JPS6045989U

JPS6045989U - pipe fittings

Info

Publication number: JPS6045989U
Application number: JP13727783U
Authority: JP
Inventors: 孝正真坂; 中島　教暉
Original assignee: 西武ポリマ化成株式会社
Priority date: 1983-09-06
Filing date: 1983-09-06
Publication date: 1985-04-01
Also published as: JPH022136Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す断面図、第２図は第１
図の■−■断面図、第３図は締付具の分解した状態を示
す斜視図、第４図は筒状体の一実施例を示す一部切欠断
面図、第５図は筒状体の他の実施例を示す一部切欠断面
図、である。ａ、　ａ’・・・管、ｂ、・・・接続部、Ａ・・・管継
手、１・・・筒状体、２・・・締付具１．３，３′・・
・リング構成部材、３ａｔ　　３’　ａｔ　　３ｂ、　
　３’　ｂ−・・リング構成部　　、材の端部、３　Ｃ
？　３’　Ｃ”’添板材、３ｃｍ１．３′ｃ−１・・・
重ね合せ部、３ｃｍ２．３’　ｃ−２・・・端面、３ｃ
ｍ３．３’　ｃ−３，３ｃｍ４．　３’　ｃ−４・・・
側面、３ｄ、３’　ｄ・・・ストッパー、４・・・ス　
　　　　□ペーサー１４ａ、　　４’　ａ、　　４ｂ、
　　４’　ｂ・・・端面、４ｃ、　４’　ｃ・・・長孔
、５・・・係止具、５ａ、　５’　ａａｈａボルト、５
ｂ、５’　ｂ−・・ナツト、５ｃ、５’　　ｃ・・・ワ
ッシャー、６，６’・・・筒状体の端部、６ａ。６’　ａｔ　６ｔ＞ｔ　６’　ｂ、６ｃｔ　６’　ｃｔ
　６ｄｔ　６’　ｄ、６ｍ、６’　ｍ、６ｎ、６’　ｎ
・・・舌状片、６ｅｔ　　６’　ｅ？　　６ｆｔ　　６
’　　Ｌ　　６ａｔ　　６’　ｇｔ　　６ｂ、６’　ｈ
？　　６　ｉｔ　　６’　　ｔｔ　　６ｐｔ　　６’　
ｐｔ　　６Ｑ＋　６’　ｑｔ　６　ｒｔ　６’　ｒ・・
・環状溝、６ｊ・・・周溝、６に、　６’　ｋ、　６１
．６’　　Ｉ・・・肉厚部、６ｔ・・・突部、７・・・
中間部、８，８′・・・当金具、９・・・ジヤツキ。Fig. 1 is a sectional view showing one embodiment of the present invention, and Fig. 2 is a cross-sectional view showing an embodiment of the present invention.
Figure 3 is a perspective view showing the disassembled state of the fastener, Figure 4 is a partially cutaway sectional view showing an example of the cylindrical body, and Figure 5 is the cylindrical body. FIG. 3 is a partially cutaway sectional view showing another embodiment of the invention. a, a'...pipe, b...connection, A...pipe joint, 1...cylindrical body, 2...fastener 1.3,3'...
・Ring component, 3at 3' at 3b,
3' b--Ring component, end of material, 3 C
? 3'C"'splicing plate material, 3cm1.3'c-1...
Overlapping part, 3cm2.3' c-2...end surface, 3c
m3.3' c-3,3cm4. 3' c-4...
Side, 3d, 3' d...Stopper, 4...S
□ Pacer 14a, 4' a, 4b,
4' b... end face, 4 c, 4' c... long hole, 5... locking tool, 5a, 5' aaha bolt, 5
b, 5' b-- Nut, 5c, 5' c... Washer, 6, 6'... End of cylindrical body, 6a. 6' at 6t>t 6' b, 6ct 6' ct
6dt 6' d, 6m, 6' m, 6n, 6' n
...tongue, 6et 6' e? 6ft 6
' L 6at 6' gt 6b, 6' h
? 6 it 6' tt 6pt 6'
pt 6Q+ 6' qt 6 rt 6' r...
・Annular groove, 6j...Circumferential groove, 6, 6'k, 61
．． 6' I...Thick part, 6t...Protrusion, 7...
Middle part, 8, 8'... metal fitting, 9... jack.

Claims

[Scope of utility model registration request]

A cylindrical body made of an elastic material such as rubber or synthetic resin whose both ends are crimped to the inner peripheral surface of the pipe across the connection or leakage part of the pipe, and the cylindrical body is inserted into the pipe from the inner peripheral side. A pipe joint comprising an annular fastener for crimping an inner circumferential surface, the fastener having at least two opposing free ends,
It consists of a ring component having a splint material having an overlapping portion with the other end fixed to the inner peripheral surface of one end, and a stopper provided on the inner peripheral surface of the other end, a spacer, and a locking tool for locking both. , at least one of the end face of the splint material or the stopper is formed to be inclined in the width direction, the spacer is made of a plate material having an end face parallel to each of the end face of the splint material and the stopper, and the spacer is provided with a base plate in the same direction as the stopper. A pipe joint characterized in that a long hole is provided, and a locking tool is inserted into the long hole to fix the spacer to the ring component.