BR9916635A - Tubulação, produto de revestimento e métodos para formar e instalar o revestimento - Google Patents
Tubulação, produto de revestimento e métodos para formar e instalar o revestimentoInfo
- Publication number
- BR9916635A BR9916635A BR9916635-6A BR9916635A BR9916635A BR 9916635 A BR9916635 A BR 9916635A BR 9916635 A BR9916635 A BR 9916635A BR 9916635 A BR9916635 A BR 9916635A
- Authority
- BR
- Brazil
- Prior art keywords
- liner
- cement
- pipeline
- coating
- lining
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/26—Lining or sheathing of internal surfaces
- B29C63/34—Lining or sheathing of internal surfaces using tubular layers or sheathings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0078—Measures or configurations for obtaining anchoring effects in the contact areas between layers
- B29C37/0082—Mechanical anchoring
-
- 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
- F16L55/1652—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 the flexible liner being pulled into the damaged section
- F16L55/1653—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 the flexible liner being pulled into the damaged section and being pressed into contact with the pipe by a tool which moves inside along the pipe
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Metal Extraction Processes (AREA)
- Pipe Accessories (AREA)
- Disintegrating Or Milling (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
TUBULAçãO, PRODUTO DE REVESTIMENTO E MéTODOS PARA FORMAR E INSTALAR O REVESTIMENTO Um método para revestimento, reabilitação, reparo e rejuvenescimento de tubulações e passagens é mostrado. O método compreende as etapas de guinchar um revestimento tubular (10) para dentro de uma seção de tubulação (14) a ser reparada, dispondo de um elemento reformatador (34) dentro do revestimento em uma extremidade e próximo da extremidade da tubulação, depositar uma carga de cimento (16) na tubulação hospedeira próxima da mencionada uma extremidade, e expandir o revestimento dentro da tubulação contra a superfície interior da mencionada tubulação impulsionando o membro de reformatação dentro do revestimento sob pressão. A superfície externa do revestimento está provida de uma pluralidade de protuberâncias (12) na forma de ganchos de âncora em reboco que penetram no cimento ao longo do comprimento do mencionado revestimento assegurando assim uma ligação mecânica entre o mencionado revestimento e o mencionado cimento. O cimento também adere à superfície interna da tubulação e assim a construção de um revestimento rígido, seguro, impermeável à água é conseguido. Os ganchos de ancoragem previnem tanto o escoamento por gravidade da argamassa bem como também assegura que o revestimento não se desprenda do cimento. Uma substancial espessura uniforme de cimento é obtida, e a construção do revestimento adota uma forma substancialmente idêntica à da tubulação hospedeira após a hidratação do cimento.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9828855.8A GB9828855D0 (en) | 1998-12-31 | 1998-12-31 | A pipe liner, a liner product and methods for forming and installing the liner |
| GBGB9902486.1A GB9902486D0 (en) | 1999-02-05 | 1999-02-05 | A pipe liner a liner product and methods for forming and installing the liner |
| PCT/GB1999/004016 WO2000040888A1 (en) | 1998-12-31 | 1999-12-01 | A pipe liner, a liner product and methods for forming and installing the liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9916635A true BR9916635A (pt) | 2001-09-18 |
Family
