EP2864548B2 - Dispositif pour compaction d'un sol - Google Patents

Dispositif pour compaction d'un sol Download PDF

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Publication number
EP2864548B2
EP2864548B2 EP13717758.0A EP13717758A EP2864548B2 EP 2864548 B2 EP2864548 B2 EP 2864548B2 EP 13717758 A EP13717758 A EP 13717758A EP 2864548 B2 EP2864548 B2 EP 2864548B2
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EP
European Patent Office
Prior art keywords
recesses
compactor
soil
receiving portions
fork
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
EP13717758.0A
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German (de)
English (en)
Other versions
EP2864548B1 (fr
EP2864548A2 (fr
Inventor
Rainer Schrode
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.)
MTS Schrode AG
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MTS Schrode AG
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Publication date
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Application filed by MTS Schrode AG filed Critical MTS Schrode AG
Publication of EP2864548A2 publication Critical patent/EP2864548A2/fr
Publication of EP2864548B1 publication Critical patent/EP2864548B1/fr
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Publication of EP2864548B2 publication Critical patent/EP2864548B2/fr
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Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02Improving by compacting
    • E02D3/046Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • E02D3/074Vibrating apparatus operating with systems involving rotary unbalanced masses
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/012Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches for aquatic activities, e.g. with buoyancy aids
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00Materials specially adapted for outerwear
    • A41D31/02Layered materials
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02Improving by compacting
    • E02D3/046Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/967Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of compacting-type tools
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2500/00Materials for garments
    • A41D2500/50Synthetic resins or rubbers
    • A41D2500/54Synthetic resins or rubbers in coated form

