EP0846645B1 - Ascenseur à construction modulaire - Google Patents

Ascenseur à construction modulaire Download PDF

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Publication number
EP0846645B1
EP0846645B1 EP97119986A EP97119986A EP0846645B1 EP 0846645 B1 EP0846645 B1 EP 0846645B1 EP 97119986 A EP97119986 A EP 97119986A EP 97119986 A EP97119986 A EP 97119986A EP 0846645 B1 EP0846645 B1 EP 0846645B1
Authority
EP
European Patent Office
Prior art keywords
drive
bearer
lift
guide rails
counterweight
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
EP97119986A
Other languages
German (de)
English (en)
Other versions
EP0846645A1 (fr
Inventor
Utz Dipl.-Ing. Richter
Christoph Masch.-Ing. Liebetrau
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.)
Inventio AG
Original Assignee
Inventio AG
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 Inventio AG filed Critical Inventio AG
Priority to DK01114152T priority Critical patent/DK1149795T3/da
Priority to EP01114152A priority patent/EP1149795B1/fr
Priority to DK97119986T priority patent/DK0846645T3/da
Priority to EP97119986A priority patent/EP0846645B1/fr
Publication of EP0846645A1 publication Critical patent/EP0846645A1/fr
Application granted granted Critical
Publication of EP0846645B1 publication Critical patent/EP0846645B1/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
    • B66B11/0035—Arrangement of driving gear, e.g. location or support
    • B66B11/0045—Arrangement of driving gear, e.g. location or support in the hoistway
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/02—Guideways; Guides
    • B66B7/022—Guideways; Guides with a special shape

