EP1656318B9 - Méthode d'installation d'un ascenseur - Google Patents

Méthode d'installation d'un ascenseur Download PDF

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Publication number
EP1656318B9
EP1656318B9 EP04730191A EP04730191A EP1656318B9 EP 1656318 B9 EP1656318 B9 EP 1656318B9 EP 04730191 A EP04730191 A EP 04730191A EP 04730191 A EP04730191 A EP 04730191A EP 1656318 B9 EP1656318 B9 EP 1656318B9
Authority
EP
European Patent Office
Prior art keywords
drive
cage
elevator shaft
shaft
disposed
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
EP04730191A
Other languages
German (de)
English (en)
Other versions
EP1656318B1 (fr
EP1656318A1 (fr
Inventor
Dietmar KÜNTSCHER
Horst Wittur
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.)
Wittur Holding GmbH
Original Assignee
Wittur Holding GmbH
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Filing date
Publication date
Application filed by Wittur Holding GmbH filed Critical Wittur Holding GmbH
Publication of EP1656318A1 publication Critical patent/EP1656318A1/fr
Publication of EP1656318B1 publication Critical patent/EP1656318B1/fr
Application granted granted Critical
Publication of EP1656318B9 publication Critical patent/EP1656318B9/fr
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
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/0065—Roping
    • B66B11/008—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave

Definitions

  • the invention relates to a method for assembling an elevator with a highly eccentric to a support means set in a loose roll 2: 1 suspended car and with a drive formed at least from a motor, a traction sheave and a brake.
  • a highly eccentric in so-called backpack suspension suspended car is for example from the EP 0 706 969 B1 .
  • WO 99/33 742 A1 and JP 2000-7253 .
  • DE 195 46 590 C2 and DE 100 64 850 C2 A known.
  • Carriages in rear suspension have the great advantage that they are accessible from three sides and are therefore very variable in buildings to be retrofitted with elevators.
  • the invention is based on the object, starting from a 2: 1 suspension for backpack-driven cars to offer an engine room-less installation of a gearless elevator drive for different cases cramped manhole conditions.
  • FIGS. 1 to 3 wrapped around one in the upper part of an elevator shaft 1 at both ends battered support means 2 a fixed to a counter load 3 counter-load guide pulley 4, a traction sheave 5 of the drive, to the traction sheave 5 of the drive axially parallel arranged counter pulley 6 of the drive, again the traction sheave 5 and the Counter pulley 6 of the drive and one attached to a support frame 7 for a car 8 in backpack suspension car pulley 9.
  • This is a 2: 1 suspension of counterweight 3 and car 8 and a double wrap the traction sheave 5 of the drive 5, 6 realized.
  • the drive 5, 6 is formed of a non-visible gearless motor, a coaxial with the motor shaft or on a common shaft traction sheave 5, a brake device, not shown, which operates on the engine and / or the traction sheave 5, and the counter-disc 6 ,
  • the motor is controlled by means of a frequency converter and also takes over the braking and the hold of the car 8 in normal operation.
  • the counter pulley 6 also serves as a deflection disk for the support means set 2 with respect to its guidance in the direction of the car deflection roller 9.
  • the carrier or carriers for the drive 5, 6 are not shown in detail. They can rest on the guide rails 10 or in the masonry of the elevator shaft 1.
  • a separate engine room is omitted by the drive 5, 6 is arranged with the traction sheave 5 and the counter disk 6 in the shaft head of the elevator shaft 1. If an engine room above the shaft head is present, of course, the drive 5, 6 are installed in this same way.
  • the car 8 is fixedly connected to the support frame 7, which is guided in the guide rails 10 in the elevator shaft 1.
  • the guide rails 10 are fastened in the example to an adjacent wall 12 of the elevator shaft.
  • Parallel to the counter-load 3 is guided on the guide rails 10 in the elevator shaft 1. This is shown in plan view, with the discs 5, 6 and pulleys 4, 9 are not shown in the plan view to improve.
  • the traction sheave 5 with the counter-disc are oriented axially parallel to the cage-pulley 9, while for reasons of space, the axis of the counter-load deflection is rotated at an angle of about 70 ° -90 ° and in this way is not on the narrow counterweight 3 addition.
  • Fig. 2 is different Fig. 1 in that the drive 5, 6 is arranged steeper at an angle ⁇ and the car-deflecting roller 9 is not fastened above, but below the car 8 on the support frame 7.
  • the car 8 in the elevator shaft analogous to Fig. 1
  • the car deflecting roller 9 does not protrude in an advantageous manner to under the support frame 7, whereby no obstruction occurs when driving up to the buffers on the shaft bottom.
  • the car deflecting roller 7 is rotated analogously to the counter-load deflection roller 4 in this embodiment.
  • Fig. 3 is the steep arrangement of traction sheave 5 and counter-disc 6 (angle ⁇ accordingly Fig. 2 ), but also the car guide pulley 9 at the top of the support frame 7 accordingly Fig. 1 attached.
  • two pair of guide rails are provided, namely a pair of guide rails 10 for the support frame 7 and a pair of guide rails 11 for a cross-sectionally approximately square counter load 3.
  • the support frame 7 is pushed into the space between the guide rails 10, 11, whereby the distance between the adjacent wall 12 of the elevator shaft 1 and the rear wall of the car 8 can be reduced to the space for the counterweight 3.
  • the arrangement after Fig. 3 Consequently, it is particularly suitable for very narrow elevator shafts 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Manufacture Of Motors, Generators (AREA)

