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EP0964827A1 - Elevator car - Google Patents

Elevator car

Info

Publication number
EP0964827A1
EP0964827A1 EP98902921A EP98902921A EP0964827A1 EP 0964827 A1 EP0964827 A1 EP 0964827A1 EP 98902921 A EP98902921 A EP 98902921A EP 98902921 A EP98902921 A EP 98902921A EP 0964827 A1 EP0964827 A1 EP 0964827A1
Authority
EP
European Patent Office
Prior art keywords
elevator car
floor
parts
support frame
car according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP98902921A
Other languages
German (de)
French (fr)
Other versions
EP0964827B1 (en
Inventor
Fabrice Tomaseti
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.)
Inventio AG
Original Assignee
Inventio AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Inventio AG filed Critical Inventio AG
Publication of EP0964827A1 publication Critical patent/EP0964827A1/en
Application granted granted Critical
Publication of EP0964827B1 publication Critical patent/EP0964827B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B66B11/0206—Car frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/04—Kinds or types of lifts in, or associated with, buildings or other structures actuated pneumatically or hydraulically

Definitions

  • the present invention relates to an elevator car for an elevator movable on vertical guide rails by a lifting device with walls composed of sheet metal parts which are at least partially folded to increase the strength and form profiles, wherein some of these wall-forming profile parts are extended at least downwards beyond the elevator car contour To form support frame parts for the elevator car.
  • German utility model No. 1 851 338 describes and shows a cabin construction of the type mentioned above
  • individual wall part profiles of the side walls have longer legs and are pulled up in this form as so-called side plate profiles over the upper edge of the elevator car and, together with similarly enlarged ceiling profiles, form an upper support yoke.
  • a suspension fitting for the support members can be installed in this support yoke formed from sheet metal profiles.
  • the present invention has for its object to create an elevator car by means of sheets and sheet metal profiles, which can be guided and hung off-center. This object is achieved by the invention characterized in claim 1 and exemplified in the description and drawing.
  • the invention is characterized in that car wall parts form a backpack frame for one-sided guidance of the elevator car on guide rails and that floor supports connected to the support frame parts form or support the car floor.
  • the support frame parts are parts of the cabin body and vice versa.
  • the specially stressed points on the guides and the safety gear have reinforcing elements.
  • the guide shoes and safety gear can be attached directly to the frame parts.
  • a profile arranged parallel between floor supports has suspension points for the support members at a projecting end.
  • a preferably hydraulic lifting device can be arranged between the guide rails.
  • Fig.l an elevator car according to a first embodiment with separately shown supporting and space elements and with one-sided guidance
  • FIG. 3 shows the elevator car of FIG. 2 in the assembled state
  • FIG. 4 shows an exemplary hydraulic cable drive that moves the elevator car according to the invention.
  • FIG.l an elevator car constructed as a spatial element is designated by 1.
  • a left side wall of the elevator car 1 seen from the front essentially consists of two vertical support frame parts 8 in the form of sheet metal profiles, which are cross-connected by means of a first wide side wall part 4 and in this arrangement form the complete left side wall of the elevator car 1.
  • the two vertical support frame parts 8 each have an opening 22, through which horizontal floor supports 9 are guided and screwed to the sole surface of the unequal leg profile of the vertical support frame parts 8.
  • This type of fastening guarantees high angular rigidity.
  • a safety gear 21 with a release lever 24 is fastened to the vertical support frame part 8 and deposited with a reinforcing plate 14 for the purpose of reinforcing the entire device.
  • Elevator car 1 essentially consist of a car floor 10.1, a rear wall part 2, a first narrow one
