EP3583061B1 - Holding device - Google Patents

Holding device Download PDF

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Publication number
EP3583061B1
EP3583061B1 EP18700071.6A EP18700071A EP3583061B1 EP 3583061 B1 EP3583061 B1 EP 3583061B1 EP 18700071 A EP18700071 A EP 18700071A EP 3583061 B1 EP3583061 B1 EP 3583061B1
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EP
European Patent Office
Prior art keywords
shaft
frame
adjustment
holding device
secured
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.)
Active
Application number
EP18700071.6A
Other languages
German (de)
French (fr)
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EP3583061A1 (en
Inventor
Martin MADERA
Mike Obert
Martin Krieg
Sebastian Griesardt
Ionel Stanica
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TK Elevator Innovation and Operations GmbH
Original Assignee
ThyssenKrupp Elevator Innovation and Operations GmbH
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Publication date
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Publication of EP3583061A1 publication Critical patent/EP3583061A1/en
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Publication of EP3583061B1 publication Critical patent/EP3583061B1/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00Other common features of elevators
    • B66B7/02Guideways; Guides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/003Kinds or types of lifts in, or associated with, buildings or other structures for lateral transfer of car or frame, e.g. between vertical hoistways or to/from a parking position
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B19/00Mining-hoist operation
    • B66B19/002Mining-hoist operation installing or exchanging guide rails
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/02Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B2009/006Ganged elevator

