EP1806455A1 - Dispositif de fonçage et d'arrachement pour plusieurs des palplanches avec l'espacement réglable - Google Patents

Dispositif de fonçage et d'arrachement pour plusieurs des palplanches avec l'espacement réglable Download PDF

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Publication number
EP1806455A1
EP1806455A1 EP06025305A EP06025305A EP1806455A1 EP 1806455 A1 EP1806455 A1 EP 1806455A1 EP 06025305 A EP06025305 A EP 06025305A EP 06025305 A EP06025305 A EP 06025305A EP 1806455 A1 EP1806455 A1 EP 1806455A1
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EP
European Patent Office
Prior art keywords
units
press
toothed belt
press according
lever
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
Application number
EP06025305A
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German (de)
English (en)
Other versions
EP1806455B1 (fr
Inventor
Christian Heichel
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.)
ABI Anlagentechnik Baumaschinen Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH
Original Assignee
ABI Anlagentechnik Baumaschinen Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH
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.)
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Publication date
Application filed by ABI Anlagentechnik Baumaschinen Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH filed Critical ABI Anlagentechnik Baumaschinen Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH
Publication of EP1806455A1 publication Critical patent/EP1806455A1/fr
Application granted granted Critical
Publication of EP1806455B1 publication Critical patent/EP1806455B1/fr
Not-in-force legal-status Critical Current
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Classifications

    • 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
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/18—Placing by vibrating
    • 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
    • E02D7/20—Placing by pressure or pulling power