  • the cabin floor 10.1 has edges which are bent up on three sides and on which the wall parts 2, 3, 4, 5, 6 , 7 and 8 are moored at their lower ends. It can be seen from this that part 8 is both a wall part and a support frame part.
  • the cabin floor 10 On the input side, the cabin floor 10 has a downwardly curved front surface 11, to which support brackets 12 are attached, which carry an apron 13.
  • the support bracket 12 are also provided for receiving a threshold profile, not shown. Under the cabin floor 10.1, the support yoke 16 is still guided and firmly connected to the former.
  • the cabin floor 10.1 rests on the floor supports 9, which are dimensioned to accommodate the maximum conveying load. A fixed connection is also provided with these.
  • the cabin floor 10.1 is covered with a multilayer composite panel (not shown) when the elevator cabin is completed.
  • the cabin wall parts 2 to 8 have an already ready-to-use surface, because for this purpose sheets provided with a laminate, preferably so-called "skin plate", are used as the raw material. Decorative wall coverings can also be attached if necessary.
  • the tableau support 6 is a normal, narrow wall part, but additionally for the installation of callers 26, one
  • the downwardly bent side edges 28 of the cabin ceiling 19 have fastening points 29 for screwing to the side and rear wall parts 2, 3, 4, 5, 6, 7 and 8. Purpose The attachment points 29 have spacers 30 to create an all-round upper ventilation slot.
  • An additional connecting profile 20 on the support frame side of the cabin ceiling 19 serves to reinforce the upper cabin section.
  • the guide plane between the guide rails 34 and the entrance front of the elevator car 1 are at right angles to one another.
  • FIG. 2 shows an elevator car 1 that is in principle analogous to that in FIG. 1. The differences are as follows:
  • This cabin has a somewhat lighter construction for a smaller conveying load and correspondingly different dimensions.
  • the guide level between the guide rails 34 and the entrance front of the elevator car 1 are ge ass Fig.2 parallel to each other, or the car support frame is formed in this variant with the wall parts of the car rear wall.
  • the vertical support frame parts 8 together with a wall element 2 or 4 form a complete rear wall or a complete side wall of an elevator car 1.
  • the cabin floor section is constructed in several parts and consists of a cabin floor 10.2 with edges bent downwards at the sides and a rear edge bent upwards.
  • the tops of the floor supports 16 form the two edge portions of the same level
  • the floor supports 16 are therefore connected here with their inner sides to the lateral downwardly bent edges of the cabin floor 10.2.
  • the front of the cabin floor 10.2 is formed with a screwed-on front profile 33 and the rear side of the cabin floor 10.2 has an additional cross member 32.
  • the cabin floor 10.2 and the upper sides of the supports 16 are finally covered with a floor covering or a floor slab.
  • the space between the wall parts 4 and 7 or between 3 and 7 is provided for the wall part designed as a tray support 6.
  • the wall parts 2 to 8 are connected to one another with brackets which grip around the folds of the wall parts and hold them together.
  • the wall parts 3 and 7 have ventilation openings 27.
  • FIG. 3 shows the cabin according to FIG. 2 in the assembled state.
  • the tableau support 6 and a door drive complement this car body to make the elevator car 1 fully ready for installation.
  • a hydraulic lifting cylinder 35 is arranged within the guide plane of the two guide rails 34, supported on a shaft floor 39 of a shaft 37.
  • Guide cross member 38 prevents the ram head from buckling laterally with the deflection roller 36.
  • the parts of the two variants according to FIGS. 1 and 2 or 3 can be efficiently manufactured in large numbers. Only the panel carrier 6, whose call generator 26 is provided according to the number of floors available, is shown as a commission-dependent assembly. The door drive is a further independent and complete assembly and, together with the tableau support 6, as already mentioned, completes the car body to the individual and finished elevator car 1.

