KR950005509A - 지관라이닝공법 - Google Patents

지관라이닝공법 Download PDF

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Publication number
KR950005509A
KR950005509A KR1019940005001A KR19940005001A KR950005509A KR 950005509 A KR950005509 A KR 950005509A KR 1019940005001 A KR1019940005001 A KR 1019940005001A KR 19940005001 A KR19940005001 A KR 19940005001A KR 950005509 A KR950005509 A KR 950005509A
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KR
South Korea
Prior art keywords
lining material
paper
branch pipe
pipe lining
pipe
Prior art date
Application number
KR1019940005001A
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English (en)
Other versions
KR0178144B1 (ko
Inventor
타카오 카미야마
야수히로 요코시마
시게루 엔도오
Original Assignee
카미야마 미노루
카부시키가이샤 쇼오난고오세이쥬시세이사쿠쇼
야수히로 요코시마
유우겐가이샤 요코시마
시게루 엔도오
카부시키가이샤 겟토
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 카미야마 미노루, 카부시키가이샤 쇼오난고오세이쥬시세이사쿠쇼, 야수히로 요코시마, 유우겐가이샤 요코시마, 시게루 엔도오, 카부시키가이샤 겟토 filed Critical 카미야마 미노루
Publication of KR950005509A publication Critical patent/KR950005509A/ko
Application granted granted Critical
Publication of KR0178144B1 publication Critical patent/KR0178144B1/ko

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/26Lining or sheathing of internal surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/26Lining or sheathing of internal surfaces
    • B29C63/34Lining or sheathing of internal surfaces using tubular layers or sheathings
    • B29C63/36Lining or sheathing of internal surfaces using tubular layers or sheathings being turned inside out
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/26Lining or sheathing of internal surfaces
    • B29C63/34Lining or sheathing of internal surfaces using tubular layers or sheathings
    • B29C63/346Fixing the end of the lining
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165Devices 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
    • F16L55/1651Devices 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 the flexible liner being everted
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/179Devices for covering leaks in pipes or hoses, e.g. hose-menders specially adapted for bends, branch units, branching pipes or the like
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Pipe Accessories (AREA)

Abstract

본 발명은 라이닝 후의 지관 내주면의 표면상태를 양호하게 유지할 수 있는 지관라이닝공법을 제공하는 것을 목적으로 한다.
경화성수지를 함침하고, 한쪽 끝에 플랜지(4a)를 보유하고 이루어지는 지관라이닝재(4)의 플랜지부(4a)부를 접어서 이것을 유체압력으로 밀폐된 노즐(7)에 배치하며, 그 지관라이닝재(4)를 지관(2)내의 본관(1)쪽에서 지상으로 향해서 반전삽입한 후, 그 상단부를 지상으로 끌어올려서 플랜지부(4a)를 본관(1)의 내벽에 고정시킨 그대로, 상기 유체압력으로 밀폐된 노즐(7)을 지관라이닝재(4)로부터 분리시켜, 본관(1)내로 도입된 시일용 압력백(16)을 팽창시켜서 그 시일용 압력백(16)으로 지관라이닝재(4)의 하단구멍을 밀폐한 후, 지관라이닝재(4)의 상단을 밀폐하여 그 지관라이닝재(4)를 유체압력에 의하여 지관(2)의 내벽에 압압하고, 이 상태를 유지한 그대로 지관라이닝재(4)에 함침된 경화성수지를 경화시킨다.

Description

지관라이닝공법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명공법을 그 공정순서로 표시하는 단면도,
제2도는 본 발명공법을 그 공정순서로 표시하는 단면도.
제3도는 본 발명공법을 그 공정순서로 표시하는 단면도,
제4도의 (a)∼(b)는 유체압력으로 밀폐된 노즐의 지관라이닝재에 대한 시일구조의 예를 표시하는 단면도,
제5도는 지관라이닝재 상단부의 밀폐구조의 다른 실시예를 표시하는 단면도,
제6도는 시일용 압력백을 반전용 압력백의 뒷쪽에 부착한 예를 표시하는 단면도,
제7도는 지관라이닝재의 하단구멍의 밀폐방법의 다른 실시예를 표시하는 단면도,
제8도는 본 발명의 다른 실시예를 표시하는 단면도,
제9도는 본 발명의 다른 실시예를 표시하는 단면도,
제10도는 종래의 지관라이닝공법을 표시하는 단면도.
제11도는 종래의 지관라이닝공법을 표시하는 단면도,
제12도는 종래의 지관라이닝공법을 표시하는 단면도.

Claims (3)

  1. 경화성수지를 함침하고, 한쪽 끝에 플랜지를 보유하고 이루어지는 지관라이닝재의 플랜지부를 접어서 이것을 유체압력으로 밀페된 노즐에 배치하며, 그 지관라이닝재를 지관내의 본관쪽에서 지상으로 향해서 반전삽입한후, 그 상단부를 지상으로 끌어올려서 플랜지부를 본관내벽으로 고정시킨 그대로 상기 유체압력으로 밀페된 노즐을 지관라이닝재로부터 분리시켜, 본관내로 도입된 시일용 압력백을 팽창시켜서 그 시일용 압력백으로 지관라이닝재의 하단구멍을 밀폐한 후. 지관라이닝재의 상단을 밀폐하여 그 지관라이닝재를 유체압력에 의하여 지관내벽에 압압하고, 그 상태를 유지한 상태로 지관라이닝재에 함침된 경화성수지를 경화시키는 것을 특징으로 하는 지관라이닝공법.
  2. 제1항에 있어서, 상기 지관라이닝재에 따라 충전제주입튜브를 부착해 두고, 지관라이닝재에 함침된 경화성수지가 경화된 후, 상기 시일용 압력백에 의한 지관라이닝재의 하단구멍의 밀폐상태를 유지한 그대로 상기 충전제주입튜브를 통하여 충전제를 소정장소에 주입하는 것을 특징으로 하는 지관라이닝공법.
  3. 제1항에 있어서, 상기 시일용 압력백을 유체압력에 의하여 본관내의 반전삽입하고, 그 시일용 압력백에 의하여 복수의 지관라이닝재의 하단구멍을 동시에 밀폐하는 것을 특징으로 하는 지관라이닝공법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940005001A 1993-08-31 1994-03-14 지관라이닝공법 KR0178144B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5216322A JP2528429B2 (ja) 1993-08-31 1993-08-31 枝管ライニング工法
JP93-216322 1993-08-31

Publications (2)

Publication Number Publication Date
KR950005509A true KR950005509A (ko) 1995-03-20
KR0178144B1 KR0178144B1 (ko) 1999-05-15

Family

ID=16686717

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (7)

Country Link
US (1) US5454401A (ko)
EP (1) EP0640787B1 (ko)
JP (1) JP2528429B2 (ko)
KR (1) KR0178144B1 (ko)
DE (1) DE69414496T2 (ko)
DK (1) DK0640787T3 (ko)
MY (1) MY111281A (ko)

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Also Published As

Publication number Publication date
EP0640787A1 (en) 1995-03-01
MY111281A (en) 1999-10-30
JPH0760839A (ja) 1995-03-07
DE69414496D1 (de) 1998-12-17
JP2528429B2 (ja) 1996-08-28
EP0640787B1 (en) 1998-11-11
KR0178144B1 (ko) 1999-05-15
DE69414496T2 (de) 1999-05-20
US5454401A (en) 1995-10-03
DK0640787T3 (da) 1999-07-19

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