EP2746211A1 - Wartungsverfahren für einen Aufzug - Google Patents

Wartungsverfahren für einen Aufzug Download PDF

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Publication number
EP2746211A1
EP2746211A1 EP12198161.7A EP12198161A EP2746211A1 EP 2746211 A1 EP2746211 A1 EP 2746211A1 EP 12198161 A EP12198161 A EP 12198161A EP 2746211 A1 EP2746211 A1 EP 2746211A1
Authority
EP
European Patent Office
Prior art keywords
service platform
elevator
platform
maintenance
installation
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Withdrawn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
EP12198161.7A
Other languages
German (de)
English (en)
French (fr)
Inventor
Ole Bolme
Harald Schwark
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 EP12198161.7A priority Critical patent/EP2746211A1/de
Priority to CN201380066436.4A priority patent/CN104870358B/zh
Priority to AU2013361851A priority patent/AU2013361851B2/en
Priority to CA2895247A priority patent/CA2895247C/en
Priority to BR112015014323A priority patent/BR112015014323A2/pt
Priority to EP13799534.6A priority patent/EP2935076B1/de
Priority to MX2015007968A priority patent/MX359430B/es
Priority to US14/653,964 priority patent/US9580279B2/en
Priority to ES13799534.6T priority patent/ES2635563T3/es
Priority to PCT/EP2013/075391 priority patent/WO2014095352A1/de
Publication of EP2746211A1 publication Critical patent/EP2746211A1/de
Priority to HK15111960.6A priority patent/HK1211010A1/zh
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B19/00—Mining-hoist operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B19/00—Mining-hoist operation
    • B66B19/002—Mining-hoist operation installing or exchanging guide rails
    • 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
    • B66B5/0087—Devices facilitating maintenance, repair or inspection tasks

