EP2081865A2 - Grue automotrice - Google Patents

Grue automotrice

Info

Publication number
EP2081865A2
EP2081865A2 EP07818276A EP07818276A EP2081865A2 EP 2081865 A2 EP2081865 A2 EP 2081865A2 EP 07818276 A EP07818276 A EP 07818276A EP 07818276 A EP07818276 A EP 07818276A EP 2081865 A2 EP2081865 A2 EP 2081865A2
Authority
EP
European Patent Office
Prior art keywords
ballast
weights
undercarriage
vehicle crane
ballasting
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
EP07818276A
Other languages
German (de)
English (en)
Other versions
EP2081865B1 (fr
Inventor
Christoph Stratmann
Stefan Dolata
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.)
KA Schmersal Holding GmbH and Co KG
Original Assignee
KA Schmersal Holding GmbH and Co KG
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 KA Schmersal Holding GmbH and Co KG filed Critical KA Schmersal Holding GmbH and Co KG
Publication of EP2081865A2 publication Critical patent/EP2081865A2/fr
Application granted granted Critical
Publication of EP2081865B1 publication Critical patent/EP2081865B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/74—Counterweights or supports for balancing lifting couples separate from jib
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/88—Safety gear
    • B66C23/90—Devices for indicating or limiting lifting moment
    • B66C23/905—Devices for indicating or limiting lifting moment electrical

Definitions

  • the invention relates to a vehicle crane according to the preamble of claim 1.
  • Bailastier comprising a ballast on the turntable, a ballast tray on the undercarriage and a Ballasthubvorraum, which is intended to ballast of the turntable side ballast receptacle for undercarriage ballast and vice versa to lift.
  • Bailastier stylesen provide to release the attached to the revolving stage ballast behind the revolving stage on top of the undercarriage. The ballast picked up is entered into the crane control by the crane operator. This can happen mistakes.
  • the crane In order to be able to lift a weight with a mobile crane, the crane must be equipped with a correspondingly heavy counterweight, the ballast. If the ballast is too small, the truck crane threatens to fall over if the tipping moment of the crane becomes too great. This can happen if the object being raised is too heavy, or too far away from the crane.
  • the object of the invention is therefore to provide an improved vehicle crane of the type mentioned, in which the ballast is carried out as error-free.
  • the radio transmission takes place using the RFID technology.
  • Fig. 1 shows schematically a side view of a vehicle crane.
  • the invention relates to a vehicle crane with an undercarriage 1 and an upper carriage 2 rotatably mounted on the undercarriage 1 about an upright axis of rotation.
  • the upper carriage 2 carries a crane jib 3 and has a bailasting device 4 which comprises a receptacle 5 for depositing ballast weights 6.
  • the deposition of ballast weights 6 on or in a receptacle 5 can be done for example by hanging on the superstructure 2.
  • a holding device 9 and / or a combined holding / gripping device can be provided.
  • the ballast weights 6 are each equipped with a machine-readable data carrier for storing a weight identifier or weight information and a transmitting device for non-contact radio transmission of the respective weight identifier.
  • the receptacle 5 of the Bailastier Vietnamese 4 is associated with at least one reading device 7, 8, which is designed to detect the weight identifiers of the ballast weights to be ballasted 6 and an electronic processing unit for determining a respective total actual ballast on the receptacle 5.
  • the entire actual ballasting results from the addition of the deposited on the receptacle 5 Ballastmaye 6.
  • the number of deposited on the receptacle 5 ballast weights 6 is individually selectable and depends on the purpose of the vehicle crane.
  • the electronic processing unit also compares this detected total actual ballast with a predetermined target ballast for generating a release signal at a total actual ballasting greater than or equal to the target ballast.
  • the enable signal is forwarded to a crane control to control a crane operation.
  • the at least one reading device 7, 8 can be arranged on the undercarriage 1 and / or on the uppercarriage 2.
  • At least one reading device 7 is arranged on the undercarriage 1, this is preferably located in the region of a pivoting path of the upper carriage 2 with respect to the undercarriage 1.
  • the at least one reading device 7 is preferably positioned so that the ballast weights 6 with their built-in transmitting devices by the rotational movement of the upper carriage. 2 be guided past the reading device 7, 8 in a preferably small distance.
  • the ballast weights 6 preferably have a transponder as transmitting device if the RFID technology is used.
  • the transponder is preferably inserted via a magnetic shield into a ballast weight 6.
  • the ballast weights 6 are preferably steel plates, in each of which at least one transponder is integrated as a transmitting device under shielding.
  • the ballast 4 further preferably has a Hubdustechnik for gripping and depositing ballast weights 6 on the receptacle 5 to adjust the ballast with ballast weights 6 selectable depending on the application.
  • the Hubdustechnik is preferably via the at least one reading device 7, 8 controllable by transmitting a control signal.
EP07818276A 2006-09-29 2007-09-20 Grue automotrice Not-in-force EP2081865B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006046469A DE102006046469A1 (de) 2006-09-29 2006-09-29 Fahrzeugkran
PCT/EP2007/008184 WO2008040450A2 (fr) 2006-09-29 2007-09-20 Grue automotrice

