JPS5818181U - Connection structure of plug-in type pipe fittings - Google Patents

Connection structure of plug-in type pipe fittings

Info

Publication number
JPS5818181U
JPS5818181U JP11101981U JP11101981U JPS5818181U JP S5818181 U JPS5818181 U JP S5818181U JP 11101981 U JP11101981 U JP 11101981U JP 11101981 U JP11101981 U JP 11101981U JP S5818181 U JPS5818181 U JP S5818181U
Authority
JP
Japan
Prior art keywords
connection structure
pipe
pipe joint
plug
type pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP11101981U
Other languages
Japanese (ja)
Inventor
松平 繁樹
Original Assignee
日立建機株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日立建機株式会社 filed Critical 日立建機株式会社
Priority to JP11101981U priority Critical patent/JPS5818181U/en
Publication of JPS5818181U publication Critical patent/JPS5818181U/en
Pending legal-status Critical Current

Links

Landscapes

  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)

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

【図面の簡単な説明】[Brief explanation of the drawing]

第1因は従来の差込み大管継手の接続構造を例示する側
断面図、第2図は本考案の差込み大管継手の接続構造の
一実施例を示す側断面図である。 5・・・・・・差込み大管継手、6・・・・・・端面、
7・・・・・・段付部、8・・・・・・インサートリン
グ。
The first factor is a side sectional view illustrating the connection structure of a conventional large insertion pipe joint, and FIG. 2 is a side sectional view showing an example of the connection structure of the large insertion pipe joint of the present invention. 5...Plug-in large pipe joint, 6...End face,
7...Stepped part, 8...Insert ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)差込み大管継手に形成された穴に管体の端部を差
込み、これらの管継手と管体の外周面とを溶接によって
一体にしてなる差込み大管継手の接続構造において、上
記管継手に段付部を形成するとともに、上記管体の端部
を構成する端面と、この端面に対設される上記管継手の
段付部の面部とによって形成される隙間に、この隙間を
閉塞するインサートリングを設けたことを特徴とする差
込み大管継手の接続構造。 f2)  4ン(、?−トリングは管継手および管体に
圧着し、であることを特徴とする実用新案登録請求の範
囲第(1)項記載の差込み大管継手の接続構造。
(1) In the connection structure of the large plug-in pipe joint, in which the end of the pipe body is inserted into the hole formed in the large plug-in pipe joint, and the pipe joint and the outer peripheral surface of the pipe body are integrated by welding, the above-mentioned pipe A stepped portion is formed in the fitting, and this gap is closed in the gap formed by the end face constituting the end of the pipe body and the surface of the stepped part of the pipe fitting that is opposite to this end face. A connection structure for a large plug-in pipe joint characterized by having an insert ring. f2) The connection structure for a large insertion pipe joint according to claim (1), wherein the ring is crimped onto the pipe joint and the pipe body.
JP11101981U 1981-07-28 1981-07-28 Connection structure of plug-in type pipe fittings Pending JPS5818181U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11101981U JPS5818181U (en) 1981-07-28 1981-07-28 Connection structure of plug-in type pipe fittings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11101981U JPS5818181U (en) 1981-07-28 1981-07-28 Connection structure of plug-in type pipe fittings

Publications (1)

Publication Number Publication Date
JPS5818181U true JPS5818181U (en) 1983-02-04

Family

ID=29905364

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11101981U Pending JPS5818181U (en) 1981-07-28 1981-07-28 Connection structure of plug-in type pipe fittings

Country Status (1)

Country Link
JP (1) JPS5818181U (en)

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