Pipeline intersecting line stereoscopic drawing gauge

The utility model discloses a pipeline intersecting line stereoscopic drawing gauge. The pipeline intersecting line stereoscopic drawing gauge is composed of a first movable rod in the shape of a circular truncated cone, a first fixed rod, a second fixed rod with a center mark, a first spring, a washer, a nut, a scaleplate, an angle ruler, an upper supporting base, a lower supporting base, a second movable rod, a third movable rod, a bolt, a second spring, a scriber shell, a fourth movable rod and a scriber, wherein the upper supporting base and the lower supporting base are fixedly connected. Intersecting lines which are accurate at the joint can be drawn on the pipeline arc surface, the drawing gauge can be used in a narrow and small space or under the condition that the number of pipeline specifications is large, the butting joint accuracy of pipelines is improved, the welding quality is guaranteed, and the labor intensity of workers is reduced. A third fixed rod and the scriber shell of the pipeline intersecting line stereoscopic drawing gauge are telescopic, and therefore the pipeline intersecting line stereoscopic drawing gauge is suitable for various specifications of pipelines.