Automatic reinforcing steel bar laying trolley

The utility model provides an automatic reinforcing steel bar laying trolley, and relates to the technical field of reinforcing steel bar laying, the automatic reinforcing steel bar laying trolley comprises a supporting plate, two ends of the bottom of the supporting plate are fixedly provided with at least two supporting columns which are uniformly distributed along the width direction of the supporting plate, and the bottom ends of a plurality of supporting columns on the same side are fixedly provided with a bottom plate; rail wheels used for driving the device to walk along a rail are installed at the bottom end of the bottom plate, side standing plates are fixedly installed on the sides, away from each other, of the two sets of supporting columns on the two sides of the bottom of the supporting plate, and at least two arc-shaped supporting frames evenly distributed in the length direction of the supporting plate are installed at the top of the supporting plate. And fixing blocks are fixedly installed bet