JPS6420995U - - Google Patents

Info

Publication number
JPS6420995U
JPS6420995U JP11566087U JP11566087U JPS6420995U JP S6420995 U JPS6420995 U JP S6420995U JP 11566087 U JP11566087 U JP 11566087U JP 11566087 U JP11566087 U JP 11566087U JP S6420995 U JPS6420995 U JP S6420995U
Authority
JP
Japan
Prior art keywords
flange
outer periphery
slope
seal
welding
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
JP11566087U
Other languages
Japanese (ja)
Other versions
JPH0515429Y2 (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 JP1987115660U priority Critical patent/JPH0515429Y2/ja
Publication of JPS6420995U publication Critical patent/JPS6420995U/ja
Application granted granted Critical
Publication of JPH0515429Y2 publication Critical patent/JPH0515429Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Flanged Joints, Insulating Joints, And Other Joints (AREA)

Description

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

第１図〜第３図はこの考案の管継手のシール溶
接用治具の一実施例にかかり、第１図は正面図、
第２図は側面図、第３図は平面図、第４図はＤＯ
クランプ形管継手の断面図である。 １，１ａ……配管、２，２ａ……フランジ、３
，３ａ……内周噛合部、４……Ｏリング、５，５
ａ……斜面、６……クランプ、７……締結部、８
……ボルト、１０……シール溶接用治具、１１，
１１ａ……当接部材、１２……連結部材、１３，
１３ａ……斜面、１４……締結部、１５……ボル
ト、１６……シール溶接用の空間。 Figures 1 to 3 show an embodiment of the pipe joint seal welding jig of this invention, and Figure 1 is a front view;
Figure 2 is a side view, Figure 3 is a plan view, Figure 4 is a DO
It is a sectional view of a clamp type pipe joint. 1, 1a... Piping, 2, 2a... Flange, 3
, 3a... Inner circumferential meshing part, 4... O-ring, 5, 5
a... Slope, 6... Clamp, 7... Fastening part, 8
... Bolt, 10 ... Seal welding jig, 11,
11a...Abutment member, 12...Connection member, 13,
13a... Slope, 14... Fastening portion, 15... Bolt, 16... Space for seal welding.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フランジの外周背部に斜面が形成され内周噛合
部にＯリングが装着されるＤＯクランプのフラン
ジ外周もシール溶接する治具において、前記外周
背部の斜面にフランジを挾んで当てられる一対の
半円状の当接部材を周方向にシール溶接用の間隔
をあけて連結するとともに、これら一対の当接部
材の両端部に前記フランジを上下に挾んで締結す
る締結部を形成したことを特徴とする管継手のシ
ール溶接用治具。 In a jig for seal-welding the outer periphery of the flange of a DO clamp, in which a slope is formed on the back of the outer periphery of the flange and an O-ring is attached to the inner periphery meshing part, a pair of semicircular shapes are used to sandwich and apply the flange to the slope of the back of the outer periphery. abutting members are connected in the circumferential direction with a gap for seal welding, and fastening portions are formed at both ends of the pair of abutting members to vertically sandwich and fasten the flanges. Jig for seal welding of joints.
JP1987115660U 1987-07-28 1987-07-28 Expired - Lifetime JPH0515429Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987115660U JPH0515429Y2 (en) 1987-07-28 1987-07-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987115660U JPH0515429Y2 (en) 1987-07-28 1987-07-28

Publications (2)

Publication Number Publication Date
JPS6420995U true JPS6420995U (en) 1989-02-01
JPH0515429Y2 JPH0515429Y2 (en) 1993-04-22

Family

ID=31357518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987115660U Expired - Lifetime JPH0515429Y2 (en) 1987-07-28 1987-07-28

Country Status (1)

Country Link
JP (1) JPH0515429Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935355U (en) * 1982-08-31 1984-03-05 北一化学工業株式会社 Bag with moisture-proof and deaeration function

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935355U (en) * 1982-08-31 1984-03-05 北一化学工業株式会社 Bag with moisture-proof and deaeration function

Also Published As

Publication number Publication date
JPH0515429Y2 (en) 1993-04-22

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