Definitions

  • the present invention relates to a prefabricable, modular elevator for the transport of people and / or Goods, which has a wall with shaft doors Building is connectable and essentially from one Foundation support, a head support, columnar guide rails and an elevator car, and preferably counterweights has, which are guided to the guide rails.
  • Lift type suitable for both small and tall buildings.
  • the area of application ranges from small goods lifts to Bed lifts for hospitals or the like.
  • the invention described in more detail below is intended for operation show a solution to an elevator car that also does not Machine room is needed and the drive unit with the elevator car does not need to be carried. That remains get the modular structure, which is the factory production of complete elevator systems with different capacities and allowed for different building heights.
  • JP 60-150 149 discloses an elevator according to the preamble Claim 1.
  • the invention is characterized in claim 1 and stands out among other things from the fact that a stationary drive as Part of the module system is provided and as such one Forms drive head girder or a drive foundation girder.
  • the design of the drive, especially the drive housing as supporting or supporting part of the head carrier is spared elaborate head support constructions.
  • the support of those acting on the traction sheave Vertical forces via a protective tube directly into the guide rails leads to an optimal flow of power without functionally unnecessary Stukturbaumaschine.
  • the protective tube end is preferably without additional components in an opening of the guide rails supported.
  • the one as a drive head support or drive foundation support trained stationary drive has two drive shafts each a traction sheave on what with symmetrical load distribution spared any pulleys. It has the same purpose Arrangement of the traction sheaves directly above the guide rails.
  • a slim, elongated drive requires only little Height, so that the shaft is not extended due to the drive must become.
  • the stationary drive can, for example for a Performance doubling, divided into two individual drives, each of the two drives assigned to a guide rail is made and dual drive head or foundation beams can be.
  • a drive head support or a drive foundation support is included Guide rails, fasteners and a head or Foundation beams can be assembled into a self-supporting frame, which is a unit that can be transported by truck or train forms.
  • 1 denotes an elevator shaft, in which guided by two columnar guide rails 10, one Elevator car 5 moves up and down.
  • the trained as a hollow profile Guide rails 10 extend over several floors 8 and are a maximum of approx. 18 m due to the planned road transport long. By joining several elements together you can easily even higher buildings up to 100 m and more can be equipped with it.
  • the elevator car 5 has guide rollers 17 on an upper yoke 4 and on a lower yoke 7, and a rope end attachment 20 on upper yoke 4.
  • the upper yoke 4 and the lower yoke 7 are vertically connected to the catch frame 6.
  • the guide rails 10 are by means of attachments 11 on the floors 8 with the Connected building.
  • the guide rails 10 are with a bottom Foundation support 13 cross-connected and on the shaft floor switched off.
  • the foundation support 13 also carries one or two Buffers 23.
  • the drive 12 has two lateral traction sheaves 14, over which each suspension cable 3 is looped, with the Elevator car 5 and with those running in the guide rails 10 Counterweights 9 are connected via rope end fastenings 20. Of the two traction sheaves 14 is only one in the view of FIG visible. The same applies to the guide rails 10 and Counterweights 9.
  • the guide rails 10 can be any designed profile be formed with or without guides for a counterweight.
  • FIG. 2 further details of the drive head carrier are seen from above 22 recognizable.
  • This consists of one between two parallel cross members centrally arranged drive 12 with a Motor 19.
  • This has drive shafts 18 coming out on both sides, on each of which a traction sheave 14 is attached at the outer ends is.
  • the drive housing the drive itself can also be the head support form the connection between the two guide rails (10).
  • the drive shafts 18 are provided with a fixed protective tube 18 ' provided which at the outer end in front of the traction sheave 14 a Has drive shaft 18 receiving shaft bearing.
  • the drive 12 and preferably that Protective tube 18 ' is a load-bearing part of the drive head carrier 22 trained and thus replaced other stiffening Connection struts between the cross beams.
  • the drive 12 includes, in addition to the motor 19, a not shown Brake and occasionally a not shown Reduction gear.
  • the drive 12 is expedient constructed as in EP 96107861.5, i.e. with a hollow Rotor shaft formed, resulting in a slim design with small Diameter of the drive leads. So that with the additional Use of small traction sheaves 14 from 150 to 300 mm in diameter and preferably aramid ropes only very little horizontal height needed. Guide the outgoing suspension cables 3 of the traction sheaves 14 practically without inclined pull into the center of the guide rails 10 the counterweights 9 on one side and to the Rope end fastenings 20 on the side arm of the Frame 6 of the elevator car 5.
  • FIGS. 5 and 6 show another one Possibility of how the performance range of the invention Elevator system can still be expanded upwards.
  • the drives 12 used twice, one each over the left and the right guide rail 10.
  • the two Drives 12 are firmly connected to the head support 2 and form in this way a dual drive head carrier 24.
  • the elevator car 5 and the counterweights 9 also in Ratio 2: 1 suspended, which, at half the speed, doubling the load capacity results.
  • the two drives 12 are opposite to each other arranged. This causes a load torque balance around the Transverse axis for head support 2 or double drive head support 24.
  • the motor 19 has only one outgoing shaft 18 with a traction sheave 14 on.
  • FIG. 7 and 8 show a disposition as the last variant underlying drive.
  • the drive 12 with the Foundation support 13 is firmly connected and the supporting cables 3 are over Deflection rollers 15 and 16 on the head support 2 to the elevator car 5 and the counterweights 9 out, the pulley 15 for the Elevator car 5 and the deflection roller 16 for the counterweights 9 is provided.
  • the deflection rollers 15 and 16 are by means of a Fastening bracket 21 each attached to a guide rail 10.
  • the foundation support 13 thus becomes the drive foundation support 25.
  • a 1: 1 suspension is shown for the elevator car 5 and the Counterweights 9. However, it is also with the drive located below possible to implement a 2: 1 suspension.
  • a Doubling the drive power can be achieved by, as in overhead drive, two drives 12 are provided and so form a double drive foundation support 26.
  • a corresponding motor control for example with the same speed and torque setpoints, ensures that the same tensile forces on both sides to rule.
  • mechanical coupling can also be provided.
  • the slim form of the drive head support 22 or drive foundation support 25 makes it possible to use the guide rails 10 very short fastenings 11 very close to the building wall to arrange, then the horizontal forces occurring from the Building structure to be included. So that is the present Modular system also for the realization of backpack elevators suitable.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Types And Forms Of Lifts (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Massaging Devices (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Claims (9)

