings and comprises a suspended ceiling plate, keel frameworks are arranged on two sides of the top of the suspended ceiling plate, the suspended ceiling plate and the keel frameworks are detachably mounted through mounting components, mounting plates are detachably mounted on two sides of the top of each keel framework, and the mounting components are detachably mounted on the mounting plates. Supporting plates are fixedly connected to the two sides of the top of the mounting plate, an adjusting assembly is fixedly connected between the two supporting plates, a threaded rod is in threaded connection with the interior of the adjusting assembly, and a mounting rod is fixedly connected to the top of the threaded rod. According to the utility model, the mounting assembly is arranged, the connecting column is inserted into the inner cavity, the rotating groove seat drives the r