Multi -functional multiplexer utensil dolly

Multi -functional multiplexer utensil dolly uses in power maintenance for the problem that wastes time and energy when solving artifical bare -handed transport maintenance recruitment utensil. Be equipped with leading wheel and three horn rings at bottom of the car body, the bottom of the car body between leading wheel and three horn rings is fixed with first spring, at the free end fixed roll of first spring support, rotates the installation gyro wheel on the gyro wheel support, the support piece and the holder that set up about being fixed with on the preceding lateral wall of automobile body, support piece and holder mating reaction centre gripping insulator spindle, the inner chamber of automobile body divides into blocking to be placed district, earth connection and places district, drum and place that distinguish and the district is placed to the signboard, places to distinguish at the drum to be equipped with the telescopic link, and a plurality of drums overlap on the telescopic link, the signboard is placed the district and is equipped with the case of placing the signboard. This dolly, the transport and the loading and unloading of multiplexer utensil are convenient for promote in the trade when being convenient for the power line maintenance.