EP1580398A1 - Verfahren und Vorrichtung zum Tiefbau - Google Patents
Verfahren und Vorrichtung zum Tiefbau Download PDFInfo
- Publication number
- EP1580398A1 EP1580398A1 EP04006960A EP04006960A EP1580398A1 EP 1580398 A1 EP1580398 A1 EP 1580398A1 EP 04006960 A EP04006960 A EP 04006960A EP 04006960 A EP04006960 A EP 04006960A EP 1580398 A1 EP1580398 A1 EP 1580398A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rod
- tool
- outer rod
- telescopic
- mast
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000010276 construction Methods 0.000 title description 3
- 238000007789 sealing Methods 0.000 claims description 9
- 238000005553 drilling Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000003801 milling Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 description 5
- 239000002689 soil Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012407 engineering method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000011257 shell material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D11/00—Methods or apparatus specially adapted for both placing and removing sheet pile bulkheads, piles, or mould-pipes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/13—Foundation slots or slits; Implements for making these slots or slits
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers
Definitions
- the invention relates to a method for civil engineering in which lowered a tool while using a telescopic linkage is guided, which has an outer rod, in which at least one inner rod is slidably received.
- the invention further relates to a device for civil engineering with a mast and a telescopic rod arranged thereon, at one end of a tool is attachable, wherein the Telescopic rod has an outer rod, in which at least an inner rod is slidably received ,.
- a generic state of the art is based, for example EP 0 947 664 A.
- a telescopic one Drill rod described which also as a so-called Kelly linkage is known.
- an outer tube which with a Rotary drive is connected to a mast, are several inner bars arranged telescopically.
- At the innermost telescopic pole At the bottom of a drilling tool is attached.
- the first telescopic pole is still connected to a crane rope, through which the innermost bar and all other bars can be lowered down.
- the telescopic length is in this known system limited by the diameter of the outer tube.
- the diameter of the outer tube in turn can not be increased arbitrarily be, since this must be recorded in the rotary drive.
- the invention is based on the object, a method and a device and a suitable telescopic rod indicate with which one continues to be reliable Leadership even larger processing depths can be achieved can.
- the method according to the invention is characterized that the tool is attached to the outer rod and with this is lowered and that first with the outer rod only an inner rod is lowered, which then by means a slidably guided on the mast slide element the outer bar is pulled.
- a basic idea of the invention is based on the fact that the tool is attached directly to the outer rod and the outer rod is lowered with the tool. It will thus a reverse telescoping movement as in a conventional Kelly pole reached.
- the inner narrow remains Telescopic rod at the top, so regardless of the Length of the telescopic linkage readily a connection to be made a rotary drive or another drive can.
- Depending on the desired length can by appropriate Enlargement of the lowerable outer tube almost any Number of inner bars are provided.
- the outer bar Can be hung on a crane rope, which is the Weight of the entire boom and an attached tool, about a drilling tool or a milling machine, receives.
- the invention provides a special telescoping capability before, in which first the outer rod up to a predetermined depth is lowered. It is then by means of a special carriage element one or more inner bars pulled out to the top. For this purpose, the carriage element even via a separate winch on the mast or via a rack drive or a similar drive. The Pulling movement can also be done along the mast, resulting in a ensures good guidance of the telescopic linkage.
- the inner rod from the outer rod up is pulled out to a locking position, in which the Outer rod rigidly connected to the adjacent inner rod is, and that the outer rod and the rigidly connected Inner bar lowered further.
- the locking can be done by suitable locking devices, such as bolts or locking locks respectively.
- a preferred embodiment of the invention is that for further lowering from the rigid with the outer rod connected inner rod at least one other inner rod pulled out by the carriage element to the locking position and rigidly connected and that the steps of Lowering, pulling out and connecting possibly as long be repeated until the telescopic boom is extended. By this procedure, a particularly long telescopic rod be pulled out reliably.
- Another preferred embodiment is that a piecewise lowering each up to a defined Pulling takes place, at which then one or more inner rods be pulled out by means of the carriage.
- the pulling position above a Soil surface, in particular in the lower area of the mast is provided.
- This can be the one or more inner bars each in the extended position above the ground be locked.
- the manufactured with tight tolerances Connection area is not so by possibly existing Suspension in a create drilling or milling hole or through Sand and gravel from the soil contaminated. This constitutes one Precision locking ensures safety and protects the precisely machined Guiding and locking areas of the individual bar elements.
