Suspender capable of adjusting spatial angle of rod member of steel truss bridge

The invention discloses a suspender capable of adjusting the spatial angle of a rod member of a steel truss bridge. The suspender comprises a main bearing and adjusting device and an auxiliary adjusting device, wherein, the main bearing and adjusting device comprises an upper main bearing lifting rope, an upper snap ring, an upper hanger, a lower bearing lifting rope, a lower heavy type turn buckle, a lower snap ring and a lower hanger, and the auxiliary adjusting device comprises a left auxiliary adjusting lifting rope, a left leading chain, a left snap ring, a left hanger, a right auxiliary adjusting lifting rope, a right leading chain, a right snap ring and a right hanger. According to the invention, the weight of a spatial angle web member is mainly borne by the two main bearing lifting ropes, an included angle between the vertical axis of the spatial angle web member and a horizontal plane is adjusted through the lower heavy type turn buckle, the transverse space horizontal angle of the spatial angle web