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
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 2
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
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)
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.
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)
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 |
-
1985
- 1985-05-27 JP JP1985079131U patent/JPS61195471U/ja active Pending
Cited By (2)
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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