JPS6045988U

JPS6045988U - pipe fittings

Info

Publication number: JPS6045988U
Application number: JP13727683U
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: JPH022135Y2

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、３，３′・・・リ
ング構成部材、３ａ、３′　ａ、３ｂ、３′　ｂ・・・
（リング構成部材の）端面、３Ｃ？　３’　ｃｔ　３ｄ
ｔ　３’　ｄ”’側面、３ｅｖ３’ｅ・・・（リング構
成部材の）端部内周面、４・・・スペーサー、４Ａ、４
’Ａ・・・楔板材、４Ｂ、　４’　Ｂ・・・添板材、４
Ｂ−ａ・・・重ね合せ部、４ａｔ　４’　ａｔ　４ｂ９
４’　ｂ””端面、４ｃ＊４’Ｃ・・・長孔、５，５′
・・・係止具、５ａ、　５’　ａ・・・ボ゛ルト、５ｂ
、５’　ｂ−・・ボルト孔、５ｃ、５／　　ｃ”’ワッ
シャー、６，６′・・・筒状体の端部、６ａ、６’　ａ
ｔ　６ｂｔ　６’　ｂｔ　６ｃｔ　６’　ｃｔ　　６ｄ
ｔ　６’ｄ、６ｍ、６’　ｍ、６ｎ＝　６’　ｎ””舌
状片、６ｅ＊　　６’　ｅｖ　　６　ｆｔ　　６’　　
ｆｔ　　６ｇｔ　　６’　ｇｖ　　６ｈ、ｅ’　ｈｔ　
　６ｉｔ　　ｅ’　　ｉｔ　　６ｐｔ　　６’　ｐｔ　
　６ｑｙ　６’　ｑ？　６ｒｔ　６’　ｒ・・・環状溝
、６ｊ・・・周溝、６に、　６’　ｋ、　６１．６’　
　ｌ・・・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 part, A...pipe joint, 1...cylindrical body, 2...fastener, 3, 3'...ring component, 3a, 3' a, 3b, 3' b...
End face (of ring component), 3C? 3' ct 3d
t 3'd"' side surface, 3ev3'e... end inner peripheral surface (of ring component), 4... spacer, 4A, 4
'A... Wedge board material, 4B, 4' B... Splinter material, 4
B-a...overlapping part, 4at 4' at 4b9
4'b"" end face, 4c*4'C...long hole, 5,5'
...Locking tool, 5a, 5'a...Bolt, 5b
, 5' b--Bolt hole, 5c, 5/c"' washer, 6, 6'... End of cylindrical body, 6a, 6' a
t 6bt 6' bt 6ct 6' ct 6d
t 6'd, 6m, 6' m, 6n= 6'n'' tongue, 6e* 6' ev 6 ft 6'
ft 6gt 6' gv 6h, e' ht
6it e' it 6pt 6'pt
6qy 6'q? 6rt 6' r...Annular groove, 6j... Circumferential groove, 6, 6' k, 61.6'
l...Thick part, 6t...Protrusion, 7...Intermediate part,
8, 8'...metal fitting, 9...jacket.

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,
Consisting of a ring component having at least one end surface with an inclined end surface, a spacer, and a locking tool for locking both,
A wedge plate material in which the spacer has an end surface parallel to the free end of the ring component member, and an inner circumferential surface of opposing end portions of the ring component member that is integrally attached to the inner circumferential surface of the wedge plate material. The splint material has a mating part and has a long hole in the same direction as the end surface of the wedge plate material in at least one of the overlapping part, and a locking tool is inserted into the long hole to hold the splint material in the A pipe joint characterized by being fixed to a ring component.