EP1302432A1 - Arrangement to install a hoisting machine in an elevator shaft - Google Patents

Arrangement to install a hoisting machine in an elevator shaft Download PDF

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Publication number
EP1302432A1
EP1302432A1 EP02022550A EP02022550A EP1302432A1 EP 1302432 A1 EP1302432 A1 EP 1302432A1 EP 02022550 A EP02022550 A EP 02022550A EP 02022550 A EP02022550 A EP 02022550A EP 1302432 A1 EP1302432 A1 EP 1302432A1
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EP
European Patent Office
Prior art keywords
rails
supported
shaft
support structure
elevator
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Granted
Application number
EP02022550A
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German (de)
French (fr)
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EP1302432B1 (en
Inventor
Hanspeter El. Ing. Bloch
Mario Masch. Ing. Heggli
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Inventio AG
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Inventio AG
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Priority to EP20020022550 priority Critical patent/EP1302432B1/en
Publication of EP1302432A1 publication Critical patent/EP1302432A1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/0035—Arrangement of driving gear, e.g. location or support
    • B66B11/0045—Arrangement of driving gear, e.g. location or support in the hoistway
    • 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
    • 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
    • B66B7/023—Mounting means therefor
    • B66B7/027—Mounting means therefor for mounting auxiliary devices

Definitions

  • the invention relates to a device for installing a On zugsantriebs in a lift shaft, wherein for support of the on zugsantriebs on the elevator shaft floor a Support structure is provided, which consists of at least two Rails exists and is fixed on Aufzugschacht.
  • Elevator systems In elevator systems lower head may be in the relevant Buildings of the engine room are omitted and thus Costs saved and room won. In such Elevator systems must therefore be the elevator drive and if necessary associated control devices in the elevator shaft to be ordered.
  • the invention is based on the object, the support structure for the elevator drive to improve so that they in the area between the elevator drive and the uppermost Floor floor not on the walls of the elevator shaft must be attached.
  • the Support structure designed so that at least one of them forming rails is shorter than the others, d. h., that upper end of this rail is not enough to the junction between elevator drive and supporting structure and / or their lower end is not enough to the support point in the Area of the elevator shaft floor.
  • This rail has the Task, the supporting structure forming composite body in a zone of critical stability and can strengthen therefore designed with lesser length and reduced mass become.
  • 1 and 2, 1 denotes a support structure, which consists of three guide rails 2, 3 and 4, which are firmly connected to each other by means of connecting members 5 are.
  • the guide rails 2, 3 and 4 extend to the bottom of a pit, not shown, and are juxtaposed at vertices of an isosceles Arranged triangles.
  • Two guide rails 2, 3 are for the guidance of an elevator car 6 or a counterweight 7, while the third guide rail 4, the one of the guide rails 2, 3 different profile may have, only the reinforcement of the supporting structure 1 serves.
  • Second guide rails 10, 11 for the elevator car 6 and for the counterweights 7 are attached to the building structure via additional holders 12.
  • the connecting member 5 consists for example of a Square hollow section whose length is about the distances between the guide rails that connects it. This is a condition that the link in the longitudinal direction of the guide rails with sufficient Stiffness pushing forces from a guide rail to the other (n) can transmit, eliminating the group of guide rails to a rigid and kink-resistant composite body becomes. To ensure this, are the guide rails each with each link 5 through several vertically spaced sets of fasteners 16 connected. In the embodiment are respectively shown three superposed groups of screws.
  • the number of connecting links 5 used is of the Delivery height of the relevant elevator system dependent. At least a link 5 is in the range between a top floor 9 and an elevator drive 14 arranged, by means of a bearing plate 15 on the support structure 1 is attached.
  • FIG a by means of a bearing plate 21 on the support structure. 1 fixed elevator drive 20 a torque arm 22nd on, consisting of two in-line arms 23, 24 consists. At the by the drive torque on bending loaded arms 23, 24 are vibration-damping buffers 25, 26 provided a connection between the shaft walls 27, 28 and the arms 23, 24 form.
  • the buffers 25, 26 can be spring or rubber buffers. It is, however possible, the arms 23, 24 of the torque arm 22 firmly the shaft walls 27, 28 to connect.
  • a Traverse 29 is supported with one end on the second guide rail 11 of the counterweight 7 and with the other end on the bearing plate 21 of the elevator drive 20th from.
  • conveyor cables 30 are attached, the via a deflection roller 31 mounted on the counterweight and a Traction sheave 32 on the zugsantriebs 20 for on zugskabine. 6 to lead.
  • an on karsantrieb 40 has a two-part Torque support 41 on.
  • the buffers 43, 46 are the same Kind as the buffers 25, 26 of the torque arm 22nd according to Fig.3.
  • Figure 5 is designed as a composite support structure 1, in which one of them forming Rails only over part of the length of the supporting structure extends.
  • the length of the shortened rail ends each in the region of one of the links 5.
  • Die Bearing plate 15 with the elevator drive mounted thereon 14th is according to this example only with the above unabridged Rails directly connected, and the support structure supports only on the bottom rails that are not shortened of the elevator shaft 13. A shortening of the rail can be present at the top, bottom or at both ends.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