Definitions

  • the invention relates to a holding device for holding a rotating platform of an elevator installation.
  • the invention can be used in elevator systems with at least one elevator car, in particular several elevator cars, which can be moved in a shaft via guide rails.
  • At least one stationary first guide rail is fixedly arranged in a shaft and is oriented in a first, in particular vertical, direction;
  • at least one stationary second guide rail is firmly aligned in a second, in particular horizontal, direction;
  • at least one third guide rail, rotatable with respect to the shaft is fastened to the rotating platform and can be transferred between an orientation in the first direction and an orientation in the second direction.
  • Such plants are basically in the WO 2015/144781 A1 as well as in the German patent applications 10 2016 211 997.4 and 10 2015 218 025.5 described.
  • the DE JP H06 191769 A schematically such an elevator system.
  • the rotating platform to which the rotating guide rail is attached, in the shaft represents a great challenge, since a large number of requirements must be taken into account.
  • the rotating platform should require as little space as possible.
  • shaft walls are usually designed vertically for structural reasons. Niches in the shaft wall, which in principle could provide additional installation space locally, are undesirable and should be avoided.
  • the axial space requirement of the holding device consequently determines how large the axial distance between the guide rails and the shaft wall is, specifically over the entire shaft height. The greater this axial distance, the greater the total unused shaft space when viewed across the shaft height. This unused shaft space is to be minimized by reducing the axial size of the rotating platform and all other components involved.
  • the invention now relates to a holding device for holding a rotary platform of the type mentioned at the outset as described in claim 1 and an elevator system according to claim 6.
  • the invention also relates to a method for assembling an elevator system according to claim 10; preferred configurations result from the subclaims and the following description.
  • the local, lateral, position and the angular position of the holding frame are adapted.
  • the direction of rotation axis of a platform pivot bearing fastened to the holding frame can be precisely aligned by the alignment.
  • the holding frame can consequently be manufactured with rough tolerances and fastened in the shaft with rough tolerances; the subsequent alignment can nevertheless position the guide rails (sections) attached to the holding frame exactly at the specifications in the shaft.
  • the holding frame can thus be designed as a welded construction in a comparatively inexpensive manner.
  • the first setting arrangement preferably comprises at least three, in particular four setting points.
  • the spatial alignment can be defined by at least three setting points.
  • the four setting points are preferred because they are evenly spaced in the four angular spaces between usually four guide rail lines can be arranged.
  • the setting points are in particular arranged radially outside of the turning circle of the rotary platform and / or in particular are arranged axially partially overlapping with the turning circle. This results in a very good use of space, with the smallest possible distance between the rotatable guide rails and the shaft wall being made possible. Even with the rotating platform installed, the setting points are easily accessible and also allow alignment during maintenance work on the fully installed pull-out system.
  • the adjustment point preferably comprises an adjustment base attached to the shaft attachment and an adjustment support attached to the holding frame, the relative position of the adjustment support to the adjustment base being adjustable in at least three lateral degrees of freedom.
  • the angular alignment of the holding frame can also be adjusted.
  • the setting points are tolerant of a slight tilting of the setting bracket relative to the setting base.
  • the adjustment points have a minimum distance of at least 1 m from one another.
  • An explicit ability to adjust the angle of the setting point is not absolutely necessary, in particular not explicitly provided at the setting point. In a further development, however, it is conceivable that a local angle adjustability is provided at the adjustment point, for example by means of adjustable ball joints.
  • the holding frame preferably has a radially inner bearing receptacle for receiving a platform pivot bearing.
  • the bearing receptacle is arranged coaxially to the axis of rotation and the bearing receptacle is arranged coaxially and radially overlapping to the turning circle of the rotary platform.
  • the turning circle is essentially understood to be the circumferential surface of a fictitious body of revolution that is created by rotating the rotating platform and the rotatable guide rails about the axis of rotation.
  • This turning circle thus represents the outer boundary of the area required by the turning platform, which is to be kept free of all stationary components of the holding device.
  • the turning circle can be defined by the position of the outer ends of the rotatable guide rails.
  • the turning circle can be defined by the radially inner ends of the fixed guide rails.
  • the turning circle must be kept free of rigid parts.
  • At least one rail frame is attached to the holding frame, the alignment of which with respect to the holding frame can be adjusted via a second setting arrangement.
  • a plurality of fixed guide rails or guide rail sections can be attached to this rail frame.
  • the elevator installation according to the invention comprises a holding device of the aforementioned type.
  • a rotating platform is attached to the holding device.
  • the first setting arrangement is preferably arranged radially outside a turning circle of the rotary platform.
  • the adjustment arrangement is in particular arranged axially partially overlapping with the turning circle.
  • At least sections of fixed guide rails are attached to the holding frame, these being fastened in particular by means of a common rail frame, the alignment of which with respect to the holding frame can be adjusted via a second adjustment arrangement.
  • the rail frame has to be aligned with the holding frame once.
  • the entirety of the holding device including the rail frame must then be aligned with the other guide rails in the shaft.
  • a platform pivot bearing for supporting the rotary platform is preferably mounted on the holding frame, the platform rotary bearing not projecting beyond the holding frame axially in the direction of the rotary platform. In this way, the initially described requirements for the smallest possible axial installation space can be met.
  • the method for assembling an elevator system comprises the following process steps: Fastening a holding device of the aforementioned type in the shaft, thereby fastening the shaft fastening in the shaft;
  • the holding device can initially be roughly positioned in the shaft and, after fastening, can be brought into an exact alignment there.
  • Conveniently accessible setting means are available at the setting points for alignment.
  • the alignment and position of an axis of rotation of the rotary platform is preferably set on the basis of setting the alignment of the holding frame.
  • the axis of rotation can be aligned exactly perpendicular to the direction of travel of the elevator car in the shaft.
  • a rail frame for fastening at least sections of fixed guide rails is fastened to the holding frame.
  • at least sections of fixed guide rails are fastened to the rail frame.
  • the rail frame is preferably aligned with respect to the rotary platform and / or the rotatable guide rails attached to the rotary platform.
  • the invention enables a safe and convenient way that the rails in the area of the rotating platform can be aligned exactly to one another and the alignment can also be continuously readjusted during operation.
  • Fig. 4 schematically a second adjustment arrangement of the elevator system according to Figure 1 .
  • FIG. 1 shows parts of an elevator system 50 according to the invention.
  • the elevator system 50 comprises fixed first guide rails 56, along which an elevator car 51 can be guided using a rucksack mounting.
  • the first guide rails 56 are oriented vertically in a first direction z and enable the elevator car 51 to be moved between different floors.
  • Arranged parallel to one another in two parallel shafts 52 ', 52 "are arrangements of such first guide rails 56, along which the car 51 can be guided by means of a rucksack storage move other shaft 52 ′′ on the respective first guide rails 56.
  • the elevator system 50 further comprises stationary second guide rails 57, along which the elevator car 51 can be guided using the backpack storage.
  • the second guide rails 57 are aligned horizontally in a second direction y and enable the elevator car 51 to be moved within a floor.
  • the second guide rails 57 connect the first guide rails 56 of the two shafts 52 ', 52 ′′ to one another.
  • the second guide rails 57 thus also serve to move the car 51 between the two shafts 52 ', 52 ", for example to carry out a modern paternoster operation.
  • the elevator car 51 can be transferred from the first guide rails 56 to the second guide rails 57 and vice versa via third guide rails 58.
  • the third guide rails 58 are rotatable with respect to an axis of rotation A which is perpendicular to a y-z plane which is spanned by the first and the second guide rails 56, 57.
  • All guide rails 56, 57, 58 are fastened at least indirectly to at least one shaft wall of the shaft 52.
  • the shaft wall defines a fixed reference system for the shaft.
  • the term shaft wall also alternatively includes a stationary frame structure of the shaft which carries the guide rails.
  • the rotatable third guide rails 58 are attached to a rotating platform 53.
  • the rotating platform 53 is by means of an in Figure 1 platform pivot bearing 60 not shown (see Figure 2 ) stored.
  • Such plants are basically in the WO 2015/144781 A1 as well as in the German patent applications 10 2016 211 997.4 and 10 2015 218 025.5 described.
  • the 10 2016 205 794.4 in this context describes in detail an arrangement with an integrated platform pivot bearing and a drive unit for rotating the rotating platform, which can also be used within the scope of the present invention for mounting and as a rotating drive for the rotating platform.
  • FIG. 2 shows a holder device 1 according to the invention, with which the rotary platform 53 is held in the shaft.
  • the holding device 1 comprises four manhole fastenings 3 which are fastened to the manhole 52.
  • a holding frame 2 is mounted on these manhole mountings 3.
  • the alignment of the holding frame 2 with respect to the manhole fastenings 3 can be adjusted via a first adjustment arrangement 5.
  • the holding frame 2 comprises a radially inner bearing seat 7 for a platform pivot bearing 60.
  • the platform pivot bearing 60 is designed together with a drive unit 59 in a common assembly.
  • the fixed guide rails 56, 57 must be aligned with the rotatable guide rails 58, the distance between the fixed guide rails 56, 57 and the shaft wall is directly related to the axial extension of the support frame and the platform pivot bearing. In order to optimize the use of space over the entire shaft height, the fixed guide rails should be attached axially as close as possible to the shaft wall.
  • the direction designations "axial” and “radial” always refer to the axis of rotation A.
  • Figure 3 shows the setting point 11 3 enlarged, representative of all setting points.
  • the adjustment point 11 comprises an adjustment base 12 which is fastened to the shaft fastening 3 in a predetermined position.
  • An adjustment bracket 16 is attached to the holding frame 2 in a predetermined position.
  • the setting bracket 16 is an integral part of the holding frame 2.
  • the relative position of all setting brackets 16 with respect to the respective setting base 12 at the at least three (here four) setting points 11 defines the local position and alignment of the holding frame 2 in the shaft 52.
  • an adjustment rail 13 is held displaceably in the second direction y.
  • An adjusting slide 14 is held on the adjusting rail 13 so as to be displaceable in a third direction x.
  • An adjusting screw 15 is placed on the adjustment slide 14 from above. The adjusting screw 15 is guided through a threaded hole in the adjusting bracket 16.
  • the directions of the individual adjustment means 12-16 do not necessarily have to correlate with the directions of the fixed guide rails 56, 57.
  • the displaceability can, as shown at the connection between the adjusting rail 13 and the adjusting slide 14, be realized by a dovetail guide.
  • a dovetail guide is also present between the adjustment base 12 and the adjustment rail 13, but is not visible in this illustration.
  • the setting support 16 By turning the setting screw 15, the setting support 16 can be raised or lowered in relation to the setting slide in the first direction z.
  • the set relative position of the setting bracket 16 with respect to the setting base 12 is fixed after the setting.
  • the adjustment points 11 make them easily accessible, even if the rotary platform 53 and the rotatable guide rails 58 are already mounted.
  • the Setting points 11 are arranged outside of the turning circle D when viewed radially ( Figure 2b ).
  • the adjustment points 11 and the rotary platform 53 can be arranged here axially overlapping.
  • Figure 2c the outlines 53, 58 of the rotary platform 53 and rotatable guide rails 58 are shown in dashed lines for clarity.
  • At least a section of the first guide rails 56 is also fastened to the holding frame 2.
  • 2 rail frames 8 are attached to the holding frame.
  • a rail frame 8 is formed from several components, which, however, have an exact alignment with one another.
  • a rail frame has a plurality, in the present case four, guide rail system positions 17 aligned in a defined manner (see FIG Figure 2d and 3 ). These guide rail contact positions 17 have defined contact surfaces for the guide rails. If the guide rail sections are correctly mounted on the guide rail contact positions 17, the guide rail sections are correctly aligned with one another. However, there is still no correct alignment of the guide rail sections fastened to the holding frame with respect to the shaft and the guide rail sections fastened in the shaft 52. For correct positioning of the sections of the guide rails 56 fastened to the holding frame 2 in the shaft, the holding frame 2 must be aligned with respect to the shaft 52.
  • the rail frame 8 is first attached to the holding frame 2.
  • the rail frame 8 is brought into correct alignment on the holding frame 2 via a second adjustment arrangement 6.
  • This second adjustment arrangement 6 can, for example, comprise elongated holes 19, 18 on the holding frame 2 and on the rail frame 8, as shown in FIG Figure 4 is shown schematically (in Figure 4 the holding frame 2 and the rail frame 8 are shown in simplified form).
  • a correct alignment it is necessary, for example, that the ends of the guide rails 56 are correctly aligned with respect to the axis of rotation A, so that during operation the ends of the fixed first guide rails 56 exactly with the rotatable third guide rails 58, which are above the rotary platform 53 and the bearing are attached to the holding frame 2, are aligned.
  • a template or the original rotary platform 53 with rails 58 can be used, which is attached to the pivot bearing 60 that has already been mounted. This template simulates the ends of the rotatable third guide rails 58.
  • the rail frame 8 is then set on the holding frame 2 for these, possibly simulated, rotatable guide rails.
  • the fastening and alignment of the rail frame 8 on the holding frame 2 is preferably carried out before the holding frame 2 is fastened in the shaft 52, since the second adjustment arrangement 6 is then even more easily accessible, but in principle the fastening of the rail frame 8 on the holding frame 2 and the alignment is also conceivable if the holding frame 2 is already mounted in the shaft 52.
  • the shaft fastenings 3 are first fastened in the shaft 52. This can be done by drilling holes or anchor rails in the shaft wall, inserting dowels or anchor screws into these holes and then screwing the shaft fastenings 3 to the dowels. For this purpose, comparatively rough tolerances must be observed.
  • the holding frame 2 is then mounted on the manhole mountings 3, initially in any orientation. If the rail frames 8 have not yet been mounted, they are now mounted and aligned within the holding frame 2.
  • the holding frame can now be aligned exactly using the first setting arrangement. The aim here is that the rail frames 8 are correctly aligned with the desired course of the vertical guide rails 56 in the shaft. With this setting, the alignment between the rail frame 8 and the holding frame 2 no longer changes.
  • connection of the second guide rails to the holding frame 2 has not been described.
  • This connection and adjustment of the second guide rails is identical to the connection of the first guide rails described above.

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Types And Forms Of Lifts (AREA)

Description

Die Erfindung betrifft eine Halteeinrichtung zum Halten einer Drehplattform einer Aufzugsanlage.The invention relates to a holding device for holding a rotating platform of an elevator installation.

