EP1407112B1 - Procede permettant de realiser des sondages - Google Patents

Procede permettant de realiser des sondages Download PDF

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Publication number
EP1407112B1
EP1407112B1 EP02754869A EP02754869A EP1407112B1 EP 1407112 B1 EP1407112 B1 EP 1407112B1 EP 02754869 A EP02754869 A EP 02754869A EP 02754869 A EP02754869 A EP 02754869A EP 1407112 B1 EP1407112 B1 EP 1407112B1
Authority
EP
European Patent Office
Prior art keywords
drilling
receptacle
pipe
drilling device
drill
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
Application number
EP02754869A
Other languages
German (de)
English (en)
Other versions
EP1407112A1 (fr
Inventor
Gerhard Völkel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tracto Technik GmbH and Co KG
Original Assignee
Tracto Technik GmbH and Co KG
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
Priority claimed from DE10159712A external-priority patent/DE10159712B4/de
Application filed by Tracto Technik GmbH and Co KG filed Critical Tracto Technik GmbH and Co KG
Publication of EP1407112A1 publication Critical patent/EP1407112A1/fr
Application granted granted Critical
Publication of EP1407112B1 publication Critical patent/EP1407112B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/20—Combined feeding from rack and connecting, e.g. automatically
    • 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

Definitions

  • the invention relates to a method for the manufacture and expansion of boreholes or destructive replacement of laid in the ground lines and takes the priorities of German Patentanmetditch 101 34 036.2 and 101 59 712.6-24 claim, to the content of which reference is made.
  • Methods of this type generally use a drill suitable for horizontal drilling with a linkage at the free end of a tool for drilling and / or expansion in the ground or for destroying an old pipe installed in the ground.
  • the linkage consists of individual sections, which are bolted together or attached and screwed at the rear end of the already located in the ground linkage.
  • piecing and screwing encounters difficulties because the drilling rig must be at the level of the wellbore or old pipe, and thus usually in a launch pit, i. is arranged in a previously excavated pit or in an existing inspection shaft of a sewer system.
  • the total length of the boom section and the drill may not exceed the diameter of the inspection shaft or the inspection shaft opening, so that behind the drill still room for axial insertion of a linkage section in the drill to connect a new linkage section with the already located in the ground linkage part, after which the drill is put back into operation to collect the attached linkage section.
  • a distance between the inspection shafts of up to 60 m and a diameter of conventional inspection shafts of 100 to 120 cm, at most up to 160 cm this means that the introduction of a drill string over the entire distance a considerable amount of time is connected.
  • the invention is therefore based on the problem to avoid the disadvantages resulting from the limited length of the boom sections or the need to excavate a pit with a suitable diameter for longer boom sections or the creation and subsequent removal of an auxiliary hole.
  • the invention proposes a method in which the component receiving the boom sections (boom support) or the entire drill is first placed in a spatial position, which allows the boom sections without obstruction by the projecting into the machine pit rear End of an already introduced into the soil boom section in the boom recording. Once this is done, the boom pick or drill is returned to the drilling position, i. for alignment with the bore or, brought in the ground part of the linkage and connected there with the last linkage portion of the already located in the ground linkage part.
  • the receptacle for the linkage sections for example a coupling on the rotary drive moved for the rod from its drilling position, for example, is displaced upwards.
  • the position change of a conventional drill can also be done by pivoting between the drilling and the receiving position.
  • Another possibility is to move the receptacle for the linkage sections or the drill between the two positions by means of a lifting carriage or a kind of lift, which allow to introduce the rod sections above the drilling plane, for example on the earth's surface in the device.
  • a drill When pivoting, a drill may be used, which is provided in the drilling direction vome or rear with at least one pivot bearing.
  • a device may consist of a base frame and a pivotally mounted thereon carriage with the actual drill. Between the base frame and the carriage is then a pivot drive, such as a hydraulic or pneumatic cylinder. Furthermore, the base frame and the carriage can be provided with a locking, which secures the drill during drilling against unwanted movements.
  • the base frame can also serve as a lift or be arranged on a lift, with which the device is driven from the height-adjustable drilling position to the earth's surface, there to insert a new linkage section or - remove in a target pit.
  • the pipe sections for insertion into the drill or for removal do not require additional space in an existing inspection pit or in a dug start pit; they can therefore correspond to the shaft diameter or the length of the drill Own length.
  • a machine pit need not have a larger dimension in the horizontal direction than corresponds approximately to the length of the drilling device.
  • a stage 3 on supports 4 with a drill 5 In a conventional inspection pit 1 (machine pit / Zielgrube) with a narrowed opening 2 is a stage 3 on supports 4 with a drill 5.
  • the drill consists of a base frame 6 which is connected via a pivot bearing 7 with a carriage 8 on the a feed drive 9 and a rotary drive 10 are located.
  • the feed drive can also be arranged on the base frame 6.
  • the rotary drive 10 has a hollow shaft, not shown, which is such that it can receive a pipe section 11, the front end 12 with the last linkage portion 13 of the already in the ground located part of the linkage screwed.
  • a clamping device 14 for holding the linkage section 13.
  • the power transmission between the hollow shaft and the linkage section 11 via form or frictional engagement.
  • the drill 5 is arranged on a lifting carriage 17.
  • the lifting carriage is movable in a scaffold arranged in the inspection shaft 1 18 and connected to a pivot drive, not shown, for example, a hydraulic cylinder, which allows a tilting of the drill. In this way, it is possible to move a drill obliquely through the narrowed shaft opening 2 and bring it into an aboveground pick-up position, even if its length is greater than the clear width of the shaft opening 2.
  • a pivot drive not shown, for example, a hydraulic cylinder
  • the drill 5 of Figures 4 and 5 for use in an excavated engine pit 19 is located on a lift 20 which can be moved between supports 21 between the drilling position ( Figure 4) and the above-ground pickup position.
  • the rotary drive 10 is connected to a lifting drive 22, a displacement of the rotary drive with its receptacle 23 for the rear end of a linkage section 11 from the ground with the linkage section 13 aligned drilling position upward in the illustrated Position allowed.
  • a linkage section 11 can be introduced into the receptacle 23, which is longer than the distance between the rotary drive 10 and the rear end of the already located in the ground linkage section 14th