- the carriage element for the method of Outside and / or inside rod engaged with this becomes.
- the carriage member a gripping or holding device have, which in corresponding gripping areas engages positively and / or non-positively on the respective rod.
- the lifting and lowering of the telescopic linkage arranged civil engineering tool basically exclusively via a suspension cable by means of a winch on the device respectively.
- the carriage element when lowering and lifting the tool is used. As a result, larger forces can be added over the winds of the carriage element and a total of one higher processing speed can be achieved.
- the rigid connection between the individual bar elements can be done in the simplest way by hand, such as using of screw or socket pin.
- a process Manufacture and / or release of the rigid connection of the telescopic linkage automatically done.
- hydraulic or be provided pneumatically adjustable retaining bolt, or semi-automatic latching devices which on reaching a Verrastungs ein about by an applied spring force automatically assume a latching position.
- the telescopic linkage is rotated, in particular driven in rotation becomes.
- a turn around a defined angle of rotation is for example in the manufacture of slot walls by means Diaphragm wall grippers useful.
- the telescopic rod can also used to drive augers be, in which the telescopic linkage via a rotary drive on the mast is set in rotation to the drilling torque to transfer to the tool.
- the device according to the invention is characterized that the outer rod is connectable to the tool and that slidably guided on the mast a slide element which for holding and moving the at least one inner rod relative is formed to the outer rod.
- the carriage element can be a gripping device for gripping and / or holding the rods.
- the Gripping device for example, a hydraulic or pneumatically operated collet for positive and / or non-positive locking Gripping the bars or just a simple stop ring include.
- a particularly economical embodiment of the invention exists in that the tool with the telescopic linkage on one Rope is suspended.
- the rope can be operated by a winch which, for example, on a mast carrying Lafette is arranged and driven.
- a winch which, for example, on a mast carrying Lafette is arranged and driven.
- Such a Cable drive is on most conventional construction machinery. With these can be high forces even at large Achieve processing depths.
- a hose feed with at least one Schlauchumlenkrolle is provided, which on Mast is slidably guided.
- the drill pipe can be used for a variety of tools, such as also measuring tools, are used. According to the invention preferred is it that the tool is a milling cutter, a gripper or is a drilling tool.
- a rotary drive for rotating the telescopic linkage is provided.
- the rotary drive is usually on Mast arranged and embraces the telescopic rod.
- a telescopic linkage with an outside bar and one or more Inner bars provided which between a retracted position and an extended position are adjustable, in which the Rods are interconnected via connecting areas.
- Such a telescopic linkage is characterized according to the invention by that at the connection areas locking elements are arranged.
- the locking elements can Plug or bolt to be as a simple design.
- bolts can also be semi-automatic or fully automatic be operated.
- connection areas is arranged at the free ends of the rods and that for leadership and location positioning exclusively the Connection areas are processed. So can simple pipe elements be used in steel, which does not have the full length must be processed. A mechanical processing Rather, it takes place only on the inside and / or outside at the end areas of the bars. in these areas is a good and very precise editing without major expense possible. Overall, a backlash-free connection be reached between the bars.
- rods of solid-shell material can be used as rod elements or struts having lightweight components with the various cross-sectional formats, in particular round or Rectangular cross sections are used.
- rods closed Pipes are and that at the connection areas Sealing elements are arranged.
- sealing elements at the locking areas in conjunction with a Locking the rod elements outside the borehole in clean environment may be a penetration of water, supporting suspensions or soil materials in the interior of the telescopic boom reliably prevented.
- Inside the telescopic linkage So can also sensitive lines for energy supply or arranged for data transmission. hereby can the maintenance and cleaning costs for the telescopic linkage drastically reduce during operation.
- a mast 12 is pivotally mounted on a tracked vehicle 14 held.
- the mast 12 may in a known manner via a Stellzylinderan Aunt of the illustrated approximately vertical Working position pivoted to an approximately horizontal position be in which preferably carried a transport can.
- Approximately parallel to the mast 12 is over in rope 22 a Telescopic rod 50 held with a tool 5.
- the tool 5 is a Trench wall cutter with a total of four cutting wheels.