Landscapes

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

Abstract

The invention relates to an elevator car (1) for an elevator which can be moved by a lifting device along vertical guide rails (34), comprising walls (2-8) assembled from sheet-metal parts, a roof (19) and a floor (10.1). For greater strength, said sheet-metal parts have at least partly bevelled edges and form profiled shapes and rigid plates. Some of the profiled shapes constituting the walls form support frame elements (8), which together with horizontal floor supports (9), embody a rucksack frame. The support frame elements (4, 8, 9) are part of the elevator car and vice versa.

Description

AufzugskabineElevator car
Die vorliegende Erfindung betrifft eine Aufzugskabine für einen an senkrechten Führungsschienen von einer Hubeinrichtung bewegbaren Aufzug mit aus Blechteilen zusammengesetzten Wänden welche zur Erhöhung der Festigkeit zumindest teilweise abgekantet sind und Profile bilden, wobei einzelne dieser wandbildenden Profilteile über die Aufzugskabinenkontur hinaus zumindest nach unten verlängert sind, um Tragrahmenteile für die Aufzugskabine zu bilden.The present invention relates to an elevator car for an elevator movable on vertical guide rails by a lifting device with walls composed of sheet metal parts which are at least partially folded to increase the strength and form profiles, wherein some of these wall-forming profile parts are extended at least downwards beyond the elevator car contour To form support frame parts for the elevator car.
Das deutsche Gebrauchsmuster Nr. 1 851 338 beschreibt und zeigt eine Kabinenkonstruktion der oben genannten Art. Bei dieserGerman utility model No. 1 851 338 describes and shows a cabin construction of the type mentioned above
Lösung weisen einzelne Wandteilprofile der Seitenwände längere Schenkel auf und werden in dieser Form als sogenannte Seitenschildprofile über den oberen Aufzugskabinenrand hochgezogen und bilden, zusammen mit ähnlich vergrösserten Deckenprofilen ein oberes Tragjoch. In diesem aus Blechprofilen gebildeten Tragjoch kann eine Aufhängearmatur für die Tragorgane eingebaut werden.Solution, individual wall part profiles of the side walls have longer legs and are pulled up in this form as so-called side plate profiles over the upper edge of the elevator car and, together with similarly enlarged ceiling profiles, form an upper support yoke. A suspension fitting for the support members can be installed in this support yoke formed from sheet metal profiles.
Diese Lösung ist auf die Bildung des oberen TragJoches mittels Blechprofil und der damit verbundenen Seitenschildprofilen eingeschränkt, womit ein Aufhängepunkt für eine Aufzugskabine konstruiert wird. Die Konstruktion des ganzen Kabinenkörpers geht daraus nicht hervor, und damit ist auch nicht bekannt, wie die Stabilität des ganzen Aufzugskabine mit dieser Aufhängekonstruktion gewährleistet ist. Eine weitereThis solution is limited to the formation of the upper support yoke by means of a sheet metal profile and the associated side plate profiles, with which a suspension point for an elevator car is constructed. The construction of the entire car body is not apparent from this, and it is therefore also not known how the stability of the entire elevator car is ensured with this suspension construction. Another
Einschränkung in der Anwendung dieser Lösung besteht darin, dass eine Aufhängung der gezeigten Art möglichst zentral angeordnet sein sollte, um einen Verzug des Kabinenkörpers zu vermeiden.The limitation in the application of this solution is that a suspension of the type shown should be arranged as centrally as possible in order to avoid warping of the cabin body.
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, mittels Blechen und Blechprofilen eine Aufzugskabine zu schaffen, welche aussermittig geführt und aufgehängt werden kann. Diese Aufgabe wird durch die im Anspruch 1 gekennzeichnete und beispielhaft in Beschreibung und Zeichnung dargestellte Erfindung gelöst.The present invention has for its object to create an elevator car by means of sheets and sheet metal profiles, which can be guided and hung off-center. This object is achieved by the invention characterized in claim 1 and exemplified in the description and drawing.
