JPS5834049U - Ultrasonic flaw detection equipment - Google Patents

Ultrasonic flaw detection equipment

Info

Publication number
JPS5834049U
JPS5834049U JP1981127824U JP12782481U JPS5834049U JP S5834049 U JPS5834049 U JP S5834049U JP 1981127824 U JP1981127824 U JP 1981127824U JP 12782481 U JP12782481 U JP 12782481U JP S5834049 U JPS5834049 U JP S5834049U
Authority
JP
Japan
Prior art keywords
drain
flaw detection
ultrasonic flaw
detection equipment
pressure vessel
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
JP1981127824U
Other languages
Japanese (ja)
Inventor
純一 金子
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP1981127824U priority Critical patent/JPS5834049U/en
Publication of JPS5834049U publication Critical patent/JPS5834049U/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Monitoring And Testing Of Nuclear Reactors (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 the drawing]

第１図は従来の下鏡溶接部の超音波探傷装置を示す縦断
面図、第２図は本考案の超音波探傷装置の一実施例を示
す縦断面図、第３図は本考案に係るトレイの構造を示す
断面図である。 １・・・原子炉圧力容器、５・・・スカート、６・・・
レール、７・・・自動超音波探傷駆動装置、８・・・ア
ーム、９・・・探触子、１０・・・水パイプ、２１・・
・トレイ、２２・・・ドレンライン、２３・・・ドレン
ポット、２４・・・ポンプ。Fig. 1 is a longitudinal cross-sectional view showing a conventional ultrasonic flaw detection device for a welded portion under a mirror, Fig. 2 is a longitudinal cross-sectional view showing an embodiment of the ultrasonic flaw detection device of the present invention, and Fig. 3 is a longitudinal cross-sectional view showing an embodiment of the ultrasonic flaw detection device of the present invention. FIG. 3 is a cross-sectional view showing the structure of the tray. 1...Reactor pressure vessel, 5...Skirt, 6...
Rail, 7... Automatic ultrasonic flaw detection drive device, 8... Arm, 9... Probe, 10... Water pipe, 21...
・Tray, 22...Drain line, 23...Drain pot, 24...Pump.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 原子炉圧力容器の下部外側を探傷する超音波探触子と、
この原子炉圧力容器の下部周面に円環状に設けられたト
レイと、このトレ肩千連通接続されたドレンラインと、
このドレンラインから流下するドレン水を受容するドレ
ンポットと、このドレンポットに貯溜したドレン水を前
記超音波探触子に供給する水供給手段とを具備してなる
超音波探傷装置。an ultrasonic probe that detects flaws on the outside of the lower part of the reactor pressure vessel;
A tray provided in an annular shape on the lower peripheral surface of the reactor pressure vessel, a drain line connected to the shoulder of the tray,
An ultrasonic flaw detection apparatus comprising: a drain pot that receives drain water flowing down from the drain line; and a water supply means that supplies the drain water stored in the drain pot to the ultrasonic probe.
JP1981127824U 1981-08-31 1981-08-31 Ultrasonic flaw detection equipment Pending JPS5834049U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981127824U JPS5834049U (en) 1981-08-31 1981-08-31 Ultrasonic flaw detection equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981127824U JPS5834049U (en) 1981-08-31 1981-08-31 Ultrasonic flaw detection equipment

Publications (1)

Publication Number Publication Date
JPS5834049U true JPS5834049U (en) 1983-03-05

Family

ID=29921538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981127824U Pending JPS5834049U (en) 1981-08-31 1981-08-31 Ultrasonic flaw detection equipment

Country Status (1)

Country Link
JP (1) JPS5834049U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6033026U (en) * 1983-08-12 1985-03-06 昭和プロダクツ株式会社 can lid
JPS60123330U (en) * 1984-01-31 1985-08-20 昭和プロダクツ株式会社 Metal lid with a closing sheet at the opening
JPS61169070U (en) * 1985-12-19 1986-10-20

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6033026U (en) * 1983-08-12 1985-03-06 昭和プロダクツ株式会社 can lid
JPS60123330U (en) * 1984-01-31 1985-08-20 昭和プロダクツ株式会社 Metal lid with a closing sheet at the opening
JPH0234187Y2 (en) * 1984-01-31 1990-09-13
JPS61169070U (en) * 1985-12-19 1986-10-20

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