  1. Ascenseur pour le transport de personnes et/ou de produits, qui est fabriqué en usine de la manière suivante :
    avec une poutre de fondement (13),
    avec une poutre supérieure (2),
    avec un entraínement (12) et une poulie motrice (14) pour entraíner l'organe porteur (3),
    avec une cabine d'ascenseur (5),
    avec un contrepoids (9),
    avec des rails de guidage (10) pour le guidage de la cabine (5) et du contrepoids (9),
    la cabine (5) et le contrepoids (9) sont reliés par un organe porteur (3),
       caractérisé en ce que la poutre de fondement (13) ou la poutre supérieure (2) porte l'entraínement (12) et la poulie motrice (14), et relie les rails de guidage (10),
       et en ce que la poutre de fondement (13) est disposée transversalement au-dessous de la cabine d'ascenseur (5) ou en ce que la poutre supérieure (2) est disposée transversalement au-dessus de ladite cabine (5).
  2. Ascenseur selon la revendication 1, caractérisé en ce que l'entraínement (12) comporte un moteur (19) avec deux arbres d'entraínement (18) sortant de préférence coaxialement, et/ou en ce que l'entraínement (12) comporte un moteur (19) avec deux arbres d'entraínement (18) pourvus chacun d'une poulie motrice (14), les arbres d'entraínement (18) étant entourés d'un tube de protection avec un palier d'arbre qui est en appui dans les rails de guidage (10) derrière la poulie motrice (14).
  3. Ascenseur selon l'une des revendications précédentes, caractérisé en ce que la force portante et la vitesse varient avec le nombre d'entraínements (12), avec et sans engrenage réducteur, combiné avec le type de suspension 1:1 ou 2:1.
  4. Ascenseur selon l'une des revendications précédentes, caractérisé en ce que les poulies motrices (14) sont disposées directement sur les rails de fixation en forme de colonnes (10).
  5. Ascenseur selon l'une des revendications précédentes, caractérisé en ce que l'entraínement (12) présente une forme effilée et allongée et est équipé de poulies motrices (14) de préférence de 150 à 300 mm de diamètre.
  6. Ascenseur selon l'une des revendications 1 à 4, caractérisé en ce qu'il est prévu deux entraínements (12), chaque entraínement (12) comportant sur chaque rail de guidage (10) un moteur (19) avec un arbre d'entraínement sortant (18) pourvu d'une poulie motrice (14).
  7. Ascenseur selon la revendication 6, caractérisé en ce que deux entraínements (12) sont disposés avec des axes parallèles dans la poutre supérieure d'entraínement double (24), à l'opposé l'un de l'autre.
  8. Procédé pour le montage d'un ascenseur pour le transport de personnes et/ou de produits qui est fabriqué en usine de la manière suivante :
    avec une poutre de fondement (13),
    avec une poutre supérieure (2),
    avec un entraínement (12) et une poulie motrice (14) pour l'entraínement de l'organe porteur (3),
    avec une cabine d'ascenseur (5),
    avec un contrepoids (9),
    avec des rails de guidage (10) pour le guidage de la cabine (5) et du contrepoids (9),
    la cabine (5) et le contrepoids (9) sont reliés par un organe porteur (3),
       caractérisé en ce que l'on monte l'entraínement (12), la poulie motrice (14) et les rails de guidage (10) sur la poutre de fondement (13) ou la poutre supérieure (2),
       et en ce que l'on dispose la poutre de fondement (13) transversalement au-dessous de la cabine d'ascenseur (5) ou en ce que l'on dispose la poutre supérieure (2) transversalement au-dessus de ladite cabine (5).
  9. Système composé d'un ascenseur pour le transport de personnes et/ou de produits qui est fabriqué en usine de la manière suivante :
    avec une poutre de fondement (13),
    avec une poutre supérieure (2),
    avec un entraínement (12) et une poulie motrice (14) pour l'entraínement de l'organe porteur (3),
    avec une cabine d'ascenseur (5),
    avec un contrepoids (9),
    avec des rails de guidage (10) pour le guidage de la cabine (5) et du contrepoids (9),
    la cabine (5) et le contrepoids (9) sont reliés par un organe porteur (3),
       caractérisé en ce que la poutre de fondement (13) ou la poutre supérieure (2) porte l'entraínement (12) et la poulie motrice (14), et relie les rails de guidage (10),
       en ce que la poutre de fondement (13) est disposée transversalement au-dessous de la cabine d'ascenseur (5) ou en ce que la poutre supérieure (2) est disposée transversalement au-dessus de ladite cabine (5), et
       en ce que l'ascenseur est guidé dans une cage d'un bâtiment.
EP97119986A 1996-12-03 1997-11-14 Ascenseur à construction modulaire Expired - Lifetime EP0846645B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DK01114152T DK1149795T3 (da) 1996-12-03 1997-11-14 Indretning af drevmodulet af en elevator
EP01114152A EP1149795B1 (fr) 1996-12-03 1997-11-14 Arrangement de l'unité d'entrainement pour un ascenseur
DK97119986T DK0846645T3 (da) 1996-12-03 1997-11-14 Modulært opbygget elevator
EP97119986A EP0846645B1 (fr) 1996-12-03 1997-11-14 Ascenseur à construction modulaire

