EP0501140B1 - Echafaudage de montage déplaçable dans une cage d'ascenseur pour monter l'équipement de cage - Google Patents

Echafaudage de montage déplaçable dans une cage d'ascenseur pour monter l'équipement de cage Download PDF

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Publication number
EP0501140B1
EP0501140B1 EP92101056A EP92101056A EP0501140B1 EP 0501140 B1 EP0501140 B1 EP 0501140B1 EP 92101056 A EP92101056 A EP 92101056A EP 92101056 A EP92101056 A EP 92101056A EP 0501140 B1 EP0501140 B1 EP 0501140B1
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EP
European Patent Office
Prior art keywords
erection scaffolding
shaft
movable
support frame
working
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
EP92101056A
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German (de)
English (en)
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EP0501140A1 (fr
Inventor
Horst Klein
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Inventio AG
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Inventio AG
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Filing date
Publication date
Application filed by Inventio AG filed Critical Inventio AG
Publication of EP0501140A1 publication Critical patent/EP0501140A1/fr
Application granted granted Critical
Publication of EP0501140B1 publication Critical patent/EP0501140B1/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
    • B66B19/00—Mining-hoist operation

Definitions

  • the invention relates to a movable scaffolding in an elevator shaft for mounting shaft equipment, consisting of a hoist cable for the vertical lifting of a cabin support frame, on which working levels are arranged at the lower end and at the upper end.
  • a disadvantage of the known device is that a mechanically complex yoke which is adaptable to the shaft cross section is necessary and must have means for resting on the upper edge of the shaft. Another The disadvantage of the known device is that the precise alignment of the guide rails is made more difficult by the suspended rail track. Another disadvantage is that the supporting frame serving as a working platform is already guided by the guide rails to be fastened and aligned, which in turn complicates the assembly work.
  • the invention seeks to remedy this.
  • the invention as characterized in the claims, solves the problem of avoiding the disadvantages of the known assembly method and the known device and of specifying a device for assembling shaft equipment with which extensive rationalization of the assembly work is possible, particularly in the case of large heads.
  • the advantages achieved by the invention are essentially to be seen in the fact that different assembly work can be carried out at different levels at the same time, that the assembly work can be started before the building is completed, which is particularly important in the case of climbing construction that the The support frame receiving the working levels is guided by means of already installed and aligned guide rails and that the safety gear arranged on the support frame and interacting with the speed limiter can thus already be used as a safety device during the assembly work of the guide rails.
  • 1 to 6, 1 designates an elevator shaft, which extends over several floors 2 and comprises shaft walls 3, in which an assembly scaffold with a first working level 4, with a second working level 5, with a third working level 6 and with for mounting shaft equipment a fourth working level 7 is moved in the vertical direction.
  • the first working level 4 is arranged at the lower end and the second working level 5 at the upper end of a car support frame 8, which is provided for receiving the elevator car after the assembly work. Above the support frame 8, the assembly frame continues with the third working level 6 and ends with the fourth working level 7.
  • a suspension tube 9, a lower deflection roller 10 arranged at the upper end of the suspension tube 9 and one arranged on a shaft support 11 serve as suspension of the support frame 8 upper pulley 12, which are connected via a 3: 1 suspended cable 13 of a lifting cable 14 anchored to the supporting frame 8.
  • 15 designates the fixed cable point on the upper deflection roller 12.
