EP1411174A2 - Dispositif pour compacter le sol - Google Patents

Dispositif pour compacter le sol Download PDF

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Publication number
EP1411174A2
EP1411174A2 EP03022799A EP03022799A EP1411174A2 EP 1411174 A2 EP1411174 A2 EP 1411174A2 EP 03022799 A EP03022799 A EP 03022799A EP 03022799 A EP03022799 A EP 03022799A EP 1411174 A2 EP1411174 A2 EP 1411174A2
Authority
EP
European Patent Office
Prior art keywords
soil compacting
compacting device
resilient
soil
machine
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
EP03022799A
Other languages
German (de)
English (en)
Other versions
EP1411174B1 (fr
EP1411174A3 (fr
Inventor
Hermann Greschner
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.)
Rammax Maschinenbau GmbH
Original Assignee
Rammax Maschinenbau 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
Priority claimed from DE20215843U external-priority patent/DE20215843U1/de
Application filed by Rammax Maschinenbau GmbH filed Critical Rammax Maschinenbau GmbH
Publication of EP1411174A2 publication Critical patent/EP1411174A2/fr
Publication of EP1411174A3 publication Critical patent/EP1411174A3/fr
Application granted granted Critical
Publication of EP1411174B1 publication Critical patent/EP1411174B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/967—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of compacting-type tools
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/026—Improving by compacting by rolling with rollers usable only for or specially adapted for soil compaction, e.g. sheepsfoot rollers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • E02D3/074—Vibrating apparatus operating with systems involving rotary unbalanced masses
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D33/00—Testing foundations or foundation structures
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • E02D3/068—Vibrating apparatus operating with systems involving reciprocating masses

Definitions

  • the invention relates to a soil compaction device an upper part and with a lower part, in which a vibrator is arranged. While the lower part of such Soil compaction devices due to the vibration generator experiences the vibrations required for soil compaction, the upper part serves to guide the soil compacting device. For this purpose, the upper part should largely vibrate from Lower part to be decoupled. For this purpose are on the side the device corresponding buffer provided as a shock absorber Act. However, these side buffers can usually in the area of the shaft with the eccentric weight of the Vibration generator are arranged, only impacts this Cushion the vibration generator, but not impacts on the lower part from lateral directions, such as occur if the compressor runs against an obstacle. In such cases, it can even damage the side buffers come. In the best case, the beats side impact on the top through, but this is affected and the guidance of the soil compactor above the ground.
  • the present invention has for its object a Soil compacting device to create a vibratory Decoupling between the upper and lower part also Impacts against the lower part is guaranteed and at which the lateral buffers are relieved.
  • the task is accomplished with a soil compactor initially mentioned type according to the invention solved in that between the top and bottom in the front and rear Area of the device at least one resilient to impact resilient arrangement is provided.
  • These additional Shock absorption devices not only decouple the upper part from the vibrations due to the vibration generator of the lower part, but also with other shock loads the lower part vibrationally from the lower part.
  • the at least one resilient Arrangement in the front area of the device obliquely to the front sloping and the at least one resilient arrangement in the rear Area of the device sloping towards the rear so that it bumps the lower part against the upper part cushion in and against the direction of travel of the device can.
  • the lower part is in the movement of the device in particular bumps from obstacles in the direction of travel exposed.
  • the resilient arrangements at least one each on the upper or lower part attached rail or plate with a shock absorbing pad or storage.
  • a rail with a resilient pad for example made of Rubber is simple and inexpensive to manufacture. are the rails attached to the upper part, so the lower part with appropriate impacts against the resilient pads of the rails bounce, which dampens the shock.
  • the at least one resilient Arrangement in the front and rear area of the device is designed such that it has a limited relative movement of upper and lower part transverse to the direction of movement the device allowed. This configuration prevents Impact transmission from the lower part to the upper part on the side Loads on the lower part.
  • the soil compaction device according to the invention can be a hand-held device, a self-propelled device or else be a built-on compactor using a quick-change device attachable to the arm of an excavator or the like is. It is advantageous if the amplitude and frequency of the Vibration generator of the soil compacting device adjustable are to match it to different soil conditions to be able to adapt.
  • the soil compaction device according to the invention can also either a plate compactor or a roller compactor his.
  • the plate compressor 10 from FIG. 1 has a lower part 11 a compressor plate 12 and a vibrator 13 in Shape of a wave with a not shown here eccentrically mounted weight.
  • the plate compressor has 10 an upper part 14, which has a quick-change device 15 on an arm, not shown here an excavator or the like is attachable. With the plate compactor 10 is therefore an add-on compactor.
  • a first resilient Arrangement 16 and a mirror image in the rear area same resilient arrangement 17 arranged between the lower part 11 and the upper part 14 are in the front Area of the soil compaction device 10 .
  • Arrangements 16 and 17 are thereby from the rails 18 attached to the upper part 14 and 19 formed, each with a resilient covering 20, 21, preferably made of rubber.
  • the rails 18 and 19 with the pads 20 and 21 are arranged obliquely, d. H. the rail 18 falls obliquely transversely to its longitudinal direction front and the rail 19 obliquely backwards.
  • both assemblies 16 and 17 are able to shock the lower part 11, which in or against the direction of movement 22 of the Compressor 10 occur to cushion, so that these shocks not on the upper part 14 and the associated quick-change device 15 and from there even on the excavator arm can transmit.
  • the rails 18 and 19 with the coverings 20 and 21 no direct connection to the lower part 11.
  • the lower part 11 can move with respect to the upper part 14 transverse to the direction of movement 22 (FIG. 1) of the soil compactor 10 limited relative movement, which also causes side impacts on the Lower part 11 is not on the upper part 14 and from there on via the quick-change device 15 onto the excavator arm transfer.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Soil Working Implements (AREA)
EP20030022799 2002-10-15 2003-10-11 Dispositif pour compacter le sol Expired - Lifetime EP1411174B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE20215843U 2002-10-15
DE20215843U DE20215843U1 (de) 2002-10-15 2002-10-15 Bodenverdichtungsvorrichtung
DE20307433U DE20307433U1 (de) 2002-10-15 2003-05-12 Bodenverdichtungsvorrichtung
DE20307433U 2003-05-12

