ATE30061T1 - METHOD AND DEVICE FOR THE CONTROLLED UNDERGROUND JACKING OF PIPES IN THE NON-ACCESSIBLE DIAMETER RANGE. - Google Patents
METHOD AND DEVICE FOR THE CONTROLLED UNDERGROUND JACKING OF PIPES IN THE NON-ACCESSIBLE DIAMETER RANGE.Info
- Publication number
- ATE30061T1 ATE30061T1 AT85103778T AT85103778T ATE30061T1 AT E30061 T1 ATE30061 T1 AT E30061T1 AT 85103778 T AT85103778 T AT 85103778T AT 85103778 T AT85103778 T AT 85103778T AT E30061 T1 ATE30061 T1 AT E30061T1
- Authority
- AT
- Austria
- Prior art keywords
- pipe line
- starting
- encasing
- pipes
- starting excavation
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000009412 basement excavation Methods 0.000 abstract 9
- 239000007787 solid Substances 0.000 abstract 1
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
- E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
-
- 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
- E21B7/04—Directional drilling
- E21B7/046—Directional drilling horizontal drilling
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
1. A process for the controlled underground advance of pipes (4) in the non-negotiable diameter range, comprising pressing forward a pipe line (4), starting from a starting excavation (1), with expansion or removal of the earth with a boring tool (15, 18), and possibly with the earth removed being conveyed to the starting excavation (1), characterized in that firstly, starting from the starting excavation (1), an encasing pipe line comprising encasing pipes (3, 3') which are of an inside diameter that is larger than the outside diameter of the product pipes (4) to be laid is advanced, possibly in addition with an outside seal (5), the boring tool (15) for boring through the earth is possibly withdrawn to the starting excavation (1) through the encasing pipe line (3, 3') which has been pressed forward thereto, and a boring tool (18) for boring through solid obstacles is pushed forward from the starting excavation (1) through the encasing pipe line (3, 3') and the obstacle is bored through, when the target object (2) is reached, if necessary after the boring tool in the encasing pipe line (3, 3') has been previously pulled back, a boring tool is pushed forward from the starting excavation to bore through the target object (2), said boring tool is withdrawn again to the starting excavation (1) after boring through the target object (2), then a product pipe line (4) is pushed forward from the starting excavation (1) through the encasing pipe line (3, 3') into the target object (2) and finally the encasing pipe line (3, 3') is withdrawn to the starting excavation (1), with the product pipe line (4) being fixed in position.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843412198 DE3412198A1 (en) | 1984-04-02 | 1984-04-02 | METHOD AND DEVICE FOR THE CONTROLLED UNDERGROUND DRIVING OF TUBES IN THE UNMATCHABLE DIAMETER AREA |
EP85103778A EP0159573B1 (en) | 1984-04-02 | 1985-03-28 | Process and device for the controlled advancing of under-ground pipes in inaccesible cross-sectional areas |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE30061T1 true ATE30061T1 (en) | 1987-10-15 |
Family
ID=6232339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT85103778T ATE30061T1 (en) | 1984-04-02 | 1985-03-28 | METHOD AND DEVICE FOR THE CONTROLLED UNDERGROUND JACKING OF PIPES IN THE NON-ACCESSIBLE DIAMETER RANGE. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0159573B1 (en) |
AT (1) | ATE30061T1 (en) |
DE (2) | DE3412198A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1003903A3 (en) * | 1989-12-19 | 1992-07-14 | Diamant Boart Stratabit Sa | Tool for drilling extend well. |
CH683446A5 (en) * | 1991-02-25 | 1994-03-15 | Herrenknecht Gmbh | Retrievable tunneling machine. |
BE1006434A3 (en) * | 1992-12-04 | 1994-08-23 | Baroid Technology Inc | Order of two arms stabilization in a drill core drilling or. |
GB2273142A (en) * | 1992-12-07 | 1994-06-08 | British Gas Plc | Renewing underground pipes |
DE19544191C1 (en) * | 1995-11-28 | 1996-11-28 | Werner Dipl Ing Gebauer | Renewal process for buried pipelines |
US5655609A (en) * | 1996-01-16 | 1997-08-12 | Baroid Technology, Inc. | Extension and retraction mechanism for subsurface drilling equipment |
CN114635439B (en) * | 2022-04-22 | 2024-03-22 | 茅台学院 | Soil and water conservation repair equipment |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2422489C2 (en) * | 1974-05-09 | 1984-10-25 | Kabushiki Kaisha Takechi Koumusho, Osaka | Earth drill and method for inserting piles or the like. |
NL7604193A (en) * | 1976-04-21 | 1977-10-25 | Helvoirt C | Hole boring appts. for embankment etc. - has outlet nozzles arranged in groups which can be fed individually or collectively with pressurised water |
DE2617782A1 (en) * | 1976-04-23 | 1977-11-03 | Gewerk Eisenhuette Westfalia | CUTTING SHOE ARRANGEMENT FOR A PIPE PRE-PRESSING DEVICE |
DE2740473C2 (en) * | 1977-09-08 | 1985-08-29 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Pre-compression device |
JPS55142897A (en) * | 1979-04-21 | 1980-11-07 | Iseki Kaihatsu Koki | Pipe driver |
NL169095C (en) * | 1979-07-16 | 1982-06-01 | Ruiter Tech Adviesbureau B V D | APPARATUS FOR PERFORMING AN ABOUT HORIZONTAL UNDERGROUND DRILLING, EQUIPPED WITH A TUBE AND A GROUND DRAIN DEVICE IN THE TUBE. |
DE3105916A1 (en) * | 1981-02-18 | 1982-09-09 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Pipe-pushing apparatus |
DE3112172A1 (en) * | 1981-03-27 | 1982-10-14 | Franz-Peter 6230 Frankfurt Haub | Drill bit |
DE3119605C2 (en) * | 1981-05-16 | 1986-07-10 | Norton Co., Worcester, Mass. | Device for the undercutting broaching of cylindrical boreholes |
DE3214033C2 (en) * | 1982-04-16 | 1985-05-23 | Wayss & Freytag Ag, 6000 Frankfurt | Process for the underground installation of pipe structures |
DE3228684A1 (en) * | 1982-07-31 | 1984-02-02 | Baumann & Burmeister Bauunternehmung Gmbh & Co Kg, 2000 Hamburg | DEVICE FOR PRESSING SMALL TUBES NO MORE ACCESSIBLE |
DE8232343U1 (en) * | 1982-11-18 | 1983-05-11 | Witte Bohrtechnik GmbH, 3060 Stadthagen | DEVICE FOR CONTROLLABLE PRESSING OF TUBES |
-
1984
- 1984-04-02 DE DE19843412198 patent/DE3412198A1/en not_active Withdrawn
-
1985
- 1985-03-28 EP EP85103778A patent/EP0159573B1/en not_active Expired
- 1985-03-28 AT AT85103778T patent/ATE30061T1/en not_active IP Right Cessation
- 1985-03-28 DE DE8585103778T patent/DE3560731D1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0159573B1 (en) | 1987-09-30 |
DE3412198A1 (en) | 1985-10-10 |
DE3560731D1 (en) | 1987-11-05 |
EP0159573A1 (en) | 1985-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEIH | Change in the person of patent owner | ||
REN | Ceased due to non-payment of the annual fee |