EP3584370B1 - Engin de chantier et procédé de fonctionnement d'un engin de chantier - Google Patents

Engin de chantier et procédé de fonctionnement d'un engin de chantier Download PDF

Info

Publication number
EP3584370B1
EP3584370B1 EP18178253.3A EP18178253A EP3584370B1 EP 3584370 B1 EP3584370 B1 EP 3584370B1 EP 18178253 A EP18178253 A EP 18178253A EP 3584370 B1 EP3584370 B1 EP 3584370B1
Authority
EP
European Patent Office
Prior art keywords
mast
construction device
gps receiving
receiving unit
leader
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.)
Active
Application number
EP18178253.3A
Other languages
German (de)
English (en)
Other versions
EP3584370A1 (fr
EP3584370C0 (fr
Inventor
Herbert Karl
Robert Kulzinger
Josef STÖCKL
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.)
Bauer Spezialtiefbau GmbH
Original Assignee
Bauer Spezialtiefbau GmbH
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 Bauer Spezialtiefbau GmbH filed Critical Bauer Spezialtiefbau GmbH
Priority to EP18178253.3A priority Critical patent/EP3584370B1/fr
Priority to CN201980006585.9A priority patent/CN112585319A/zh
Priority to PCT/EP2019/061050 priority patent/WO2019242921A1/fr
Priority to US16/763,941 priority patent/US11619021B2/en
Publication of EP3584370A1 publication Critical patent/EP3584370A1/fr
Application granted granted Critical
Publication of EP3584370B1 publication Critical patent/EP3584370B1/fr
Publication of EP3584370C0 publication Critical patent/EP3584370C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E02D13/04—Guide devices; Guide frames
    • 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
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/02—Placing by driving
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/02—Placing by driving
    • E02D7/06—Power-driven drivers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/02—Placing by driving
    • E02D7/06—Power-driven drivers
    • E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/02—Placing by driving
    • E02D7/06—Power-driven drivers
    • E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
    • E02D7/16—Scaffolds or supports for drivers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/02—Placing by driving
    • E02D7/06—Power-driven drivers
    • E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
    • E02D7/16—Scaffolds or supports for drivers
    • E02D7/165—Scaffolds or supports for drivers of variable length, e.g. foldable or telescopic
    • 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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • 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
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/02—Placing by driving
    • E02D7/06—Power-driven drivers
    • E02D7/12—Drivers with explosion chambers
    • E02D7/125—Diesel drivers

