EP1199276B1 - Kompensationsgewichte und Aufzugssystem - Google Patents

Kompensationsgewichte und Aufzugssystem Download PDF

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Publication number
EP1199276B1
EP1199276B1 EP00122907A EP00122907A EP1199276B1 EP 1199276 B1 EP1199276 B1 EP 1199276B1 EP 00122907 A EP00122907 A EP 00122907A EP 00122907 A EP00122907 A EP 00122907A EP 1199276 B1 EP1199276 B1 EP 1199276B1
Authority
EP
European Patent Office
Prior art keywords
weight
compensation
compensation weight
elements
load bearing
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
EP00122907A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1199276A1 (de
Inventor
Jürgen Dipl.-Ing. Straus
Thomas Dipl.-Ing Bauer
Hans Gerhard Ing.-Grad Dahm
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.)
Daetwyler AG Schweizerische Kabel Gummi und Kunststoffwerke
Original Assignee
Daetwyler AG Schweizerische Kabel Gummi und Kunststoffwerke
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 Daetwyler AG Schweizerische Kabel Gummi und Kunststoffwerke filed Critical Daetwyler AG Schweizerische Kabel Gummi und Kunststoffwerke
Priority to ES00122907T priority Critical patent/ES2190933T3/es
Priority to DE50001147T priority patent/DE50001147D1/de
Priority to EP00122907A priority patent/EP1199276B1/de
Priority to AT00122907T priority patent/ATE231470T1/de
Priority to DK00122907T priority patent/DK1199276T3/da
Priority to JP2001006073A priority patent/JP3502350B2/ja
Priority to US09/795,749 priority patent/US6837340B2/en
Priority to CNB018176712A priority patent/CN1220617C/zh
Priority to AU2002221681A priority patent/AU2002221681A1/en
Priority to PCT/EP2001/011885 priority patent/WO2002034659A1/en
Priority to TW090125493A priority patent/TW510886B/zh
Publication of EP1199276A1 publication Critical patent/EP1199276A1/de
Priority to HK02104662.7A priority patent/HK1043579B/zh
Application granted granted Critical
Publication of EP1199276B1 publication Critical patent/EP1199276B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • B66B7/068—Cable weight compensating devices
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/22—Flat or flat-sided ropes; Sets of ropes consisting of a series of parallel ropes
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2083—Jackets or coverings
    • D07B2201/2087—Jackets or coverings being of the coated type
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/20—Application field related to ropes or cables
    • D07B2501/2007—Elevators

