EP1897834A1 - Guiding device for an elevator. - Google Patents

Guiding device for an elevator. Download PDF

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Publication number
EP1897834A1
EP1897834A1 EP07115672A EP07115672A EP1897834A1 EP 1897834 A1 EP1897834 A1 EP 1897834A1 EP 07115672 A EP07115672 A EP 07115672A EP 07115672 A EP07115672 A EP 07115672A EP 1897834 A1 EP1897834 A1 EP 1897834A1
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EP
European Patent Office
Prior art keywords
guide
elevator car
counterweight
shoe
elevator
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
EP07115672A
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German (de)
French (fr)
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EP1897834B1 (en
Inventor
Bjarne Lindberg
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Inventio AG
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Inventio AG
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Publication date
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Priority to EP20070115672 priority Critical patent/EP1897834B1/en
Publication of EP1897834A1 publication Critical patent/EP1897834A1/en
Application granted granted Critical
Publication of EP1897834B1 publication Critical patent/EP1897834B1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/02—Guideways; Guides
    • B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
    • B66B7/047—Shoes, sliders

Definitions

  • the invention relates to a guide device for an elevator with an elevator car, a counterweight and a drive unit, wherein via a traction sheave of the drive unit guided support means carry the guide rails guided by guide shoes elevator car and counterweight and move according to the definition of the independent claim.
  • EP 1 593 641 A1 is a lift with an elevator car and a counterweight become known, which are movable by means of a traction sheave guided support means and down.
  • the traction sheave arranged in a housing is connected to a motor which carries out a rotational movement.
  • Elevator car and counterweight are guided on guide rails, wherein the counterweight guide rails and a car guide rail carry a console support on which a console is arranged.
  • the traction sheave housing is supported on the console. Flanged to the traction sheave housing is on the one hand the engine and on the other hand a brake.
  • the cabin guide rail extends to below the console, wherein the cabin guide shoe when booting the elevator car can reach at most below the console.
  • the invention aims to remedy this situation.
  • the invention as characterized in claim 1, solves the problem of providing a guide device by means of which the shaft space for the elevator car or for the counterweight is better usable.
  • the advantages achieved by the invention are essentially to be seen in the fact that a better spatial utilization of the shaft head or the shaft pit is feasible, which in turn allows a more independent placement of the elevator in the building. It is also advantageous that the distance between the upper and lower cabin guide shoe can be increased, which in turn has a better running smoothness during normal operation, because the sliding guide shoe is displaced only in extreme situations.
  • the guide device according to the invention with at least one displaceable guide shoe makes it possible to build elevator systems which have a minimum shaft head height or a minimum shaft pit depth, wherein the guide shoe of the elevator car or the guide shoe of the counterweight is displaceable relative to the elevator car or to the counterweight. In normal operation or normal driving the guide shoe is usually not moved relative to the elevator car or the counterweight.
  • the guide shoe shifts relative to the elevator car and avoids a damage-causing collision with shaft equipment protruding into the projection of the elevator car, such as those carrying the traction sheave or the drive Console or the drive unit.
  • a counterweight and a drive unit wherein carried by a traction sheave of the drive unit support means carry the guide rails guided by guide shoes elevator car and counterweight and move, at least one relative to the elevator car or against the counterweight is movable provided on the elevator car or on the counterweight arranged guide shoe.
  • Fig. 1 shows a gearless drive unit 1 consisting from a arranged in a housing 2 traction sheave at the one end a motor 3 and the other end a brake 4 are arranged.
  • the housing 2 is supported by means of two machine feet 5 (visible is the front machine foot 5) on a bracket 6 of a support frame 7 from.
  • a support 8 is arranged, which supports the motor 3 with its one end 9.