Definitions

  • the invention relates to construction equipment with a carrier device, an approximately vertical mast which is mounted on the carrier device, a moving element which can be moved vertically along a linear guide on the mast, and at least one GPS receiver unit which is arranged in the area of the mast , according to the preamble of claim 1.
  • the invention further relates to a method for operating such a construction device.
  • Such construction equipment has long been known, for example as drilling equipment for creating foundation piles in the ground.
  • To determine the position of the drill it is known to equip it with a GPS system.
  • a GPS antenna is usually located on a mast head.
  • the GPS antenna usually extends vertically upwards, with the best possible GPS position determination being made possible by the elevated position.
  • drilling rigs often have a mast with a mast height of 20 m or more. Due to the height of this mast and an unavoidable play of the pivot bearing relative to the carrier device, a GPS antenna at the upper end of the mast can be displaced by several cm compared to a borehole drilled on the ground.
  • Such fluctuations in measurement can occur, for example, when creating so-called bored pile walls, in which a large number of bored piles must be created closely together with a defined overlap, lead to correspondingly larger overlapping areas between adjacent bored piles having to be provided to compensate for these measurement fluctuations. This leads to increased material consumption and to the creation of a larger number of bored piles in the case of bored pile walls to be created.
  • EP 3 296 467 A1 discloses a masted drilling rig to which a GPS antenna is attached.
  • a measuring device is additionally arranged on a carrier device, with which a distance between the drilling tool and the carrier device can be determined.
  • Similar construction equipment is from the GB 2 442 389 A or the EP 2 775 089 A1 known.
  • a generic building equipment goes from the CN 106 284 351 A out. With this construction equipment, a GPS antenna is attached to a drilling carriage, which can be moved along the mast.
  • the object is achieved by a construction device having the features of claim 1 or by a method having the features of method claim 9 .
  • Preferred embodiments are given in the dependent claims.
  • the construction device is characterized in that the displacement element is a beam-shaped leader element, that the leader element has a linear carriage guide on a front side facing away from the mast, that a carriage is provided which is attached along the carriage guide of the leader element, that at least one GPS receiver unit is attached to the displacement element and that the at least one GPS receiving unit can be displaced with the displacement element between an upper first measurement position and a lower second measurement position.
  • a basic idea of the invention can be seen in mounting the GPS receiving unit on the mast so that it can be moved between vertically different measuring positions. Significant advantages result from the fact that the drilling point can be approached when the system is extended upwards.
  • the at least one GPS receiving unit is arranged as high as possible on the construction equipment, so that a good signal quality can be achieved in densely built-up areas.
  • the at least one GPS receiving unit is arranged as close as possible to the ground surface. In this way, an increased measuring accuracy can be achieved with the existing GPS receiver unit, without an additional measuring device being absolutely necessary. Moving the GPS receiver unit downwards along the mast also reduces inaccuracies caused by mast deflections and bearing play.
  • the measurement accuracy can be increased by arranging a plurality of GPS receiver units. It is particularly advantageous that two GPS receiving units are provided, which are arranged on opposite sides of the displacement element. The arrangement of several GPS receiving units allows compensation for measurement inaccuracies of individual receiving units, so that a very precise measurement can be achieved overall.
  • the antenna holder has a first rod-shaped section and a second rod-shaped section, which are arranged at an obtuse kink angle to one another.
  • the articulation angle is preferably formed in a horizontal direction in such a way that the GPS receiving unit is directed forwards away from the mast.
  • the displacement element is a beam-shaped leader element and that the at least one GPS receiving unit is mounted in an upper area of the leader element.
  • a leader is basically a two-part mast with a base mast on which a vertical beam-shaped leader element is mounted so that it can be moved vertically along the base mast.
  • a further linear guide can be provided on the beam-shaped leader element itself, along which a working carriage is movably mounted.
  • the at least one GPS receiving unit is preferably attached to the upper end of the leader element.
  • the leader element has a linear carriage guide on a front side facing away from the mast and that a carriage is provided which is mounted so that it can be moved vertically along the carriage guide of the leader element.
  • the carriage can be a working carriage for receiving a construction work tool.
  • at least one GPS receiving unit could be provided on this carriage.
  • the carriage is preferably free of a GPS receiver unit, which is arranged on the moveable leader element. The arrangement on the leader element ensures that the sensitive GPS receiver units have a certain distance in front of the work site on the ground to protect the GPS receiver unit, even when the measuring position is lowered.
  • a working device in particular a drill drive, a vibration hammer or a ram unit
  • the drilling drive is in particular a hydraulic drive, as is used in the known manner to drive a drill rod, an endless drill, a drill bucket, etc. to create a borehole in the ground.
  • a vibrating hammer is a working device with several driven unbalance units to generate a targeted vibration, which is used to drive a post, a plank or a beam into the ground.
  • the ram unit can be, for example, a diesel hammer or a hydraulic ram for generating impact impulses for driving in or driving in piles, planks or beams.
  • a vibration hammer or a ram unit can also be provided in principle in combination with a drilling drive.
  • a particularly high usefulness of the construction device according to the invention is achieved according to a development in that an auxiliary winch beam is provided at an upper end of the leader element above the at least one GPS receiver unit.