Definitions

  • the invention relates to a compensation weight according to the Preamble of claims 1 and 2 and an elevator system with this compensation weight.
  • An elevator system generally includes a car Counterweight for the cabin, at least one suspension cable that from the top of the cabin via a drive and a pulley is guided and at the top of the counterweight is attached, as well as a compensation weight for the suspension cable, which is attached to the underside of the cabin, sags down in a loop or if necessary is guided around a guide role in the pit and at its other end to the bottom of the counterweight is attached.
  • a car Counterweight for the cabin at least one suspension cable that from the top of the cabin via a drive and a pulley is guided and at the top of the counterweight is attached, as well as a compensation weight for the suspension cable, which is attached to the underside of the cabin, sags down in a loop or if necessary is guided around a guide role in the pit and at its other end to the bottom of the counterweight is attached.
  • the compensation weight is often made of steel cables.
  • a compensation weight used from a round or flat weight cable, i.e. a plastic cable that one or more mostly heavy supporting elements and possibly one or more additional ones Includes weight elements.
  • Round weight cables are currently the most common used a chain-shaped support member made of steel in a plastic casing.
  • EP-B-0 100 583 proposes a compensation weight in the form of a cable before that at least one support member in the form of a Has chain or rope, which in a coat is included, the volume in one embodiment consisting essentially of a mixture of metal particles and Plastic material is occupied.
  • the supporting organs housed in cavities next to the there is also a mixture in each cavity made of plastic material and metal particles. Cavities that only plastic material and metal particles and do not contain a supporting element are not described.
  • weight cables described in EP-B 0 100 583 have a higher compared to conventional weight cables Weight per unit length or are given Weight per unit length of smaller dimensions.
  • the object of the invention was accordingly a compensation weight to create that easily with the conventional equipment and the conventional procedural measures the cable industry can be manufactured.
  • the support member of the present invention is that part of the compensation weight that this between the cabin and the counterweight.
  • the weight element has no supporting function, but only serves to weight the compensation weight.
  • the subject of the first aspect according to claim 1 is a compensation weight which has a supporting element, usually a chain or preferably a rope, a flexible sheath, usually made of plastic, and at least one weight element which comprises a mixture of plastic material and one or more powdered metal salts and / or metal chalcogenides (in particular oxides and sulfides) with a mass density of ⁇ 2.3 g / cm 3 .
  • the weight element can be arranged directly around the support member or be separate therefrom.
  • the metal salt and / or metal chalcogenide which is used for the weight element according to claim 1, has a mass density ⁇ 2.3, preferably> 3.0, more particularly> 4.0 and in particular ⁇ 4.2 g / cm 3 .
  • it can be mixed into the plastic in a simple manner (possibly together with the mixing in of plastic additives), for example in a fluid mixer or twin-screw kneader.
  • a metal salt and / or metal chalcogenide as defined above is added in the same step.
  • metal particles and powders generally have disadvantages in comparison to metal salts and metal chalcogenides, for example abrasion, higher acquisition costs, higher processing costs.
  • the metal particles of the prior art have to be metered into the plastic in a separate step, which increases the complexity of the process. Furthermore, the relatively large metal particles of the prior art can cause the screw to jam during extrusion around the support member.
  • At least one support member preferably all
  • at least one weight element preferably all
  • the weight element can be the same as in claim 1 or act different.
  • the separate existence of Support member and weight element allows a more flexible Weight adjustment of the compensation weight. So at constant support organ (e.g. steel cable) dimensions and -Number a weight setting only by the number and / or the size of the weight elements can be varied.
  • the weight elements to be produced separately from the supporting elements by extrusion, than around each individual support organ for the weight element required for each application and then a jacket to extrude these primary products, as is the case in the prior art.
  • the manufacture of the weight elements can be combined with jacket extrusion. Several weight elements can then run as a single block be (sandwich construction). This is useful if special large amounts of a special compensation weight to be manufactured.
  • the separate existence of the support member and weight element is also in the suspension of the compensation weight of Advantage: it is necessary to attach the supporting elements to the cabin and the compensation weight only the supporting elements (often two, each on one side of the flat cable are arranged) freed from the surrounding plastic become; the parts that contain only weight elements just be cut off.
  • Next is the use usual cable suspensions on the cabin and the counterweight possible, and handling the flat cable that electrical flat cables is similar for the assembly staff used.
  • the supporting elements can be ropes or chains, ropes are preferred.
  • the thickness of the ropes or Chains meet the individual requirements for the compensation weight customized.
  • steel cables for example are in a range from 3 to 10 mm.
  • the material of the support members is preferably made of steel, iron, polyamides, Aramids and carbon fiber selected (claim 3).
  • the support member is particularly preferably a steel cable, since this is heavy and at the same time for the suspension easily (by slitting and peeling) from the surrounding Plastic material can be exempted. (Claim 4).
  • the weight element (s) are in this configuration preferably in a plane between the support members before (claim 5). If necessary, however, more than two can also be used Supporting elements, e.g. another in the middle of the cable.
  • the flexible jacket of the compensation weight according to the invention includes any common in the cable industry Plastics, which are preferably highly loaded with fillers can be.
  • Non-limiting examples of this are Soft PVC, thermoplastic elastomers, polyolefin rubbers, including ethylene-octene copolymer and polyisobutylene, Butyl rubber, ethylene-propylene-diene terpolymer, chlorosulfonated polyethylene, vulcanized Chloroprene, liquid polymers in combination with thermoplastics, Polyamides, polyurethanes and silicone rubber (Claim 6). The selection depends on the requirements when using.
  • Soft PVC is because of its price and its good processability with high amounts of filler (including the metal salts and / or - chalcogenides, see below) preferred. However, it may be desirable be to choose a non-chlorine-containing plastic. All of these plastics can be made with common additives be provided.
  • the jacket can also contain one or more metal salts and / or metal chalcogenides with a mass density 2,3 2.3 g / cm 3 (claim 7). These are not present in too large an amount so as not to impair the mechanical properties of the jacket (in particular flexibility without cracking).
  • a preferred range of metal salt / chalcogenide content is 20 to 40% by weight, more preferably 20 to 30% by weight, based on the total weight of the jacket (claim 8).