Die Erfindung ist anwendbar bei Aufzugsanlagen mit zumindest einem Fahrkorb, insbesondere mehreren Fahrkörben, die in einem Schacht über Führungsschienen verfahrbar sind. Zumindest eine feststehende erste Führungsschiene ist fest in einem Schacht angeordnet und ist in einer ersten, insbesondere vertikalen, Richtung, ausgerichtet; zumindest eine feststehende zweite Führungsschiene ist fest in einer zweiten, insbesondere horizontalen, Richtung ausgerichtet; zumindest eine gegenüber dem Schacht drehbare dritte Führungsschiene ist an der Drehplattform befestigt und ist überführbar zwischen einer Ausrichtung in der ersten Richtung und einer Ausrichtung in der zweiten Richtung. Solche Anlagen sind dem Grunde nach in der WO 2015/144781 A1 sowie in den deutschen Patentanmeldungen 10 2016 211 997.4 und 10 2015 218 025.5 beschrieben. Zudem zeigt die DE JP H06 191769 A schematisch eine solche Aufzugsanlage.The invention can be used in elevator systems with at least one elevator car, in particular several elevator cars, which can be moved in a shaft via guide rails. At least one stationary first guide rail is fixedly arranged in a shaft and is oriented in a first, in particular vertical, direction; at least one stationary second guide rail is firmly aligned in a second, in particular horizontal, direction; at least one third guide rail, rotatable with respect to the shaft, is fastened to the rotating platform and can be transferred between an orientation in the first direction and an orientation in the second direction. Such plants are basically in the WO 2015/144781 A1 as well as in the German patent applications 10 2016 211 997.4 and 10 2015 218 025.5 described. In addition, the DE JP H06 191769 A schematically such an elevator system.

Die Befestigung der Drehplattform, an welcher die drehbare Führungsschiene befestigt ist, im Schacht stellt eine große Herausforderung dar, da hierbei eine Vielzahl an Anforderungen zu berücksichtigen ist. Unter anderem soll die Drehplattform möglichst wenig Bauraum benötigen. Hierbei ist zu beachten, dass Schachtwände in der Regel aus baulichen Gründen durchgehend vertikal ausgebildet werden. Nischen in der Schachtwand, die zwar grundsätzlich lokal zusätzlichen Bauraum bereitstellen könnten, sind jedoch unerwünscht und sollen vermieden werden. Der axiale Platzbedarf der Halteeinrichtung legt folglich fest, wie groß der axiale Abstand der Führungsschienen von der Schachtwand und zwar über die gesamte Schachthöhe ist. Je größer dieser axiale Abstand ist, desto größer ist der, über die Schachthöhe betrachtet, gesamte ungenutzte Schachtraum. Diesen ungenutzten Schachtraum gilt es durch Reduktion der axialen Baugröße der Drehplattform und aller weiteren beteiligten Baugruppen zu minimieren.The attachment of the rotating platform, to which the rotating guide rail is attached, in the shaft represents a great challenge, since a large number of requirements must be taken into account. Among other things, the rotating platform should require as little space as possible. It should be noted here that shaft walls are usually designed vertically for structural reasons. Niches in the shaft wall, which in principle could provide additional installation space locally, are undesirable and should be avoided. The axial space requirement of the holding device consequently determines how large the axial distance between the guide rails and the shaft wall is, specifically over the entire shaft height. The greater this axial distance, the greater the total unused shaft space when viewed across the shaft height. This unused shaft space is to be minimized by reducing the axial size of the rotating platform and all other components involved.

Gleichzeitig stellt die exakte Ausrichtung der Drehplattform im Schacht eine große Herausforderung dar, die es unter oben genannten Rahmenbedingungen sicherzustellen gilt. Die drehbaren Schienen müssen in der jeweiligen Drehstellung während der gesamten Betriebsdauer exakt mit den feststehenden Schienen ausgerichtet sein.At the same time, the exact alignment of the rotating platform in the shaft is a major challenge that must be ensured under the framework conditions mentioned above. The rotatable rails must be exactly aligned with the fixed rails in the respective rotational position during the entire operating time.

Die Erfindung betrifft nun eine Halteeinrichtung zum Halten einer Drehplattform der eingangs genannten Art wie beschrieben im Anspruch 1 sowie eine Aufzugsanlage nach Anspruch 6. Die Erfindung betrifft ferner ein Verfahren zur Montage einer Aufzugsanlage nach Anspruch 10; bevorzugte Ausgestaltungen ergeben sich aus den Unteransprüchen sowie der nachfolgenden Beschreibung.The invention now relates to a holding device for holding a rotary platform of the type mentioned at the outset as described in claim 1 and an elevator system according to claim 6. The invention also relates to a method for assembling an elevator system according to claim 10; preferred configurations result from the subclaims and the following description.

Die erfindungsgemäße Halteeinrichtung umfasst:

  • eine Schachtbefestigung zum Befestigen der Halteeinrichtung im Schacht;
  • einen Halterahmen zum zumindest mittelbaren Befestigen der Drehplattform an der Halteeinrichtung,
  • eine erste Einstellanordnung zum Einstellen der Ausrichtung des Halterahmens gegenüber der Schachtbefestigung.
The holding device according to the invention comprises:
  • a shaft fastening for fastening the holding device in the shaft;
  • a holding frame for at least indirect fastening of the rotating platform to the holding device,
  • a first adjustment arrangement for adjusting the orientation of the support frame with respect to the shaft attachment.

Durch das Einstellen der Ausrichtung (im Folgenden auch als Ausrichten bezeichnet) wird insbesondere die örtliche, laterale, Position und die Winkelstellung des Haltrahmens angepasst. Insbesondere kann durch das Ausrichten die Richtung Drehachse eines am Halterahmen befestigten Plattformdrehlagers exakt ausgerichtet werden. Der Halterahmen kann folglich mit groben Toleranzen gefertigt werden und mit groben Toleranzen im Schacht befestigt werden; die anschließende Ausrichtung kann dennoch die am Halterahmen befestigen Führungsschienen (-abschnitte) exakt an den Vorgaben im Schacht positionieren. Somit kann der Halterahmen vergleichsweise kostengünstig als Schweißkonstruktion ausgebildet werden.By setting the alignment (hereinafter also referred to as alignment), in particular the local, lateral, position and the angular position of the holding frame are adapted. In particular, the direction of rotation axis of a platform pivot bearing fastened to the holding frame can be precisely aligned by the alignment. The holding frame can consequently be manufactured with rough tolerances and fastened in the shaft with rough tolerances; the subsequent alignment can nevertheless position the guide rails (sections) attached to the holding frame exactly at the specifications in the shaft. The holding frame can thus be designed as a welded construction in a comparatively inexpensive manner.

Vorzugsweise umfasst die erste Einstellanordnung zumindest drei, insbesondere vier Einstellstellen. Durch zumindest drei Einstellstellen kann die räumliche Ausrichtung definiert werden. Die vier Einstellstellen sind bevorzugt, da diese gleichmäßig in den vier Winkelzwischenräumen zwischen i.d.R. vier Führungsschienensträngen angeordnet werden können. Die Einstellstellen sind insbesondere radial außerhalb des Drehkreises der Drehplattform angeordnet sind und/oder insbesondere axial teilweise überlappend mit dem Drehkreis angeordnet sind. Hierdurch ergibt sich eine sehr gute Platzausnutzung, wobei ein möglichst kleiner Abstand der drehbaren Führungsschienen zur Schachtwand ermöglicht ist. Selbst bei montierter Drehplattform sind die Einstellstellen gut erreichbar und erlauben auch eine Ausrichtung während Wartungsarbeiten an der fertig montierten Auszugsanlage.The first setting arrangement preferably comprises at least three, in particular four setting points. The spatial alignment can be defined by at least three setting points. The four setting points are preferred because they are evenly spaced in the four angular spaces between usually four guide rail lines can be arranged. The setting points are in particular arranged radially outside of the turning circle of the rotary platform and / or in particular are arranged axially partially overlapping with the turning circle. This results in a very good use of space, with the smallest possible distance between the rotatable guide rails and the shaft wall being made possible. Even with the rotating platform installed, the setting points are easily accessible and also allow alignment during maintenance work on the fully installed pull-out system.

Die Einstellstelle umfasst vorzugsweise eine an der Schachtbefestigung befestigte Einstellbasis und einen am Halterahmen befestigten Einstellaufleger, wobei die Relativposition des Einstellauflegers zur Einstellbasis in zumindest drei lateralen Freiheitsgraden einstellbar ist.The adjustment point preferably comprises an adjustment base attached to the shaft attachment and an adjustment support attached to the holding frame, the relative position of the adjustment support to the adjustment base being adjustable in at least three lateral degrees of freedom.