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP96810843 1996-12-03
EP96810843 1996-12-03
EP97119986A EP0846645B1 (fr) 1996-12-03 1997-11-14 Ascenseur à construction modulaire

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP01114152A Division EP1149795B1 (fr) 1996-12-03 1997-11-14 Arrangement de l'unité d'entrainement pour un ascenseur

Publications (2)

Publication Number Publication Date
EP0846645A1 EP0846645A1 (fr) 1998-06-10
EP0846645B1 true EP0846645B1 (fr) 2004-08-04

Family

ID=8225764

Family Applications (2)

Application Number Title Priority Date Filing Date
EP97119986A Expired - Lifetime EP0846645B1 (fr) 1996-12-03 1997-11-14 Ascenseur à construction modulaire
EP01114152A Expired - Lifetime EP1149795B1 (fr) 1996-12-03 1997-11-14 Arrangement de l'unité d'entrainement pour un ascenseur

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP01114152A Expired - Lifetime EP1149795B1 (fr) 1996-12-03 1997-11-14 Arrangement de l'unité d'entrainement pour un ascenseur

Country Status (20)

Country Link
US (1) US6035974A (fr)
EP (2) EP0846645B1 (fr)
JP (1) JP4025402B2 (fr)
CN (1) CN1124225C (fr)
AR (1) AR013623A1 (fr)
AT (2) ATE272562T1 (fr)
AU (1) AU726254B2 (fr)
BR (1) BR9705510A (fr)
CA (1) CA2223187C (fr)
CZ (1) CZ292321B6 (fr)
DE (2) DE59711827D1 (fr)
DK (2) DK1149795T3 (fr)
ES (2) ES2256119T3 (fr)
HK (1) HK1011200A1 (fr)
HU (1) HU220752B1 (fr)
NO (1) NO322839B1 (fr)
PL (1) PL183889B1 (fr)
PT (1) PT846645E (fr)
TR (1) TR199701499A2 (fr)
ZA (1) ZA9710379B (fr)

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US9352935B2 (en) 1998-02-26 2016-05-31 Otis Elevator Company Tension member for an elevator
USRE47035E1 (en) 1998-12-31 2018-09-11 Otis Elevator Company Wedge clamp type termination for elevator tension member