  • the auxiliary winch beam can be a so-called mast head with pulleys for at least one auxiliary cable, which is driven by a winch on the mast or on the carrier device. Additional lifting tasks, such as lifting a drilling tool, drill rod element, pile, etc., can be carried out using the auxiliary rope.
  • auxiliary winch beam is rotatably mounted on the leader element about a vertical axis of rotation.
  • a rotation angle is limited and matched to an antenna arrangement of the GPS receiving units in such a way that the auxiliary cable hanging vertically downward does not collide with the GPS receiving units or the antenna arrangement.
  • a rotation can be done by means of a rotary drive.
  • the task set out at the outset is further described by a method for operating a drilling rig according to the invention, with the at least one GPS receiver unit being used to carry out a first position measurement in an upper first measurement position, in which the traversing element on the mast has moved to an upper position, and a second Position measurement are carried out in a lower second measurement position, in which the moving element is moved to a lower position on the mast.
  • This method can be carried out with the construction equipment described above, with the advantages described above being achieved.
  • an adjustment of the construction equipment can be carried out, for example when approaching a drilling point. If a borehole or a foundation element is then created in the ground with the construction equipment, an exact measurement and position determination of the element created in this way can be carried out with increased accuracy by the at least one GPS receiving unit if it is in a lower, second measuring position close to the element or the working point.
  • a construction device 10 according to the invention which is designed as a drilling device, is shown schematically in FIGS Figures 1 to 3 shown.
  • the construction device 10 has a carrier device 12 which includes a crawler chassis 14 .
  • An upper carriage 16 with an operator's cab and the drives is rotatably mounted on the crawler chassis 14 .
  • a mast 20 or a mast arrangement is adjustably arranged in a front area of the superstructure 16 via a basically known articulation mechanism 18 .
  • the mast 20 consists in the illustrated embodiment of a beam-shaped vertical base mast 22, which by means of a displacement cylinder 19 relative to the Linkage mechanism 18 can be moved vertically.
  • the mast 20 can be folded over into a substantially horizontal position on the carrier device 12 via the articulation mechanism 18 .
  • the base mast 22 of the mast 20 has a linear guide 24 along which a displacement element 30 is mounted so that it can be displaced vertically by means of an actuating cylinder 26 .
  • the displacement element 30 is designed as a beam-shaped leader element 32, so that the mast 20 or the mast arrangement forms a so-called leader.
  • a linear carriage guide 34 is formed on the front of the beam-shaped leader element 32 that can be moved along the base mast 22 .
  • a carriage 40 which can accommodate a working device 44 , is movably mounted along the carriage guide 34 .
  • the working device 44 is designed as a drilling device with three output shafts.
  • an auxiliary winch beam 70 is rotatably mounted about a vertical axis of rotation via a beam bearing 72. At least one deflection roller 74 is arranged on the auxiliary winch beam 70, via which an auxiliary cable 76 is provided for special lifting tasks, for example for lifting a drill rod.
  • Two GPS receiver units 50 are mounted laterally below the auxiliary winch beam 70 on the upper end region of the leader element 32 .
  • the GPS receiving units 50 are designed to receive GPS signals and are used to determine the position in an existing GPS system.
  • the leader element 32 is extended upwards relative to the base mast 22, so that the two GPS receiving units 50 are in an upper, first measurement position.
  • this upper first measurement position a very good reception of a GPS signal is generally guaranteed, so that in this position, in particular, an operating point can be approached.
  • the carriage 40 with the implement 44 can also be moved down along the beam-shaped leader element 32 into a position close to the ground.
  • An approximately T-shaped auxiliary winch beam 70 with two lateral arms is arranged at an upper end of the beam-shaped leader element 32 via a horizontal rotatable beam bearing 72 .
  • a deflection roller 74 for an auxiliary rope 76 is rotatably mounted at one end of a boom at the front of the leader element 32 .
  • a load hook 78 is attached for lifting tasks.
  • a carriage guide 34 for the carriage 40 is formed on a front side of the beam-shaped leader element 32 .
  • the carriage 40 with the in 7 Working equipment, which is not shown, can be moved vertically along the leader element 32 via actuating cylinders or a cable arrangement, which is not shown.
  • Two GPS receiver units 50 according to the invention are attached to the upper end area of the leader element 32 below the beam bearing 72 of the auxiliary winch beam 70.
  • the two rod-shaped antenna holders 54 extend laterally to the opposite side of leader element 32.
  • a receiving element 52 for the GPS signals with the corresponding electronics is arranged on the respective free end of the antenna holder 54 via a plate-shaped receptacle 60 . Due to the antenna holder 54, the receiving elements 52 are arranged at a distance from the leader element 32 and the auxiliary winch beam 60, so that good reception of the GPS signals is achieved as a result.
  • the antenna holders 54 are arranged in a rear area of the leader element 32 in such a way that a collision with the auxiliary cable 76 with the load hook 78 is avoided when the auxiliary winch beam 70 pivots by at least 90°.
  • a modified GPS receiver unit 50 is in 8 shown.
  • the antenna holder 54 in the form of a rod or rod has a straight first rod section 58 .
  • a plate-shaped fastening flange 56 for detachably attaching the GPS receiving unit 50 to the displacement element 30 is provided at the free end of the first rod-shaped section 58 .
  • a second rod-shaped section 59 of the antenna holder 54 adjoins the first rod-shaped section 58 at an obtuse kink angle.
  • the second rod-shaped section 59 is bent in an approximately semicircular manner at its free end and accommodates a plate-shaped receptacle 60 in the arc-shaped area, to which the actual receiving element for receiving the GPS signals is also attached.
  • the antenna holder 54 can be designed as a hollow tube, so that a line for power supply and for data communication can be arranged inside the rod-shaped holder.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Claims (9)