Claims (8)

  1. Procédé pour le montage d'un ascenseur comprenant une cabine d'ascenseur suspendue de façon fortement excentrée sur un groupe d'organes porteurs dans des poulies folles de type 2:1, comprenant un entraînement formé d'au moins un moteur, une poulie d'entraînement et un frein, une poulie antagoniste (16) pour un enroulement double de la poulie d'entraînement (5) et avec des axes de la poulie d'entraînement (5) et de la poulie antagoniste (6) qui sont disposés parallèlement à une paroi voisine (12) de la cage d'ascenseur, ou bien tournés d'un angle par rapport à cette paroi, dans lequel l'unité d'entraînement (5, 6) est agencée exclusivement ou partiellement dans l'espace entre la paroi voisine (12) de la cage d'ascenseur (1) et la paroi arrière de la cabine d'ascenseur (8) ou dans un prolongement vertical de cette région, de telle façon que par modification de l'angle (α) d'une droite imaginaire perpendiculaire à travers les axes de la poulie d'entraînement (5) et de la poulie antagoniste (6), qui lui est associée dans le but de l'enroulement double, par rapport à l'horizontale, angle qui détermine la situation des axes précités dans la cage d'ascenseur (1), on obtient un ajustement aux relations de place dans la cage d'ascenseur (1).
  2. Procédé selon la revendication 1,
    caractérisé en ce que l'entraînement (5, 6) est agencé dans la tête de la cage d'ascenseur (1) et ne pénètre pas dans le profil de la cage d'ascenseur (8), ou bien n'y pénètre que partiellement.
  3. Procédé selon la revendication 1 ou 2,
    caractérisé en ce que la poulie de renvoi de cabine (9) fixée sur le châssis porteur (7) de la cabine d'ascenseur (8) s'étend au-delà du profil de la cabine d'ascenseur (8).
  4. Procédé selon la revendication 3,
    caractérisé en ce que la poulie de renvoi de cabine (9) est agencée au-dessous du plancher de la cabine d'ascenseur (8), mais à l'intérieur du châssis porteur (7).
  5. Procédé selon la revendication 1 ou 2,
    caractérisé en ce que l'entraînement (5, 6) est agencé sur ou entre des rails de guidage (10) pour le châssis porteur (7) de la cabine d'ascenseur (8) ou bien sur ou entre les rails de guidage (11) pour le contrepoids (3).
  6. Procédé selon la revendication 1 ou 2,
    caractérisé en ce que l'entraînement (5, 6) est posé, parallèlement ou tourné d'un certain angle, sur des supports qui s'étendent essentiellement parallèlement à la paroi voisine (12) de la cage d'ascenseur (1).
  7. Procédé selon la revendication 1 ou 2,
    caractérisé en ce que l'entraînement (5, 6) est posé, parallèlement ou tourné d'un certain angle, sur des supports qui sont fixés sur la paroi voisine (12) de la cage d'ascenseur (1) et qui s'étendent essentiellement parallèlement aux parois adjacentes de la cage d'ascenseur (1).
  8. Procédé selon la revendication 1 ou 2,
    caractérisé en ce que l'entraînement (5, 6) est agencé dans un local technique agencé au-dessus de la cage d'ascenseur (1).
EP04730191A 2003-04-30 2004-04-29 Méthode d'installation d'un ascenseur Expired - Lifetime EP1656318B9 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10319731A DE10319731B4 (de) 2003-04-30 2003-04-30 Aufzug
PCT/DE2004/000898 WO2004096691A1 (fr) 2003-04-30 2004-04-29 Ascenseur

