EP1505031A1 - Procédé d'exploitation d'un dispositif de levage et/ou de transport et dispositif de levage et/ou de transport - Google Patents

Procédé d'exploitation d'un dispositif de levage et/ou de transport et dispositif de levage et/ou de transport Download PDF

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Publication number
EP1505031A1
EP1505031A1 EP04015193A EP04015193A EP1505031A1 EP 1505031 A1 EP1505031 A1 EP 1505031A1 EP 04015193 A EP04015193 A EP 04015193A EP 04015193 A EP04015193 A EP 04015193A EP 1505031 A1 EP1505031 A1 EP 1505031A1
Authority
EP
European Patent Office
Prior art keywords
rope
roll
lifting
cable
conveying device
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.)
Withdrawn
Application number
EP04015193A
Other languages
German (de)
English (en)
Inventor
Helmut Wechsler
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.)
GANYMED GMBH
Original Assignee
Sympat 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 Sympat GmbH filed Critical Sympat GmbH
Publication of EP1505031A1 publication Critical patent/EP1505031A1/fr
Withdrawn legal-status Critical Current

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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
    • B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
    • 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
    • B66D1/30—Rope, cable, or chain drums or barrels

Definitions

  • the invention relates to a method for operating a lifting and / or Conveying device, in particular a crane, the at least one rope, in particular a wire rope, which, on or from a donor roll can be wound up or processed. Furthermore, the invention relates to a Lifting and / or conveying device, in particular a crane.
  • the invention is therefore based on the object, a method for operating a lifting and / or conveying devices and such a device to propose, with or with which it is possible, the life to extend considerably.
  • the rope during the winding process be treated on the donor role as well as re-unwinding so that there is no damage to the rope material.
  • the solution of this problem by the invention is procedurally characterized characterized in that when winding the rope on the dispenser roll a separation medium so between the individual rope turns of the rope on the Dispenser roll is introduced that a contact of the cable coils with each other at least partially, preferably completely, is prevented.
  • the separating medium is preferably in the form of a strip-shaped plane or bent Train formed; It is especially thought of a plastic sheet.
  • the separation medium can be when feeding between the individual cable turns of the rope from a release media roll associated with the donor roll be handled. It can also be provided that the rotational movement the dispenser roll with the rotary motion of the separating media roll is synchronized. This synchronization of the rotational movements takes place with Advantage with mechanical means.
  • the lifting and / or conveying device in particular the Crane, has at least one rope, in particular a wire rope, and a Dispenser roll on which the rope can be wound or unwound.
  • the inventive Embodiment provides that the dispenser roll a release media role is assigned, from the winding of the rope on the dispenser roll a separation medium so between the individual cable turns of the rope unwound on the dispenser roll is that a contact of the cable turns mutually at least partially, preferably completely prevented becomes.
  • the separation medium can be in the form of a strip-shaped plane or curved Railway, in particular made of plastic, be formed.
  • synchronization means in particular mechanical synchronization means, be provided for synchronizing the rotational movement the release media roll with the donor roll.
  • a safe and precise arrangement of the separation medium can be achieved be that a guide device is provided, with which the Separation medium of the dispenser roll can be supplied.
  • the separation medium is advantageously a thermoplastic or thermoset for use. Manufacturing advantages are achieved when it as a continuous strip is extruded.
  • An alternative embodiment of the invention provides for a lifting and / or Conveying device of the type mentioned, in which it is provided that the Rope is provided with a separation medium, so that when winding up the rope on the donor roll this so between the individual rope turns of the Rope on the donor roll passes that contact the cable turns with each other at least partially, preferably completely, is prevented.