Definitions

  • the invention relates to a maintenance method for an elevator, in particular in the maintenance of elevators in tall buildings.
  • a building with a high height is to be understood as a building from approx. 30 storeys upwards. Especially with such high buildings, the installation of a lift is relatively expensive. Often, special procedures and tools are provided for the installation to make the installation efficient in terms of time.
  • US2010 / 0133048 A1 shows, for example, an installation method for a lift in a high building in which a movable installation platform is used.
  • the installation platform When starting the installation process, the installation platform is positioned in the pit area. Elevator components are continuously brought to the installation platform, from where they are mounted in the shaft area.
  • the installation method provides that the installation platform is increasingly moved into different mounting positions by means of a hoist until the installation platform reaches a top or last mounting position.
  • the installation platform itself serves at least as a substructure of the elevator car.
  • This installation method is not only characterized by an efficient approach, but also by the optimal utilization of existing structures already during the installation, by installing the installation platform or at least parts of it in the later elevator car.
  • the object of the present invention can be seen to extend the use of an elevator component previously used in an installation method to later applications in the elevator, in particular also to maintenance applications.
  • the advantage of this maintenance procedure is that a previously used installation platform can also serve as a service platform for maintenance purposes.
  • the service platform can be used twice. This not only leads to an optimized use of the service platform itself, but also to an optimized timing of the previous installation procedure and the maintenance process itself, since the installation platform can be fed to a new application without costly remodeling.
  • the service platform is already guided on cabin guide rails.
  • the service platform can be provided here in a defined position in the lower travel range of the elevator and provides clear spatial boundary conditions for the normal operation of the elevator.
  • the service platform for maintenance work underneath the elevator car is quickly available and safely operable thanks to the reliable guidance on the car guide rails.
  • Further steps of the maintenance method relate to attaching the service platform to an elevator car and moving the service platform by means of a drive of the elevator car into a maintenance position. It is particularly advantageous that can be used on an already available drive for moving the service platform.
  • a further step of the maintenance method relates to the attachment of the service platform to the elevator car by means of at least one connecting element, wherein the connecting element comprises at least one of the following elements: a chain, a cable, a rope, a belt or a tension rod.
  • the connecting element comprises at least one of the following elements: a chain, a cable, a rope, a belt or a tension rod.
  • the connecting element is designed such that the service platform
  • Another step of the maintenance procedure involves removing a roof structure from the service platform prior to providing the service platform in the lower drive area and / or removing a guide extension from the service platform prior to providing the service platform in the lower drive area.
  • the roof construction provides protection during installation falling objects and is no longer needed during maintenance, especially since the elevator car already provides enough protection.
  • the guide extension guides the executives into a lower area of the already mounted cab guide rails during installation of the car guide rails. Also, the guide extension is no longer needed during maintenance. It is advantageous that less space must be provided for the provision of the service platform in the lower driving range.
  • Fig. 1 shows a shaft 1 of a building with several floors 2.1, 2.2, 2.n, during the installation of an elevator.
  • a carrier 12 is mounted obliquely projecting into the shaft 1.
  • a first end, in this case the left end, of the support 12 is articulated on the floor of the uppermost floor 2.n and a second end facing away therefrom, here the right end leans against a side wall of the shaft 1.
  • the carrier 12 has a suspension point for a hoist.
  • This suspension point can be designed, for example, as an eyelet.
  • the hoist comprises at least one support means 13, such as a rope, and a drive 14 which is self-propelled along the support means 13.
  • the support means 13 can be easily hung with a hook on the suspension point of the carrier 12.
  • an installation platform 51 is movably mounted on cab guide rails 31.
  • the installation platform 51 is used during the installation of the elevator as a working platform, which is movable along the already mounted cabin guide rails 31 and from which a fitter mounted elevator components in the region of the shaft 1.
  • the installation platform 51 is connected on its underside to the drive 14. This connection can be made, for example, easily and reliably via screw.
  • the installation platform 51 comprises three submodules, namely a base platform 52 with a balustrade 53 which delimits the standing surface of the base platform 52, a guide extension 55 and a roof construction 54.
  • the guide extension 55 can be mounted on the base platform 52 and guides executives into a lower platform more stable area of the car guide rails 31, 32 a. This makes it possible to move the service platform 51 into the highest possible working position. Finally, the roof construction 54 offers technicians protection against falling objects.
  • Fig. 2 shows the fully installed elevator.
  • the elevator comprises at least one elevator car 10 and a counterweight 9 for balancing the weight forces.
  • the elevator car 10 and the counterweight 9 are each suspended at one end of a traction means 5 in the suspension ratio 1: 1.
  • the traction means 5 runs in the upper region 3 of the shaft 1 at least via a traction sheave 6, which is operatively connected to a drive 7, and via a deflection roller 8.
  • the elevator car 10 can move to the floors 2.1, 2.2, 2.n. become.
  • Fig. 2 represented the converted to the service platform 51 installation platform.
  • the service platform 51 comprises at least the base platform 52 and the balustrade 53.
  • the roof construction 54 and the guide extension 55 were removed before the service platform 51 was made available.
  • the service platform 51 is provided in a lower travel area 4 of the elevator, in particular a shaft pit 4, for later maintenance work.
  • Fig. 3 shows the service platform 51, as it is suspended from the elevator car 10 via connecting elements 58.1, 58.2.
  • connecting elements 58.1, 58.2 are chains, cables, ropes, belts or tension rods.
  • connecting points 11.1, 11.2 and 50.1, 50.2 are arranged both on the underside of the elevator car 10 and on the service platform 51.
  • connection points 11.1, 11.2, 50.1, 50.2 can each be a connecting element 58.1, 58.2 hooked, clamped, snapped or screwed.
  • connection elements 58.1, 58.2 are provided in the edge region of the service platform 51, so that the service platform 51 for maintenance technicians can have a safe Stand offers.
  • the service platform 51 can now be moved by means of the drive 7 of the elevator car 10 in different maintenance positions to wait elevator components that are accessible below the elevator car 10 at different heights in the shaft 1.
  • guide rails 31, counterweight 9, landing doors, electrical installation, sensors, etc. can be serviced from the service platform 51.
  • the Fig. 4 shows an embodiment of the service platform 51.
  • the service platform 51 includes the base platform 52 and the balustrade 52.
  • the roof structure 54 and the guide extension 55 having the guide members 57 are removed from the installation platform prior to providing the service platform 51.
  • the guidance of the service platform 51 on the car guide rails 31 is ensured with the guide elements 56.
  • the guide elements 56, 57 shown here are designed as Gleit Replacements Ltd.
EP12198161.7A 2012-12-19 2012-12-19 Wartungsverfahren für einen Aufzug Withdrawn EP2746211A1 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
EP12198161.7A EP2746211A1 (de) 2012-12-19 2012-12-19 Wartungsverfahren für einen Aufzug
EP13799534.6A EP2935076B1 (de) 2012-12-19 2013-12-03 Wartungsverfahren für einen aufzug
AU2013361851A AU2013361851B2 (en) 2012-12-19 2013-12-03 Maintenance method for a lift
CA2895247A CA2895247C (en) 2012-12-19 2013-12-03 Maintenance method for a lift
BR112015014323A BR112015014323A2 (pt) 2012-12-19 2013-12-03 método de manutenção de um elevador
CN201380066436.4A CN104870358B (zh) 2012-12-19 2013-12-03 用于电梯的维护方法
MX2015007968A MX359430B (es) 2012-12-19 2013-12-03 Metodo de mantenimiento para un elevador.
US14/653,964 US9580279B2 (en) 2012-12-19 2013-12-03 Maintenance method for an elevator
ES13799534.6T ES2635563T3 (es) 2012-12-19 2013-12-03 Procedimiento de mantenimiento de un ascensor
PCT/EP2013/075391 WO2014095352A1 (de) 2012-12-19 2013-12-03 Wartungsverfahren für einen aufzug
HK15111960.6A HK1211010A1 (zh) 2012-12-19 2015-12-03 用於電梯的維護方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12198161.7A EP2746211A1 (de) 2012-12-19 2012-12-19 Wartungsverfahren für einen Aufzug

