Dragging type profiling cloth structure and using method

The invention belongs to the technical field of road construction, and particularly relates to a dragging type profiling material distribution structure which can be connected with a trailer and is characterized by comprising a movable hopper, a trailer truss arranged on the hopper, a fixed truss rotationally connected with the trailer truss and an adjusting assembly connected with the fixed truss and the trailer truss. Rotation between the fixed truss and the trailer truss can be limited through the adjusting assembly. The device has the beneficial effects that the fixed truss and the trailer truss which rotate relative to each other are arranged, the discharging amount is controlled by controlling the rotation amplitude, flatness control during road structure construction can be effectively improved, and material distribution is conducted according to the actual condition of the surface of a road lower bearing layer; the first rotating shaft, the fixed truss and the trailer truss quickly form a leveling lay