EP1126130A1 - Procédé et dispositif de pose de canalisations sans excavation - Google Patents
Procédé et dispositif de pose de canalisations sans excavation Download PDFInfo
- Publication number
- EP1126130A1 EP1126130A1 EP00103197A EP00103197A EP1126130A1 EP 1126130 A1 EP1126130 A1 EP 1126130A1 EP 00103197 A EP00103197 A EP 00103197A EP 00103197 A EP00103197 A EP 00103197A EP 1126130 A1 EP1126130 A1 EP 1126130A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pipe
- product
- product pipe
- laying
- boring machine
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000005553 drilling Methods 0.000 abstract description 7
- 239000004576 sand Substances 0.000 abstract description 2
- 239000004575 stone Substances 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 6
- 230000005641 tunneling Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 101100194817 Caenorhabditis elegans rig-6 gene Proteins 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/28—Enlarging drilled holes, e.g. by counterboring
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
- E21B7/208—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes using down-hole drives
Definitions
- the invention relates to a method for laying pipes, in the aspect of the two known trenchless laying methods, the controlled horizontal drilling technology (HDD) and the Tunneling technology, especially micro tunnel technology (MT), used in combination and with additional new ones Aspects are added, as well as devices for implementation of the procedure.
- HDD controlled horizontal drilling technology
- MT micro tunnel technology
- the invention is therefore based on the object Propose pipe laying that does not have the disadvantages mentioned having.
- the embodiment of the invention described below concerns the laying of a product pipe for crossing under of a river 1.
- the underground is structured as follows: the Both banks of the river consist of sand 2, which is on one Coarse gravel layer 3 rests in which the river bed is formed. Is located under the gravel layer Marble interspersed with marl 4.
- the pipeline provided runs through all three layers. In the coarse gravel layer cannot maintain borehole support so that the conventional HDD process fails.
- Pilot drilling is carried out in, as shown in FIGS conventionally by means of the known controlled Horizontal drilling technology (HDD) with a drilling rig 6 along an intended installation route 7 from an entry point 8 to an exit point 9.
- HDD Horizontal drilling technology
- a drill head 10 with a relatively small diameter of approx. 250 mm is used with a relatively small HDD device 6 Drilled drill pipe 11.
- a Product tube 16 introduced.
- the intended product pipe 16 is prepared in full length (e.g. welded) and lies on trestles 17 in front of the entry point 8.
- the trestles run on a rail assembly 18 that of the pipe length is accordingly set up before entry point 8.
- the pusher 15 serves to advance the pipe 16 and is designed for a thrust of approx. 8,000 kN.
- a microtunnel machine 19 coupled, their energy supply from one mobile energy level 20 takes place at the end of the product tube rides on the rail arrangement 18. Also on this one A mobile is coupled to the side of the product tube Pump arrangement 21 for the rinsing liquid and also one mobile processing system 22 for cleaning the Rinsing liquid.
- the microtunnel machine 19 is with the drill string of the HDD device connected and then from the puller 13 via the Drill pipe pulled through the ground. By pulling it is exact guidance of the MD machine guaranteed.
- the connection between micro tunnel machine 19 and the drill string 5 of the HDD device is preferably centric, but can also be eccentric.
- the product tube 16 lies in its final position along the intended route 7.
- the product pipe is on the outlet side after disassembly Microtunnel machine and the pulling device through pipe elbows connected to a further line.
- On the The inlet end is the pipe end after dismantling the devices in the elastic bow lowered and also with a continuing line connected.
- the laying technique described is almost unlimited applicable. Laying lengths of more than 500m are easy possible. Compared to the well-known HDD technology, it has the The advantage that they can also be used in difficult building sites, e.g. Gravel, stones etc. can be used. The risk of Flushing outbreaks or borehole collapse is practical eliminated.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00103197A EP1126130A1 (fr) | 2000-02-17 | 2000-02-17 | Procédé et dispositif de pose de canalisations sans excavation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00103197A EP1126130A1 (fr) | 2000-02-17 | 2000-02-17 | Procédé et dispositif de pose de canalisations sans excavation |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1126130A1 true EP1126130A1 (fr) | 2001-08-22 |
Family
ID=8167870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00103197A Withdrawn EP1126130A1 (fr) | 2000-02-17 | 2000-02-17 | Procédé et dispositif de pose de canalisations sans excavation |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP1126130A1 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007124789A1 (fr) * | 2006-04-28 | 2007-11-08 | Herrenknecht Ag | procÉdÉ et dispositifs de pose sans tranchÉe de CONDUITES |
NL2002143C (nl) * | 2008-10-28 | 2010-04-29 | Van Leeuwen Harmelen Bv Geb | Leidingdrukinrichting met eindloze transportorganen voor gebruik tijdens een proces van horizontaal gestuurd boren. |
AU2010202251B1 (en) * | 2010-06-01 | 2010-12-02 | Van Leeuwen Boringen B.V. | Pipeline pressure device with endless conveyor members for use during a horizontal directional drilling process |
CN114233191A (zh) * | 2021-12-23 | 2022-03-25 | 浙江华东工程咨询有限公司 | 一种基于非开挖定向钻孔技术的海上风电场海缆穿堤施工方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2531582A1 (de) * | 1974-07-19 | 1976-01-29 | Tidril Corp | Verfahren zum unterfahren eines oberflaechenhindernisses mit einer insbesondere rohrfoermigen schalung |
US4117895A (en) * | 1977-03-30 | 1978-10-03 | Smith International, Inc. | Apparatus and method for enlarging underground arcuate bore holes |
US4402372A (en) * | 1979-09-24 | 1983-09-06 | Reading & Bates Construction Co. | Apparatus for drilling underground arcuate paths and installing production casings, conduits, or flow pipes therein |
EP0299624A2 (fr) * | 1987-07-13 | 1989-01-18 | Cherrington Corporation | Appareil et procédé pour installer un conduit dans un puits courbe |
DE19808478A1 (de) | 1998-03-02 | 1999-09-09 | Koegler | Verfahren zum grabenlosen Verlegen von Rohren |
-
2000
- 2000-02-17 EP EP00103197A patent/EP1126130A1/fr not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2531582A1 (de) * | 1974-07-19 | 1976-01-29 | Tidril Corp | Verfahren zum unterfahren eines oberflaechenhindernisses mit einer insbesondere rohrfoermigen schalung |
US4117895A (en) * | 1977-03-30 | 1978-10-03 | Smith International, Inc. | Apparatus and method for enlarging underground arcuate bore holes |
US4402372A (en) * | 1979-09-24 | 1983-09-06 | Reading & Bates Construction Co. | Apparatus for drilling underground arcuate paths and installing production casings, conduits, or flow pipes therein |
EP0299624A2 (fr) * | 1987-07-13 | 1989-01-18 | Cherrington Corporation | Appareil et procédé pour installer un conduit dans un puits courbe |
DE19808478A1 (de) | 1998-03-02 | 1999-09-09 | Koegler | Verfahren zum grabenlosen Verlegen von Rohren |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007124789A1 (fr) * | 2006-04-28 | 2007-11-08 | Herrenknecht Ag | procÉdÉ et dispositifs de pose sans tranchÉe de CONDUITES |
US7942609B2 (en) | 2006-04-28 | 2011-05-17 | Herrenknecht Ag | Method and device for trenchless pipe laying |
