Suspension type roof reinforcing tool

The utility model provides a suspension type roof reinforcing tool which comprises a threaded column, a lead screw, a connecting column and a reinforcing mechanism, and the reinforcing mechanism comprises a first nut, a first installation frame, a second nut, a first limiting groove, a first bolt, a third nut, a second connecting frame, a second limiting groove, a second bolt, a fourth nut, a connecting plate, a third bolt and a fifth nut. According to the suspension type roof reinforcing tool, through arrangement of a first nut, a first mounting frame, a second nut, a first limiting groove, a first bolt, a third nut, a second connecting frame, a second limiting groove, a second bolt, a fourth nut, a connecting plate, a third bolt and a fifth nut, the first mounting frame, the second mounting frame, the second nut, the first limiting groove, the second limiting groove, the second bolt, the fourth nut, the connecting plate and the fifth nut are fixed; and a second nut is rotated to clamp the first mounting fra