PACKING DEVICE WITH STOPPER FOR CONNECTING PIPE

摘要

PURPOSE: A stopper integrated packing device for a joint pipe is provided to reduce production cost and simplify assembling task by split arc-shaped stoppers. CONSTITUTION: A stopper integrated packing device(100) for a joint pipe comprises a ring-shaped packing(110) and a plurality of arc-shaped stoppers(120). The arc-shaped stoppers are arranged along one side of the ring-shaped packing. The packing is composed of a body packing unit and a stopper packing unit and projected from one side of the body packing unit and between the arc-shaped stoppers. The arc-shaped stopper comprises a body connection unit and a stopper connection unit, wherein the body connection unit is projected towards the body packing unit and has body sills, and the stopper connection unit is projected towards the stopper packing unit and has stopper sills.