CLEANING APPARATUS OF BRIDGE EXPANTION JOINT CAPABLE OF EXTENDING LIFE THEREOF

摘要

The present invention relates to a bridging and expansion joint cleaning apparatus capable of extending service life, the cleaning apparatus comprising a left side frame (3) and a right side frame (4), a pair of left and right side frames Elastic cover 62 and lower elastic cover 61 which are respectively used on the bridge road surface and under the road surface and cover between the left and right edges 3 and 4 and the left and right edges 3 and 4, A first movable cleaning plate module 9 provided in the front and back direction and arranged in the empty spaces 30 and 40 surrounded by the rim 4 and the upper elastic cover 62 and the lower elastic cover 61, Plate module (8).