EP1724227A1 - Deflection module for an elevator. - Google Patents

Deflection module for an elevator. Download PDF

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Publication number
EP1724227A1
EP1724227A1 EP06113722A EP06113722A EP1724227A1 EP 1724227 A1 EP1724227 A1 EP 1724227A1 EP 06113722 A EP06113722 A EP 06113722A EP 06113722 A EP06113722 A EP 06113722A EP 1724227 A1 EP1724227 A1 EP 1724227A1
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EP
European Patent Office
Prior art keywords
deflection
deflecting
deflection module
housing
support means
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.)
Granted
Application number
EP06113722A
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German (de)
French (fr)
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EP1724227B1 (en
Inventor
Daniel Fischer
Heinrich Küttel
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Inventio AG
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Inventio AG
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Priority to PL06113722T priority Critical patent/PL1724227T3/en
Priority to EP06113722A priority patent/EP1724227B1/en
Publication of EP1724227A1 publication Critical patent/EP1724227A1/en
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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
    • B66B11/04—Driving gear ; Details thereof, e.g. seals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • B66B7/08—Arrangements of ropes or cables for connection to the cars or cages, e.g. couplings
    • B66B7/085—Belt termination devices
    • 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
    • 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
    • B66B11/02—Cages, i.e. cars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators

Definitions

  • each support means is provided a deflection on which at least one axis for rotatably supporting at least one deflection roller is.

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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)
  • Forklifts And Lifting Vehicles (AREA)
  • Control Of Direct Current Motors (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Electromagnets (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

The deflecting module has a support supporting an elevator car and a counterweight (2). The support is guided by deflecting rollers (16) which produce a change of direction of the support. A deflecting element (10) is provided for each associated support element of the support. An axle (12) is attached to each deflecting element. The axle rotatably mounts deflecting rollers for the associated support element of the support. The deflecting elements have a housing carried by a bearing plate and the housings are selectively moveable relative to one another.

Description

Die Erfindung betrifft ein Ablenkmodul für einen Aufzug zur Ablenkung von eine Aufzugskabine und ein Gegengewicht tragenden Tragmitteln, wobei die Tragmittel über Ablenkrollen geführt sind, die einen Richtungswechsel der Tragmittel herbeiführen gemäss der Definition des unabhängigen Patentanspruchs.The invention relates to a deflection module for an elevator for deflecting a lift cage and a counterweight carrying support means, wherein the suspension means are guided over deflection rollers, which cause a change in direction of the suspension means according to the definition of the independent claim.

Aus der Offenlegungsschrift DE 23 33 120 ist ein Ablenkmodul mit zwei Ablenkrollen bekannt geworden, wobei jede Rolle ein flaches eine Aufzugskabine und ein Gegengewicht tragendes Tragmittel ablenkt. Die eine Rolle ist fest mit einer drehbaren Achse verbunden, die von einer Konsole getragen wird. Die andere Rolle ist drehbar an der Achse angeordnet.From the publication DE 23 33 120 a deflection module with two deflection rollers has become known, wherein each roller deflects a flat support means carrying a lift cage and a counterweight. The one roller is fixed to a rotatable axle, which is supported by a console. The other roller is rotatably mounted on the axle.

Ein Nachteil der bekannten Einrichtung liegt darin, dass bei mehreren nebeneinander angeordneten Rollen das Ablenkmodul breit baut und bei engen Schachtverhältnissen nicht in jedem Fall verwendbar ist.A disadvantage of the known device is that with a plurality of juxtaposed rollers, the deflection module builds wide and in narrow manhole conditions is not usable in every case.

Hier will die Erfindung Abhilfe schaffen. Die Erfindung, wie sie im unabhängigen Patentanspruch gekennzeichnet ist, löst die Aufgabe, die Nachteile der bekannten Einrichtung zu vermeiden und eine Einrichtung schaffen, die an die Schachtverhältnisse anpassbar ist.The invention aims to remedy this situation. The invention, as characterized in the independent claim, solves the problem of avoiding the disadvantages of the known device and to provide a device that is adaptable to the manhole conditions.

