| 摘要 |
PURPOSE: A one-touch type pipe connecting module and a method for using the same are provided to omit a tapping process of the end of the pipe at the engagement of pipes to reduce working time and electric accidents. CONSTITUTION: A connecting pipe(101) has a middle stopper in depth of a pipe(108) to be connected in the inner peripheral portion of the connecting pipe. An O-ring(105) is fitted with a groove on the stopper. A groove(103) on the outer peripheral portion of the connecting pipe is engaged with a stopper ring. An opening(104) is formed at the stopper ring groove formed at an inner wheel protrusion insertion groove(107b) in a vertical manner. A spring(106) is interposed in the inner peripheral portion of the connecting pipe. A protrusion(102b) is connected to the opening with inserting a slope(102a) of the stopper ring outward. An inner wheel protrusion(107a) of a safety band(107) is inserted into the inner protrusion insertion groove.
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