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ES2492717T3 (es) * 2007-03-12 2014-09-10 Otis Elevator Company Montaje de una máquina en un sistema de ascensor sin sala de máquinas
JP4762210B2 (ja) * 2007-07-31 2011-08-31 東芝エレベータ株式会社 エレベータ
US20100096220A1 (en) * 2008-10-20 2010-04-22 Reite John B Stackable frame dumbwaiter
US8997942B2 (en) * 2008-12-18 2015-04-07 Thoma Aufzuge Gmbh Well carcass for an elevator installation
DE102008063529A1 (de) * 2008-12-18 2010-07-01 Elt Electronic Lift Thoma Gmbh Vereinfachte Aufzugsanlage
DE102010042144A1 (de) 2010-10-07 2012-04-12 Thyssenkrupp Transrapid Gmbh Aufzuganlage
CN108367881B (zh) * 2015-12-11 2021-01-15 通力股份公司 电梯系统
US10053332B2 (en) * 2016-03-25 2018-08-21 Smart Lifts, Llc Independent traction drive and suspension systems for a plurality of elevator cabs and counterweights in a hoistway
EP3235770B1 (fr) 2016-04-18 2019-02-20 Ziehl-Abegg SE Procede de reequipement d'un ascenseur et ascenseur correspondant
CN108059062B (zh) 2016-11-07 2020-05-26 奥的斯电梯公司 模块化调转站
WO2018198232A1 (fr) * 2017-04-26 2018-11-01 三菱電機株式会社 Dispositif d'ascenseur
PL423682A1 (pl) * 2017-12-01 2019-06-03 Mwm Elektro Spolka Z Ograniczona Odpowiedzialnoscia Sposób modułowej zabudowy maszyny wyciągowej z rozproszonym systemem sterowania
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WO2020127303A1 (fr) 2018-12-20 2020-06-25 Inventio Ag Contrepoids asymétrique pour une installation d'ascenseur et installation d'ascenseur équipée de celui-ci
AT523854A1 (fr) * 2020-05-26 2021-12-15
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JPS50150149A (fr) * 1974-05-27 1975-12-02
JPH04153180A (ja) * 1990-10-17 1992-05-26 Hitachi Ltd 個人住宅用エレベータ
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9352935B2 (en) 1998-02-26 2016-05-31 Otis Elevator Company Tension member for an elevator
USRE47035E1 (en) 1998-12-31 2018-09-11 Otis Elevator Company Wedge clamp type termination for elevator tension member

Also Published As

Publication number Publication date
PL183889B1 (pl) 2002-07-31
AU726254B2 (en) 2000-11-02
HK1011200A1 (en) 1999-07-09
MX9708831A (es) 1998-06-30
ES2256119T3 (es) 2006-07-16
EP1149795A1 (fr) 2001-10-31
JPH10167609A (ja) 1998-06-23
CN1124225C (zh) 2003-10-15
CN1184073A (zh) 1998-06-10
JP4025402B2 (ja) 2007-12-19
US6035974A (en) 2000-03-14
HUP9702324A3 (en) 1999-12-28
AU4681597A (en) 1998-06-04
PL323374A1 (en) 1998-06-08
NO975542D0 (no) 1997-12-02
CZ382297A3 (cs) 1998-09-16
HU220752B1 (hu) 2002-05-28
CA2223187A1 (fr) 1998-06-03
NO975542L (no) 1998-06-04
TR199701499A2 (xx) 1998-06-22
ATE272562T1 (de) 2004-08-15
AR013623A1 (es) 2001-01-10
BR9705510A (pt) 1999-09-14
ATE316062T1 (de) 2006-02-15
ES2225925T3 (es) 2005-03-16
ZA9710379B (en) 1998-06-10
HU9702324D0 (en) 1998-03-02
EP1149795B1 (fr) 2006-01-18
DE59712547D1 (de) 2006-04-06
DE59711827D1 (de) 2004-09-09
DK1149795T3 (da) 2006-05-15
CA2223187C (fr) 2007-08-07
CZ292321B6 (cs) 2003-09-17
HUP9702324A2 (hu) 1998-11-30
PT846645E (pt) 2004-10-29
DK0846645T3 (da) 2004-11-15
NO322839B1 (no) 2006-12-11
EP0846645A1 (fr) 1998-06-10

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