EP2423149A1 - Equipement d'un dispositif de levage auxiliaire sur une grue mobile - Google Patents

Equipement d'un dispositif de levage auxiliaire sur une grue mobile Download PDF

Info

Publication number
EP2423149A1
EP2423149A1 EP10173822A EP10173822A EP2423149A1 EP 2423149 A1 EP2423149 A1 EP 2423149A1 EP 10173822 A EP10173822 A EP 10173822A EP 10173822 A EP10173822 A EP 10173822A EP 2423149 A1 EP2423149 A1 EP 2423149A1
Authority
EP
European Patent Office
Prior art keywords
auxiliary hoist
frame
setup
foot
crane
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
EP10173822A
Other languages
German (de)
English (en)
Other versions
EP2423149B1 (fr
Inventor
Dierk SCHRÖDER
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.)
Manitowoc Crane Group France SAS
Original Assignee
Manitowoc Crane Group France SAS
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 Manitowoc Crane Group France SAS filed Critical Manitowoc Crane Group France SAS
Priority to EP10173822.7A priority Critical patent/EP2423149B1/fr
Priority to CA2748068A priority patent/CA2748068A1/fr
Priority to JP2011180365A priority patent/JP5607588B2/ja
Priority to US13/216,083 priority patent/US9394146B2/en
Priority to CN201110243390.1A priority patent/CN102442613B/zh
Priority to KR1020110084442A priority patent/KR20120019400A/ko
Priority to BRPI1104776-3A priority patent/BRPI1104776A2/pt
Publication of EP2423149A1 publication Critical patent/EP2423149A1/fr
Application granted granted Critical
Publication of EP2423149B1 publication Critical patent/EP2423149B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes 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
    • B66C23/62Constructional features or details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes 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
    • B66C23/62Constructional features or details
    • B66C23/64Jibs
    • B66C23/70Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes 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
    • B66C23/62Constructional features or details
    • B66C23/72Counterweights or supports for balancing lifting couples
    • B66C23/74Counterweights or supports for balancing lifting couples separate from jib
    • B66C23/76Counterweights or supports for balancing lifting couples separate from jib and movable to take account of variations of load or of variations of length of jib
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49826Assembling or joining