ID=26314944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9916635-6A BR9916635A (pt) | 1998-12-31 | 1999-12-01 | Tubulação, produto de revestimento e métodos para formar e instalar o revestimento |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1210544B1 (pt) |
| AT (1) | ATE274167T1 (pt) |
| AU (1) | AU1399700A (pt) |
| BR (1) | BR9916635A (pt) |
| CA (1) | CA2356616C (pt) |
| DE (1) | DE69919598T2 (pt) |
| DK (1) | DK1210544T3 (pt) |
| ES (1) | ES2228180T3 (pt) |
| HK (1) | HK1046722B (pt) |
| MX (1) | MXPA01006726A (pt) |
| PT (1) | PT1210544E (pt) |
| WO (1) | WO2000040888A1 (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2569139B1 (en) | 2010-05-13 | 2015-11-04 | Structural Group, Inc. | System and method for repairing and strengthening pipe with internal helically wound tensile reinforcement |
| GB2510779A (en) * | 2011-12-07 | 2014-08-13 | Polyflow Llc | Pipe system with annulus utilization and monitoring |
| CN103542226B (zh) * | 2012-07-17 | 2016-03-02 | 中国长江三峡集团公司 | 一种修复大直径混凝土供水管道的方法 |
| GB2535196B (en) * | 2015-02-12 | 2017-01-18 | Radius Systems Ltd | System and method for lining pipes |
| CN108459103A (zh) * | 2018-03-25 | 2018-08-28 | 山东陆桥检测技术有限责任公司 | 一种气相色谱-质谱检测中玻璃衬管和石英棉去活化的方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1039836A (en) * | 1963-07-30 | 1966-08-24 | Cement Linings Pty Ltd | Method and apparatus for applying plastic linings to pipelines in-situ |
| GB1580438A (en) | 1976-07-28 | 1980-12-03 | Trio Eng Inc | Lining of pipelins and passgeways |
| GB2006381B (en) * | 1977-08-18 | 1982-05-06 | Osaka Gas Co Ltd | Method of internally lining an installed pipe |
| GB2084686B (en) | 1980-09-25 | 1984-05-16 | British Steel Corp | Lining pipework |
| WO1987003840A1 (en) | 1985-12-20 | 1987-07-02 | Roy Binall Skott | Method and means for applying flexible liners to pipes |
| US5034180A (en) | 1988-04-13 | 1991-07-23 | Nupipe, Inc. | Method for installing a substantially rigid thermoplastic pipe in an existing pipeline |
| JPH0688256B2 (ja) * | 1988-05-02 | 1994-11-09 | 積水化学工業株式会社 | 既設管のライニング工法 |
| DE4213068A1 (de) * | 1992-04-21 | 1993-10-28 | Huels Troisdorf | System und Verfahren zum Relining von Kanalrohrabschnitten |
-
1999
- 1999-12-01 CA CA002356616A patent/CA2356616C/en not_active Expired - Fee Related
- 1999-12-01 MX MXPA01006726A patent/MXPA01006726A/es not_active IP Right Cessation
- 1999-12-01 EP EP99973583A patent/EP1210544B1/en not_active Expired - Lifetime
- 1999-12-01 BR BR9916635-6A patent/BR9916635A/pt not_active Application Discontinuation
- 1999-12-01 AT AT99973583T patent/ATE274167T1/de not_active IP Right Cessation
- 1999-12-01 DK DK99973583T patent/DK1210544T3/da active
- 1999-12-01 PT PT99973583T patent/PT1210544E/pt unknown
- 1999-12-01 DE DE69919598T patent/DE69919598T2/de not_active Expired - Lifetime
- 1999-12-01 AU AU13997/00A patent/AU1399700A/en not_active Abandoned
- 1999-12-01 WO PCT/GB1999/004016 patent/WO2000040888A1/en active IP Right Grant
- 1999-12-01 ES ES99973583T patent/ES2228180T3/es not_active Expired - Lifetime
-
2002
- 2002-11-06 HK HK02108060.6A patent/HK1046722B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP1210544B1 (en) | 2004-08-18 |
| PT1210544E (pt) | 2004-11-30 |
| HK1046722A1 (en) | 2003-01-24 |
| DE69919598D1 (de) | 2004-09-23 |
| ES2228180T3 (es) | 2005-04-01 |
| CA2356616C (en) | 2009-02-17 |
| CA2356616A1 (en) | 2000-07-13 |
| EP1210544A1 (en) | 2002-06-05 |
| ATE274167T1 (de) | 2004-09-15 |
| HK1046722B (zh) | 2005-05-06 |
| WO2000040888A1 (en) | 2000-07-13 |
| DK1210544T3 (da) | 2004-09-20 |
| AU1399700A (en) | 2000-07-24 |
| DE69919598T2 (de) | 2005-08-11 |
| MXPA01006726A (es) | 2003-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |