EP4077193A1 - Procédé d'élévation d'une installation de levage - Google Patents

Procédé d'élévation d'une installation de levage

Info

Publication number
EP4077193A1
EP4077193A1 EP20824238.8A EP20824238A EP4077193A1 EP 4077193 A1 EP4077193 A1 EP 4077193A1 EP 20824238 A EP20824238 A EP 20824238A EP 4077193 A1 EP4077193 A1 EP 4077193A1
Authority
EP
European Patent Office
Prior art keywords
elevator car
guide rail
elevator
car
construction phase
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.)
Pending
Application number
EP20824238.8A
Other languages
German (de)
English (en)
Inventor
Josef Husmann
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
Publication of EP4077193A1 publication Critical patent/EP4077193A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
    • 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
    • B66B11/0005—Constructional features of hoistways
    • 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
    • B66B11/005—Arrangement of driving gear, e.g. location or support in the hoistway on the car
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0006—Monitoring devices or performance analysers
    • B66B5/0018—Devices monitoring the operating condition of the elevator system

Definitions

  • an indoor construction elevator which is installed in an elevator shaft of a building which is in its construction phase.
  • the installation of this elevator takes place synchronously with the construction of the building, i.
  • the usable lifting height of the indoor construction elevator increases with the increasing height of the building or the elevator shaft.
  • Such an adjustment of the usable lifting height serves, on the one hand, to transport construction professionals and building materials to the top part of the building while the construction is in progress, and on the other hand, such an elevator can be used as a passenger and freight elevator for residential or business premises that are already being used during the construction phase of the building Floors are used.
  • FIG. 6 shows a detailed view of a fourth embodiment of the friction wheel drive of a self-driving construction phase elevator car suitable for carrying out the method according to the invention, with a section through the area shown by the detail view.
  • the construction phase elevator car 4 is equipped with a car door system 4.2.1 controlled by the elevator control, which interacts with shaft doors 20, which are each adjusted prior to an adjustment of the usable lifting height of the construction phase elevator car 4 can be installed along the additional travel area in the elevator shaft 1.
  • the at least one spacer element 26 is advantageously fastened at its lower end on the mounting platform 22, and the at least one spacer element 26 can, when the mounting platform is moved by means of the lifting device 24, against the first protective platform 25 through at least one opening 27 in the first, which is assigned to the at least one spacer element Protection platform
  • FIG. 3A shows a construction phase elevator car 4 suitable for use in the method according to the invention in a side view
  • FIG. 3B shows this construction phase elevator car in a front view
  • the construction phase elevator car 4 comprises a car frame 4.1 with car guide shoes 4.1.1 and a car body 4.2, which is mounted in the car frame and is provided for receiving passengers and objects 4.
  • the car frame 4.1 and thus also the car body 4.2 are guided via car guide shoes 4.1.1 on guide rail strands 5, which guide rail strands are preferably attached to the walls of the elevator shaft and - as explained above - form the secondary part of the drive system 7.1 of the construction phase elevator car 4 and later to Serve leading the final elevator car of a final elevator system.
  • At least one electric linear motor serves as the drive system 57 for the construction phase elevator car 54, which linear motor has at least one primary part 57.1 attached to the car frame 54.1 and at least one secondary part 57.2 which extends along the travel path of the construction phase elevator cage 54 and is fixed to the elevator shaft includes.
  • the construction phase elevator car 54 is equipped with a drive system 57 which comprises a reluctance linear motor with a primary part 57.1 and a secondary part 57.2 each on two sides of the construction phase elevator car 54.
  • Each primary part 57.1 contains rows of electrically controllable electromagnets which are arranged on two sides of the associated secondary part and are not shown here.
  • the magnetic fluxes generate forces that try to minimize the magnetic resistance (reluctance) for the magnetic fluxes, with the result that the protruding areas 57.2.1 of the secondary part 57.2, which act like poles, come to the middle between two adjacent, momentarily maximally energized electromagnets to be pulled.
  • Several pairs of electromagnets, the maximum energization or magnetic flux of which occurs mutually offset in time, in this way produce a drive force required to drive the self-propelled elevator car 54 in the construction phase.
  • the car In the Y direction 103, the car is guided by four passive guide rollers 109, which are fastened to the end of the frame 102 on the two guide rail strands 107, 108. The further the guide rollers 109 are away from the booth center (not shown), the better their guiding effect.
  • the elevator car is driven by friction wheels 110. In the exemplary embodiment, a total of twelve friction wheels 110, each with an electric motor 111.1, 111.2, are shown. In the event of an inaccurate alignment of the friction wheels 110 or an unequal drive force on the two guide rail strands 107, 108, an inclined position, that is to say a transverse displacement of the elevator car 101 can occur despite the guide rollers 109.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Types And Forms Of Lifts (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

