KR20230002809A - 관 갱생 공법 - Google Patents

관 갱생 공법 Download PDF

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Publication number
KR20230002809A
KR20230002809A KR1020227040147A KR20227040147A KR20230002809A KR 20230002809 A KR20230002809 A KR 20230002809A KR 1020227040147 A KR1020227040147 A KR 1020227040147A KR 20227040147 A KR20227040147 A KR 20227040147A KR 20230002809 A KR20230002809 A KR 20230002809A
Authority
KR
South Korea
Prior art keywords
segment
pipe
clamp member
plate
cutout
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
KR1020227040147A
Other languages
English (en)
Korean (ko)
Inventor
타카오 카미야마
토모키 카라시마
마코토 이시다
Original Assignee
가부시키가이샤 쇼난 고세이쥬시 세이사쿠쇼
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 가부시키가이샤 쇼난 고세이쥬시 세이사쿠쇼 filed Critical 가부시키가이샤 쇼난 고세이쥬시 세이사쿠쇼
Publication of KR20230002809A publication Critical patent/KR20230002809A/ko
Ceased legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/04—Pipes or fittings specially adapted to sewers
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/06—Methods of, or installations for, laying sewer pipes
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
    • F16B19/02—Bolts or sleeves for positioning of machine parts, e.g. notched taper pins, fitting pins, sleeves, eccentric positioning rings
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/14—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using wedges
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
    • 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
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • 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
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1657—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section lengths of rigid pipe being inserted
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/22—Pipes composed of a plurality of segments
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/06—Methods of, or installations for, laying sewer pipes
    • E03F2003/065—Refurbishing of sewer pipes, e.g. by coating, lining
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/50—Flanged connections
    • F16B2200/509—Flanged connections clamped

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Pipe Accessories (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
KR1020227040147A 2020-07-27 2021-05-21 관 갱생 공법 Ceased KR20230002809A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020126405 2020-07-27
JPJP-P-2020-126405 2020-07-27
PCT/JP2021/019440 WO2022024519A1 (ja) 2020-07-27 2021-05-21 管更生工法

Publications (1)

Publication Number Publication Date
KR20230002809A true KR20230002809A (ko) 2023-01-05

Family

ID=80037965

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227040147A Ceased KR20230002809A (ko) 2020-07-27 2021-05-21 관 갱생 공법

Country Status (8)

Country Link
US (1) US20240035608A1 (https=)
EP (1) EP4137730A4 (https=)
JP (1) JPWO2022024519A1 (https=)
KR (1) KR20230002809A (https=)
CN (1) CN115698571A (https=)
AU (1) AU2021315123A1 (https=)
TW (1) TW202217179A (https=)
WO (1) WO2022024519A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011012803A (ja) 2009-06-03 2011-01-20 Shonan Plastic Mfg Co Ltd 既設管の更生工法
JP2016176571A (ja) 2015-03-20 2016-10-06 株式会社湘南合成樹脂製作所 更生管の位置調整用スペーサ及びこれを用いた位置調整方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US352398A (en) * 1886-11-09 Geoeges couloe
US1185402A (en) * 1916-02-11 1916-05-30 Frank H Hopkins Collar-lock.
US1446080A (en) * 1922-03-24 1923-02-20 Zilliox John Method of making key bolts
US1519308A (en) * 1924-02-23 1924-12-16 Andrew W Hood Bolt
US1776007A (en) * 1927-08-20 1930-09-16 Keybolt Appliance Co Key bolt
US1843925A (en) * 1927-11-18 1932-02-09 Karl F W Kempf Key-bolt
US1815098A (en) * 1931-01-03 1931-07-21 Albert C Earhart Bolt substitute
US2094779A (en) * 1936-02-28 1937-10-05 Vernon H Donaldson Clamping device
US2257962A (en) * 1940-06-21 1941-10-07 Merle E Kemper Bolt and wedge assembly
US2560525A (en) * 1946-09-28 1951-07-10 Falk Corp Anchor stud
US4240322A (en) * 1977-12-31 1980-12-23 Lothar Teske Wedge-pin fastener
DE3502959C2 (de) * 1985-01-30 1994-09-15 Boegle Kg Wilhelm Keil zur Anwendung an Lattenunterkonstruktionen von Wandungsverkleidungen
GB2170544A (en) * 1985-02-05 1986-08-06 Ega Ltd Clip fastenings for troughing
GB2188968B (en) * 1986-04-01 1990-04-18 Hanley Precision Tools Spacing plates
JPH0510076Y2 (https=) * 1987-12-16 1993-03-11
JP3450910B2 (ja) * 1994-09-27 2003-09-29 大日本土木株式会社 セグメント継手
JP4287956B2 (ja) * 1999-09-08 2009-07-01 株式会社アイ．エヌ．ジー セグメントの継手構造
DE202004002953U1 (de) * 2004-02-26 2004-04-29 Winkler, Wilhelm Verbindungseinheit
JP2005264635A (ja) * 2004-03-22 2005-09-29 Shonan Plastic Mfg Co Ltd 更生管用セグメント部材
JP2005299711A (ja) * 2004-04-07 2005-10-27 Shonan Plastic Mfg Co Ltd 更生管及びその敷設方法
JP2005308010A (ja) * 2004-04-19 2005-11-04 Shonan Plastic Mfg Co Ltd 更生管用セグメント部材
GB2417720A (en) * 2004-09-07 2006-03-08 David Hoy Chock or cradle apparatus for supporting goods
CN102848120B (zh) * 2012-09-17 2015-07-15 宜宾普什联动科技有限公司 一种免刮内裆的辅助工装及内裆加工方法
JP6017254B2 (ja) * 2012-10-10 2016-10-26 株式会社湘南合成樹脂製作所 更生管用セグメントおよび管更生工法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011012803A (ja) 2009-06-03 2011-01-20 Shonan Plastic Mfg Co Ltd 既設管の更生工法
JP2016176571A (ja) 2015-03-20 2016-10-06 株式会社湘南合成樹脂製作所 更生管の位置調整用スペーサ及びこれを用いた位置調整方法

Also Published As

Publication number Publication date
WO2022024519A1 (ja) 2022-02-03
TW202217179A (zh) 2022-05-01
JPWO2022024519A1 (https=) 2022-02-03
US20240035608A1 (en) 2024-02-01
EP4137730A1 (en) 2023-02-22
CN115698571A (zh) 2023-02-03
EP4137730A4 (en) 2023-10-25
AU2021315123A1 (en) 2023-01-19

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Patent event date: 20221116

Patent event code: PA01051R01D

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PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20240725

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20250425

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D