EP0984105B1 - Ensemble de positionnement d'une tête de battage - Google Patents

Ensemble de positionnement d'une tête de battage Download PDF

Info

Publication number
EP0984105B1
EP0984105B1 EP98610031A EP98610031A EP0984105B1 EP 0984105 B1 EP0984105 B1 EP 0984105B1 EP 98610031 A EP98610031 A EP 98610031A EP 98610031 A EP98610031 A EP 98610031A EP 0984105 B1 EP0984105 B1 EP 0984105B1
Authority
EP
European Patent Office
Prior art keywords
pile
motor
positioning assembly
operational mode
rotation
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
EP98610031A
Other languages
German (de)
English (en)
Other versions
EP0984105A1 (fr
Inventor
Finn Rasmussen
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.)
Per Aarsleff AS
Original Assignee
Per Aarsleff AS
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
Application filed by Per Aarsleff AS filed Critical Per Aarsleff AS
Priority to DK98610031T priority Critical patent/DK0984105T3/da
Priority to DE69813796T priority patent/DE69813796T2/de
Priority to AT98610031T priority patent/ATE238460T1/de
Priority to EP98610031A priority patent/EP0984105B1/fr
Priority to PL335197A priority patent/PL211251B1/pl
Publication of EP0984105A1 publication Critical patent/EP0984105A1/fr
Application granted granted Critical
Publication of EP0984105B1 publication Critical patent/EP0984105B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
    • E02D13/10—Follow-blocks of pile-drivers or like devices

