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JPS6428546A - Inspecting device for inside of pipe - Google Patents

Inspecting device for inside of pipe

Info

Publication number
JPS6428546A
JPS6428546A JP18354087A JP18354087A JPS6428546A JP S6428546 A JPS6428546 A JP S6428546A JP 18354087 A JP18354087 A JP 18354087A JP 18354087 A JP18354087 A JP 18354087A JP S6428546 A JPS6428546 A JP S6428546A
Authority
JP
Japan
Prior art keywords
wheel
camera
pipe
winch
cart
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
JP18354087A
Other languages
Japanese (ja)
Other versions
JP2586911B2 (en
Inventor
Kazuto Kurachi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ADETSUKU KK
ASIA KIKO KK
Original Assignee
ADETSUKU KK
ASIA KIKO KK
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 ADETSUKU KK, ASIA KIKO KK filed Critical ADETSUKU KK
Priority to JP62183540A priority Critical patent/JP2586911B2/en
Publication of JPS6428546A publication Critical patent/JPS6428546A/en
Application granted granted Critical
Publication of JP2586911B2 publication Critical patent/JP2586911B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

PURPOSE:To eliminate scratching of the wall surface of a pipe otherwise caused by rubbing even when a cable is forced to touch the inside thereof, by lifting the cable being wound up with a winch provided on a winch wheel. CONSTITUTION:A travelling device is made up of a camera cart 21, a measuring wheel 22, a multiplex communication wheel 23 and a winch wheel 24. The camera cart 21 is positioned at the forefront of the travelling device and a TV camera 3 is carried at the front end thereof to observe internal condition of a penstock 1. The TV camera 3 is switched from direct to side vision and vice versa, has a function of oscillating by 0-90 deg. and zooming, focusing and the like are remotely controlled properly. The body of the camera cart 21 is pivoted rotatably with a wheel arm 5 and a rubber wheel 6 is mounted loosely at the external end thereof to turn on the inner surface of a pipe. An air cylinder 7 pulls the wheel arm 5 against a spring 8 until the rubber wheel 6 abuts the inner surface of the penstock 1.
JP62183540A 1987-07-24 1987-07-24 In-pipe inspection equipment Expired - Fee Related JP2586911B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62183540A JP2586911B2 (en) 1987-07-24 1987-07-24 In-pipe inspection equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62183540A JP2586911B2 (en) 1987-07-24 1987-07-24 In-pipe inspection equipment

Publications (2)

Publication Number Publication Date
JPS6428546A true JPS6428546A (en) 1989-01-31
JP2586911B2 JP2586911B2 (en) 1997-03-05

Family

ID=16137607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62183540A Expired - Fee Related JP2586911B2 (en) 1987-07-24 1987-07-24 In-pipe inspection equipment

Country Status (1)

Country Link
JP (1) JP2586911B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02205890A (en) * 1989-02-03 1990-08-15 Sharp Corp Method for driving display device
JPH02120581U (en) * 1989-03-09 1990-09-28
US5907786A (en) * 1992-11-11 1999-05-25 Mitsubishi Denki Kabushiki Kaisha Process for manufacturing a flip-chip integrated circuit
KR101107404B1 (en) * 2009-11-23 2012-01-19 성균관대학교산학협력단 Long range piping inspection robot
JP2021033092A (en) * 2019-08-26 2021-03-01 学校法人 中央大学 Self-propelled robot
CN113500461A (en) * 2021-09-07 2021-10-15 南通雄泰铜业有限公司 Thickness on-line measuring instrument for copper pipe production line

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100814037B1 (en) 2006-09-20 2008-03-18 대우조선해양 주식회사 Automatic scan type camera device for internal inspection of L & G pipe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58223113A (en) * 1982-06-22 1983-12-24 Koa:Kk Bore hole scanner

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58223113A (en) * 1982-06-22 1983-12-24 Koa:Kk Bore hole scanner

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02205890A (en) * 1989-02-03 1990-08-15 Sharp Corp Method for driving display device
JPH02120581U (en) * 1989-03-09 1990-09-28
US5907786A (en) * 1992-11-11 1999-05-25 Mitsubishi Denki Kabushiki Kaisha Process for manufacturing a flip-chip integrated circuit
KR101107404B1 (en) * 2009-11-23 2012-01-19 성균관대학교산학협력단 Long range piping inspection robot
JP2021033092A (en) * 2019-08-26 2021-03-01 学校法人 中央大学 Self-propelled robot
CN113500461A (en) * 2021-09-07 2021-10-15 南通雄泰铜业有限公司 Thickness on-line measuring instrument for copper pipe production line
CN113500461B (en) * 2021-09-07 2021-11-12 南通雄泰铜业有限公司 Thickness on-line measuring instrument for copper pipe production line

Also Published As

Publication number Publication date
JP2586911B2 (en) 1997-03-05

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees