REPAIR APPARATUS FOR MANHOLE AND REPAIR METHOD USING THE SAME

摘要

The present invention provides a manhole repairing device (100) which comprises a rail (110) with both ends supported in the ground and the core installed to cross a manhole installation area; and a supporting member (120) to be able to move along the rail (110) and to support the top of a manhole frame (10) in order to stably support the manhole frame and obtain excellent constructability.