EP2567929A1 - Rope winch - Google Patents
Rope winch Download PDFInfo
- Publication number
- EP2567929A1 EP2567929A1 EP12005799A EP12005799A EP2567929A1 EP 2567929 A1 EP2567929 A1 EP 2567929A1 EP 12005799 A EP12005799 A EP 12005799A EP 12005799 A EP12005799 A EP 12005799A EP 2567929 A1 EP2567929 A1 EP 2567929A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- winch
- cable
- winch device
- crane
- rope
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 8
- 230000007704 transition Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
- B66D1/365—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains by means of pivotably mounted drums or barrels
Definitions
- the present invention relates to a winch device, in particular a winch device of a crane with at least one winch, with at least one rope, wherein the rope is at least partially wound on the winch and / or wound up and / or unwound, and a crane with at least one winch device.
- Cranes such as deep-sea cranes, but also in principle any cranes that have a main working area in the transition from one layer to another layer, have at least one winch device or a winding device, which operates in particular in hoist operation.
- a winch device with the features of claim 1. Thereafter, it is provided that a winch device with at least one winch, with at least one rope, wherein the rope at least partially wound on the winch and / or up and / or unwound is, and provided with at least one Verkippsch, by means of which the winch is at least partially tiltable and / or pivotable about an axis which is substantially parallel to the longitudinal axis of the winch.
- it may be the winch device of a crane, z. B. a deep-sea crane act, but it may in principle be in the cranes to any kind of cranes.
- At least one electronic drive means is provided by means of which the tilting means can be controlled.
- the at least one electronic drive means may be, for example, an electronic control of the tilting means. This control can be an independent control or even a part of the control of the cable winch device.
- At least one position detection means is provided, by means of which indirectly and / or directly the current lifting height of a lifted with the cable winch device load and / or the winding of the rope on the winch is recognizable and / or detectable.
- the current lifting height of a lifted with the cable winch device load and / or the winding of the rope on the winch by means of at least one position detection means is automatically recognizable and / or detectable.
- the current lifting height and the winding of the rope on the winch on the crane control by means of the position detection means are automatically detected.
- the at least one position detection means is connectable and / or connected to the electronic control means and / or that the position detection means is part of the electronic control means.
- the tilting means has at least one tilting joint and / or at least one drive means.
- the winch has at least one cable winch drive means, by means of which the cable winch is rotatable so that the cable can be wound up and / or unwound.
- the present invention relates to a crane with the features of claim 8. Thereafter, it is provided that a crane is provided with at least one cable winch device according to one of claims 1 to 7.
- the crane can be a deep-sea crane, but in principle the cranes can be any type of crane.
- a crane according to the invention can be used in an environment in which the crane has a main working area in the transition of one layer to the other layer.
- the single FIGURE shows a schematic representation of the cable winch device according to the invention for a crane.
- FIG. 1 shows a schematic representation of a cable winch device 10 according to the invention in an advantageous embodiment with a winch 20 on which a rope 30 is partially wound.
- a Verkippsch 40 is provided by means of which the winch 20 at least partially about an axis A, which is substantially parallel to the longitudinal axis X of the winch 20, tiltable and / or pivotable.
- the tilting means 40 has one or more, preferably two tilting joints 42 and one or more drive means 44.
- the drive means 44 is, for example, a linear drive or a rotary drive and according to the in FIG. 1 In principle, however, the drive means may be a hydraulic, pneumatic or electrical or any other suitable drive means.
- the winch 20 has at least one cable winch drive means 22, by means of which the cable winch is rotatable so that the cable 30, which is guided for example via the pulley 80, wound and unwound. As will be explained below, the lifting height of the load 70 can be corrected via the cable winch drive means 22.
- the winch device 10 has an electronic drive means 50, by means of which the tilting means 40 can be controlled.
- a position detecting means 60 is provided, by means of which indirectly and directly the current lifting height of a raised with the cable winch device 10 load 70 and the winding of the cable 30 on the winch 20 is automatically recognizable and detectable.
- the position detection means 60 is part of the electronic control means 50.
- the main working area can be laid out of this area.