Definitions

  • the present invention generally relates to equipping an auxiliary hoist on a mobile crane.
  • it is concerned with a mobile crane auxiliary hoist setting system and a method of setting up a mobile crane auxiliary hoist;
  • a foot support for a mobile crane auxiliary hoist is disclosed.
  • auxiliary hoists to complement or support the main hoists is known in mobile crane construction.
  • auxiliary hoists are provided for specific purposes as separate units to equip and deploy them on the crane when needed.
  • hoists on Hinstbefest Trenten which are usually arranged on their frame parts and serve to attach the Hilfsshubtechnikes on the crane.
  • the object of the present invention to provide a set-up system and a method for setting up a mobile crane auxiliary hoist, which improves the set-up of such an auxiliary hoist Shape the way.
  • the setup should be possible with a manageable work, time and attention.
  • the setup system according to the present invention having auxiliary hoist truss attachments associated with the auxiliary hoist frame and for attachment of the auxiliary hoist to the crane has a scaffolding which can place the auxiliary hoist frame and / or the setup fixtures in a set-up position.
  • the set-up system according to the present invention is provided with its own mounting equipment which is capable of moving the necessary parts of the auxiliary hoist or the auxiliary hoist itself or to bring into a position that allows the execution of the set-up process or makes possible.
  • the scaffolding could be considered in this sense as a movement or adjusting device for the Hilfsshubwerkrahmen or the Hinstbefest Trenten.
  • the scaffolding according to the invention supports the setup process in such a way that it can be performed much less expensive and labor-intensive, in many cases even automatically or semi-automatically.
  • the counterbalance lifting system no longer has to be misused for the auxiliary hoist setup or adapted for this task.
  • the auxiliary hoist set-up operation can be carried out quickly, and because that, in particular automatic or semi-automatic, retrofittable, will always perform the same, correct actions, also in a very safe manner.
  • the setup position may be a mounting position on the crane superstructure, in which an engagement between the auxiliary hoist setup fixtures and countermounts takes place, which are arranged on the crane uppercarriage, in particular on the main lifting gear.
  • the setup position at any suitable location on the mobile crane, where it makes sense depending on the crane design to fix the auxiliary hoist.
  • the scaffolding can work in different ways and direction, or act, for example, move the auxiliary hoist frame and / or the setup fixtures in the setup position, move or offset, in particular up, down, obliquely up or down or sideways ,
  • various drive or actuation types are conceivable, namely, for example, electrically, hydraulically, pneumatically or in a combination
  • mechanical drives in each of the mentioned drive forms play a role or can be used separately or alone.
  • manually operated mechanical drives such as, for example, crank drives or toothed gears can also be used. It is important that the set-up process always takes place in a comprehensible manner in a reproducible manner, as is in particular also expressed by the term "armor".
  • the scaffolding includes a hydraulic lifting cylinder device that raises or lifts the auxiliary hoist frame from a substructure.
  • a sub-element may be part of the auxiliary hoist unit.
  • the auxiliary hoist and its armor advantageously form one unit, i. a separate or individual or separable component.
  • the substructure element is a supporting base or base plate, which is assigned to the frame, in particular via the scaffolding or the lifting cylinder device, from which the frame can be lifted away into the set-up position by means of the scaffolding or the lifting cylinder device.
  • the sub-element may be the part that comes to rest on the corresponding crane part and is designed to fit while the scaffolding lifts the rest of the auxiliary hoist away from that substructure into the setup position.
  • the armor or the Lifting cylinder device flameproof, especially tensile and pressure resistant, to connect to the support base or base plate. In the latter case (tensile and pressure-resistant), the frame can not only be pushed away from the substructure, but can also be pulled back to the frame after the setup process, the substructure, so that the auxiliary hoist is free of its mounting position.
  • a plurality of feet are arranged on the underside or the side facing away from the frame of the support base or base plate, in particular positionally adjustable and / or position-compensating feet.