Definitions

  • the present invention relates to a positioning assembly for a ram head receiving impact pulses produced by a ram mechanism and transmitting the impact pulses through an impact piece and into the top surface of a pile with the purpose of driving the pile into the ground allowing a variable orientation about the longitudinal axis of the pile.
  • Pile-driving is a well known technique for placing many different forms of foundations in the ground. Piles are today often made of concrete and are often produced under industrial conditions in a factory, and very effective machinery for pile-driving is available nowadays, so that the driving can be carried out quickly and effectively on site.
  • Modern pile-drivers are provided with a hammer assembly, or ram, and a slide guide, called the leader, which is arranged along the pile-driving direction, for example vertically or almost vertically.
  • a modern and very effective hammer assembly comprises an elongate unit being placed on top of the pile in extension of the axis thereof, which unit by means of hydraulically supplied power throws an internal weight upwards and allows it to drop in order to perform the ramming.
  • the hammer assembly follows the pile downwards during the ramming, so that the drop height and frequency of the weight need not be dependent on the actual driving depth of the pile.
  • the pile top must, of course, be guided in relation to the hammer assembly, so that the pile is hit squarely on the top, and this is suitably achieved by means of a sort of holding mechanism arranged in the form of a so-called ram head.
  • a sort of holding mechanism arranged in the form of a so-called ram head.
  • an intermediate plate or impact piece is placed between the hammer mechanism and the pile top, said intermediate plate or impact piece being of a material such as for example wood or plastic which may, to some degree, cushion the blows.
  • a ram head of a versatile structure and including a number of advantageous features is described in European patent no.: EP 0 392 311 A1, to which reference hereby is made.
  • the ram head includes means for positioning the ram head relative to the pile and further means for rotating the ram head about an axis parallel to the longitudinal axis of a pile in 14 different orientations at intervals of 7.5°, over an angular region of totally 105°.
  • the rotary orientation is fixed by means of two bushings inserted into two plug holes.
  • EP 0 392 310 A2 and EP 0 392 309 A2 to which reference hereby is made, comprising machines for pile-driving and methods for transport and erection of a machine for pile-driving further describes the conventional pile-driving techniques.
  • An object of the present invention is to provide a positioning technique for a ram head enabling arbitrary and continuous rotation of a pile hoisted above the ground or a similar surface, providing an accurate angular positioning about an axis parallel to the longitudinal length of the pile.
  • a feature of the present invention relates to the fact that an arbitrary rotation, as provided according to positioning technique according to the present invention, insures the correct angular position of the pile relative to an axis parallel to the longitudinal length of the pile.
  • a particular advantage of the present invention relates to the fact that the positioning technique according the present invention allows operation at faster speeds as compared to a conventional rotational positioning system.
  • the hard manual work endured in conventional technique is made redundant hence the overall working conditions are improved.
  • a positioning assembly according to the present invention comprising:
  • Implementing motor-drive positioning means provides a feature of the present invention relating to the fact that rotation and angular fixation of a pile around an axis parallel to the longitudinal length of the pile is significantly simplified. Furthermore an advantage relates to the fact, that the motor-driving means can perform an arbitrary and continuous angular rotation of the pile, having an enhanced angular resolution of the rotation. This fact further increases the pile positioning accuracy of the pile-driving apparatus.
  • the motor-drive means can comprise a motor, such as a combustion driven, a hydraulic driven, a pneumatic driven, or preferably an electric driven motor, and a transmission comprising a chain drive, a belt drive, a cardan drive, a gear drive or any combinations thereof, and defining a ratio of transmission from said motor to said second part.
  • the combustion driven engine can be driven by coal, diesel, petrol, methane, hydrogen or other types of fossil fuels.
  • the hydraulic driven motor can be driven by water pressure or oil pressure.
  • the pneumatic driven motor can be driven by air or gas pressure.
  • the electric motor can be driven voltage or current being DC or AC having pulses or continuous square, triangular or sinusoidal shaped waves.
  • the transmission ratio can be within the range 0.01 to 0.5, including the range 0.05 to 0.25.
  • the transmission between the motor and the second part can comprise a gear drive with primary gear wheel and a secondary gear wheel, respectively.