Device for assembling a lift drive (14) in a lift shaft comprises a support construction (1) consisting of at least two rails (2-4) fixed on the lift shaft and supporting the lift drive on the lift shaft base. The rails are connected to each other at least over part of their length by at least one connecting unit (5) having sufficient length and rigidity to form a bend-resistant composite body. <??>Preferred Features: The rails are connected to each connecting unit by several groups of connecting elements arranged vertical distances apart.

Description

Die Erfindung betrifft eine Einrichtung zum Einbauen eines Auf zugsantriebs in einen Aufzugsschacht, wobei zur Abstützung des Auf zugsantriebs auf den Aufzugsschachtboden eine Tragkonstruktion vorgesehen ist, die aus mindestens zwei Schienen besteht und am Auf zugschacht fixiert ist.The invention relates to a device for installing a On zugsantriebs in a lift shaft, wherein for support of the on zugsantriebs on the elevator shaft floor a Support structure is provided, which consists of at least two Rails exists and is fixed on Aufzugschacht.

Bei Aufzugsanlagen geringerer Förderhöhe kann in den betreffenden Gebäuden der Maschinenraum weggelassen und somit Kosten gespart und Raum gewonnen werden. Bei derartigen Aufzugsanlagen müssen daher der Aufzugsantrieb und gegebenfalls dazugehörige Steuerungseinrichtungen im Aufzugsschacht angeordnet werden.In elevator systems lower head may be in the relevant Buildings of the engine room are omitted and thus Costs saved and room won. In such Elevator systems must therefore be the elevator drive and if necessary associated control devices in the elevator shaft to be ordered.

Mit der Europäischen Patentschrift EP 0 710 618 B1 ist eine Aufzugsanlage bekannt geworden, die einen im Aufzugsschacht angeordneten Aufzugsantrieb mit einer Treibscheibe aufweist. Der Aufzugsantrieb wird von einer als Maschinenbett ausgebildeten Trägerplatte getragen, die sich auf den oberen Enden zweier Schienen in Form von Führungsschienen abstützt. Um die im Betrieb auftretenden, in horizontaler Richtung wirkenden Kräfte aufzunehmen, ist der Aufzugsantrieb über ein Verstrebungselement an einer Wand des Aufzugsschachtes befestigt. Bei dieser Aufzugsanlage sind die Führungsschienen, um die erforderliche Stabilität zu gewährleisten, an einer ausreichenden Anzahl Stellen, insbesondere im oberen Schachtbereich, mit den Wänden des Aufzugsschachtes verbunden werden. Diese Massnahme bedingt, dass die Schachtwände eine dafür ausreichende Stabilität aufweisen. Ausserdem können Vibrationen auf die Schachtwände übertragen werden, was oft zu erheblichen Problemen führt. Die Führungsschienen sind dabei in ihrer Längsrichtung verschieblich mit den Schachtwänden verbunden, damit das Setzen (Schrumpfen) des Gebäudes nicht zu Verwerfungen an den Führungsschienen führt.With the European patent EP 0 710 618 B1 is a Elevator system became known, the one in the elevator shaft arranged elevator drive with a traction sheave. The elevator drive is formed by a machine bed Support plate worn, located on the top Ends of two rails supported in the form of guide rails. To those occurring during operation, in the horizontal direction to absorb acting forces, the elevator drive is over a bracing element on a wall of the elevator shaft attached. In this elevator system, the guide rails, to ensure the required stability a sufficient number of places, especially in the upper Shaft area, connected to the walls of the elevator shaft become. This measure requires that the shaft walls have sufficient stability for it. Moreover vibrations can be transmitted to the shaft walls, which often leads to significant problems. The guide rails are displaceable in their longitudinal direction with the Well connected walls, so that the setting (shrinking) of the Building does not distort the guide rails leads.