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 mit dem erfindungsgemässen, mit mehreren Ablenkelementen versehenen Ablenkmodul, insbesondere bei Riemen als Tragmittel, platzsparende Aufzugsdispositionen realisierbar sind. Weiter vorteilhaft ist, dass das Ablenkmodul leicht veränderbar ist und somit für unterschiedliche Schachtquerschnitte verwendbar ist. Neue Antriebe mit neuen und neu geführten Tragmitteln (beispielsweise Flachriemen) lassen sich ohne weiteres in bestehende Aufzugsanlagen einbauen. (Modernisierungen). Weiter vorteilhaft ist, dass mit der Anordnung des erfindungsgemässen Ablenkmoduls über der Längsachse der Gegengewichtsprojektion Schrägzug und Verdrehen der Tragmittel verhindert werden kann, was sich wiederum positiv auf die Lebensdauer der Tragmittel auswirkt.The advantages achieved by the invention are essentially to be seen in the fact that space-saving elevator dispositions can be realized with the inventive deflection module provided with a plurality of deflection elements, in particular with belts as suspension elements. It is also advantageous that the deflection module is easily changeable and thus usable for different shaft cross-sections. New drives with new and new guided suspension elements (eg flat belts) can be easily installed in existing lift systems. (Modernization). It is also advantageous that with the arrangement of the inventive deflection module can be prevented over the longitudinal axis of the counterweight projection diagonal pull and twisting of the support means, which in turn has a positive effect on the life of the support means.

Beim erfindungsgemässen Ablenkmodul für einen Aufzug zur Ablenkung von eine Aufzugskabine und ein Gegengewicht tragenden Tragmitteln sind die Tragmittel über Ablenkrollen geführt, die einen Richtungswechsel der Tragmittel herbeiführen, wobei je Tragmittel ein Ablenkelement vorgesehen ist, an dem mindestens eine Achse zur drehbaren Lagerung mindestens einer Ablenkrolle angeordnet ist.In the inventive deflection for an elevator for deflecting an elevator car and a counterweight carrying support means, the support means are guided over deflection rollers, which cause a change in direction of the support means, each support means is provided a deflection on which at least one axis for rotatably supporting at least one deflection roller is.

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:Show it:

  • Fig. 1
    eine Antriebseinheit mit Flachriemen als Tragmittel und Ablenkmodul herkömmlicher Art,    Fig. 1
    a drive unit with flat belts as a suspension and deflection module of conventional type,
  • Fig. 2
    eine Antriebseinheit mit Flachriemen als Tragmittel und erfindungsgemässem Ablenkmodul,    Fig. 2
    a drive unit with a flat belt as the suspension element and deflection module according to the invention,
  • Fig. 3
    eine schematische Darstellung des erfindungsgemässen Ablenkmoduls,    Fig. 3
    a schematic representation of the inventive deflection module,
  • Fig. 4
    eine dreidimensionale Darstellung des erfindungsgemässen Ablenkmoduls mit integrierten Tragmittelfixpunkten,    Fig. 4
    a three-dimensional representation of the inventive deflection module with integrated support means fixed points,
  • Fig. 5
    einen Querschnitt durch ein Ablenkelement des Ablenkmoduls für eine 4:1 Tragmittelführung,    Fig. 5
    a cross section through a deflection of the deflection module for a 4: 1 support means guide,
  • Fig. 6
    eine dreidimensionale Darstellung des erfindungsgemässen Ablenkmoduls für eine 2:1 Tragmittelführung,    Fig. 6
    a three-dimensional representation of the inventive deflection module for a 2: 1 support means guide,
  • Fig. 7
    das erfindungsgemässe Ablenkmodul von unten gesehen,    Fig. 7
    the inventive deflection module seen from below,
  • Fig. 8
    Einzelheiten eines Ablenkelementgehäuses und    Fig. 8
    Details of a baffle housing and
  • Fig. 9
    Einzelheiten einer Tragmittelendverbindung.    Fig. 9
    Details of a Tragmittelendverbindung.

