The invention discloses a pulling force type detachable anchor rod. The anchor rod comprises a steel strand harness (1) and a resin transition layer (2); wherein the steel strand harness (1) is composed of multiple steel wires which are hinged to each other, and the resin transition layer (2) wraps the exterior of the steel strand harness (1). The anchor rod has the advantage of simple structure,and steel strands can be conveniently taken out.