JPS5964565U - magnetic flaw detector - Google Patents

magnetic flaw detector

Info

Publication number
JPS5964565U
JPS5964565U JP16068882U JP16068882U JPS5964565U JP S5964565 U JPS5964565 U JP S5964565U JP 16068882 U JP16068882 U JP 16068882U JP 16068882 U JP16068882 U JP 16068882U JP S5964565 U JPS5964565 U JP S5964565U
Authority
JP
Japan
Prior art keywords
pipe
telescoping
wall
iron
flaw detector
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.)
Granted
Application number
JP16068882U
Other languages
Japanese (ja)
Other versions
JPH0328370Y2 (en
Inventor
基之 古賀
Original Assignee
株式会社ハツコ−
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 株式会社ハツコ− filed Critical 株式会社ハツコ−
Priority to JP16068882U priority Critical patent/JPS5964565U/en
Publication of JPS5964565U publication Critical patent/JPS5964565U/en
Application granted granted Critical
Publication of JPH0328370Y2 publication Critical patent/JPH0328370Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (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) [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図は本考案の一実施例を示す正面図、第２図は一部
を破断して示した同側面図である。 １．１′・・・・・・走行台車、１１・・・・・・軸受
部、１２・・・・・・脚筒、１３・・・・・・キャスタ
、１４・・・・・・脚軸、１５・・・・・・蝶ねじ、２
・・・・・・水平軸、３・・・・・・シリンダ、４・・
・・・・伸縮ロッド、５・・・・・・磁気ヘッド、５ａ
。 ５ｂ・・・・・・ハウジング、５ｃ・・・・・・ローラ
、６・・・・・・ブラケット、７・・・・・・検知光線
照射機構、７ａ・・・・・・照射窓、８・・・・・・ハ
ンドルボス、９・・・・・・ハンドル、２１・・・・・
・コード、２２・・・・・・電気制御機構。FIG. 1 is a front view showing an embodiment of the present invention, and FIG. 2 is a partially cutaway side view of the same. 1.1'...Traveling trolley, 11...Bearing section, 12...Leg cylinder, 13...Casters, 14...Legs Shaft, 15...Thumb screw, 2
...Horizontal axis, 3...Cylinder, 4...
...Extendable rod, 5...Magnetic head, 5a
. 5b... Housing, 5c... Roller, 6... Bracket, 7... Detection light irradiation mechanism, 7a... Irradiation window, 8 ...Handle boss, 9...Handle, 21...
・Code, 22... Electric control mechanism.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 管内壁で局部的に磁化させて、これに検知光線を当て、
管内壁における損傷個処を探知するものにおいて、管内
を管方向に沿って走行する前後一対の走行台車を有し、
該台車間に管の半径方向に延びる伸縮ロンドを旋回可能
に枢支し、上記伸縮ロンド先端に磁気ヘッドを設けると
共に、上記磁気ヘッドに追随して検知光線を管内壁に照
射する機構を上記伸縮ロンドに併設し、上記伸縮ロンド
の転向操作を走行台車の一端側で行えるようにハンドル
を設けてなることを特徴とした磁気探傷機。The inner wall of the tube is locally magnetized and a detection beam is applied to it.
A device for detecting damaged areas on the inner wall of a pipe, which has a pair of front and rear running carts that run inside the pipe along the direction of the pipe,
A telescoping iron extending in the radial direction of the pipe is rotatably supported between the carts, a magnetic head is provided at the tip of the telescoping iron, and a mechanism for irradiating the inner wall of the pipe with a detection beam following the magnetic head is attached to the telescoping iron. A magnetic flaw detector characterized by being attached to a rond and provided with a handle so that the reversing operation of the telescopic rond can be performed at one end of a traveling cart.
JP16068882U 1982-10-22 1982-10-22 magnetic flaw detector Granted JPS5964565U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16068882U JPS5964565U (en) 1982-10-22 1982-10-22 magnetic flaw detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16068882U JPS5964565U (en) 1982-10-22 1982-10-22 magnetic flaw detector

Publications (2)

Publication Number Publication Date
JPS5964565U true JPS5964565U (en) 1984-04-28
JPH0328370Y2 JPH0328370Y2 (en) 1991-06-18

Family

ID=30353361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16068882U Granted JPS5964565U (en) 1982-10-22 1982-10-22 magnetic flaw detector

Country Status (1)

Country Link
JP (1) JPS5964565U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6385441A (en) * 1986-09-30 1988-04-15 Jgc Corp In-tube inspection probe
JPS6390758A (en) * 1986-10-03 1988-04-21 Tokyo Electric Power Co Inc:The In-tube inspection device
JP2016141185A (en) * 2015-01-30 2016-08-08 日立Ｇｅニュークリア・エナジー株式会社 Piping inside moving and surveying device and operation method of the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332085A (en) * 1976-09-06 1978-03-25 Kraftwerk Union Ag Operating device for inspection of bended pipe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332085A (en) * 1976-09-06 1978-03-25 Kraftwerk Union Ag Operating device for inspection of bended pipe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6385441A (en) * 1986-09-30 1988-04-15 Jgc Corp In-tube inspection probe
JPS6390758A (en) * 1986-10-03 1988-04-21 Tokyo Electric Power Co Inc:The In-tube inspection device
JP2016141185A (en) * 2015-01-30 2016-08-08 日立Ｇｅニュークリア・エナジー株式会社 Piping inside moving and surveying device and operation method of the same

Also Published As

Publication number Publication date
JPH0328370Y2 (en) 1991-06-18

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