  • the shaft support 11 resting on support angles 16 arranged in the elevator shaft 1 carries a speed limiter 17 and a cable pull with cable drum 18 and is covered by a protective structure 19.
  • the cable with cable drum 18 serves as shown in Fig. 1 for the material transport.
  • a cable 20 is diverted to the working point via a jib crane 21 arranged at the upper end of the suspension tube 9.
  • the working levels 4; accessible via ladders 22 and access hatches 23; 5; 6; 7 are secured with railings 24 and folding barriers, not shown.
  • Fig. 1 shows how on the third and fourth working level 6; 7 counterweight guide rails 25 are mounted. It is not shown how parts of manhole covers are assembled and electrical installations are carried out simultaneously from all working levels.
  • the cabin support frame 8 is guided by means of an upper roller guide 26 and a lower roller guide 27 along a cabin guide rail 28 which already extends beyond the second working level 5.
  • a rail limit switch (not shown) with a switch roller running on the end face of the rail, which actuates a work contact for controlling the hoisting cable 14. As soon as the switch roller leaves the rail, the hoist cable 14 switches off without the upper roller guide 26 being moved beyond the end of the rail.
  • FIG. 2 shows the cabin support frame 8 consisting of hanging iron 29, a lower cross member 30 and an upper cross member 31.
  • a safety device 32 arranged on the lower cross member 30 works with a via a linkage (not shown) Limiter rope 33 of the speed limiter 17 together, excess speeds of the assembly scaffold in the downward direction being avoided.
  • Beams 34, a floor 35 with railings 24 and struts 36 made of flat steel, applied to the lower crossbeam 30 form the first working level 4. Corner post angles 37 are mounted on end plates of the beams 34, not shown, which cover the upper working levels 5; 6; 7 wear.
  • Tensioning ropes 38 and bandages 39 are provided to stiffen the assembly frame.
  • crane screw plates 42 and the lower deflection roller 10 are arranged at the upper end of an upper part 41 of the hanging tube 9. With 46 already installed landing doors are designated.
  • a first arm 43 is hinged at one end to the crane screw plates 42.
  • a second arm 44 is articulated, which carries at the outer end a crane pulley 45 which derives the cable 20.
  • Locking bolts (not shown) for different working positions are provided on the joints.
  • the jib crane 21 is dimensioned so that all fixing points of the guide rails can be reached.
  • FIGS. 5 and 6 show a telescopic boom 47 as a further embodiment variant of the jib crane 21, which is arranged on the hanging tube 9 at the working height of the uppermost working level 7.
  • a telescopic arm 48 is articulated at one end to a carrier 49 arranged on the hanging tube 9.
  • the telescopic arm 48 is supported by a hydraulic jack 50 acting on the lower end of the carrier 49.
  • a holder 51 is articulated, on which, for example, the guide rail 25 to be mounted is clamped in the center.
  • pivot points are designated, at which the telescopic arm 48, support 49, hydraulic jack 50 and holder 51 are articulated together. Furthermore, an arrangement of the support 49 on the shaft door side is provided.
  • guide rails are pulled up to a few centimeters above the assembly height by means of cable 18 and then clamped to the holder 51.
  • the telescopic arm 48 is then lowered by means of a hydraulic jack 50 until the guide rail has reached its end position. After the butt plate and fastening bracket have been screwed on, the assembled guide rail is detached from the holder 51 and the cable 20.
  • hanging irons stabilized by bandage pieces and extending over the entire mounting frame height are provided, which are connected by means of a lower cross member and an upper cross member.
  • the lower roller guide and the safety gear are mounted on the lower crossbar and the upper roller guide is mounted on an intermediate crossbar at the height of the support frame.
  • the jib crane and two rope pulleys are arranged on the upper crossbar.
  • the mounting frame, which is independent of the cabin support frame, is suspended in a 4: 1 ratio.

