EP1593641B1 - Apparatus for the installation of an elevator hoisting machine - Google Patents

Apparatus for the installation of an elevator hoisting machine Download PDF

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Publication number
EP1593641B1
EP1593641B1 EP20050103705 EP05103705A EP1593641B1 EP 1593641 B1 EP1593641 B1 EP 1593641B1 EP 20050103705 EP20050103705 EP 20050103705 EP 05103705 A EP05103705 A EP 05103705A EP 1593641 B1 EP1593641 B1 EP 1593641B1
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EP
European Patent Office
Prior art keywords
lift
hoist
shaft
cage
mounting
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
EP20050103705
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German (de)
French (fr)
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EP1593641A1 (en
Inventor
Daniel Fischer
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Inventio AG
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Inventio AG
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Filing date
Publication date
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Priority to EP20050103705 priority Critical patent/EP1593641B1/en
Publication of EP1593641A1 publication Critical patent/EP1593641A1/en
Application granted granted Critical
Publication of EP1593641B1 publication Critical patent/EP1593641B1/en
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
    • B66B19/005—Mining-hoist operation installing or exchanging the elevator drive

Definitions

  • the invention relates to a device for mounting an elevator drive, which can be mounted by means of assembly tool and hoist just below a shaft ceiling.
  • the device consists of a counterweight frame movable along guide rails, a boom arranged on the counterweight frame and a hoist.
  • the boom is loaded on a lower floor with the elevator drive and then lifted by means of the counterweight frame attacking hoist up to the shaft head area.
  • a disadvantage of the known device is that the boom takes up a lot of space in the shaft cross-section. As a result, the transfer of the elevator drive from the boom to the engine console is made more difficult.
  • the invention aims to remedy this situation.
  • the invention as characterized in claim 1 solves the problem of avoiding the disadvantages of the known device and to provide a mounting device by means of an elevator drive under the shaft ceiling is easy to install.
  • the advantages achieved by the invention are in essential to see that for mounting the elevator drive by means of a simple assembly tool can be lifted up below the shaft ceiling and then attachable to the motor console.
  • the assembly tool is simple and inexpensive to produce. With the assembly tool a safe and quick installation process is feasible. In addition, the existing load hook on the manhole cover can be used. Since the elevator drive is always fastened to at least one console (assembly tool or motor console) during installation, the safety for the installation personnel is guaranteed.
  • Fig. 1 shows an arranged on an elevator car 1 assembly tool 2.
  • the elevator car 1 is by means of a hoist 3 along in a hoistway 4th arranged guide rails 5 can be raised and lowered.
  • the elevator car 1 is guided by guide shoes 1.1 to the guide rails 5.
  • the hoist 3 is suspended on a load hook 6 a shaft ceiling 7, wherein a support means 8, for example, a chain or straps with a clevis 9 of a cab yoke 10 is connected.
  • the assembly tool 2 consists of a pivot support 11 which is pivotally mounted on an axis 12 of a tool foot 13.
  • the tool foot 13 is supported by the cab yoke 10.
  • a lift carrier 14 carrying load carrier 15 is provided at the free end of the pivot support 11 .
  • standing installation personnel 16 operates the hoist 3 and the mounting tool 2, wherein a first stop 17 and a second stop 18 limits the pivoting movement of the mounting tool 3.
  • Fig. 2 to Fig. 5 show the assembly of the elevator drive 14 by means of the elevator car 1 and the assembly tool 2 and the hoist 3.
  • the elevator car 1 is located on buffers 19 of a shaft pit 20.
  • the elevator car 1 can also be held in the elevator shaft 4 by means of a catching device or by means of clamps or bolts acting on the guide rails 5 or by means of supports supported in the shaft pit 20.
  • the pivot support 11 of the assembly tool 2 extends to the next higher floor 4.1, from which the elevator drive 14 is transferred by means of the hoist 3 on the load carrier 15 of the pivot support 11.
  • the transfer process is symbolized by arrow P1.
  • the elevator drive 14 is festgegurtet on the load carrier 15 and the support means 8 of the hoist 3 attached to the clevis 9 of the cabin yoke 10.
  • Fig. 3 is the Elevator car 1 has been lifted by hoist 3 so far that the load carrier 15 is pivotable via a motor console designated 21.
  • Fig. 4 the elevator drive 14 is transferred from the load carrier 15 to the motor console 21.
  • the transfer process is symbolized by arrow P2.
  • the elevator car 1 is lowered until the elevator drive 14 rests on the motor console 21. Thereafter, the elevator drive 14 is bolted firmly to the engine bracket 21.
  • the assembly tool 2, together with the hoist 3 allows a mounting of the elevator drive 14 scarce (a few centimeters) below the shaft ceiling. 7
  • Fig. 6 shows details of the elevator drive 14 and the assembly tool 2.
  • the elevator drive 14 consists of a motor 22 with motor plate 23, a traction sheave with housing 24 and arranged on the traction sheave housing 24 brake unit 25.
  • a housing foot 26 of the traction sheave housing 24 is supported by the motor bracket 21, the is supported on a arranged on the guide rails 5 console support 27.
  • the engine plate 23 is supported on the bracket 27.
  • an opening in the traction sheave housing 24 is provided, through which a flat belt 28 serving as a support and propellant is guided over the traction sheave.
  • FIGS. 7 and 8 show a variant of the assembly tool 2.
  • the pivot support 11 instead of the stops 17,18 a support leg 11.1, which is as in Fig. 7 shown supported on the cabin roof.
  • the support leg 11.11 loads the cabin roof no more than a standing on the cab roof fitter.
  • the Swivel support 11 pivoted about the engine console 21, wherein the support leg 11.11 is raised.
  • the elevator car 1 is suspended at the corners on suspension means, wherein the support means are merged below the load carrier 15 on the diagonal intersection of the cabin roof and are connected to the support means 8 of the hoist 3.

