Novel formula that can shift street sign indicating number

The utility model relates to a power transmission line technical field, more specifically relates to a novel formula that can shift street sign indicating number. A novel formula that can shift streetsign indicating number, includes street sign indicating number unable adjustment base, be provided with two at least adjustable mounts in position on the sign indicating number unable adjustment baseof street, be provided with the detachable insulator on the mount, still be provided with the signboard structure on the sign indicating number unable adjustment base of street, still be equipped with the mounting hole structure on the sign indicating number unable adjustment base of street. The utility model discloses simple structure, the mount can move on the sign indicating number unable adjustment base of street, the change between your street sign indicating number and the quadbit street sign indicating number is realized on convenient and fast ground, has avoided the redrilling to install street sign indicating