Assembly type indoor lighting structure based on BIM

The utility model relates to the technical field of indoor decoration, in particular to an assembly type indoor lighting structure based on BIM. Wherein the connecting plates are arranged on a ceilingtop and are parallel to each other; the lamp groove is formed between the connecting plates; a connecting column is mounted on the ceiling top; threaded holes are formed in the ends, away from the ceiling, of the connecting columns. A threaded rod is in threaded connection with the interior of the threaded hole, the end, away from the connecting column, of the threaded rod is fixed to the connecting plate, reinforcing assemblies used for reinforcing connection between the lamp groove and the ceiling are arranged on the two sides, parallel to the connecting column, of the lamp groove, and a connecting assembly used for being connected with the lamp groove is arranged on the side, away from the threaded rod, of the connecting plate. When the lamp groove needs to be replaced, the lamp groovecan be detached from the