JPS6435295U

JPS6435295U -

Info

Publication number: JPS6435295U
Application number: JP12964187U
Authority: JP
Priority date: 1987-08-26
Filing date: 1987-08-26
Publication date: 1989-03-03

Description

[Brief explanation of the drawing]

第１図は取付状態を示す斜視図、第２図は斜視
図、第３図は正面図、第４図は変形を示す斜視図
、第５図は同正面図である。１……パイプ、４……円筒状カバー、５……支
持枠体、６……外方リング、７……内方リング、
８……連結板、９……切断部、１０……補強板。 1 is a perspective view showing the installed state, FIG. 2 is a perspective view, FIG. 3 is a front view, FIG. 4 is a perspective view showing a modification, and FIG. 5 is a front view of the same. 1... Pipe, 4... Cylindrical cover, 5... Support frame, 6... Outer ring, 7... Inner ring,
8... Connecting plate, 9... Cutting portion, 10... Reinforcing plate.

Claims

[Claims for Utility Model Registration] (1) Support frames 5 are installed at appropriate intervals in the longitudinal direction of the pipe 1, and a space for foaming is created around the outer periphery of the pipe 1 while being supported by the support frames 5. It is a support frame body for forming a heat insulating layer on the outer peripheral surface of the pipe by injecting and foaming a foaming stock solution into the foaming space, in which a cylindrical cover 4 is disposed, and the inner diameter of the cylindrical cover 4 is A thin plate-shaped outer ring 6 that substantially matches the outer diameter of the pipe 1, a thin plate-shaped inner ring 7 that substantially matches the outer diameter of the pipe 1, and two thin plate-shaped rings that extend in parallel to connect both rings 6 and 7. The connecting plates 8 have an interval slightly narrower than the outer diameter of the pipe 1, and the connecting plates 8
A frame body for insulating piping, characterized in that the inner and outer rings 6, 7 are opened between them, and the inner ring 7 is cut 9 so that it can elastically expand and contract. (2) The frame for insulation construction according to claim 1, wherein the inner and outer rings 6, 7 are connected by at least one thin reinforcing plate 10.