- the lifting height correction is done via the lifting / lowering function of the cable winch drive means 22, ie at the in FIG. 1 shown embodiment of the lifting / lowering function of the hoist 22nd
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Safety Of Cranes (AREA)
- Jib Cranes (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine Seilwindenvorrichtung, insbesondere eine Seilwindenvorrichtung eines Kranes mit wenigstens einer Seilwinde, mit wenigstens einem Seil, wobei das Seil zumindest teilweise auf der Seilwinde aufgewickelt und/oder auf- und/oder abwickelbar ist, sowie einen Kran mit wenigstens einer Seilwindenvorrichtung.The present invention relates to a winch device, in particular a winch device of a crane with at least one winch, with at least one rope, wherein the rope is at least partially wound on the winch and / or wound up and / or unwound, and a crane with at least one winch device.
Krane, wie beispielsweise Tiefseekrane, aber auch grundsätzlich jegliche Krane, die einen Hauptarbeitsbereich im Übergang von einer Lage zu einer anderen Lage haben, weisen wenigstens eine Seilwindenvorrichtung bzw. eine Spulvorrichtung auf, die insbesondere im Hubwerksbetrieb arbeitet.Cranes, such as deep-sea cranes, but also in principle any cranes that have a main working area in the transition from one layer to another layer, have at least one winch device or a winding device, which operates in particular in hoist operation.
Im Hubwerksbetrieb in bestimmten Hakenhöhen kann es vorkommen, dass das Seil ständig im Wechsel von zwei Lagen arbeitet und so auf Grund der erhöhten Flächenpressung in diesem Bereich einem erhöhten Verschleiß unterliegt. Dieser erhöhte Verschleiß verringert die Standzeit des Seiles und führt somit zu einem frühzeitigen Ausfall des Seiles.In hoist operation in certain hook heights, it may happen that the rope is constantly working in alternation of two layers and thus subject due to the increased surface pressure in this area increased wear. This increased wear reduces the service life of the rope and thus leads to premature failure of the rope.
Grundsätzlich ist es aber wünschenswert, die Standzeit des Seiles eines Kranes zu erhöhen, da ein Austausch aufwändig und daher mit vergleichsweise hohem Kostenaufwand verbunden ist.Basically, it is desirable to increase the service life of the rope of a crane, as an exchange is complex and therefore associated with relatively high cost.
Es ist daher die Aufgabe der vorliegenden Erfindung, eine Seilwindenvorrichtung sowie einen Kran der eingangs genannten Art in vorteilhafter Weise weiterzubilden, insbesondere dahingehend, dass der Verschleiß des Seiles eines Kranes im Hubwerksbetriebs verringert und hierdurch die Standzeit des Seiles erhöht werden kann.It is therefore an object of the present invention to develop a winch device and a crane of the type mentioned in an advantageous manner, in particular to the effect that the wear of the rope of a crane reduced in Hubwerksbetriebs and thereby the service life of the rope can be increased.
Diese Aufgabe wird erfindungsgemäß gelöst durch eine Seilwindenvorrichtung mit den Merkmalen des Anspruchs 1. Danach ist vorgesehen, dass eine Seilwindenvorrichtung mit wenigstens einer Seilwinde, mit wenigstens einem Seil, wobei das Seil zumindest teilweise auf der Seilwinde aufgewickelt und/oder auf- und/oder abwickelbar ist, und mit wenigstens einem Verkippmittel versehen ist, mittels dessen die Seilwinde zumindest teilweise um eine Achse, die im Wesentlichen parallel zur Längsachse der Seilwinde ist, kippbar und/oder verschwenkbar ist.This object is achieved by a winch device with the features of claim 1. Thereafter, it is provided that a winch device with at least one winch, with at least one rope, wherein the rope at least partially wound on the winch and / or up and / or unwound is, and provided with at least one Verkippmittel, by means of which the winch is at least partially tiltable and / or pivotable about an axis which is substantially parallel to the longitudinal axis of the winch.
Insbesondere kann es sich um die Seilwindenvorrichtung eines Kranes, z. B. eines Tiefseekranes handeln, wobei es sich jedoch grundsätzlich bei den Kranen um jegliche Art von Kranen handeln kann.In particular, it may be the winch device of a crane, z. B. a deep-sea crane act, but it may in principle be in the cranes to any kind of cranes.
Hierdurch ergibt sich insbesondere der Vorteil, dass der Verschleiß des Seiles eines Kranes im Hubwerksbetriebs verringert und hierdurch die Standzeit des Seiles merklich bzw. deutlich erhöht werden kann.This results in particular the advantage that reduces the wear of the rope of a crane in Hubwerksbetriebs and thereby the service life of the rope can be significantly or significantly increased.