Die Erfindung zeichnet sich dadurch aus, dass Kabinenwandteile einen Rucksackrahmen für die einseitige Führung der Aufzugskabine an Führungsschienen bilden und dass mit den Tragrahmenteilen verbundene Bodenträger den Kabinenboden bilden oder stützen .The invention is characterized in that car wall parts form a backpack frame for one-sided guidance of the elevator car on guide rails and that floor supports connected to the support frame parts form or support the car floor.
Die Tragrahmenteile sind Teile des Kabinenkörpers und umgekehrt.The support frame parts are parts of the cabin body and vice versa.
Die ausschliessliche Verwendung von Blechprofilen für diese Tragrahmenkabine entspricht einem einheitlichen Konstruktionssystem.The exclusive use of sheet metal profiles for this support frame cabin corresponds to a uniform construction system.
Vorteilhafte Weiterbildungen und Verbesserungen sind in den Unteransprüchen aufgeführt.Advantageous further developments and improvements are listed in the subclaims.
Mittels Durchdringung von vertikalen und horizontalen Konstruktionselementen wird, mit zusätzlichen Verschraubungen, eine hohe Winkelsteifigkeit der tragenden Teile erreicht.By penetrating vertical and horizontal construction elements, with additional screw connections, a high angular rigidity of the load-bearing parts is achieved.
Die speziell beanspruchten Stellen bei den Führungen und den Fangvorrichtungen weisen Verstärkungselemente auf.The specially stressed points on the guides and the safety gear have reinforcing elements.
Die Führungsschuhe und Fangvorrichtungen können direkt an den Tragrahmenteilen angebracht werden.The guide shoes and safety gear can be attached directly to the frame parts.
Ein zwischen Bodenträgern parallel angeordnetes Profil weist an einem überragenden Ende Aufhängungspunkte für die Tragorgane auf.A profile arranged parallel between floor supports has suspension points for the support members at a projecting end.
Eine vorzugsweise hydraulische Hubeinrichtung kann zwischen den Führungsschienen angeordnet werden.A preferably hydraulic lifting device can be arranged between the guide rails.
Vertikale Tragahmenteile und ein diese quer verbindendes Wandelement bilden eine komplette Seitenwand der Aufzugskabine. Die Erfindung wird im folgenden anhand vonVertical support parts and a wall element connecting them transversely form a complete side wall of the elevator car. The invention is based on
Ausführungsbeispielen näher erläutert und in den Zeichnungen dargestellt, es zeigen:Exemplary embodiments explained in more detail and shown in the drawings, in which:
Fig.l eine Aufzugskabine gemass einer ersten Ausführung mit getrennt dargestellten Trag- und Raumelementen und mit einseitiger Führung,Fig.l an elevator car according to a first embodiment with separately shown supporting and space elements and with one-sided guidance,
Fig.2 alle Teile einer Aufzugskabine ge ass zweitem Ausführungsbeispiel mit rückseitiger Führung,2 all parts of an elevator car ge ass second embodiment with rear guide,
Fig.3 die Aufzugskabine der Fig.2 im zusammengebauten Zustand und3 shows the elevator car of FIG. 2 in the assembled state and
Fig.4 ein beispielhafter, die erfindungsgemässe Aufzugskabine bewegender Hydraulik-Seilantrieb.4 shows an exemplary hydraulic cable drive that moves the elevator car according to the invention.
In der Fig.l ist eine als Raumelement konstruierte Aufzugkabine mit 1 bezeichnet. Eine von vorn gesehen linke Seitenwand der Aufzugskabine 1 besteht im wesentlichen aus zwei vertikalen Tragrahmenteilen 8 in der Form von Blechprofilen, welche mittels einem ersten breiten Seitenwandteil 4 querverbunden sind und in dieser Zusammenstellung die komplette linke Seitenwand der Aufzugskabine 1 bilden. In der unteren Partie weisen die beiden vertikalen Tragrahmenteile 8 je einen Durchbruch 22 auf, durch welche horizontale Bodenträger 9 geführt und mit der Sohlenfläche des ungleichschenkligen U- Profils der vertikalen Tragrahmenteile 8 verschraubt sind. Diese Befestigungsart garantiert eine hohe