  • a jacket compound could contain 20-30% by weight PVC, 15-25% by weight plasticizer, 20-30% by weight dry filler (e.g.
  • the jacket can be structured on the surface for better handling.
  • the cross-sectional dimensions of the weight elements are adapted to the individual requirements for the compensation weight, as with the supporting elements;
  • round weight elements can have a diameter of 5 to 15 mm when barium sulfate is used as the metal salt with a mass density 2,3 2.3 g / cm 3 .
  • the powdered metal salt and / or metal chalcogenide of the weight elements is preferably made of barium sulfate (heavy spar, mass density 4.25-4.5 g / cm 3 ), salts containing calcium, iron, copper and / or lead and / or chalcogenides (e.g.
  • the powder form of the metal salts and / or chalcogenides ensures that they can be mixed well and uniformly into a plastic and that the mixture of plastic and powder can be easily extruded is.
  • the content of powder material in the mixture of plastic material / metal salt and / or chalcogenide is high in order to provide a suitable weight, preferably 50-90% by weight (claim 10), more preferably 70-90% by weight and in particular 80-90% by weight. , based on the total weight of the weight element.
  • plastic material of the weight element can it be any like the plastic of the jacket the usual trade in the cable industry, the very high can be loaded with fillers. All of them come here plastics mentioned above for the jacket and others Thermoplastic with low to medium Mooney viscosity in question (claim 11). These plastics can be common Additives included.
  • the plastic / metal salt and / or chalcogenide mixture is after extrusion to a weight element because of the high Filler load often brittle and can tend to crack, especially with frequent dynamic bending stresses. However, this is not a problem since the weight element does not contribute to the compensation weight and this process in the enclosed interior of the compensation weight takes place.
  • a typical weight element can have the following composition have: 10 - 20% by weight plastic material (e.g. Butyl rubber), 0.8% by weight of plasticizers and lubricants and 80 - 90% by weight metal salt and / or chalcogenide (e.g. barium sulfate)
  • the weight elements can have any shape, such as angular, oval or round, assume they are preferably round. Further preferably show a subcarrier in the middle Wire or a thin tear-resistant plastic thread (e.g. made of Aramid) on (claim 12). This subcarrier only serves to make extrusion easier on those in the cable industry to enable existing devices.
  • the invention contains at least one weight element in the middle of an electrical one Vein used to monitor the compensation weight can serve (claim 13).
  • the compensation weight a whole bundle of veins is included, the serve to supply and control any components can (claim 14).
  • the metal raw material is a so-called semi-finished product in Bar or wire shape available.
  • the individual weight elements are produced in a continuous process, by HF-cutting or sawing the semi-finished product and is encased or wrapped by extrusion.
  • the so manufactured weight elements can be wound up on rolls become and later by re-extrusion to the Flat cable-like compensation weight processed become.
  • One or more weight elements run in parallel and together with the supporting rope (s) in the extrusion line for the final coating process.
  • Fig. 1 shows schematically a cross section of a compensation weight 10 in the form of a circular cable, which in the middle has a rope-shaped support member 20. This is surrounded by a weight element 14, which consists of a mixture made of plastic material 16 and metal salt or - chalcogenide 18 exists. A flexible jacket 12 made of plastic surrounds the compensation weight 10.
  • FIG. 2 shows a cross section similar to that of FIG Compensation weight 10, but in which the rope-shaped support member 20 replaced by a chain-shaped support member 22 is.
  • Fig. 3 shows a cross section through a compensation weight 10 in the form of a flat cable.
  • Two outer cavities 26a contain two support members 20a, 20b in the form of Steel wire ropes.
  • Intervening seven cavities 26b contain seven weight elements 14a-g, which are a mixture of plastic material 16 and metal salt and / or - chalcogenide 18 and an auxiliary support 24 made of wire or include a tear-resistant plastic.
  • the flexible coat 12 is made of plastic.
  • the cross-sectional centers of the a total of nine cavities 26a, 26b lie on a straight line, which forms the cross-sectional center line of the flat cable.
  • the diameter of the outer cavities 26a is smaller than that of the cavities 26b.
  • Such a compensation weight 10 can, in particular, if his coat 12 is also metal salt or - chalcogenide 19 (as shown in Figure 4), for example have a weight of 1.5 to 6.0 kg / m.
  • Fig. 4 shows a cross section through a further embodiment a compensation weight 10 in the form of a Flat cable.
  • This embodiment differs from 3 in that here also the Jacket (in addition to plastic 17) metal salt and / or - chalcogenide 19 contains two of the weight elements 14 have an electrical wire 28 instead of the auxiliary carrier 24 and that one of the weight elements 14 (here the middle one) is replaced by an electrical core bundle 30 which is thus enclosed in the jacket 12.
  • Fig. 5 shows a compensation weight 10 in the manner of Flat cable of Fig. 3, in which one end of the assembly Support members (steel wire ropes) 20a, 20b is exposed. The intermediate part of the jacket 12 including the Weight elements 14 is simply cut off.
  • FIG. 6 shows an alternative embodiment of a weight element 14.
  • This is not made of a plastic powder compound constructed like that with reference to FIGS. 1 to 5 explained weight elements. Rather it is through discrete Weights, especially of metal, here in the form cut or sawn, linearly lined up steel wire or steel rod sections 32 formed, preferably surrounded by a jacket or wrap 34 are so that dimensional stability is achieved.
  • This from pieces built up weight element can in the embodiments 1 to 5 in place of the compound weight elements to step.
  • “hybrids" are also possible, which is at least one weight element from each of the two Contains species.
  • FIG. 7 shows an elevator system in an elevator shaft 52 with a buffer 50 located at the bottom.
  • the system is equipped with a compensation weight 10 on the floor a cabin 40 is attached and from there to the bottom End of a counterweight running next to the cabin 40 48 extends to which it is also attached.
  • the Compensation weight 10 can increase smoothness, especially if the elevator system e.g. Exposed to wind is guided to an optional guide roller 54 (dashed) or it can be free forming a loop hang in the elevator shaft 52.
  • a support cable 42 is from the roof the cabin 40 via a drive 44 and a deflection roller 46 led to the upper end of the counterweight 48 and to the cabin 40 or counterweight 48 attached.
  • the compensation weight 10 is essentially the same Have length like the suspension cable 42 (with possible windings or horizontal guides of the suspension rope around the Drive 44 or the deflection roller 46 is not taken into account become). For security reasons, up to 5 or more Support ropes 42 may be present. There can be a single compensation weight 10 or by several arranged in parallel Compensation weights 10 are provided.
  • the mass per Unit length of the compensation weight or weights 10 becomes preferably approximately equal to the mass per unit length of the or the carrying ropes 42 selected.
  • the constructive attitude the mass can be selected through a suitable choice of the weight material, its cross section and / or the number of weight elements can be achieved.

