JPS60179837U - Water pressure test jig for boiler - Google Patents

Water pressure test jig for boiler

Info

Publication number
JPS60179837U
JPS60179837U JP6579384U JP6579384U JPS60179837U JP S60179837 U JPS60179837 U JP S60179837U JP 6579384 U JP6579384 U JP 6579384U JP 6579384 U JP6579384 U JP 6579384U JP S60179837 U JPS60179837 U JP S60179837U
Authority
JP
Japan
Prior art keywords
boiler
test jig
water pressure
pressure test
main body
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
JP6579384U
Other languages
Japanese (ja)
Other versions
JPH0448519Y2 (en
Inventor
牧野　正巳
Original Assignee
藤井　逸夫
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 藤井　逸夫 filed Critical 藤井　逸夫
Priority to JP6579384U priority Critical patent/JPS60179837U/en
Publication of JPS60179837U publication Critical patent/JPS60179837U/en
Application granted granted Critical
Publication of JPH0448519Y2 publication Critical patent/JPH0448519Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Examining Or Testing Airtightness (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) [Abstract] 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図は従来例を示す要部断面説明図、第２図　　。 はこの考案のボイラ用水圧試験治具を分解して示す要部
断面図でａは本体、ｂは保持体、Ｃはスリーブを示す、
第３図および第４図は作用説明図で要部を断面して示す
。FIG. 1 is an explanatory cross-sectional view of main parts showing a conventional example, and FIG. is an exploded cross-sectional view of the main parts of the boiler water pressure test jig of this invention, where a is the main body, b is the holder, and C is the sleeve.
FIGS. 3 and 4 are action explanatory diagrams showing main parts in cross section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中空円筒部′１１とこれに連接する半裁円筒型の本体側
保持体１２とで本体１を形成し、この本体側保持体１２
と他の保持体２とでパイプＰを抱持状に合体させるよう
に両保持体にスリーブ３を挿着し、前記両保持体中空部
にはパイプＰに形成した突条４に遊嵌する形状の凹溝を
形成し、また中空円筒部１１には０リングを担持したプ
ラグ５を進退自在にねじ着したことを特徴とするボイラ
用水圧試験治具。□A main body 1 is formed by a hollow cylindrical portion '11 and a half-cylindrical main body side holder 12 connected thereto, and this main body side holder 12
A sleeve 3 is inserted into both holders so that the pipe P is held together by the other holder 2, and a protrusion 4 formed on the pipe P is loosely fitted into the hollow portion of both holders. A hydraulic test jig for a boiler, characterized in that a concave groove is formed in the shape, and a plug 5 carrying an O-ring is screwed to the hollow cylindrical part 11 so as to be movable forward and backward. □
JP6579384U 1984-05-04 1984-05-04 Water pressure test jig for boiler Granted JPS60179837U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6579384U JPS60179837U (en) 1984-05-04 1984-05-04 Water pressure test jig for boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6579384U JPS60179837U (en) 1984-05-04 1984-05-04 Water pressure test jig for boiler

Publications (2)

Publication Number Publication Date
JPS60179837U true JPS60179837U (en) 1985-11-29
JPH0448519Y2 JPH0448519Y2 (en) 1992-11-16

Family

ID=30598106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6579384U Granted JPS60179837U (en) 1984-05-04 1984-05-04 Water pressure test jig for boiler

Country Status (1)

Country Link
JP (1) JPS60179837U (en)

Also Published As

Publication number Publication date
JPH0448519Y2 (en) 1992-11-16

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