Winkelsteifigkeit. Zusammen mit dem Bodenträger 9 ist je eine Fangvorrichtung 21 mit Auslösehebel 24 am vertikalen Tragrahmenteil 8 befestigt und zwecks Verstärkung der ganzen Einrichtung mit einer Verstärkungsplatte 14 hinterlegt. Unterhalb der Fangvorrichtung 21 befindet sich am unteren Ende der vertikalen Tragrahmenteile 8 je ein unterer Führungsschuh 15. An den oberen Enden der vertikalen Tragrahmenteile 8 befinden sich, verstärkt mit einem Führungsschuhtragwinkel 23, die oberen Führungsschuhe 15. Unter dem ersten breiten Seitenwandteil 4 ragt ein Ende eines Tragjoches 16 hervor mit den Aufhängepunkten 18 für die Tragorgane 17. Diese Aufhängedisposition ist speziell für einen klassischen Hydraulik-Seilantrieb geeignet (Fig.4). Die bis jetzt erwähnten und bezeichneten Teile bilden einerseits einen kompletten Rucksacktragrahmen und andererseits die ganze linke Seitenwand der Aufzugskabine 1.In Fig.l an elevator car constructed as a spatial element is designated by 1. A left side wall of the elevator car 1 seen from the front essentially consists of two vertical support frame parts 8 in the form of sheet metal profiles, which are cross-connected by means of a first wide side wall part 4 and in this arrangement form the complete left side wall of the elevator car 1. In the lower part, the two vertical support frame parts 8 each have an opening 22, through which horizontal floor supports 9 are guided and screwed to the sole surface of the unequal leg profile of the vertical support frame parts 8. This type of fastening guarantees high angular rigidity. Together with the floor support 9, a safety gear 21 with a release lever 24 is fastened to the vertical support frame part 8 and deposited with a reinforcing plate 14 for the purpose of reinforcing the entire device. Below the safety device 21 there is a lower guide shoe 15 at the lower end of the vertical support frame parts 8. At the upper ends of the vertical support frame parts 8, reinforced with a guide shoe support bracket 23, are the upper guide shoes 15. One end protrudes below the first wide side wall part 4 one Support yoke 16 with the suspension points 18 for the support members 17. This suspension disposition is particularly suitable for a classic hydraulic cable drive (Fig. 4). The parts mentioned and designated up to now form on the one hand a complete backpack support frame and on the other hand the entire left side wall of the elevator car 1.
Die getrennt dargestellten weiteren Raumelemente derThe separate room elements of the
Aufzugskabine 1 bestehen im wesentlichen aus einem Kabinenboden 10.1, einem Rückwandteil 2, einem ersten schmalenElevator car 1 essentially consist of a car floor 10.1, a rear wall part 2, a first narrow one
Seitenwandteil 5, einem zweiten schmalen Seitenwandteil 7, einem zwischen den beiden schmalen Seitenwandteilen 5 und 7 angeordneten Tableauträger 6 und einer Kabinendecke 19. Der Kabinenboden 10.1 weist an drei Seiten aufgebogene Ränder auf, an welchen die Wandteile 2, 3, 4, 5, 6, 7 und 8 an ihren unteren Enden festgemacht sind. Es ist daraus ersichtlich, dass das Teil 8 sowohl Wandteil wie auch Tragrahmenteil ist. Auf der Eingangsseite weist der Kabinenboden 10 eine nach unten gebogene Frontfläche 11 auf, an welcher Tragwinkel 12 befestigt sind, die eine Schürze 13 tragen. Die Tragwinkel 12 sind ferner für die Aufnahme eines nicht dargestellten Schwellenprofils vorgesehen. Unter dem Kabinenboden 10.1 ist noch das Tragjoch 16 geführt und mit ersterem fest verbunden. Ferner liegt der Kabinenboden 10.1 auf den Bodenträgern 9 auf, welche für die Aufnahme der maximalen Förderlast dimensioniert sind. Auch mit diesen ist eine feste Verbindung vorgesehen. Der Kabinenboden 10.1 bei der Fertigstellung der Aufzugskabine mit einer nicht dargestellten, mehrschichtigen Verbundplatte belegt. Die Kabinenwandteile 2 bis 8 weisen eine bereits gebrauchsfertige Oberfläche auf, weil hierzu mit einem Laminat versehene Bleche, vorzugsweise sogenanntes "Skin-Plate" , als Rohmaterial verwendet werden. Dekorative Wandverkleidungen können bei Bedarf zusätzlich angebracht werden. Der Tableauträger 6 ist in seiner Grundkonzeption eine normales, schmales