  1. Engin de chantier comportant :
    - un appareil de support (12),
    - un mât (20) à peu près vertical qui est positionné au niveau de l'appareil de support (12),
    - un élément de déplacement (30) qui est mobile verticalement le long d'un guide linéaire (24) au niveau du mât (20), et
    - au moins une unité de réception GPS (50) qui est agencée dans la zone du mât (20), caractérisé
    - en ce que l'élément de déplacement (30) est un élément de guidage (32) en forme de poutre,
    - en ce que l'élément de guidage (32) présente au niveau d'un côté avant éloigné du mât (20) un guidage de chariot linéaire (34),
    - en ce qu'un chariot (40) est prévu, lequel est logé de manière mobile verticalement le long du guidage de chariot (34) de l'élément de guidage (32),
    - en ce que l'au moins une unité de réception GPS (50) est montée dans une zone supérieure de l'élément de guidage (32) et
    - en ce que l'au moins une unité de réception GPS (50) peut être déplacée avec l'élément de déplacement (30) entre une première position de mesure supérieure et une deuxième position de mesure inférieure.
  2. Engin de construction selon la revendication 1,
    caractérisé en ce que
    deux unités de réception GPS (50) sont prévues, lesquelles sont agencées au niveau des côtés opposés de l'élément de déplacement (30).
  3. Engin de construction selon la revendication 1 ou 2,
    caractérisé en ce que
    l'au moins une unité de réception GPS (50) présente un support d'antenne (54) s'étendant à peu près horizontalement depuis l'élément de déplacement (30), au niveau de l'extrémité libre duquel un élément de réception (52) est agencé à distance de l'élément de déplacement (30).
  4. Engin de construction selon la revendication 3,
    caractérisé en ce que
    le support d'antenne (54) présente une première section en forme de tige (58) et une deuxième section en forme de tige (59) qui sont agencées coudées l'une à l'autre avec un angle de coudage obtus.
  5. Engin de construction selon l'une des revendications 1 à 4,
    caractérisé en ce que
    un engin de travail (44), en particulier un entraînement de forage, une barre de vibration ou une unité de battage est agencée au niveau du chariot (40).
  6. Engin de construction selon l'une des revendications 1 à 5,
    caractérisé en ce que
    une barre de treuil auxiliaire (70) est prévue au niveau d'une extrémité supérieure de l'élément de guidage (32) au-dessus d'au moins une unité de réception GPS (50).
  7. Engin de construction selon la revendication 6,
    caractérisé en ce que
    la barre de treuil auxiliaire (70) est logée au niveau de l'élément de guidage (32) de manière rotative autour d'un axe de rotation vertical.
  8. Engin de construction selon l'une des revendications 1 à 7,
    caractérisé en ce que
    l'engin de construction (10) est un engin de forage, un engin de vibration ou un engin de battage.
  9. Procédé de fonctionnement d'un engin de construction (10) selon l'une des revendications 1 à 8,
    dans lequel avec l'au moins une unité de réception GPS (50), une première mesure de position est réalisée dans une première position de mesure supérieure, dans laquelle l'élément de guidage (32) en forme de poutre est déplacé au niveau du mât (20) dans une position supérieure, et une deuxième mesure de position est réalisée dans une deuxième position de mesure inférieure, dans laquelle l'élément de guidage (32) est déplacé dans une position inférieure au niveau du mât (20).
EP18178253.3A 2018-06-18 2018-06-18 Engin de chantier et procédé de fonctionnement d'un engin de chantier Active EP3584370B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP18178253.3A EP3584370B1 (fr) 2018-06-18 2018-06-18 Engin de chantier et procédé de fonctionnement d'un engin de chantier
CN201980006585.9A CN112585319A (zh) 2018-06-18 2019-04-30 建造器械和用于运行建造器械的方法
PCT/EP2019/061050 WO2019242921A1 (fr) 2018-06-18 2019-04-30 Appareil de construction et procédé pour faire fonctionner un appareil de construction
US16/763,941 US11619021B2 (en) 2018-06-18 2019-04-30 Construction device and method for operating a construction device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18178253.3A EP3584370B1 (fr) 2018-06-18 2018-06-18 Engin de chantier et procédé de fonctionnement d'un engin de chantier

