Public road bridge road -surfacing construction equipment

The utility model discloses a public road bridge road -surfacing construction equipment, the power distribution box comprises a box body, the lateral wall of box is equipped with the pushing hands, the bottom of box is equipped with running gear, all be equipped with the motor on the lateral wall that the box was carried on the back mutually, the output fixedly connected with pivot of motor, the motor was kept away from in the pivot one end runs through the box and to extending in the box, it has cup jointed first gear to fix in the pivot, the one end that the motor was kept away from in the pivot is equipped with first carousel. The utility model discloses a motor drives the rotation of pivot, and the pivot drives the rotation of first gear, and first gear passes through the rotation thatthe second gear drove the loose axle, and then first carousel of rethread and second carousel drive the motion of connecting rod to through the motion of connecting rod drive fly leaf, the convenientfloating territory of mix