L'invention concerne un procédé de centrage d'une cabine d'ascenseur dans une installation de levage, l'installation de levage comprenant une cabine de levage automotrice. Au moins deux roues de friction entraînées sont respectivement pressées contre chacune de deux surfaces de guidage opposées d'une première voie de rail de guidage et d'une seconde voie de rail de guidage pour entraîner la cabine de levage, une première vitesse de rotation des roues de friction qui agissent sur la première voie de rail de guidage et une seconde vitesse de rotation des roues de friction qui agissent sur la seconde voie de rail de guidage étant réglables indépendamment l'une de l'autre. La première voie de rail de guidage se trouve dans un premier plan et la seconde voie de rail de guidage se trouve dans un second plan, s'étendant sensiblement parallèlement au premier plan. Un point central de la cabine de levage dans un état centré est situé sur un plan central s'étendant parallèlement aux premier et second plans. Lorsqu'un écart du point central par rapport au plan central est détecté, la première vitesse de rotation et/ou la seconde vitesse de rotation sont modifiées de telle sorte que le point central se déplace vers les plans centraux lors d'un mouvement de la cabine de levage le long de la voie de circulation.
EP20824238.8A 2019-12-18 2020-12-15 Procédé d'élévation d'une installation de levage Pending EP4077193A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19217736 2019-12-18
PCT/EP2020/086168 WO2021122561A1 (fr) 2019-12-18 2020-12-15 Procédé d'élévation d'une installation de levage

Publications (1)

Publication Number Publication Date
EP4077193A1 true EP4077193A1 (fr) 2022-10-26

Family

ID=68965731

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20824238.8A Pending EP4077193A1 (fr) 2019-12-18 2020-12-15 Procédé d'élévation d'une installation de levage

Country Status (5)

Country Link
US (1) US11912539B2 (fr)
EP (1) EP4077193A1 (fr)
CN (1) CN114901582A (fr)
BR (1) BR112022011691A2 (fr)
WO (1) WO2021122561A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11912539B2 (en) * 2019-12-18 2024-02-27 Inventio Ag Method for erecting an elevator installation
CN116281464B (zh) * 2023-05-24 2023-07-25 广东轩宇机械科技有限公司 双柱施工升降机及升降机控制方法