- the power to Lifting and lowering of the tool 5 is via the cable 22 by means of applied to the crawler 14 winch 24 applied.
- the hose reel 28 is attached to the tracked vehicle 14 and is powered by a separate motor.
- an approximately sleeve-shaped Rotary drive 20 attached, which for rotating the telescopic linkage 50 and the attached tool 5 is used.
- a carriage member 16 with a gripping device 18 slidably guided.
- the rotary drive 20 may be provided a simple sleeve-shaped holder.
- the sliding movement is not shown in detail Carriage rope by means of a winch drive, not shown generated for the carriage rope, which has a lower Carriage roller 17a and an upper carriage roller 17b out is.
- the carriage member 16 is used for undressing and Retracting the telescopic rod 50, which is closer in Figs. 2 to 4 is shown and described.
- Fig. 2 shows a highly schematic of a method according to the invention and a device according to the invention, wherein a feed the hydraulic hose 26 takes place without a hose winch.
- To hose supply are a total of three hose deflection rollers intended.
- the first hose deflection roller 30a is attached to the upper end of the inner inner rod 80, while the second hose deflection roller 30b at the lower end of Mast is held.
- the third hose deflection roller 30c is slidably guided along the mast, whereby by the Adjustment a tight guidance of the hydraulic hose 26 is ensured.
- the tool 5 together with the retracted telescopic linkage 50 and the carriage member 16th towards the bottom to produce a first stage of a Slit lowered to a predetermined pulling position.
- This position is illustrated in the second illustration of FIG.
- the telescopic rod 50 in a extracted first step, wherein an outer rod 60, at whose lower end the tool 5 is attached, the other Inner rods extended by means of the carriage member 16 become.
- the telescopic rod so pulled out up to the position according to the fourth picture from the left in lowered the ground until the carriage member 16 again reached his drawing position.
- the telescopic rod 50 reaches its maximum length in this embodiment Has. Now, the so extended telescopic rod 50 to to its maximum depth according to the right-hand illustration of FIG. 2 are lowered.
- the telescopic linkage 50 of FIG. 2 So are in the outer rod 60 a total of two inner bars 70, 80 arranged.
- Such a telescopic rod 50 is also called zweachtel telescope.
- FIG. 3 is a corresponding schematic representation of the Lowering a tool with a simple telescoping Drill pipe shown. This is where the tool carrying outer rod only an inner rod, which, however has approximately twice the length of the outer rod. in this connection the construction and the telescoping is significantly simplified, however, according to the left-hand illustration of FIG greater height in the initial position exists.
- FIG. 4 The retraction or lifting of the tool by means of a telescopic telescopic rod 50 is shown in Fig. 4.
- the left-hand illustration of FIG. 4 shows the telescopic linkage 50 extended to the maximum extent, the tool 5 having produced a slot 8 in the ground.
- the carriage element 16 is in its lower position, the so-called pulling position, which is indicated by the line L z .
- the gripping device not shown engages the upper end of the inner rod 80.
- the tool 5 is raised until the carriage member 16 reaches its upper position, the so-called locking position, which by the line L R is marked.
- the slide element 16 is now returned from its upper latch position to the lower pull position, so that the further telescopic linkage can be pulled out of the slot 8 until the slide element 16 again reaches its upper latch position according to the fourth illustration from the left .
- the inner rod 80 can be at least partially moved back into the outer rod 60 until the carriage member 16 again reaches its lower pulling position.
- the tool can be pulled completely out of the slot 8.
- Fig. 5 shows two different versions for the rigid Connection between the outer rod 60 and the inner rod 70 in the locked position.
- the outer bar 60 and the inner bar 70 each have a main body a tube 61, 71st on, at the outer end of a precisely processed connection area 62, 72 is welded.
- the individual components be attached in the left side embodiment with the attached Letter a and in the right-hand version explained by the attached letter b.
- a stopper cover 68a fastened by means of bolts, which the maximum extension position of the inner rod 70a defined.
- the sealing elements 76a close to a corresponding sealing surface of the stopper cover 68 a rest.
- the guide surface 77a of the inner rod 70a forms with a corresponding thereto elaborated Guide surface 67 a of the outer rod 60 a close tolerance.
- rigid connection openings are provided which for insertion are provided by locking elements 64a.
