JPH0384493U

JPH0384493U -

Info

Publication number: JPH0384493U
Application number: JP14564689U
Authority: JP
Priority date: 1989-12-18
Filing date: 1989-12-18
Publication date: 1991-08-27

Description

[Brief explanation of drawings]

第１図は本考案の第一実施例に係る管継手構成
の概略図である。第２図は第１図の組付時の要部
断面図である。第３図は本考案の第二実施例に係
る管継手構成の概略図である。第４図は従来の管
継手構成の概略図である。第５図はクランプバン
ドの斜視図である。第６図は従来の管継手組付時
の斜視図である。主要な部分の符号の説明、２１，４１……管継
手、２３……内側管、２５……内側管ブラケツト
、２７，４３……外側管、２９……外側管ブラケ
ツト、３５，４５……締付ブラケツト、３７……
ボルト、３９……ナツト。 FIG. 1 is a schematic diagram of a pipe joint configuration according to a first embodiment of the present invention. FIG. 2 is a sectional view of the main part of FIG. 1 when assembled. FIG. 3 is a schematic diagram of a pipe joint configuration according to a second embodiment of the present invention. FIG. 4 is a schematic diagram of a conventional pipe joint configuration. FIG. 5 is a perspective view of the clamp band. FIG. 6 is a perspective view of a conventional pipe joint when assembled. Explanation of symbols of main parts, 21, 41...Pipe fitting, 23...Inner tube, 25...Inner tube bracket, 27, 43...Outer tube, 29...Outer tube bracket, 35, 45...Tightening Bracket, 37...
Boruto, 39...Natsuto.

Claims

[Scope of utility model registration request]

an inner tube bracket fixed to the outer circumferential surface of the inner tube and having a bolt hole in a tube joint for inserting one end of the inner tube into one end of the outer tube and connecting the inner tube and the outer tube in this state; an outer tube bracket that is formed by cutting and raising a portion of the tube end of the outer tube in the axial direction and has a bolt hole; one end portion having the bolt hole faces the outer tube bracket; a tightening member which, when inserted, clamps the inner tube bracket between the outer tube bracket and whose other end is removably locked or fixed to the outer peripheral surface of the outer tube; and the tightening member. A pipe joint comprising: a bolt inserted into each of the bolt holes of the inner tube bracket and the outer tube bracket; and a nut screwed onto the tip of the bolt.