The utility model discloses a linear section bar furred ceiling mounting structure, it includes: the section bar unit, its fixed mounting in wall crown face, this section bar unit has planking and inner panel, has seted up the through -hole on this planking, the fixed elastic component that just is provided with this through -hole on this inner panel, the body of rod, its tip insert in the through -hole and withstand with elasticity of compression spare. Compared with the prior art, can replace original mounting means of hanging, reduced and hung muscle and main, the installation of false keel, created favourable space for the installation of top lamps and lanterns and other equipment, realize the quick assembly disassembly of section bar, saves manpower and material resources, improve construction speed, do benefit to standardized operation, save the maintenance cost simultaneously and shorten the maintainer phase, avoid the later stage because of artificially damaging or maintain the risk that causes the dismantlement, and it reaches other section bar non -damagings to dismantle in -process self, can realize fast and non -destructive recovering.