Convenient tool for drawing intersecting line of steel pipe and plane

The utility model discloses a convenient drawing tool for an intersecting line of a steel pipe and a plane, which belongs to the field of auxiliary tools for bridge engineering and is characterized bycomprising a positioning partition plate, a sliding groove is formed in the side wall of the positioning partition plate, and a limiting column is arranged in the middle of the sliding groove in a penetrating manner and can move in the length direction of the sliding groove. A notch is formed in the middle of the tool plate so that the steel pipe can penetrate through the tool plate, a reinforcing plate is arranged on the side edge of the tool plate, and the reinforcing plate extends and protrudes in the length direction of the tool plate so that the reinforcing plate can make contact with the side wall of the positioning partition plate; the side wall, close to the positioning partition plate, of the reinforcing plate is fixed to the limiting column so that the reinforcing plate can be movably connected with the