PIPING CONNECTING STRUCTURE AND FIXING MEMBER

摘要

PROBLEM TO BE SOLVED: To provide a piping connecting structure and a fixing member which easily conducts a connection work of a main pipe to a duct sleeve and certainly prevents a position of a sheath pipe duct sleeve from shifting in the duct sleeve.

SOLUTION: The piping connecting structure is provided with a control means 45 between the duct sleeve 14 set in a wall body 13a to regulate a work hole 13 and the fixing member 27 for fixing the sheath pipe duct sleeve 32 housed in the duct sleeve to the duct sleeve 14. The control means 45 controls a shift of the fixing member along an axis direction of the duct sleeve 14 and a rotation of the duct sleeve 14 around the axis at a prescribed insert position of the fixing member 27 into the duct sleeve 14.

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