| 摘要 |
The present invention relates to a device for controlling the distribution position of a distribution line. The present invention comprises each shelf of a plurality of layers at left and right sides, a plurality of trays, a distribution line, a driving motor, a pinion, a rack, and a control unit. The shelf is installed on a pair of support plates which is closely attached to both inner walls of an underground tunnel placed underground. The distribution line is arranged by longitudinally installing a pair of guide shafts in the left and right directions on each upper side of the shelf. The trays are guided to the left and right sides along the guide shafts. The driving motor is mounted on each tray. The pinion is driven by the driving motor. The rack is longitudinally installed in the left and right direction on the upper side of the shelf and engages with the pinion. The control unit is installed in each shelf and controls the driving motor installed in each tray to be driven in a forward direction or a reverse direction. The present invention is provided to conveniently and quickly control the positions of distribution lines and shorten time required for work which controls the positions of the distribution lines by facilitating the position control of the distribution lines at once. |