Durch Verändern der Position der Einstellaufleger im Rahmen der drei Freiheitsgrade kann auch die Winkelausrichtung des Halterahmens eingestellt werden. Hierfür ist es lediglich erforderlich, dass die Einstellstellen tolerant sind gegenüber einer geringfügigen Verkippung des Einstellauflegers gegenüber der Einstellbasis. Für eine robuste Einstellbarkeit der Winkelausrichtung ist es von Vorteil, wenn die Einstellstellen einen Mindestabstand von zumindest 1m zueinander aufweisen. Eine explizite Winkeleinstellbarkeit der Einstellstelle ist nicht zwingend erforderlich, insbesondere an der Einstellstelle explizit nicht vorgesehen. In einer Weiterbildung ist es aber denkbar, dass auch an der Einstellstelle eine örtliche Winkeleinstellbarkeit vorgesehen ist, beispielsweise durch einstellbare Kugelgelenke.By changing the position of the adjustment bracket within the three degrees of freedom, the angular alignment of the holding frame can also be adjusted. For this it is only necessary that the setting points are tolerant of a slight tilting of the setting bracket relative to the setting base. For a robust adjustability of the angular alignment it is advantageous if the adjustment points have a minimum distance of at least 1 m from one another. An explicit ability to adjust the angle of the setting point is not absolutely necessary, in particular not explicitly provided at the setting point. In a further development, however, it is conceivable that a local angle adjustability is provided at the adjustment point, for example by means of adjustable ball joints.

Vorzugsweise weist der Halterahmen eine radial innenliegende Lageraufnahme zur Aufnahme eines Plattformdrehlagers auf. Insbesondere ist die Lageraufnahme koaxial zur Drehachse angeordnet und die Lageraufnahme ist koaxial und radial überlappend zum Drehkreis der Drehplattform angeordnet.The holding frame preferably has a radially inner bearing receptacle for receiving a platform pivot bearing. In particular, the bearing receptacle is arranged coaxially to the axis of rotation and the bearing receptacle is arranged coaxially and radially overlapping to the turning circle of the rotary platform.

Unter dem Drehkreis wird im Wesentlichen die Umfangsfläche eines fiktiven Rotationskörpers verstanden, der durch Verdrehung der Drehplattform und der drehbaren Führungsschienen um die Drehachse entsteht. Dieser Drehkreis stellt somit die äußere Begrenzung des von der Drehplattform benötigten Bereichs dar, der freizuhalten ist von sämtlichen feststehenden Komponenten der Halteeinrichtung. Der Drehkreis kann durch die Position der außenliegenden Enden der drehbaren Führungsschienen definiert werden. Gleichermaßen kann der Drehkreis durch die radial innenliegenden Enden der festen Führungsschienen definiert werden. Der Drehkreis ist freizuhalten von starren Teilen.The turning circle is essentially understood to be the circumferential surface of a fictitious body of revolution that is created by rotating the rotating platform and the rotatable guide rails about the axis of rotation. This turning circle thus represents the outer boundary of the area required by the turning platform, which is to be kept free of all stationary components of the holding device. The turning circle can be defined by the position of the outer ends of the rotatable guide rails. Likewise, the turning circle can be defined by the radially inner ends of the fixed guide rails. The turning circle must be kept free of rigid parts.

Vorzugsweise ist am Halterahmen zumindest ein Schienenrahmen befestigt ist, deren Ausrichtung gegenüber dem Halterahmen über eine zweite Einstellanordnung einstellbar ist. An diesem Schienenrahmen können eine Mehrzahl an feststehenden Führungsschienen oder Führungsschienenabschnitten befestigt werden. Durch die Einstellbarkeit lässt sich eine definierte Ausrichtung zwischen den festen Schienen und der Drehplattform und damit den drehbaren Schienen erzeugen.Preferably, at least one rail frame is attached to the holding frame, the alignment of which with respect to the holding frame can be adjusted via a second setting arrangement. A plurality of fixed guide rails or guide rail sections can be attached to this rail frame. As a result of the adjustability, a defined alignment can be created between the fixed rails and the rotating platform and thus the rotating rails.

Die erfindungsgemäße Aufzugsanlage umfasst eine Halteeinrichtung der vorgenannten Art. Insbesondere ist eine Drehplattform an der Halteeinrichtung befestigt.The elevator installation according to the invention comprises a holding device of the aforementioned type. In particular, a rotating platform is attached to the holding device.

Vorzugsweise ist die erste Einstellanordnung radial außerhalb eines Drehkreises der Drehplattform angeordnet. Die Einstellanordnung ist insbesondere axial teilweise überlappend mit dem Drehkreis angeordnet.The first setting arrangement is preferably arranged radially outside a turning circle of the rotary platform. The adjustment arrangement is in particular arranged axially partially overlapping with the turning circle.

Vorzugsweise sind am Halterahmen zumindest Abschnitte von feststehenden Führungsschienen befestigt, wobei diese insbesondere mittels einem gemeinsam Schienenrahmen befestigt werden, deren Ausrichtung gegenüber dem Halterahmen über eine zweite Einstellanordnung einstellbar ist. Der Schienenrahmen ist einmalig gegenüber dem Halterahmen auszurichten. Die Gesamtheit aus Halteeinrichtung mitsamt Schienenrahmen ist dann gegenüber den übrigen Führungsschienen im Schacht auszurichten.Preferably, at least sections of fixed guide rails are attached to the holding frame, these being fastened in particular by means of a common rail frame, the alignment of which with respect to the holding frame can be adjusted via a second adjustment arrangement. The rail frame has to be aligned with the holding frame once. The entirety of the holding device including the rail frame must then be aligned with the other guide rails in the shaft.

Vorzugsweise ist am Halterahmen ein Plattformdrehlager zur Lagerung der Drehplattform montiert ist, wobei das Plattformdrehlager den Halterahmen axial in Richtung zur Drehplattform nicht überragt. Hierdurch kann die eingangs beschriebenen Anforderungen an einen möglichst kleinen axialen Bauraum erfüllt werden.A platform pivot bearing for supporting the rotary platform is preferably mounted on the holding frame, the platform rotary bearing not projecting beyond the holding frame axially in the direction of the rotary platform. In this way, the initially described requirements for the smallest possible axial installation space can be met.

Das Verfahren zur Montage Verfahren einer Aufzugsanlage, umfasst die folgenden Verfahrensschritte:
Befestigen einer Halteeinrichtung der vorgenannten Art im Schacht, dabei Befestigen der Schachtbefestigung im Schacht;
The method for assembling an elevator system comprises the following process steps:
Fastening a holding device of the aforementioned type in the shaft, thereby fastening the shaft fastening in the shaft;

Der Vorteil liegt nun insbesondere darin, dass die Halteeinrichtung zunächst grob im Schacht positioniert werden kann und nach der Befestigung dort in eine exakte Ausrichtung gebracht werden kann. Zur Ausrichtung stehen komfortabel zugängliche Einstellmittel an den Einstellstellen zur Verfügung.The advantage now lies in the fact that the holding device can initially be roughly positioned in the shaft and, after fastening, can be brought into an exact alignment there. Conveniently accessible setting means are available at the setting points for alignment.

Dabei wird vorzugsweise anhand des Einstellens der Ausrichtung des Halterahmens die Ausrichtung und Lage einer Drehachse der Drehplattform eingestellt. Hierbei kann die Drehachse insbesondere exakt senkrecht zur Fahrtrichtung des Fahrkorbs im Schacht ausgerichtet werden.In this case, the alignment and position of an axis of rotation of the rotary platform is preferably set on the basis of setting the alignment of the holding frame. In particular, the axis of rotation can be aligned exactly perpendicular to the direction of travel of the elevator car in the shaft.

Vorzugsweise wird, bevorzugt vor dem Befestigen der Halteeinrichtung im Schacht, ein Schienenrahmen zur Befestigung von zumindest Abschnitten von feststehenden Führungsschienen am Halterahmen befestigt. Nach dem Befestigen der Halteeinrichtung im Schacht werden zumindest Abschnitte von feststehenden Führungsschienen am Schienenrahmen befestigt.Preferably, preferably before the holding device is fastened in the shaft, a rail frame for fastening at least sections of fixed guide rails is fastened to the holding frame. After the holding device has been fastened in the shaft, at least sections of fixed guide rails are fastened to the rail frame.