Landscapes

  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)
  • Measuring Volume Flow (AREA)
  • Insulated Conductors (AREA)
EP00122907A 2000-10-20 2000-10-20 Kompensationsgewichte und Aufzugssystem Expired - Lifetime EP1199276B1 (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
ES00122907T ES2190933T3 (es) 2000-10-20 2000-10-20 Peso de compensacion y sistema de ascensor.
DE50001147T DE50001147D1 (de) 2000-10-20 2000-10-20 Kompensationsgewichte und Aufzugssystem
EP00122907A EP1199276B1 (de) 2000-10-20 2000-10-20 Kompensationsgewichte und Aufzugssystem
AT00122907T ATE231470T1 (de) 2000-10-20 2000-10-20 Kompensationsgewichte und aufzugssystem
DK00122907T DK1199276T3 (da) 2000-10-20 2000-10-20 Kompensationsvægt og elevatorsystem.
JP2001006073A JP3502350B2 (ja) 2000-10-20 2001-01-15 補償ウェイトおよびエレベータ・システム
US09/795,749 US6837340B2 (en) 2000-10-20 2001-02-28 Compensation weights and elevator systems
CNB018176712A CN1220617C (zh) 2000-10-20 2001-10-15 补偿重物和电梯系统
AU2002221681A AU2002221681A1 (en) 2000-10-20 2001-10-15 Compensation weights and elevator systems
PCT/EP2001/011885 WO2002034659A1 (en) 2000-10-20 2001-10-15 Compensation weights and elevator systems
TW090125493A TW510886B (en) 2000-10-20 2001-10-15 Compensation weights and elevator systems
HK02104662.7A HK1043579B (zh) 2000-10-20 2002-06-22 補償重量與升降機系統

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00122907A EP1199276B1 (de) 2000-10-20 2000-10-20 Kompensationsgewichte und Aufzugssystem

Publications (2)

Publication Number Publication Date
EP1199276A1 EP1199276A1 (de) 2002-04-24
EP1199276B1 true EP1199276B1 (de) 2003-01-22

Family

ID=8170153

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00122907A Expired - Lifetime EP1199276B1 (de) 2000-10-20 2000-10-20 Kompensationsgewichte und Aufzugssystem

Country Status (11)

