JPS58116661U - Bore inspection device - Google Patents

Bore inspection device

Info

Publication number
JPS58116661U
JPS58116661U JP1270482U JP1270482U JPS58116661U JP S58116661 U JPS58116661 U JP S58116661U JP 1270482 U JP1270482 U JP 1270482U JP 1270482 U JP1270482 U JP 1270482U JP S58116661 U JPS58116661 U JP S58116661U
Authority
JP
Japan
Prior art keywords
bore
main body
motor
inspection device
ice chamber
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
JP1270482U
Other languages
Japanese (ja)
Other versions
JPH0219731Y2 (en
Inventor
合田　忠和
西岡　憲章
古賀　昭彦
鋭 都築
Original Assignee
関西電力株式会社
三菱重工業株式会社
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 関西電力株式会社, 三菱重工業株式会社 filed Critical 関西電力株式会社
Priority to JP1270482U priority Critical patent/JPS58116661U/en
Publication of JPS58116661U publication Critical patent/JPS58116661U/en
Application granted granted Critical
Publication of JPH0219731Y2 publication Critical patent/JPH0219731Y2/ja
Granted legal-status Critical Current

Links

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
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (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図は従来のリア検査装置の断面−、第２図は同正面
図、第３図は本考案の一実施例を示すボア検査装置の断
面図、第４図は第３図のＩＶ−ＩＶ線に沿って見た同正
面図、第５図は第３図のＡ部拡大断面図、第６図は第３
図のＢ蔀を拡大した探触子ヘラ干の断面図、第７図は同
正面図である。FIG. 1 is a cross-sectional view of a conventional rear inspection device, FIG. 2 is a front view thereof, FIG. 3 is a cross-sectional view of a bore inspection device showing an embodiment of the present invention, and FIG. 4 is a cross-sectional view of the conventional rear inspection device. 5 is an enlarged sectional view of section A in FIG. 3, and FIG. 6 is an enlarged sectional view of section A in FIG. 3.
FIG. 7 is a cross-sectional view of the probe spatula with enlarged section B in the figure, and FIG. 7 is a front view of the same.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ボア内に挿入して探傷するボア検査装置において、外周
に保持機構を装着した本体ケースと、該本体ケース内に
コイルばねを介して進退自在に設けたスライドケースと
、該スライドケースに回転自在に設けた探触子ヘッドと
を具備し、上記本体ケースの保持機構は、シリンダピス
トンで屈曲スるアームと該アームの屈曲で突没するクラ
ンプシュとを設けて、該クランプシュー杏ボア内面に押
圧するようになし、かつ上記スライドケースは、探触子
ホルダー回転用モーターとスライドケース進退用モータ
ーとを内蔵し、各モーターの電力引出線を上記コイルば
ねに沿わせて結束してなり、更に上記接触子ヘッドは、
探触子と検査面との間に形成した氷室と、該氷室内に設
けた進路変更用′反射鏡と、上記検査面に取付けた水封
用薄膜と、氷室に内圧をかける圧ガコンペンセータとを
設けてなるボア検査装置。A bore inspection device that is inserted into a bore for flaw detection includes a main body case equipped with a holding mechanism on the outer periphery, a slide case provided within the main body case so as to be movable forward and backward via a coil spring, and a rotatable The holding mechanism for the main body case includes an arm that is bent by the cylinder piston and a clamp shoe that protrudes and retracts when the arm is bent, and the clamp shoe is pressed against the inner surface of the apricot bore. The slide case has a built-in motor for rotating the probe holder and a motor for advancing and retracting the slide case, and the power lead wires of each motor are bundled along the coil spring, and The contact head is
An ice chamber formed between the probe and the inspection surface, a course changing reflector provided within the ice chamber, a water seal thin film attached to the inspection surface, and a pressure gas compensator that applies internal pressure to the ice chamber. A bore inspection device equipped with a
JP1270482U 1982-02-01 1982-02-01 Bore inspection device Granted JPS58116661U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1270482U JPS58116661U (en) 1982-02-01 1982-02-01 Bore inspection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1270482U JPS58116661U (en) 1982-02-01 1982-02-01 Bore inspection device

Publications (2)

Publication Number Publication Date
JPS58116661U true JPS58116661U (en) 1983-08-09
JPH0219731Y2 JPH0219731Y2 (en) 1990-05-30

Family

ID=30025257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1270482U Granted JPS58116661U (en) 1982-02-01 1982-02-01 Bore inspection device

Country Status (1)

Country Link
JP (1) JPS58116661U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60137369U (en) * 1984-02-23 1985-09-11 株式会社東芝 Probe support device
JPS60213581A (en) * 1984-04-05 1985-10-25 Mitsubishi Heavy Ind Ltd Pipe inside travel device
JPS62137264A (en) * 1985-12-11 1987-06-20 株式会社シーエックスアール Horizontal self-propelling device in tunnel
JPS62257053A (en) * 1986-04-22 1987-11-09 ザ・バブコツク・アンド・ウイルコツクス・カンパニ− Scanner and method for inspecting tube hole of header
JP2010044015A (en) * 2008-08-18 2010-02-25 Toshiba Corp Device and method for detecting ultrasonic flaw in-jet pump
JP2012008039A (en) * 2010-06-25 2012-01-12 Mitsubishi Heavy Ind Ltd Inspection device for inner surface of pipe
JP2015197447A (en) * 2015-08-03 2015-11-09 エム・エムブリッジ株式会社 Flaw detector and flaw detection system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52134489A (en) * 1976-05-04 1977-11-10 Mitsubishi Heavy Ind Ltd Device to shift object within tubing
JPS53151905U (en) * 1978-02-17 1978-11-30

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52134489A (en) * 1976-05-04 1977-11-10 Mitsubishi Heavy Ind Ltd Device to shift object within tubing
JPS53151905U (en) * 1978-02-17 1978-11-30

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60137369U (en) * 1984-02-23 1985-09-11 株式会社東芝 Probe support device
JPS60213581A (en) * 1984-04-05 1985-10-25 Mitsubishi Heavy Ind Ltd Pipe inside travel device
JPS62137264A (en) * 1985-12-11 1987-06-20 株式会社シーエックスアール Horizontal self-propelling device in tunnel
JPS62257053A (en) * 1986-04-22 1987-11-09 ザ・バブコツク・アンド・ウイルコツクス・カンパニ− Scanner and method for inspecting tube hole of header
JP2010044015A (en) * 2008-08-18 2010-02-25 Toshiba Corp Device and method for detecting ultrasonic flaw in-jet pump
JP2012008039A (en) * 2010-06-25 2012-01-12 Mitsubishi Heavy Ind Ltd Inspection device for inner surface of pipe
JP2015197447A (en) * 2015-08-03 2015-11-09 エム・エムブリッジ株式会社 Flaw detector and flaw detection system

Also Published As

Publication number Publication date
JPH0219731Y2 (en) 1990-05-30

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