| 摘要 |
PURPOSE: An elevating system for repairing a tower structure is provided to conveniently carrying and installing by composing the system in a field assembly mode. CONSTITUTION: An elevating system for repairing a tower framework comprises a fixing device, a running gear, a boarding area and a controller. The fixing device is installed through to the upper side from the lower side of the tower framework. The running gear comprises a guide rail and a rack rail. |