Vorzugsweise wird der Schienenrahmen ausgerichtet gegenüber der Drehplattform und/oder den an der Drehplattform befestigten drehbaren Führungsschienen.The rail frame is preferably aligned with respect to the rotary platform and / or the rotatable guide rails attached to the rotary platform.

Die bezüglich der Vorrichtung bzw. des Verfahrens genannten Vorteile und weiteren Ausgestaltungsmöglichkeiten sind ohne weiteres auf das Verfahren bzw. die Vorrichtung abwendbar.The advantages and further design options mentioned with regard to the device or the method can readily be applied to the method or the device.

Die Erfindung ermöglicht eine auf sichere und komfortable Weise, dass die Schienen im Bereich der Drehplattform exakt zueinander ausrichtbar sind und die Ausrichtung auch während des Betriebs ständig nachgestellt werden kann.The invention enables a safe and convenient way that the rails in the area of the rotating platform can be aligned exactly to one another and the alignment can also be continuously readjusted during operation.

Die Erfindung wird nachfolgend anhand der Figuren näher erläutert. Es zeigen jeweils

Fig. 1
schematisch den grundlegenden Aufbau einer erfindungsgemäßen Aufzugsanlage,
Fig. 2
detailliert eine erfindungsgemäße Halteeinrichtung in unterschiedlichen Ansichten,
Fig. 3
detailliert und vergrößert eine Einstellstelle der Halteeinrichtung nach Figur 2 in perspektivischer Darstellung,
The invention is explained in more detail below with reference to the figures. It show each
Fig. 1
schematically the basic structure of an elevator system according to the invention,
Fig. 2
detailed a holding device according to the invention in different views,
Fig. 3
detailed and enlarged an adjustment point of the holding device Figure 2 in perspective view,

Fig. 4 schematisch eine zweite Einstellanordnung der Aufzugsanlage nach Figur 1. Fig. 4 schematically a second adjustment arrangement of the elevator system according to Figure 1 .

Figur 1 zeigt Teile einer erfindungsgemäßen Aufzugsanlage 50. Die Aufzugsanlage 50 umfasst feststehende erste Führungsschienen 56, entlang welcher ein Fahrkorb 51 anhand einer Rucksacklagerung geführt werden kann. Die ersten Führungsschienen 56 sind vertikal in einer ersten Richtung z ausgerichtet und ermöglichen, dass der Fahrkorb 51 zwischen unterschiedlichen Stockwerken verfahrbar ist. Parallel zueinander sind in zwei parallel verlaufenden Schächten 52', 52" Anordnungen von solchen ersten Führungsschienen 56 angeordnet, entlang welcher der Fahrkorb 51 anhand einer Rucksacklagerung geführt werden kann. Fahrkörbe in dem einen Schacht 52' können sich weitgehend unabhängig und unbehindert von Fahrkörben in dem anderen Schacht 52"an den jeweiligen ersten Führungsschienen 56 bewegen. Figure 1 shows parts of an elevator system 50 according to the invention. The elevator system 50 comprises fixed first guide rails 56, along which an elevator car 51 can be guided using a rucksack mounting. The first guide rails 56 are oriented vertically in a first direction z and enable the elevator car 51 to be moved between different floors. Arranged parallel to one another in two parallel shafts 52 ', 52 "are arrangements of such first guide rails 56, along which the car 51 can be guided by means of a rucksack storage move other shaft 52 ″ on the respective first guide rails 56.

Die Aufzugsanlage 50 umfasst ferner feststehende zweite Führungsschienen 57, entlang welcher der Fahrkorb 51 anhand der Rucksacklagerung geführt werden kann. Die zweiten Führungsschienen 57 sind horizontal in einer zweiten Richtung y ausgerichtet, und ermöglichen, dass der Fahrkorb 51 innerhalb eines Stockwerks verfahrbar ist. Ferner verbinden die zweiten Führungsschienen 57 die ersten Führungsschienen 56 der beiden Schächte 52', 52" miteinander. Somit dienen die zweiten Führungsschienen 57 auch zum Umsetzen der Fahrkorbs 51 zwischen den beiden Schächten 52', 52", um z.B. einen modernen Paternoster-Betrieb auszuführen.The elevator system 50 further comprises stationary second guide rails 57, along which the elevator car 51 can be guided using the backpack storage. The second guide rails 57 are aligned horizontally in a second direction y and enable the elevator car 51 to be moved within a floor. Furthermore, the second guide rails 57 connect the first guide rails 56 of the two shafts 52 ', 52 ″ to one another. The second guide rails 57 thus also serve to move the car 51 between the two shafts 52 ', 52 ", for example to carry out a modern paternoster operation.

Über dritte Führungsschienen 58 ist der Fahrkorb 51 von den ersten Führungsschienen 56 auf die zweiten Führungsschienen 57 und umgekehrt überführbar. Die dritten Führungsschienen 58 sind drehbar bezüglich einer Drehachse A, die senkrecht zu einer y-z-Ebene liegt, welche durch die ersten und die zweiten Führungsschienen 56, 57 aufgespannt wird.The elevator car 51 can be transferred from the first guide rails 56 to the second guide rails 57 and vice versa via third guide rails 58. The third guide rails 58 are rotatable with respect to an axis of rotation A which is perpendicular to a y-z plane which is spanned by the first and the second guide rails 56, 57.

Sämtliche Führungsschienen 56, 57, 58 sind zumindest mittelbar an zumindest einer Schachtwand des Schachts 52 befestigt. Die Schachtwand definiert ein ortsfestes Bezugsystem des Schachtes. Der Begriff Schachtwand umfasst auch alternativ eine ortsfeste Rahmenstruktur des Schachts, welche die Führungsschienen trägt. Die drehbaren dritten Führungsschienen 58 sind auf einer Drehplattform 53 befestigt. Die Drehplattform 53 ist mittels eines in Figur 1 nicht dargestellten Plattformdrehlagers 60 (siehe Figur 2) gelagert.All guide rails 56, 57, 58 are fastened at least indirectly to at least one shaft wall of the shaft 52. The shaft wall defines a fixed reference system for the shaft. The term shaft wall also alternatively includes a stationary frame structure of the shaft which carries the guide rails. The rotatable third guide rails 58 are attached to a rotating platform 53. The rotating platform 53 is by means of an in Figure 1 platform pivot bearing 60 not shown (see Figure 2 ) stored.

Solche Anlagen sind dem Grunde nach in der WO 2015/144781 A1 sowie in den deutschen Patentanmeldungen 10 2016 211 997.4 und 10 2015 218 025.5 beschrieben. Die 10 2016 205 794.4 beschreibt in diesem Zusammenhang ausführlich eine Anordnung mit integrierten Plattformdrehlager und einer Antriebseinheit zum Verdrehen der Drehplattform, welche auch im Rahmen der vorliegenden Erfindung zur Lagerung und als Drehantrieb für die Drehplattform verwendet werden kann.Such plants are basically in the WO 2015/144781 A1 as well as in the German patent applications 10 2016 211 997.4 and 10 2015 218 025.5 described. The 10 2016 205 794.4 in this context describes in detail an arrangement with an integrated platform pivot bearing and a drive unit for rotating the rotating platform, which can also be used within the scope of the present invention for mounting and as a rotating drive for the rotating platform.

Figur 2 zeigt eine erfindungsgemäße Haltereinrichtung 1, mit der die Drehplattform 53 im Schacht gehalten wird. Die Halteeinrichtung 1 umfasst vier Schachtbefestigungen 3, die am Schacht 52 befestigt werden. An diesen Schachtbefestigungen 3 wird ein Halterahmen 2 montiert. Die Ausrichtung des Halterahmens 2 gegenüber den Schachtbefestigungen 3 ist über eine erste Einstellanordnung 5 einstellbar. Der Halterahmen 2 umfasst eine radial innenliegende Lageraufnahme 7 für ein Plattformdrehlager 60. Im vorliegenden Fall ist das Plattformdrehlager 60 zusammen mit einer Antriebseinheit 59 in einer gemeinsamen Baugruppe ausgeführt. Figure 2 shows a holder device 1 according to the invention, with which the rotary platform 53 is held in the shaft. The holding device 1 comprises four manhole fastenings 3 which are fastened to the manhole 52. A holding frame 2 is mounted on these manhole mountings 3. The alignment of the holding frame 2 with respect to the manhole fastenings 3 can be adjusted via a first adjustment arrangement 5. The holding frame 2 comprises a radially inner bearing seat 7 for a platform pivot bearing 60. In the present case, the platform pivot bearing 60 is designed together with a drive unit 59 in a common assembly.