Definitions

  • the invention relates to a soil compaction device with a compactor plate.
  • Soil compaction equipment in the form of vibrating plates, plate compactors, or rollers, for example, is known as hydraulic attachment compactors, i.e., add-on equipment for excavators, particularly in trench and pipeline construction.
  • hydraulic attachment compactors i.e., add-on equipment for excavators, particularly in trench and pipeline construction.
  • these cost-effective interchangeable devices offer cost savings and increased work safety, as construction workers no longer have to stay in trenches for compaction work.
  • Transport to the carrier device, i.e., the excavator, or to the site of use is carried out using suitable transport equipment, such as steel cables, lifting ropes, or lifting belts with load hooks in conjunction with special suspension devices.
  • the soil compaction machine is lifted onto a transport pallet using the transport equipment, which is then picked up and moved using a lifting fork of an appropriately equipped vehicle, such as a forklift or a wheel loader's lifting fork attachment.
  • the soil compaction machine, standing on the transport pallet is usually moved in an unsecured state. Particularly when braking or driving on an uneven road on a construction site, there is a risk of the soil compaction machine slipping or tipping off the transport pallet. This can lead not only to damage to the soil compaction machine itself, but also to personal injury, which is why unsecured transport represents a safety risk.
  • EP 2 123 831 A2 and EP 1 936 037 A1 each describe a soil compaction device that can be coupled to an excavator arm.
  • the invention is therefore based on the object of providing a soil compaction device that is easy and safe to transport.
  • the rigid holding element of the transport means is a horizontal support of a fork tine of a lifting fork, which can be inserted into the receiving sections, which are spaced apart from one another and aligned in the longitudinal direction of this support.
  • the invention has the particular advantage that the receiving sections arranged on the soil compactor enable safe transport without additional aids, with tipping of the soil compactor being prevented by the axial distance between the two receiving sections of a pair. By using two pairs of receiving sections, the soil compactor is also secured against tipping laterally.
  • the inventive design does not require any of the lifting devices described above, such as lifting ropes or lifting straps with load hooks, and does not require a transport pallet.
  • the soil compactor can be moved or relocated using only a lifting fork. Transport to the next site on transport vehicles with a loading area, such as a truck, is easier because the soil compactor can be secured directly to the loading area.
  • a further advantage is that without the transport pallet, the center of gravity of the assembly remains unchanged. This prevents the tipping moment of the soil compactor from changing, thus significantly improving and safer transport.
  • the invention is particularly advantageous because the soil compaction device is an attachment compactor that can be coupled to an excavator.
  • the receiving sections comprise two spaced-apart and aligned recesses or two spaced-apart and aligned areas of a single recess into which the complementary rigid holding element of the transport means can engage.
  • the latter design takes into account the fact that the spaced-apart receiving sections do not necessarily have to be formed by separate parts.
  • the only essential requirement is that the arrangement is such that the rigid holding element can be connected to the soil compaction device in a moment-rigid manner, at least in its longitudinal direction.
  • the proposed recess is cost-effective and easy to implement and can even be retrofitted to existing soil compaction devices. Furthermore, it requires a particularly stable structure.
  • the load-bearing part of the transport means can accommodate the compactor particularly easily.
  • the recess has a rectangular shape, which allows the soil compaction device to be stored particularly securely, as the forks of lifting forks are at least largely enclosed circumferentially in the receiving sections.
  • the forks of lifting forks also usually have a rectangular cross-section, so that a type of positive connection is achieved that can transmit a moment around the longitudinal axis of the fork.
  • other shapes such as semi-circular designs or similar, are also conceivable.
  • the load-bearing part of the receiving section is always enclosed circumferentially, at least in sections. This ensures that the soil compaction device cannot slip sideways or tip over. Even in extreme inclines due to uneven terrain on construction sites, the soil compaction device cannot become detached from the transport vehicle.
  • the fork tine of a lifting fork is intended as a rigid holding element.
  • the lifting fork could be removed from the forklift. and secured to the truck.
  • the lifting fork can be removed from the mounting sections and the soil compactor secured to the truck using the mounting sections. This makes transport particularly easy and safe.
  • the soil compactor can include at least one adapter that can be inserted into the recess to close the recess and/or to attach variously designed holding devices. This allows the soil compactor to be lifted not only with a lifting fork, but also with other lifting devices, such as rods or similar, or even smaller lifting forks. When the soil compactor is in use, the recesses are protected from contamination.
  • the compaction element is connected to an upper part of the soil compaction device via connecting devices, and a receiving section is formed in at least one connecting device.
  • At least one connecting device comprises a lower support structure connected to the compaction element and an upper support structure connected to the upper part.
  • a buffer device is arranged between the lower support structure and the upper support structure.
  • Such a buffer device can be, for example, a metal-rubber buffer.
  • the support structures are particularly stable and often structurally simple, so that the arrangement of the receiving sections there can be easily implemented.
  • the receiving sections are formed on an upper part of the soil compaction device. This places the center of gravity below the point of engagement of the holding element, thereby reducing the risk of tipping. It can also be provided that the receiving sections there are designed in the form of rings or hooks to enable the device to be lifted by means of a crane. This allows the compactor to be easily lifted from confined loading areas or lower parking spaces.
  • a further embodiment of the invention provides for the receiving sections to be arranged on the upper side of the compacting element. This allows for additional shapes of the receiving sections, such as hooks, eyelets, etc., and allows for easy retrofitting by replacing the compacting element.
  • the receiving sections be arranged in or on a coupling section for coupling the soil compaction device to a construction machine.
  • the coupling section can be a quick coupler, such as those commonly used for coupling an attachment compactor to an excavator arm. This is the uppermost section of a soil compaction device, so that the center of gravity is below the receiving sections, thus eliminating the risk of tipping.
  • the transport means can comprise at least one securing device which prevents the holding element of the transport means from being released from the receiving sections of the soil compaction device.
  • the lifting forks 16 are reattached to a forklift truck so that the truck can lift the add-on compactor 1 from the bed of the truck and place it on the ground.
  • the retaining elements 19 of the fork tines 17a, 17b are pulled out of the recesses 6.
  • the attachment compactor 1 is now attached to the excavator and used.
  • Figure 5 shows a Figure 4 very similar embodiment, in which the length of the bracket 23 is however significantly shorter and therefore the two adjacent receiving sections 6 within a bracket 23 are significantly closer to each other.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Agronomy & Crop Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Oceanography (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Road Paving Machines (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Soil Working Implements (AREA)

Claims (5)

