ES2127605T3 - Aparato para introducir en una tuberia y retirar de la misma un dispositivo que se hace avanzar y retroceder por medio de un cable. - Google Patents
Aparato para introducir en una tuberia y retirar de la misma un dispositivo que se hace avanzar y retroceder por medio de un cable.Info
- Publication number
- ES2127605T3 ES2127605T3 ES96302391T ES96302391T ES2127605T3 ES 2127605 T3 ES2127605 T3 ES 2127605T3 ES 96302391 T ES96302391 T ES 96302391T ES 96302391 T ES96302391 T ES 96302391T ES 2127605 T3 ES2127605 T3 ES 2127605T3
- Authority
- ES
- Spain
- Prior art keywords
- pipe
- cable
- hole
- reversed
- introduce
- 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.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
- G02B6/52—Underground or underwater installation; Installation through tubing, conduits or ducts using fluid, e.g. air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the 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
- 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
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/30—Constructional aspects of the propulsion means, e.g. towed by cables
-
- 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
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/46—Launching or retrieval of pigs or moles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Pipe Accessories (AREA)
- Electric Cable Installation (AREA)
Abstract
APARATO PARA INTRODUCIR Y SACAR DE UNA TUBERIA (5) UN DISPOSITIVO (25) QUE AVANZA Y SE RETRAE MEDIANTE UN CABLE (11); EL APARATO CONSTA DE UN TUBO DE INSERCION (1) QUE TIENE UN EXTREMO PARA MONTAR ENCIMA DE UN ORIFICIO (23) PERFORADO EN LA PARED DE LA TUBERIA; UN TUBO AUXILIAR (2) ADOSADO A LA PARED DEL TUBO DE INSERCION (1) Y QUE TIENE UN EXTREMO QUE SE ABRE AL ORIFICIO DEL TUBO DE INSERCION, Y UNA VARILLA (6) CON UN EXTREMO (27) QUE ES INSERTABLE A TRAVES DEL TUBO AUXILIAR (2) EN EL ORIFICIO DE LA TUBERIA A TRAVES DE LA ABERTURA EN LE TUBO AUXILIAR; EL EXTREMO DE LA VARILLA (27) POSEE MECANISMOS (28) PARA ENTRAR EN CONTACTO CON EL CABLE (11) AL RETRAERSE DEL DISPOSITIVO (25) Y SUJETAR EL CABLE (11) ALEJADO DE LOS LADOS DEL ORIFICIO (23) HASTA QUE EL DISPOSITIVO (25) SE ALINEE DENTRO DEL ORIFICIO (23), ESTANDO EL TUBO AUXILIAR (2) DISPUESTO DE MANERA QUE SU EJE SE ENCUENTRE, EN USO, EN LINEA CON EL ORIFICIO (23) EN LA PARED DE LA TUBERIA (4).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9506950A GB2301646B (en) | 1995-04-04 | 1995-04-04 | Apparatus for introducing into and removing from a pipe a device which is advanced and retracted by a cable |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2127605T3 true ES2127605T3 (es) | 1999-04-16 |
Family
ID=10772495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96302391T Expired - Lifetime ES2127605T3 (es) | 1995-04-04 | 1996-04-03 | Aparato para introducir en una tuberia y retirar de la misma un dispositivo que se hace avanzar y retroceder por medio de un cable. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0736722B1 (es) |
DE (1) | DE69601434T2 (es) |
ES (1) | ES2127605T3 (es) |
GB (1) | GB2301646B (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9802418D0 (en) | 1998-02-05 | 1998-04-01 | British Gas Plc | Pipe threading arrangement |
GB2334079B (en) * | 1998-02-05 | 2002-10-30 | British Gas Plc | Cable guide for pipes |
GB9802364D0 (en) * | 1998-02-05 | 1998-04-01 | British Gas Plc | Cable guide for pipes |
SE517417C2 (sv) * | 2000-10-03 | 2002-06-04 | Ulf Larsson | Anordning för nedsänkning och positionering av inriktningskrävande objekt tex laserinstrument |
GB2401943B (en) * | 2000-11-29 | 2005-04-06 | Cooper Cameron Corp | Ultrasonic testing system and method |
US6684706B2 (en) * | 2000-11-29 | 2004-02-03 | Cooper Cameron Corporation | Ultrasonic testing system |
US20030035704A1 (en) * | 2001-08-15 | 2003-02-20 | Lembit Maimets | Universal access chamber and method for the insertion of treatment devices and materials into an in-service pipeline |
US10302239B2 (en) | 2015-06-19 | 2019-05-28 | Ulc Robotics, Inc. | Launch system for a pressurized pipeline |
WO2018104790A1 (en) * | 2016-12-07 | 2018-06-14 | Abb Schweiz Ag | Liquid tank inspection including device for launching submersible |
US20190376632A1 (en) * | 2018-06-06 | 2019-12-12 | Hydra-Stop Llc | Under-pressure tapping and access assembly for pressurized pipe |
US11925824B2 (en) * | 2018-08-13 | 2024-03-12 | Phillips 66 Company | Method and apparatus for launching and recovering a remote inspection device from a volatile liquid storage tank |
GB2585417A (en) * | 2019-03-14 | 2021-01-13 | Hydra Stop Llc | System and methods for protecting a tether line disposed in a pressurized pipe |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8628718D0 (en) * | 1986-12-02 | 1987-01-07 | British Gas Plc | Sealing joint within gas main |
GB2205916B (en) * | 1987-06-04 | 1991-04-17 | British Pipeline Agency | Pipeline systems |
JP2609149B2 (ja) * | 1989-05-16 | 1997-05-14 | 大阪瓦斯株式会社 | 既設ガス管継手部の活管補修装置 |
GB2242497B (en) * | 1990-03-31 | 1992-08-12 | Stc Plc | Pipe inspection system |
US5025670A (en) * | 1990-05-30 | 1991-06-25 | Mcnulty George R | Means for introducing inspection equipment in active pipelines |
GB2247504B (en) * | 1990-08-20 | 1994-05-18 | British Gas Plc | Pipe fitting |
GB2292986B (en) * | 1994-09-09 | 1999-02-17 | British Gas Plc | Guiding of a device |
-
1995
- 1995-04-04 GB GB9506950A patent/GB2301646B/en not_active Expired - Fee Related
-
1996
- 1996-04-03 EP EP96302391A patent/EP0736722B1/en not_active Expired - Lifetime
- 1996-04-03 ES ES96302391T patent/ES2127605T3/es not_active Expired - Lifetime
- 1996-04-03 DE DE69601434T patent/DE69601434T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0736722A1 (en) | 1996-10-09 |
DE69601434D1 (de) | 1999-03-11 |
DE69601434T2 (de) | 1999-07-22 |
GB2301646B (en) | 1998-09-16 |
EP0736722B1 (en) | 1999-01-27 |
GB9506950D0 (en) | 1995-05-24 |
GB2301646A (en) | 1996-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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