BE1002870A5 - Procedes et appareils pour installer une nouvelle canalisation dans un conduit souterrain existant. - Google Patents

Procedes et appareils pour installer une nouvelle canalisation dans un conduit souterrain existant. Download PDF

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Publication number
BE1002870A5
BE1002870A5 BE8901025A BE8901025A BE1002870A5 BE 1002870 A5 BE1002870 A5 BE 1002870A5 BE 8901025 A BE8901025 A BE 8901025A BE 8901025 A BE8901025 A BE 8901025A BE 1002870 A5 BE1002870 A5 BE 1002870A5
Authority
BE
Belgium
Prior art keywords
pipe
tube
flexible
apparatuses
installing
Prior art date
Application number
BE8901025A
Other languages
English (en)
Inventor
Campbell H Steketee Jr
Original Assignee
Nu Pipe Inc
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 Nu Pipe Inc filed Critical Nu Pipe Inc
Application granted granted Critical
Publication of BE1002870A5 publication Critical patent/BE1002870A5/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/16—Cutting rods or tubes transversely
    • B26D3/163—Cutting tubes from the inside
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
    • B29C48/903—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies externally
    • 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
    • B29C63/0004—Component parts, details or accessories; Auxiliary operations
    • B29C63/0013—Removing old coatings
    • 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
    • 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
    • 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
    • F16L55/1654—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 inflated
    • 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
    • F16L55/1656—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 materials for flexible liners
    • 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
    • F16L55/179—Devices for covering leaks in pipes or hoses, e.g. hose-menders specially adapted for bends, branch units, branching pipes or the like
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/005—Hoses, i.e. flexible
    • B29L2023/006—Flexible liners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/08—Thermoplastics

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Pipe Accessories (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

Une membrane tubulaire flexible mince forme un tube de retenue de chaleur destiné à être introduit et à être gonflé à l'intérieur d'un conduit souterrain à réparer, une canalisation thermoplastique rigide repliée étant introduite dans ce tube, tandis qu'elle est chaude et flexible, la membrane tubulaire étant mise sous pression pour exclure les fluides indésirables depuis l'intérieur du conduit existant, de la vapeur chaude étant injectée dans le tube pour chauffer la canalisation sur sa pleine longueur extérieurement et intérieurement jusqu'à ce qu'elle soit flexible, cette canalisation étant ensuite arrondie et dilatée contre les parois du conduit avec le tube susdit disposé entre eux, l'arrondissement et la dilatation de la canalisation étant réalisés progressivement par déplacement d'un bouchon à travers cette canalisation et par injection de vapeur chaude sous pression à l'arrière du bouchon.
BE8901025A 1988-09-26 1989-09-26 Procedes et appareils pour installer une nouvelle canalisation dans un conduit souterrain existant. BE1002870A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/249,452 US5034180A (en) 1988-04-13 1988-09-26 Method for installing a substantially rigid thermoplastic pipe in an existing pipeline

Publications (1)

Publication Number Publication Date
BE1002870A5 true BE1002870A5 (fr) 1991-07-09

Family

ID=22943534

Family Applications (1)

Application Number Title Priority Date Filing Date
BE8901025A BE1002870A5 (fr) 1988-09-26 1989-09-26 Procedes et appareils pour installer une nouvelle canalisation dans un conduit souterrain existant.

