Trolley train for shifting alignment of traffic lane splitter blocks on road in e.g. motorway works, has head and tail trolleys comprising rolling plane formed of bearings on which splitter blocks and guiding units of blocks are rolled

摘要

The train has a head trolley (2) removing alignment splitter blocks on a road and comprising a plane formed by bearings and lateral guiding units i.e. guide rollers, tilted toward front and the road for removing the splitter blocks, where the plane is driven forward by a motorization unit, where the train has a determined number of shifting trolleys (3). A tail trolley (4) rests the splitter blocks on the road. The head and the tail trolleys have a rolling plane formed of bearings on upper faces, where the splitter blocks and the guiding units of the blocks are rolled on the bearings.