  • the separation medium can completely envelop the rope; but it can also be provided that the separation medium, the rope only over a predetermined Enveloped area wrapped.
  • a crane 1 is shown schematically in the side view. He points in the usual way a vertically arranged support 9, on which a horizontal arranged carrier 10 is attached. A load 11 is on a wire rope 2 attached and is thereby moved vertically up and down that the wire rope 2 up on a donor roll 3 and is unwound. Not shown are electric drive means, the donor roll 3 with predetermined Turning speed and preset angle of rotation.
  • the dispenser roll 3 On the support 10 is next to the dispenser roll 3 another role, namely the release media roll 6, arranged. On this is a separation medium. 4 wound, this being an endless extruded, flat plastic sheet is.
  • a material for the separation medium is basically Any type of plastic into consideration, being one of the company Elastogran manufactured plastic with the trade name Elastollan especially has proven.
  • the wire rope 2 must open the dispenser roll 3 are wound up accordingly. It is intended that in this winding process, the strip-shaped separation medium. 4 so between the individual cable winding of the wire rope 2 on the dispenser roll 3 is introduced, that a contact of the individual cable turns with each other is prevented.
  • FIG. 1 the section A-B according to FIG. 1 can be seen in FIG. It can be seen how individual cable windings 5, 5 ', 5 "of the wire rope 2 on the donor roll 3 are wound up.
  • the wound on the release media roll 6 Plastic sheet (separation medium 4) is when winding the rope 2 on the dispenser roll 3 so under the rope 2 that it is in on the Dispenser roll 3 wound state semicircular from below to the Rope 2 applies.
  • This is indicated only schematically in FIG. 3 and causes the plastic strip 4 when rolling the rope 2 on the dispenser rolls. 3 exactly "under” the rope 2 is brought, so that it rolls up on the Dispenser roll 3 - as seen in FIG 2 - semicircular around the rope 2 sets.
  • the separating media roller 6 may be provided by an electric motor, preferably powered by a servomotor, its Angular or rotational speed signals from a travel or speed measurement sensor receives the location or speed of the Rope 2 when rolling the rope 2 on the dispenser roll 3 measures.
  • a metallic contact of the individual cable windings 5, 5 ', 5 "of the rope 2 can also be prevented by the rope 2, at least in the wound up Area provided from the outset with a separation medium 4 is.
  • the said plastic is preferably used, wherein in this case, the rope over at least part of its circumference the coating having.
  • the rope 2 can also be completely surrounded by a plastic layer 4 so that the desired effect is achieved.
  • the proposal according to the invention can be used wherever in lifting and / or conveying devices, steel cables are wound up and unwound that is, for all types of cranes, crane trucks, winches, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ropes Or Cables (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Replacement Of Web Rolls (AREA)
EP04015193A 2003-08-05 2004-06-29 Procédé d'exploitation d'un dispositif de levage et/ou de transport et dispositif de levage et/ou de transport Withdrawn EP1505031A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10335701A DE10335701B4 (de) 2003-08-05 2003-08-05 Verfahren zum Betreiben einer Hub- und/oder Fördervorrichtung und Hub- und/oder Fördervorrichtung
DE10335701 2003-08-05

Publications (1)

Publication Number Publication Date
EP1505031A1 true EP1505031A1 (fr) 2005-02-09

Family

ID=33547069

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04015193A Withdrawn EP1505031A1 (fr) 2003-08-05 2004-06-29 Procédé d'exploitation d'un dispositif de levage et/ou de transport et dispositif de levage et/ou de transport

Country Status (3)

Country Link
US (1) US7108247B2 (fr)
EP (1) EP1505031A1 (fr)
DE (1) DE10335701B4 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104627885A (zh) * 2015-01-29 2015-05-20 徐工集团工程机械股份有限公司 一种用于优化钢丝绳出绳角的导向装置
US10280033B2 (en) 2016-01-28 2019-05-07 The United States Of America, As Represented By The Secretary Of The Army Dispensing from an apparatus

