JPH0184060U - - Google Patents
Info
- Publication number
- JPH0184060U JPH0184060U JP1987179926U JP17992687U JPH0184060U JP H0184060 U JPH0184060 U JP H0184060U JP 1987179926 U JP1987179926 U JP 1987179926U JP 17992687 U JP17992687 U JP 17992687U JP H0184060 U JPH0184060 U JP H0184060U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- welded part
- inspection device
- view
- protrudes
- 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
- 238000007689 inspection Methods 0.000 claims description 6
- 230000005674 electromagnetic induction Effects 0.000 claims 1
- 238000007665 sagging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02872—Pressure
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Description
第１図は、本考案に係る配管溶接部の検査装置
の一実施例におけるセンサ１０付近の縦断面図、
第２図は第１図における検査装置の全体図、第３
図は第２図の―線に沿う断面図、第４図は第
２図におけるブロツク７の拡大図、第５図はその
正面図、第６図は本考案の検査装置の一実施例を
蒸気発生器２１の管１に適用した状態を示すモデ
ル図である。
１……管、２……溶接部、２ａ……たれ込み部
、３……溶接部検査装置、４……ケーブル、５…
…コネクタ、６……駆動機構、７……ブロツク、
８，９……超音波探触子、１０……センサ、１１
……駆動モータ、１２，１３……フレキシブルシ
ヤフト、１４……枠体、１５……リードスクリユ
ー、１６，１７，１９……スプリング、１８……
スリツプリング、２０……調芯フイン、２１……
蒸気発生器。
FIG. 1 is a longitudinal cross-sectional view of the vicinity of a sensor 10 in an embodiment of a pipe weld inspection device according to the present invention;
Figure 2 is an overall view of the inspection equipment in Figure 1;
The figure is a sectional view taken along line - in Figure 2, Figure 4 is an enlarged view of block 7 in Figure 2, Figure 5 is a front view thereof, and Figure 6 shows an embodiment of the inspection device of the present invention. FIG. 2 is a model diagram showing a state in which the generator 21 is applied to the tube 1; DESCRIPTION OF SYMBOLS 1... Pipe, 2... Welded part, 2a... Drooping part, 3... Welded part inspection device, 4... Cable, 5...
...Connector, 6...Drive mechanism, 7...Block,
8, 9... Ultrasonic probe, 10... Sensor, 11
... Drive motor, 12, 13 ... Flexible shaft, 14 ... Frame, 15 ... Lead screw, 16, 17, 19 ... Spring, 18 ...
Slip ring, 20... Alignment fin, 21...
steam generator.
Claims (1)
を非破壊検査する検査器と、管内に突出した溶接
部のたれ込み部を電磁誘導作用によつて検知する
磁気センサとを設けたことを特徴とする配管溶接
部の検査装置。 It is characterized by the fact that the tip of the cable inserted into the pipe is equipped with an inspection device for non-destructively testing the welded part of the pipe, and a magnetic sensor that uses electromagnetic induction to detect the sagging part of the welded part that protrudes into the pipe. Inspection equipment for piping welds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179926U JPH0184060U (en) | 1987-11-26 | 1987-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179926U JPH0184060U (en) | 1987-11-26 | 1987-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0184060U true JPH0184060U (en) | 1989-06-05 |
Family
ID=31471466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987179926U Pending JPH0184060U (en) | 1987-11-26 | 1987-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0184060U (en) |
-
1987
- 1987-11-26 JP JP1987179926U patent/JPH0184060U/ja active Pending
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