Der Erfindung liegt die Aufgabe zugrunde, die Tragkonstruktion für den Aufzugsantrieb derart zu verbessern, dass sie im Bereich zwischen dem Aufzugsantrieb und dem obersten Stockwerkboden nicht an den Wänden des Aufzugsschachtes befestigt werden muss.The invention is based on the object, the support structure for the elevator drive to improve so that they in the area between the elevator drive and the uppermost Floor floor not on the walls of the elevator shaft must be attached.

Diese Aufgabe wird durch die im Patentanspruch 1 angegebene Erfindung gelöst. Hierbei sind die Schienen der Tragkonstruktion mindestens in einem Teilbereich ihrer Länge miteinander durch mindestens ein Verbindungsglied mit ausreichender Länge und Steifigkeit zu einem biegesteifen Verbundkörper vebunden.This object is achieved by the specified in claim 1 Invention solved. Here are the rails of the supporting structure at least in a part of their length with each other by at least one connecting member with sufficient Length and rigidity to a rigid composite body vebunden.

In einer bevorzugten Ausführungsform sind drei Führungsschienen vorgesehen, die nebeneinander stehend an den Eckpunkten eines gleichschenkligen Dreiecks angeordnet sind.In a preferred embodiment, there are three guide rails provided, standing side by side at the corner points an isosceles triangle are arranged.

Gemäss einer weiteren Ausführungsform der Erfindung ist die Tragkonstruktion so gestaltet, dass mindestens eine der sie bildenden Schienen kürzer ist als die anderen, d. h., das obere Ende dieser Schiene reicht nicht bis zur Verbindungsstelle zwischen Aufzugsantrieb und Tragkonstruktion und/oder ihr unteres Ende reicht nicht bis zur Abstützstelle im Bereich des Auf zugsschachtbodens. Diese Schiene hat die Aufgabe, den die Tragkonstruktion bildenden Verbundkörper in einer Zone kritischer Stabilität zu verstärken und kann daher mit geringerer Länge und reduzierter Masse ausgeführt werden.According to a further embodiment of the invention is the Support structure designed so that at least one of them forming rails is shorter than the others, d. h., that upper end of this rail is not enough to the junction between elevator drive and supporting structure and / or their lower end is not enough to the support point in the Area of the elevator shaft floor. This rail has the Task, the supporting structure forming composite body in a zone of critical stability and can strengthen therefore designed with lesser length and reduced mass become.

Die mit der Erfindung erzielten Vorteile sind darin zu sehen, dass eine biegesteife und knickstabile Säule geschaffen wird, die auch die durch den Auf zugsantrieb entstehenden und auf dessen Lager wirkenden Drehmomente sicher und schwingungsfrei aufnehmen kann. Weitere Vorteile liegen darin, dass die Führungsschienen nur im Bereich der Stockwerkböden im Aufzugsschacht gehalten werden, wobei grössere Distanzen zwischen den Befestigungen möglich sind.The advantages achieved by the invention are to see that created a rigid and kink-resistant column which is also the result of the train drive and on its bearing acting torques sure and can absorb vibration. Other advantages are in that the guide rails only in the area of the floor floors be held in the elevator shaft, with larger Distances between the fortifications are possible.

