WO2004079252A1 - Rohrführungsadapter - Google Patents
Rohrführungsadapter Download PDFInfo
- Publication number
- WO2004079252A1 WO2004079252A1 PCT/EP2004/002187 EP2004002187W WO2004079252A1 WO 2004079252 A1 WO2004079252 A1 WO 2004079252A1 EP 2004002187 W EP2004002187 W EP 2004002187W WO 2004079252 A1 WO2004079252 A1 WO 2004079252A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pipe
- channel
- guide adapter
- pipe guide
- ribs
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 235000000396 iron Nutrition 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Classifications
-
- 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
Definitions
- the invention relates to a pipe guide adapter for pulling pipes into an earth channel with the aid of a traction means and claims the priority of the German utility model 203 03 596.8, to which reference is made in terms of content.
- the invention is based on the object of creating an improved pipe guide adapter for pulling pipes into an earth channel.
- the invention is based on the idea of creating a pipe guide adapter for pulling pipes into a channel, which can be produced easily and inexpensively.
- One embodiment of the invention is based on the idea of creating a pipe guide adapter for pulling pipes into a channel, which allows the new pipe to be pulled in without stopping the operation of the channel, or at least allows the channel to be started up temporarily when the pulling is interrupted by itself the pipe media can also move through the new pipe and thus also through the pipe adapter when the new pipe is pulled in.
- the pipe guide adapter for pulling pipes into a channel can have conical ribs arranged concentrically on a base pipe. This allows channel offsets, sleeves, branches or other obstacles to be easily overcome and reduces the frictional resistance due to the reduced contact surface. Six to twenty ribs are preferably arranged on a base body.
- guide rollers can be arranged between the ribs. These allow a reduction in resistance when overcoming obstacles in the channel. For example, a misalignment in the channel, on which a conventional pipe adapter gets stuck or whose resistance is too great for sliding over the conical ribs, can be easily overcome with the help of the guide rollers. Depending on the arrangement of the rollers, these can perform a more or less strong deflecting function on the pipe end, which can be used particularly advantageously in the case of channel offsets. In particular, the risk of the new tube rushing forward is avoided, as can occur, for example, when using a steel cable, if resistance initially builds up on an obstacle, which is then overcome by increasing the tensile force.
- the rollers can be arranged in such a way that the roller surfaces bear against the channel wall.
- the rollers can span a geometric tube surface whose diameter is equal to or larger than the diameter of the new tube.
- ribs according to the invention allows rolls to be attached in a particularly cost-effective manner using simple means and avoids the milling out of roll pockets, as would be necessary if a solid roll adapter were used.
- the rollers can be mounted in a bore in the ribs by means of a pin.
- the ribs can be welded as flat iron onto a tube that functions as a base body.
- connection between the new pipe and the pipe guide adapter can be made via the rear end of the flat iron or via a fitting ring that is placed on the pipe end and into which the pipe adapter is inserted.
- the pipe guide adapter is not limited to use with a traction device. It can also be operated with a pushing agent.
- channel in the sense of the present invention encompasses any type of existing or to be created preferably horizontal channels in a body, in particular earth channels including earth bores, rock bores or earth pipes as well as underground or above-ground pipelines and sewers.
- pipe in the sense of the present invention encompasses any type of long body, including pipelines or cable lines.
- the pipe adapter according to the invention is particularly suitable for pulling individual pipe pieces into a channel by means of a steel cable, the inner circumference of which is only slightly larger than the circumference of the channel.
- Fig. 1 is a side view of a pipe guide adapter according to the invention
- Fig. 2 is a sectional view of the pipe guide adapter of Figure 1 at a channel offset.
- Fig. 3 is a schematic representation of the pipe adapter according to the invention in the channel with a cable pulling device.
- the pipe guide adapter is shown in FIG. 1 in a pipe 1 to be drawn in.
- the pipe guide adapter 3 consists of a central base tube 5 with ribs 7 distributed uniformly over the circumference of the tube.
- the ribs 7 are welded onto the base tube 5 and have bores 9. Dowel pins 11 are inserted into the bores 9, on which rollers 13 are mounted.
- the rollers 13 are arranged on the ribs in such a way that they protrude beyond the pipe circumference and can assume a management function of the new pipe 1 in the channel 21.
