DE20019287U1 - Device for ballasting a crane - Google Patents

Device for ballasting a crane

Info

Publication number
DE20019287U1
DE20019287U1 DE20019287U DE20019287U DE20019287U1 DE 20019287 U1 DE20019287 U1 DE 20019287U1 DE 20019287 U DE20019287 U DE 20019287U DE 20019287 U DE20019287 U DE 20019287U DE 20019287 U1 DE20019287 U1 DE 20019287U1
Authority
DE
Germany
Prior art keywords
sides
ballast plates
arms
plates
hook
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.)
Expired - Lifetime
Application number
DE20019287U
Other languages
German (de)
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.)
Liebherr Werk Biberach GmbH
Original Assignee
Liebherr Werk Biberach 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 Liebherr Werk Biberach GmbH filed Critical Liebherr Werk Biberach GmbH
Priority to DE20019287U priority Critical patent/DE20019287U1/en
Priority to ES01120276T priority patent/ES2231363T3/en
Priority to EP01120276A priority patent/EP1205422B1/en
Priority to AT01120276T priority patent/ATE280732T1/en
Priority to DE50104282T priority patent/DE50104282D1/en
Publication of DE20019287U1 publication Critical patent/DE20019287U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Abstract

The ballasting device has stackable ballast plates with suspension devices for hanging on the coupling section of a hoist cable (12). The suspension devices consist of a hook with outwards orientated hook tines, and the coupling section is formed from two arms of equal length pivot-connected to a support component pivot-connected to the hoist cable. The free ends of the arms have eyes, and a spreader is provided for the arms. Rollers are provided on the arms on both sides of the eyes.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (13)