Im folgenden wird die Erfindung anhand mehrerer Ausführungsbeispiele im Zusammenhang mit der Zeichnung näher erläutert.
Es zeigen:

Fig.1
eine Teilansicht der erfindungsgemässen Einrichtung in einer ersten Ausführung,
Fig.2
einen Schnitt gemäss der Linie II-II in der Fig.1, in grösserem Massstab,
Fig.3
die Einrichtung gemäss Fig.1 in einer zweiten Ausführung, und
Fig.4
die Einrichtung gemäss Fig.1 in einer dritten Ausführung.
Fig. 5
die Einrichtung gemäss Fig. 1, wobei eine der Schienen sich nur über einen Teil der Länge der Tragkonstruktion erstreckt.
In the following the invention will be explained in more detail with reference to several embodiments in conjunction with the drawings.
Show it:
Fig.1
a partial view of the inventive device in a first embodiment,
Fig.2
a section along the line II-II in Figure 1, on a larger scale,
Figure 3
the device according to Figure 1 in a second embodiment, and
Figure 4
the device according to Fig.1 in a third embodiment.
Fig. 5
the device according to FIG. 1, wherein one of the rails extends only over part of the length of the supporting structure.

In den Fig.1 und 2 ist mit 1 eine Tragkonstruktion bezeichnet, die aus drei Führungsschienen 2, 3 und 4 besteht, welche mittels Verbindungsgliedern 5 fest miteinander verbunden sind. Die Führungsschienen 2, 3 und 4 erstrecken sich bis zum Boden einer nicht dargestellten Schachtgrube und sind nebeneinander stehend an Eckpunkten eines gleichschenkligen Dreiecks angeordnet. Zwei Führungsschienen 2, 3 sind für die Führung einer Aufzugskabine 6 bzw. eines Gegengewichtes 7 bestimmt, während die dritte Führungsschiene 4, die ein von den Führungsschienen 2, 3 abweichendes Profil aufweisen kann, lediglich der Verstärkung der Tragkonstruktion 1 dient. Mit 8 sind Halter bezeichnet, mit welchen die Führungsschienen 2, 3 und 4 im Bereich von Stockwerkböden mit der Gebäudestruktur verbunden sind, wobei diese Verbindungen eine Verschiebung der Führungsschienen in deren Längsrichtung zulassen, um ein Setzen (Schrumpfen) des Gebäudes oder unterschiedliche Wärmedehnungen von Schienen und Aufzugsschacht auszugleichen. Zweite Führungsschienen 10, 11 für die Aufzugskabine 6 bzw. für das Gegengewichte 7 sind über weitere Halter 12 an der Gebäudestruktur befestigt.1 and 2, 1 denotes a support structure, which consists of three guide rails 2, 3 and 4, which are firmly connected to each other by means of connecting members 5 are. The guide rails 2, 3 and 4 extend to the bottom of a pit, not shown, and are juxtaposed at vertices of an isosceles Arranged triangles. Two guide rails 2, 3 are for the guidance of an elevator car 6 or a counterweight 7, while the third guide rail 4, the one of the guide rails 2, 3 different profile may have, only the reinforcement of the supporting structure 1 serves. With 8 holders are designated, with which the Guide rails 2, 3 and 4 in the area of storey floors connected to the building structure, these connections a shift of the guide rails in their Allow longitudinal direction to a set (shrinking) of the Building or different thermal expansions of rails and elevator shaft. Second guide rails 10, 11 for the elevator car 6 and for the counterweights 7 are attached to the building structure via additional holders 12.