Definitions

  • the invention relates to a multiple press for pressing and pulling sheet pile metal profiles in and out of the ground with at least two mutually parallel pressing units, consisting of a hydraulic cylinder in a vertical guide slidable punch with a collet on the lower end face.
  • Presses for introducing and extracting individual metal profiles from sheet pile walls, which are connected to one another via so-called locks, namely interlocking profile edges, are well-known prior art.
  • An arrangement is described with at least three press units, each of which either exerts only a static force and / or generates a vibration, pulsation or impact movement.
  • a significant disadvantage of this arrangement is that the distances between the individual press units must be specified during construction. Only if the width of the metal profiles of the sheet piling corresponds exactly to the distances of the press units with each other, the entire press can be placed on the sheet piling so that each collet attacks in the middle of each profile. Only in this position, the formation of tilting moments is avoided, which cause the adjacent profiles can jam together and thus are pressed with increased force, up to a possible deformation of the castle between the profiles.
  • the invention has the task of developing a multi-press, which allows for each width of the sheet pile profiles that the collets can be set in the middle of the profile and that the collets on the inclination of the profile relative to the middle plane of the sheet pile wall are adjustable.
  • the invention proposes a multiple press with at least two press units, in which each press unit is displaceable on a common, horizontally arranged rail and at least two press units are connected to each other by a drive mechanism.
  • the press units are in themselves well-known state of the art. What is new is that they are displaceable on a common horizontal rail. For this purpose, it is proposed that groove-shaped attachments on each press unit enclose the horizontal rail from above as well as from below, ie form a basically C-shaped structure, with which the press units on the rail are slidable.
  • the press units not only have to apply forces in the vertical direction, but must compensate for inhomogeneities in the ground and by any contamination in the lock of the metal profiles caused tilting moments, which are oriented transversely to the longitudinal axis of the press units. These tilting moments must be able to be transmitted from the horizontal rail as well as from the suspension to it.
  • the rail is in turn to connect according to known prior art with a central suspension.
  • the invention favors such drive mechanisms for the adjustment unit, in which it is ensured that the distances between the individual press units are always the same.
  • the sheet piling consists of profiles of the same width.
  • profiles of different widths alternate with one another in a rhythm repeated along the sheet pile wall.
  • the multiple press according to the invention is a decisive advance in terms of the uniformity of the introduction of force as well as in relation to a lock-friendly displacement of the metal profiles against each other.
  • the reduction of friction in the lock also increases the efficiency of the system and creates thus even greater power reserves for overcoming possible inhomogeneities in the ground or for the suppression and / or blasting of stones in the ground.
  • the collet can be pivoted about the longitudinal axis of the vertical guide and can be fixed in any angular position.
  • a fixing plate pivotable about the longitudinal axis of the vertical guide into a complementarily shaped recess on the lower end side of the punch. can be pressed in, for example by means of a screw-on lid, in the simplest case, the lid is released for adjustment, manually rotated the fixing plate in the desired angle and fixed by re-tightening the screw of the lid.
  • the core idea of the invention is the adjustability of the distance between the individual press units, for which a drive mechanism is required.
  • the invention proposes in principle three variants, namely first, a threaded spindle with nut and second scissor-shaped interacting lever and third pinion and timing belt or rack or chain.
  • a conceivable configuration is that a continuous threaded spindle runs parallel to the running rail from the first press unit to the last press unit and is firmly mounted.
  • a nut is arranged on the threaded spindle, which can be rotated by the press unit and thereby shifts the press unit.
  • the directions of rotation of the drive motors on the left side are then opposite to the directions of rotation of the drive motors on the right side.
  • the travel of the outer press units is three times as large as the travel of the next inner press units.
  • the invention prefers that the running nut of each press unit is not rotatable, but is firmly connected to the press unit. Instead, the threaded spindle is rotatable, for which in the simplest case a single, rotating drive is sufficient.
  • the different lengths of the travel path and the different directions of travel are each a different amount of the slope and different Alignments of the slope to take into account.
  • a principal advantage of a drive mechanism via threaded spindle is that it requires a comparatively small installation space. It is also advantageous that it is useful adapted by the translation of the spindle to standardized, rotating drives with relatively high speeds, but small torque and therefore requires no further intermediate gear. This saves on the size and thus the cost of each rotating drive.
  • the invention prefers the arrangement of the scissors mechanism above the press units in a vertical plane oriented parallel to the rail of the press units.
  • the individual press units are meaningfully hinged to the lower pivot axes of the scissors mechanism.
  • a scissor lever For each press unit a scissor lever must be provided in each case.
  • the outer scissors levers do not require a pivot axis in their center; for the inner pairs of press units, however, each pivot lever must also have a pivot axis in the center, which is connected to the central axis of the adjacent lever.
  • one of the two outermost press units adjacent, internal press unit has a scissor lever of half length, each with terminal pivot axes.
  • the free end of this short pivoting lever is rotatably connected to the center of the adjacent outermost pivoting lever.
  • a hydraulic cylinder articulated at two points on two adjacent scissor levers.
  • the hydraulic cylinder can be articulated both on the pivot axes and outside thereof.
  • scissor mechanics A key advantage of scissor mechanics is that it consists of only a few parts. It is even possible to build the entire scissors mechanism from identical scissor levers. For this an odd number of press units must be accepted that a single lever has a freely pivoting, not further connected end.
  • the invention calls toothed belts or racks or chains, which summarizes the individual press units in pairs and starting from the outer edges ago. So that the distance between the individual press units remains the same in each case by the adjustment, the toothed belt wheels or the pinions for toothed racks or the chain wheels for chains must each differ by a factor of 3 in this drive variant.
  • the axes of rotation of adjacent pairs must be connected to each other via a common axis.
  • an actual position encoder can be mounted, via which a control loop can be closed, so that the position is not only controlled, but the position reached via the encoder is continuously queried and regulated as a function of it.
  • a linear position-value encoder is possible, which is arranged in the simplest case between two adjacent press units.
  • a rotary position encoder With a threaded spindle, it makes sense to couple the encoder to the free end of the spindle.
  • a rotating encoder In a scissor mechanism, a rotating encoder is mounted on one of the pivot axes. With a toothed belt adjustment, the encoder is flanged to one of the axles for the toothed belt wheels.
  • Figure 1 a multiple press with four press units is shown as an oblique image, of which the second is extended from the right to the stop down. All four collets 5 are rotated relative to the main direction of the sheet pile wall, because it consists of Z-shaped sheet pile sections 8.
  • a multiple press according to the invention also allows operation without vibration or pulsation or beating by all four pressing tongs are connected to sheet pile metal profiles 8, but only a single pressing unit expands or contracts, but the rest are blocked. This moves only a single profile; the required force is diverted via the multiple press on the adjacent sheet pile metal profiles 8 without burdening the carrier of the multiple press. In this mode are the operating noise significantly lower than in pulsation operation, which noticeably reduces the acoustic burden on operating personnel and the environment.
  • the threaded spindle 7a is divided into two partial spindles, these partial spindles are in turn divided between the individual press units 1 and connected to each other via couplings.
  • the left section consists of the threaded spindle sections 7a1 and 7a2.
  • the longitudinal section is drawn by a press unit 1, which rests on a (also shown cut) rail 6. It can be seen how attached to the body of the vertical guide 3 attachments with a groove that includes the rail 6 C-shaped.
  • the hydraulic cylinder 2 can be seen, which pushes the piston rod upwards or downwards. As a result, it moves the punch 4 in the vertical guide 3.
  • the receptacle for the collet 5 can be seen, here in the pivotable variant with the fixing plate 9, which is pressed into a complementary recording in 4 punch.
  • a lid 10 is shown for the depression.
  • the respective inner press units 1 are hinged to scissor lever 71 L with an additional pivot axis in the middle of the joint. About this middle pivot axis, the scissors lever 71 L of adjacent, internal press units 1 are connected to each other.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Press Drives And Press Lines (AREA)
EP06025305A 2005-12-15 2006-12-07 Dispositif de fonçage et d'arrachement pour plusieurs des palplanches avec l'espacement réglable Not-in-force EP1806455B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005060418A DE102005060418A1 (de) 2005-12-15 2005-12-15 Mehrfachpresse mit verstellbaren Abständen