1. Vorrichtung zum Ballastieren eines Krans, vorzugsweise eines Untendreher- Turmdrehkrans (1), mit stapelbaren Ballastplatten (6), die jeweils mit zwei im Abstand voneinander angeordneten Anhängeeinrichtungen zum Anhängen an den Kupplungsteil eines Hubseils (12) versehen sind, dadurch gekennzeichnet, daß die Anhängeeinrichtungen aus Haken (33) mit nach außen gerichteten Hakenzinken (34) bestehen und daß das Kupplungsteil aus zwei gelenkig an einem mit dem Hubseil verbun­ denen Halteteil (23) schwenkbar gelagerten gleich langen Lenkern (21, 22) gebildet ist, die an ihren freien Enden Ösen tragen und mit einer lösbaren, diese spreizenden Spreizeinrichtung (27) versehen sind. 1. Device for ballasting a crane, preferably a low-slewing tower crane ( 1 ), with stackable ballast plates ( 6 ), each of which is provided with two spaced-apart attachment devices for attaching to the coupling part of a lifting rope ( 12 ), characterized in that the hitching devices consist of hooks ( 33 ) with outwardly directed hook tines ( 34 ) and that the coupling part consists of two articulated arms of the same length ( 21 , 22 ) which are articulated on one of the holding parts ( 23 ) which are connected to the lifting cable and which are pivotable Free ends wear eyelets and are provided with a releasable, this spreading device ( 27 ). 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß an den Lenkern (20, 21) beidseits der Ösen Laufrollen (24) angeordnet sind.2. Device according to claim 1, characterized in that rollers ( 24 ) are arranged on the arms ( 20 , 21 ) on both sides of the eyelets. 3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Lenker (20, 21) aus parallel zueinander verlaufenden Streben (30) bestehen, deren freien Enden durch Bolzen zur Bildung der Ösen miteinander verbunden sind.3. Apparatus according to claim 1 or 2, characterized in that the links ( 20 , 21 ) consist of mutually parallel struts ( 30 ), the free ends of which are connected by bolts to form the eyelets. 4. Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die verlängerten Enden der Bolzen Achszapfen zur Lagerung der Laufrollen (24) bilden.4. Device according to one of claims 1 to 3, characterized in that the elongated ends of the bolts form axle journals for mounting the rollers ( 24 ). 5. Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Spreizeinrichtung aus zu einem Kniehebel verbundenen Kniehebellenkern (27) bestehen, deren Enden gelenkig mit den scherenartigen Lenkern (20, 21) verbunden sind, und daß die Lenker (20, 21) mit Anschlägen versehen sind, auf denen sich die Kniehebel (27) nach Verschwenken über ihre gestreckte Totpunktstellung abstützen.5. Device according to one of claims 1 to 4, characterized in that the spreading device consist of a toggle lever core connected to a toggle lever core ( 27 ), the ends of which are articulated to the scissor-type links ( 20 , 21 ), and that the links ( 20 , 21 ) are provided with stops on which the toggle levers ( 27 ) are supported after pivoting over their extended dead center position. 6. Vorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Kniehebellenker (27) mit mindestens einem über ihre Anlenkungen (25) an den scherenartigen Lenkern (20, 21) hinaus verlängerten Betätigungshebel (28) versehen sind.6. Device according to one of claims 1 to 5, characterized in that the toggle link ( 27 ) with at least one on their articulations ( 25 ) on the scissor-type links ( 20 , 21 ) extended actuating lever ( 28 ) are provided. 7. Vorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Haken (33) jeweils in Mulden (32) der Ballastplatten (6) angeordnet sind.7. Device according to one of claims 1 to 6, characterized in that the hooks ( 33 ) are each arranged in troughs ( 32 ) of the ballast plates ( 6 ). 8. Vorrichtung nach Anspruch 7, dadurch gekennzeichnet, daß jede Mulde (32) mit Führungen für die Enden der Lenker (20, 21) versehen sind.8. The device according to claim 7, characterized in that each trough ( 32 ) are provided with guides for the ends of the handlebars ( 20 , 21 ). 9. Vorrichtung nach Anspruch 7 oder 8, dadurch gekennzeichnet, daß die Mul­ den (32) parallel zur Verbindungslinie (38) der Haken (33) verlaufende Seiten (35) aufweisen, die Führungen für die Laufrollen (34) bilden. 9. Apparatus according to claim 7 or 8, characterized in that the Mul ( 32 ) parallel to the connecting line ( 38 ) of the hook ( 33 ) have sides (35) which form guides for the rollers ( 34 ). 10. Vorrichtung nach einem der Ansprüche 7 bis 9, dadurch gekennzeichnet, daß die Seiten (35) der Mulden (32) in Richtung auf den ebenen Muldengrund (36) hin abgeschrägt sind.10. Device according to one of claims 7 to 9, characterized in that the sides (35) of the troughs ( 32 ) in the direction of the flat trough base ( 36 ) are chamfered. 11. Vorrichtung nach einem der Ansprüche 7 bis 10, dadurch gekennzeichnet, daß die rechtwinkelig zu der Verbindungslinie (38) der Haken (33) verlaufen­ den Außenseiten (39) in der Mulden (33) abgeschrägt sind und einen Abstand voneinander aufweisen, der dem Abstand der gespreizten Enden der Lenker (20, 21) entspricht.11. The device according to one of claims 7 to 10, characterized in that the perpendicular to the connecting line ( 38 ) of the hooks ( 33 ), the outer sides ( 39 ) in the troughs ( 33 ) are chamfered and have a distance from each other that the Distance between the spread ends of the handlebars ( 20 , 21 ) corresponds. 12. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekenn­ zeichnet, daß die Ballastplatten (6) an ihren Oberseiten mit quer zur Verbin­ dungslinie (38) der Haken (33) verlaufenden, im Querschnitt etwa trapezför­ migen Wülsten (40) versehen sind, die in komplementäre Ausnehmungen an den Unterseiten gestapelter Platten (6) eingreifen.12. Device according to one of the preceding claims, characterized in that the ballast plates ( 6 ) on their tops with transversely to the connec tion line ( 38 ) of the hook ( 33 ) extending in cross-section approximately trapeziform beads ( 40 ) are provided engage in complementary recesses on the undersides of stacked plates ( 6 ). 13. Vorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekenn­ zeichnet, daß die Ballastplatten (6) Anschlägen oder mit Steigbügeln verse­ hen sind, die die Oberseiten der Ballastplatten (6) überragen und in diese auf­ nehmende Ausnehmungen (46) an den Seiten zu stapelnder Ballastplatten (6) greifen.13. Device according to one of the preceding claims, characterized in that the ballast plates ( 6 ) stops or verses with stirrups are hen, which protrude above the tops of the ballast plates ( 6 ) and in this on receiving recesses ( 46 ) on the sides to be stacked Grab ballast plates ( 6 ).
DE20019287U 2000-11-14 2000-11-14 Device for ballasting a crane Expired - Lifetime DE20019287U1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE20019287U DE20019287U1 (en) 2000-11-14 2000-11-14 Device for ballasting a crane
ES01120276T ES2231363T3 (en) 2000-11-14 2001-08-23 DEVICE FOR LASTRATING A CRANE.
EP01120276A EP1205422B1 (en) 2000-11-14 2001-08-23 Device for mounting the counterweight of a crane
AT01120276T ATE280732T1 (en) 2000-11-14 2001-08-23 DEVICE FOR BALLASTING A CRANE
DE50104282T DE50104282D1 (en) 2000-11-14 2001-08-23 Device for ballasting a crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20019287U DE20019287U1 (en) 2000-11-14 2000-11-14 Device for ballasting a crane

