JPS6112587U - Structure of welding groove - Google Patents

Structure of welding groove

Info

Publication number
JPS6112587U
JPS6112587U JP9794284U JP9794284U JPS6112587U JP S6112587 U JPS6112587 U JP S6112587U JP 9794284 U JP9794284 U JP 9794284U JP 9794284 U JP9794284 U JP 9794284U JP S6112587 U JPS6112587 U JP S6112587U
Authority
JP
Japan
Prior art keywords
welding groove
welding
view
sectional
root
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
JP9794284U
Other languages
Japanese (ja)
Inventor
修一 田所
光利 今村
勇二 芝田
清司 山下
Original Assignee
川崎重工業株式会社
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 川崎重工業株式会社 filed Critical 川崎重工業株式会社
Priority to JP9794284U priority Critical patent/JPS6112587U/en
Publication of JPS6112587U publication Critical patent/JPS6112587U/en
Pending legal-status Critical Current

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  • Butt Welding And Welding Of Specific Article (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 drawings]

第１図は本案装置の一実施例の断面図、第２図は第１図
中の要部を拡大して示す断面図、第３図は本案装置の他
の実施例の要部を拡大して示す断面図、第４図ａ， ｂ
， Ｃはいずれも従来装置のそれぞれ異なる例を示す断
面図、第５図は従来行われた溶接のための拘束治具の斜
視図、第６図ａおよび第７図ａはいずれも従来行われた
立体的構造物の溶接のためのそれぞれ異なる拘束治具の
縦断面図、第６図ｂおよび第７図ｂは上記第６図ａおよ
び第７図ａのそれぞれのＢ−Ｂ線における断面図である
。 θ・・・・・・開先角度、Ｒ・・・・・・ルート半径、
ａ・・・・・・ルート高さ、Ｃ・・・・・・ルートギャ
ップ、ｍ・・・・・・目違い、１，２・・・・・・部材
、３・・・・・・外部拘束治具、４・・・・・・油圧ジ
ャッキ、５， ６， ７． ８・・間ルート部。Fig. 1 is a sectional view of one embodiment of the device of the present invention, Fig. 2 is an enlarged sectional view of the main part in Fig. 1, and Fig. 3 is an enlarged sectional view of the main part of another embodiment of the device of the invention. Cross-sectional view shown in Figure 4 a, b
, C are sectional views showing different examples of conventional devices, FIG. 5 is a perspective view of a restraint jig for conventional welding, and FIG. 6 a and FIG. 7 a are conventional welding devices. FIGS. 6b and 7b are longitudinal cross-sectional views of different restraining jigs for welding three-dimensional structures, and FIGS. 6b and 7b are cross-sectional views taken along line B-B in FIGS. 6a and 7a, respectively It is. θ...Bevel angle, R...Root radius,
a... Root height, C... Root gap, m... Discrepancy, 1, 2... Member, 3... External Restraint jig, 4...Hydraulic jack, 5, 6, 7. 8. Interval route part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] アーク溶接によって接合する開先のルート部のたがいに
対向する先端形状を、一方を凸形とし他方を凹形として
相互に係合しうる形状としたことを特徴とする溶接開先
の構造。A structure of a welding groove, characterized in that the opposing tips of the root parts of the grooves to be joined by arc welding are shaped so that one side is convex and the other is concave so that they can engage with each other.
JP9794284U 1984-06-28 1984-06-28 Structure of welding groove Pending JPS6112587U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9794284U JPS6112587U (en) 1984-06-28 1984-06-28 Structure of welding groove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9794284U JPS6112587U (en) 1984-06-28 1984-06-28 Structure of welding groove

Publications (1)

Publication Number Publication Date
JPS6112587U true JPS6112587U (en) 1986-01-24

Family

ID=30657498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9794284U Pending JPS6112587U (en) 1984-06-28 1984-06-28 Structure of welding groove

Country Status (1)

Country Link
JP (1) JPS6112587U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563159A (en) * 1979-06-20 1981-01-13 Karoshiino Andore Device for clamping workpiece to machine tool in lateral direction
JPS56102394A (en) * 1980-08-25 1981-08-15 Hitachi Ltd Welding method of pipings
JPS6092076A (en) * 1983-10-21 1985-05-23 Kazuhiko Ida Method of welding

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563159A (en) * 1979-06-20 1981-01-13 Karoshiino Andore Device for clamping workpiece to machine tool in lateral direction
JPS56102394A (en) * 1980-08-25 1981-08-15 Hitachi Ltd Welding method of pipings
JPS6092076A (en) * 1983-10-21 1985-05-23 Kazuhiko Ida Method of welding

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