  • feet can also be placed directly on the lower part of the framework, e.g. in the case where there is no support base or base plate under the scaffolding.
  • foot counter-bearings are provided on the substructure, in particular on the counterweight rest or on the mounting frame, complementary to the feet of the support base or base plate, in particular foot retainers.
  • feet or a footrest for a mobile crane auxiliary hoist have already been addressed in some places.
  • a foot support is disclosed herein individually, that is, as a device that establishes an inventive unit individually, but it may also form part of a set-up system or a set-up system, as they do will be described in detail above and in particular later.
  • the foot support has a downwardly projecting foot bearing element which is arranged in a limited mobility and / or adjustable in at least one direction relative to the auxiliary hoist.
  • Such relative to the auxiliary hoist there are already increased possible tolerances for this direction, both during production and during installation of the auxiliary hoist on its substructure.
  • a movable arrangement in this sense comprises both one-way adjustability and movability, which can be achieved by design measures but also by material choice.
  • the coupled largerelement be configured elastically deformable, in particular perpendicular to its longitudinal axis or transversely to its attachment, so that a mobility is given in two axes perpendicular to the longitudinal axis.
  • Another or additional possibility is to equip the the contemplatlagerelement the auxiliary hoist or on its support base or base plate with an adjustable along the feasibleelement longitudinal axis or in the direction of its attachment, lockable storage, which can be a lockable screw-threaded connection.
  • Such a connection makes a simple height adjustment possible.
  • a mobility or adjustability of the contemplatlagerelements can reduce manufacturing costs, because the tolerances to be complied with for the components can be increased.
  • the cutting work is reduced.
  • Even for adjacent components large manufacturing tolerances can be compensated, for example, when using Gussplatten-receiving holes and in particular during the setup process in the event that a cast plate (substructure) is not stored centrally. Because the recording points can be made larger and are more visible to the crane operator, the set-up can be done faster, and with sufficient space can auxiliary support structures partially or completely omitted, such as the above-mentioned Spitzdornkonstruktionen.
  • auxiliary hoist In the inventive method for equipping a mobile crane auxiliary hoist with auxiliary hoist attachment, which are associated with the framework of the auxiliary hoist and serve to attach the auxiliary hoist on the crane, the auxiliary hoist or its auxiliary hoist frame and / or the Jostbefest toen be moved to a set-up, proceed or offset.
  • the movement, the process or the offset by a mounted on the auxiliary hoist scaffolding which brings the Hilfssubtechnik frame and / or the Studstbefest onlyen in the setup position.
  • the method according to the invention again has those advantages and optional features which have already been described above with reference to the set-up system or the setup system.
  • a set-up system, a set-up installation or a foot storage can be used or used, as described above or in detail later.
  • FIGS. 1 to 4 An embodiment of a mobile crane auxiliary hoist, which is configured according to the invention with a framework, is in the FIGS. 1 to 4 to see.
  • the FIG. 1 shows an oblique, perspective view from top left, the FIG. 2 a top view that FIG. 3 a side view and the FIG. 4 a front view.
  • the auxiliary hoist 10 has a steel frame 14 in which a winch 12 is rotatably mounted.
  • a winch 12 is rotatably mounted on a front page, in the FIG. 4 serves as a view page, the connection piece 36 protrudes for the winch 12 out of the frame 14.
  • the auxiliary hoist 10 also includes three other assemblies, namely the assembly of the setup fixtures, the assembly of the framework and the predominantly largerungs assembly.
  • the setup fixtures With the setup fixtures, the auxiliary hoist on the crane superstructure, e.g. attached to the main hitch, while the framework can bring in the frame with the setup fixtures in a setup position.
  • the auxiliary hoist itself, only its frame, or even just the set-up fixtures, can be moved with the scaffolding so that the set-up position is achieved. But it can also be a combination of these components are moved, as is the case in the present example.
