Cable bridge

The invention relates to the technical field of cable bridges, in particular to a cable bridge which comprises a cable bridge body, an insertion block is fixedly mounted at one end of the cable bridge body, a folded edge is fixed to the other end of the cable bridge body, the insertion block is used for being inserted into the folded edge to be matched with the folded edge, and the insertion block is used for being inserted into a notch of the folded edge. The cable bridge comprises a cable bridge body, movable grooves are formed in the two sides of one end of the cable bridge body, mounting rods are movably arranged on the inner walls of the two sides of the cable bridge body, mounting shafts are rotatably mounted at one ends of the two mounting rods, one ends of the two mounting shafts are inserted into the corresponding movable grooves respectively, and a plurality of top rollers are arranged in the cable bridge body. A lifting mechanism is arranged in the cable bridge body; and when the mounting rods move