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Claims (11)

  1. Procédé pour réaliser et élargir des forages dans la terre ou pour le remplacement destructif de conduites posées dans la terre au moyen d'un équipement de forage (5) disposé dans une fosse de départ (2) comprenant une tige de forage composée d'un ou de plusieurs tronçons, caractérisé en ce que l'entraînement rotatif (10) pour le creusement, ou au moins une partie de celui-ci qui présente le logement pour les tronçons de tiges (11, 13), et non pas l'ensemble de l'équipement de forage, est déplacé à partir de sa position de forage dans la fosse de départ (2) afin de mettre en place ou d'enlever un tronçon de tige (11, 13) et que l'entraînement rotatif (10) pour le creusement, ou au moins une partie de celui-ci qui présente le logement pour les tronçons de tige (11, 13), est ramené dans la position de forage après la mise en place ou l'enlèvement d'un tronçon de tige (11, 13) .
  2. Procédé selon la revendication 1, caractérisé en ce que le logement de l'équipement de forage pour un tronçon de tige est déplacé vers le haut.
  3. Procédé selon la revendication 1 ou 2, caractérisé en ce que l'équipement de forage est déplacé avec le logement de tige à partir de sa position de forage.
  4. Procédé selon la revendication 1, caractérisé en ce que l'équipement de forage, pour mettre en place ou enlever un tronçon de tige dans le logement de tige, est déplacé à partir de sa position de forage dans la fosse de départ pour aller dans une position qui permet une mise en place d'un tronçon de tube de l'extérieur de la fosse de départ dans le logement de tige.
  5. Procédé selon la revendication 1, caractérisé en ce que l'équipement de forage dans la fosse de départ est pivoté de sa position de forage dans une position de logement.
  6. Procédé selon la revendication 5, caractérisé en ce que l'équipement de forage est déplacé de sa position de forage dans la fosse de départ dans une position de logement ou d'enlèvement à l'extérieur de la fosse de départ dans une position au-dessus du sol.
  7. Procédé selon la revendication 1 ou 2, caractérisé en ce que le logement de tige de l'équipement de forage est relevé.
  8. Procédé selon l'une des revendications 1 à 6, caractérisé en ce que l'équipement de forage dans la fosse de départ est pivoté dans une position oblique autour d'un point de rotation situé à l'avant ou à l'arrière.
  9. Utilisation d'un équipement de forage avec un logement (23) pour des tronçons de tige (11) et un palier de pivotement (7) disposé à l'avant ou à l'arrière dans la direction de forage dans le procédé selon l'une des revendications 1 à 5.
  10. Utilisation d'un équipement de forage dont le logement (23) pour les tronçons de tige (11) est muni d'un entraînement de levage (22) dans le procédé selon l'une des revendications 1, 2 et 7.
  11. Utilisation d'un outillage de forage disposé sur un coulisseau de levage (17) ou une plate-forme de levage (20) dans le procédé selon la revendication 6.
EP02754869A 2001-07-12 2002-07-11 Procede permettant de realiser des sondages Expired - Lifetime EP1407112B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE10134036 2001-07-12
DE10134036 2001-07-12
DE10159712 2001-12-05
DE10159712A DE10159712B4 (de) 2001-07-12 2001-12-05 Bohrgerät und Verfahren zum Herstellen von Erdbohrungen
PCT/EP2002/007746 WO2003006786A1 (fr) 2001-07-12 2002-07-11 Procede permettant de realiser des sondages

Publications (2)

Publication Number Publication Date
EP1407112A1 EP1407112A1 (fr) 2004-04-14
EP1407112B1 true EP1407112B1 (fr) 2006-04-19