Landscapes

  • Cage And Drive Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Description

Die Erfindung betrifft eine Einrichtung zur Montage eines Aufzugsantriebes, der mittels Montagewerkzeug und Hebezeug knapp unterhalb einer Schachtdecke montierbar ist.The invention relates to a device for mounting an elevator drive, which can be mounted by means of assembly tool and hoist just below a shaft ceiling.

Aus der Schrift JP 2000034072 ist eine Einrichtung zur Montage eines Aufzugsantriebes im Schachtkopfbereich bekannt geworden. Die Einrichtung besteht aus einem entlang von Führungsschienen verfahrbaren Gegengewichtsrahmen, einem am Gegengewichtsrahmen angeordneten Ausleger und aus einem Hebezeug. Der Ausleger wird auf einem unteren Stockwerk mit dem Aufzugsantrieb beladen und dann mittels des am Gegengewichtsrahmen angreifenden Hebezeuges bis in den Schachtkopfbereich hochgehoben.From the Scriptures JP 2000034072 a device for mounting an elevator drive in the shaft head area has become known. The device consists of a counterweight frame movable along guide rails, a boom arranged on the counterweight frame and a hoist. The boom is loaded on a lower floor with the elevator drive and then lifted by means of the counterweight frame attacking hoist up to the shaft head area.

Ein Nachteil der bekannten Einrichtung liegt darin, dass der Ausleger im Schachtquerschnitt viel Platz beansprucht. Dadurch wird der Transfer des Aufzugsantriebes vom Ausleger auf die Motorkonsole erschwert.A disadvantage of the known device is that the boom takes up a lot of space in the shaft cross-section. As a result, the transfer of the elevator drive from the boom to the engine console is made more difficult.