Publications (1)

Publication Number Publication Date
DE20019287U1 true DE20019287U1 (en) 2002-03-21

Family

ID=7948775

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20019287U Expired - Lifetime DE20019287U1 (en) 2000-11-14 2000-11-14 Device for ballasting a crane
DE50104282T Expired - Lifetime DE50104282D1 (en) 2000-11-14 2001-08-23 Device for ballasting a crane

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE50104282T Expired - Lifetime DE50104282D1 (en) 2000-11-14 2001-08-23 Device for ballasting a crane

Country Status (4)

Country Link
EP (1) EP1205422B1 (en)
AT (1) ATE280732T1 (en)
DE (2) DE20019287U1 (en)
ES (1) ES2231363T3 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101844731A (en) * 2009-03-09 2010-09-29 马尼托瓦克起重机有限责任公司 The counterweight block of hoisting crane and assembly
EP2692682A1 (en) * 2012-07-31 2014-02-05 Manitowoc Crane Group France Method for placing and removing concrete blocks
CN105293312A (en) * 2015-11-25 2016-02-03 镇海建设集团有限公司 Tower crane
WO2016158981A1 (en) * 2015-04-02 2016-10-06 コベルコクレーン株式会社 Auxiliary platform device

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2854393B1 (en) * 2003-04-30 2005-06-17 Potain Sa LESTAGE DEVICE FOR CRANE
US7967158B2 (en) 2006-10-27 2011-06-28 Manitowoc Crane Companies, Llc Mobile lift crane with variable position counterweight
US7546928B2 (en) 2006-10-27 2009-06-16 Manitowoc Crane Companies, Inc. Mobile lift crane with variable position counterweight
US9278834B2 (en) 2009-08-06 2016-03-08 Manitowoc Crane Group, LLC Lift crane with moveable counterweight
CN102597492A (en) 2009-10-27 2012-07-18 亚特兰蒂斯能源有限公司 Underwater power generator
KR20130102048A (en) * 2010-08-10 2013-09-16 아틀란티스 리소시스 코포레이션 피티이 리미티드 Support apparatus for underwater power generator and method for deployment
CN103517867B (en) 2011-05-10 2016-02-24 亚特兰蒂斯能源有限公司 The method of arrangement apparatus and layout underwater power generator
CN110255402B (en) 2014-01-27 2022-02-18 马尼托瓦克起重机有限责任公司 Hoisting crane with improved movable counterweight
US10183848B2 (en) 2014-01-27 2019-01-22 Manitowoc Crane Companies, Llc Height adjustment mechanism for an auxiliary member on a crane
US10850952B2 (en) * 2017-07-21 2020-12-01 Brandt Industries Canada Ltd. Pipelayer with quick attach counterweights

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR29380E (en) * 1923-04-17 1925-07-25
FR2195971A5 (en) * 1972-08-07 1974-03-08 Manubat
DE3314051C1 (en) * 1983-04-19 1984-08-16 Albert 5204 Lohmar Blum Lifting device for electric submersible pump units
DE3611593A1 (en) * 1986-04-07 1987-10-08 Harnischfeger Gmbh METHOD FOR AUTOMATICALLY ATTACHING AND DEPOSITING A BOOM COUNTERWEIGHT OF HYDRAULIC VEHICLE CRANES AND DEVICE FOR CARRYING OUT THE METHOD
US4911313A (en) * 1988-12-09 1990-03-27 Harnischfeger Corporation Linkage lifting apparatus
US5207468A (en) * 1992-05-27 1993-05-04 Georges Saulnier Self-adjusting transformer sling
EP0582401B1 (en) * 1992-08-07 1998-10-28 Manitowoc Crane Group, Inc. Truck-mounted crane with a counterweight installation and removal apparatus