  • the support frame 7 is supported by guide rails 10, 10.1 of a counterweight 30 and by a guide rail 11 of an elevator car 16.
  • the guide rails 10, 10.1, 11 are load-bearing and introduce the vertical forces into the bottom 31.1 of the shaft pit 31.
  • the horizontal rail forces are introduced by means of angles 12 in a shaft wall 13.
  • the guide rails 10, 10.1 of the counterweight 30 terminate at the support frame 7, the guide rail 11 of the elevator car 16 terminates at the console 6.
  • About the traction sheave guided support means 14 carry and move the elevator car 16 and the counterweight.
  • a controller 15 controls the motor 3 and the brake 4 and supplies the motor 3 and the brake 4 with electric power.
  • FIGS. 2 and 4 show a guide device 17 according to the invention with a displaceable guide shoe 18 during normal operation.
  • the elevator car 16 is on the top floor, wherein the guide shoe 18 of the elevator car 16 is slightly below the console 6 and is held by a return spring 22 in this position.
  • a second guide shoe 18.1 guides the elevator car 16 down along the guide rail 11.
  • a second guide rail 11.1 of the elevator car 16 extends into a shaft head space 19.
  • the elevator car 16 is moved along the second guide rail 11.1 by means of third Guide shoe 20 and fourth guide shoe 20.1 out.
  • the second guide shoe 18.1, the third guide shoe 20 and the fourth guide shoe 20.1 are arranged immovably on the elevator car 16.
  • the guide shoe 18 is arranged movably on the elevator car 16 by means of a linear guide 21. If the guide shoe 18 is present on the console 6, it stops or performs a relative movement with respect to the elevator car 16.
  • FIGS. 3 and 5 show the guide device 17 according to the invention with the guide shoe 18, which is movable by means of the linear guide 21 arranged on the elevator car 16, in an extreme situation.
  • the elevator car 16 has passed over the top floor, wherein the guide shoe 18 is stopped by the console 6 and the elevator car 16 passes by the console 6.
  • the guide shoe 18 performs by means of the linear guide 21 relative to the elevator car 16 from a relative movement, wherein the return spring 22 is compressed.
  • the elevator car 16 or parts thereof use the shaft head space 19 predetermined by the drive unit 1 or other shaft equipment.
  • the second guide shoe 18.1 and / or the fourth guide shoe 20.1 can also be arranged on a linear guide. This can avoid damage in extreme situations in the pit and / or pit with less depth can be realized.
  • the third guide shoe 20 can also be designed to be movable.
  • Fig. 6, Fig. 7 and Fig. 8 show alternative embodiments of the linear guide 21.
  • Fig. 6 shows the guide means 17 with a carriage 23 formed as Gleit Resultssschuh 18, which is guided by means of a sliding layer 24 along the guide rail 11.
  • the carriage 23 is slidably mounted on connected to the elevator car 16 rails 25.
  • Fig. 7 shows the guide means 17 with a roller guide 26, on which the Gleit Resultssschuh 18 is slidably mounted, which is guided by means of a sliding layer 24 along the guide rail 11.
  • the roller guide 26 consists of a roller housing 26.1 connected to the elevator car 16 and rollers 26.2, which roll on the roller housing 26.1 and on the sliding guide shoe 18.
  • FIG. 8 shows the guide means 17 with a slidably mounted on a sliding bearing 27 Gleit Resultssschuh 18 which is guided by means of a sliding layer 24 along the guide rail 11, wherein the Gleit Resultssschuh 18th slides in a holder 28 connected to the elevator car 16.
  • FIG. 3 a shows the counterweight 30 with at least one guide shoe 18 which is movable or displaceable relative to the counterweight 30 and fixed guide shoes 18. 1, 20, 20. 1 as explained above in an extreme situation in the shaft pit 31.
  • the counterweight 30 is in the carriageway of the guide shoe 18 passing shaft equipment 32 passed, wherein the sliding guide shoe 18 has been stopped by the shaft equipment 32.
  • Gleitersschuhs 18 may also be provided a roller guide shoe.

Landscapes

  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

The device (17) has a guide shoe (18) arranged on an elevator car (16) or on an elevator counterweight. The shoe is moveable relative to the elevator car or the counterweight respectively upon contact with hoist way equipment e.g. console (6). The shoe is arranged on a linear guide (21) on the elevator car or the counterweight. The linear guide permits the shoe to move relative to the elevator car or the counterweight respectively. The shoe is arranged on a carriage that is movable on carriage rails, which are connected with the elevator car or the counterweight. An independent claim is also included for a method of operating an elevator.