Hier will die Erfindung Abhilfe schaffen. Die Erfindung, wie sie in Anspruch 1 gekennzeichnet ist, löst die Aufgabe, die Nachteile der bekannten Einrichtung zu vermeiden und eine Montageeinrichtung zu schaffen, mittels der ein Aufzugsantrieb unter der Schachtdecke einfach montierbar ist.The invention aims to remedy this situation. The invention, as characterized in claim 1 solves the problem of avoiding the disadvantages of the known device and to provide a mounting device by means of an elevator drive under the shaft ceiling is easy to install.

Vorteilhafte Weiterbildungen der Erfindung sind in den abhängigen Patentansprüchen angegeben.Advantageous developments of the invention are specified in the dependent claims.

Die durch die Erfindung erreichten Vorteile sind im wesentlichen darin zu sehen, dass zur Montage der Aufzugsantrieb mittels einfachem Montagewerkzeug bis unter die Schachtdecke hochhebbar und anschliessend an der Motorkonsole anbringbar ist. Das Montagewerkzeug ist einfach und billig herstellbar. Mit dem Montagewerkzeug ist ein sicherer und schneller Montagevorgang machbar. Zudem kann der bestehende Lasthaken an der Schachtkopfdecke verwendet werden. Da der Aufzugsantrieb während der Montage stets an mindestens einer Konsole (Montagewerkzeug bzw. Motorkonsole) festgemacht ist, ist die Sicherheit für das Montagepersonal gewährleistet.The advantages achieved by the invention are in essential to see that for mounting the elevator drive by means of a simple assembly tool can be lifted up below the shaft ceiling and then attachable to the motor console. The assembly tool is simple and inexpensive to produce. With the assembly tool a safe and quick installation process is feasible. In addition, the existing load hook on the manhole cover can be used. Since the elevator drive is always fastened to at least one console (assembly tool or motor console) during installation, the safety for the installation personnel is guaranteed.

Anhand der beiliegenden Figuren wird die vorliegende Erfindung näher erläutert.Reference to the accompanying figures, the present invention will be explained in more detail.

Es zeigen:

  • Fig. 1
    ein an einer Aufzugskabine angeordnetes Montagewerkzeug,
  • Fig. 2 bis Fig. 5
    die Montage eines Aufzugsantriebes mittels des Montagewerkzeuges,
  • Fig. 6
    Einzelheiten des Aufzugsantriebes und des Montagewerkzeuges,
  • Fig. 7 und Fig. 8
    eine Ausführungsvariante des Montagewerkzeuges.
Show it:
  • Fig. 1
    a mounted on an elevator car assembly tool,
  • Fig. 2 to Fig. 5
    the installation of an elevator drive by means of the assembly tool,
  • Fig. 6
    Details of the elevator drive and the assembly tool,
  • FIGS. 7 and 8
    a variant of the assembly tool.

Fig. 1 zeigt ein an einer Aufzugskabine 1 angeordnetes Montagewerkzeug 2. Die Aufzugskabine 1 ist mittels eines Hebezeuges 3 entlang von in einem Aufzugsschacht 4 angeordneten Führungsschienen 5 hebbar und senkbar. Die Aufzugskabine 1 ist mittels Führungsschuhen 1.1 an den Führungsschienen 5 geführt. Das Hebezeug 3 ist an einem Lasthaken 6 einer Schachtdecke 7 aufgehängt, wobei ein Tragmittel 8, beispielsweise eine Kette oder eine Gurte mit einer Lastöse 9 eines Kabinenjochs 10 verbunden ist. Fig. 1 shows an arranged on an elevator car 1 assembly tool 2. The elevator car 1 is by means of a hoist 3 along in a hoistway 4th arranged guide rails 5 can be raised and lowered. The elevator car 1 is guided by guide shoes 1.1 to the guide rails 5. The hoist 3 is suspended on a load hook 6 a shaft ceiling 7, wherein a support means 8, for example, a chain or straps with a clevis 9 of a cab yoke 10 is connected.