Publications (2)

Publication Number Publication Date
EP1806455A1 true EP1806455A1 (fr) 2007-07-11
EP1806455B1 EP1806455B1 (fr) 2008-07-09

Family

ID=38053268

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06025305A Not-in-force EP1806455B1 (fr) 2005-12-15 2006-12-07 Dispositif de fonçage et d'arrachement pour plusieurs des palplanches avec l'espacement réglable

Country Status (3)

Country Link
US (1) US20070144360A1 (fr)
EP (1) EP1806455B1 (fr)
DE (2) DE102005060418A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2448613A (en) * 2007-04-20 2008-10-22 Kowan Co Ltd steel-sheet-pile press-in and extraction machine
CN102292504A (zh) * 2008-11-21 2011-12-21 王志财 一种用于高度有限的密闭空间的打桩机
WO2021204796A1 (fr) * 2020-04-08 2021-10-14 Heerema Marine Contractors Nederland Se Dispositif pour pousser quatre pieux dans le sol
NL2025306B1 (en) * 2020-04-08 2021-10-25 Heerema Marine Contractors Nl Devices and methods for installing piles into the ground or seabed
EP3933113A4 (fr) * 2019-02-28 2022-11-30 Giken Ltd. Dispositif d'enfoncement de pieu et procédé d'enfoncement de pieu
EP4144920A1 (fr) * 2021-09-02 2023-03-08 Stienstra & van der Wal Beheer B.V. Procédé d'agencement d'un pieu, tel qu'un pieu en béton, dans le sol

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY160746A (en) 2011-08-22 2017-03-15 Chin Chai Ong Adjustable raked pile driver using the push pull method
IT201600072862A1 (it) * 2016-07-12 2018-01-12 Nordwind S R L Veicolo per infissione di pali
SG11201908187QA (en) * 2017-03-13 2019-10-30 Giken Ltd Pile press-in machine and pile press-in method
NL2021775B1 (en) * 2018-10-08 2020-05-12 Heerema Marine Contractors Nl Device for pushing four piles into the ground or into a seabed
NL2026987B1 (nl) 2020-11-26 2022-07-04 Stienstra & Van Der Wal Beheer B V Damwand pers
TW202323144A (zh) * 2021-06-10 2023-06-16 美商特拉通系統股份有限公司 成組錨系統、海下裝設系統、其之使用及裝設的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1484577B1 (de) * 1960-10-07 1969-12-04 Taylor Woodrow Const Ltd Vorrichtung zum Eintreiben oder Ziehen von Pfaehlen,Spundbohlen od.dgl.
DE3815748A1 (de) * 1988-05-09 1989-11-23 Abi Vertriebs Gmbh Auf dem maekler eines baufahrzeuges verschiebbare vorrichtung zum einpressen und ziehen von profilen sowie verfahren
EP1717375A1 (fr) * 2005-04-29 2006-11-02 BAUER Maschinen GmbH Appareil et méthode pour presser et extraire des éléments de paroi de palplanches

