Electric pole main hole reconstruction tool, electric pole main hole reconstruction work vehicle and electric pole main hole reconstruction method

摘要

PROBLEM TO BE SOLVED: To provide a utility pole original hole reconstruction tool capable of reducing the number of vehicles and the work time required for reconstruction work of utility pole original hole, and a utility pole vehicle for original hole reconstruction tool and a utility pole original hole reconstruction method.SOLUTION: A vehicle 12 for utility pole original hole reconstruction tool is configured to carry a temporary column main body 11 and to support the temporary column main body 11 which is installed to erect in a vertical direction. The vehicle 12 for utility pole original hole reconstruction tool has a support arm 32 a front-end portion 44 of which is configured to hold the temporary column main body 11, and the rear end of which is configured to rotate in a right/left direction on the axis vertical and to rotate in a vertical direction on the horizontal axis. The support arm 32 is configured to hold the temporary column main body 11 in a slidable manner in a longitudinal direction, and in such state, to position the temporary column main body 11 loaded on the vehicle 12 for utility pole original hole reconstruction tool, and to position the temporary column main body 11 to an installation position of the temporary column main body 11 formed on the ground.SELECTED DRAWING: Figure 1