Das Montagewerkzeug 2 besteht aus einer Schwenkstütze 11, die schwenkbar an einer Achse 12 eines Werkzeugfusses 13 angeordnet ist. Der Werkzeugfuss 13 wird vom Kabinenjoch 10 getragen. Am freien Ende der Schwenkstütze 11 ist ein einen Aufzugsantrieb 14 tragender Lastträger 15 vorgesehen. Auf dem Kabinenjoch 10 stehendes Montagepersonal 16 bedient das Hebezeug 3 und das Montagewerkzeug 2, wobei ein erster Anschlag 17 und ein zweiter Anschlag 18 die Schwenkbewegung des Montagewerkzeuges 3 begrenzt.The assembly tool 2 consists of a pivot support 11 which is pivotally mounted on an axis 12 of a tool foot 13. The tool foot 13 is supported by the cab yoke 10. At the free end of the pivot support 11 a lift carrier 14 carrying load carrier 15 is provided. On the cab yoke 10 standing installation personnel 16 operates the hoist 3 and the mounting tool 2, wherein a first stop 17 and a second stop 18 limits the pivoting movement of the mounting tool 3.

Fig. 2 bis Fig. 5 zeigen die Montage des Aufzugsantriebes 14 mittels der Aufzugskabine 1 und des Montagewerkzeuges 2 und des Hebezeuges 3. In Fig. 2 liegt die Aufzugskabine 1 auf Puffern 19 einer Schachtgrube 20 auf. Die Aufzugskabine 1 kann auch mittels einer Fangvorrichtung oder mittels an den Führungsschienen 5 angreifenden Klemmen oder Bolzen oder mittels in der Schachtgrube 20 abgestützten Stützen im Aufzugsschacht 4 gehalten werden. Die Schwenkstütze 11 des Montagewerkzeuges 2 reicht bis zum nächst höher gelegenen Stockwerk 4.1, von dem aus der Aufzugsantrieb 14 mittels des Hebezeuges 3 auf den Lastträger 15 der Schwenkstütze 11 transferiert wird. Der Transfervorgang ist mittels Pfeil P1 symbolisiert dargestellt. Nach dem Transfervorgang wird der Aufzugsantrieb 14 am Lastträger 15 festgegurtet und das Tragmittel 8 des Hebezeuges 3 an der Lastöse 9 des Kabinenjochs 10 angehängt. Gemäss Fig. 3 ist die Aufzugskabine 1 mittels Hebezeug 3 soweit angehoben worden, dass der Lastträger 15 über eine mit 21 bezeichnete Motorkonsole schwenkbar ist. Gemäss Fig. 4 wird der Aufzugsantrieb 14 vom Lastträger 15 auf die Motorkonsole 21 transferiert. Der Transfervorgang ist mittels Pfeil P2 symbolisiert dargestellt. Gemäss Fig. 5 wird nach dem Transfervorgang die Aufzugskabine 1 soweit abgesenkt, bis der Aufzugsantrieb 14 auf der Motorkonsole 21 aufliegt. Danach wird der Aufzugsantrieb 14 fest mit der Motorkonsole 21 verschraubt. Das Montagewerkzeug 2 ermöglicht zusammen mit dem Hebezeug 3 eine Montage des Aufzugsantriebes 14 knapp (wenige Zentimeter) unterhalb der Schachtdecke 7. Fig. 2 to Fig. 5 show the assembly of the elevator drive 14 by means of the elevator car 1 and the assembly tool 2 and the hoist 3. In Fig. 2 the elevator car 1 is located on buffers 19 of a shaft pit 20. The elevator car 1 can also be held in the elevator shaft 4 by means of a catching device or by means of clamps or bolts acting on the guide rails 5 or by means of supports supported in the shaft pit 20. The pivot support 11 of the assembly tool 2 extends to the next higher floor 4.1, from which the elevator drive 14 is transferred by means of the hoist 3 on the load carrier 15 of the pivot support 11. The transfer process is symbolized by arrow P1. After the transfer process, the elevator drive 14 is festgegurtet on the load carrier 15 and the support means 8 of the hoist 3 attached to the clevis 9 of the cabin yoke 10. According to Fig. 3 is the Elevator car 1 has been lifted by hoist 3 so far that the load carrier 15 is pivotable via a motor console designated 21. According to Fig. 4 the elevator drive 14 is transferred from the load carrier 15 to the motor console 21. The transfer process is symbolized by arrow P2. According to Fig. 5 After the transfer process, the elevator car 1 is lowered until the elevator drive 14 rests on the motor console 21. Thereafter, the elevator drive 14 is bolted firmly to the engine bracket 21. The assembly tool 2, together with the hoist 3 allows a mounting of the elevator drive 14 scarce (a few centimeters) below the shaft ceiling. 7