  • the secondary gear wheel can have teeth protruding in an overall inward direction relative to the axis of rotation or can have teeth protruding in an overall outward direction relative to the axis of rotation.
  • the primary gear wheel can comprise teeth protruding in an overall outward direction relative to axis of the driving shaft. Either form of teeth or drive will provide the positioning assembly with numerous advantages. For example having the teeth protruding inward on the second part protects the gear drive from dirt accumulating in the space between the teeth. Having the teeth protruding in an outward direction on the second part, the transmission between first and second part is somewhat simplified, because the teeth are facing the motor.
  • the first operational mode of the motor-drive means generates the rotational motion being arbitrary and continuous by gradually rotating the driving shaft of the motor causing through the transmission secondary part to rotate.
  • the motor-drive means can further comprise braking means to be inactive in the first operational mode and active in the second operational mode for fixating the second part relative to the first part preventing the second part from rotating relative to the first part round the axis of rotation.
  • the motor-drive means can utilise in the second operational mode an inherited braking effect constituted by an initial braking torque of the motor.
  • the braking means can further comprise brakes acting on the driving shaft of the motor thereby increasing the initial torque of the motor, and can be implemented by mechanical, electric and/or magnetic braking means or any combinations thereof.
  • the motor of the motor-drive means can be mounted on the first part, or alternatively to the second part, thereby allowing for a variety of customisations of the positioning assembly.
  • upper, lower, top and bottom relate to the situation when the pile-driving apparatus is operational in a pile-driving action.
  • the first part can further comprise a groove for the insertion of a corrosion and wear resisting material, such as PE, PP, PVC or any other types of plastic, as guidance for the ram head, hence extending life-span on positioning assembly significantly.
  • a corrosion and wear resisting material such as PE, PP, PVC or any other types of plastic
  • the first part can be produced from one of the above materials.
  • the fixation means can comprise a housing defining an inner surface or surfaces to be arranged in co-planar relationship with the outer surface or surfaces of the pile.
  • the housing can comprise a inner surface or surfaces being substantially in co-planar relationship with the outer surface or surfaces of the pile, having an inner surface or surfaces tapering inward relative to the axis of rotation.
  • the housing can comprise, on the inner surface or surfaces, sheets of a corrosion and wear resisting material, such as PE, PP, PVC or any other type of plastic.
  • a corrosion and wear resisting material such as PE, PP, PVC or any other type of plastic.
  • fixation means can be glued, welded or preferably bolted to the second part. Even though fixation means, such as mentioned in EP 0 392 311 A1, provide an easy and quick fixation of a wide variety of pile types, the fixation means of the positioning assembly of the present invention enables an improved fixation for a wide variety of pile types having any shape by bolting any pile fitting housing on the second part.
  • the first part can be arranged above the second part, the first part being fixed to said ram mechanism. Alternatively, the first part may arranged below the second part.
  • the second part including the pile fixating means can swivel or rotate around the axis of rotation having the pile fixed to the housing mounted to the second part.
  • the blocking means can comprise a circumferential ring protruding inwardly form the first part into the inner space thereof.
  • the blocking means prevent the ram head from separating from the first part thereby insuring that the ram head stays within the inner space of the positioning assembly even when no pile is mounted on the second part.
  • a ram head assembly comprising:
  • the ram head assembly according to the second aspect of the present invention basically includes a positioning assembly according to the first aspect of the present invention, which positioning assembly, constituting a component of the ram head assembly according to the second aspect of the present invention, may be implemented in accordance with any of the above features of the positioning assembly according to the first aspect of the present invention. Furthermore, the ram head assembly according to the second aspect of the present invention provides an accurate hammering effect on the pile and provides an arbitrary and continuous rotation of the pile such as to obtain an accurate positioning of the pile relative to an axis of rotation.
  • the ram head is integrated with the first part, alternatively, the ram head can be integrated with the second part.