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE548624C (de) * 1932-04-19 Eisenwerk Vorm Nagel & Kaemp A Vorrichtung zur Verhuetung von Schlappseil auf Seiltrommeln
US3224697A (en) * 1963-04-03 1965-12-21 Jr Arthur D Struble Balloon cable reeling device
US3576295A (en) * 1969-05-12 1971-04-27 Fathom Oceanology Ltd Means for storing crush-sensitive cable configurations
DE10033626A1 (de) * 2000-07-11 2002-01-24 Mannesmann Rexroth Ag Prospektkonterzug
US6443383B1 (en) * 2000-10-31 2002-09-03 James Stasny Method and apparatus for umbilical floatation storage
JP2003118982A (ja) * 2001-10-18 2003-04-23 Mitsubishi Heavy Ind Ltd ワイヤガイド部材およびワイヤの位置決め方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1278993A (en) * 1917-03-15 1918-09-17 Universal Winding Co Electrical coil and method of winding same.
US1840139A (en) * 1929-02-26 1932-01-05 Gen Electric Electrical coil
US2195233A (en) * 1938-07-08 1940-03-26 Gen Electric Electrical coil
US2558566A (en) * 1946-07-05 1951-06-26 Ericsson Telefon Ab L M Method of winding electric coils
US3153180A (en) * 1961-11-15 1964-10-13 Gen Electric Electrical capacitor and method of making the same
GB1197329A (en) * 1967-10-12 1970-07-01 Guy Frederik Nanyah West Ropes
US4141515A (en) * 1977-08-02 1979-02-27 Corning Glass Works Automated layer separator delivery system for optical waveguide winding
SE436951B (sv) * 1981-02-19 1985-01-28 Asea Ab Kontrollforfarande vid tillverkning av transformator eller reaktor samt anordning for tillverkningskontroll av transformator eller reaktor
DE3302378A1 (de) * 1983-01-25 1984-08-16 M.A.N.-Wolffkran GmbH, 7100 Heilbronn Kranhubwerk fuer baukrane
FR2641122B1 (fr) * 1988-12-23 1991-03-01 Europ Composants Electron
US5664736A (en) * 1995-05-15 1997-09-09 Matsushita Electric Industrial Co., Ltd. Method and apparatus for forming laminated coil
US5792294A (en) * 1995-11-16 1998-08-11 Otis Elevator Company Method of replacing sheave liner
EP0825624B1 (fr) 1996-08-23 2001-04-11 W.C. Heraeus GmbH & Co. KG Procédé pour le bobinage en couches de matériaux filamenteux et dispositif
US6170775B1 (en) * 1999-06-03 2001-01-09 Alert Stamping & Mfg. Co., Inc. Electrical cord reel
JP2001058761A (ja) * 1999-06-08 2001-03-06 Bridgestone Corp 長尺塑性変形部材の保管方法および長尺塑性変形部材の保管装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE548624C (de) * 1932-04-19 Eisenwerk Vorm Nagel & Kaemp A Vorrichtung zur Verhuetung von Schlappseil auf Seiltrommeln
US3224697A (en) * 1963-04-03 1965-12-21 Jr Arthur D Struble Balloon cable reeling device
US3576295A (en) * 1969-05-12 1971-04-27 Fathom Oceanology Ltd Means for storing crush-sensitive cable configurations
DE10033626A1 (de) * 2000-07-11 2002-01-24 Mannesmann Rexroth Ag Prospektkonterzug
US6443383B1 (en) * 2000-10-31 2002-09-03 James Stasny Method and apparatus for umbilical floatation storage
JP2003118982A (ja) * 2001-10-18 2003-04-23 Mitsubishi Heavy Ind Ltd ワイヤガイド部材およびワイヤの位置決め方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 08 6 August 2003 (2003-08-06) *

Also Published As

Publication number Publication date
US7108247B2 (en) 2006-09-19
US20050029500A1 (en) 2005-02-10
DE10335701B4 (de) 2007-03-08
DE10335701A1 (de) 2005-03-24

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