Description

Die Erfindung betrifft eine Führungseinrichtung für einen Aufzug mit einer Aufzugskabine, einem Gegengewicht und einer Antriebseinheit, wobei über eine Treibscheibe der Antriebseinheit geführte Tragmittel die an Führungsschienen mittels Führungsschuhen geführte Aufzugskabine und Gegengewicht tragen und bewegen gemäss der Definition des unabhängigen Patentanspruchs.The invention relates to a guide device for an elevator with an elevator car, a counterweight and a drive unit, wherein via a traction sheave of the drive unit guided support means carry the guide rails guided by guide shoes elevator car and counterweight and move according to the definition of the independent claim.

Aus der Schrift EP 1 593 641 A1 ist ein Aufzug mit einer Aufzugskabine und einem Gegengewicht bekannt geworden, die mittels über eine Treibscheibe geführte Tragmittel auf und ab bewegbar sind. Die in einem Gehäuse angeordnete Treibscheibe ist mit einem eine Rotationsbewegung ausführenden Motor verbunden. Aufzugskabine und Gegengewicht sind an Führungsschienen geführt, wobei die Gegengewichtsführungsschienen und eine Kabinenführungsschiene einen Konsolenträger tragen, an dem eine Konsole angeordnet ist. Das Treibscheibengehäuse stützt sich an der Konsole ab. Am Treibscheibengehäuse angeflanscht ist einerseits der Motor und andererseits eine Bremse. Die Kabinenführungsschiene reicht bis unter die Konsole, wobei der Kabinenführungsschuh beim Hochfahren der Aufzugskabine höchstens bis unter die Konsole gelangen kann.From the Scriptures EP 1 593 641 A1 is a lift with an elevator car and a counterweight become known, which are movable by means of a traction sheave guided support means and down. The traction sheave arranged in a housing is connected to a motor which carries out a rotational movement. Elevator car and counterweight are guided on guide rails, wherein the counterweight guide rails and a car guide rail carry a console support on which a console is arranged. The traction sheave housing is supported on the console. Flanged to the traction sheave housing is on the one hand the engine and on the other hand a brake. The cabin guide rail extends to below the console, wherein the cabin guide shoe when booting the elevator car can reach at most below the console.

Hier will die Erfindung Abhilfe schaffen. Die Erfindung, wie sie in Anspruch 1 gekennzeichnet ist, löst die Aufgabe, eine Führungseinrichtung schaffen, mittels der der Schachtraum für die Aufzugskabine bzw. für das Gegengewicht besser nutzbar ist.The invention aims to remedy this situation. The invention, as characterized in claim 1, solves the problem of providing a guide device by means of which the shaft space for the elevator car or for the counterweight is better usable.

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 eine bessere räumliche Ausnützung des Schachtkopfes oder der Schachtgrube machbar ist, was wiederum eine unabhängigere Platzierung des Aufzuges im Gebäude ermöglicht. Weiter vorteilhaft ist, dass die Distanz zwischen oberem und unterem Kabinenführungsschuh vergrössert werden kann, was bei Normalbetrieb wiederum eine bessere Laufruhe zur Folge hat, weil der verschiebbare Führungsschuh nur in Extremsituationen versetzt wird. Die erfindungsgemässe Führungseinrichtung mit mindestens einem verschiebbarem Führungsschuh ermöglicht Aufzugsanlagen zu bauen, die eine minimale Schachtkopfhöhe bzw. eine minimale Schachtgrubentiefe aufweisen, wobei der Führungsschuh der Aufzugskabine oder der Führungsschuh des Gegengewichtes relativ zur Aufzugskabine bzw. zum Gegengewicht verschiebbar ist. Bei Normalbetrieb bzw. Normalfahrt wird der Führungsschuh in der Regel relativ zur Aufzugskabine bzw. zum Gegengewicht nicht bewegt. In Extremsituationen, wie beispielsweise bei Überfahrt oder wenn das Gegengewicht auf dem Puffer auftrifft und dadurch die Aufzugskabine springt, verschiebt sich der Führungsschuh relativ zur Aufzugskabine und vermeidet eine schadenverursachende Kollision mit in die Projektion der Aufzugskabine ragender Schachtausrüstung wie beispielsweise die die Treibscheibe oder den Antrieb tragende Konsole oder die Antriebseinheit.The advantages achieved by the invention are essentially to be seen in the fact that a better spatial utilization of the shaft head or the shaft pit is feasible, which in turn allows a more independent placement of the elevator in the building. It is also advantageous that the distance between the upper and lower cabin guide shoe can be increased, which in turn has a better running smoothness during normal operation, because the sliding guide shoe is displaced only in extreme situations. The guide device according to the invention with at least one displaceable guide shoe makes it possible to build elevator systems which have a minimum shaft head height or a minimum shaft pit depth, wherein the guide shoe of the elevator car or the guide shoe of the counterweight is displaceable relative to the elevator car or to the counterweight. In normal operation or normal driving the guide shoe is usually not moved relative to the elevator car or the counterweight. In extreme situations, such as during passage or when the counterweight hits the buffer and thereby jumps the elevator car, the guide shoe shifts relative to the elevator car and avoids a damage-causing collision with shaft equipment protruding into the projection of the elevator car, such as those carrying the traction sheave or the drive Console or the drive unit.