  • the truss fixtures with which the auxiliary hoist of the FIGS. 1 to 4 is secured in its working position located on the side of the hoist 10, which in the FIGS. 1 and 3 can be seen from diagonally front or front. They are bilateral and mirror-inverted mounted at the edges and have a projection on top 18, which holds a bolt 16 from two sides. On the underside, in turn, a double projection 20 is formed, which forms a gap 22, in which a bolt 26 can retract from the piston-cylinder unit 24.
  • the bolts 16 and 26 are, as already mentioned, the attachment of the auxiliary hoist frame 10 to the crane superstructure or to the main hoist, as will be explained in more detail later.
  • the second, functionally essential assembly of the hoist 10 is the scaffolding, which is capable of lifting the hoist 10 on its frame 14 and bring in a set-up position in which the bolts 16 and 26 form a mounting engagement.
  • the piston-cylinder unit which is arranged on each end face on the frame 10, wherein the cylinder has the reference numeral 32 and the piston has been given the reference numeral 40. While the cylinder is above the side plate 34 (FIG. FIG. 1 ) is attached to the frame 10, the piston 40 has via its end piece 38 an attachment to the base plate 28, which in the FIGS. 1 and 4 is clearly visible.
  • the third assembly of Hilfshubwerks 10, in the FIGS. 1 to 4 becomes apparent, is the subjectlagerung, here with in the FIGS. 1, 3 and 4 apparent feet 30 is realized.
  • the satisfiedlagerung and the feet 30 are also described in more detail; they have a downwardly conically tapered and made of an elastic material foot bearing element that can be particularly easily used in an abutment and thereby allows large tolerances and positioning inaccuracies or compensates.
  • the feet 30 are disposed at the bottom of the (four) corners of the base plate 28; they are shown explicitly on the front page.
  • auxiliary hoist is used in this example to prepare for the setup process on the in FIG. 5 apparent counterweight package 44 set up.
  • the counterweight package 44 rests on the crane undercarriage 42 of a mobile crane, and the uppermost counterweight with the trained as a round, concave recesses foot receptacles 48 is used as a substructure for the setup process.
  • FIG. 6 shows how an auxiliary hoist 10 has been placed on the top counterweight plate 46 in preparation for the set-up process so that the here barely visible feet have been introduced into the foot receptacles 48.
  • the same state is in an oblique view from the opposite side in FIG. 7 represented, where the previously mentioned foot 30 is indicated in its footrest with a reference numeral.
  • the direction "forward" relative to the crane undercarriage 42 goes in the FIG. 6 to the left and up in the FIG. 7 to the right diagonally downwards, so that it can be said that the auxiliary hoist 10 with its setup fastenings 16, 18, 20, 24 is parked on the crane forwardly aligned on the uppermost counterweight element 46.
  • the further setup process is the FIG. 8 to withdraw, the view direction again that of Figures 5 and 6 equivalent.
  • the auxiliary hoist 10 still on the top counterweight element 46 as it is in the FIGS. 6 and 7 has been shown. But it has the crane-superstructure 48 with the hoist bracket 50 to which the main lift 52 is attached, screwed backwards so that it is straight forward and backward over the crane undercarriage 42 is.
  • the Haupthubwerk 52 comes in one Position in which the auxiliary lifting counter-attachments 54 and 56 attached to it just come to rest freely above the set-up fixtures 16, 18, and 20.
  • the counter-attachments 54 and 56 include upper hook members 54 mounted on both sides and attached on both sides catching and centering tabs 56.
  • the piston-cylinder unit with the cylinder 32, so the scaffolding, still fully retracted, so that the frame 10 sits tightly over the plate 28.
  • the skeleton is operated to perform attachment of the auxiliary hoist 10 to the main hoist 52, and the state after this step is in the FIG. 9 shown.
  • the piston 40 of the framework has been extended out of the cylinder 32 and has raised the frame of the auxiliary hoist 10 from the base plate 28 upwards.
  • the bolt 16 (between its bearings 18) retracted into the hook 54 on the upper rear side of the Haupthubtechniks 52, on the other hand, the projection 20 with initially not triggered bolt 26 in the catching and centering tab 56 on the lower side captured on both sides.
  • the bolt 26 can then be retracted by means of the piston / cylinder unit 24 in the intermediate space 22 (see, eg FIG. 1 ), and a centered, fixed bolt connection has been achieved on the underside between main lift 52 and auxiliary hoist 10.
  • the fasteners 16, 18 and 54 ensure on the top of both sides for the tilting safety.
  • FIG. 11 If it is necessary to attach the counterweight to the crane superstructure, still how to fix the FIG. 11 can take the piston-cylinder unit 58 are used, which engages with its attachment 60 in the counterweight package and raise it altogether. In this case, the auxiliary hoist 10 comes to rest in its foot storage and the entire counterweight package can be transported with the hoists on the superstructure.
