JPS61195471U - - Google Patents

Info

Publication number
JPS61195471U
JPS61195471U JP1985079131U JP7913185U JPS61195471U JP S61195471 U JPS61195471 U JP S61195471U JP 1985079131 U JP1985079131 U JP 1985079131U JP 7913185 U JP7913185 U JP 7913185U JP S61195471 U JPS61195471 U JP S61195471U
Authority
JP
Japan
Prior art keywords
main shaft
pressure vessel
ring
traveling vehicle
supported
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
JP1985079131U
Other languages
Japanese (ja)
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 JP1985079131U priority Critical patent/JPS61195471U/ja
Publication of JPS61195471U publication Critical patent/JPS61195471U/ja
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

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

Description

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

第１図ないし第３図は本考案における原子炉圧
力容器等の超音波探傷装置の一実施例を示すもの
で、第１図は正面図、第２図は第１図の―線
に沿う矢視図、第３図は第１図の鎖線で示す部
分の拡大断面図、第４図は原子炉圧力容器等の超
音波探傷装置における従来例を示す一部を省略し
た斜視図である。 １……支持軸、２……主軸、３……原子炉圧力
容器、４……リングトラツク、５……旋回走行車
、６Ａ，６Ｂ，６Ｃ…縦トラツク、７……往復走
行車、８Ａ，８Ｂ，８Ｃ，８Ｄ…探触子、９……
上部フランジ、１０……めねじ、１２……レール
、１３……ラツク、１４……車輪、１５……ピニ
オン、１６……駆動機構、１７……テレビカメラ
。 Figures 1 to 3 show an embodiment of the ultrasonic flaw detection device for nuclear reactor pressure vessels, etc. according to the present invention. Figure 1 is a front view, and Figure 2 is an arrow taken along the line - in Figure 1. FIG. 3 is an enlarged sectional view of the portion indicated by the chain line in FIG. 1, and FIG. 4 is a partially omitted perspective view showing a conventional example of an ultrasonic flaw detection apparatus for a nuclear reactor pressure vessel or the like. 1... Support shaft, 2... Main shaft, 3... Reactor pressure vessel, 4... Ring track, 5... Turning vehicle, 6A, 6B, 6C... Vertical track, 7... Reciprocating vehicle, 8A, 8B, 8C, 8D...Probe, 9...
Upper flange, 10...Female thread, 12...Rail, 13...Rack, 14...Wheel, 15...Pinion, 16...Drive mechanism, 17...TV camera.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 原子炉圧力容器等の内部中心に固定される主軸
と、該主軸にその軸方向に間隔をおいて配設され
る複数のリングトラツクと、該リングトラツクに
前記主軸と平行に支持されてその回りを旋回可能
な縦トラツクと、該縦トラツクに沿つて移動自在
な走行車と、該走行車に支持されて原子炉圧力容
器等の内周部を探傷する超音波探触子とからなる
原子炉圧力容器等の超音波探傷装置。 A main shaft fixed at the center of the interior of a reactor pressure vessel, etc., a plurality of ring tracks disposed on the main shaft at intervals in the axial direction, and a ring track supported by the ring tracks in parallel with the main shaft and rotating around the main shaft. A nuclear reactor consisting of a vertical track that can rotate, a traveling vehicle that is movable along the vertical track, and an ultrasonic probe that is supported by the traveling vehicle and detects flaws in the inner circumference of a reactor pressure vessel, etc. Ultrasonic flaw detection equipment for pressure vessels, etc.
JP1985079131U 1985-05-27 1985-05-27 Pending JPS61195471U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985079131U JPS61195471U (en) 1985-05-27 1985-05-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985079131U JPS61195471U (en) 1985-05-27 1985-05-27

Publications (1)

Publication Number Publication Date
JPS61195471U true JPS61195471U (en) 1986-12-05

Family

ID=30623755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985079131U Pending JPS61195471U (en) 1985-05-27 1985-05-27

Country Status (1)

Country Link
JP (1) JPS61195471U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002162391A (en) * 2000-11-27 2002-06-07 Ishikawajima Harima Heavy Ind Co Ltd Method and device for inspecting canister lid welded part

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002162391A (en) * 2000-11-27 2002-06-07 Ishikawajima Harima Heavy Ind Co Ltd Method and device for inspecting canister lid welded part
JP4617565B2 (en) * 2000-11-27 2011-01-26 株式会社Ｉｈｉ Canister lid welded inspection method

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