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8960460B2 (en) 2009-03-09 2015-02-24 Manitowoc Crane Companies, Llc Counterweight block and assemblies for cranes
EP2543621A1 (en) * 2009-03-09 2013-01-09 Manitowoc Crane Companies, Inc. Counterweight block and assemblies for cranes
EP2559651A1 (en) 2009-03-09 2013-02-20 Manitowoc Crane Companies, LLC Counterweight block and assemblies for cranes
EP2559650A1 (en) * 2009-03-09 2013-02-20 Manitowoc Crane Companies, LLC Counterweight block and assemblies for cranes
CN101844731A (en) * 2009-03-09 2010-09-29 马尼托瓦克起重机有限责任公司 The counterweight block of hoisting crane and assembly
CN104355246B (en) * 2009-03-09 2017-06-20 马尼托瓦克起重机有限责任公司 The counterweight block and component of crane
RU2521085C2 (en) * 2009-03-09 2014-06-27 МАНИТОВОК КРЕЙН КАМПЕНИЗ, ЭлЭлСи Counterweight blocks and counterweight units for cranes
CN101844731B (en) * 2009-03-09 2014-12-10 马尼托瓦克起重机有限责任公司 Counterweight block and assemblies for cranes
CN104355246A (en) * 2009-03-09 2015-02-18 马尼托瓦克起重机有限责任公司 Counterweight block and assemblies for cranes
CN104355247A (en) * 2009-03-09 2015-02-18 马尼托瓦克起重机有限责任公司 Counterweight block and assemblies for cranes
EP2692682A1 (en) * 2012-07-31 2014-02-05 Manitowoc Crane Group France Method for placing and removing concrete blocks
FR2994168A1 (en) * 2012-07-31 2014-02-07 Manitowoc Crane Group France PROCESS FOR PLACING AND REMOVING CONCRETE BLOCKS
WO2016158981A1 (en) * 2015-04-02 2016-10-06 コベルコクレーン株式会社 Auxiliary platform device
JP2016196740A (en) * 2015-04-02 2016-11-24 コベルコクレーン株式会社 Auxiliary platform unit
CN105293312A (en) * 2015-11-25 2016-02-03 镇海建设集团有限公司 Tower crane
CN105293312B (en) * 2015-11-25 2017-09-22 镇海建设集团有限公司 A kind of derrick crane

Also Published As

Publication number Publication date
DE50104282D1 (en) 2004-12-02
EP1205422A1 (en) 2002-05-15
ATE280732T1 (en) 2004-11-15
EP1205422B1 (en) 2004-10-27
ES2231363T3 (en) 2005-05-16

Similar Documents

Publication Publication Date Title
DE20019287U1 (en) Device for ballasting a crane
EP2506936A1 (en) Device for fastening and clamping straps
DE2819986C2 (en) Lifting and transport gear with compensating rocker, in particular for use with chain sling harnesses and with lifting strap arrangements
DE119133C (en)
DE102009016203A1 (en) traverse
EP0127571B1 (en) Round link chain components
DE2103836A1 (en) Chain attachment
DE716257C (en) Bracing of loads, especially of ballast guns or similar heavy equipment, on fork-like wheel frames
DE4237155C1 (en) Movement device for scaffolding units - involves suspension borne by crane rope having at last two belts engaging with their free ends in suspension eyelets of scaffolding unit
DE3235960C2 (en)
DE2453847C3 (en) Pincer gripper for the transport of workpieces
DE2619732C2 (en) Connection device for a lashing line
DE10137435C1 (en) Re-tensioning device for uniformly maintaining tension in overhead railway power cable, has cylindrical weight with at least two concrete parts that are assembled at non-horizontal contact surface transverse to that of adjacent weight body
EP2153941A1 (en) Device
DE4124117C2 (en)
DE8227248U1 (en) Device for lashing goods such as boards, sheet metal sheets and the like
EP0350886B1 (en) Transport container for a vehicle equipped with gripper jaws
EP0492669A2 (en) Load suspension arrangement
DE6906734U (en) SELF-ADJUSTING HOLDER FOR WORKPIECES
DE1455257C3 (en) Adapter coupling for rail vehicles
DE1228380B (en) Gripping device for picking up and automatically releasing stacking plates
DE202019100477U1 (en) shortening element
DE658168C (en) Connection between the gripper for gripping the vehicle wheels and the rack of a rack and pinion winch
DE330903C (en) Device for tightening and loosening safety chains for trucks
AT329309B (en) STIRRER FOR PROCESSING MANURE

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020425

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20040113

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20070119

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20081128

R071 Expiry of right