Electric pole former hole rebuilding device, electric pole former hole rebuilding vehicle and utility pole former hole rebuilding method

摘要

[PROBLEMS] To reduce the number of work vehicles required for rebuilding work at a utility pole base hole, and to shorten the work time required for rebuilding at a utility pole base hole, a utility pole base hole rebuilding device, and a utility pole base Provide hole rebuilding vehicle and pole pole hole rebuilding method. An electric pole base hole rebuilding vehicle 12 has a vehicle main body 31 and a support arm 32, can transport the temporary pole main body 11, and supports the temporary pole main body 11 installed upright in the vertical direction. It is provided as possible. The support arm 32 is attached to the vehicle main body 31 such that the front end portion 44 is provided so as to be able to grip the temporary column main body 11, and the rear end is rotatable left and right and rotatable in the vertical direction. The support arm 32 can be expanded and contracted along its extending direction, and the distal end portion 44 extends along the first shaft 44 a that is perpendicular and horizontal to the temporary column body 11 and the extending direction of the temporary column body 11. The temporary column body 11 is rotatably provided around the second shaft 44b. [Selection] Figure 1