JPS6433378U - - Google Patents

Info

Publication number
JPS6433378U
JPS6433378U JP12552387U JP12552387U JPS6433378U JP S6433378 U JPS6433378 U JP S6433378U JP 12552387 U JP12552387 U JP 12552387U JP 12552387 U JP12552387 U JP 12552387U JP S6433378 U JPS6433378 U JP S6433378U
Authority
JP
Japan
Prior art keywords
pipe
groove
welding
pipes
welded
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
JP12552387U
Other languages
English (en)
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 filed Critical
Priority to JP12552387U priority Critical patent/JPS6433378U/ja
Publication of JPS6433378U publication Critical patent/JPS6433378U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す部分切開斜視
図、第2図は第1図の部を示す部分拡大図、第
3図、第4図、第5図はそれぞれ第2図において
両管が軸方向に若干変位した場合、上流管が下流
管に対して外向き半径方向に変位した場合、上流
管が下流管に対して内外き半径方向に若干変位し
た場合をそれぞれ示す同じく部分拡大図である。
第6図は公知の岩盤中の水圧鋼管敷設要領を示す
斜視図、第7図、第8図はそれぞれ第6図におけ
る両管の溶接要領を示す部分断面図である。 1……上流管、2……下流管、3……開先、4
,5……裏当金、6,7……溶接部、8……内側
溶接。

Claims (1)

    【実用新案登録請求の範囲】
  1. 上流管と下流管との接合部を内面で溶接してな
    る管接続構造において、上記両管の対向端にそれ
    ぞれ加工された内面溶接用開先と、一端がそれぞ
    れ上記各管の対向端の外周に溶接され対向する自
    由端にそれぞれ同一傾斜角の当接案内面が加工さ
    れた裏当金とを具え、上記開先を内面で片側溶接
    したことを特徴とする管接続構造。
JP12552387U 1987-08-18 1987-08-18 Pending JPS6433378U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12552387U JPS6433378U (ja) 1987-08-18 1987-08-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12552387U JPS6433378U (ja) 1987-08-18 1987-08-18

Publications (1)

Publication Number Publication Date
JPS6433378U true JPS6433378U (ja) 1989-03-01

Family

ID=31376206

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12552387U Pending JPS6433378U (ja) 1987-08-18 1987-08-18

Country Status (1)

Country Link
JP (1) JPS6433378U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200082045A (ko) * 2018-12-28 2020-07-08 클래드코리아원주 주식회사 클래드 파이프의 연결을 위한 용접 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200082045A (ko) * 2018-12-28 2020-07-08 클래드코리아원주 주식회사 클래드 파이프의 연결을 위한 용접 방법

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