| 摘要 |
PURPOSE: A movable device of simultaneously installing three-line power cables for the new railway roadbed securely installs the power cables in a conduit for power by moving while maintaining a constant interval with a main vehicle. CONSTITUTION: A cable installing device (100) includes a main vehicle (1), a support vehicle (2), and a pulling die (50). The pulling die is installed on the main device to pull the cable wound around two or more drums (7). The support vehicle individually supports the cable pulled from the pulling die and moves to the same direction as that of the main vehicle by being separated from the main vehicle. When the main vehicle and the support vehicle move along the railway roadbed, multiple cables (4) are simultaneously and consecutively installed in the railway roadbed by a support roller (70) supporting the cable pulled from the pulling die and a boom (2a). |