- the ends of the ribs 7 are inserted into a fitting ring 15, which in turn is inserted into the new tube or pushed onto the new tube.
- FIG. 2 shows the pipe guide adapter according to the invention on a duct offset. It can be seen how the edge 23 in the channel 21 is overcome with the help of the rollers 13.
- the pipe guide adapter is shown in the underground channel as it is drawn in with a cable pulling device 25 and cable pushing device 27 between two manholes.
- the channel can be put into operation without any problems while the pipe guide adapter is still in the channel.
- the pull-in process can be interrupted overnight and only the support plate 29 and the push plate 31 can be removed from the channel in order to continue the operation of the channel during the interruption of the pull-in process.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Sewage (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0518822A GB2414055B (en) | 2003-03-05 | 2004-03-04 | Pipe guide adapter |
US10/548,232 US8757931B2 (en) | 2003-03-05 | 2004-03-04 | Pipe guide adapter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20303596.8 | 2003-03-05 | ||
DE20303596U DE20303596U1 (de) | 2003-03-05 | 2003-03-05 | Rohrführungsadapter |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004079252A1 true WO2004079252A1 (de) | 2004-09-16 |
Family
ID=27588790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/002187 WO2004079252A1 (de) | 2003-03-05 | 2004-03-04 | Rohrführungsadapter |
Country Status (4)
Country | Link |
---|---|
US (1) | US8757931B2 (de) |
DE (1) | DE20303596U1 (de) |
GB (1) | GB2414055B (de) |
WO (1) | WO2004079252A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20303596U1 (de) * | 2003-03-05 | 2003-07-10 | Tracto-Technik GmbH, 57368 Lennestadt | Rohrführungsadapter |
US9526292B2 (en) | 2005-05-17 | 2016-12-27 | Michael Waters | Power modules and headgear |
DE102007016823A1 (de) * | 2007-04-05 | 2008-11-06 | Tracto-Technik Gmbh & Co. Kg | Bohrsystem |
DE102007016822B4 (de) | 2007-04-05 | 2009-01-15 | Tracto-Technik Gmbh & Co. Kg | Gestängekupplung mit Zapfen |
BRPI0800385F1 (pt) * | 2008-03-05 | 2022-04-19 | Roberto Gomes Fernandes Paulo | Rolete motriz duplo com guia vertical acoplada |
EP2401546B1 (de) | 2009-02-27 | 2016-05-18 | Michael Waters | Hut mit beleuchtung |
BRPI0904280A2 (pt) | 2009-05-20 | 2011-02-15 | Paulo Roberto Gomes Fernandes | sistema de suportação estrutural de dutos |
DE102009038383B4 (de) | 2009-08-24 | 2014-10-16 | Tracto-Technik Gmbh & Co. Kg | Rammbohrvorrichtung |
DE102009052335A1 (de) | 2009-08-28 | 2011-03-03 | Tracto-Technik Gmbh & Co. Kg | Steckkupplung für ein Bohrgestänge und Bohrgestänge |
CN202975580U (zh) | 2010-04-30 | 2013-06-05 | 迈克尔·沃特斯 | 头部装备和安装在帽子上的摄像机装置 |
US8727666B2 (en) | 2010-05-28 | 2014-05-20 | Brasfond Usa Corp. | Pipeline insertion system |
US9568173B2 (en) | 2011-12-23 | 2017-02-14 | Michael Waters | Lighted hat |
US9526287B2 (en) | 2011-12-23 | 2016-12-27 | Michael Waters | Lighted hat |
WO2014100477A1 (en) | 2012-12-19 | 2014-06-26 | Michael Waters | Lighted solar hat |
WO2014144507A1 (en) | 2013-03-15 | 2014-09-18 | Michael Waters | Lighted headgear |
US10791783B1 (en) | 2019-05-16 | 2020-10-06 | Waters Industries, Inc. | Lighted headgear and accessories therefor |
