SHEATHING STRUCTURE OF PIPE

摘要

PROBLEM TO BE SOLVED: To provide the highly economical sheathing structure of a pipe, by which a fluid improvement device or the like using a permanent magnet can be securely and simply fixed when it is attached to the pipe, and also the application is possible to the pipe having a different diameter. SOLUTION: The sheathing structure of the pipe is formed by: attaching a connection member 30 to the meshing part 14 of another case member 11 adjacent to a first case member 11 containing a yoke member 60 and the permanent magnet 50 in an accommodation part; winding an attachment strip 10 connecting the case members 11 of at least three or more in a width direction round the outer periphery of the pipe 2 wound with a far infrared ray sheet 40 so as to place the exposed face of the permanent magnet 50 on the outer peripheral face side of the pipe 2; connecting the meshing part 14B of the first end part case member 11B of the attachment strip 10 with the meshing part 14C of another first end part case member 11C by the connection member 30; and sheathing the outer periphery of the pipe 2. COPYRIGHT: (C)2007,JPO&INPIT