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709764A (en) * 1986-01-16 1987-12-01 Maxine S. Gibbons Sheet pile supported driver
US5322270A (en) * 1991-07-16 1994-06-21 Heidelberg-Harris Gmbh Delivery systems in the folder of a web-fed rotary printing machine
FI923880A0 (fi) * 1991-09-30 1992-08-28 Raunisto Airi Slaganordning.
US6073704A (en) * 1997-08-11 2000-06-13 Tosa Machinery Industries Co., Ltd. Machine support including means for angular control of a supported device
DE19800051C2 (de) * 1998-01-02 2002-07-18 Alexander Hoffmann Vorrichtung zum Magazinieren und Transportieren von gleichgroßen und stapelförmig angeordneten scheibenförmigen Elementen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1484577B1 (de) * 1960-10-07 1969-12-04 Taylor Woodrow Const Ltd Vorrichtung zum Eintreiben oder Ziehen von Pfaehlen,Spundbohlen od.dgl.
DE3815748A1 (de) * 1988-05-09 1989-11-23 Abi Vertriebs Gmbh Auf dem maekler eines baufahrzeuges verschiebbare vorrichtung zum einpressen und ziehen von profilen sowie verfahren
EP1717375A1 (fr) * 2005-04-29 2006-11-02 BAUER Maschinen GmbH Appareil et méthode pour presser et extraire des éléments de paroi de palplanches

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2448613B (en) * 2007-04-20 2011-09-28 Kowan Co Ltd Steel-sheet-pile press-in and extraction machine
GB2448613A (en) * 2007-04-20 2008-10-22 Kowan Co Ltd steel-sheet-pile press-in and extraction machine
CN102292504A (zh) * 2008-11-21 2011-12-21 王志财 一种用于高度有限的密闭空间的打桩机
US8556541B2 (en) 2008-11-21 2013-10-15 Chin Chai Ong Pile driver for use in a confined space with limited head room
CN102292504B (zh) * 2008-11-21 2014-11-05 王志财 一种用于高度有限的密闭空间的打桩机
EP3933113A4 (fr) * 2019-02-28 2022-11-30 Giken Ltd. Dispositif d'enfoncement de pieu et procédé d'enfoncement de pieu
US11661717B2 (en) 2019-02-28 2023-05-30 Giken Ltd. Pile press-in device and pile press-in method
NL2025305B1 (en) * 2020-04-08 2021-10-25 Heerema Marine Contractors Nl Device for pushing four piles into the ground or into a seabed or for pulling four piles out of the ground or the seabed
NL2025306B1 (en) * 2020-04-08 2021-10-25 Heerema Marine Contractors Nl Devices and methods for installing piles into the ground or seabed
WO2021204796A1 (fr) * 2020-04-08 2021-10-14 Heerema Marine Contractors Nederland Se Dispositif pour pousser quatre pieux dans le sol
US12241218B2 (en) 2020-04-08 2025-03-04 Heerema Marine Contractors Nederland Se Device for pushing four piles into the ground
EP4144920A1 (fr) * 2021-09-02 2023-03-08 Stienstra & van der Wal Beheer B.V. Procédé d'agencement d'un pieu, tel qu'un pieu en béton, dans le sol
NL2029103B1 (nl) * 2021-09-02 2023-03-20 Stienstra & Van Der Wal Beheer B V Werkwijze voor het in de grond aanbrengen van een paal, zoals een betonpaal

Also Published As

Publication number Publication date
DE102005060418A1 (de) 2007-06-21
DE502006001065D1 (de) 2008-08-21
EP1806455B1 (fr) 2008-07-09
US20070144360A1 (en) 2007-06-28

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