CN112212069B (zh) * | 2020-09-01 | 2022-05-13 | 中国十七冶集团有限公司 | 一种可调节顶管受力的辅助装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2314309A1 (fr) * | 1975-06-10 | 1977-01-07 | Inst Gornogo Dela Sibirskogo O | Dispositif pour la formation de trous dans le sol par tassement de celui-ci |
US5127481A (en) * | 1990-05-09 | 1992-07-07 | Tracto-Technik Paul Schmidt Maschinenfabrik Kg | Percussion boring machine for destructive replacement of buried pipelines |
WO1993019322A1 (en) * | 1992-03-24 | 1993-09-30 | Barry Bros. Specialised Services Pty. Ltd. | Pipeline repair apparatus including expandable forms |
US6003559A (en) * | 1997-08-21 | 1999-12-21 | Baker; Jerry G. | Pipe-in-a-pipe bundle apparatus |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2551867A (en) * | 1947-09-13 | 1951-05-08 | Texas Co | Concentric pipe insulator and spacer |
US2706496A (en) * | 1952-05-29 | 1955-04-19 | Texas Co | Concentric pipe insulator and spacer |
US3213889A (en) * | 1963-09-30 | 1965-10-26 | Ric Wil Inc | Pipe support |
DE4343762A1 (de) * | 1993-12-21 | 1995-06-22 | Dsi Rohrleitungsbau Zubehoer | Gleitkufenring und Verfahren zu seiner Herstellung |
DE19747250C1 (de) | 1997-10-25 | 1999-01-14 | Tracto Technik | Verbindungsstück zum Einziehen von Rohrleitungen |
US6158475A (en) * | 1999-03-04 | 2000-12-12 | Clemmer; David Grant | Underground pipe support |
US7163357B1 (en) * | 2001-10-02 | 2007-01-16 | Peterson James L | Method and apparatus for lifting and stabilizing subsided slabs, flatwork and foundations of buildings |
US6814524B1 (en) * | 2001-10-02 | 2004-11-09 | James L. Peterson | Method and apparatus for lifting and stabilizing subsided slabs, flatwork and foundations of buildings |
US6571832B1 (en) * | 2002-08-08 | 2003-06-03 | Cascade Waterworks Manufacturing Co. | Casing spacer |
GB2396877B (en) * | 2002-08-12 | 2006-04-19 | Eni Spa | Integral centraliser |
DE20303596U1 (de) * | 2003-03-05 | 2003-07-10 | Tracto-Technik GmbH, 57368 Lennestadt | Rohrführungsadapter |
US6896004B1 (en) * | 2004-05-11 | 2005-05-24 | Cascade Waterworks Mfg. Co. | Two-piece casing spacer for use with pipes of various diameters |
US7225837B1 (en) * | 2006-09-01 | 2007-06-05 | Cascade Waterworks Manufacturing Co. | Casing spacer with joint restraint |
-
2003
- 2003-03-05 DE DE20303596U patent/DE20303596U1/de not_active Expired - Lifetime
-
2004
- 2004-03-04 WO PCT/EP2004/002187 patent/WO2004079252A1/de active Application Filing
- 2004-03-04 GB GB0518822A patent/GB2414055B/en not_active Expired - Fee Related
- 2004-03-04 US US10/548,232 patent/US8757931B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2314309A1 (fr) * | 1975-06-10 | 1977-01-07 | Inst Gornogo Dela Sibirskogo O | Dispositif pour la formation de trous dans le sol par tassement de celui-ci |
US5127481A (en) * | 1990-05-09 | 1992-07-07 | Tracto-Technik Paul Schmidt Maschinenfabrik Kg | Percussion boring machine for destructive replacement of buried pipelines |
WO1993019322A1 (en) * | 1992-03-24 | 1993-09-30 | Barry Bros. Specialised Services Pty. Ltd. | Pipeline repair apparatus including expandable forms |
US6003559A (en) * | 1997-08-21 | 1999-12-21 | Baker; Jerry G. | Pipe-in-a-pipe bundle apparatus |
Also Published As
Publication number | Publication date |
---|---|
GB0518822D0 (en) | 2005-10-26 |
DE20303596U1 (de) | 2003-07-10 |
GB2414055A (en) | 2005-11-16 |
US8757931B2 (en) | 2014-06-24 |
GB2414055B (en) | 2006-06-07 |
US20060110219A1 (en) | 2006-05-25 |
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