  1. Appareil de compactage du sol (1) avec un élément de compactage (2), présentant une première paire de sections de réception (6) espacées l'une de l'autre pour recevoir un premier élément de retenue rigide d'un moyen de transport sous la forme d'une première dent de fourche (19) d'une fourche de levage (16) et une deuxième paire de sections de réception (6) espacées l'une de l'autre pour recevoir un deuxième élément de retenue rigide d'un moyen de transport sous la forme d'une deuxième dent de fourche (19) d'une fourche de levage (16), dans lequel les sections de réception d'une paire sont formées par deux évidements (6) espacés l'un de l'autre et alignés axialement ou par deux zones espacées l'une de l'autre et alignées axialement d'un seul évidement (6), lesquels évidements (6) sont réalisés de telle sorte que la dent de fourche (19) respective de la fourche de levage (16) peut s'insérer dans celui-ci et dans lequel l'appareil de compactage du sol est un compacteur rapporté qui peut être accouplé à une pelle excavatrice (8) et dans lequel les évidements (6) présentent une forme rectangulaire, et dans lequel l'élément de compactage (2) est relié par des dispositifs de liaison (3a-3d) à une partie supérieure (5) de l'appareil de compactage du sol (1) et les sections de réception (6) sont réalisées dans au moins un dispositif de liaison (3a-3d) ou les sections de réception sont réalisées sur une partie supérieure de l'appareil de compactage du sol ou les sections de réception (6) sont disposées sur une face supérieure de l'élément de compactage (2).
  2. Appareil de compactage du sol (1) selon la revendication 1, caractérisé en ce que l'élément de compactage présente une plaque vibrante, une plaque de compactage (2) ou un rouleau.
  3. Appareil de compactage du sol (1) selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il comprend au moins un adaptateur pouvant être inséré dans les évidements pour fermer les évidements (6) et/ou pour fixer des moyens de retenue (16) de conception différente.
  4. Appareil de compactage du sol (1) selon la revendication 1, caractérisé en ce qu'au moins un dispositif de liaison (3a-3b) présente une structure de support inférieure (13) qui est reliée à l'élément de compactage (2) et une structure de support supérieure (14) qui est reliée à la partie supérieure (5), et au moins un dispositif tampon (4) disposé entre la structure de support inférieure (13) et la structure de support supérieure (14), et en ce que les sections de réception (6) sont réalisées dans la structure de support inférieure et/ou supérieure (14).
  5. Appareil de compactage du sol selon l'une quelconque des revendications précédentes, caractérisé en ce que toutes les sections de réception (6) sont présentes dans un évidement (22) commun.
EP13717758.0A 2012-06-20 2013-04-12 Dispositif pour compaction d'un sol Active EP2864548B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012210373A DE102012210373A1 (de) 2012-06-20 2012-06-20 Anbauverdichter
PCT/EP2013/057737 WO2013189622A2 (fr) 2012-06-20 2013-04-12 Appareil de compactage du sol

Publications (3)

Publication Number Publication Date
EP2864548A2 EP2864548A2 (fr) 2015-04-29
EP2864548B1 EP2864548B1 (fr) 2018-06-06
EP2864548B2 true EP2864548B2 (fr) 2025-07-09

Family

ID=48143280

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13717758.0A Active EP2864548B2 (fr) 2012-06-20 2013-04-12 Dispositif pour compaction d'un sol

Country Status (3)

Country Link
EP (1) EP2864548B2 (fr)
DE (2) DE102012210373A1 (fr)
WO (1) WO2013189622A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017107351A1 (de) * 2017-04-05 2018-10-11 Mts Maschinentechnik Schrode Ag Bodenrecycler
CN107700465B (zh) * 2017-10-18 2018-09-18 北京中科拓达科技有限公司 一种通信网络建设装置
DE102018110465A1 (de) * 2018-05-02 2019-11-07 Mts Maschinentechnik Schrode Ag Anbauwerkzeugeinrichtung
DE102019106445A1 (de) * 2019-03-13 2020-09-17 Mts Maschinentechnik Schrode Ag Baggeranbaugerät
CN110512676B (zh) * 2019-08-22 2021-04-13 温州金茂建设有限公司 一种挖掘机用多功能前端连接器
CN111101528B (zh) * 2020-01-20 2025-08-22 徐工集团工程机械股份有限公司道路机械分公司 一种填土整平压实装置
CN116397617B (zh) * 2023-04-23 2025-09-02 广西交科集团有限公司 一种岩土工程地基处理用夯击加固装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545721A (en) 1982-05-07 1985-10-08 Stig Pettersson Combined lift fork and bucket device for attachment to a vehicle
US4995760A (en) 1987-03-13 1991-02-26 Martin Probst Scraping device for making a subgrade
JPH0615980Y2 (ja) 1988-07-26 1994-04-27 小松造機株式会社 フォークリフト用コンパクタ
US5897286A (en) 1997-11-21 1999-04-27 Whittaker; Howard E Forklift pallet stop
EP1411174A2 (fr) 2002-10-15 2004-04-21 Rammax Maschinenbau GmbH Dispositif pour compacter le sol
EP1536068A2 (fr) 2003-11-26 2005-06-01 MTS Gesellschaft für Maschinentechnik und Sonderbauten MBH Compacteur pouvant être connecté à un excavateur
DE102007045489A1 (de) 2007-09-21 2009-04-02 Btb Recycling-Hof Gmbh Kippwassertank
DE102009042454A1 (de) 2009-09-23 2011-04-28 Schenk Werkzeug- Und Maschinenbau Gmbh & Co. Kg Gießbehälter zur Aufnahme von flüssigem Metall