Bei dieser Halteeinrichtung ist eine Vielzahl von Bauraumanforderungen zu beachten. Zunächst ist sicherzustellen, dass sämtliche feststehenden Teile der Halteeinrichtung 1 außerhalb eines Drehkreises D (siehe Figur 1, 2b) der Drehplattform 53 einschl. der drehbaren Führungsschienen 58 angeordnet sind. Zur Befestigung des Plattformdrehlagers 60 ist daher ein möglichst kleiner axialer Bauraum zwischen der Drehplattform und der Schachtwand zu verwenden. Denn je größer dieser Bauraum ist, desto größer wird der axiale Abstand der Drehplattform von der Schachtwand. Dies vergrößert wiederum den Abstand der drehbaren dritten Führungsschienen 58 von der Schachtwand. Da die feststehenden Führungsschienen 56, 57 mit den drehbaren Führungsschienen 58 ausgerichtet sein müssen, hängt folglich der Abstand der feststehenden Führungsschienen 56, 57 von der Schachtwand unmittelbar mit der axialen Erstreckung des Haltrahmens und des Plattformdrehlagers zusammen. Um eine optimale Raumnutzung über der gesamten Schachthöhe sollen die feststehenden Führungsschienen axial möglichst nahe an der Schachtwand angebracht werden. Die Richtungsbezeichnungen "axial" und "radial" beziehen sich grundsätzlich auf die Drehachse A.A large number of installation space requirements must be observed with this holding device. First of all, it must be ensured that all stationary parts of the holding device 1 are outside of a turning circle D (see Figure 1 , 2 B ) the rotary platform 53 including the rotatable guide rails 58 are arranged. In order to fasten the platform rotary bearing 60, the smallest possible axial installation space between the rotary platform and the shaft wall is to be used. Because the larger this installation space, the greater the axial distance between the rotating platform and the Shaft wall. This in turn increases the distance between the rotatable third guide rails 58 and the shaft wall. Since the fixed guide rails 56, 57 must be aligned with the rotatable guide rails 58, the distance between the fixed guide rails 56, 57 and the shaft wall is directly related to the axial extension of the support frame and the platform pivot bearing. In order to optimize the use of space over the entire shaft height, the fixed guide rails should be attached axially as close as possible to the shaft wall. The direction designations "axial" and "radial" always refer to the axis of rotation A.

Figur 3 zeigt stellvertretend für sämtliche Einstellstellen die Einstellstelle 113 vergrößert. Die Einstellstelle 11 umfasst eine Einstellbasis 12, die in einer vorgegebenen Position an der Schachtbefestigung 3 befestigt ist. Ein Einstellaufleger 16 ist am Halterahmen 2 in einer vorgegebenen Position befestigt. In dieser Ausgestaltung ist der Einstellaufleger 16 einstückiger Bestandteil des Halterahmens 2. Die Relativposition sämtlicher Einstellaufleger 16 gegenüber der jeweiligen Einstellbasis 12 an den zumindest drei (hier vier) Einstellstellen 11 definiert die örtliche Lage und Ausrichtung des Halterahmens 2 im Schacht 52. Figure 3 shows the setting point 11 3 enlarged, representative of all setting points. The adjustment point 11 comprises an adjustment base 12 which is fastened to the shaft fastening 3 in a predetermined position. An adjustment bracket 16 is attached to the holding frame 2 in a predetermined position. In this embodiment, the setting bracket 16 is an integral part of the holding frame 2. The relative position of all setting brackets 16 with respect to the respective setting base 12 at the at least three (here four) setting points 11 defines the local position and alignment of the holding frame 2 in the shaft 52.

An der Einstellbasis 12 ist eine Einstellschiene 13 in der zweiten Richtung y verschiebbar gehalten. An der Einstellschiene 13 ist ein Einstellschieber 14 in einer dritten Richtung x verschiebbar gehalten. Am Einstellschieber 14 ist eine Einstellschraube 15 von oben aufgesetzt. Die Einstellschraube 15 ist durch eine Gewindebohrung im Einstellaufleger 16 geführt. Die Richtungen der einzelnen Einstellmittel 12-16 müssen nicht zwangsläufig mit den Richtungen der feststehenden Führungsschienen 56, 57 korrelieren.On the adjustment base 12, an adjustment rail 13 is held displaceably in the second direction y. An adjusting slide 14 is held on the adjusting rail 13 so as to be displaceable in a third direction x. An adjusting screw 15 is placed on the adjustment slide 14 from above. The adjusting screw 15 is guided through a threaded hole in the adjusting bracket 16. The directions of the individual adjustment means 12-16 do not necessarily have to correlate with the directions of the fixed guide rails 56, 57.

Die Verschiebbarkeit kann, wie an der Verbindung zwischen Einstellschiene 13 und Einstellschieber 14 gezeigt, durch eine Schwalbenschwanzführung realisiert werden. Eine solche Schwalbenschwanzführung ist auch zwischen der Einstellbasis 12 und der Einstellschiene 13 vorhanden, aber in dieser Darstellung nicht sichtbar.The displaceability can, as shown at the connection between the adjusting rail 13 and the adjusting slide 14, be realized by a dovetail guide. Such a dovetail guide is also present between the adjustment base 12 and the adjustment rail 13, but is not visible in this illustration.

Durch Drehen der Einstellschraube 15 kann der Einstellaufleger 16 gegenüber dem Einstellschieber in der ersten Richtung z angehoben oder abgesenkt werden. Die eingestellte Relativposition des Einstellauflegers 16 gegenüber der Einstellbasis 12 wird nach dem Einstellen fixiert.By turning the setting screw 15, the setting support 16 can be raised or lowered in relation to the setting slide in the first direction z. The set relative position of the setting bracket 16 with respect to the setting base 12 is fixed after the setting.

Es ist ersichtlich, dass durch die Position der Einstellstellen 11 diese gut zugänglich sind, selbst wenn die Drehplattform 53 und die drehbaren Führungsschienen 58 bereits montiert sind. Die Einstellstellen 11 sind dabei radial betrachtet außerhalb des Drehkreises D angeordnet (Figur 2b). Die Einstellstellen 11 und die Drehplattform 53 können hier axial überlappend angeordnet sein. In Figur 2c sind zur Verdeutlichung die Umrisse 53, 58 der Drehplattform 53 und drehbaren Führungsschienen 58 gestrichelt dargestellt.It can be seen that the position of the adjustment points 11 makes them easily accessible, even if the rotary platform 53 and the rotatable guide rails 58 are already mounted. The Setting points 11 are arranged outside of the turning circle D when viewed radially ( Figure 2b ). The adjustment points 11 and the rotary platform 53 can be arranged here axially overlapping. In Figure 2c the outlines 53, 58 of the rotary platform 53 and rotatable guide rails 58 are shown in dashed lines for clarity.