Bei der erfindungsgemässen Führungseinrichtung für einen Aufzug mit einer Aufzugskabine, einem Gegengewicht und einer Antriebseinheit, wobei über eine Treibscheibe der Antriebseinheit geführte Tragmittel die an Führungsschienen mittels Führungsschuhen geführte Aufzugskabine und Gegengewicht tragen und bewegen, ist mindestens ein gegenüber der Aufzugskabine bzw. gegenüber dem Gegengewicht beweglich an der Aufzugskabine bzw. am Gegengewicht angeordneter Führungsschuh vorgesehen.In the guide device according to the invention for an elevator with an elevator car, a counterweight and a drive unit, wherein carried by a traction sheave of the drive unit support means carry the guide rails guided by guide shoes elevator car and counterweight and move, at least one relative to the elevator car or against the counterweight is movable provided on the elevator car or on the counterweight arranged guide shoe.

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
    eine von Führungsschienen getragene Antriebseinheit,
  • Fig. 2 und Fig. 4
    eine erfindungsgemässe Führungseinrichtung mit einem verschiebbarem Führungsschuh bei Normalfahrt,
  • Fig. 3, 3a und 5
    die erfindungsgemässe Führungseinrichtung mit dem verschiebbaren Führungsschuh in einer Extremsituation,
  • Fig. 6, Fig. 7 und Fig. 8
    Ausführungsvarianten der erfindungsgemässen Führungseinrichtung.
Show it:
  • Fig. 1
    a drive unit carried by guide rails,
  • 2 and FIG. 4
    an inventive guide device with a sliding guide shoe during normal driving,
  • 3, 3a and 5
    the guide device according to the invention with the displaceable guide shoe in an extreme situation,
  • FIGS. 6, 7 and 8
    Embodiment variants of the inventive guide device.

Fig. 1 zeigt eine getriebelose Antriebseinheit 1 bestehend aus einer in einem Gehäuse 2 angeordneten Treibscheibe, an dem einenends ein Motor 3 und anderenends eine Bremse 4 angeordnet sind. Das Gehäuse 2 stützt sich mittels zweier Maschinenfüsse 5 (sichtbar ist der vordere Maschinenfuss 5) an einer Konsole 6 eines Tragrahmens 7 ab. Am Tragrahmen 7 ist auch eine Stütze 8 angeordnet, die mit ihrem einen Ende 9 den Motor 3 abstützt.Fig. 1 shows a gearless drive unit 1 consisting from a arranged in a housing 2 traction sheave at the one end a motor 3 and the other end a brake 4 are arranged. The housing 2 is supported by means of two machine feet 5 (visible is the front machine foot 5) on a bracket 6 of a support frame 7 from. On the support frame 7, a support 8 is arranged, which supports the motor 3 with its one end 9.