Fig 6 zeigt Einzelheiten des Aufzugsantriebes 14 und des Montagewerkzeuges 2. Der Aufzugsantrieb 14 besteht aus einem Motor 22 mit Motorschild 23, einer Treibscheibe mit Gehäuse 24 und einer am Treibscheibengehäuse 24 angeordneten Bremseinheit 25. Ein Gehäusefuss 26 des Treibscheibengehäuses 24 wird von der Motorkonsole 21 getragen, die auf einem an den Führungsschienen 5 angeordneten Konsolenträger 27 abgestützt ist. Der Motorschild 23 ist am Konsolenträger 27 abgestützt. Je Seite des Gehäusefusses 26 ist eine Öffnung im Treibscheibengehäuse 24 vorgesehen, durch die ein als Trag-und Treibmittel dienender Flachriemen 28 über die Treibscheibe geführt ist. Fig. 6 shows details of the elevator drive 14 and the assembly tool 2. The elevator drive 14 consists of a motor 22 with motor plate 23, a traction sheave with housing 24 and arranged on the traction sheave housing 24 brake unit 25. A housing foot 26 of the traction sheave housing 24 is supported by the motor bracket 21, the is supported on a arranged on the guide rails 5 console support 27. The engine plate 23 is supported on the bracket 27. Depending on the side of the housing foot 26, an opening in the traction sheave housing 24 is provided, through which a flat belt 28 serving as a support and propellant is guided over the traction sheave.

Fig. 7 und Fig. 8 zeigen eine Ausführungsvariante des Montagewerkzeuges 2. Zur Begrenzung der Schwenkbewegung weist die Schwenkstütze 11 anstelle der Anschläge 17,18 ein Stützbein 11.1 auf, das sich wie in Fig. 7 gezeigt auf dem Kabinendach abstützt. Der Stützbeinfuss 11.11 belastet das Kabinendach nicht mehr als ein auf dem Kabinendach stehender Monteur. Wie in Fig. 8 gezeigt, ist die Schwenkstütze 11 über die Motorkonsole 21 geschwenkt, wobei der Stützbeinfuss 11.11 angehoben ist. FIGS. 7 and 8 show a variant of the assembly tool 2. To limit the pivoting movement, the pivot support 11 instead of the stops 17,18 a support leg 11.1, which is as in Fig. 7 shown supported on the cabin roof. The support leg 11.11 loads the cabin roof no more than a standing on the cab roof fitter. As in Fig. 8 shown is the Swivel support 11 pivoted about the engine console 21, wherein the support leg 11.11 is raised.

Die Aufzugskabine 1 ist an den Ecken an Tragmitteln aufgehängt, wobei die Tragmittel unterhalb des Lastträgers 15 über dem Diagonalenschnittpunkt des Kabinendaches zusammengeführt sind und mit dem Tragmittel 8 des Hebezeuges 3 verbunden sind.The elevator car 1 is suspended at the corners on suspension means, wherein the support means are merged below the load carrier 15 on the diagonal intersection of the cabin roof and are connected to the support means 8 of the hoist 3.

