SHEATH PIPE FIXTURE AND SHEATH PIPE FIXTURE INSTALLING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a sheath pipe fixture capable of easily and firmly fixing a sheath pipe to a pipe inner wall, having a simple structure, and reducing a manufacturing cost.;SOLUTION: This sheath pipe fixture has a support plate 6 for erecting holding pieces 7 and 8 for holding the sheath pipe 3 for inserting cables on an upper surface, and forming a guide recessed part 10 in the under surface lengthwise direction, a belt-like elastic body 11 having one end continuing with the upper end vicinity of the holding piece 8, and a restricting member 13 for restricting and holding a part against elastic restoring force in a housing state of being fitted in the guide recessed part by curvedly contracting this belt-like elastic body. When releasing the restricting member 13 by inserting the sheath pipe between the holding pieces in a pipe 2, the belt-like elastic body expansively opens by the elastic restoring force. An engaging part 12 arranged in a belt-like elastic body end part is guided to the guide recessed part, and is guided up to the vicinity of an engaging part 9 arranged on the support plate. Then, when the engaging part 12 is pushed in the engaging part 9, the almost whole outer peripheral surface of the belt-like elastic body is fixed in pressure contact to the pipe inner wall.;COPYRIGHT: (C)2003,JPO