So kann beispielsweise bei einem Verkippen der Seilwinde eines Kranes um mindestens den Winkel des Aufstiegsbereiches des Seiles an der Bordscheibe der Hauptarbeitsbereich aus diesem Bereich verlegt werden.For example, when tilting the winch of a crane by at least the angle of the rise area of the rope on the flanged wheel of the main working area can be moved from this area.
Insbesondere ist von Vorteil, dass für diese Art der Verlegung des Hauptarbeitsbereiches keine Änderung der Auslegerstellung notwendig ist, wodurch auch keine Änderung der Traglast, die sich ja bei einer Änderung der Auslegerstellung entsprechend ändert, zu berücksichtigen ist.In particular, it is advantageous that no change in the boom position is necessary for this type of installation of the main work area, whereby no change in the load, which changes accordingly in a change in the boom position, must be taken into account.
Es ist möglich, dass wenigstens ein elektronisches Ansteuermittel vorgesehen ist, mittels dessen das Verkippmittel ansteuerbar ist. Das wenigstens eine elektronische Ansteuermittel kann beispielsweise eine elektronische Ansteuerung des Verkippmittels sein. Diese Ansteuerung kann dabei eine eigenständige Ansteuerung oder auch ein Teil der Steuerung der Seilwindenvorrichtung sein.It is possible that at least one electronic drive means is provided by means of which the tilting means can be controlled. The at least one electronic drive means may be, for example, an electronic control of the tilting means. This control can be an independent control or even a part of the control of the cable winch device.
Ferner ist denkbar, dass wenigstens ein Positionserfassungsmittel vorgesehen ist, mittels dessen mittelbar und/oder unmittelbar die aktuelle Hubhöhe einer mit der Seilwindenvorrichtung gehobenen Last und/oder die Windung des Seiles auf der Seilwinde erkennbar und/oder erfassbar ist.It is also conceivable that at least one position detection means is provided, by means of which indirectly and / or directly the current lifting height of a lifted with the cable winch device load and / or the winding of the rope on the winch is recognizable and / or detectable.
Des Weiteren kann vorgesehen sein, dass die aktuelle Hubhöhe einer mit der Seilwindenvorrichtung gehobenen Last und/oder die Windung des Seiles auf der Seilwinde mittels des wenigstens einen Positionserfassungsmittels automatisch erkennbar und/oder erfassbar ist. Vorteilhafterweise können so z. B. die aktuelle Hubhöhe als auch die Windung des Seiles auf der Seilwinde über die Kransteuerung mittels des Positionserfassungsmittels automatisch erkannt werden. Somit kann eine Verkippung der Seilwinde und damit ein Ausgleich der Hubhöhe ohne manuelles Eingreifen des Kranführers erfolgen. Das System ermöglicht somit insbesondere den seilschonenden Betrieb ohne beispielsweise eine Änderung der Auslegerstellung vornehmen zu müssen. Hierdurch ist auch keine Änderung der Traglast zu beachten.Furthermore, it can be provided that the current lifting height of a lifted with the cable winch device load and / or the winding of the rope on the winch by means of at least one position detection means is automatically recognizable and / or detectable. Advantageously, such. B. the current lifting height and the winding of the rope on the winch on the crane control by means of the position detection means are automatically detected. Thus, a tilting of the winch and thus a compensation of the lifting height can be done without manual intervention of the crane operator. The system thus makes it possible, in particular, to perform the rope-saving operation without, for example, having to change the boom position. As a result, no change in the load is to be observed.
Außerdem ist möglich, dass das wenigstens eine Positionserfassungsmittel mit dem elektronischen Ansteuermittel verbindbar und/oder verbunden ist und/oder dass das Positionserfassungsmittel Bestandteil des elektronischen Ansteuermittels ist.It is also possible that the at least one position detection means is connectable and / or connected to the electronic control means and / or that the position detection means is part of the electronic control means.
Darüber hinaus kann vorgesehen sein, dass das Verkippmittel wenigstens ein Kippgelenk und/oder wenigstens ein Antriebsmittel aufweist.In addition, it can be provided that the tilting means has at least one tilting joint and / or at least one drive means.
Weiter ist vorteilhaft denkbar, dass die Seilwinde wenigstens ein Seilwindenantriebsmittel aufweist, mittels dessen die Seilwinde derart drehbar ist, so dass das Seil aufwickelbar und/oder abwickelbar ist.Furthermore, it is advantageously conceivable that the winch has at least one cable winch drive means, by means of which the cable winch is rotatable so that the cable can be wound up and / or unwound.