  • the method for motor-driven rotation and angular fixation of a pile around longitudinal axis of the pile in accordance with a third aspect of the present invention can be implemented by means of the positioning assembly in accordance with the first aspect of the present invention may involve any of the above mentioned motor-driven means for providing first and second operational mode.
  • the method for motor-driven rotation and angular fixation of a pile around longitudinal axis of said pile in accordance with a fourth aspect of the present invention can be implemented by means of the ram head assembly in accordance with the second aspect of the present invention and may involve any of the above mentioned motor-driven means for providing first and second operational mode and can include a ram head being rotatable relative to the first and second part of the positioning assembly in accordance with the first aspect of the present invention.
  • Figure 1 is a schematic illustration of a pile-driving apparatus according to the invention, shown from the side, as transported on a railway track.
  • Figure 2 is a schematic illustration of a pile-driving apparatus according to the invention, shown from the top, as transported on a railway track.
  • Figure 3 is a schematic illustration of a section of the positioning assembly including a ram head within, shown in side view, providing the turning action of the pile-driving apparatus.
  • Figure 4 is a schematic illustration of a section of the positioning assembly without a ram head, shown in top view, providing the turning action of the pile-driving apparatus.
  • the pile-driving apparatus designated by numeral 100 in its entirety, comprises three essential sections.
  • a driving carriage designated by numeral 124 in its entirety, allows for movement in a co-planar relationship with a supporting surface e.g. ground surface.
  • the co-planar movement is achieved by driving normal track rubber wheels 114 or by railway track wheels 116 on the supporting surface.
  • the normal track wheels 114 or railway track wheels 116 are suspended above the supporting surface by hydraulic lifts 118, this insures the pile-driving apparatus 100 from slipping or shifting from an original position hence maintaining a substantially fixed positioning of a pile 102 and avoiding an substantial slanting of the pile 102 relative to the supporting surface 112.
  • a rotatable upper part designated by numeral 122 in its entirety, allows for movement around an overall vertical axis, denominated the primary swivel axis so that it may swivel relative to the driving carriage 124.
  • a hammer assembly designated by numeral 126 in its entirety, provides a ramming action of the pile-driving apparatus 100.
  • the hammer assembly 126 is fitted with a slide guide 128 for a ram mechanism, designated by numeral 110 in its entirety, a first hoist, not shown in figure, for hoisting the ram mechanism 110 and second hoist, not shown in figure, for hoisting the pile 102.
  • the first hoisting is provided through the use of a cable 120 and second hoisting through the use of a cable 130 rolled onto wheels, not shown in the figures.
  • the hammer assembly 126 is being adapted to erection into substantially vertical operational position for the purpose of pile-driving, and to lowering into substantially horizontal transportation position for the purpose of relocating the pile-driving apparatus 100 by hydraulic means 136.
  • the ram mechanism 110 comprises a weight 112 and a positioning assembly 106 for a ram head.
  • the weight 112 is lifted up and released from a maximum vertical position sliding along the slide guide 128 achieving an accurate and therefor safe ram onto the ram head situated within the positioning assembly 106.
  • the positioning assembly 106 provides fixation for the pile 102 and provides a possible rotation about a vertical axis hence obtaining a secondary pivottable axis giving an optional parallel displacement of the pile 102.
  • Figure 2 illustrates the pile-driving apparatus 100 on a set of railway tracks 200 having the pivottable upper part 122 turned an angle with respect to the tracks 200. This illustrates a normal working mode of the embodiment of the present invention.
  • the upper part 122 is swivelled to a position on one the side of the railway tracks 200 for the ramming of one pile 102 into the ground or supporting surface.
  • the secondary pivottable motion allows the pile 102 to be positioned at any distance from the tracks 200 and provides a final fine scale adjustment possibility before the ramming is initiated.
  • Figures 3 and 4 are illustrating the positioning assembly 106 of a first and presently preferred embodiment of present invention having a ram head, designated by numeral 336 in its entirety, within, and showing here the positioning assembly 106 in two views.
  • Figure 3 illustrates the side view and shows an upper part defined as a first part and a lower part defined as a second part.
  • An electrical motor 300 is bolted to a bottom plate 340 on the first part of the positioning assembly 106 having a primary gear wheel 302 secured by a bolt 332 to the driving shaft of the electric motor 300.
  • the primary gear wheel 302 is driving a secondary gear wheel 326 secured by a bolt 324 to a rotatable section or the second part, designated by numeral 330 in its entirety, of the positioning assembly 106.