Landscapes

  • Movable Scaffolding (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Types And Forms Of Lifts (AREA)
  • Ladders (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Jib Cranes (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Claims (12)

  1. Echafaudage de montage mobile dans une cage d'ascenseur pour le montage de l'équipement de cage, formé d'une commande par câble de levage (14) pour le levage vertical d'un cadre porteur de cabine (8) sur lequel sont disposés, aux extrémités inférieure et supérieure, des plans de travail (4;5), caractérisé en ce qu'il est prévu, au-dessus de l'extrémité supérieure du cadre porteur, d'autres plans de travail (6;7), portés par le cadre porteur de cabine (8), à partir desquels des rails de guidage de cabine (28) peuvent être montés en avant du cadre porteur de cabine (8), de sorte que ledit cadre porteur de cabine (8) est guidé au niveau des rails de guidage de cabine (28) déjà montés, à l'aide des guidages à rouleaux (26;27) courants, et protégés à l'aide du dispositif d'arrêt (32) courant.
  2. Echafaudage de montage mobile selon la revendication 1, caractérisé en ce qu'un tube de suspension (9) dépassant du plan de travail supérieur (7) est en prise au niveau d'une traverse supérieure (31) du cadre porteur de cabine (8).
  3. Echafaudage de montage mobile selon la revendication 2, caractérisé en ce que le tube de suspension (9) est formé en deux parties et se compose d'une partie inférieure (40) pourvue d'une extrémité en forme de fourche, et d'une partie supérieure (41) pourvue de plaques de vissage de grue (42) et d'une poulie de renvoi inférieure (10).
  4. Echafaudage de montage mobile selon la revendication 1, caractérisé en ce qu'il est prévu, pour le levage vertical de l'échafaudage de montage, une suspension présentant un rapport de 3:1 et composée d'une poulie de renvoi supérieure (12) disposée sur une poutre de cage (11), d'un câble (13), de la poulie de renvoi inférieure (10) et de la commande par câble de levage (14).
  5. Echafaudage de montage mobile selon la revendication 4, caractérisé en ce que la poutre de cage (11) portant une commande par câble pourvue d'un tambour de câble (18) et un limiteur de vitesse (17) est disposée sur des équerres d'appui (16) prévues dans la cage d'ascenseur (1).
  6. Echafaudage de montage mobile selon la revendication 1, caractérisé en ce qu'il est prévu, posées sur la traverse inférieure (30), des poutres (34) au niveau desquelles sont en prise des équerres de montants d'angle (37) portant les plans de travail (5;6;7).
  7. Echafaudage de montage mobile selon la revendication 6, caractérisé en ce que, pour le renforcement de l'échafaudage de montage, les équerres de montants d'angle (37) sont reliées à l'aide d'assemblages à entretoises (39) et de câbles de haubanage (38).
  8. Echafaudage de montage mobile selon la revendication 1, caractérisé en ce que les plans de travail (4;5;6;7) protégés à l'aide de rampes (24) et d'entretoises (36) sont accessibles par des échelles (22) et des trappes de passage (23).
  9. Echafaudage de montage mobile selon la revendication 2, caractérisé en ce qu'il est prévu, au niveau du tube de suspension (9), une grue à flèche (21) pourvue d'une poulie de grue (45) au niveau de laquelle un câble (20) de la commande par câble pourvue du tambour (18) et destinée au transport de matériel est dérivé vers le point de travail.
  10. Echafaudage de montage mobile selon la revendication 9, caractérisé en ce que la grue à flèche (21) comporte un premier bras (43) articulé au niveau des plaques de vissage de grue (42) et un second bras (44) articulé au premier (43), qui sont maintenus dans la position de travail à l'aide de boulons d'arrêt.
  11. Echafaudage de montage mobile selon la revendication 2, caractérisé en ce qu'il est prévu, au niveau du tube de suspension (9), une flèche télescopique (47) comprenant un bras télescopique (48), un support (49), un vérin hydraulique (50) et un organe porteur (51).
  12. Echafaudage de montage mobile selon la revendication 1, caractérisé en ce qu'il comporte, au lieu du cadre porteur de cabine (8) et du tube de suspension (9), des ferrures de suspension s'étendant au-delà de la hauteur de l'échafaudage, qui sont reliées à l'aide d'une traverse inférieure et d'une traverse supérieure, le dispositif d'arrêt et le guidage à rouleaux étant disposés sur la traverse inférieure tandis que la grue à flèche et les poulies de renvoi sont disposées sur la traverse supérieure.
EP92101056A 1991-03-01 1992-01-23 Echafaudage de montage déplaçable dans une cage d'ascenseur pour monter l'équipement de cage Expired - Lifetime EP0501140B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH629/91 1991-03-01
CH62991 1991-03-01

Publications (2)

Publication Number Publication Date
EP0501140A1 EP0501140A1 (fr) 1992-09-02
EP0501140B1 true EP0501140B1 (fr) 1995-03-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP92101056A Expired - Lifetime EP0501140B1 (fr) 1991-03-01 1992-01-23 Echafaudage de montage déplaçable dans une cage d'ascenseur pour monter l'équipement de cage

Country Status (10)

Country Link
US (1) US5230404A (fr)
EP (1) EP0501140B1 (fr)
JP (1) JP3202055B2 (fr)
AT (1) ATE120428T1 (fr)
CA (1) CA2060812A1 (fr)
DE (1) DE59201741D1 (fr)
ES (1) ES2073192T3 (fr)
HK (1) HK125996A (fr)
RU (1) RU2124053C1 (fr)
ZA (1) ZA92710B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7559409B2 (en) 1997-03-07 2009-07-14 Kone Corporation Procedure and apparatus for the installation of an elevator