Des Weiteren betrifft die vorliegende Erfindung einen Kran mit den Merkmalen des Anspruchs 8. Danach ist vorgesehen, dass ein Kran mit wenigstens einer Seilwindenvorrichtung nach einem der Ansprüche 1 bis 7 versehen ist.Furthermore, the present invention relates to a crane with the features of claim 8. Thereafter, it is provided that a crane is provided with at least one cable winch device according to one of claims 1 to 7.
Der Kran kann ein Tiefseekran sein, wobei es sich jedoch grundsätzlich bei den Kranen um jegliche Art von Kranen handeln kann.The crane can be a deep-sea crane, but in principle the cranes can be any type of crane.
Besonders vorteilhaft kann ein erfindungsgemäßer Kran in einem Umfeld eingesetzt werden, bei dem der Kran einen Hauptarbeitsbereich im Übergang einer Lage zur anderen Lage hat.Particularly advantageously, a crane according to the invention can be used in an environment in which the crane has a main working area in the transition of one layer to the other layer.
Weitere Einzelheiten und Vorteile der Erfindung sollen nun anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert werden.Further details and advantages of the invention will now be explained in more detail with reference to an embodiment shown in the drawing.
Die einzige Figur zeigt eine schematische Darstellung der erfindungsgemäßen Seilwindenvorrichtung für einen Kran.The single FIGURE shows a schematic representation of the cable winch device according to the invention for a crane.
Dabei ist ein Verkippmittel 40 vorgesehen, mittels dessen die Seilwinde 20 zumindest teilweise um eine Achse A, die im Wesentlichen parallel zur Längsachse X der Seilwinde 20 ist, kippbar und/oder verschwenkbar ist. Das Verkippmittel 40 weist ein oder mehrere, vorzugsweise zwei Kippgelenke 42 und ein oder mehrere Antriebsmittel 44 auf. Das Antriebsmittel 44 ist dabei beispielsweise ein Linearantrieb oder ein Drehantrieb und gemäß der in
Die Seilwinde 20 weist wenigstens ein Seilwindenantriebsmittel 22 auf, mittels dessen die Seilwinde derart drehbar ist, so dass das Seil 30, das beispielsweise über die Seilrolle 80 geführt wird, aufwickelbar und abwickelbar ist. Über das Seilwindenantriebsmittel 22 kann, wie nachstehend noch ausgeführt wird, die Hubhöhe der Last 70 korrigiert werden.The
Die Seilwindenvorrichtung 10 weist ein elektronisches Ansteuermittel 50 auf, mittels dessen das Verkippmittel 40 ansteuerbar ist. Weiter ist ein Positionserfassungsmittel 60 vorgesehen, mittels dessen mittelbar und unmittelbar die aktuelle Hubhöhe einer mit der Seilwindenvorrichtung 10 gehobenen Last 70 und die Windung des Seiles 30 auf der Seilwinde 20 automatisch erkennbar und erfassbar ist. Das Positionserfassungsmittel 60 ist dabei Bestandteil des elektronischen Ansteuermittels 50.The
Durch das Kippen der Seilwinde 20 vorzugsweise um mindestens den Winkel des Aufstiegsbereiches des Seiles 30 an der Bordscheibe kann der Hauptarbeitsbereich aus diesem Bereich verlegt werden. Die Hubhöhenkorrektur erfolgt über die Heben/Senken-Funktion des Seilwindenantriebsmittels 22, d. h. bei dem in
Da sowohl die aktuelle Hubhöhe als auch die Windung des Seiles 30 auf der Seilwinde 20 über die Kransteuerung 50 mittels des Positionserfassungsmittels 60 automatisch erkannt werden, kann dieser Ausgleich ohne manuelles Eingreifen des Kranführers erfolgen. Das System ermöglicht den seilschonenden Betrieb ohne beispielsweise eine Änderung der Auslegerstellung vornehmen zu müssen. Hierdurch ist auch keine Änderung der Traglast zu beachten.Since both the current lifting height and the winding of the
