| 摘要 |
The present invention relates to a joint washing device for a bridge and, more specifically, to a washing device for washing a joint for a bridge. The joint washing device for a bridge includes: a fixing bracket connected to the front lower part of a vehicle; a fixing plate connected to the fixing bracket; a lifting plate connected to the fixing plate to ascend and descend; a transfer rail connected to the lifting plate in the width direction of the vehicle and formed in a fixed length; and a washing member. The washing member comprises: a transfer plate located on the front of the transfer rail; a running roller connected to each corner of the transfer plate and coming into contact with the corner at an upper end and a lower end of the transfer rail; a driving roller connected to a first driving motor installed at the center of the upper part of the transfer plate; and one or more washing nozzles to remove foreign substances piled in a joint by injecting air or water to the joint for a bridge. The joint washing device for a bridge can remove the foreign substances piled in the joint by injecting the air or the water through the washing nozzle and discharges the foreign substances removed to the road side or a median strip on a road since the washing member moves along the transfer rail from side to side. |
