Anti-rockburst and large deformation wing type extrusion energy absorption anchor rod

The invention belongs to the technical field of anchor rods, and discloses an anti-rockburst and large deformation wing type extrusion energy absorption anchor rod. The anti-rockburst and large deformation wing type extrusion energy absorption anchor rod comprises an anchor rod body, a tray, a nut and an anchoring wing, wherein the tray and the nut are arranged at the tail of the anchor rod body,and the anchoring wing is radially arranged on the outer wall of the anchor rod body. The anchoring wing comprises a main body, the main body is radially arranged on the anchor rod body, and an extrusion plane is arranged on one side, facing the tail of the anchor rod body, of the main body. According to the anti-rockburst and large deformation wing type extrusion energy absorption anchor rod, thecontrol effect of the disaster of energy absorption yielding and deep underground engineering rockburst or large deformation and the like can be effectively improved.