Wandteil, jedoch zusätzlich für den Einbau von Rufgebern 26, einesSide wall part 5, a second narrow side wall part 7, a tableau support 6 arranged between the two narrow side wall parts 5 and 7 and a cabin ceiling 19. The cabin floor 10.1 has edges which are bent up on three sides and on which the wall parts 2, 3, 4, 5, 6 , 7 and 8 are moored at their lower ends. It can be seen from this that part 8 is both a wall part and a support frame part. On the input side, the cabin floor 10 has a downwardly curved front surface 11, to which support brackets 12 are attached, which carry an apron 13. The support bracket 12 are also provided for receiving a threshold profile, not shown. Under the cabin floor 10.1, the support yoke 16 is still guided and firmly connected to the former. Furthermore, the cabin floor 10.1 rests on the floor supports 9, which are dimensioned to accommodate the maximum conveying load. A fixed connection is also provided with these. The cabin floor 10.1 is covered with a multilayer composite panel (not shown) when the elevator cabin is completed. The cabin wall parts 2 to 8 have an already ready-to-use surface, because for this purpose sheets provided with a laminate, preferably so-called "skin plate", are used as the raw material. Decorative wall coverings can also be attached if necessary. In its basic concept, the tableau support 6 is a normal, narrow wall part, but additionally for the installation of callers 26, one
Stockwerkanzeigers 25 und eines Lüftungsgitters 27 vorgesehen. Die nach unten gebogenen Seitenränder 28 der Kabinendecke 19 weisen Befestigungspunkte 29 auf für die Verschraubung mit den Seiten- und Rückwandteilen 2, 3, 4, 5, 6, 7 und 8. Zwecks Schaffung eines rundherum gehenden oberen Lüf ungsschlitzes weisen die Befestigungspunkte 29 Distanzscheiben 30 auf. Ein zusätzliches Verbindungsprofil 20 auf der Tragrahmenseite der Kabinendecke 19 dient der Verstärkung der oberen Kabinenpartie.Floor indicator 25 and a ventilation grille 27 provided. The downwardly bent side edges 28 of the cabin ceiling 19 have fastening points 29 for screwing to the side and rear wall parts 2, 3, 4, 5, 6, 7 and 8. Purpose The attachment points 29 have spacers 30 to create an all-round upper ventilation slot. An additional connecting profile 20 on the support frame side of the cabin ceiling 19 serves to reinforce the upper cabin section.
Die Führungsebene zwischen den Führungsschienen 34 und die Eingangsfront der Aufzugskabine 1 weisen einen rechten Winkel zueinander auf.The guide plane between the guide rails 34 and the entrance front of the elevator car 1 are at right angles to one another.
In der Fig.2 wird eine im Vergleich mit jener in der Fig.l im Prinzip analoge Aufzugskabine 1 gezeigt. Die Unterschiede sind folgende:FIG. 2 shows an elevator car 1 that is in principle analogous to that in FIG. 1. The differences are as follows:
Diese Kabine weist eine für eine kleinere Förderlast etwas leichtere Konstruktion und entsprechend abweichende Abmessungen auf.This cabin has a somewhat lighter construction for a smaller conveying load and correspondingly different dimensions.
Die Führungsebene zwischen den Führungsschienen 34 und die Eingangsfront der Aufzugskabine 1 sind ge ass Fig.2 parallel zueinander, bzw. der Kabinentragrahmen wird bei dieser Variante mit den Wandteilen der Kabinenrückwand gebildet. Auf diese Art bilden die vertikalen Tragrahmenteile 8 zusammen mit einem Wandelement 2 oder 4 eine vollständige Rückwand oder eine vollständige Seitenwand einer Aufzugskabine 1.The guide level between the guide rails 34 and the entrance front of the elevator car 1 are ge ass Fig.2 parallel to each other, or the car support frame is formed in this variant with the wall parts of the car rear wall. In this way, the vertical support frame parts 8 together with a wall element 2 or 4 form a complete rear wall or a complete side wall of an elevator car 1.
Die Kabinenbodenpartie ist bei dieser Variante mehrteilig ausgebildet und besteht aus einem Kabinenboden 10.2 mit seitlichen nach unten abgebogenen Rändern und einem hinteren nach oben gebogenen Rand. Die Oberseiten der Bodenträger 16 bilden hier mit gleichem Niveau die zwei Randpartien desIn this variant, the cabin floor section is constructed in several parts and consists of a cabin floor 10.2 with edges bent downwards at the sides and a rear edge bent upwards. The tops of the floor supports 16 form the two edge portions of the same level