  • This arrangement provides an arbitrary and continuous 360° motor-driven rotation around a vertical axis 316 for the correct positioning of the pile 102 having a angular resolution within the range 0.1°-5°, including the range 0.5°-1°.
  • a motor-driven rotation according to the present invention provides tremendous advantages to conventional rotational means. Firstly the angular resolution is improved tenfold and secondly the positioning adjustments can be performed and checked and further corrected consecutively by stopping and starting the electric motor 300. This feature reduces working procedures significantly.
  • Alternative embodiments of the driving of the pivotal section 330 of the positioning assembly 106 can include belt drive, cardan drive or chain drive, but by using gear wheels directly, as presently preferred in the first embodiment of the present invention, play in the rotation is minimised.
  • the rotatable section 330 is journalled on the bottom plate 340 on the first part of the positioning assembly 106 by using a circumferential slide bar 320 on the secondary gear wheel 326 on the rotatable section 330.
  • a fitting circumferential slide grip 328 is fitted to the circumferential slide bar 320 and is bolted with a bolt 322 to the bottom plate 340 on the first part of the positioning assembly 106.
  • the rotatable section 330 embraces the pile 102, which in this case, shown in figure 3 and 4, is rectangular in shape with a curved pile top 318.
  • the interior of the rotatable section 330 of the first and presently preferred embodiment of the present invention has additionally wear and corrosion resisting patches 320 of materials such as PE, PP, PVC or any other type of plastic insuring firm contact between the pile 102 and the rotatable section 330 and providing protection from the pile102.
  • a vertically movable ram head 336 which comprises a bottom plate 314 facing an intermediate plate or an impact piece 312 inter-imposed between the pile top 318 and bottom plate surface 338, the impact piece 312 being of wood preferably oak, or synthetic material PE, PP, PVC or any other type of plastic.
  • the bottom plate 314 is provided with a downwardly extending collar 316 enclosing the impact piece 312. This collar 316 serves the purpose not only of holding the impact plate 312 in its non-deformed shape, but also of holding the impact piece 312 within its limits, even in the case of a severe deformation thereof.
  • the impact impulses are only acting on the central area of the pile top, and not near the top edges of the pile 102.
  • the pile 102 may be driven without any damage of the top edges, if only the impact piece 312 is of a suitable thickness and the length of the collar 316 is adapted thereto, for example half the thickness of the impact piece 312.
  • the collar 316 may have the form of any closed, or substantially closed, outline, but preferably it is rectangular or circular.
  • the ram weight 112 acts on a top impact plate 306 being firmly mounted on top of a horizontal top section 304 of the ram head 336 which transmits the impact impulse to the bottom plate 314 through the body 308 being in the form of a preferably cylindrical tube having three outer diameters stepping from having the greatest diameter at the horizontal top section 304 to the smallest diameter at the bottom plate 314, all diameters of the body 308 are smaller than the horizontal top section 304.
  • the top impact plate 306 can be wood preferably oak, synthetic material such as PE, PP, PVC or any other plastic, or in the first and presently preferred embodiment of the present invention metal, preferably lead.
  • a smooth vertical and angular movement of the ram head 336 is achieved through the positioning assembly 106 by the insertion of circumferentially wear and corrosion resisting rings 334 of materials such as PE, PP, PVC or any other plastic, in circumferential grooves on the top plate 304 of the ram head 336 and the bottom plate 340 on the first part of the positioning assembly 106.
  • the positioning assembly 106 comprises blocking means preventing the separation of the ram head 336 from the first part of the positioning assembly 106.
  • an inner diameter of the bottom plate 340 greater than the two smallest outer diameters of the body 308, but smaller than the greatest outer diameter of the body 308 being situated closest to the top horizontal section 304 of the ram head 336, furthermore an extra securing circumferential ring 342 is positioned such as to prevent direct contact between the top horizontal section 304 and the bottom plate 340.
  • Figure 4 is illustrating the top view of the first and presently preferred embodiment of the positioning assembly 106 according to present invention.
  • the rotational motion can be directed clockwise or counter clockwise in an arbitrary and continuous movement and hereby achieving a fine resolution in the adjustment and readjustment of the pile 102 and an accurate angular positioning.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Looms (AREA)
  • Vehicle Body Suspensions (AREA)
  • Body Structure For Vehicles (AREA)