Publications (2)

Publication Number Publication Date
EP2081865A2 true EP2081865A2 (fr) 2009-07-29
EP2081865B1 EP2081865B1 (fr) 2012-04-18

Family

ID=38669554

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07818276A Not-in-force EP2081865B1 (fr) 2006-09-29 2007-09-20 Grue automotrice

Country Status (5)

Country Link
EP (1) EP2081865B1 (fr)
JP (1) JP5305204B2 (fr)
AT (1) ATE554045T1 (fr)
DE (1) DE102006046469A1 (fr)
WO (1) WO2008040450A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2574934B (en) * 2018-05-04 2023-05-03 Railability Ltd Control systems, machinery, and computer programs

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009037348A1 (de) 2009-08-14 2011-02-17 K.A. Schmersal Holding Gmbh & Co. Kg Transponder
EP2799386B1 (fr) * 2013-05-03 2016-11-09 Manitowoc Crane Group France SAS Dispositif et procédé de détermination et de surveillance d'un contre-poids équipé sur une grue
DE102013008348B4 (de) 2013-05-16 2020-01-16 Tadano Faun Gmbh Kran
EP3221249A1 (fr) * 2014-11-17 2017-09-27 Hirschmann Automation and Control GmbH Système de surveillance de stabilisateur (oms)
DE202014105777U1 (de) 2014-11-28 2016-03-02 Tadano Faun Gmbh Kran
DE102014018063B4 (de) 2014-12-05 2021-02-18 Liebherr-Werk Ehingen Gmbh Kran, insbesondere Raupen- oder Mobilkran
US10544012B2 (en) 2016-01-29 2020-01-28 Manitowoc Crane Companies, Llc Visual outrigger monitoring system
DE102016203607B4 (de) 2016-03-04 2020-02-06 Tadano Faun Gmbh Kran
US10717631B2 (en) * 2016-11-22 2020-07-21 Manitowoc Crane Companies, Llc Optical detection and analysis of crane hoist and rope

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257391B (de) * 1965-09-14 1967-12-28 Schwermaschb S M Kirow Veb Auslegerdrehkran mit Hilfsausleger
DE3912868C1 (de) * 1989-02-20 1990-08-16 Liebherr Werk Ehingen Kranfahrzeug mit mindestens einer auf diesem ablebaren und an dessen Oberwagen ankuppelbaren Gegengewichtsplatte
JPH07149498A (ja) * 1993-11-29 1995-06-13 Hitachi Constr Mach Co Ltd 杭打機等のカウンタウエイト着脱装置
JPH08217382A (ja) * 1995-02-14 1996-08-27 Hitachi Constr Mach Co Ltd カウンタウエイト装着状態検出装置
DE10061331B4 (de) * 2000-12-04 2006-01-12 Terex-Demag Gmbh & Co. Kg Kranfahrzeug
DE20203506U1 (de) * 2002-03-05 2003-07-10 Liebherr Werk Ehingen Fahrzeugkran
DE202004008083U1 (de) * 2004-05-19 2005-11-10 Liebherr-Werk Ehingen Gmbh Mobilkran
JP4741298B2 (ja) * 2004-07-07 2011-08-03 日立住友重機械建機クレーン株式会社 建設機械のカウンタウエイト装置
JP4678233B2 (ja) * 2005-05-16 2011-04-27 コベルコクレーン株式会社 クレーン及びそのウェイト検出装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2008040450A2 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2574934B (en) * 2018-05-04 2023-05-03 Railability Ltd Control systems, machinery, and computer programs

Also Published As

Publication number Publication date
EP2081865B1 (fr) 2012-04-18
WO2008040450A3 (fr) 2008-08-21
JP2010504895A (ja) 2010-02-18
DE102006046469A1 (de) 2008-04-03
JP5305204B2 (ja) 2013-10-02
ATE554045T1 (de) 2012-05-15
WO2008040450A2 (fr) 2008-04-10

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