Kabinenbodens 10.2. Die Bodenträger 16 sind hier deshalb mit ihren inneren Seiten mit den seitlichen nach unten gebogenen Rändern des Kabinenbodens 10.2 verbunden. Die Frontseite des Kabinenbodens 10.2 wird mit einem angeschraubten Frontprofil 33 gebildet und die hintere Seite des Kabinenbodens 10.2 weist einen zusätzlichen Querträger 32 auf. Der Kabinenboden 10.2 und die Oberseiten der Träger 16 werden abschliessend mit einem Bodenbelag oder einer Bodenplatte abgedeckt. Der Zwischenraum zwischen den Wandteilen 4 und 7 bzw. zwischen 3 und 7 ist für das als Tableauträger 6 ausgebildete Wandteil vorgesehen. Die Wandteile 2 bis 8 sind untereinander mit Klammern verbunden, welche die Falze der Wandteile umgreifen und zusammenhalten.Cabin floor 10.2. The floor supports 16 are therefore connected here with their inner sides to the lateral downwardly bent edges of the cabin floor 10.2. The front of the cabin floor 10.2 is formed with a screwed-on front profile 33 and the rear side of the cabin floor 10.2 has an additional cross member 32. The cabin floor 10.2 and the upper sides of the supports 16 are finally covered with a floor covering or a floor slab. The space between the wall parts 4 and 7 or between 3 and 7 is provided for the wall part designed as a tray support 6. The wall parts 2 to 8 are connected to one another with brackets which grip around the folds of the wall parts and hold them together.
Die Wandteile 3 und 7 weisen Lüftungsöffnungen 27 auf.The wall parts 3 and 7 have ventilation openings 27.
Die Fig.3 zeigt die Kabine gemass Fig.2 im zusammengebauten Zustand. Der Tableauträger 6 und ein Türantrieb ergänzen diesen Kabinenkörper zur vollständigen einbaubereiten Aufzugskabine 1.3 shows the cabin according to FIG. 2 in the assembled state. The tableau support 6 and a door drive complement this car body to make the elevator car 1 fully ready for installation.
Die Fig.4 zeigt beispielhaft einen Hydraulik-Seilantrieb, wie er für die erfindungsgemässe Aufzugkabine 1 angewendet werden soll. Innerhalb der Führungsebene von den zwei Führungsschienen 34 ist, abgestützt auf einem Schachtboden 39 eines Schachtes 37, ein Hydraulik-Hubzylinder 35 angeordnet. Auf dem Stösselkopf befindet sich eine verschalte Umlenkrolle 36, um welche die Tragorgane 17 geschlungen sind. Hiermit wird ein Uebersetzungverhältnis von ü = 1:2 erreicht. Eine4 shows an example of a hydraulic cable drive as it is to be used for the elevator car 1 according to the invention. A hydraulic lifting cylinder 35 is arranged within the guide plane of the two guide rails 34, supported on a shaft floor 39 of a shaft 37. There is an interconnected deflection roller 36 on the ram head, around which the support members 17 are looped. A translation ratio of ü = 1: 2 is hereby achieved. A
Führungstraverse 38 verhindert seitliches Ausknicken des Stösselkopfes mit der Umlenkrolle 36.Guide cross member 38 prevents the ram head from buckling laterally with the deflection roller 36.
Die Teile der beiden Varianten gemass Fig. 1 und 2, bzw. 3 können in grossen Stückzahlen rationell gefertigt werden. Als kommissionsabhängige Baugruppe figuriert nur der Tableauträger 6, dessen Rufgeber 26 entsprechend der vorhandenen Stockwerkzahl vorgesehen werden. Der Türantrieb ist eine weitere selbständige und vollständige Baugruppe und komplettiert, zusammen mit dem Tableauträger 6, wie bereits erwähnt, den Kabinenkörper zur individuellen und fertigen Aufzugskabine 1. The parts of the two variants according to FIGS. 1 and 2 or 3 can be efficiently manufactured in large numbers. Only the panel carrier 6, whose call generator 26 is provided according to the number of floors available, is shown as a commission-dependent assembly. The door drive is a further independent and complete assembly and, together with the tableau support 6, as already mentioned, completes the car body to the individual and finished elevator car 1.