  • FIGS. 12 to 14 Another embodiment of the present invention is shown in FIGS. 12 to 14 shown.
  • the auxiliary hoist 10 should be placed at a certain height on the crane undercarriage 42, so that the main lift 52 moved up and the auxiliary hoist can be moved by lifting it with the scaffolding in its coupled setup position.
  • the height of the parking was the height of the top counterweight element, but there may be cases where fewer or no counterweights are prepared.
  • a mounting frame can be provided as shown in FIG FIG. 12 has been shown and provided with the reference numeral 64.
  • the mounting frame 64 rests with its two columns 66 on the counterweight tray 62, and it carries the frame 68, in the above four foot receptacles 70 are introduced, which are similar in arrangement and design of the foot 48, the example in the FIG. 5 you can see.
  • FIG. 13 shows how a Hilfssubtechnik 10 can be placed on the mounting frame 46 accordingly, and thus already the preparation for the setup process is done, which then takes place in a corresponding embodiment exactly as in the FIGS. 8 to 10 is shown, wherein the mounting frame 64 takes over the function of the uppermost counterweight plate 46 as a footprint for the Hilfsshubwerk 10.
  • the embodiment with the mounting frame not only works without counterweights, but also when a number of counterweights 72 are prepared, these counterweights have recesses 74 for the passage of the column 66.
  • FIG. 15 shows here a quarter-cut view of a broadband source, while a half-cut view of the FIG. 16 is removable.
  • the foot 30 is fixed to a corner of the base plate 28, wherein its providedlagerelement 92 comes to lie in the recess or foot 48 of a counterweight plate 46.
  • the subjectlagerelement 92 is made of an elastically deformable material, and this can be compensated for relatively large manufacturing tolerances, and it takes place at the onset of automatic centering when the convex cone-shaped Withlagerelement 92 enters the concave, correspondingly reverse foot receptacle 48. Because of the relatively large diameter of the consideredlagerelements 92 and the foot 48 shots the setup process or the erection of the auxiliary hoist can be done quickly, also because the mounting points for the crane operator are clearly visible.
  • the satisfiedlagerelement 92 which can be configured as a special rubber spring element, ensures in the horizontal direction for an automatic compensation of positioning inaccuracies and for a radial play compensation.
  • the aforesaid horizontal adjustability resulting from the elasticity of the foot support member 92 acts mainly perpendicular to the longitudinal axis of the foot attachment defined by the bolt 82.
  • the bolt 82 is a bolt which is centered with its head centered over a disk 84 in a bushing consisting of an upper half 86 and a lower half 88 and comprising the base plate 28 on both sides. Below the lower sleeve half 88, the bolt 82 passes through another washer 90 into the foot support member 92, thereby holding it in threaded engagement.
  • the disc 90 is fixedly connected to the elastic material of the contemplatlagerelements 92 - it is made of a metallic material and carries an internal thread, which engages with the external thread of the bolt 82 in the lower region.
  • twisting the bolt 82 causes the distance between the foot support member 92 and the base plate 28 to increase or decrease such that the foot 30 can be lowered or raised as viewed from the base plate 28.
EP10173822.7A 2010-08-24 2010-08-24 Equipement d'un dispositif de levage auxiliaire sur une grue mobile Active EP2423149B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP10173822.7A EP2423149B1 (fr) 2010-08-24 2010-08-24 Equipement d'un dispositif de levage auxiliaire sur une grue mobile
CA2748068A CA2748068A1 (fr) 2010-08-24 2011-08-05 Montage d'un appareil de levage auxiliaire sur une grue mobile
JP2011180365A JP5607588B2 (ja) 2010-08-24 2011-08-22 移動式クレーンへの補助リフトユニットの組み付け
CN201110243390.1A CN102442613B (zh) 2010-08-24 2011-08-23 移动式起重机的辅助起吊单元的装配
US13/216,083 US9394146B2 (en) 2010-08-24 2011-08-23 Assembling an auxiliary lifting unit on a mobile crane
KR1020110084442A KR20120019400A (ko) 2010-08-24 2011-08-24 모빌 크레인 상의 보조 리프팅 유닛을 조립하는 장치
BRPI1104776-3A BRPI1104776A2 (pt) 2010-08-24 2011-08-24 sistema, instalaÇço e suporte de apoio de montagem para uma unidade de elevaÇço auxiliar de guindaste màvel, e, mÉtodo para montar uma unidade de elevaÇço auxiliar de guindaste màvel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10173822.7A EP2423149B1 (fr) 2010-08-24 2010-08-24 Equipement d'un dispositif de levage auxiliaire sur une grue mobile