NL2002143C (nl) * | 2008-10-28 | 2010-04-29 | Van Leeuwen Harmelen Bv Geb | Leidingdrukinrichting met eindloze transportorganen voor gebruik tijdens een proces van horizontaal gestuurd boren. |
EP2192259A1 (fr) * | 2008-10-28 | 2010-06-02 | Gebr. van Leeuwen Harmelen B.V. | Dispositif de pression d'une conduite avec des membres de convoyeur sans fin pour utilisation au cours d'un processus de forage directionnel horizontal |
AU2010202251B1 (en) * | 2010-06-01 | 2010-12-02 | Van Leeuwen Boringen B.V. | Pipeline pressure device with endless conveyor members for use during a horizontal directional drilling process |
CN114233191A (zh) * | 2021-12-23 | 2022-03-25 | 浙江华东工程咨询有限公司 | 一种基于非开挖定向钻孔技术的海上风电场海缆穿堤施工方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0646213B2 (fr) | Procede et outil de pose de collecteurs souterrains de liquides et de gaz | |
EP3303753A1 (fr) | Système et procédé de pose près de la surface de câbles souterrains ou de conduites souterraines dans le sol | |
CH683016A5 (de) | Verfahren zum Aufweiten eines Bohrloches und Aufweitgerät. | |
DE2144570B2 (de) | Plattform für Tiefbohr- und Produktionsarbeiten sowie Verfahren zum Führen von Standrohren entlang der Plattform | |
WO2012056011A1 (fr) | Procédé d'introduction sous terre d'une canalisation | |
EP2900895B1 (fr) | Dispositif et procédé de pose d'une canalisation dans un trou de forage | |
DE19625073A1 (de) | Verfahren und Vorrichtung zum Einbringen von Dränage- und Sickerwasserleitungen in geschlossener Bauweise | |
EP1126130A1 (fr) | Procédé et dispositif de pose de canalisations sans excavation | |
WO2009095046A1 (fr) | Procédé de pose, sans tranchée, de conduites | |
WO2011015341A1 (fr) | Dispositif de pose d'une sonde géothermique | |
DE102014009630A1 (de) | Verfahren und Vorrichtung zur Erstellung eines Bohrlochs | |
DE19808478C2 (de) | Verfahren zum grabenlosen Verlegen von Rohren | |
WO2011015342A1 (fr) | Dispositif de pose de sonde géothermique | |
WO2005073508A1 (fr) | Procede pour realiser des forages profonds dans des structures geologiques | |
EP3387208B1 (fr) | Procédé et dispositif de pose sans tranchée d'un câble ou d'un tuyau dans un sol | |
DE102007015088B4 (de) | Verfahren zum mehrstufigen Herstellen einer Erdbohrung und Vorrichtung zur Durchführung des Verfahrens | |
EP4144952A1 (fr) | Procédé de forage horizontal et système de forage horizontal | |
DE4413471C1 (de) | Verfahren zur Herstellung von liegenden und/oder geneigten, verfestigten Säulen im Baugrund sowie Vorrichtung zur Durchführung des Verfahrens nebst Anwendung | |
DE102007034109A1 (de) | Vorrichtung zum Zentrieren von gestängegeführten Erdbohrköpfen | |
DE102017005580A1 (de) | Verfahren und Vorrichtung zur grabenlosen Verlegung eines Rohres oder eines Kabels im Boden | |
DE19529554C2 (de) | Bohr- und/oder Injektionsvorrichtung | |
DE3034746A1 (de) | Ausbildung gezielter grundwasserdurchlaesse in dichtungswaenden | |
DE202023101975U1 (de) | Hochdruckinjektionsvorrichtung | |
DE1955623A1 (de) | Nachschneide- oder Erweiterungsbohrer | |
DE2033477C (de) | Verfahren und Vorrichtungen zur Entnahme von Bodenproben für geologische Zwecke |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
17P | Request for examination filed |
Effective date: 20020222 |
|
AKX | Designation fees paid |
Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AXX | Extension fees paid |
Free format text: AL PAYMENT 20020222;LT PAYMENT 20020222;LV PAYMENT 20020222;MK PAYMENT 20020222;RO PAYMENT 20020222;SI PAYMENT 20020222 |
|
17Q | First examination report despatched |
Effective date: 20040115 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: HERRENKNECHT AG |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20040727 |