RU2015150708A - The method of coating the inner surface of the pipeline - Google Patents

The method of coating the inner surface of the pipeline Download PDF

Info

Publication number
RU2015150708A
RU2015150708A RU2015150708A RU2015150708A RU2015150708A RU 2015150708 A RU2015150708 A RU 2015150708A RU 2015150708 A RU2015150708 A RU 2015150708A RU 2015150708 A RU2015150708 A RU 2015150708A RU 2015150708 A RU2015150708 A RU 2015150708A
Authority
RU
Russia
Prior art keywords
sleeve
pipeline
hose
pipe
head end
Prior art date
Application number
RU2015150708A
Other languages
Russian (ru)
Other versions
RU2644916C2 (en
Inventor
Вячеслав Валентинович Кукушкин
Николай Николаевич Гудзь
Роман Николаевич Гудзь
Original Assignee
Вячеслав Валентинович Кукушкин
Николай Николаевич Гудзь
Роман Николаевич Гудзь
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 Вячеслав Валентинович Кукушкин, Николай Николаевич Гудзь, Роман Николаевич Гудзь filed Critical Вячеслав Валентинович Кукушкин
Priority to RU2015150708A priority Critical patent/RU2644916C2/en
Publication of RU2015150708A publication Critical patent/RU2015150708A/en
Application granted granted Critical
Publication of RU2644916C2 publication Critical patent/RU2644916C2/en

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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • 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
    • B29C63/36—Lining or sheathing of internal surfaces using tubular layers or sheathings being turned inside out
    • 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
    • F16L55/18—Appliances for use in repairing pipes

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Claims (1)

Способ нанесения покрытия на внутреннюю поверхность трубопровода введением внутрь трубопровода трубообразного рукава из волокнистого материала, пропитанного отверждаемым связующим и заключенного в гибкую оболочку из полимерного материала, путем закрепления головного конца рукава, выворачивания, продвижения внутрь трубопровода, расправления и прижатия рукава к внутренней поверхности трубопровода за счет давления воды на внутреннюю поверхность вывернутого рукава, создаваемого собственным весом водяного столба и последующего отверждения рукава горячей водой, подаваемой циркуляционным шлангом от источника, отличающийся тем, что перед выворачиванием хвостовой части рукава его хвостовой конец перевязывают, к перевязанному концу рукава прикрепляют головной конец шланга и после расправления рукава внутри трубопровода его выворачивают и продвигают внутрь отвесной трубы до выхода перевязанного конца рукава из нее, конец рукава освобождают от перевязи и закрепляют отгибом на верхнем конце трубы, а головной конец шланга соединяют с дополнительным источником горячей воды и подают воду одновременно от двух источников через боковые отверстия в шланге вдоль внутренней поверхности трубопровода.The method of coating the inner surface of the pipeline by introducing into the pipeline a tubular sleeve made of fibrous material impregnated with a curable binder and enclosed in a flexible shell of polymer material by fixing the head end of the sleeve, turning out, advancing inside the pipe, expanding and pressing the sleeve to the inner surface of the pipeline due to water pressure on the inner surface of the inverted sleeve, created by the own weight of the water column and subsequent response waiting for the sleeve with hot water supplied by the circulation hose from the source, characterized in that before tailing the sleeve, the tail end is bandaged, the head end of the hose is attached to the sleeve end and after the sleeve is straightened inside the pipe, it is turned out and moved inside the vertical pipe until the end of the sleeve the sleeves from it, the end of the sleeve is freed from the bandage and secured by bending at the upper end of the pipe, and the head end of the hose is connected to an additional source of hot ode and water is supplied simultaneously from the two sources through the side holes in the hose along the inner surface of the pipeline.
RU2015150708A 2015-11-25 2015-11-25 Method for application of coating on inner surface of pipeline RU2644916C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2015150708A RU2644916C2 (en) 2015-11-25 2015-11-25 Method for application of coating on inner surface of pipeline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2015150708A RU2644916C2 (en) 2015-11-25 2015-11-25 Method for application of coating on inner surface of pipeline

Publications (2)

Publication Number Publication Date
RU2015150708A true RU2015150708A (en) 2017-05-29
RU2644916C2 RU2644916C2 (en) 2018-02-14

Family

ID=59031716

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2015150708A RU2644916C2 (en) 2015-11-25 2015-11-25 Method for application of coating on inner surface of pipeline

Country Status (1)

Country Link
RU (1) RU2644916C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2744676C2 (en) * 2019-03-13 2021-03-15 Общество с ограниченной ответственностью "ГРАДИСС" Method for sanitation of pipeline

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK139243A (en) * 1972-10-18
GB1449455A (en) * 1972-12-08 1976-09-15 Insituform Pipes & Structures Lining of passageways
US4385885A (en) * 1980-03-07 1983-05-31 Insituform International, Inc. Lining of passageways
DE3520696A1 (en) * 1985-06-10 1986-12-11 Müller, Hans, 4938 Schieder-Schwalenberg Method for repairing a pipeline laid in the ground
AT394098B (en) * 1986-02-20 1992-01-27 Trest Juzhvodoprovod METHOD FOR APPLYING PROTECTIVE COATINGS TO THE INTERNAL WALL OF A PIPELINE AND DEVICE FOR IMPLEMENTING THE METHOD
US5280811A (en) * 1991-07-18 1994-01-25 Guilio Catallo Method of softlining sewer rehabilitation
RU2107216C1 (en) * 1996-02-07 1998-03-20 Владимир Григорьевич Загребельный Method for applying coat on inner surface of pipeline
US5736166A (en) * 1996-06-11 1998-04-07 Insituform (Netherlands) B.V. Flow-through apparatus for lining of pipelines
RU2145029C1 (en) * 1998-01-15 2000-01-27 Дрейцер Владимир Исаакович Method for pipeline facing
RU2480664C2 (en) * 2011-04-25 2013-04-27 Валерий Павлович Панченко Application method of coating to inner surface of pipeline

Also Published As

Publication number Publication date
RU2644916C2 (en) 2018-02-14

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