Publications (1)

Publication Number Publication Date
EP2746211A1 true EP2746211A1 (de) 2014-06-25

Family

ID=47552792

Family Applications (2)

Application Number Title Priority Date Filing Date
EP12198161.7A Withdrawn EP2746211A1 (de) 2012-12-19 2012-12-19 Wartungsverfahren für einen Aufzug
EP13799534.6A Active EP2935076B1 (de) 2012-12-19 2013-12-03 Wartungsverfahren für einen aufzug

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP13799534.6A Active EP2935076B1 (de) 2012-12-19 2013-12-03 Wartungsverfahren für einen aufzug

Country Status (10)

Country Link
US (1) US9580279B2 (zh)
EP (2) EP2746211A1 (zh)
CN (1) CN104870358B (zh)
AU (1) AU2013361851B2 (zh)
BR (1) BR112015014323A2 (zh)
CA (1) CA2895247C (zh)
ES (1) ES2635563T3 (zh)
HK (1) HK1211010A1 (zh)
MX (1) MX359430B (zh)
WO (1) WO2014095352A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230271809A1 (en) * 2020-06-30 2023-08-31 Inventio Ag Transportation system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2779028T3 (es) * 2016-04-20 2020-08-13 Inventio Ag Procedimiento y dispositivo de montaje para realizar un proceso de instalación en una caja de ascensor de una instalación de ascensor
AU2018241496B2 (en) * 2017-03-27 2021-05-13 Inventio Ag Method and assembly device for carrying out an installation process in a lift shaft of an elevator system
CN109704182B (zh) * 2019-01-15 2024-03-15 苏州江南嘉捷电梯有限公司 适用于篮式购物车自动梯的检修装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS642986A (en) * 1987-06-25 1989-01-06 Mitsubishi Electric Corp Installation device for elevator
US20100133048A1 (en) 2008-11-28 2010-06-03 Hakan Barneman Method of installing an elevator
JP2011140374A (ja) * 2010-01-06 2011-07-21 Hitachi Ltd ダブルデッキエレベーター