Claims (4)

  1. Equipment for mounting a lift drive (14), which can be mounted by means of a mounting tool (2) and hoist (3) closely below a shaft ceiling (7), characterised in that the mounting tool (2) supporting the lift drive (14) is arranged at a lift cage (1) movable in a lift shaft (4) and the lift cage (1) is raisable and lowerable by means of a hoist (3).
  2. Equipment according to claim 1, characterised in that the mounting tool (2) comprises a tool foot (13), which is arranged at the cage yoke (10) of the lift cage (1), with an axle (12), wherein a pivot support (11) comprising a load carrier (15) for receiving the lift drive (14) is pivotably arranged at the axle (12).
  3. Method of mounting a lift drive (14) with use of equipment for mounting the lift drive (14) according to claim 1 or 2, wherein the lift drive (14) can be mounted by means of a mounting tool (2) and a hoist (3) closely below a shaft ceiling (7), characterised in that in a first step a lift cage (1) is held in a lift shaft (4), wherein the mounting tool (2) arranged at the lift cage (1) reaches to the next higher storey, from which the lift drive (14) is transferrable by means of the hoist (3) to the mounting tool (2), that in a further step the lift cage (1) is raised by means of the hoist (3) until the lift drive (14) is pivotable over a motor bracket (21) and transferrable and that in a further step after the transfer process the lift cage (1) is lowered by means of the hoist (3) until the lift drive (14) rests on the motor bracket (21).
  4. Method according to claim 3, characterised in that the lift cage (1) is held on buffers (19) of a shaft pit (20) of the lift shaft (4).
EP20050103705 2004-05-07 2005-05-03 Apparatus for the installation of an elevator hoisting machine Expired - Lifetime EP1593641B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20050103705 EP1593641B1 (en) 2004-05-07 2005-05-03 Apparatus for the installation of an elevator hoisting machine

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP04405289 2004-05-07
EP04405289 2004-05-07
EP20050103705 EP1593641B1 (en) 2004-05-07 2005-05-03 Apparatus for the installation of an elevator hoisting machine

Publications (2)

Publication Number Publication Date
EP1593641A1 EP1593641A1 (en) 2005-11-09
EP1593641B1 true EP1593641B1 (en) 2014-12-10

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11198595B2 (en) 2019-03-07 2021-12-14 Tk Elevator Innovation And Operations Gmbh Methods and apparatuses for installing elevator machines
DE102023122504A1 (en) * 2023-08-22 2025-02-27 Tk Elevator Innovation And Operations Gmbh Method for installing a drive unit of an elevator system arrangement and corresponding elevator system arrangement and use

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101139062A (en) 2006-09-06 2008-03-12 因温特奥股份公司 Guide device for an elevator, elevator with such a guide device, and method for operating such an elevator
WO2009044481A1 (en) † 2007-10-05 2009-04-09 Mitsubishi Electric Corporation Lifting device for elevator, elevator car frame, and lifting method for elevator
WO2010065040A1 (en) * 2008-12-05 2010-06-10 Otis Elevator Company Elevator system and installation method
EP3838828B1 (en) * 2019-12-19 2023-02-08 KONE Corporation Elevator arrangement and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6357556B1 (en) * 1997-03-07 2002-03-19 Kone Corporation Procedure and apparatus for the installation of an elevator
JP2000034072A (en) * 1998-07-17 2000-02-02 Hitachi Building Systems Co Ltd Elevator hoist installation equipment
JP2000226169A (en) * 1999-02-08 2000-08-15 Hitachi Building Systems Co Ltd Elevator installation method
JP2003292263A (en) * 2002-04-05 2003-10-15 Fujitec Co Ltd Elevator apparatus lifting device and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11198595B2 (en) 2019-03-07 2021-12-14 Tk Elevator Innovation And Operations Gmbh Methods and apparatuses for installing elevator machines
DE102023122504A1 (en) * 2023-08-22 2025-02-27 Tk Elevator Innovation And Operations Gmbh Method for installing a drive unit of an elevator system arrangement and corresponding elevator system arrangement and use

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