Publications (3)

Publication Number Publication Date
EP1411174A2 true EP1411174A2 (fr) 2004-04-21
EP1411174A3 EP1411174A3 (fr) 2005-01-05
EP1411174B1 EP1411174B1 (fr) 2009-04-08

Family

ID=32044195

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20030022799 Expired - Lifetime EP1411174B1 (fr) 2002-10-15 2003-10-11 Dispositif pour compacter le sol

Country Status (1)

Country Link
EP (1) EP1411174B1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1936037A1 (fr) * 2006-12-23 2008-06-25 MTS Gesellschaft für Maschinentechnik und Sonderbauten MBH Compacteur de montage au vehicule
CN106192979A (zh) * 2016-08-30 2016-12-07 山西省水利建筑工程局 一种防连接件撕裂的液压振动夯
CN107246018A (zh) * 2017-06-20 2017-10-13 中国建筑第六工程局有限公司 一种狭小空间回填压实装置
EP2864548B1 (fr) 2012-06-20 2018-06-06 MTS Maschinentechnik Schrode AG Dispositif pour compaction d'un sol
EP3385453B1 (fr) 2017-04-05 2022-08-10 MTS Schrode AG Recycleuse de chaussées
CN118407400A (zh) * 2024-07-02 2024-07-30 洛阳品浩建筑工程有限公司 一种园林工程夯土装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2308929A1 (de) * 1973-02-23 1974-09-05 John Henry Danuser Ruettelstampfer
EP0345137A1 (fr) * 1988-05-30 1989-12-06 Jean-Marie Gérard René Koehl Engin de terrassement pour la manoeuvre d'outils de terrassement présentant un bras de pelle et équipé d'un dispositif d'interchangeabilité rapide.
US5046891A (en) * 1989-03-01 1991-09-10 Bomag Gmbh Vibrator roller for soil compaction
DE19953553A1 (de) * 1999-11-08 2000-06-21 Joachim Mozdzanowski Bodenverdichter mit stufenlos verstellbarer Schwingungsamplitude
US6394697B1 (en) * 1996-07-20 2002-05-28 Wacker-Werke Gmbh & Co. Kg Vibration plate with a sole
DE20105427U1 (de) * 2001-03-28 2002-08-08 Josef Martin Ges.m.b.H. & Co. KG, Braz Anordnung zum auswechselbaren Befestigen eines Bodenverdichters an einem Bagger
US6435767B1 (en) * 1998-03-16 2002-08-20 Wacker-Werke Gmbh & Co. Kg Directional controls for vibrating plate

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2308929A1 (de) * 1973-02-23 1974-09-05 John Henry Danuser Ruettelstampfer
EP0345137A1 (fr) * 1988-05-30 1989-12-06 Jean-Marie Gérard René Koehl Engin de terrassement pour la manoeuvre d'outils de terrassement présentant un bras de pelle et équipé d'un dispositif d'interchangeabilité rapide.
US5046891A (en) * 1989-03-01 1991-09-10 Bomag Gmbh Vibrator roller for soil compaction
US6394697B1 (en) * 1996-07-20 2002-05-28 Wacker-Werke Gmbh & Co. Kg Vibration plate with a sole
US6435767B1 (en) * 1998-03-16 2002-08-20 Wacker-Werke Gmbh & Co. Kg Directional controls for vibrating plate
DE19953553A1 (de) * 1999-11-08 2000-06-21 Joachim Mozdzanowski Bodenverdichter mit stufenlos verstellbarer Schwingungsamplitude
DE20105427U1 (de) * 2001-03-28 2002-08-08 Josef Martin Ges.m.b.H. & Co. KG, Braz Anordnung zum auswechselbaren Befestigen eines Bodenverdichters an einem Bagger

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1936037A1 (fr) * 2006-12-23 2008-06-25 MTS Gesellschaft für Maschinentechnik und Sonderbauten MBH Compacteur de montage au vehicule
EP2864548B1 (fr) 2012-06-20 2018-06-06 MTS Maschinentechnik Schrode AG Dispositif pour compaction d'un sol
CN106192979A (zh) * 2016-08-30 2016-12-07 山西省水利建筑工程局 一种防连接件撕裂的液压振动夯
EP3385453B1 (fr) 2017-04-05 2022-08-10 MTS Schrode AG Recycleuse de chaussées
CN107246018A (zh) * 2017-06-20 2017-10-13 中国建筑第六工程局有限公司 一种狭小空间回填压实装置
CN118407400A (zh) * 2024-07-02 2024-07-30 洛阳品浩建筑工程有限公司 一种园林工程夯土装置

Also Published As

Publication number Publication date
EP1411174B1 (fr) 2009-04-08
EP1411174A3 (fr) 2005-01-05

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