- the Locking element 64a is designed as a screw bolt, at the bolt head also embedded a sealing ring is to make a tight closure of the cavity within the Ensure telescopic boom.
- the trained as a bolt Locking element 64a can in its simplest Hand made to make a rigid connection between the outer rod 60a and the inner rod 70a screwed become.
- FIG. 5 In the right-hand embodiment of FIG. 5 exist only slight differences. So are the sealing elements 76b arranged in a separate sealing insert 79b, which at the same time the shoulder 78b for the stopper cover 68b forms. In the lower end portion of the inner rod 70 b is a manual locking provided with a locking element 64b, which via a handle 75 by twisting and moving can be moved radially inward.
- a flat guide wedge 63 attached, which in the illustrated latch position in a guide groove 73 in the flared portion of the inner rod 70 engages.
- Fig. 6 is an alternative embodiment of the connection areas 62c, 72c of the outer rod 60c and the inner rod 70c, respectively shown.
- the guide surface 67c of the outer rod 60c has a separate bush which inserted into the tubular body of the outer rod 60c and has been attached.
- the inner rod 70c is on the outer circumference the inner rod 70c as a guide surface 77c a Jack shrunk.
- the guide surfaces 67c and 77c provide a reliable and extensive tight leadership between the Outside bar 60c and the inner bar 70c in the locking position for sure.
- the axial travel limitation takes place via a annular stopper cover 68 c, which at the upper end of Outer bar 60c is welded.
- the shrunken bushy Guide surface 77c simultaneously forms the Shoulder, which for Wegbegrenzung on the stopper lid 68c in the bolt position comes to rest.
- the rigid connection takes place in the illustrated embodiment via locking elements 74c, which on the inner rod 70c are arranged hydraulically adjustable and the Locking radially outward into corresponding openings in the connecting regions 72c and 62c for positive locking Connection retracted.
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Paleontology (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
Description
- Fig. 1
- eine Seitenansicht einer erfindungsgemäßen Vorrichtung zum Tiefbau mit einem Raupenfahrzeug;
- Fig. 2
- eine schematische Darstellung von verschiedenen Arbeitsschritten bei einem erfindungsgemäßen Tiefbauverfahren;
- Fig. 3
- eine schematische Darstellung von verschiedenen Arbeitsschritten beim Absenken eines Werkzeugs nach einer weiteren Ausführungsform des erfindungsgemäßen Verfahrens;
- Fig. 4
- eine schematische Seitendarstellung von verschiedenen Arbeitsschritten beim Heben eines Werkzeuges nach der Erfindung;
- Fig. 5
- eine schematische Querschnittsansicht von Verbindungsbereichen eines erfindungsgemäßen Teleskopgestänges; und
- Fig. 6
- eine schematische Seitenansicht einer weiteren Ausführungsform von Verbindungsbereichen des Teleskopgestänges nach der Erfindung.
Claims (18)
- Verfahren zum Tiefbau, bei welchem ein Werkzeug (5) abgesenkt und dabei mittels eines Teleskopgestänges (50) geführt wird, welches eine Außenstange (60) aufweist, in welcher mindestens eine Innenstange (70, 80) verschiebbar aufgenommen ist,
dadurch gekennzeichnet ,dass das Werkzeug (5) an der Außenstange (60) angebracht ist und mit dieser abgesenkt wird unddass zunächst mit der Außenstange (60) mindestens eine Innenstange (70, 80) abgesenkt wird, welche dann mittels eines am Mast (12) verschiebbar geführten Schlittenelementes (16) aus der Außenstange (60) gezogen wird. - Verfahren nach Anspruch 1,