Der Tragrahmen 7 wird getragen von Führungsschienen 10, 10.1 eines Gegengewichtes 30 und von einer Führungsschiene 11 einer Aufzugskabine 16. Die Führungsschienen 10, 10.1, 11 sind tragend und leiten die vertikalen Kräfte in den Boden 31.1 der Schachtgrube 31 ein. Die horizontalen Schienenkräfte werden mittels Winkeln 12 in eine Schachtwand 13 eingeleitet. Die Führungsschienen 10, 10.1 des Gegengewichtes 30 enden am Tragrahmen 7, die Führungsschiene 11 der Aufzugskabine 16 endet an der Konsole 6. Über die Treibscheibe geführte Tragmittel 14 tragen und bewegen die Aufzugskabine 16 und das Gegengewicht. Eine Steuerung 15 steuert den Motor 3 und die Bremse 4 und versorgt Motor 3 und Bremse 4 mit elektrischer Energie.The support frame 7 is supported by guide rails 10, 10.1 of a counterweight 30 and by a guide rail 11 of an elevator car 16. The guide rails 10, 10.1, 11 are load-bearing and introduce the vertical forces into the bottom 31.1 of the shaft pit 31. The horizontal rail forces are introduced by means of angles 12 in a shaft wall 13. The guide rails 10, 10.1 of the counterweight 30 terminate at the support frame 7, the guide rail 11 of the elevator car 16 terminates at the console 6. About the traction sheave guided support means 14 carry and move the elevator car 16 and the counterweight. A controller 15 controls the motor 3 and the brake 4 and supplies the motor 3 and the brake 4 with electric power.

Fig. 2 und Fig. 4 zeigen eine erfindungsgemässe Führungseinrichtung 17 mit einem verschiebbaren Führungsschuh 18 bei Normalbetrieb. Die Aufzugskabine 16 steht auf dem obersten Stockwerk, wobei der Führungsschuh 18 der Aufzugskabine 16 etwas unterhalb der Konsole 6 steht und von einer Rückstellfeder 22 in dieser Lage gehalten wird. Ein zweiter Führungsschuh 18.1 führt die Aufzugskabine 16 unten entlang der Führungsschiene 11. Eine zweite Führungsschiene 11.1 der Aufzugskabine 16 reicht bis in einen Schachtkopfraum 19. Die Aufzugskabine 16 wird entlang der zweiten Führungsschiene 11.1 mittels drittem Führungsschuh 20 und viertem Führungsschuh 20.1 geführt. Der zweite Führungsschuh 18.1, der dritte Führungsschuh 20 und der vierte Führungsschuh 20.1 sind unbeweglich an der Aufzugskabine 16 angeordnet. Der Führungsschuh 18 ist mittels einer Linearführung 21 beweglich an der Aufzugskabine 16 angeordnet. Falls der Führungsschuh 18 an der Konsole 6 ansteht, bleibt er stehen bzw. führt er eine Relativbewegung gegenüber der Aufzugskabine 16 aus.FIGS. 2 and 4 show a guide device 17 according to the invention with a displaceable guide shoe 18 during normal operation. The elevator car 16 is on the top floor, wherein the guide shoe 18 of the elevator car 16 is slightly below the console 6 and is held by a return spring 22 in this position. A second guide shoe 18.1 guides the elevator car 16 down along the guide rail 11. A second guide rail 11.1 of the elevator car 16 extends into a shaft head space 19. The elevator car 16 is moved along the second guide rail 11.1 by means of third Guide shoe 20 and fourth guide shoe 20.1 out. The second guide shoe 18.1, the third guide shoe 20 and the fourth guide shoe 20.1 are arranged immovably on the elevator car 16. The guide shoe 18 is arranged movably on the elevator car 16 by means of a linear guide 21. If the guide shoe 18 is present on the console 6, it stops or performs a relative movement with respect to the elevator car 16.

Fig. 3 und Fig. 5 zeigen die erfindungsgemässe Führungseinrichtung 17 mit dem mittels der an der Aufzugskabine 16 angeordneten Linearführung 21 beweglichen Führungsschuh 18 in einer Extremsituation. Die Aufzugskabine 16 hat das oberste Stockwerk überfahren, wobei der Führungsschuh 18 von der Konsole 6 angehalten wird und die Aufzugskabine 16 an der Konsole 6 vorbeifährt. Der Führungsschuh 18 führt mittels der Linearführung 21 gegenüber der Aufzugskabine 16 eine Relativbewegung aus, wobei die Rückstellfeder 22 zusammengedrückt wird. Die Aufzugskabine 16 oder Teile davon nutzen den von der Antriebseinheit 1 oder sonstiger Schachtausrüstung vorgegebenen Schachtkopfraum 19.FIGS. 3 and 5 show the guide device 17 according to the invention with the guide shoe 18, which is movable by means of the linear guide 21 arranged on the elevator car 16, in an extreme situation. The elevator car 16 has passed over the top floor, wherein the guide shoe 18 is stopped by the console 6 and the elevator car 16 passes by the console 6. The guide shoe 18 performs by means of the linear guide 21 relative to the elevator car 16 from a relative movement, wherein the return spring 22 is compressed. The elevator car 16 or parts thereof use the shaft head space 19 predetermined by the drive unit 1 or other shaft equipment.