Claims (19)

  1. Ensemble de positionnement (106) d'une tête de battage, laquelle tête de battage ayant une surface supérieure (306) pour recevoir des impulsions d'impact produites par un mécanisme de battage (110) et une surface inférieure (338) pour transmettre lesdites impulsions d'impact à une pile (102), de préférence à travers un élément d'impact (312), l'objet étant d'enfoncer ladite pile dans la terre ou à l'intérieur d'une surface similaire, l'ensemble comprenant:
    une première partie (111) et une deuxième partie (112),
    ladite première partie définnisant un espace intérieur pour recevoir ladite tête de battage (336) et exposant ladite surface supérieure (306) et ladite surface inférieure (338) de celle-ci et permettant à ladite tête de battage (336) de transmettre lesdites impulsions d'impact dudit mécanisme de battage (110) à ladite pile (102),
    ladite première partie (111) ayant des moyens de blocage (340, 308) pour prévenir ladite tête de battage d'être séparée de ladite première partie,
    ladite première partie étant attachable audit mécanisme de battage,
    ladite deuxième partie (112) étant disposée de manière rotative par rapport à ladite première partie autour d'un axe de rotation (316), ledit axe de rotation étant essentiellement coïncident avec les axes longitudinaux de ladite tête de battage et de ladite pile,
    ladite deuxième partie ayant des moyens de fixation (334) pour fixer ladite pile dans une relation de rotation spécifique et fixée par rapport à ladite deuxième partie,
    CARACTÉRISÉ en ce que des moyens motorisés (300) coopèrent avec lesdites première et deuxième parties et ont un premier mode d'opération et un deuxième mode d'opération,
       lesdits moyens motorisés (300) produisent dans ledit premier mode d'opération un mouvement de rotation de ladite deuxième partie (112) par rapport à ladite première partie (111) autour dudit axe de rotation (316), et
       lesdits moyens motorisés produisent dans ledit deuxième mode d'opération une fixation de ladite deuxième partie par rapport à ladite première partie en évitant ladite deuxième partie de tourner par rapport à ladite première partie autour dudit axe de rotation.
  2. L'ensemble de positionnement selon la Revendication 1, lesdits moyens motorisés (300) comprenant un moteur, tel qu'un moteur actionné par la combustion, l'hydraulique, l'air comprimé, ou de préférence l'électricité, et une transmission comprenant un engrenage à chaíne, une transmission par courroie, une transmission à Cardan, un engrenage ou des combinaisons de ceux-ci, et définissant un ratio de transmission dudit moteur à ladite deuxième partie.
  3. L'ensemble de positionnement selon la Revendication 2, ledit ratio de transmission étant dans les limites de 0,01 à 0,5, y compris les limites de 0,05 à 0,25.
  4. L'ensemble de positionnement selon l'une quelconque des Revendications 1 à 3, ledit premier mode d'opération desdits moyens motorisés (300) produisant ledit mouvement de rotation étant arbitraire et continu.
  5. L'ensemble de positionnement selon l'une quelconque des Revendications 1 à 4, lesdits moyens motorisés (300) comprenant au surplus des moyens de freinage étant inactifs dans le premier mode d'opération et actif dans ledit deuxième mode d'opération pour fixer ladite deuxième partie (112) par rapport à ladite première partie (111) en empêchant ladite deuxième partie (112) de tourner par rapport à ladite première partie (111) autour dudit axe de rotation (316).
  6. L'ensemble de positionnement selon l'une quelconque des Revendications 1 à 4, lesdits moyens motorisés (300) utilisant dans ledit mode d'opération un effet de freinage hérité constitué par un couple de freinage initial dudit moteur.
  7. L'ensemble de positionnement selon l'une quelconque des Revendications 1 à 6, ledit moteur desdits moyens motorisés (300) étant monté sur ladite première partie (111) ou alternativement sur ladite deuxième partie (112).
  8. L'ensemble de positionnement selon l'une quelconque des Revendications 1 à 7, ladite première partie (111) comprenant au surplus une rainure pour l'insertion d'une matière résistante à la corrosion et à l'usure, telle que le PE, le PP, le PVC ou toute autre matière plastique comme moyen de guidage de ladite tête de battage.
