The utility model discloses a curb hoisting vehicle which comprises a vehicle body and a clamping mechanism, the clamping mechanism comprises two clamping plates and two clamping arms which are hingedthrough a hinge shaft to form an X shape. The articulated shaft serves as a boundary, the upper portions of the two clamping arms serve as clamping handles, the lower portions of the two clamping arms serve as chucks, a lever is connected to the trolley body, and the clamping handles of the two clamping arms are connected to the front end of the lever through a lifting rope. The clamping heads ofthe two clamping arms are each composed of a transition section and a clamping section which are connected to form an L shape, and the two clamping plates are hinged to the clamping sections of the clamping heads of the two clamping arms respectively. According to the curb clamping device, curbs can be clamped quickly and firmly, the moving strength and labor intensity are greatly reduced, manpower is saved, transportation efficiency can be improved through vehicle body transportation, so that the construction progress is accelerated, in the moving process, a human body does not make direct contact with the curbs, and potential safety hazards such as personnel injuries can be reduced to a large extent.