Publications (2)

Publication Number Publication Date
EP2423149A1 true EP2423149A1 (fr) 2012-02-29
EP2423149B1 EP2423149B1 (fr) 2016-11-23

Family

ID=43480728

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10173822.7A Active EP2423149B1 (fr) 2010-08-24 2010-08-24 Equipement d'un dispositif de levage auxiliaire sur une grue mobile

Country Status (7)

Country Link
US (1) US9394146B2 (fr)
EP (1) EP2423149B1 (fr)
JP (1) JP5607588B2 (fr)
KR (1) KR20120019400A (fr)
CN (1) CN102442613B (fr)
BR (1) BRPI1104776A2 (fr)
CA (1) CA2748068A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017117958B4 (de) * 2016-09-05 2019-06-27 Liebherr-Werk Ehingen Gmbh Kran und Gegengewicht für einen Kran
CN113879968A (zh) * 2021-09-29 2022-01-04 合肥市春华起重机械有限公司 一种具有缓冲机构的欧式起重机用移动小车

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012106836A (ja) * 2010-11-17 2012-06-07 Tcm Corp 産業車両用ディーゼル・パティキュレート・フィルター取付構造
DE202013008486U1 (de) * 2013-09-24 2013-10-16 Manitowoc Crane Group France Sas Modulare Kran-Rüstwinde
NO2694425T3 (fr) * 2015-01-28 2018-04-28
JP6065930B2 (ja) * 2015-02-19 2017-01-25 コベルコ建機株式会社 クレーン
US10544012B2 (en) 2016-01-29 2020-01-28 Manitowoc Crane Companies, Llc Visual outrigger monitoring system
US11097927B1 (en) * 2016-04-20 2021-08-24 Link-Belt Cranes, L.P., Lllp Lifting machine with counterweight sensing system and related methods
DE202016003698U1 (de) * 2016-06-13 2017-09-14 Liebherr-Werk Ehingen Gmbh Mobilkran
US10982495B2 (en) * 2016-09-08 2021-04-20 Schlumberger Technology Corporation Drawworks apparatus and method
US10717631B2 (en) 2016-11-22 2020-07-21 Manitowoc Crane Companies, Llc Optical detection and analysis of crane hoist and rope
DK180448B1 (en) * 2019-09-11 2021-04-28 Eltronic As A load guiding arrangement arranged for mounting to a crane
CN111332947B (zh) * 2020-03-16 2021-08-10 中国能源建设集团西北电力建设工程有限公司 高稳定性塔式起重机
CN111704061B (zh) * 2020-05-15 2022-03-01 河北雷萨重型工程机械有限责任公司 组合配重的安装装置及起重机
CN114604795A (zh) * 2020-12-09 2022-06-10 河北雷萨重型工程机械有限责任公司 卷扬机构及汽车起重机
CN113479803B (zh) * 2021-07-21 2022-07-12 田少龙 一种重力和阻力转化成动力的装置
CN113460897A (zh) * 2021-07-30 2021-10-01 盛景智能科技(嘉兴)有限公司 配重确定方法、装置、设备及作业机械
CN113772572B (zh) * 2021-09-26 2023-03-24 枣庄矿业(集团)有限责任公司柴里煤矿 一种煤矿节能提升绞车

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19956312A1 (de) * 1999-11-12 2001-05-17 Mannesmann Ag Vorrichtung zur Anordnung eines Zusatzhubwerkes an einen Kran
JP2001220088A (ja) * 2000-02-08 2001-08-14 Tadano Ltd 移動式クレーンのウインチ着脱装置
DE20203662U1 (de) * 2002-03-07 2003-07-17 Liebherr Werk Ehingen Fahrzeugkran