dadurch gekennzeichnet , dass die Innenstange (70, 80) aus der Außenstange (60) bis zu einer Riegelstellung herausgezogen wird, in welcher die Außenstange (60) mit der angrenzenden Innenstange (70) starr verbunden wird, und
dass die Außenstange (60) und die starr damit verbundene Innenstange (70) weiter abgesenkt werden. - Verfahren nach Anspruch 2,
dadurch gekennzeichnet , dass zum weiteren Absenken aus der starr mit der Außenstange (60) verbundenen Innenstange (70) mindestens eine weitere Innenstange (80) mittels des Schlittenelementes (16) bis zur Riegelstellung herausgezogen und starr verbunden wird und
dass die Schritte des Absenkens, Hersausziehens und Verbindens gegebenenfalls solange wiederholt werden, bis das Teleskopgestänge (50) ausgezogen ist. - Verfahren nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet , dass ein schrittweises Absenken jeweils bis zu einer definierten Ziehstellung erfolgt, an welcher dann eine oder mehrere Innenstangen (70, 80) mittels des Schlittenelementes (16) herausgezogen werden. - Verfahren nach Anspruch 4,
dadurch gekennzeichnet , dass die Ziehstellung oberhalb einer Bodenoberfläche, insbesondere im unteren Bereich des Mastes (12), vorgesehen wird. - Verfahren nach einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet , dass das Schlittenelement (16) zum Verfahren der Außenstange (60) und/oder Innenstange (70, 80) mit diesen im Eingriff gebracht wird. - Verfahren nach einem der Ansprüche 1 bis 6,
dadurch gekennzeichnet , dass das Schlittenelement (16) beim Absenken und Heben des Werkzeuges (5) eingesetzt wird. - Verfahren nach einem der Ansprüche 1 bis 7,
dadurch gekennzeichnet , dass ein Herstellen und/oder Lösen der starren Verbindung des Teleskopgestänges (50) automatisch erfolgt. - Verfahren nach einem der Ansprüche 1 bis 8,
dadurch gekennzeichnet , dass das Teleskopgestänge (50) gedreht, insbesondere rotierend angetrieben wird. - Vorrichtung zum Tiefbau mit einem Mast (12) und einem daran angeordneten Teleskopgestänges (50), an dessen einem Ende ein Werkzeug (5) anbringbar ist, wobei das Teleskopgestänge (50) eine Außenstange (60) aufweist, in welcher mindestens eine Innenstange (70, 80) verschiebbar aufgenommen ist,
dadurch gekennzeichnet ,dass die Außenstange (60) mit dem Werkzeug (5) verbindbar ist unddass am Mast (12) ein Schlittenelement (16) verschiebbar geführt ist, welches zum Halten und Verfahren der mindestens einen Innenstange (70, 80) relativ zur Außenstange (60) ausgebildet ist. - Vorrichtung nach Anspruch 10,
dadurch gekennzeichnet , dass das Schlittenelement (16) eine Greifeinrichtung (18) zum Greifen und/oder Halten der Stangen aufweist. - Vorrichtung nach Anspruch 10 oder 11,
dadurch gekennzeichnet , dass das Werkzeug (5) mit dem Teleskopgestänge (50) an einem Seil (22) aufgehängt ist. - Vorrichtung nach einem der Ansprüche 10 bis 12,
dadurch gekennzeichnet , dass eine Schlauchzuführung mit mindestens einer Schlauchumlenkrolle (30) vorgesehen ist, welche am Mast (12) verschiebbar geführt ist. - Vorrichtung nach einem der Ansprüche 10 bis 13,
dadurch gekennzeichnet , dass das Werkzeug (5) eine Fräse, ein Greifer oder ein Bohrwerkzeug ist. - Vorrichtung nach einem der Ansprüche 10 bis 14,
dadurch gekennzeichnet , dass ein Drehantrieb (20) zum Drehen des Teleskopgestänges (50) vorgesehen ist. - Teleskopgestänge für eine Vorrichtung (10) nach einem der Ansprüche 10 bis 15, mit einer Außenstange (60) und einer oder mehrerer Innenstangen (70, 80), welche zwischen einer Einfahrposition und einer Ausfahrposition verstellbar sind, in welcher die Stangen über Verbindungsbereiche (62, 72) miteinander verbunden sind,