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WO1998029325A1 (fr) * 1996-12-31 1998-07-09 Lee, David, Woon Procede d'installation d'un cable d'ascenseur et d'un rail
FI109291B (fi) * 1997-03-07 2002-06-28 Kone Corp Menetelmä ja laitteisto hissin asentamiseksi
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
US6668980B2 (en) * 2001-07-06 2003-12-30 Thyssen Elevator Capital Corp. Elevator car isolation system and method
US20040154870A1 (en) * 2003-01-28 2004-08-12 Patrick Bass Self-climbing elevator machine comprising a punched rail assembly
CN100564225C (zh) * 2003-09-29 2009-12-02 奥蒂斯电梯公司 用于安装尤其是无任何机房的电梯的轿厢驱动机器的方法,以及所获得的电梯
JP2008529933A (ja) * 2005-02-18 2008-08-07 オーチス エレベータ カンパニー 全側面を同時に操作するハンドルを使って折り畳むことができるエレベータかご室天板柵
US20090097952A1 (en) * 2005-08-30 2009-04-16 Otis Elevator Company Method and device for transporting an elevator car drive machine
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FI121666B (fi) * 2009-05-28 2011-02-28 Kone Corp Menetelmä hissin nostoköysistön asentamiseksi
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CN102080446B (zh) * 2011-02-18 2012-04-18 中国水利水电第七工程局成都水电建设工程有限公司 一种竖井施工升降平台
CN102849562B (zh) * 2011-06-30 2015-09-02 五冶集团上海有限公司 一种提高电梯筒内部井架安装精度的方法
CN102817553A (zh) * 2012-08-31 2012-12-12 江苏振东港口机械制造有限公司 一种起重机梯子栏杆系统
EP2746210A1 (fr) * 2012-12-19 2014-06-25 Inventio AG Procédé d'installation pour un ascenseur
EP2746211A1 (fr) * 2012-12-19 2014-06-25 Inventio AG Procédé d'entretien pour un ascenseur
JP5798138B2 (ja) * 2013-02-06 2015-10-21 信和株式会社 資材搬送リフト
EP3107856B1 (fr) * 2014-02-21 2020-04-22 Wurtec Elevator Products & Services Dispositif de cabine provisoire
US10024488B2 (en) * 2014-10-06 2018-07-17 Wurtec, Incorporated Three-beam construction apparatus
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CN104528500B (zh) * 2014-12-29 2019-05-14 中国建筑股份有限公司 双平台无脚手架电梯安装方法
CN107207208B (zh) * 2015-02-05 2020-05-15 奥的斯电梯公司 用于电梯系统安装的交通工具和方法
US10053874B2 (en) 2015-02-18 2018-08-21 Tarsco Construction Corporation Adjustable scaffolding
EP3093262B1 (fr) * 2015-05-12 2018-10-31 KONE Corporation Dispositif et procédé de transport parallèle et installation de composants d'ascenseur
CN104973515B (zh) * 2015-07-05 2017-03-08 范志甫 一种起重机多节安全操作室及其操作方法
CN105952132A (zh) * 2016-06-20 2016-09-21 北京天润建设有限公司 一种电梯井提升平台
US20180237269A1 (en) * 2017-02-17 2018-08-23 Otis Elevator Company Ropeless elevator system modular installation
CN107724661B (zh) * 2017-05-05 2020-02-14 民族建设集团有限公司 一种剪力墙井道结构施工可吊移式自动升降平台
EP3412618B1 (fr) * 2017-06-09 2020-12-30 KONE Corporation Procédé
AU2018292873B2 (en) * 2017-06-26 2021-05-27 Inventio Ag Elevator system
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JP3216078U (ja) * 2018-02-21 2018-05-10 株式会社Ｐｇｓ メモリカード
CN108756194B (zh) * 2018-08-03 2023-07-21 宁波北理汽车科技股份有限公司 一种用于安装电梯井道框架的伸缩式脚手架及其方法
CN109972813A (zh) * 2019-04-29 2019-07-05 北京天恒建设集团有限公司 一种电梯井内集成式整体施工平台系统
EP3766819B1 (fr) * 2019-07-16 2023-06-07 KONE Corporation Procédé et agencement permettant d'installer des rails de guidage d'ascenseur dans une cage d'ascenseur
CN111255217A (zh) * 2020-03-27 2020-06-09 中建二局第二建筑工程有限公司 一种电梯井定型化操作平台及其作业方法
CN111661767A (zh) * 2020-05-29 2020-09-15 许伟虎 一种加固型建筑用吊装工具
CN111822933A (zh) * 2020-06-05 2020-10-27 中铁一局集团第五工程有限公司 钢筋笼分节连接加工平台
CN111648588A (zh) * 2020-07-03 2020-09-11 东莞兴成超越实业有限公司 一种电梯工装工作平台
CN112125238B (zh) * 2020-08-05 2021-11-30 中石化宁波工程有限公司 一种竖井内钢梁的施工安装方法
IT202100025607A1 (it) * 2021-10-07 2023-04-07 Fiorenzo Sartor Montacarichi da cantiere e procedimento per la predisposizione di un montacarichi da cantiere
CN114197848B (zh) * 2021-11-25 2023-04-07 中建八局第二建设有限公司 一种新型的电梯井道提升式斜撑操作钢平台
CN114439213A (zh) * 2021-12-23 2022-05-06 华北冶建工程建设有限公司 井道操作平台装置及其施工方法
CN116201344A (zh) * 2023-01-06 2023-06-02 华森天奥(重庆)机电有限公司 一种用于井道电梯钢结构安装的升降施工平台

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7559409B2 (en) 1997-03-07 2009-07-14 Kone Corporation Procedure and apparatus for the installation of an elevator

Also Published As

Publication number Publication date
EP0501140A1 (fr) 1992-09-02
ES2073192T3 (es) 1995-08-01
ATE120428T1 (de) 1995-04-15
HK125996A (en) 1996-07-19
US5230404A (en) 1993-07-27
DE59201741D1 (de) 1995-05-04
RU2124053C1 (ru) 1998-12-27
ZA92710B (en) 1992-10-28
JPH04317977A (ja) 1992-11-09
JP3202055B2 (ja) 2001-08-27
CA2060812A1 (fr) 1992-09-02

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