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE14858E (en) * 1920-05-18 Marine cableway
US1444737A (en) * 1920-01-26 1923-02-06 Standard Conveyor Co Portable hoist
US1474054A (en) * 1920-08-10 1923-11-13 Int Motor Co Variable-speed winch for motor trucks
CA1033688A (fr) * 1975-10-23 1978-06-27 Manitowoc Company Portique, fleche de levage et contrepoids demontables
US4483448A (en) * 1980-04-08 1984-11-20 Fmc Corporation Heavy duty crane
JPS58120182U (ja) * 1982-02-09 1983-08-16 株式会社 多田野鉄工所 クレ−ンのブ−ム分割装置
US4700851A (en) * 1985-04-18 1987-10-20 Reeve Richard J Lightweight, self-powered, transportable crane assembly
US5484069A (en) * 1991-09-20 1996-01-16 The Manitowoc Company, Inc. Process for self-disassembling a crawler crane
US5427256A (en) * 1991-09-20 1995-06-27 The Manitowoc Company, Inc. Crane upper works to lower works alignment system
US5443169A (en) * 1992-09-15 1995-08-22 The Manitowoc Company Crane backhitch
JP2771764B2 (ja) * 1993-11-17 1998-07-02 住友建機株式会社 クレーンのカウンタウエイト着脱調整装置
JPH08121689A (ja) * 1994-10-21 1996-05-17 Nec Eng Ltd ダンパ付レベラ
JP3980123B2 (ja) * 1996-04-26 2007-09-26 マニタウォック クレイン カンパニーズ インコーポレイテッド ブームホイストシリンダクレーン
US6131751A (en) * 1996-04-26 2000-10-17 Manitowoc Crane Group, Inc. Counter weight handling system and boom parking device
AUPP085997A0 (en) * 1997-12-12 1998-01-08 Carter, William Shane Mobile car body hoist
US6226955B1 (en) * 1998-12-28 2001-05-08 Jerry L. Lorrigan Method and apparatus for handling building materials and implements
DE19964356B4 (de) * 1999-11-12 2004-07-01 Terex-Demag Gmbh & Co. Kg Vorrichtung zur Anordnung eines Zusatzhubwerkes an einen Kran
JP3538736B2 (ja) * 2000-06-26 2004-06-14 住友重機械建機クレーン株式会社 移動式クレーンのウインチドラム取付構造
US6695158B2 (en) * 2002-02-04 2004-02-24 Manitowoc Crane Companies, Inc. Crane with self-raising mast
US6672568B1 (en) * 2002-06-13 2004-01-06 Richard J. Rawlinson Winch assembly for a tractor
JP4016783B2 (ja) * 2002-09-30 2007-12-05 コベルコクレーン株式会社 移動式作業機械
US7007764B2 (en) * 2002-12-06 2006-03-07 Manitowoc Crane Companies, Inc. Carbody to crawler connection
WO2005095255A1 (fr) * 2004-03-31 2005-10-13 Kobelco Cranes Co., Ltd. Grue et methode d'assemblage de grue
JP4229168B2 (ja) * 2006-10-23 2009-02-25 コベルコクレーン株式会社 建設機械のブームフットピン着脱装置
JP4225344B2 (ja) * 2006-11-20 2009-02-18 コベルコクレーン株式会社 クレーン
JP5018256B2 (ja) * 2007-06-08 2012-09-05 コベルコクレーン株式会社 クレーン作業車
DE202007009639U1 (de) * 2007-07-10 2008-11-27 Liebherr-Werk Ehingen Gmbh Fahrzeugkran
US8397924B2 (en) * 2008-09-19 2013-03-19 Manitowoc Crane Companies, Llc Drum frame system for cranes
US8622228B2 (en) * 2008-09-19 2014-01-07 Manitowoc Crane Companies, Llc Boom hoist transportation system and crane using same
JP5394774B2 (ja) * 2009-02-26 2014-01-22 日立住友重機械建機クレーン株式会社 上部旋回体およびクレーン

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19956312A1 (de) * 1999-11-12 2001-05-17 Mannesmann Ag Vorrichtung zur Anordnung eines Zusatzhubwerkes an einen Kran
JP2001220088A (ja) * 2000-02-08 2001-08-14 Tadano Ltd 移動式クレーンのウインチ着脱装置
DE20203662U1 (de) * 2002-03-07 2003-07-17 Liebherr Werk Ehingen Fahrzeugkran

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017117958B4 (de) * 2016-09-05 2019-06-27 Liebherr-Werk Ehingen Gmbh Kran und Gegengewicht für einen Kran
US10640337B2 (en) 2016-09-05 2020-05-05 Liebherr-Werk Ehingen Gmbh Crane and counterweight for a crane
CN113879968A (zh) * 2021-09-29 2022-01-04 合肥市春华起重机械有限公司 一种具有缓冲机构的欧式起重机用移动小车
CN113879968B (zh) * 2021-09-29 2024-01-30 合肥市春华起重机械有限公司 一种具有缓冲机构的欧式起重机用移动小车