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
DE2231404A1 (de) * 1971-11-01 1973-05-03 Allied Steel Tractor Prod Inc Vibrations-verdichtungsvorrichtung
US5209331A (en) 1991-03-13 1993-05-11 M-B-W Inc. Clutch construction
DE4311213A1 (de) 1993-04-05 1994-10-06 Heinz Schuett Rüttelplatte
DE19629324C1 (de) 1996-07-20 1997-10-16 Wacker Werke Kg Vibrationsplatte mit Besohlung
US7805865B2 (en) * 2006-01-13 2010-10-05 M-B-W, Inc. Vibratory exciter unit for interchangeable connection to various vibratory tools
DE102006061398A1 (de) * 2006-12-23 2008-06-26 MTS Gesellschaft für Maschinentechnik und Sonderbauten mbH Anbauverdichter
DE102008006889C5 (de) 2008-01-31 2018-09-13 Mts Maschinentechnik Schrode Ag Verdichtervorrichtung
DE102008010461A1 (de) 2008-02-21 2009-08-27 Rammax Maschinenbau Gmbh Verfahren zur Einstellung und/oder Begrenzung der Anpresskraft eines Anbauverdichters
DE102008025026A1 (de) * 2008-05-24 2009-11-26 MTS Gesellschaft für Maschinentechnik und Sonderbauten mbH Bagger-Zusatzgerät

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545721A (en) 1982-05-07 1985-10-08 Stig Pettersson Combined lift fork and bucket device for attachment to a vehicle
US4995760A (en) 1987-03-13 1991-02-26 Martin Probst Scraping device for making a subgrade
JPH0615980Y2 (ja) 1988-07-26 1994-04-27 小松造機株式会社 フォークリフト用コンパクタ
US5897286A (en) 1997-11-21 1999-04-27 Whittaker; Howard E Forklift pallet stop
EP1411174A2 (fr) 2002-10-15 2004-04-21 Rammax Maschinenbau GmbH Dispositif pour compacter le sol
EP1536068A2 (fr) 2003-11-26 2005-06-01 MTS Gesellschaft für Maschinentechnik und Sonderbauten MBH Compacteur pouvant être connecté à un excavateur
DE102007045489A1 (de) 2007-09-21 2009-04-02 Btb Recycling-Hof Gmbh Kippwassertank
DE102009042454A1 (de) 2009-09-23 2011-04-28 Schenk Werkzeug- Und Maschinenbau Gmbh & Co. Kg Gießbehälter zur Aufnahme von flüssigem Metall

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
Betriebs- und Wartungsanweisung RAV 700-P,Rammax Maschinenbau GmbH, gültig ab 09/03
DIN 15173:1986-04 Gabelträger und Anbaugeräte für Stapler
Fotos (Bild 1 bis Bild 4} RAV 700-P Masch.Nr.403 5638
Fotos (Seiten 1 bis 3) RAV 700-P
Fotos (Seiten 1 bis 5) RAV 700-P
Rechnung vom 31.05.2006 Seriennummer 403 5638

Also Published As

Publication number Publication date
EP2864548B1 (fr) 2018-06-06
DE102012210373A1 (de) 2013-12-24
DE202012013346U1 (de) 2016-06-22
WO2013189622A2 (fr) 2013-12-27
EP2864548A2 (fr) 2015-04-29
WO2013189622A3 (fr) 2014-02-20

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