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US3763964A (en) * 1972-04-17 1973-10-09 Equipment Syst Inc Outside elevator
US3851736A (en) * 1973-03-20 1974-12-03 Westinghouse Electric Corp Apparatus and method for installing elevator hoistway equipment
US4345671A (en) * 1980-03-12 1982-08-24 Westinghouse Electric Corp. Apparatus and method for installing elevator guide rails
US5065843A (en) * 1990-05-16 1991-11-19 Otis Elevator Company Method for installing elevator system components
ES2073192T3 (es) * 1991-03-01 1995-08-01 Inventio Ag Andamio de montaje desplazable por una caja de ascensor para el montaje del equipamiento de la caja.
FI109291B (fi) * 1997-03-07 2002-06-28 Kone Corp Menetelmä ja laitteisto hissin asentamiseksi
DE69805257T2 (de) * 1997-03-07 2002-08-29 Kone Corp Verfahren und apparatus zum einbau eines aufzugs
SG108300A1 (en) * 2001-06-27 2005-01-28 Inventio Ag Installing frame for installation of shaft equipment, installing lift with installing frame and method of installation of shaft equipment
US7635049B2 (en) * 2002-12-02 2009-12-22 Kone Corporation Method and apparatus for installing an elevator during the construction of a building
US7624848B2 (en) * 2004-05-07 2009-12-01 Inventio Ag Equipment for mounting an elevator drive
CN1990371B (zh) * 2005-12-27 2010-07-21 上海三菱电梯有限公司 电梯安装的方法及其所用的升降系统
FI118644B (fi) * 2006-11-17 2008-01-31 Kone Corp Menetelmä ja laitteisto konehuoneettoman hissin asentamiseksi rakennuksen rakentamisvaiheessa
FI121666B (fi) * 2009-05-28 2011-02-28 Kone Corp Menetelmä hissin nostoköysistön asentamiseksi
FI125115B (fi) * 2010-12-31 2015-06-15 Kone Corp Menetelmä ja hissijärjestely
EP2636629B1 (en) * 2012-03-06 2015-05-06 KONE Corporation A method and an elevator arrangement
US9388020B2 (en) * 2012-03-06 2016-07-12 Kone Corporation Method and an elevator arrangement
EP2746210A1 (de) * 2012-12-19 2014-06-25 Inventio AG Installationsverfahren für einen Aufzug

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS642986A (en) * 1987-06-25 1989-01-06 Mitsubishi Electric Corp Installation device for elevator
US20100133048A1 (en) 2008-11-28 2010-06-03 Hakan Barneman Method of installing an elevator
JP2011140374A (ja) * 2010-01-06 2011-07-21 Hitachi Ltd ダブルデッキエレベーター

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230271809A1 (en) * 2020-06-30 2023-08-31 Inventio Ag Transportation system
US20230294961A1 (en) * 2020-06-30 2023-09-21 Inventio Ag Transportation system

Also Published As

Publication number Publication date
AU2013361851B2 (en) 2017-01-05
MX2015007968A (es) 2015-10-22
AU2013361851A1 (en) 2015-07-09
EP2935076A1 (de) 2015-10-28
WO2014095352A1 (de) 2014-06-26
MX359430B (es) 2018-09-28
US9580279B2 (en) 2017-02-28
BR112015014323A2 (pt) 2017-07-11
CA2895247C (en) 2020-07-21
HK1211010A1 (zh) 2016-05-13
CN104870358B (zh) 2016-11-09
US20150314992A1 (en) 2015-11-05
ES2635563T3 (es) 2017-10-04
EP2935076B1 (de) 2017-05-03
CN104870358A (zh) 2015-08-26
CA2895247A1 (en) 2014-06-26

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