dadurch gekennzeichnet , dass an den Verbindungsbereichen (62, 72) mindestens ein Verriegelungselement (64, 74) angeordnet ist. - Teleskopgestänge nach Anspruch 16,
dadurch gekennzeichnet , dass die Verbindungsbereiche (62, 72) an den freien Enden der Stangen angeordnet sind und
dass zur Führung und Lagepositionierung ausschließlich die Verbindungsbereiche (62, 72) bearbeitet sind. - Teleskopgestänge nach Anspruch 16 oder 17,
dadurch gekennzeichnet , dass Stangen geschlossene Rohre (61, 71) sind und
dass an den Verbindungsbereichen (72) Dichtungselemente (76) angeordnet sind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20040006960 EP1580398B1 (de) | 2004-03-23 | 2004-03-23 | Verfahren und Vorrichtung zum Tiefbau |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20040006960 EP1580398B1 (de) | 2004-03-23 | 2004-03-23 | Verfahren und Vorrichtung zum Tiefbau |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1580398A1 true EP1580398A1 (de) | 2005-09-28 |
| EP1580398B1 EP1580398B1 (de) | 2012-01-18 |
Family
ID=34854595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20040006960 Expired - Lifetime EP1580398B1 (de) | 2004-03-23 | 2004-03-23 | Verfahren und Vorrichtung zum Tiefbau |
Country Status (1)
| Country | Link |
|---|---|
| EP (1) | EP1580398B1 (de) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1847652A1 (de) * | 2006-04-21 | 2007-10-24 | CASAGRANDE SpA | Aushubvorrichtung |
| EP1860275A1 (de) * | 2006-04-26 | 2007-11-28 | BAUER Maschinen GmbH | Kupplungsvorrichtung |
| EP2067923A1 (de) * | 2007-12-03 | 2009-06-10 | BAUER Maschinen GmbH | Bohranlage un Bohrverfahren |
| WO2009118386A1 (de) * | 2008-03-26 | 2009-10-01 | Allu Deutschland Gmbh | Vorrichtung zum fräsen und mischen von böden |
| FR2944299A1 (fr) * | 2009-04-10 | 2010-10-15 | Cie Du Sol | Machine d'excavation de sol du type fraise munie d'un chariot mobile |
| ITMC20090087A1 (it) * | 2009-04-22 | 2010-10-23 | I M T Internat S P A | Macchina per la perforazione del terreno. |
| EP2378001A1 (de) * | 2010-04-16 | 2011-10-19 | BAUER Maschinen GmbH | Bodenbearbeitungsvorrichtung |
| ITTO20100436A1 (it) * | 2010-05-25 | 2011-11-26 | Soilmec Spa | Asta telescopica (kelly) per la realizzazione di pali trivellati. |
| EP2226427A3 (de) * | 2009-03-05 | 2012-04-18 | Casagrande SpA | Aushubvorrichtung |
| CN102900361A (zh) * | 2012-09-27 | 2013-01-30 | 三一重工股份有限公司 | 旋挖钻机及其施工工法 |
| WO2017174861A1 (en) * | 2016-04-08 | 2017-10-12 | Junttan Oy | A method and a system for controlling the driving engine and hydraulic pumps of a hydraulic machine, as well as a pile driving rig |
| EP3287588A1 (de) * | 2016-08-24 | 2018-02-28 | BAUER Maschinen GmbH | Arbeitsmaschine und verfahren zum bearbeiten eines bodens |
| EP3299523A1 (de) * | 2016-09-21 | 2018-03-28 | BAUER Spezialtiefbau GmbH | Verfahren und baugerät zur bodenbearbeitung |
| CN113756384A (zh) * | 2020-06-04 | 2021-12-07 | 包尔机械有限公司 | 地下工程机和用于在地面中创建缝隙的方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3255239B1 (de) * | 2010-04-16 | 2026-02-11 | BAUER Maschinen GmbH | Baumaschine mit rechnereinheit zum ermitteln eines verstellbereichs |
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| US3447652A (en) * | 1968-03-13 | 1969-06-03 | Gardner Denver Co | Telescoping drilling device |
| DE2057101B1 (de) * | 1970-11-20 | 1972-02-03 | Wirth Co Kg Masch Bohr | Teleskop Bohrgestange |