Zumindest ein Abschnitt der ersten Führungsschienen 56 wird ebenfalls am Halterahmen 2 befestigt. Hierfür sind am Halterahmen 2 Schienenrahmen 8 befestigt. Im vorliegenden Fall ist ein Schienenrahmen 8 aus mehreren Komponenten gebildet, die allerdings eine exakte Ausrichtung zueinander aufweisen. Es weist ein Schienenrahmen eine Mehrzahl, im vorliegenden Fall vier, zueinander definiert ausgerichtete Führungsschienenanlagenpositionen 17 auf (siehe Figur 2d und 3). Diese Führungsschienenanlagepositionen 17 weisen definierte Anlageflächen für die Führungsschienen auf. Werden die Führungsschienenabschnitte korrekt an den Führungsschienenanlagepositionen 17 montiert, so sind die Führungsschienenabschnitte zueinander korrekt ausgerichtet. Allerdings liegt dann noch keine korrekte Ausrichtung der am Halterahmen befestigten Führungsschienenabschnitte gegenüber dem Schacht und den im Schacht 52 befestigten Führungsschienenabschnitten vor. Für eine korrekte Positionierung der am Halterahmen 2 befestigten Abschnitte der Führungsschienen 56 im Schacht ist der Halterahmen 2 gegenüber dem Schacht 52 auszurichten.At least a section of the first guide rails 56 is also fastened to the holding frame 2. For this purpose, 2 rail frames 8 are attached to the holding frame. In the present case, a rail frame 8 is formed from several components, which, however, have an exact alignment with one another. A rail frame has a plurality, in the present case four, guide rail system positions 17 aligned in a defined manner (see FIG Figure 2d and 3 ). These guide rail contact positions 17 have defined contact surfaces for the guide rails. If the guide rail sections are correctly mounted on the guide rail contact positions 17, the guide rail sections are correctly aligned with one another. However, there is still no correct alignment of the guide rail sections fastened to the holding frame with respect to the shaft and the guide rail sections fastened in the shaft 52. For correct positioning of the sections of the guide rails 56 fastened to the holding frame 2 in the shaft, the holding frame 2 must be aligned with respect to the shaft 52.

Die Montage der Halteeinrichtung 1 und der Führungsschienen 56 wird nachfolgend beschrieben.The assembly of the holding device 1 and the guide rails 56 is described below.

An der Halteeinrichtung 1 sind im Ausgangszustand keine feststehenden Führungsschienen 56, 57 oder Abschnitte davon befestigt. Am Halterahmen 2 wird zunächst der Schienenrahmen 8 befestigt. Über eine zweite Einstellanordnung 6 wird der Schienenrahmen 8 in eine korrekte Ausrichtung am Halterahmen 2 gebracht. Diese zweite Einstellanordnung 6 kann beispielsweise Langlöcher 19, 18 am Halterahmen 2 und am Schienenrahmen 8 umfassen, wie es in Figur 4 schematisch dargestellt ist (in Figur 4 ist der Halterahmen 2 und der Schienenrahmen 8 vereinfacht dargestellt). Für eine korrekte Ausrichtung ist es beispielsweise erforderlich, dass die Enden der Führungsschienen 56 korrekt gegenüber der Drehachse A ausgerichtet sind, so dass im Betrieb die Enden der feststehenden ersten Führungsschienen 56 exakt mit den drehbaren dritten Führungsschienen 58, die über der Drehplattform 53 und dem Lager am Halterahmen 2 befestigt sind, ausgerichtet sind. Für die Einstellung der Schienenrahmen 8 kann eine Schablone oder die originale Drehplattform 53 mit Schienen 58 verwendet werden, die am bereits montierten Drehlager 60 befestigt wird. Diese Schablone simuliert die Enden der drehbaren dritten Führungsschienen 58. Zu diesen, ggf. simulierten, drehbaren Führungsschiene wird dann der Schienenrahmen 8 am Halterahmen 2 eingestellt. Das Befestigen und Ausrichten des Schienenrahmens 8 am Halterahmen 2 wird vorzugsweise vor der Befestigung des Halterahmens 2 im Schacht 52 vorgenommen, da die zweite Einstellanordnung 6 dann noch einfacher zugänglich sind, grundsätzlich ist aber das Befestigen der Schienenrahmen 8 am Halterahmen 2 und das Ausrichten auch denkbar, wenn der Halterahmen 2 bereits im Schacht 52 montiert ist.In the initial state, no fixed guide rails 56, 57 or sections thereof are attached to the holding device 1. The rail frame 8 is first attached to the holding frame 2. The rail frame 8 is brought into correct alignment on the holding frame 2 via a second adjustment arrangement 6. This second adjustment arrangement 6 can, for example, comprise elongated holes 19, 18 on the holding frame 2 and on the rail frame 8, as shown in FIG Figure 4 is shown schematically (in Figure 4 the holding frame 2 and the rail frame 8 are shown in simplified form). For a correct alignment, it is necessary, for example, that the ends of the guide rails 56 are correctly aligned with respect to the axis of rotation A, so that during operation the ends of the fixed first guide rails 56 exactly with the rotatable third guide rails 58, which are above the rotary platform 53 and the bearing are attached to the holding frame 2, are aligned. For the adjustment of the rail frames 8, a template or the original rotary platform 53 with rails 58 can be used, which is attached to the pivot bearing 60 that has already been mounted. This template simulates the ends of the rotatable third guide rails 58. The rail frame 8 is then set on the holding frame 2 for these, possibly simulated, rotatable guide rails. The fastening and alignment of the rail frame 8 on the holding frame 2 is preferably carried out before the holding frame 2 is fastened in the shaft 52, since the second adjustment arrangement 6 is then even more easily accessible, but in principle the fastening of the rail frame 8 on the holding frame 2 and the alignment is also conceivable if the holding frame 2 is already mounted in the shaft 52.

Zur Befestigung der Halteeinrichtung 1 im Schacht werden zunächst die Schachtbefestigungen 3 im Schacht 52 befestigt. Dies kann dadurch erfolgen, indem Bohrungen oder Ankerschienen in die Schachtwand eingebracht, in diese Bohrungen Dübel oder Ankerschrauben eingeführt werden und anschließend die Schachtbefestigungen 3 mit den Dübeln verschraubt werden. Hierzu sind vergleichsweise grobe Toleranzen einzuhalten.To fasten the holding device 1 in the shaft, the shaft fastenings 3 are first fastened in the shaft 52. This can be done by drilling holes or anchor rails in the shaft wall, inserting dowels or anchor screws into these holes and then screwing the shaft fastenings 3 to the dowels. For this purpose, comparatively rough tolerances must be observed.

Anschließend wird der Halterahmen 2 an die Schachtbefestigungen 3 montiert, zunächst noch in einer beliebigen Ausrichtung. Sofern die Schienenrahmen 8 noch nicht montiert sind, werden diese nun montiert und innerhalb des Halterahmens 2 ausgerichtet. Nun kann die Ausrichtung des Halterahmens exakt anhand der ersten Einstellanordnung erfolgen. Hierbei ist es das Ziel, dass die Schienenrahmen 8 korrekt zum gewünschten Verlauf der vertikalen Führungsschienen 56 im Schacht passgenau ausgerichtet sind. Bei dieser Einstellung ändert sich die Ausrichtung zwischen den Schienenrahmen 8 und dem Halterahmen 2 nicht mehr.The holding frame 2 is then mounted on the manhole mountings 3, initially in any orientation. If the rail frames 8 have not yet been mounted, they are now mounted and aligned within the holding frame 2. The holding frame can now be aligned exactly using the first setting arrangement. The aim here is that the rail frames 8 are correctly aligned with the desired course of the vertical guide rails 56 in the shaft. With this setting, the alignment between the rail frame 8 and the holding frame 2 no longer changes.

Anschließend werden die eingestellten Ausrichtungen durch Festziehen geeigneter Schrauben fixiert. Der Betrieb kann beginnen.Then the set alignments are fixed by tightening suitable screws. Operation can begin.

Aus Gründen der Übersichtlichkeit wurde darauf verzichtet, die Anbindung der zweiten Führungsschienen am Halterahmen 2 zu beschreiben. Diese Anbindung und Einstellung der zweiten Führungsschienen erfolgt identisch zur oben beschriebenen Anbindung der ersten Führungsschienen.For the sake of clarity, the connection of the second guide rails to the holding frame 2 has not been described. This connection and adjustment of the second guide rails is identical to the connection of the first guide rails described above.

