FUNCTION RECOVERY VEHICLE FOR DRAINABLE PAVEMENT

摘要

PROBLEM TO BE SOLVED: To improve efficiency in recovering a slurry containing clogging matter and to shorten a washing work time, while ensuring washing of a drainable pavement surface.;SOLUTION: This function recovery vehicle for drainable pavement comprises a washing device 3 at a part of a vehicle body to eliminate clogging of the drainable pavement surface. The washing device is provided with a washing means 40 comprising double rows of washing parts 43, 44 having a plurality of washing nozzles 41 jetting super-high pressure washing water toward the drainable pavement surface R and rotatable on a horizontal plane, and a motor 31 rotating the washing nozzles. A suction port 50 connected to a suction duct 51 is disposed on the rear side in the travel direction of the washing device, and a rotating brush 60 rotated in an opposite direction to the travel direction to splash the slurry D containing the clogging matter of the pavement surface thrown up by the super-high pressure washing water jetted from the washing nozzles, to the suction port side is disposed in a position near the rear of the suction port.;COPYRIGHT: (C)2008,JPO&INPIT