Der zweite Führungsschuh 18.1 und/oder der vierte Führungsschuh 20.1 kann auch an einer Linearführung angeordnet sein. Damit können Schäden bei Extremsituationen in der Schachtgrube vermieden werden und/oder Schachtgruben mit geringerer Tiefe realisiert werden. Je nach Aufzugsdisposition kann auch der dritte Führungsschuh 20 beweglich ausgeführt sein.The second guide shoe 18.1 and / or the fourth guide shoe 20.1 can also be arranged on a linear guide. This can avoid damage in extreme situations in the pit and / or pit with less depth can be realized. Depending on the elevator disposition, the third guide shoe 20 can also be designed to be movable.

Fig. 6, Fig. 7 und Fig. 8 zeigen Ausführungsvarianten der Linearführung 21. Fig. 6 zeigt die Führungseinrichtung 17 mit einem als Laufwagen 23 ausgebildeten Gleitführungsschuh 18, der mittels einer Gleitlage 24 entlang der Führungsschiene 11 geführt wird. Der Laufwagen 23 ist an mit der Aufzugskabine 16 verbundenen Laufschienen 25 verschiebbar gelagert. Fig. 7 zeigt die Führungseinrichtung 17 mit einer Rollenführung 26, an der der Gleitführungsschuh 18 verschiebbar gelagert ist, der mittels einer Gleitlage 24 entlang der Führungsschiene 11 geführt wird. Die Rollenführung 26 besteht aus einem mit der Aufzugskabine 16 verbundenen Rollengehäuse 26.1 und Rollen 26.2, die am Rollengehäuse 26.1 und am Gleitführungsschuh 18 abrollen. Rollengehäuse 26.1, Rollen 26.2 und die Rollfläche des Gleitführungsschuhs 18 bilden die Linearführung 21. Fig. 8 zeigt die Führungseinrichtung 17 mit einem an einem Gleitlager 27 verschiebbar gelagerten Gleitführungsschuh 18, der mittels einer Gleitlage 24 entlang der Führungsschiene 11 geführt wird, wobei der Gleitführungsschuh 18 in einem mit der Aufzugskabine 16 verbundenen Halter 28 gleitet.Fig. 6, Fig. 7 and Fig. 8 show alternative embodiments of the linear guide 21. Fig. 6 shows the guide means 17 with a carriage 23 formed as Gleitführungsschuh 18, which is guided by means of a sliding layer 24 along the guide rail 11. The carriage 23 is slidably mounted on connected to the elevator car 16 rails 25. Fig. 7 shows the guide means 17 with a roller guide 26, on which the Gleitführungsschuh 18 is slidably mounted, which is guided by means of a sliding layer 24 along the guide rail 11. The roller guide 26 consists of a roller housing 26.1 connected to the elevator car 16 and rollers 26.2, which roll on the roller housing 26.1 and on the sliding guide shoe 18. Roller housing 26.1, rollers 26.2 and the rolling surface of Gleitführungsschuhs 18 form the linear guide 21. Fig. 8 shows the guide means 17 with a slidably mounted on a sliding bearing 27 Gleitführungsschuh 18 which is guided by means of a sliding layer 24 along the guide rail 11, wherein the Gleitführungsschuh 18th slides in a holder 28 connected to the elevator car 16.