Publications (3)

Publication Number Publication Date
EP3584370A1 EP3584370A1 (fr) 2019-12-25
EP3584370B1 true EP3584370B1 (fr) 2023-06-07
EP3584370C0 EP3584370C0 (fr) 2023-06-07

Family

ID=62705485

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18178253.3A Active EP3584370B1 (fr) 2018-06-18 2018-06-18 Engin de chantier et procédé de fonctionnement d'un engin de chantier

Country Status (4)

Country Link
US (1) US11619021B2 (fr)
EP (1) EP3584370B1 (fr)
CN (1) CN112585319A (fr)
WO (1) WO2019242921A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3854943B1 (fr) * 2020-01-23 2022-06-08 ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH Engin de génie civil

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2296367Y (zh) * 1997-03-24 1998-11-04 长沙高新技术产业开发区思创机电新技术开发公司 一种加固堤坝用的桩机
GB2422389A (en) * 2005-01-24 2006-07-26 Strainstall Group Ltd Ground engineering apparatus and method
EP2775089A1 (fr) * 2013-03-04 2014-09-10 Bauer Spezialtiefbau GmbH Appareil de construction et procédé destinés à la détermination de la position d'une foreuse
CN106120786A (zh) * 2016-06-30 2016-11-16 中交航局第四工程有限公司 一种超长冷弯钢板桩施工工艺
EP3296467B1 (fr) 2016-09-20 2018-12-12 BAUER Spezialtiefbau GmbH Excavatrice et procédé associé
CN106284351A (zh) * 2016-10-14 2017-01-04 江苏聚亿智能科技有限公司 具有高精度定位的光伏打桩机
AU2019203148A1 (en) * 2018-05-03 2019-11-21 Josip Donald Henry Julius Apparatus and method for inserting vertical drains into a ground surface
FR3086502B1 (fr) * 2018-10-01 2020-12-18 Vitisat Machine a planter des pieux avec une haute precision

