Indoor ultrahigh large decorative tree splicing bent plate structure

The invention discloses an indoor ultrahigh large decorative tree splicing bent plate structure which comprises splicing straight plates, bent plates, a top plate and a steel structure, the splicing straight plates are spliced around the center, the inner sides of the splicing straight plates are hung on the steel structure, the bent plates are hung on the steel structure, the bent plates form a circle at the top of the splicing straight plates, and the top plate is arranged on the top of the top plate. The top plates are arranged around the bent plates, the top plates are hung on a suspended ceiling in a building, the steel structure is fixed to the ground of the building, and the spliced straight plates and the bent plates are supported through the steel structure. The plate structure of the indoor ultra-large decorative tree is split into the splicing straight plate, the bending plate and the top plate, the splicing straight plate, the bending plate and the top plate are hung on the steel structure to be s