Fig. 3a zeigt das Gegengewicht 30 mit mindestens einem gegenüber dem Gegengewicht 30 beweglichen, bzw. verschiebbaren Führungsschuh 18 und gegenüber dem Gegengewicht 30 festen Führungsschuhen 18.1, 20, 20.1 wie oben erläutert in einer Extremsituation in der Schachtgrube 31. Das Gegengewicht 30 ist an in die Fahrbahn des Führungsschuhs 18 ragender Schachtausrüstung 32 vorbeigefahren, wobei der verschiebbare Führungsschuh 18 von der Schachtausrüstung 32 angehalten worden ist.FIG. 3 a shows the counterweight 30 with at least one guide shoe 18 which is movable or displaceable relative to the counterweight 30 and fixed guide shoes 18. 1, 20, 20. 1 as explained above in an extreme situation in the shaft pit 31. The counterweight 30 is in the carriageway of the guide shoe 18 passing shaft equipment 32 passed, wherein the sliding guide shoe 18 has been stopped by the shaft equipment 32.

Anstelle des Gleitführungsschuhs 18 kann auch ein Rollenführungsschuh vorgesehen sein.Instead of the Gleitführungsschuhs 18 may also be provided a roller guide shoe.

Claims (7)

Führungseinrichtung (17) für einen Aufzug mit einer Aufzugskabine (16), einem Gegengewicht (30) und einer Antriebseinheit (1), wobei über eine Treibscheibe der Antriebseinheit (1) geführte Tragmittel (14) die an Führungsschienen (10,10.1,11) mittels Führungsschuhen (18,18.1,20,20.1) geführte Aufzugskabine (16) und Gegengewicht tragen und bewegen,
dadurch gekennzeichnet,
dass mindestens ein gegenüber der Aufzugskabine (16) bzw. gegenüber dem Gegengewicht (30) beweglich an der Aufzugskabine (16) bzw. am Gegengewicht (30) angeordneter Führungsschuh (18,18.1,20,20.1) vorgesehen ist.Guide device (17) for an elevator with an elevator car (16), a counterweight (30) and a drive unit (1), wherein a drive pulley of the drive unit (1) guided support means (14) on the guide rails (10,10.1,11) by means of guide shoes (18,18.1,20,20.1) carry and move elevator car (16) and counterweight,
characterized,
in that at least one guide shoe (18, 18, 1, 20, 20, 1) arranged movably with respect to the elevator car (16) or relative to the counterweight (30) is provided on the elevator car (16) or on the counterweight (30). Führungseinrichtung nach Anspruch 1,
dadurch gekennzeichnet,
dass der Führungsschuh (18,18.1,20,20.1) an einer an der Aufzugskabine (16) bzw. am Gegengewicht (30) angeordneten Linearführung (21) angeordnet ist, mittels welcher Linearführung (21) der Führungsschuh (18,18.1,20,20.1) gegenüber der Aufzugskabine (16) bzw. dem Gegengewicht (30) eine Relativbewegung ausführen kann.Guide device according to claim 1,
characterized,
in that the guide shoe (18, 18, 1, 20, 20, 1) is arranged on a linear guide (21) arranged on the elevator car (16) or on the counterweight (30), by means of which linear guide (21) the guide shoe (18, 18, 20, 20) 20.1) relative to the elevator car (16) or the counterweight (30) can perform a relative movement. Führungseinrichtung nach Anspruch 2,
dadurch gekennzeichnet,
dass der Führungsschuh (18,18.1,20,20.1) als Laufwagen (23) ausgebildet ist, der an mit der Aufzugskabine (16) verbundenen Laufschienen (25) verschiebbar gelagert ist, wobei Laufwagen (23) und Laufschienen (25) die Linearführung (21) bilden.Guide device according to claim 2,
characterized,
in that the guide shoe (18, 18, 20, 20, 11) is designed as a carriage (23) which is displaceably mounted on running rails (25) connected to the elevator car (16), wherein carriage (23) and running rails (25) guide the linear guide (23). 21) form. Führungseinrichtung nach Anspruch 2,
dadurch gekennzeichnet,
dass der Führungsschuh (18,18.1,20,20.1) an einer mit der Aufzugskabine (16) bzw. Gegengewicht (30) verbundenen Rollenführung (26) verschiebbar gelagert ist, wobei ein Rollengehäuse (26.1), Rollen (26.2) und die Rollfläche des Gleitführungsschuhs (18,18.1,20,20.1) die Linearführung (21) bilden.Guide device according to claim 2,
characterized,
in that the guide shoe (18, 18, 1, 20, 20, 1) is displaceably mounted on a roller guide (26) connected to the elevator car (16) or counterweight (30), a roller housing (26.1), rollers (26.2) and the rolling surface of the roller Gleitführungsschuhs (18,18.1,20,20.1) form the linear guide (21). Führungseinrichtung nach Anspruch 2,
dadurch gekennzeichnet,
dass der Führungsschuh (18,18.1,20,20.1) an einem Gleitlager (27) verschiebbar gelagert ist, wobei das Gleitlager (27) und ein mit der Aufzugskabine (16) verbundener Halter (28) die Linearführung (21) bilden.Guide device according to claim 2,
characterized,
in that the guide shoe (18, 18, 20, 20, 11) is displaceably mounted on a sliding bearing (27), wherein the sliding bearing (27) and a holder (28) connected to the elevator car (16) form the linear guide (21). Aufzug mit einer Führungseinrichtung (17) nach einem der Ansprüche 1 bis 5.Elevator with guide means (17) according to one of claims 1 to 5. Verfahren zum Betrieb eines Aufzugs nach Anspruch 6,
dadurch gekennzeichnet,
dass bei Normalbetrieb der Führungsschuh (18,18.1,20,20.1) unbeweglich gegenüber der Aufzugskabine (16) bzw. dem Gegengewicht (30) gelagert wird und dass der Führungsschuh (18,18.1,20,20.1) in Extremsituationen gegenüber der Aufzugskabine (16) bzw. dem Gegengewicht (30) verschoben wird.A method of operating an elevator according to claim 6,
characterized,
that during normal operation the guide shoe (18, 18, 1, 20, 20, 1) is mounted immovably with respect to the elevator car (16) or the counterweight (30) and that the guide shoe (18, 18, 1, 20, 20, 1) is in extreme situations opposite the elevator car (16 ) or the counterweight (30) is moved.
EP20070115672 2006-09-06 2007-09-04 Guiding device for an elevator. Not-in-force EP1897834B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20070115672 EP1897834B1 (en) 2006-09-06 2007-09-04 Guiding device for an elevator.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06120226 2006-09-06
EP20070115672 EP1897834B1 (en) 2006-09-06 2007-09-04 Guiding device for an elevator.

