WO2012141468A3 - 관로 맵핑장치 - Google Patents

관로 맵핑장치 Download PDF

Info

Publication number
WO2012141468A3
WO2012141468A3 PCT/KR2012/002688 KR2012002688W WO2012141468A3 WO 2012141468 A3 WO2012141468 A3 WO 2012141468A3 KR 2012002688 W KR2012002688 W KR 2012002688W WO 2012141468 A3 WO2012141468 A3 WO 2012141468A3
Authority
WO
WIPO (PCT)
Prior art keywords
pipeline
mapping device
disclosed
electronic components
pipeline mapping
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.)
Ceased
Application number
PCT/KR2012/002688
Other languages
English (en)
French (fr)
Other versions
WO2012141468A2 (ko
WO2012141468A4 (ko
Inventor
민경수
박상봉
이경섭
김동현
오경석
박혁성
천문숙
주동성
백종은
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.)
Water Resources Engineering Corp
Robogen Co Ltd
Original Assignee
Water Resources Engineering Corp
Robogen Co Ltd
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 Water Resources Engineering Corp, Robogen Co Ltd filed Critical Water Resources Engineering Corp
Publication of WO2012141468A2 publication Critical patent/WO2012141468A2/ko
Publication of WO2012141468A3 publication Critical patent/WO2012141468A3/ko
Publication of WO2012141468A4 publication Critical patent/WO2012141468A4/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/12—Installations enabling inspection personnel to drive along sewer canals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • F16L55/48—Indicating the position of the pig or mole in the pipe or conduit
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C7/00—Tracing profiles
    • G01C7/06—Tracing profiles of cavities, e.g. tunnels
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Multimedia (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

관로를 따라 이동하면서 관로를 3차원으로 맵핑하기 위한 데이터를 획득하는 각종 전장품이 장착된 관로 맵핑장치가 개시된다. 개시된 관로 맵핑장치는 상호 전기적으로 연결된 적어도 2 이상의 피그가 탄력적으로 굴절 가능하게 연결되며, 상기 각 피그에 각종 전장품을 분배 설치하는 것을 특징으로 한다.
PCT/KR2012/002688 2011-04-11 2012-04-09 관로 맵핑장치 Ceased WO2012141468A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0033229 2011-04-11
KR1020110033229A KR20120115743A (ko) 2011-04-11 2011-04-11 관로 맵핑장치

Publications (3)

Publication Number Publication Date
WO2012141468A2 WO2012141468A2 (ko) 2012-10-18
WO2012141468A3 true WO2012141468A3 (ko) 2013-01-10
WO2012141468A4 WO2012141468A4 (ko) 2013-02-28

Family

ID=47009817

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/002688 Ceased WO2012141468A2 (ko) 2011-04-11 2012-04-09 관로 맵핑장치

Country Status (2)

Country Link
KR (1) KR20120115743A (ko)
WO (1) WO2012141468A2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9921123B2 (en) 2015-03-27 2018-03-20 Water Resources Facilities & Maintenance Co., Ltd. Pipe mapping probe apparatus for searching pipe route position
US11137764B2 (en) 2019-04-15 2021-10-05 International Business Machines Corporation Recharging for autonomous in-pipe vehicles
US12474008B2 (en) 2022-11-07 2025-11-18 Ge Infrastructure Technology Llc System and method including sensor array for characterization of conduits

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08282479A (ja) * 1995-04-04 1996-10-29 Cosmo Eng Kk 管内走行ピグにおける双方向走行装置
JP2001349844A (ja) * 2000-06-07 2001-12-21 Tokyo Gas Co Ltd 管内検査装置
JP2001349846A (ja) * 2000-06-12 2001-12-21 Tokyo Gas Co Ltd 管内検査装置の円周方向角度検出方法
JP2002029415A (ja) * 2000-07-12 2002-01-29 Tokyo Gas Co Ltd 管内走行装置
KR20090008796A (ko) * 2007-07-19 2009-01-22 수자원기술 주식회사 지하 매설관의 3차원 지리정보 획득장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08282479A (ja) * 1995-04-04 1996-10-29 Cosmo Eng Kk 管内走行ピグにおける双方向走行装置
JP2001349844A (ja) * 2000-06-07 2001-12-21 Tokyo Gas Co Ltd 管内検査装置
JP2001349846A (ja) * 2000-06-12 2001-12-21 Tokyo Gas Co Ltd 管内検査装置の円周方向角度検出方法
JP2002029415A (ja) * 2000-07-12 2002-01-29 Tokyo Gas Co Ltd 管内走行装置
KR20090008796A (ko) * 2007-07-19 2009-01-22 수자원기술 주식회사 지하 매설관의 3차원 지리정보 획득장치

Also Published As

Publication number Publication date
KR20120115743A (ko) 2012-10-19
WO2012141468A2 (ko) 2012-10-18
WO2012141468A4 (ko) 2013-02-28

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