JPS60179853U - Weld line detection device - Google Patents

Weld line detection device

Info

Publication number
JPS60179853U
JPS60179853U JP6520184U JP6520184U JPS60179853U JP S60179853 U JPS60179853 U JP S60179853U JP 6520184 U JP6520184 U JP 6520184U JP 6520184 U JP6520184 U JP 6520184U JP S60179853 U JPS60179853 U JP S60179853U
Authority
JP
Japan
Prior art keywords
detection device
line detection
moving jig
weld line
guide rail
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
JP6520184U
Other languages
Japanese (ja)
Inventor
健一 清水
Original Assignee
出光石油化学株式会社
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 出光石油化学株式会社 filed Critical 出光石油化学株式会社
Priority to JP6520184U priority Critical patent/JPS60179853U/en
Publication of JPS60179853U publication Critical patent/JPS60179853U/en
Pending legal-status Critical Current

Links

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) [Summary] 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図は本考案に係る溶接線検知装置の一実施例を示す
縦断面図、第２図はその斜視図、第３図Ａはその連続測
定の記録波形の図、Ｂはそれに対応して描かれた被測定
被覆配管の斜視図である。 １・・・配管、２・・・被覆材、３．−３・・・案内レ
ール、４・・・移動治具、５・・・線源、６・・・セン
サー、１０・・・溶接線、１１・・・変化波形。Fig. 1 is a longitudinal sectional view showing an embodiment of the weld line detection device according to the present invention, Fig. 2 is a perspective view thereof, Fig. 3 A is a diagram of recorded waveforms of continuous measurement, and B is a corresponding diagram. FIG. 2 is a perspective view of a drawn coated piping to be measured. 1... Piping, 2... Covering material, 3. -3... Guide rail, 4... Moving jig, 5... Radiation source, 6... Sensor, 10... Welding line, 11... Changing waveform.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）被覆材により被覆された配管の近傍でその軸方向
に延設された案内レールと、この案内レール上を移動可
能にされた移動治具と、この移動治具に支持されるとと
もに前記被覆配管を挟んで対向位置に配置された線源お
よびセンサーとを具備したことを特徴とする溶接線検知
装置。(1) A guide rail extending in the axial direction near the piping covered with a covering material, a moving jig that is movable on the guide rail, and a moving jig that is supported by the moving jig and A welding line detection device characterized by comprising a radiation source and a sensor arranged at opposite positions across a covered pipe. （２）実用新案登録請求の範囲第１項において、前記移
動治具は、索引条物により駆動されることを特徴とする
溶接線検知装置。(2) Utility Model Registration The welding line detection device according to claim 1, wherein the moving jig is driven by a guide strip.
JP6520184U 1984-05-03 1984-05-03 Weld line detection device Pending JPS60179853U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6520184U JPS60179853U (en) 1984-05-03 1984-05-03 Weld line detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6520184U JPS60179853U (en) 1984-05-03 1984-05-03 Weld line detection device

Publications (1)

Publication Number Publication Date
JPS60179853U true JPS60179853U (en) 1985-11-29

Family

ID=30596983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6520184U Pending JPS60179853U (en) 1984-05-03 1984-05-03 Weld line detection device

Country Status (1)

Country Link
JP (1) JPS60179853U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009080055A (en) * 2007-09-27 2009-04-16 Hitachi Ltd Method for inspecting pipe and radiographic non-destructive inspection apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5468991A (en) * 1977-11-11 1979-06-02 Furukawa Electric Co Ltd:The Supervision of piped power cable by radiation
JPS59126941A (en) * 1983-01-10 1984-07-21 Hitachi Zosen Hihakai Kensa Kk Detection method of welded part of coated piping

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5468991A (en) * 1977-11-11 1979-06-02 Furukawa Electric Co Ltd:The Supervision of piped power cable by radiation
JPS59126941A (en) * 1983-01-10 1984-07-21 Hitachi Zosen Hihakai Kensa Kk Detection method of welded part of coated piping

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009080055A (en) * 2007-09-27 2009-04-16 Hitachi Ltd Method for inspecting pipe and radiographic non-destructive inspection apparatus

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