BezugszeichenlisteList of reference symbols

11
HalteeinrichtungHolding device
22
Halterahmen für PlattformdrehlagerHolding frame for platform pivot bearings
33
SchachtbefestigungShaft fastening
55
erste Einstellanordnungfirst adjustment arrangement
66th
zweite Einstellanordnungsecond adjustment arrangement
77th
radial innenliegende Lageraufnahmeradially inner bearing seat
88th
SchienenrahmenTrack frame
1111
EinstellstelleAdjustment point
1212
EinstellbasisAdjustment base
1313th
EinstellschieneAdjustment rail
1414th
EinstellschieberAdjusting slide
1515th
EinstellschraubeAdjusting screw
1616
EinstellauflegerAdjustment trailer
1717th
Führungsschienenanlagenposition am SchienenrahmenGuide rail system position on the rail frame
1818th
Langloch am Schienenrahmen 8Slot on the rail frame 8
1919th
Langloch am Halterahmen 2Elongated hole on the holding frame 2
5050
AufzugsanlageElevator system
5151
FahrkorbCar
5252
Schacht / SchachtwandShaft / shaft wall
5353
DrehplattformRotating platform
5656
feststehende vertikale erste Führungsschienefixed vertical first guide rail
5757
feststehende horizontale zweite Führungsschienefixed horizontal second guide rail
5858
drehbare dritte Führungsschienerotatable third guide rail
5959
AntriebseinheitDrive unit
6060
PlattformdrehlagerPlatform pivot bearing
AA.
DrehachseAxis of rotation
DD.
DrehkreisTurning circle

Claims (13)

  1. Holding device (1) for holding a rotary platform (53) of an elevator system (50), which elevator system (50) comprises:
    - at least one elevator car (51), which can be moved in a shaft (52) by way of guide rails (56, 57, 58)
    - at least one fixed first guide rail (56) which is fixedly arranged in the shaft (52) and is orientated in a first, in particular vertical, direction (z),
    - at least one fixed second guide rail (57) which is fixedly orientated in a second, in particular horizontal, direction (y),
    - at least one third guide rail (58) which can be rotated with respect to the shaft (52), is secured to the rotary platform (53) and can be transferred between an orientation in the first direction (z) and an orientation in the second direction (y),
    the holding device (1) comprises:
    - at least one shaft mounting (3) for securing the holding device (1) in the shaft (52);
    characterized in that
    the holding device comprises a holding frame (2) for the at least indirect securement of the rotary platform (53) to the holding device (1), and a first adjustment arrangement (5) for adjusting the orientation of the holding frame (2) with respect to the shaft mounting (3).
  2. Holding device (1) according to the preceding claim, characterized in that
    the first adjustment arrangement (5) comprises a plurality of adjustment points (11), in particular at least three, preferably four, adjustment points (11), which are arranged in particular radially outside a turning circle (D) of the rotary platform (53), and are arranged in particular partially overlapping axially with the turning circle (D).
  3. Holding device (1) according to one of the preceding claims,
    characterized in that
    the adjustment point (11) comprises an adjustment base (12) secured to the shaft mounting (3), and an adjustment support (16) secured to the holding frame (2), wherein the position of the adjustment support (16) relative to the adjustment base (12) can be adjusted in at least three lateral degrees of freedom (x, y, z).
  4. Holding device (1) according to one of the preceding claims,
    characterized in that
    the holding frame (2) has a radially inner bearing housing (7) for the accommodation of a platform slewing bearing (60), in particular wherein the bearing housing (7) and the turning circle (D) of the rotary platform (53) are arranged coaxially and overlapping radially.
  5. Holding device (1) according to one of the preceding claims,
    characterized in that
    at least one rail frame (8) is secured to the holding frame (2) for the securement of at least one section of a fixed guide rail (56), the orientation of which with respect to the holding frame (2) can be adjusted by way of a second adjustment arrangement (6).
  6. Elevator system (50) comprising a holding device (1) according to one of the preceding claims, and in particular a rotary platform (53), which is secured to the holding device (1).
  7. Elevator system according to the preceding claim, characterized in that
    the first adjustment arrangement (5) is arranged radially outside a turning circle (D) of the rotary platform (53), and in particular is arranged partially overlapping axially with the turning circle (D).
  8. Elevator system according to one of the Claims 6 or 7, characterized in that
    at least sections of fixed guide rails (56) are secured to the holding frame (2), wherein these are secured in particular by means of a common rail frame (8), the orientation of which with respect to the holding frame (2) can be adjusted by way of a second adjustment arrangement (6).
  9. Elevator system according to one of the Claims 6 to 8, characterized in that
    a platform slewing bearing (60) for the mounting of the rotary platform (53) is installed on the holding frame (2), wherein the platform slewing bearing (60) does not project axially (x) beyond the holding frame (2) in the direction of the rotary platform (53).
  10. Method for the installation of an elevator system (50), in particular an elevator system according to one of the Claims 6 to 9, which elevator system (50) comprises:
    - at least one elevator car (51), which can be moved in a shaft (52) by way of guide rails (56, 57, 58)
    - at least one fixed first guide rail (56) which is fixedly arranged in the shaft (52) and is orientated in a first, in particular vertical, direction (z),
    - at least one fixed second guide rail (57) which is fixedly orientated in a second, in particular horizontal, direction (y),
    - at least one third guide rail (58) which can be rotated with respect to the shaft (52), is secured to the rotary platform (53) and can be transferred between an orientation in the first direction (z) and an orientation in the second direction (y), characterized in that the method comprises the following steps:
    - securement of a holding device (1) according to one of the Claims 1 to 5 in the shaft (52), in particular at the same time securement of the shaft mounting (3) in the shaft (52);
    - subsequent adjustment of the orientation of the holding frame (2) by means of the first adjustment arrangement (5).
  11. Method according to the preceding claim, characterized in that
    the orientation and position of an axis of rotation (A) of the rotary platform (53) is adjusted by means of the adjustment of the orientation of the holding frame (2).
  12. Method according to one of the Claims 10 or 11, characterized in that,
    preferably before the holding device (1) is secured in the shaft (52), a rail frame (8) for the securement of at least sections of fixed guide rails (56, 57) is secured to the holding frame (2), and in that, after the holding device (1) has been secured in the shaft (52), at least sections of fixed guide rails (56, 57) are secured to the rail frame (8).
  13. Method according to the preceding claim, characterized in that
    the rail frame (8) is orientated with respect to the holding frame (2) by means of a second adjustment arrangement (6), after the rail frame (8) has been secured to the holding frame (2), in particular before the at least sections of fixed guide rails (56, 57) are secured to the rail frame (8) .
EP18700071.6A 2017-02-15 2018-01-05 Holding device Active EP3583061B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017202405.4A DE102017202405A1 (en) 2017-02-15 2017-02-15 holder
PCT/EP2018/050265 WO2018149554A1 (en) 2017-02-15 2018-01-05 Holding device

Publications (2)

Publication Number Publication Date
EP3583061A1 EP3583061A1 (en) 2019-12-25
EP3583061B1 true EP3583061B1 (en) 2020-12-02

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EP18700071.6A Active EP3583061B1 (en) 2017-02-15 2018-01-05 Holding device

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US (1) US10829345B2 (en)
EP (1) EP3583061B1 (en)
KR (1) KR102165627B1 (en)
CN (1) CN110300722B (en)
DE (1) DE102017202405A1 (en)
ES (1) ES2860530T3 (en)
WO (1) WO2018149554A1 (en)

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DE102017202405A1 (en) * 2017-02-15 2018-08-16 Thyssenkrupp Ag holder
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DE102018205592A1 (en) * 2018-04-12 2019-10-17 Thyssenkrupp Ag Method for mounting rails in an elevator installation
DE102018213760A1 (en) * 2018-08-15 2020-02-20 Thyssenkrupp Ag elevator system
DE102018213728A1 (en) * 2018-08-15 2019-10-24 Thyssenkrupp Ag Method for adjusting a holding device
DE102019210529A1 (en) 2019-07-17 2021-01-21 Thyssenkrupp Elevator Innovation And Operations Ag Elevator system
BE1027980B1 (en) 2019-12-19 2021-08-10 Thyssenkrupp Elevator Innovation And Operations Ag Elevator system
EP3978416A1 (en) * 2020-10-02 2022-04-06 KONE Corporation Safety arrangement, elevator system, and method for preventing derailment of an elevator car at a turning station of an elevator system

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Publication number Publication date
CN110300722A (en) 2019-10-01
KR20190113890A (en) 2019-10-08
CN110300722B (en) 2020-11-06
WO2018149554A1 (en) 2018-08-23
US10829345B2 (en) 2020-11-10
US20190375611A1 (en) 2019-12-12
KR102165627B1 (en) 2020-10-15
DE102017202405A1 (en) 2018-08-16
ES2860530T3 (en) 2021-10-05
EP3583061A1 (en) 2019-12-25

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