Also Published As

Publication number Publication date
EP3584370A1 (fr) 2019-12-25
WO2019242921A1 (fr) 2019-12-26
US11619021B2 (en) 2023-04-04
US20200385948A1 (en) 2020-12-10
EP3584370C0 (fr) 2023-06-07
CN112585319A (zh) 2021-03-30

Similar Documents

Publication Publication Date Title
DE602004009548T2 (de) Verbesserungen an bohrvorrichtungen
EP0345650B1 (fr) Appareil de forage d'ancrage
DE60102255T2 (de) Einrichtung zur Herstellung von Bohrpfählen
EP2781682B1 (fr) Petite foreuse
EP3425123B1 (fr) Console d'un engin
EP3584370B1 (fr) Engin de chantier et procédé de fonctionnement d'un engin de chantier
EP2698499B1 (fr) Procédé et dispositif de fabrication et de mesure d'un trou de forage
DE3919824C2 (de) Drehbohreinrichtung
EP3670753B1 (fr) Dispositif de battage et procédé de battage de pieux
DE2932062A1 (de) Grubenbohrerausleger
DE4132314C1 (en) Vehicle mounted piling drill with mast - on which travels carriage with rotary head and tool duct laterally offset w.r.t.carriage guideway
DE3303262A1 (de) Maekler fuer den anbau an den ausleger eines baggers
CH678213A5 (fr)
EP3382139A1 (fr) Système de forage et procédé de réalisation d'un forage
EP1783281A1 (fr) Machine pour porter des foreurs du sol
EP0026942B1 (fr) Bras-support pour machines de forage
DD250729A5 (de) Einrichtung zum eintreiben von fundamentelementen in erdschichhten
EP3725955A1 (fr) Benne à parois moulées et procédé de fabrication d'une mortaise dans le sol
DE3601713A1 (de) Fahrbare bohr- und rammanlage
EP4063568B1 (fr) Dispositif de mesure et dispositif d'enlèvement doté d'un dispositif de mesure
DE102010022330B4 (de) Schlagwerk und Verfahren zum Betrieb
EP4083326B1 (fr) Engin de génie civil
EP4092195B1 (fr) Élément de mât, en particulier élément de mât de guidage, pour une machine de construction et procédé de fabrication de l'élément de mât
AT407422B (de) Schrämmaschine
DE3045047A1 (de) Einrichtung zum einbringen von hangend- und/oder stossbohrungen in untertaegigen raeumen, vor allem in strecken- und gewinnungsbetrieben

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

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

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200330

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 40015786

Country of ref document: HK

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20220413

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

INTC Intention to grant announced (deleted)
GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20221115

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 1575362

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230615

Ref country code: DE

Ref legal event code: R096

Ref document number: 502018012261

Country of ref document: DE

U01 Request for unitary effect filed

Effective date: 20230607

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI

Effective date: 20230612

U20 Renewal fee paid [unitary effect]

Year of fee payment: 6

Effective date: 20230628

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

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

Ref country code: NO

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: 20230907

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: 20230607

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

Ref country code: GB

Payment date: 20230731

Year of fee payment: 6

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

Ref country code: RS

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: 20230607

Ref country code: HR

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: 20230607

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: 20230908

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

Ref country code: SK

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: 20230607

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

Ref country code: IS

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: 20231007

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

Ref country code: SM

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: 20230607

Ref country code: SK

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: 20230607

Ref country code: RO

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: 20230607

Ref country code: IS

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: 20231007

Ref country code: CZ

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: 20230607

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: PL

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: 20230607

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 502018012261

Country of ref document: DE

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230607

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230607

26 Opposition filed

Opponent name: LIEBHERR-WERK NENZING GMBH

Effective date: 20240306

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: 20230618

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: 20230618

Ref country code: CH

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

Effective date: 20230630