  9. L'ensemble de positionnement selon l'une quelconque des Revendications 1 à 7, lesdits moyens de fixation (334) comprenant un logement définissant une surface intérieure ou des surfaces intérieures à être organisées dans une relation coplanaire avec la surface extérieure ou des surfaces extérieures de ladite pile (102).
  10. L'ensemble de positionnement selon la Revendication 8, ledit logement comprenant ladite surface intérieure ou lesdites surfaces intérieures étant essentiellement dans une relation coplanaire avec ladite surface extérieure ou des surfaces extérieures de ladite pile (102), ayant une surface intérieure ou des surfaces intérieures, appointante vers l'intérieur par rapport audit axe de rotation (316).
  11. L'ensemble de positionnement selon l'une quelconque des Revendications 8 à 9, lequel logement comprenant, sur ladite surface intérieure ou lesdites surfaces intérieures, des feuilles d'une matière résistante à la corrosion et à l'usure, telle que le PE, le PP, le PVC ou toute autre matière plastique.
  12. L'ensemble de positionnement selon l'une quelconque des Revendications 1 à 10, lesdits moyens de fixation (334) étant collés, soudés ou de préférence boulonnés à ladite deuxième partie (112).
  13. L'ensemble de positionnement selon l'une quelconque des Revendications 1 à 11, ladite première partie (111) étant disposée au-dessus de ladite deuxième partie (112).
  14. L'ensemble de positionnement selon l'une quelconque des Revendications 1 à 12, lesdits moyens de blocage (340, 308) comprenant un cercle périphérique (340) portant en saillie vers l'intérieur à partir de ladite première partie (111) jusqu'audit espace intérieur de celle-ci.
  15. L'ensemble de positionnement selon l'une quelconque des Revendications 1 à 13, ladite première partie (111) étant fixée audit mécanisme de battage (110).
  16. L'ensemble de positionnement (106) selon la Revendication 1, comprenant au surplus:
    une tête de battage (336) ayant une surface supérieure (306) pour recevoir des impulsions d'impact produites par un mécanisme de battage (110) et une surface inférieure (338) pour transmettre lesdites impulsions d'impact à une pile (102), de préférence à travers un élément d'impact (312), l'objet étant d'enfoncer ladite pile (102) dans la terre ou à l'intérieur d'une surface similaire.
  17. L'ensemble de positionnement (106) selon la Revendication 16, ladite tête de battage (336) étant en intégrité avec ladite première partie (111).
  18. Procédé pour la rotation motorisée et la fixation angulaire d'une pile (102) autour d'un axe longitudinal de ladite pile par le moyen d'un ensemble de positionnement (106) selon l'une quelconque des Revendications 1 à 14, comprenant les étapes suivantes,
    (i) assurant ladite pile (102) dans ledit ensemble de positionnement (106)
    (ii) initiant lesdits moyens motorisés (300) dans ledit premier mode d'opération en faisant ainsi tourner ladite pile autour dudit axe de rotation (316), et
    (iii) initiant lesdits moyens motorisés (300) dans ledit deuxième mode d'opération assurant ainsi ladite pile (102) dans une orientation angulaire fixée.
  19. Procédé pour la rotation motorisée et la fixation angulaire d'une pile (102) autour d'un axe longitudinal (316) de ladite pile par le moyen d'un ensemble de positionnement (106) selon la Revendication 16, comprenant les étapes suivantes,
    (iv) assurant ladite pile (102) dans ledit ensemble de positionnement (106)
    (v) initiant lesdits moyens motorisés (300) dans ledit premier mode d'opération en faisant ainsi tourner ladite pile (102) autour dudit axe de rotation (316), et
    (vi) initiant lesdits moyens motorisés (300) dans ledit deuxième mode d'opération assurant ainsi ladite pile (102) dans une orientation angulaire fixée.
EP98610031A 1998-08-31 1998-08-31 Ensemble de positionnement d'une tête de battage Expired - Lifetime EP0984105B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK98610031T DK0984105T3 (da) 1998-08-31 1998-08-31 Positioneringsaggregat til et rammehoved
DE69813796T DE69813796T2 (de) 1998-08-31 1998-08-31 Positionierzusammenbau für einen Rammkopf
AT98610031T ATE238460T1 (de) 1998-08-31 1998-08-31 Positionierzusammenbau für einen rammkopf
EP98610031A EP0984105B1 (fr) 1998-08-31 1998-08-31 Ensemble de positionnement d'une tête de battage
PL335197A PL211251B1 (pl) 1998-08-31 1999-08-31 Zespół ustalania położenia baby

