Cable protection structure

The utility model relates to the technical field of cable protection equipment, in particular to a cable protection structure. According to the technical scheme, the device comprises a wire guide roller and a base, vertical plates are installed on the two sides of the upper surface of the base, a sliding groove is formed in one side of the outer wall of each vertical plate, a supporting frame is installed in each sliding groove, a guide groove is formed in the upper surface of each supporting frame, and connecting shafts A are installed at the two ends of the wire guide roller; and connecting shafts A at the two ends of the wire guide roller penetrate through bearings on the wire guide grooves, positioning grooves are formed in the two sides of the upper surface of each wire guide groove, positioning blocks are installed in the positioning grooves, connecting plates are installed on the upper surfaces of the positioning blocks, and a fixing plate is installed on one side of the upper surface of the base. Acco