Fig. 1 zeigt eine Antriebseinheit 1 mit Motor 1.1, Treibscheibe 1.2, Bremse 1.3, wobei die Treibscheibe 1.2 Flachriemen 2 als Tragmittel antreibt. Die Mitte der Treibscheibe 1.2 liegt etwa in der Projektionsmitte einer Aufzugskabine 3. Die Flachriemen 2 sind über ein herkömmliches Ablenkmodul 4 geführt. Die Mitte des Ablenkmoduls 4 liegt etwa in der Projektionsmitte eines Gegengewichtes 5. Aufzugskabine 3 und Gegengewicht 5 werden von den Flachriemen 2 getragen und sind mittels der Flachriemen 2 in einem durch Schachtwände 6 begrenzten Aufzugsschacht 7 verfahrbar. Ablenkmodul 4 und Antriebseinheit stützen sich gegenseitig mittels Stangen 8.Fig. 1 shows a drive unit 1 with motor 1.1, traction sheave 1.2, brake 1.3, the traction sheave 1.2 flat belt 2 drives as a support means. The center of the traction sheave 1.2 is approximately in the middle of the projection Elevator car 3. The flat belts 2 are guided over a conventional deflection module 4. The center of the deflection module 4 lies approximately in the projection center of a counterweight 5. The elevator car 3 and the counterweight 5 are carried by the flat belts 2 and are movable by means of the flat belts 2 in a lift shaft 7 bounded by shaft walls 6. Deflection module 4 and drive unit support each other by means of rods 8.

Die in Fig. 1 eingekreisten Stellen zeigen den Konflikt des Ablenkmoduls 4 mit der Schachtwand 6 bei schräger Anordnung, bzw. bei Anordnung des Gegengewichtes 5 in der Schachtecke. Die Ecken des herkömmlichen Ablenkmoduls 4 kollidieren mit der Schachtwand 6. Als Abhilfe kämen lediglich kostspielige Aussparungen in der Schachtwand 6 in Frage.The circled in Fig. 1 points show the conflict of the deflection module 4 with the shaft wall 6 at an oblique arrangement, or when the counterweight 5 in the shaft corner. The corners of the conventional deflection module 4 collide with the shaft wall 6. The only remedy would be costly recesses in the shaft wall 6 in question.

Fig. 2 zeigt das erfindungsgemässe Ablenkmodul 9, das an unterschiedliche Platzverhältnisse anpassbar ist. Die Flachriemen 2 als Tragmittel werden etwa über der Längsachse der Gegengewichtsprojektion abgelenkt.FIG. 2 shows the inventive deflection module 9, which can be adapted to different space conditions. The flat belts 2 as suspension means are deflected approximately over the longitudinal axis of the counterweight projection.