Country Status (24)

Country Link
US (1) US5034180A (fr)
JP (1) JPH02154882A (fr)
KR (1) KR960012319B1 (fr)
AT (1) AT401558B (fr)
AU (3) AU636118B2 (fr)
BE (1) BE1002870A5 (fr)
CA (1) CA1335652C (fr)
CH (1) CH684898A5 (fr)
DE (1) DE3932106C2 (fr)
DK (1) DK172844B1 (fr)
ES (1) ES2015234A6 (fr)
FI (1) FI94079C (fr)
FR (1) FR2637042B1 (fr)
GB (3) GB2223559B (fr)
GR (1) GR1000588B (fr)
HU (1) HUT51747A (fr)
IE (1) IE71184B1 (fr)
IT (1) IT1232246B (fr)
MX (1) MX171932B (fr)
NL (1) NL194513C (fr)
NO (1) NO180504C (fr)
PT (1) PT91798B (fr)
RU (1) RU2052705C1 (fr)
SE (2) SE469574B (fr)

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CN110617380A (zh) * 2019-07-07 2019-12-27 山东柯林瑞尔管道工程有限公司 一种注浆内衬的管道修复装置及其修复方法
US11254045B2 (en) 2019-08-26 2022-02-22 Jeffrey M. Tanner Method and system for lining pipes
WO2021183766A1 (fr) * 2020-03-12 2021-09-16 Kiest Larry W Jr Procédés, systèmes et appareil permettant de fournir un accès à des câbles de télécommunication dans une tuyauterie utilitaire
US12521934B2 (en) * 2022-02-14 2026-01-13 Plastiques G Plus Inc. System and method for shaping a duct section
CN115962367A (zh) * 2022-12-30 2023-04-14 北京金河生态科技有限公司 地下渗漏管道的原位热塑成型修复方法

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US4029428A (en) * 1974-05-31 1977-06-14 Nipak, Inc. Pipe repair apparatus
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GB8921513D0 (en) 1989-11-08
AU3543793A (en) 1993-05-27
GR1000588B (el) 1992-08-26
JPH02154882A (ja) 1990-06-14
ES2015234A6 (es) 1990-08-01
AU4449696A (en) 1996-04-26
DK470889A (da) 1990-03-27
FR2637042A1 (fr) 1990-03-30
PT91798A (pt) 1990-03-30
CH684898A5 (de) 1995-01-31
GB2260181B (en) 1993-06-16
PT91798B (pt) 1995-07-18
KR960012319B1 (ko) 1996-09-18
AU664425B2 (en) 1995-11-16
GB2223559B (en) 1993-06-16
CA1335652C (fr) 1995-05-23
SE8903126D0 (sv) 1989-09-22
IE893061L (en) 1990-03-26
MX171932B (es) 1993-11-24
IT8948403A0 (it) 1989-09-26
ATA224189A (de) 1996-02-15
HUT51747A (en) 1990-05-28
GB9225413D0 (en) 1993-01-27
AU636118B2 (en) 1993-04-22
GB2260181A (en) 1993-04-07
GB2223559A (en) 1990-04-11
FI894513A7 (fi) 1990-03-27
NO893801D0 (no) 1989-09-25
NL194513C (nl) 2002-06-04
GB9225414D0 (en) 1993-01-27
IT1232246B (it) 1992-01-28
GR890100612A (en) 1990-10-31
NO893801L (no) 1990-03-27
NL8902392A (nl) 1990-04-17
SE9203742D0 (sv) 1992-12-11
NL194513B (nl) 2002-02-01
GB2260180B (en) 1993-06-16
US5034180A (en) 1991-07-23
FI94079B (fi) 1995-03-31
SE8903126L (sv) 1990-03-27
AU690801B2 (en) 1998-04-30
IE71184B1 (en) 1997-01-29
DE3932106C2 (de) 2002-02-28
KR900005115A (ko) 1990-04-13
GB2260180A (en) 1993-04-07
FI894513A0 (fi) 1989-09-25
AU4172889A (en) 1990-03-29
DK172844B1 (da) 1999-08-16
AT401558B (de) 1996-10-25
SE469574B (sv) 1993-07-26
DK470889D0 (da) 1989-09-25
FI94079C (fi) 1995-07-10
DE3932106A1 (de) 1990-03-29
RU2052705C1 (ru) 1996-01-20
FR2637042B1 (fr) 1992-02-07
NO180504C (no) 1997-04-30

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