| BE883270A (nl) * | 1980-05-13 | 1980-09-01 | P V B A Putboringen Droogzuigi | Telescopisch boorbuizenstel |
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Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1847652A1 (de) * | 2006-04-21 | 2007-10-24 | CASAGRANDE SpA | Aushubvorrichtung |
| EP1860275A1 (de) * | 2006-04-26 | 2007-11-28 | BAUER Maschinen GmbH | Kupplungsvorrichtung |
| CN101451427B (zh) * | 2007-12-03 | 2012-11-14 | 包尔机械有限公司 | 钻探装置和钻探方法 |
| EP2067923A1 (de) * | 2007-12-03 | 2009-06-10 | BAUER Maschinen GmbH | Bohranlage un Bohrverfahren |
| EP2067924A1 (de) | 2007-12-03 | 2009-06-10 | BAUER Maschinen GmbH | Bohranlage und Bohrverfahren |
| US7905300B2 (en) | 2007-12-03 | 2011-03-15 | Bauer Maschinen Gmbh | Drilling device and drilling method utilizing dual drives |
| CN102037190B (zh) * | 2008-03-26 | 2013-11-06 | 奥卢德国有限公司 | 用于开挖和搅拌土壤的设备 |
| US20110089745A1 (en) * | 2008-03-26 | 2011-04-21 | Allu Deutschland Gmbh | Device for the Cutting and Mixing of Soils |
| US8789893B2 (en) | 2008-03-26 | 2014-07-29 | Allu Deutschland Gmbh | Device for the cutting and mixing of soils |
| WO2009118386A1 (de) * | 2008-03-26 | 2009-10-01 | Allu Deutschland Gmbh | Vorrichtung zum fräsen und mischen von böden |
| DE102008016673B4 (de) * | 2008-03-26 | 2014-05-15 | Allu Deutschland Gmbh | Vorrichtung zum Fräsen und Mischen von Böden |
| EP2226427A3 (de) * | 2009-03-05 | 2012-04-18 | Casagrande SpA | Aushubvorrichtung |
| FR2944299A1 (fr) * | 2009-04-10 | 2010-10-15 | Cie Du Sol | Machine d'excavation de sol du type fraise munie d'un chariot mobile |
| ITMC20090087A1 (it) * | 2009-04-22 | 2010-10-23 | I M T Internat S P A | Macchina per la perforazione del terreno. |
| EP2378001A1 (de) * | 2010-04-16 | 2011-10-19 | BAUER Maschinen GmbH | Bodenbearbeitungsvorrichtung |
| CN102220838A (zh) * | 2010-04-16 | 2011-10-19 | 包尔机械有限公司 | 地面工作装置 |
| US8567519B2 (en) | 2010-04-16 | 2013-10-29 | Bauer Maschinen Gmbh | Ground working device |
| EP2390458A1 (de) * | 2010-05-25 | 2011-11-30 | Soilmec S.p.A. | Bohrvorrichtung mit teleskopierbarer Kellystange |
| ITTO20100436A1 (it) * | 2010-05-25 | 2011-11-26 | Soilmec Spa | Asta telescopica (kelly) per la realizzazione di pali trivellati. |
| CN102900361A (zh) * | 2012-09-27 | 2013-01-30 | 三一重工股份有限公司 | 旋挖钻机及其施工工法 |
| WO2017174861A1 (en) * | 2016-04-08 | 2017-10-12 | Junttan Oy | A method and a system for controlling the driving engine and hydraulic pumps of a hydraulic machine, as well as a pile driving rig |
| CN109563731A (zh) * | 2016-08-24 | 2019-04-02 | 包尔机械有限公司 | 工作机械以及用于处理地面的方法 |
| WO2018036713A1 (de) * | 2016-08-24 | 2018-03-01 | Bauer Maschinen Gmbh | Arbeitsmaschine und verfahren zum bearbeiten eines bodens |
| EP3287588A1 (de) * | 2016-08-24 | 2018-02-28 | BAUER Maschinen GmbH | Arbeitsmaschine und verfahren zum bearbeiten eines bodens |
| CN109563731B (zh) * | 2016-08-24 | 2021-04-13 | 包尔机械有限公司 | 工作机械以及用于处理地面的方法 |
| US11473375B2 (en) | 2016-08-24 | 2022-10-18 | Bauer Maschinen Gmbh | Working machine and method for working the ground |
| EP3299523A1 (de) * | 2016-09-21 | 2018-03-28 | BAUER Spezialtiefbau GmbH | Verfahren und baugerät zur bodenbearbeitung |
| WO2018054566A1 (de) * | 2016-09-21 | 2018-03-29 | Bauer Spezialtiefbau Gmbh | Verfahren und baugerät zur bodenbearbeitung |
| US10577913B2 (en) | 2016-09-21 | 2020-03-03 | Bauer Spezialtiefbau Gmbh | Method and construction machine for working the soil |
| CN113756384A (zh) * | 2020-06-04 | 2021-12-07 | 包尔机械有限公司 | 地下工程机和用于在地面中创建缝隙的方法 |
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