Fig. 3 zeigt eine schematische Darstellung des erfindungsgemässen Ablenkmoduls 9, wobei Ablenkelemente 10 gegeneinander verschiebbar sind. Die Ablenkelemente 10 stützen sich gegenseitig, wobei je Seite das äusserste Ablenkelement 10 von einem Lagerschild 11 getragen wird. Der mit der gegenseitigen Verschiebbarkeit der Ablenkelemente 10 maximal erreichbare Winkel gegenüber der Rechteckkonstruktion des herkömmlichen Ablenkmoduls 4 ist mit α bezeichnet. Ein Ablenkelement 10 besteht im wesentlichen aus einem eine Achse 12 tragenden Gehäuse 13, welches zur gegenseitigen Verschiebbarkeit einerseits eine Nut 14 und andererseits einen Kamm 15 aufweist. An der Achse 12 ist eine Ablenkrolle 16 drehbar angeordnet, die geeignet ist, das Tragmittel, beispielsweise einen Flachriemen 2 zu führen und abzulenken, bzw. einen Richtungswechsel des Flachriemens 2 von beispielsweise 90° herbeizuführen. Als Tragmittel kann auch ein Keilrippenriemen oder ein Zahnriemen oder ein Seil vorgesehen sein. Wie in den Fig. 4 bis 7 gezeigt, gewährleisten Grundplatten 28 nach dem Prinzip des Parallelogrammes, dass jedes Ablenkelement 10 bzw. Gehäuse 13 um die gleiche Distanz zum benachbarten Ablenkelement 10 bzw. Gehäuse 13 verschiebbar ist.FIG. 3 shows a schematic representation of the deflection module 9 according to the invention, wherein deflection elements 10 are displaceable relative to one another. The deflection elements 10 support each other, wherein each side of the outermost deflector 10 is supported by a bearing plate 11. The maximum achievable with the mutual displacement of the deflecting elements 10 angle relative to the rectangular construction of the conventional deflection module 4 is denoted by α. A deflection element 10 consists essentially of a shaft 12 carrying a housing 13, which has a groove 14 and on the other hand a comb 15 for mutual displacement on the one hand. On the axis 12, a deflection roller 16 is rotatably arranged is suitable for guiding and deflecting the suspension element, for example a flat belt 2, or to bring about a change of direction of the flat belt 2 of, for example, 90 °. As a support means may also be provided a V-ribbed belt or a toothed belt or a rope. As shown in FIGS. 4 to 7, base plates 28 according to the principle of the parallelogram ensure that each deflecting element 10 or housing 13 is displaceable by the same distance to the adjacent deflecting element 10 or housing 13.

Fig. 4 zeigt eine dreidimensionale Darstellung des erfindungsgemässen Ablenkmoduls 9 mit integrierten Tragmittelfixpunkten 17 für eine 4:1 Tragmittelführung. Jedes Lagerschild 11 steht in Verbindung mit der jeweiligen Stange 8, wobei das Lagerschild 11 auf einem Schwingungsdämpfer 11.1 und dieser wiederum auf einer nicht dargestellten Konsole ruht. Ein Tragmittelfixpunkt 17 besteht im wesentlichen aus einer Tragmittelendverbindung 18, einem Bügel 19, einem Gewindebolzen 20 und einer Ausgleichsfeder 21. Die Tragmittelendverbindung 18 hält das Ende des Tragmittels 2 fest. Der das kastenartige Gehäuse 13 des Ablenkelementes 10 durchdringende Bügel 19 steht einerseits mit der Tragmittelendverbindung 18 und andererseits mit dem Gewindebolzen 20 in Verbindung. Die Ausgleichsfeder 21 stützt sich einerseits am Gehäuse 13 ab, andererseits stützt sich der Gewindebolzen 20 mittels Unterlagsscheiben 22 und Muttern 23 an der Ausgleichsfeder 21 ab. Für eine 4:1 Tragmittelführung sind am Ablenkmodul 9 eine erste Ablenkrolle 16.1 mit Achse 12.1 und eine zweite Ablenkrolle 16.2 mit Achse 12.2 notwendig, wobei das Tragmittel 2 wie in Fig. 5 gezeigt von der Tragmittelendverbindung 18 als Strang 2.1 auf eine erste Umlenkrolle 26 des Gegengewichtes 5, dann als Strang 2.2 auf die erste Ablenkrolle 16.1 des Ablenkmoduls 9, weiter als Strang 2.3 auf eine zweite Umlenkrolle 27 des Gegengewichtes 5, weiter als Strang 2.4 auf die zweite Ablenkrolle 16.2 des Ablenkmoduls 9 und weiter als Strang 2.5 auf die Treibscheibe 1.2 geführt ist. Das Tragmittel 2 und die erste Ablenkrolle 16.1 durchdringen den Bügel 19 des Tragmittelfixpunktes 17.4 shows a three-dimensional representation of the deflection module 9 according to the invention with integrated support means fixing points 17 for a 4: 1 support means guide. Each end plate 11 is in communication with the respective rod 8, wherein the bearing plate 11 rests on a vibration damper 11.1 and this in turn on a console, not shown. A suspension point 17 consists essentially of a Tragmittelendverbindung 18, a bracket 19, a threaded bolt 20 and a balance spring 21. The Tragmittelendverbindung 18 holds the end of the support means 2 firmly. The bracket 19 penetrating the box-like housing 13 of the deflecting element 10 is connected, on the one hand, to the suspension element end connection 18 and, on the other hand, to the threaded bolt 20. The compensating spring 21 is supported on the one hand on the housing 13, on the other hand, the threaded bolt 20 is supported by means of washers 22 and nuts 23 on the balancing spring 21 from. For a 4: 1 support means guide on the deflection module 9, a first deflection roller 16.1 with axis 12.1 and a second deflection roller 16.2 with axis 12.2 necessary, the support means 2 as shown in Fig. 5 of the Tragmittelendverbindung 18 as strand 2.1 to a first guide roller 26 of Counterweight 5, then as a strand 2.2 on the first deflection roller 16.1 of the deflection module 9, on as a strand 2.3 on a second deflection roller 27 of the counterweight 5, further as strand 2.4 on the second deflection roller 16.2 of the deflection module 9 and further as strand 2.5 is guided on the traction sheave 1.2. The support means 2 and the first deflection roller 16.1 penetrate the bracket 19 of the support means fixed point 17th