Das Verbindungsglied 5 besteht beispielsweise aus einem Vierkant-Hohlprofil, dessen Länge etwa den Abständen zwischen den Führungsschienen entspricht, die es verbindet. Dies ist eine Voraussetzung dafür, dass das Verbindungsglied in Längsrichtung der Führungsschienen mit ausreichender Steifigkeit Schubkräfte von einer Führungsschiene auf die andere(n) übertragen kann, wodurch die Gruppe von Führungsschienen zu einem biegesteifen und knickstabilen Verbundkörper wird. Um dies zu gewährleisten, sind die Führungsschienen jeweils mit jedem Verbindungsglied 5 durch mehrere vertikal voneinander beabstandete Gruppen von Verbindungselementen 16 verbunden. Im Ausführungsbeispiel sind jeweils drei übereinander angeordnete Gruppen von Schrauben gezeigt.The connecting member 5 consists for example of a Square hollow section whose length is about the distances between the guide rails that connects it. This is a condition that the link in the longitudinal direction of the guide rails with sufficient Stiffness pushing forces from a guide rail to the other (n) can transmit, eliminating the group of guide rails to a rigid and kink-resistant composite body becomes. To ensure this, are the guide rails each with each link 5 through several vertically spaced sets of fasteners 16 connected. In the embodiment are respectively shown three superposed groups of screws.

Die Anzahl der verwendeten Verbindungsglieder 5 ist von der Förderhöhe der betreffenden Aufzugsanlage abhängig. Mindestens ein Verbindungsglied 5 ist hierbei im Bereich zwischen einem obersten Stockwerkboden 9 und einem Aufzugsantrieb 14 angeordnet, der mittels einer Lagerplatte 15 auf der Tragkonstruktion 1 befestigt ist.The number of connecting links 5 used is of the Delivery height of the relevant elevator system dependent. At least a link 5 is in the range between a top floor 9 and an elevator drive 14 arranged, by means of a bearing plate 15 on the support structure 1 is attached.

Es liegt im Rahmen der Erfindung, Verbindungsglieder zu verwenden, die von der beispielsweise vorgeschlagenen Form abweichen. Weiterhin liegt es im Rahmen der Erfindung, die Tragkonstruktion 1 aus mehr als drei, anders gruppierten, Führungsschienen zu gestalten.It is within the scope of the invention, links to use that of the example proposed form differ. Furthermore, it is within the scope of the invention, the Support structure 1 of more than three, differently grouped, Design guide rails.

Es ist auch möglich, die gemäss Fig.1 beschriebene Tragkonstruktion 1 für Aufzugsantriebe, die mit einer Drehmomentenstütze ausgerüstet sind, zu verwenden. So weist gemäss Fig.3 ein mittels einer Lagerplatte 21 auf der Tragkonstruktion 1 befestigter Aufzugsantrieb 20 eine Drehmomentenstütze 22 auf, die aus zwei in einer Linie liegenden Armen 23, 24 besteht. An den durch das Antriebsdrehmoment auf Biegung belasteten Armen 23, 24 sind schwingungsdämpfende Puffer 25, 26 vorgesehen, die eine Verbindung zwischen den Schachtwänden 27, 28 und den Armen 23, 24 bilden. Die Puffer 25, 26 können Feder- oder Gummipuffer sein. Es ist jedoch auch möglich, die Arme 23, 24 der Drehmomentenstütze 22 fest mit den Schachtwänden 27, 28 zu verbinden. It is also possible, the support structure described in Figure 1 1 for elevator drives equipped with a torque arm are equipped to use. Thus, according to FIG a by means of a bearing plate 21 on the support structure. 1 fixed elevator drive 20 a torque arm 22nd on, consisting of two in-line arms 23, 24 consists. At the by the drive torque on bending loaded arms 23, 24 are vibration-damping buffers 25, 26 provided a connection between the shaft walls 27, 28 and the arms 23, 24 form. The buffers 25, 26 can be spring or rubber buffers. It is, however possible, the arms 23, 24 of the torque arm 22 firmly the shaft walls 27, 28 to connect.

Eine Traverse 29 stützt sich mit dem einen Ende auf der zweiten Führungsschiene 11 des Gegengewichtes 7 und mit dem anderen Ende auf der Lagerplatte 21 des Aufzugsantriebs 20 ab. An der Traverse 29 sind Förderseile 30 befestigt, die über eine am Gegengewicht gelagerte Umlenkrolle 31 und eine Treibscheibe 32 des Auf zugsantriebs 20 zur Auf zugskabine 6 führen.A Traverse 29 is supported with one end on the second guide rail 11 of the counterweight 7 and with the other end on the bearing plate 21 of the elevator drive 20th from. At the traverse 29 conveyor cables 30 are attached, the via a deflection roller 31 mounted on the counterweight and a Traction sheave 32 on the zugsantriebs 20 for on zugskabine. 6 to lead.