Publications (2)

Publication Number Publication Date
EP1897834A1 true EP1897834A1 (en) 2008-03-12
EP1897834B1 EP1897834B1 (en) 2010-03-24

Family

ID=39033869

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20070115672 Not-in-force EP1897834B1 (en) 2006-09-06 2007-09-04 Guiding device for an elevator.

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EP (1) EP1897834B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018050469A1 (en) 2016-09-13 2018-03-22 Inventio Ag Wall securing assembly for securing an elevator component
CN108423520A (en) * 2018-05-22 2018-08-21 西继迅达（许昌）电梯有限公司 Knapsack type elevator guidance system
CN108439157A (en) * 2017-11-07 2018-08-24 亚迅电梯(上海)有限公司 A kind of integral type is without holder steel band platform villa elevator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2308210A (en) * 1942-07-30 1943-01-12 Otis Elevator Co Guide for elevators
CH662106A5 (en) * 1983-10-05 1987-09-15 Inventio Ag Guide shoe for a lift car
US6510925B1 (en) * 1997-11-06 2003-01-28 Kone Corporation Elevator guide shoe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2308210A (en) * 1942-07-30 1943-01-12 Otis Elevator Co Guide for elevators
CH662106A5 (en) * 1983-10-05 1987-09-15 Inventio Ag Guide shoe for a lift car
US6510925B1 (en) * 1997-11-06 2003-01-28 Kone Corporation Elevator guide shoe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018050469A1 (en) 2016-09-13 2018-03-22 Inventio Ag Wall securing assembly for securing an elevator component
CN108439157A (en) * 2017-11-07 2018-08-24 亚迅电梯(上海)有限公司 A kind of integral type is without holder steel band platform villa elevator
CN108423520A (en) * 2018-05-22 2018-08-21 西继迅达（许昌）电梯有限公司 Knapsack type elevator guidance system
CN108423520B (en) * 2018-05-22 2023-08-29 西继迅达电梯有限公司 Knapsack formula elevator guiding system

Also Published As

Publication number Publication date
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