Family

ID=26009692

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02754869A Expired - Lifetime EP1407112B1 (fr) 2001-07-12 2002-07-11 Procede permettant de realiser des sondages

Country Status (4)

Country Link
US (1) US7316280B2 (fr)
EP (1) EP1407112B1 (fr)
JP (1) JP2004534167A (fr)
WO (1) WO2003006786A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003006786A1 (fr) 2001-07-12 2003-01-23 Tracto-Technik Gmbh Procede permettant de realiser des sondages
DE102010013723A1 (de) 2010-03-31 2011-10-06 Gdf Suez Verfahren zum Betrieb einer Horizontalbohrvorrichtung und Horizontalbohrvorrichtung
DE102010013725A1 (de) 2010-03-31 2011-10-06 Gdf Suez Verfahren zum Erstellen einer Horizontalbohrung im Erdreich und Horizontalbohrvorrichtung
DE102010013724B4 (de) * 2010-03-31 2015-09-24 Gdf Suez Horizontalbohrvorrichtung
DE102014017936A1 (de) 2014-12-05 2016-06-09 Tracto-Technik Gmbh & Co. Kg Erdbohrvorrichtung
US10189553B2 (en) 2015-02-23 2019-01-29 Single Buoy Moorings Inc. Water intake system and floating vessel equipped with such a system
CN206299341U (zh) * 2016-10-14 2017-07-04 北京理工大学 一种小尺寸定向钻孔设备

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2026627A (en) * 1933-09-08 1936-01-07 Worthington Pump & Mach Corp Portable drilling rig
US2614807A (en) * 1947-10-21 1952-10-21 Joy Mfg Co Rock drilling apparatus
US3411596A (en) * 1967-06-05 1968-11-19 Davis B. Robbins Drilling apparatus
US3568779A (en) * 1969-09-19 1971-03-09 Robert E Cannon Underground rotary drill
SE388453B (sv) * 1973-05-08 1976-10-04 Atlas Copco Ab Anordning for forflyttning av stenger fran ett magasinerat lege till centrumaxeln for ett borrhal
US3961673A (en) * 1974-04-02 1976-06-08 Maschinen- Und Bohrgerate-Fabrik Alfred Wirth & Co., K.G. Drilling apparatus
EP0144425B1 (fr) * 1983-05-23 1989-10-11 Hitachi Construction Machinery Co., Ltd. Machine de forage vertical
EP0167979B1 (fr) 1984-07-04 1989-03-15 Hitachi Construction Machinery Co., Ltd. Méthode et dispositif pour le forage latéral
JPH02213584A (ja) 1989-02-13 1990-08-24 Nippon Telegr & Teleph Corp <Ntt> 横穴掘削装置
IT1236445B (it) * 1989-10-26 1993-03-09 Dispositivo di alimentazione armature
GB2264736A (en) * 1992-03-04 1993-09-08 Howden James & Co Ltd Gripper head beam
DE4232949A1 (de) 1992-10-01 1994-04-07 Josef Alois Huber Hubvorrichtung
JPH08199960A (ja) 1995-01-30 1996-08-06 Dainippon Doboku Kk 立坑用斜め孔削孔機
DE19506337C1 (de) 1995-02-23 1996-03-14 Terra Ag Tiefbautechnik Verankerungsvorrichtung für einen Bohrwagen einer mobilen Erdbohreinrichtung
DE19512076A1 (de) 1995-04-03 1996-10-10 Klaus Obermann Gmbh Erd-Bohrgerät
DE19527138C1 (de) 1995-07-25 1996-07-04 Terra Ag Tiefbautechnik Vorrichtung zum Ersetzen einer alten Versorgungsleitung durch eine neue Leitung
DE19538557C2 (de) 1995-10-17 1998-10-29 Thomas Strefeld Verfahren zum Auswechseln erdverlegter Rohrleitungen und Vorrichtungen zum Durchführen des Verfahrens
DE19612902C2 (de) 1996-03-30 2000-05-11 Tracto Technik Verfahren zum Richtungsbohren und eine Vorrichtung zur Durchführung des Verfahrens
DE19633934C2 (de) 1996-08-22 2002-09-26 Doll Fahrzeugbau Gmbh Horizontalbohrgerät
FR2753254B1 (fr) * 1996-09-09 1998-10-16 Gaz De France Procede de raccordement de conduits
DE19725628C1 (de) 1997-06-17 1999-03-04 Tracto Technik Bohrvorrichtung
WO2003006786A1 (fr) 2001-07-12 2003-01-23 Tracto-Technik Gmbh Procede permettant de realiser des sondages
DE10159712B4 (de) 2001-07-12 2004-12-02 Tracto-Technik Gmbh Bohrgerät und Verfahren zum Herstellen von Erdbohrungen

Also Published As

Publication number Publication date
WO2003006786A1 (fr) 2003-01-23
JP2004534167A (ja) 2004-11-11
EP1407112A1 (fr) 2004-04-14
US20040188144A1 (en) 2004-09-30
US7316280B2 (en) 2008-01-08

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