Fig. 5 zeigt einen Querschnitt durch ein Ablenkelement 10 des Ablenkmoduls 9 für die oben erläuterte 4:1 Tragmittelführung.5 shows a cross section through a deflection element 10 of the deflection module 9 for the 4: 1 suspension element guidance explained above.

Fig. 6 zeigt eine dreidimensionale Darstellung des erfindungsgemässen Ablenkmoduls 9 für eine 2:1 oder 1:1 Tragmittelführung. Die zweite Ablenkrolle 16.2 des Ablenkmoduls 9 und die zweite Umlenkrolle 27 des Gegengewichtes 5 bzw. der Aufzugskabine 3 entfallen bei der 2:1 Tragmittelführung. Ausser der fehlenden zweiten Ablenkrolle 16.2 ist der Aufbau des Ablenkmoduls 9 identisch mit demjenigen der 4:1 Tragmittelführung. Das Tragmittel 2 ist von der Tragmittelendverbindung 18 als Strang 2.1 auf eine erste Umlenkrolle 26 des Gegengewichtes 5, dann als Strang 2.2 auf die erste Ablenkrolle 16.1 des Ablenkmoduls 9 und dann auf die Treibscheibe 1.2 geführt. Bei der 1:1 Tragmittelführung entfallen die Tragmittelfixpunkte 17 und die Umlenkrollen am Gegengewicht 5 bzw. an der Aufzugskabine 3.FIG. 6 shows a three-dimensional representation of the deflection module 9 according to the invention for a 2: 1 or 1: 1 suspension element guidance. The second deflection roller 16.2 of the deflection module 9 and the second deflection roller 27 of the counterweight 5 and the elevator car 3 are omitted in the case of the 2: 1 support means guide. Apart from the missing second deflection roller 16.2, the structure of the deflection module 9 is identical to that of the 4: 1 suspension element guide. The suspension element 2 is guided by the Tragmittelendverbindung 18 as strand 2.1 on a first guide roller 26 of the counterweight 5, then as strand 2.2 on the first deflection roller 16.1 of the deflection module 9 and then on the traction sheave 1.2. In the case of the 1: 1 suspension element guide, the suspension element fixing points 17 and the deflection rollers on the counterweight 5 or on the elevator car 3 are dispensed with.

