Novel anchor cable

The utility model relates to a novel anchor cable for supporting or reinforcing underground well lanes, tunnels and the like. The novel anchor cable consists of an anchor cable body made of steel strands, a connecting sleeve with threads, a nut and a tray on the connecting sleeve, and a connecting spring, wherein the connecting spring is a longitudinally slotted circular steel sleeve, the inner and outer surfaces of the connecting spring are provided with bulges with cusp or cuspidal edges, and the hardness of the connecting spring is greater than that of the anchor cable body; the connecting spring is clamped between the tail part of the anchor cable body and the connecting sleeve outside the anchor cable body, and the connecting spring, the anchor cable body and the connecting sleeve are extruded to be tightly and firmly combined into a whole. According to the novel structure, the tensile strength of the connecting part of the anchor cable body and the connecting sleeve is greatly improved, and the strength of the connecting part is equal to that of the anchor cable body, so that the carrying capacity of the anchor cable is enhanced; and the structure is simple and the machining is convenient. In addition, a mixing head with a jaw is sleeved at the head part of the anchor cable body, so that the installation of a resin cartridge is quick and convenient, the mixing time is short, the effect is good, and the anchoring force is strong.