Nach Fig.4 weist ein Auf zugsantrieb 40 eine zweigeteilte Drehmomentenstütze 41 auf. Hierbei ist ein erster Arm 42 mit einem Puffer 43 direkt mit der Oberseite des Aufzugsantriebs 40 verbunden, während ein zweiter Arm 44 durch die mit der Unterseite des Aufzugsantriebs verbundene Traverse 29 gebildet wird, an welcher ein Halteglied 45 befestigt ist, das einen Puffer 46 trägt. Die Puffer 43, 46 sind von der gleichen Art wie die Puffer 25, 26 der Drehmomentenstütze 22 gemäss Fig.3.4, an on zugsantrieb 40 has a two-part Torque support 41 on. Here is a first arm 42 with a buffer 43 directly to the top of the elevator drive 40, while a second arm 44 by the with the Bottom of the elevator drive connected traverse 29 is formed is, to which a holding member 45 is attached, the carries a buffer 46. The buffers 43, 46 are the same Kind as the buffers 25, 26 of the torque arm 22nd according to Fig.3.

Mit Fig.5 ist eine als Verbundkörper gestaltete Tragkonstruktion 1 dargestellt, bei der eine der sie bildenden Schienen sich nur über einen Teil der Länge der Tragkonstruktion erstreckt. Die Länge der verkürzten Schiene endet jeweils im Bereich eines der Verbindungsglieder 5. Die Lagerplatte 15 mit dem darauf befestigten Aufzugsantrieb 14 ist gemäss diesem Beispiel nur mit den oben unverkürzten Schienen direkt verbunden, und die Tragkonstruktion stützt sich nur über die unten unverkürzten Schienen auf dem Boden des Aufzugsschachts 13 ab. Eine Verkürzung der Schiene kann oben, unten oder an beiden Enden vorhanden sein.With Figure 5 is designed as a composite support structure 1, in which one of them forming Rails only over part of the length of the supporting structure extends. The length of the shortened rail ends each in the region of one of the links 5. Die Bearing plate 15 with the elevator drive mounted thereon 14th is according to this example only with the above unabridged Rails directly connected, and the support structure supports only on the bottom rails that are not shortened of the elevator shaft 13. A shortening of the rail can be present at the top, bottom or at both ends.

Claims (11)

