JPS5811186U - Pipe joint structure - Google Patents

Pipe joint structure

Info

Publication number
JPS5811186U
JPS5811186U JP10484981U JP10484981U JPS5811186U JP S5811186 U JPS5811186 U JP S5811186U JP 10484981 U JP10484981 U JP 10484981U JP 10484981 U JP10484981 U JP 10484981U JP S5811186 U JPS5811186 U JP S5811186U
Authority
JP
Japan
Prior art keywords
joint
wall thickness
ring
thickness axis
outer inclined
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.)
Granted
Application number
JP10484981U
Other languages
Japanese (ja)
Other versions
JPS627768Y2 (en
Inventor
田川　健吾
沢田　実
大塚　典治
三宅　弘展
山下　文生
Original Assignee
日本鋼管株式会社
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 日本鋼管株式会社 filed Critical 日本鋼管株式会社
Priority to JP10484981U priority Critical patent/JPS5811186U/en
Publication of JPS5811186U publication Critical patent/JPS5811186U/en
Application granted granted Critical
Publication of JPS627768Y2 publication Critical patent/JPS627768Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Joining Of Building Structures In Genera (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 drawings]

第１図及び第２図は、従来の継手構造の縦断面図と半面
平面図、第３図及び第４図は、この考案の一実施例を示
すもので、第３図は縦断面図、第４図は半面平面図であ
る。 １・・・・・・管体、１ａ・・・・・・管壁肉厚軸線、
５・・曲継手部材、６・・・・・・接合面、７・・・・
・・内傾斜面、８・・間外傾斜面、９・・・・・・溶接
部、１１・・四囲り締付はボルト孔、１３・・・・・・
曲り締付はボルト、Ａ・・曲交差中心点。1 and 2 show a longitudinal sectional view and a half plan view of a conventional joint structure, 3 and 4 show an embodiment of this invention, and 3 is a longitudinal sectional view, FIG. 4 is a half plan view. 1...tube body, 1a...tube wall thickness axis,
5...Bent joint member, 6...Joint surface, 7...
... Inner slope, 8... Outer slope, 9... Welded part, 11... Four bolt holes for tightening, 13...
For bend tightening, use the bolt A...center point of the bend intersection.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 接続すべき一対の管体管端部に溶接される継手部材を、
管壁肉厚軸線に対して直交する突合せ接合面とこの接合
面の両端から管壁肉厚軸線方向に傾斜する内外傾斜面と
を有しこの内外傾斜面の稜線が管体管端部に対する溶接
部とされた断面三角形状の内外突出リングで構成し、且
つこのリング継手部材に管壁肉厚軸線の延長線と前記突
合せ接合面との交差中心点を通って両継手部材の外傾斜
面に開口した曲りボルト孔を筒周方向に等間隔に穿設し
、この各ボルト孔に挿通した曲り締付ボルトにより上記
継手部材を相互に締付固定してなる管の継手構造。A joint member to be welded to the ends of a pair of pipe bodies to be connected,
It has a butt joint surface that is orthogonal to the tube wall thickness axis, and an inner and outer inclined surface that slopes from both ends of this joint surface in the direction of the tube wall thickness axis, and the ridgeline of the inner and outer inclined surfaces is welded to the tube end of the tube body. The ring joint member is formed of an inner and outer protruding ring having a triangular cross section, and a ring is inserted into the outer inclined surface of both joint members through the center point of intersection between the extension line of the pipe wall thickness axis and the abutting joint surface. A pipe joint structure in which open curved bolt holes are bored at equal intervals in the circumferential direction of the cylinder, and the joint members are mutually tightened and fixed by curved tightening bolts inserted through the bolt holes.
JP10484981U 1981-07-15 1981-07-15 Pipe joint structure Granted JPS5811186U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10484981U JPS5811186U (en) 1981-07-15 1981-07-15 Pipe joint structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10484981U JPS5811186U (en) 1981-07-15 1981-07-15 Pipe joint structure

Publications (2)

Publication Number Publication Date
JPS5811186U true JPS5811186U (en) 1983-01-24
JPS627768Y2 JPS627768Y2 (en) 1987-02-23

Family

ID=29899414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10484981U Granted JPS5811186U (en) 1981-07-15 1981-07-15 Pipe joint structure

Country Status (1)

Country Link
JP (1) JPS5811186U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7621049B2 (en) 2003-06-02 2009-11-24 Aloys Wobben Method for the production of a connection flange

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7621049B2 (en) 2003-06-02 2009-11-24 Aloys Wobben Method for the production of a connection flange

Also Published As

Publication number Publication date
JPS627768Y2 (en) 1987-02-23

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