Ausser Nut 14 und Kamm 15 weist das Ablenkelement 10 einerseits Langlöcher 24 und andererseits Bohrungen 25 auf. Nicht dargestellte Schrauben durchdringen die Bohrungen 25 und die Langlöcher 24 und halten je zwei Ablenkelemente 10 fest zusammen. Die gegenseitige Verschiebbarkeit der Ablenkelemente 10 ist mittels der Langlöcher 24 gewährleistet.Except groove 14 and comb 15, the deflector 10 on the one hand slots 24 and on the other holes 25. Not shown screws penetrate the holes 25 and the slots 24 and hold two deflecting elements 10 together. The mutual displacement of the deflecting elements 10 is ensured by means of the elongated holes 24.

Fig. 7 zeigt das erfindungsgemässe Ablenkmodul 9 von unten gesehen, wobei jedes Ablenkelement 10 bzw. jedes Gehäuse 13 an jeder Schmalseite mit einer Grundplatte 28 verbindbar ist. Die Grundplatte 28 weist zwei mittlere Langlöcher 28.1 und zwei äussere Langlöcher 28.2 auf. Die mittleren Langlöcher 28.1 sind halb so lang wie die äusseren Langlöcher 21.2. Nicht dargestellt sind Verbindungsmittel, beispielsweise Schrauben, die die Langlöcher 28.1,28.2 und am Gehäuse 13 angeordnete Bohrungen 29 durchdringen und die Grundplatten 28 mit den Gehäusen 13 lösbar verbinden. Die Grundplatten 28 gewährleisten nach dem Prinzip des Parallelogrammes, dass jedes Ablenkelement 10 bzw. Gehäuse 13 um die gleiche Distanz zum benachbarten Ablenkelement 10 bzw. Gehäuse 13 verschiebbar ist. In Fig. 7 bilden die Grundplatten 28 zusammen mit den Ablenkelementen 10 ein Parallelogramm. Ohne Verschiebung der Ablenkelemente 10 bilden die Grundplatten 28 zusammen mit den Ablenkelementen 10 ein Rechteck.FIG. 7 shows the deflection module 9 according to the invention seen from below, wherein each deflection element 10 or each housing 13 can be connected to a base plate 28 on each narrow side. The base plate 28 has two central slots 28.1 and two outer slots 28.2. The middle slots 28.1 are half as long as the outer slots 21.2. Not shown are connecting means, such as screws, which penetrate the slots 28.1,28.2 and arranged on the housing 13 holes 29 and the base plates 28 releasably connect to the housings 13. According to the principle of the parallelogram, the base plates 28 ensure that each deflecting element 10 or housing 13 can be displaced by the same distance from the adjacent deflecting element 10 or housing 13. In Fig. 7, the base plates 28 together with the deflecting elements 10 form a parallelogram. Without displacement of the deflecting elements 10, the base plates 28 together with the deflecting elements 10 form a rectangle.

Fig. 8 zeigt Einzelheiten des Gehäuses 13 mit Nut 14 und Kamm 15 als Führung beim Verschieben der Gehäuse 13 gegeneinander. Mit 30 bzw. mit 31 sind Bohrungen bezeichnet, die der Aufnahme der Achse der Ablenkrolle 16.1 bzw. der Aufnahme der Achse der Ablenkrolle 16.2 dienen. Mit 32 ist eine Bohrung bezeichnet, durch die der Gewindebolzen 20 geführt ist. Der Gewindebolzen 20 ist wie in Fig. 9 gezeigt mit dem Bügel 19 verbunden, an dem wiederum der Tragmittelfixpunkt 17 angeordnet ist.Fig. 8 shows details of the housing 13 with groove 14 and comb 15 as a guide when moving the housing 13 against each other. With 30 and 31 are designated bores, which serve to receive the axis of the deflecting roller 16.1 and the recording of the axis of the deflecting roller 16.2. With a bore 32 is designated, through which the threaded bolt 20 is guided. The threaded bolt 20 is connected as shown in Fig. 9 with the bracket 19, on which in turn the support means fixed point 17 is arranged.