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE136000T1 (de) * 1992-02-17 1996-04-15 Inventio Ag Personen-fördersystem
HU213428B (en) * 1992-10-27 1997-06-30 Inventio Ag Self propelled device mainly for passanger carriing
EP0681984A1 (fr) * 1994-05-13 1995-11-15 Inventio Ag Ascenseur automoteur
US5566784A (en) * 1994-07-08 1996-10-22 Otis Elevator Company Self-propelled elevator system
EP0745553A1 (fr) 1995-06-02 1996-12-04 Inventio Ag Unité d'entrainement pour un ascenseur
ZA964045B (en) 1995-06-02 1996-12-03 Inventio Ag Wheel frame for a lift
ATE243650T1 (de) 1997-04-11 2003-07-15 Inventio Ag Einrichtung zum festsetzen einer aufzugskabine
US5921351A (en) * 1997-04-29 1999-07-13 Otis Elevator Company Modular drive mechanism for a passenger conveyor
FR2839960B1 (fr) 2002-05-24 2005-08-26 Autinor Dispositif de deplacement d'une cabine d'ascenseur et cabine d'ascenseur pourvue de ce dispositif
JP4657612B2 (ja) * 2003-03-06 2011-03-23 インベンテイオ・アクテイエンゲゼルシヤフト エレベータ
JP4456924B2 (ja) * 2004-05-06 2010-04-28 株式会社日立製作所 エレベーター装置
SG137753A1 (en) * 2006-05-24 2007-12-28 Inventio Ag Elevator with frictional drive
DE202006018238U1 (de) * 2006-12-01 2007-02-22 Altrad Baumann Gmbh Schrägaufzug
JP5555070B2 (ja) 2010-06-22 2014-07-23 株式会社日立製作所 自走式エレベータ及びこれに用いられる走行台車
DE102011118544A1 (de) 2011-11-15 2013-05-16 Michael Geisenhofer Hilfsantrieb für Fahrkörbe von Aufzugsanlagen
EP3077317A4 (fr) * 2013-12-05 2017-11-29 Otis Elevator Company Système d'ascenseur sans câble
JP6295166B2 (ja) * 2014-08-18 2018-03-14 株式会社日立製作所 エレベータ装置及びこれの制振機構調整方法
CN104773631A (zh) * 2015-04-17 2015-07-15 昆山欧立别墅电梯有限公司 钢带电梯
RU2721376C2 (ru) * 2015-12-14 2020-05-19 Инвенцио Аг Способ сооружения лифтовой установки и адаптируемая к возрастающей высоте здания лифтовая установка
WO2017182383A1 (fr) * 2016-04-21 2017-10-26 Inventio Ag Système d'ascenseur
CN106006303B (zh) 2016-07-12 2018-08-24 天力博达科技有限公司 室内建筑施工升降机
CN108249260A (zh) * 2016-12-29 2018-07-06 通力股份公司 电梯
CN106672745A (zh) * 2016-12-30 2017-05-17 苏州沃诺斯精密机械有限公司 一种电梯滚轮导靴
CN109466995B (zh) * 2017-09-08 2020-11-27 奥的斯电梯公司 简单支撑的再循环电梯系统
US11027944B2 (en) * 2017-09-08 2021-06-08 Otis Elevator Company Climbing elevator transfer system and methods
SG11202001309YA (en) * 2017-10-06 2020-03-30 Inventio Ag Method for constructing an elevator system having increasing usable lifting height
CN107879229B (zh) * 2017-12-13 2024-03-15 苏州德林宝电梯制造有限公司 安全智能家用电梯
AU2019284944B2 (en) * 2018-06-14 2022-06-02 Inventio Ag Method for erecting a lift facility
WO2021081465A1 (fr) * 2019-10-24 2021-04-29 Hyprlift, Inc. Système d'ascenseur à cabine autonome automotrice
US11912539B2 (en) * 2019-12-18 2024-02-27 Inventio Ag Method for erecting an elevator installation
CN114829284A (zh) * 2019-12-23 2022-07-29 因温特奥股份公司 具有摩擦驱动装置的电梯系统
US11390490B2 (en) * 2020-01-21 2022-07-19 Otis Elevator Company Cantilevered climbing elevator
US20220048729A1 (en) * 2020-08-17 2022-02-17 Otis Elevator Company Autonomous elevator car mover configured for self-learning gap control
US20220055865A1 (en) * 2020-08-21 2022-02-24 Otis Elevator Company Autonomous elevator car mover configured with guide wheels
US11667497B2 (en) * 2020-11-04 2023-06-06 Otis Elevator Company Wall climbing elevator
US20220177273A1 (en) * 2020-12-04 2022-06-09 Otis Elevator Company Autonomous elevator car mover configured for derailment prevention
US11383959B1 (en) * 2021-02-03 2022-07-12 Otis Elevator Company Method for expanding a rise of an elevator hoistway

Also Published As

Publication number Publication date
WO2021122561A1 (fr) 2021-06-24
AU2020403849A1 (en) 2022-06-30
US11912539B2 (en) 2024-02-27
US20230002195A1 (en) 2023-01-05
CN114901582A (zh) 2022-08-12
BR112022011691A2 (pt) 2022-09-06

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