Einrichtung zum Einbauen eines Aufzugsantriebs (14) in einen Auf zugsschacht (13), die eine Tragkonstruktion (1) aufweist, welche aus mindestens zwei Schienen (2, 3, 4) besteht, am Auf zugschacht fixiert ist und den Auf zugsantrieb (14) auf einem Aufzugschachtboden abstützt,
dadurch gekennzeichnet, dass die Schienen der Tragkonstruktion (1) mindestens in einem Teilbereich ihrer Länge untereinander durch mindestens ein Verbindungsglied (5) mit ausreichender Länge und Steifigkeit zu einem biegesteifen Verbundkörper verbunden sind.Device for installing an elevator drive (14) in an on zugsschacht (13), which has a support structure (1), which consists of at least two rails (2, 3, 4), is fixed to the on zugschacht and on the zugsantrieb (14) supported on a lift shaft floor,
characterized in that the rails of the supporting structure (1) are connected to each other at least in a portion of their length by at least one connecting member (5) with sufficient length and rigidity to form a rigid composite body. Einrichtung nach Anspruch 1,
dadurch gekennzeichnet, dass die Schienen (2, 3, 4) jeweils durch mehrere vertikal voneinander beabstandete Gruppen von Verbindungselementen (16) mit jedem Verbindungsglied 5 verbunden sind.Device according to claim 1,
characterized in that the rails (2, 3, 4) are each connected to each connecting member 5 by a plurality of vertically spaced groups of connecting elements (16). Einrichtung nach Anspruch 1,
dadurch gekennzeichnet, dass zwei Schienen in Form von Führungsschienen (2, 3) und
eine im Profil von den Führungsschienen (2, 3) abweichende weitere Schiene vorgesehen sind, die nebeneinander stehend an den Eckpunkten eines gleichschenkligen Dreiecks angeordnet sind.Device according to claim 1,
characterized in that two rails in the form of guide rails (2, 3) and
in the profile of the guide rails (2, 3) deviating additional rail are provided, which are arranged side by side standing at the corners of an isosceles triangle. Einrichtung nach Anspruch 2 oder 3,
dadurch gekennzeichnet, dass eine Führungsschiene (2) der Tragkonstruktion (1) der Führung einer Aufzugskabine (6) und eine andere Führungsschiene (3) der Tragkonstruktion (1) der Führung eines Gegengewichtes zugeordnet ist.Device according to claim 2 or 3,
characterized in that a guide rail (2) of the supporting structure (1) of the guide of an elevator car (6) and another guide rail (3) of the supporting structure (1) is associated with the guidance of a counterweight. Einrichtung nach Anspruch 1,
dadurch gekennzeichnet, dass ein oberstes Verbindungsglied (5) im Bereich zwischen einem obersten Stockwerkboden (9) und dem Aufzugsantrieb (14) an den Schienen angeordnet ist.Device according to claim 1,
characterized in that an uppermost link (5) is arranged in the region between a top floor (9) and the elevator drive (14) on the rails. Einrichtung nach Anspruch 1,
dadurch gekennzeichnet, dass das Verbindungsglied (5) aus einem Vierkant-Hohlprofil besteht.Device according to claim 1,
characterized in that the connecting member (5) consists of a square hollow profile. Einrichtung nach Anspruch 1,
dadurch gekennzeichnet, dass der Aufzugsantrieb (20) eine Drehmomentenstütze (22) mit zwei in einer Linie liegenden Armen (23, 24) aufweist, die sich an Schachtwänden (27, 28) abstützen.Device according to claim 1,
characterized in that the elevator drive (20) has a torque arm (22) with two arms (23, 24) in line, which are supported on shaft walls (27, 28). Einrichtung nach Anspruch 1,
dadurch gekennzeichnet, dass der Auf zugsantrieb (40) eine zweigeteilte Drehmomentenstütze (41) aufweist, wobei ein erster, mit der Oberseite des Auf zugsantriebs (40) verbundener Arm (42) sich an der einen Schachtwand (27) abstützt, während ein zweiter, mit der Unterseite des Auf zugsantriebs (40) verbundener Arm (44) sich an der anderen Schachtwand (28) abstützt.Device according to claim 1,
characterized in that the on zugsantrieb (40) has a two-part torque arm (41), wherein a first, zugsantriebs (40) connected to the top of the arm (42) is supported on the one shaft wall (27), while a second, Arm (44) connected to the underside of the on zugsantriebs (40) is supported on the other shaft wall (28). Einrichtung nach Anspruch 7 oder 8,
dadurch gekennzeichnet, dass die Arme (23, 24, 42, 44) sich über schwingungdämpfende Puffer (25, 26, 43, 46) an den Schachtwänden (27, 28) abstützen.Device according to claim 7 or 8,
characterized in that the arms (23, 24, 42, 44) are supported on the shaft walls (27, 28) via vibration-damping buffers (25, 26, 43, 46). Einrichtung nach Anspruch 7 oder 8,
dadurch gekennzeichnet, dass die Arme (23, 24, 42, 44) fest mit den Schachtwänden (27, 28) verbunden sind.Device according to claim 7 or 8,
characterized in that the arms (23, 24, 42, 44) are fixedly connected to the shaft walls (27, 28). Einrichtung nach Anspruch 1,
dadurch gekennzeichnet, dass mindestens eine (50) der die Tragkonstruktion (1) bildenden Schienen (2, 3, 50) sich nur über einen Teil der Höhe der Tragkonstruktion erstreckt, so dass das obere Ende dieser Schiene nicht bis zur Verbindungsstelle zwischen Auf zugsantrieb (14) und Tragkonstruktion (1) und/oder ihr unteres Ende nicht bis zur Abstützstelle (51) der Tragkonstruktion (1) reicht.Device according to claim 1,
characterized in that at least one (50) of the support structure (1) forming rails (2, 3, 50) extends over only a portion of the height of the support structure, so that the upper end of this rail is not zugsantrieb up to the junction between ( 14) and support structure (1) and / or its lower end does not extend to the supporting point (51) of the supporting structure (1).
EP20020022550 2001-10-16 2002-10-08 Arrangement to install a hoisting machine in an elevator shaft Expired - Lifetime EP1302432B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20020022550 EP1302432B1 (en) 2001-10-16 2002-10-08 Arrangement to install a hoisting machine in an elevator shaft

