Device for quickly installing large high-side stones

The utility model discloses a device for quickly installing a large high curbstone. The device comprises a base, a groove, a supporting seat, universal wheels, a second hand wheel, a placement roller,a chain wheel, a chain, a guide plate, a guide roller, a driven belt wheel, an installation groove, a supporting roller and the like. The conveying device has the advantages that the structure is reasonable and simple, the first hand-cranking hand wheel drives the conveying belt to move clockwise to enable the high-side stones to sequentially move rightwards to the position between the containingroller and the guide roller, and therefore carrying of workers is avoided, and the working efficiency is improved; according to the utility model, through the rotation of the hand-operated hand wheelII, all the placing rollers can be driven to rotate anticlockwise together to directly and slowly put down the high curbstone to a mounting position, so that the mounting quality and the mounting efficiency are improved; the s