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98610031A EP0984105B1 (fr) 1998-08-31 1998-08-31 Ensemble de positionnement d'une tête de battage

Publications (2)

Publication Number Publication Date
EP0984105A1 EP0984105A1 (fr) 2000-03-08
EP0984105B1 true EP0984105B1 (fr) 2003-04-23

Family

ID=8235853

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98610031A Expired - Lifetime EP0984105B1 (fr) 1998-08-31 1998-08-31 Ensemble de positionnement d'une tête de battage

Country Status (5)

Country Link
EP (1) EP0984105B1 (fr)
AT (1) ATE238460T1 (fr)
DE (1) DE69813796T2 (fr)
DK (1) DK0984105T3 (fr)
PL (1) PL211251B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10255753A1 (de) 2002-11-28 2004-06-09 Menck Gmbh Teilbare Pfahlführung
EP2204498A1 (fr) 2008-12-23 2010-07-07 Centrum Pæle A/S Extension des pieux
DE102015214927B4 (de) * 2015-08-05 2021-11-11 Rwe Renewables Gmbh Rammgut zum Eintreiben in einen Baugrund und Eintreibeinrichtung zum Eintreiben von Rammgut in einen Baugrund
CN109113061B (zh) * 2018-09-25 2020-12-15 安徽南大星新材料科技有限公司 一种用于建筑工程的液压打桩机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2931186A (en) * 1958-02-05 1960-04-05 Mckiernan Terry Corp Pile drive cap
US4479552A (en) * 1983-03-08 1984-10-30 Conmaco, Inc. Pile driving cap block cushion
DK165797C (da) 1989-04-11 1993-06-21 Aarsleff As Fremgangsmaade til nedramning af pael og rammehoved til fiksering af hammermekanisme i forhold til en pael
DK167067B1 (da) 1989-04-11 1993-08-23 Aarsleff Per As Maskine til paeleramning, fremgangsmaade til transport og opstilling af maskine til paeleramning og fremgangsmaade til etablering af fundament ved spor
DK167577B1 (da) 1989-04-11 1993-11-22 Aarsleff Per As Maskine til paeleramning, fremgangsmaade til transport og opstilling af maskine til paeleramning og fremgangsmaade til etablering af fundament

Also Published As

Publication number Publication date
DK0984105T3 (da) 2003-08-04
PL335197A1 (en) 2000-03-13
DE69813796D1 (de) 2003-05-28
DE69813796T2 (de) 2004-01-29
EP0984105A1 (fr) 2000-03-08
ATE238460T1 (de) 2003-05-15
PL211251B1 (pl) 2012-04-30

Similar Documents

Publication Publication Date Title
US7198115B2 (en) Lead alignment attachment
EP0984105B1 (fr) Ensemble de positionnement d'une tête de battage
JP2020070657A (ja) 鋼管杭の施工方法
EP1963580B1 (fr) Appareil de battage de pieux de fondation
CN211287516U (zh) 一种便于定位的旋挖钻机
US9109339B2 (en) Cutting device and a method for cutting a pile
CN110763584A (zh) 一种道路桥梁混凝土结构实时检测装置
CN113432788B (zh) 一种转子动平衡测试补偿设备
CN110847170B (zh) 旋转式打桩设备及打桩方法
EP0215998A2 (fr) Machine pour enfoncer et enlever des pieux et/ou pour forer
CN202595743U (zh) 一种多功能夯桩机
CN214194687U (zh) 一种小型圆锥动力触探仪
CN208513895U (zh) 海洋输油管道j型铺设焊接用的无限旋转平台
JPS57193622A (en) Driving method of composite pile and used composite pile therefor
CN218712987U (zh) 一种全回转快速切割的清障拔桩设备
CN216863453U (zh) 一种便于升降吊装预应力管桩施工用喂桩卷扬机
CN214573937U (zh) 一种phc管桩用切割装置
DK3034702T3 (en) PROCEDURE AND APPARATUS FOR THE CONSTRUCTION OF A FOUNDATION AND FOUNDATION
CN214456404U (zh) 除渣用提升平台
CN116591164B (zh) 一种路桥施工打桩装置
JP2002302950A (ja) 金属製杭の杭頭切断装置
CN220246917U (zh) 钢管桩打入装置
CN110158592B (zh) 一种自行式cfg桩切割装置及其使用方法
JPH0735718B2 (ja) 縦坑の構築方法及びその装置
CN114560404A (zh) 一种便于升降吊装预应力管桩施工用喂桩卷扬机

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: 20000905

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

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030423

Ref country code: LI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030423

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20030423

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030423

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030423

Ref country code: CH

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030423

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030423

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030423

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 69813796

Country of ref document: DE

Date of ref document: 20030528

Kind code of ref document: P

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030723

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030723

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030831

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030831

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030901

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20031030

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20040126

EN Fr: translation not filed
REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20040730

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20040802

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20040831

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050901

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060301

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20050831

EUG Se: european patent has lapsed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20170804

Year of fee payment: 20

REG Reference to a national code

Ref country code: DK

Ref legal event code: EUP

Effective date: 20180831