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01811010 2001-10-16
EP01811010 2001-10-16
EP20020022550 EP1302432B1 (en) 2001-10-16 2002-10-08 Arrangement to install a hoisting machine in an elevator shaft

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EP1302432A1 true EP1302432A1 (en) 2003-04-16
EP1302432B1 EP1302432B1 (en) 2011-12-14

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005060838B3 (en) * 2005-12-20 2007-03-01 Aufzugswerke M. Schmitt & Sohn Gmbh & Co. Cable lift comprises a drive having a drive plate connected to a drive motor on a crosspiece which has guiding elements on opposite-lying ends for lifting the crosspiece on guiding rails
JP2012240802A (en) * 2011-05-20 2012-12-10 Mitsubishi Electric Corp Fixing device of elevator car
US20130081904A1 (en) * 2010-06-10 2013-04-04 Asmo Tenhunen Fixing arrangement for a hoisting machine, and elevator assembly
CN115362117A (en) * 2020-03-30 2022-11-18 因温特奥股份公司 Fixing device for fixing a drive of an elevator installation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US957531A (en) * 1908-04-24 1910-05-10 Winslow Bros Company Bracket for structural work.
EP0686594A2 (en) * 1994-06-09 1995-12-13 Aldo Loiodice Self load bearing lift system and arrangement for mounting the main motor thereof
EP1053969A2 (en) * 1999-05-18 2000-11-22 Mitsubishi Denki Kabushiki Kaisha Elevator
FR2802521A1 (en) * 1999-12-16 2001-06-22 Otis Elevator Co Lift machine mounting frame for building has two frame sections to support lift machine and counterweights

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US957531A (en) * 1908-04-24 1910-05-10 Winslow Bros Company Bracket for structural work.
EP0686594A2 (en) * 1994-06-09 1995-12-13 Aldo Loiodice Self load bearing lift system and arrangement for mounting the main motor thereof
EP1053969A2 (en) * 1999-05-18 2000-11-22 Mitsubishi Denki Kabushiki Kaisha Elevator
FR2802521A1 (en) * 1999-12-16 2001-06-22 Otis Elevator Co Lift machine mounting frame for building has two frame sections to support lift machine and counterweights

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005060838B3 (en) * 2005-12-20 2007-03-01 Aufzugswerke M. Schmitt & Sohn Gmbh & Co. Cable lift comprises a drive having a drive plate connected to a drive motor on a crosspiece which has guiding elements on opposite-lying ends for lifting the crosspiece on guiding rails
US20130081904A1 (en) * 2010-06-10 2013-04-04 Asmo Tenhunen Fixing arrangement for a hoisting machine, and elevator assembly
US9309092B2 (en) * 2010-06-10 2016-04-12 Kone Corporation Fixing arrangement for a hoisting machine, and elevator assembly
JP2012240802A (en) * 2011-05-20 2012-12-10 Mitsubishi Electric Corp Fixing device of elevator car
CN115362117A (en) * 2020-03-30 2022-11-18 因温特奥股份公司 Fixing device for fixing a drive of an elevator installation
CN115362117B (en) * 2020-03-30 2024-06-11 因温特奥股份公司 Fixing device for fixing a drive of an elevator installation

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