Claims

Ansprüche Expectations
1. Aufzugskabine (1) für einen an senkrechten Führungsschienen (34) von einer Hubeinrichtung bewegbaren Aufzug mit aus Blechteilen zusammengesetzten Wänden (2-8), welche zur Erhöhung der Festigkeit zumindest teilweise abgekantet sind und Profile bilden, wobei einzelne dieser wandbildenden Profilteile über die Kabinenkontur hinaus zumindest nach unten verlängert sind, um Tragrahmenteile (8) zu bilden, dadurch gekennzeichnet, dass die vertikalen Tragrahmenteile (8) und horizontale Bodenträger (9) einen Rucksackrahmen bilden, der die Führung der Aufzugskabine (1) an einseitig neben der Aufzugskabine (1) angebrachten Führungsschienen (34) erlaubt und dass die Bodenträger (9) mit den vertikalen Tragrahmenteilen (8) fest verbunden sind und unterstützende Teile oder Teile eines Kabinenbodens (10.1, 10.2) bilden.1. elevator car (1) for a movable on vertical guide rails (34) from a lifting device with elevator composed of sheet metal parts walls (2-8) which are at least partially folded to increase the strength and form profiles, some of these wall-forming profile parts on the Cabin contour are at least extended downwards to form support frame parts (8), characterized in that the vertical support frame parts (8) and horizontal floor supports (9) form a backpack frame that guides the elevator car (1) on one side next to the elevator car ( 1) attached guide rails (34) and that the floor supports (9) are firmly connected to the vertical support frame parts (8) and form supporting parts or parts of a cabin floor (10.1, 10.2).
2. Aufzugskabine nach Anspruch 1, dadurch gekennzeichnet, dass die Bodenträger (9) durch Durchbrüche (22) in den senkrechten Tragrahmenteilen (8) gesteckt und mit der Sohlenfläche des ungleichschenkligen Blechprofils des Tragrahmenteils (8) z.B. durch Schrauben fest verbunden sind.2. Elevator car according to claim 1, characterized in that the floor support (9) through openings (22) in the vertical support frame parts (8) and with the sole surface of the unequal leg profile of the support frame part (8) e.g. are firmly connected by screws.
3. Aufzugskabine nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das Tragrahmenteil (8) im3. elevator car according to claim 1 or 2, characterized in that the supporting frame part (8) in
Befestigungsbereich der Bodenträger (9) rückseitig eine Verstärkungsplatte (14) aufweist.Fastening area of the floor support (9) has a reinforcing plate (14) on the back.
4. Aufzugskabine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass mit den Führungsschienen (34) zusammenwirkende Führungsschuhe (15) direkt oder über Führungsschuhtragwinkel (23) an den Tragrahmenteilen (8) befestigt sind.4. Elevator car according to one of the preceding claims, characterized in that with the guide rails (34) cooperating guide shoes (15) directly or via guide shoe support bracket (23) are attached to the support frame parts (8).
5. Aufzugskabine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass zwischen den Bodenträgern (9) ein Tragjoch (16) mit in die Führungsebene ragenden Aufhängepunkten (18) angeordnet ist, an denen Tragorgane (17) zur Traktion der Aufzugskabine verankert sind. 5. Elevator car according to one of the preceding claims, characterized in that a support yoke (16) with suspension points (18) projecting into the guide plane is arranged between the floor supports (9), on which support members (17) are anchored for traction of the elevator car.
6. Aufzugskabine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass eine Hubeinrichtung vorzugsweise seilhydraulisch betrieben wird (17, 35 - 39) und zwischen den Führungsschienen (34) angeordnet ist.6. Elevator car according to one of the preceding claims, characterized in that a lifting device is preferably operated by cable hydraulics (17, 35 - 39) and is arranged between the guide rails (34).
7. Aufzugskabine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass sich die Bodenträger (9) über die ganze Länge des Kabinenbodens (10.1, 10.2) erstrecken.7. Elevator car according to one of the preceding claims, characterized in that the floor supports (9) extend over the entire length of the car floor (10.1, 10.2).
8. Aufzugskabine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass am Kabinenboden (10.2) vorn und/oder hinten verstärkende Querträger (32, 33) vorgesehen sind.8. elevator car according to one of the preceding claims, characterized in that on the car floor (10.2) front and / or rear reinforcing cross members (32, 33) are provided.
9. Aufzugskabine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die, die Wände der Aufzugskabine (1) bildenden Blechteile (2-7) und die Tragrahmenteile (8) direkt die Innenwände der Aufzugkabine (1) bilden.9. elevator car according to one of the preceding claims, characterized in that the, the walls of the elevator car (1) forming sheet metal parts (2-7) and the support frame parts (8) directly form the inner walls of the elevator car (1).
10. Aufzugskabine nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die zu Profilformen für Wandelemente (2-8) verarbeiteten Bleche ein eine gebrauchsfertige Oberfläche bildendes Laminat aufweisen. 10. Elevator car according to one of the preceding claims, characterized in that the sheets processed into profile shapes for wall elements (2-8) have a laminate forming a ready-to-use surface.
EP98902921A 1997-03-06 1998-02-23 Elevator car Expired - Lifetime EP0964827B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH53297 1997-03-06
CH53297 1997-03-06
PCT/CH1998/000070 WO1998039242A1 (en) 1997-03-06 1998-02-23 Elevator car

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EP0964827A1 true EP0964827A1 (en) 1999-12-22
EP0964827B1 EP0964827B1 (en) 2002-05-22

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JP (1) JP2001513740A (en)
CN (1) CN1094888C (en)
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AT (1) ATE217855T1 (en)
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HU (1) HU223443B1 (en)
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PT (1) PT964827E (en)
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HUP0000813A3 (en) 2002-03-28
CZ292749B6 (en) 2003-12-17
HUP0000813A2 (en) 2000-07-28
AR012047A1 (en) 2000-09-27
WO1998039242A1 (en) 1998-09-11
SK283665B6 (en) 2003-11-04
US5975249A (en) 1999-11-02
PL335460A1 (en) 2000-04-25
DE59804196D1 (en) 2002-06-27
CN1248217A (en) 2000-03-22
NO314721B1 (en) 2003-05-12
HU223443B1 (en) 2004-07-28
NO994284D0 (en) 1999-09-03
CA2282493C (en) 2006-10-10
EP0964827B1 (en) 2002-05-22
ES2178149T3 (en) 2002-12-16
AU740265B2 (en) 2001-11-01
ATE217855T1 (en) 2002-06-15
RU2203848C2 (en) 2003-05-10
PT964827E (en) 2002-10-31
ZA981774B (en) 1998-09-03
BR9808197A (en) 2000-05-16
CN1094888C (en) 2002-11-27
HK1024222A1 (en) 2000-10-05
SK107799A3 (en) 1999-12-10
CZ313599A3 (en) 2000-06-14
JP2001513740A (en) 2001-09-04
CA2282493A1 (en) 1998-09-11
PL190479B1 (en) 2005-12-30
AU5979598A (en) 1998-09-22
TR199902408T2 (en) 2000-12-21
NO994284L (en) 1999-09-03

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