Claims (8)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011113208A DE102011113208A1 (en) | 2011-09-12 | 2011-09-12 | Winch device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2567929A1 true EP2567929A1 (en) | 2013-03-13 |
EP2567929B1 EP2567929B1 (en) | 2016-10-05 |
Family
ID=46762803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12005799.7A Active EP2567929B1 (en) | 2011-09-12 | 2012-08-09 | Rope winch |
Country Status (4)
Country | Link |
---|---|
US (1) | US9016667B2 (en) |
EP (1) | EP2567929B1 (en) |
CN (1) | CN203065085U (en) |
DE (1) | DE102011113208A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111661777B (en) * | 2020-04-22 | 2022-08-30 | 武汉船用机械有限责任公司 | Rope pressing device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1158317A (en) * | 1956-10-08 | 1958-06-13 | Telescopic boom hydraulic crane | |
DE2309546A1 (en) * | 1972-02-29 | 1973-09-20 | Fathom Oceanology Ltd | DEVICE FOR DISPLAYING, TOWING AND RECOVERING A SUBMERSIBLE BODY FROM A VEHICLE, IN PARTICULAR A WATER VEHICLE |
FR2417466A1 (en) * | 1978-02-17 | 1979-09-14 | Brissonneau & Lotz | Hoist for lifting submarine loads - has cable winch with shuttle block guided along opposed thread cam spindle |
DD256500A1 (en) * | 1986-12-31 | 1988-05-11 | Schwermasch Kirow Veb K | WIND PLANT |
EP1862636A1 (en) * | 2006-06-02 | 2007-12-05 | BAUER Maschinen GmbH | Working machine, especially a drilling rig |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1971980U (en) * | 1967-04-27 | 1967-11-02 | Ernst-Hermann Dahl | DEVICE FOR CONVEYING LOTS OF GOOD OR. DGL. |
US4050587A (en) * | 1976-08-16 | 1977-09-27 | Moen George A | Hoist and dolly apparatus |
US4878607A (en) * | 1988-10-31 | 1989-11-07 | Less Micanik Inc. | Apparatus for unreeling a cable |
BE1014361A3 (en) * | 2001-09-05 | 2003-09-02 | Lille Allebroer Leo Alix De | Device for moving a load, especially verreiker of crane. |
DE10205434A1 (en) * | 2002-02-07 | 2003-08-28 | Demag Mobile Cranes Gmbh | Load sensing device on a hoist |
EP1510497A1 (en) * | 2003-08-14 | 2005-03-02 | Palfinger AG | Grue avec une flèche télescopique,un treuil et un dispositif de réglage |
US7066450B2 (en) * | 2004-04-08 | 2006-06-27 | Lundrigan Brian E | WYSE mid-span winch kit |
US7458113B2 (en) * | 2005-05-06 | 2008-12-02 | Angela Milam | Patient winch |
US7309060B2 (en) * | 2005-11-07 | 2007-12-18 | Speedypull, Llc | Wire pulling device |
US8684335B2 (en) * | 2011-08-08 | 2014-04-01 | William John Hayes | Portable hoist for hand trucks |
-
2011
- 2011-09-12 DE DE102011113208A patent/DE102011113208A1/en not_active Withdrawn
-
2012
- 2012-08-09 EP EP12005799.7A patent/EP2567929B1/en active Active
- 2012-09-11 US US13/609,933 patent/US9016667B2/en active Active
- 2012-09-12 CN CN2012204651953U patent/CN203065085U/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1158317A (en) * | 1956-10-08 | 1958-06-13 | Telescopic boom hydraulic crane | |
DE2309546A1 (en) * | 1972-02-29 | 1973-09-20 | Fathom Oceanology Ltd | DEVICE FOR DISPLAYING, TOWING AND RECOVERING A SUBMERSIBLE BODY FROM A VEHICLE, IN PARTICULAR A WATER VEHICLE |
FR2417466A1 (en) * | 1978-02-17 | 1979-09-14 | Brissonneau & Lotz | Hoist for lifting submarine loads - has cable winch with shuttle block guided along opposed thread cam spindle |
DD256500A1 (en) * | 1986-12-31 | 1988-05-11 | Schwermasch Kirow Veb K | WIND PLANT |
EP1862636A1 (en) * | 2006-06-02 | 2007-12-05 | BAUER Maschinen GmbH | Working machine, especially a drilling rig |
Also Published As
Publication number | Publication date |
---|---|
EP2567929B1 (en) | 2016-10-05 |
CN203065085U (en) | 2013-07-17 |
DE102011113208A1 (en) | 2013-03-14 |
US20130248789A1 (en) | 2013-09-26 |
US9016667B2 (en) | 2015-04-28 |
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