REPAIR FRAME FOR MANHOLE AND METHOD OF MANHOLE REPAIR USING IT

摘要

The present invention relates to a repair frame for a manhole, which comprises: a ring plate formed in a ring shape so that the ring plate faces a coupling hole portion of a support frame constructed on a ground surface; a plurality of repair hole portions disposed in the ring plate, and facing the coupling hole portion so that an anchor remaining in the coupling hole portion can be inserted into the repair hole portions; a fastening hole portion disposed in the ring plate to be arranged between the repair hole portions, and passing through a lid member detachably mounted on the support frame; and a reinforcement protrusion portion extending from the ring plate to prevent the repair hole portions or the fastening hole portion from being deformed or damaged.