Publications (3)

Publication Number Publication Date
EP1656318A1 EP1656318A1 (fr) 2006-05-17
EP1656318B1 EP1656318B1 (fr) 2010-12-29
EP1656318B9 true EP1656318B9 (fr) 2011-03-23

Family

ID=33394063

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04730191A Expired - Lifetime EP1656318B9 (fr) 2003-04-30 2004-04-29 Méthode d'installation d'un ascenseur

Country Status (5)

Country Link
EP (1) EP1656318B9 (fr)
AT (1) ATE493361T1 (fr)
DE (2) DE10319731B4 (fr)
ES (1) ES2355898T3 (fr)
WO (1) WO2004096691A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005047499A1 (de) * 2005-10-04 2007-04-12 Wittur Ag Aufzug (Rucksackaufzug mit am Fahrkorbrahmen aufgehängter Kabine)
DE102006005948A1 (de) * 2006-02-09 2007-10-18 Aufzugteile Bt Gmbh Maschinenraumloser Treibkörperaufzug
ITMI20062542A1 (it) * 2006-12-29 2008-06-30 L A Consulting S A S Ascensore con doppia puleggia di trazione
CN109678036A (zh) * 2018-12-13 2019-04-26 中国矿业大学 矿山立井超深距离大载重提升系统及其配重分配方法
DE202019101607U1 (de) * 2019-03-20 2020-05-08 Wittur Holding Gmbh Aufzug für besonders kleine Aufzugsschächte
CN114394508B (zh) * 2022-01-19 2024-01-30 浙江安家快速电梯有限公司 轿顶轮结构的背包架电梯

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5048646A (fr) * 1973-09-07 1975-04-30
JPS5922878A (ja) * 1982-07-29 1984-02-06 三菱電機株式会社 エレベ−タ用駆動装置
DE4436088B4 (de) * 1994-10-10 2005-06-16 Wittur Ag Aufzug mit einem an einem Gestell rucksackgeführtem Fahrkorb
DE19546590C2 (de) * 1995-12-13 2000-06-15 Wittur Aufzugteile Gmbh & Co Hebezeug
AU753682B2 (en) * 1997-12-23 2002-10-24 Inventio Ag Cable elevator with a drive plate
US6247557B1 (en) * 1998-04-28 2001-06-19 Kabushiki Kaisha Toshiba Traction type elevator apparatus
FI111622B (fi) * 1999-01-27 2003-08-29 Kone Corp Vetopyörähissi ja taittopyörän käyttö
JP2002145556A (ja) * 2000-11-13 2002-05-22 Mitsubishi Electric Corp エレベータ装置
DE10064850C2 (de) * 2000-12-23 2002-11-21 Ziehl Abegg Ag Treibscheibenaufzug mit einer Aufzugskabine in Rucksack-Bauweise
CN1285499C (zh) * 2001-01-04 2006-11-22 维托公开股份有限公司 具有双卷绕传动滑轮的无齿轮缆索电梯
FR2819796B1 (fr) * 2001-01-19 2003-04-11 Emile Kadoche Motorisation embarquee sous une cabine d'ascenseur

Also Published As

Publication number Publication date
DE10319731A1 (de) 2004-11-25
ES2355898T3 (es) 2011-04-01
ATE493361T1 (de) 2011-01-15
WO2004096691A1 (fr) 2004-11-11
DE502004012068D1 (de) 2011-02-10
EP1656318B1 (fr) 2010-12-29
DE10319731B4 (de) 2005-06-02
EP1656318A1 (fr) 2006-05-17

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