JPS5971143U - Blind jig for water pressure - Google Patents

Blind jig for water pressure

Info

Publication number
JPS5971143U
JPS5971143U JP16618482U JP16618482U JPS5971143U JP S5971143 U JPS5971143 U JP S5971143U JP 16618482 U JP16618482 U JP 16618482U JP 16618482 U JP16618482 U JP 16618482U JP S5971143 U JPS5971143 U JP S5971143U
Authority
JP
Japan
Prior art keywords
blind
jig
water pressure
support rod
blind plate
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
JP16618482U
Other languages
Japanese (ja)
Inventor
富重　達郎
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP16618482U priority Critical patent/JPS5971143U/en
Publication of JPS5971143U publication Critical patent/JPS5971143U/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Gasket Seals (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図は従来の盲板取り外し及びその后の加工要領の説
明図、第２図は本考案の水圧用盲治具の一実施例の取り
付は要領及び管台形状の説明図、第３図は治具の説明図
で、イは平面図、咀よ正面図を示す。 １′・・・盲板、２′・・・溶接部、３′・・・ガス切
断、４′・・・余長、５′・・・開先形状、１・・・管
台、２・・・テーパ部、３・・・ポーリング部、４・・
・盲板、５・・・パツキン溝、６・・・パツキン、７・
・・連結ボルト、８・・・支持棒、９・・・ナツト。Fig. 1 is an explanatory diagram of the conventional blind plate removal and subsequent processing procedure; Fig. 2 is an explanatory diagram of the mounting procedure and nozzle shape of an embodiment of the hydraulic blind jig of the present invention; The figure is an explanatory view of the jig, where A shows a plan view and the mouth side shows a front view. 1'... Blind plate, 2'... Welded part, 3'... Gas cutting, 4'... Extra length, 5'... Bevel shape, 1... Nozzle holder, 2... ...Tapered part, 3...Polling part, 4...
・Blind plate, 5... Packing groove, 6... Packing, 7.
...Connection bolt, 8...Support rod, 9...Nut.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内周部にテーパ部を設けた管台と、同テーバ部に当接す
るテーパ部にパツキンを設けた盲板と、同盲板の連結ボ
ルトに係合された支持棒と、同支持棒を管台に密着させ
るナツトとにより構成されることを特徴とする水圧用盲
治具。A nozzle head with a tapered part on the inner circumference, a blind plate with a gasket on the tapered part that abuts the taper part, a support rod that is engaged with a connecting bolt of the blind plate, and a support rod that connects the support rod to the pipe. A blind jig for hydraulic pressure comprising a nut that is brought into close contact with a table.
JP16618482U 1982-11-04 1982-11-04 Blind jig for water pressure Pending JPS5971143U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16618482U JPS5971143U (en) 1982-11-04 1982-11-04 Blind jig for water pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16618482U JPS5971143U (en) 1982-11-04 1982-11-04 Blind jig for water pressure

Publications (1)

Publication Number Publication Date
JPS5971143U true JPS5971143U (en) 1984-05-15

Family

ID=30363885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16618482U Pending JPS5971143U (en) 1982-11-04 1982-11-04 Blind jig for water pressure

Country Status (1)

Country Link
JP (1) JPS5971143U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102384873A (en) * 2011-06-23 2012-03-21 上海锅炉厂有限公司 Hydrostatic test device used for large-diameter thick-wall pipe joint and hydrostatic test method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102384873A (en) * 2011-06-23 2012-03-21 上海锅炉厂有限公司 Hydrostatic test device used for large-diameter thick-wall pipe joint and hydrostatic test method thereof

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