Also Published As

Publication number Publication date
JP5607588B2 (ja) 2014-10-15
CA2748068A1 (fr) 2012-02-24
JP2012051732A (ja) 2012-03-15
CN102442613B (zh) 2015-01-28
BRPI1104776A2 (pt) 2013-02-13
CN102442613A (zh) 2012-05-09
US20120118846A1 (en) 2012-05-17
KR20120019400A (ko) 2012-03-06
EP2423149B1 (fr) 2016-11-23
US9394146B2 (en) 2016-07-19

Similar Documents

Publication Publication Date Title
EP2423149B1 (fr) Equipement d'un dispositif de levage auxiliaire sur une grue mobile
DE102010062418B9 (de) Verfahren und Vorrichtung zum Verdrehen eines Roboterblattlagers an Windenergieanlagen ohne Einsatz eines Autokranes
DE2261430C3 (de) Vorrichtung zum Kippen eines Kraftfahrzeugs und Verfahren zu ihrem Betrieb
EP3077133B1 (fr) Presse à cintrer
DE102008058154A1 (de) Reparaturvorrichtung für einen Industrieroboter
WO2015081359A1 (fr) Machine à cintrer
DE102013206596A1 (de) Schwerlaststütze
EP2288770B1 (fr) Dispositif pour démolir des constructions
DE19653761B4 (de) Rundstrickmaschine mit auswechselbarem Nadelträger, z. B. Nadelzylinder
DE202007009639U1 (de) Fahrzeugkran
DE102006062771B4 (de) Hubstützenbock, insbesondere für einen Universaltragrahmen
DE1210156B (de) Kletterhubwerk zum Heben und Senken einer rohrfoermigen Stuetzsaeule gegenueber einer Platt-form oder Arbeitsbuehne oder dieser Plattform gegenueber der feststehenden Saeule
EP0265882B1 (fr) Dispositif de fixation d'une pelle rétro avec un engin de terrassement
DE3442306A1 (de) Hub- bzw. absetzvorrichtung fuer transportable grossbehaelter, z.b. kabinen, container oder dergleichen
DE202007004424U1 (de) Eine Zugvorrichtung
EP1211215B1 (fr) Transstockeur et procédé pour la réalisation d' une connection à plaques dans un transstockeur
DE3030791A1 (de) Vorrichtung zum gezielten anheben einer last
EP1830006A1 (fr) Machine de travaux de construction et procédé pour la preparation du transport de cette machine
EP3255227B1 (fr) Construction d'aide au montage et procédé de changement d'un élément de structure porteuse
DE2727952C2 (de) Vorrichtung zum Wenden von schweren Gegenständen
EP3904270B1 (fr) Dispositif de levage et procédé d'extraction d'un mât ou d'un poteau ancré dans une fondation
EP1120376B1 (fr) Machine de pose de conduites
DE102022105934A1 (de) Mobilkran mit einer Gegengewichtsvorrichtung
DE202015105834U1 (de) Vorrichtung zur Verbindung eines Masts mit einem Mastsockel
DE102021115025A1 (de) Stützkonsole zur Abstützung eines Schalungselements und/oder einer Arbeitsplattform einer Schalung

Legal Events

Date Code Title Description
AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME RS

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SCHROEDER, DIERK

17P Request for examination filed

Effective date: 20120807

17Q First examination report despatched

Effective date: 20121004

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MANITOWOC CRANE GROUP FRANCE SAS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20160622

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 847693

Country of ref document: AT

Kind code of ref document: T

Effective date: 20161215

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502010012758

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161123

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20161123

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170224

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161123

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161123

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161123

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170223

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161123

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161123

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161123

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161123

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170323

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161123

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161123

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161123

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161123

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161123

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502010012758

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170223

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161123

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161123

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20170824

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161123

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161123

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170831

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170831

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20170831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170824

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170824

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161123

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 847693

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170824

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170824

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20100824

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161123

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161123

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161123

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20161123

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170323

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230515

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20230822

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230824

Year of fee payment: 14

Ref country code: DE

Payment date: 20230821

Year of fee payment: 14