Special-purpose holding pole used for replacing bus support erecting bottle

The utility model relates to a special-purpose holding pole used for replacing a bus support erecting bottle for construction in the electric power industry. The holding pole comprises three foundations, a holding pole, supporting arms and upper and lower pulley sets, wherein a bottom board of each foundation is respectively provided with a fixing hole used for fixing U-shaped screws, one foundation is hinged with the holding pole, the other two foundations are hinged with the supporting arms, upper ends of the two supporting arms fix an adjusting screw, the adjusting screw is in matching with an adjusting nut, the adjusting nut is hinged with the holding pole, the top end of the holding pole is hoisted with the upper pulley set, the upper pulley set is hoisted with the lower pulley set through a guide chain, the lower pulley set is equipped with a suspension hook, and a free end of the guide chain is perpendicular to the ground. The bus support erecting bottle can be conveniently replaced by utilizing the special-purpose holding pole, field construction is safe and reliable, the special-purpose holding pole is light, convenient and flexible, and field construction efficiency is improved.