| 摘要 |
PURPOSE: A pipe connection device is provided to perform the connection of the pipes without a screwing and welding process to prevent pipes from dislocating each other. CONSTITUTION: A screw surface is formed in an inner surface(6) of the main body(1). An inclined plane is formed along the screw surface to form a packing surface at which an inner diameter of the main body is measured. A circular groove(11) is formed at the end of a pipe(2) to be connected with the inner diameter of the main body. A packing(3) is sit onto the connection of the inner diameter to the circular groove. Circular protrusions(12) are formed near the circular groove formed on the pipe to fit a supporting ring(4) so as to prevent the movement of the pipe connected to the circular protrusions. A nut(5) has a pathway(15) to pass through the circular process.
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