A saddle-shaped marking device for connecting circular pipes of different diameters

Abstract

This utility model discloses a saddle-shaped marking device for connecting circular pipes of different diameters, including a rotating ring, a first marking rod, and a second marking rod. One end of the first and second marking rods is respectively mounted on the rotating ring. The other end of the first marking rod has a longitudinal groove for mounting a first marking element, and a first elastic element is mounted at the top of the longitudinal groove. The other end of the second marking rod has a transverse groove for mounting a second marking element, and a second elastic element is mounted at the bottom of the transverse groove. This utility model can simultaneously mark lines on main pipes and branch pipes, and it eliminates the need to lift the main pipe during marking, making it more convenient to use.

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