Country Link
EP (1) EP1199276B1 (ja)
JP (1) JP3502350B2 (ja)
CN (1) CN1220617C (ja)
AT (1) ATE231470T1 (ja)
AU (1) AU2002221681A1 (ja)
DE (1) DE50001147D1 (ja)
DK (1) DK1199276T3 (ja)
ES (1) ES2190933T3 (ja)
HK (1) HK1043579B (ja)
TW (1) TW510886B (ja)
WO (1) WO2002034659A1 (ja)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI118732B (fi) 2000-12-08 2008-02-29 Kone Corp Hissi
US9573792B2 (en) 2001-06-21 2017-02-21 Kone Corporation Elevator
AU2002313014B2 (en) 2001-06-21 2005-09-01 Kone Corporation Elevator
FI119234B (fi) 2002-01-09 2008-09-15 Kone Corp Hissi
CN1264740C (zh) * 2002-05-30 2006-07-19 三菱电机株式会社 电梯装置
US7946390B2 (en) 2003-05-30 2011-05-24 Otis Elevator Company Tie-down compensation for an elevator system
US7506728B2 (en) * 2004-03-16 2009-03-24 Otis Elevator Company Electrical connector device for use with elevator load bearing members
EP1795483A4 (en) * 2004-09-30 2011-08-10 Mitsubishi Electric Corp LIFT DEVICE
JP4763714B2 (ja) * 2004-11-24 2011-08-31 オーチス エレベータ カンパニー 荷重支持アセンブリの継目構成
US20110094831A1 (en) * 2005-05-13 2011-04-28 Giorgio Jezek Device for stretching compensation in lift cables
JP4922665B2 (ja) * 2005-06-02 2012-04-25 インベンテイオ・アクテイエンゲゼルシヤフト 数本のケーブルを接続する、機械的にプラスの接続部を有する支持手段
JP2006335568A (ja) * 2005-06-02 2006-12-14 Inventio Ag せん断力を許容することができ数本のケーブルを接続する接続部を有する支持手段
FI125113B (fi) 2010-04-30 2015-06-15 Kone Corp Hissi
CN102517940B (zh) * 2011-12-14 2016-06-29 朱思中 电梯补偿缆
FI124486B (fi) 2012-01-24 2014-09-30 Kone Corp Nostolaitteen köysi, köysijärjestely, hissi ja nostolaitteen köyden kunnonvalvontamenetelmä
FI20125078L (fi) 2012-01-25 2013-07-26 Kone Corp Hissi
CN103865200B (zh) * 2014-03-19 2016-08-17 江苏德威新材料股份有限公司 环保型高速电梯补偿链护套料的制备方法
CN104044974B (zh) * 2014-05-23 2016-03-23 苏州市东沪电缆有限公司 一种扁形随行电梯平衡补偿链用吊具组合结构
CN105544258A (zh) * 2015-12-30 2016-05-04 广州广日电气设备有限公司 电梯补偿缆
KR101917357B1 (ko) * 2016-04-21 2018-11-09 장민정 엘리베이터용 벨런싱 로프
CN106348143A (zh) * 2016-09-13 2017-01-25 宣城市华菱精工科技股份有限公司 一种电梯平衡缆
CN106436395B (zh) * 2016-09-13 2018-09-04 宣城市华菱精工科技股份有限公司 一种电梯用阻燃型补偿缆
JP6705391B2 (ja) * 2017-01-31 2020-06-03 住友ベークライト株式会社 化粧材
JP6533258B2 (ja) * 2017-08-15 2019-06-19 ジャン ミンジョンＪＡＮＧ， Ｍｉｎ Ｊｅｏｎｇ エレベーター用バランスロープ｛Ｂａｌａｎｃｉｎｇ Ｒｏｐｅ ｆｏｒ Ｅｌｅｖａｔｏｒ｝
US20200002132A1 (en) * 2018-06-29 2020-01-02 Otis Elevator Company Hybrid compensation member

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716989A (en) * 1982-08-04 1988-01-05 Siecor Corporation Elevator compensating cable
US4664229A (en) * 1985-06-28 1987-05-12 Siecor Corporation Motion dampening compensating elevator cable

Also Published As

Publication number Publication date
HK1043579B (zh) 2003-07-18
CN1469836A (zh) 2004-01-21
DK1199276T3 (da) 2003-05-05
TW510886B (en) 2002-11-21
JP3502350B2 (ja) 2004-03-02
ATE231470T1 (de) 2003-02-15
EP1199276A1 (de) 2002-04-24
WO2002034659A1 (en) 2002-05-02
DE50001147D1 (de) 2003-02-27
AU2002221681A1 (en) 2002-05-06
HK1043579A1 (en) 2002-09-20
JP2002128420A (ja) 2002-05-09
ES2190933T3 (es) 2003-09-01
CN1220617C (zh) 2005-09-28

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