Claims (9)

Ablenkmodul für einen Aufzug zur Ablenkung von eine Aufzugskabine und ein Gegengewicht tragenden Tragmitteln (2), wobei die Tragmittel (2) über Ablenkrollen (16) geführt sind, die einen Richtungswechsel der Tragmittel (2) herbeiführen,
dadurch gekennzeichnet,
dass je Tragmittel (2) ein Ablenkelement (10) vorgesehen ist, an dem mindestens eine Achse (12) zur drehbaren Lagerung mindestens einer Ablenkrolle (16) angeordnet ist.Deflection module for an elevator for deflecting an elevator car and a counterweight carrying support means (2), wherein the support means (2) via deflection rollers (16) are guided, which cause a change of direction of the support means (2),
characterized,
that a deflector (10) is provided for each support means (2), a deflecting roller (16) is arranged on the at least one axis (12) for rotatably supporting at least. Ablenkmodul nach Anspruch 1,
dadurch gekennzeichnet,
dass die Gehäuse (13) der Ablenkelemente (10) gegeneinander verschiebbar sind und von Lagerschildern (11) getragen werden.A deflection module according to claim 1,
characterized,
in that the housings (13) of the deflecting elements (10) are displaceable relative to one another and are supported by bearing plates (11). Ablenkmodul nach Anspruch 2,
dadurch gekennzeichnet,
dass zur gegenseitigen Verschiebbarkeit der Ablenkelemente (10) am Gehäuse (13) Nuten, Kämme (15), Langlöcher (24) und Bohrungen (25) angeordnet sind.A deflection module according to claim 2,
characterized,
that for mutual displacement of the deflecting elements (10) on the housing (13) grooves, combs (15), slots (24) and bores (25) are arranged. Ablenkmodul nach Anspruch 3,
dadurch gekennzeichnet,
dass die Ablenkelemente (10) mittels Grundplatten (28) verbindbar sind, wobei die Grundplatten (28) nach dem Prinzip des Parallelogrammes gewährleisten, dass jedes Ablenkelement (10) bzw. Gehäuse (13) um die gleiche Distanz zum benachbarten Ablenkelement (10) bzw. Gehäuse (13) verschiebbar ist.A deflection module according to claim 3,
characterized,
in that the deflecting elements (10) can be connected by means of base plates (28), the base plates (28) according to the principle of the parallelogram ensuring that each deflecting element (10) or housing (13) is displaced by the same distance from the adjacent deflecting element (10) or housing (13) Housing (13) is displaceable. Ablenkmodul nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,
dass je Gehäuse (13) ein Tragmittelfixpunkt (17) zum Festhalten des Tragmittelendes vorgesehen ist.Deflection module according to one of the preceding claims,
characterized,
in that a suspension element fixing point (17) is provided per housing (13) for holding the suspension element end. Ablenkmodul nach Anspruch 5,
dadurch gekennzeichnet,
dass der Tragmittelfixpunkt (17) einen in das Gehäuse (13) reichenden Bügel (19) aufweist, an dem einenends eine Tragmittelendverbindung (18) angeordnet ist und der anderenends von einem Gewindebolzen (20) getragen wird, der sich mittels einer Ausgleichsfeder (21) am Gehäuse (13) abstützt.A deflection module according to claim 5,
characterized,
in that the suspension element fixing point (17) has a bracket (19) reaching into the housing (13), at the end of which there is arranged a suspension element end connection (18) and the other end is supported by a threaded bolt (20) which extends by means of a compensating spring (21). on the housing (13) is supported. Ablenkmodul nach einem der Ansprüche 1 bis 6,
dadurch gekennzeichnet,
dass das Ablenkelement (10) eine Ablenkrolle (16) für eine 2:1 oder 1:1 Tragmittelführung aufweist.A deflection module according to any one of claims 1 to 6,
characterized,
that the deflection element (10) has a deflecting roller (16) for a 2: 1 support means guidance: 1, or the first Ablenkmodul nach einem der Ansprüche 1 bis 6,
dadurch gekennzeichnet,
dass das Ablenkelement (10) zwei Ablenkrollen (16) für eine 4:1 Tragmittelführung aufweist.A deflection module according to any one of claims 1 to 6,
characterized,
that the deflection element (10) has two deflection rollers (16) for a 4: 1 support means guidance has. Aufzug mit Ablenkmodul nach einem der Ansprüche 1 bis 8.Elevator with deflection module according to one of claims 1 to 8.
EP06113722A 2005-05-19 2006-05-09 Deflection module for an elevator Not-in-force EP1724227B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL06113722T PL1724227T3 (en) 2005-05-19 2006-05-09 Deflection module for an elevator
EP06113722A EP1724227B1 (en) 2005-05-19 2006-05-09 Deflection module for an elevator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05104228 2005-05-19
EP06113722A EP1724227B1 (en) 2005-05-19 2006-05-09 Deflection module for an elevator

Publications (2)

Publication Number Publication Date
EP1724227A1 true EP1724227A1 (en) 2006-11-22
EP1724227B1 EP1724227B1 (en) 2008-07-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP06113722A Not-in-force EP1724227B1 (en) 2005-05-19 2006-05-09 Deflection module for an elevator

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US (1) US7261187B2 (en)
EP (1) EP1724227B1 (en)
JP (1) JP2006321656A (en)
KR (1) KR101321151B1 (en)
CN (1) CN1865113B (en)
AT (1) ATE402114T1 (en)
CA (1) CA2547247C (en)
DE (1) DE502006001165D1 (en)
ES (1) ES2310888T3 (en)
PL (1) PL1724227T3 (en)

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US9676594B2 (en) * 2013-08-28 2017-06-13 Lml Lifts, Llc Anti-rotation system and anti-rotation device
CN105764829B (en) * 2013-11-25 2019-12-20 奥的斯电梯公司 Floor for an elevator system
JP6118720B2 (en) * 2013-12-19 2017-04-19 株式会社日立製作所 Elevator equipment
WO2016033302A1 (en) 2014-08-28 2016-03-03 Otis Elevator Company Counterweight for elevator system
KR101935634B1 (en) * 2016-10-27 2019-01-04 현대엘리베이터주식회사 A device that detects carbon fiber belt is a Cutting of the elevator
US10941020B2 (en) * 2018-01-30 2021-03-09 Otis Elevator Company Deflector sheave bracket for offset bedplate

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EP1621508A2 (en) * 2004-07-17 2006-02-01 Inventio Ag Arrangement for the suspension of an elevator car

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JP5214098B2 (en) 2004-07-17 2013-06-19 インベンテイオ・アクテイエンゲゼルシヤフト Device for suspension of cages or counterweights in an elevator installation, and method for installation and maintenance of suspension means
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DE1208463B (en) * 1959-11-09 1966-01-05 Anglo Amer Corp South Africa Automatic tension compensation device for the conveyor ropes of a multi-rope elevator device for mines
DE19839864A1 (en) * 1998-09-02 1999-08-05 Johannes Rinio Vertical shifting device for lifts (elevators) for freight and people
WO2004069715A1 (en) * 2003-01-31 2004-08-19 Otis Elevator Company Integrated support for elevator machine, sheaves and terminations
EP1621508A2 (en) * 2004-07-17 2006-02-01 Inventio Ag Arrangement for the suspension of an elevator car

Also Published As

Publication number Publication date
CN1865113A (en) 2006-11-22
ES2310888T3 (en) 2009-01-16
KR101321151B1 (en) 2013-11-25
US20060260879A1 (en) 2006-11-23
JP2006321656A (en) 2006-11-30
DE502006001165D1 (en) 2008-09-04
CA2547247C (en) 2016-03-15
ATE402114T1 (en) 2008-08-15
CA2547247A1 (en) 2006-11-19
KR20060120467A (en) 2006-11-27
CN1865113B (en) 2010-05-12
US7261187B2 (en) 2007-08-28
PL1724227T3 (en) 2009-01-30
EP1724227B1 (en) 2008-07-23

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