EP1457454A1 - Elevator car with integrated diverting pulleys - Google Patents

Elevator car with integrated diverting pulleys Download PDF

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Publication number
EP1457454A1
EP1457454A1 EP04004311A EP04004311A EP1457454A1 EP 1457454 A1 EP1457454 A1 EP 1457454A1 EP 04004311 A EP04004311 A EP 04004311A EP 04004311 A EP04004311 A EP 04004311A EP 1457454 A1 EP1457454 A1 EP 1457454A1
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EP
European Patent Office
Prior art keywords
elevator car
counterweight
elevator
integrated
floor
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
EP04004311A
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German (de)
French (fr)
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EP1457454B1 (en
Inventor
Gert Dipl.-Ing. Silberhorn (Fh)
Peter El.-Ing. Spiess (Eth)
Ernst Masch.-Ing. Ach
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Inventio AG
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Inventio AG
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Filing date
Publication date
Application filed by Inventio AG filed Critical Inventio AG
Priority to SI200430054T priority Critical patent/SI1457454T1/en
Priority to EP04004311A priority patent/EP1457454B1/en
Publication of EP1457454A1 publication Critical patent/EP1457454A1/en
Application granted granted Critical
Publication of EP1457454B1 publication Critical patent/EP1457454B1/en
Priority to CY20061101071T priority patent/CY1105522T1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/02—Guideways; Guides
    • B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
    • B66B7/047—Shoes, sliders
    • 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

Definitions

  • the invention relates to an elevator consisting of a an elevator shaft movable elevator car and one Counterweight, with elevator car and counterweight using a suspension and propellant guided over pulleys are connected and with a drive the elevator car and drives the counterweight.
  • a disadvantage of the known device is that the outside of the elevator car or the counterweight arranged pulleys a larger shaft height, a larger shaft width and a deeper pit make necessary.
  • the invention seeks to remedy this.
  • the invention as characterized in claim 1 solves the problem to avoid the disadvantages of the known device and to create an elevator system that builds smaller.
  • the advantages achieved by the invention are in essential to see that the elevator car like the counterweight can also be made more compact.
  • the pulleys in the elevator car or the shaft height and the shaft width can be placed in the counterweight and the pit depth can be dimensioned smaller.
  • the used timing belts as a support and propellant allowed small bending radii and thus small diameters for the Deflection pulleys and the drive wheels.
  • the Timing belt in positive connection with the Drive wheels of the mechanical linear drive and with the with pulleys provided with a brake.
  • a positive connection of the suspension and propellant the drive wheels or with the brake rollers enables one Lightweight construction of the elevator car.
  • the Cabin floor or cabin ceiling with the integrated Deflection pulleys with a stiff, stable Sandwich construction can be realized.
  • one conventional cabin floor with below Deflection rollers (bottom blocks) build the cabin floor in the Height very low, which directly affects the Shaft pit effect.
  • the one with the cabin floor The height gained can be saved in the shaft pit depth become.
  • the strap can also be close to the cabin wall be performed, which in turn is favorable to the Shaft width affects.
  • Compared to a conventional one Cabin ceiling with deflection rollers arranged above (Upper bottles) builds the cabin ceiling very high low, which has a direct effect on the shaft head height.
  • the height gained with the cabin ceiling can be in the Shaft head height can be saved.
  • the elevator car 3 is by means of a first guide rail 5 and guided a second guide rail 6.
  • the counterweight 4 is by means of a third guide rail 7 and a fourth, not shown guide rail.
  • the guide rails are in a shaft pit 8 supported, the vertical forces in the pit 8 to be directed.
  • the guide rails 5,6,7 are with Not shown brackets connected to the shaft wall.
  • buffers 9 are arranged on which Buffer plates 10 of the elevator car 3 or the counterweight 4 can put on.
  • a belt 11, for example, is used as a support and propellant a toothed belt, provided with a 2: 1 belt guide. If one on the second guide rail 6, for example mechanical linear drive arranged in the shaft head 2.1 12 the belt 11 by means of a drive wheel 13 Unit drives, the elevator car 3 or that moves Counterweight 4 by half a unit.
  • One end of the Belt 11 is at a first fixed rope point 14 and that second end of the belt 11 is at a second Fixed rope point 15 arranged.
  • the belt 11 is over a first deflection roller 16 via a profile roller 17, via a second deflection roller 18, via a third deflection roller 19, via the drive wheel 13 and a fourth deflection roller 20 guided.
  • the first deflection roller 16, the second deflection roller 18 and the profile roller 17 are in the bottom 21 of the Elevator car 3 integrated, the belt in one Floor channel 21.1 runs. As in the embodiment of the 1a, the profile roller 17 can be omitted.
  • the Profile roller 17 has one of the teeth of the belt 11 corresponding gearing.
  • the first pulley 16 and the second deflection roller 18 guide the belt 11 on the not toothed side arranged by means of the front Flanges.
  • the one arranged on the second guide rail 6 third pulley 19 is with its teeth in Engagement with the toothed side of the belt 11 and points a brake for normal operation.
  • the drive wheel 13 is in engagement with the toothed with its toothing Side of the belt 11.
  • Deflection rollers 22 of the linear drive 12 increase the wrap angle of the belt 11 am Drive wheel 13.
  • the motor is not shown or the motors for the drive wheel 13.
  • the fourth Deflection roller 20 is arranged in the counterweight and under construction comparable to the first deflection roller 16 or with the second deflection roller 18.
  • FIGS. 2, 3 and 4 show different ones Arrangements of the pulleys 16, 18 in the cabin floor 21 in Area of the guide center 23 of the elevator car 3.
  • FIG. 2 shows that arranged behind the guide rail 5,6 Deflection roller 16, 18 with a first roller R1 and one second roller R2, a belt 11 being provided for each roller is.
  • the roles R1, R2 are independent of each other and free running.
  • the straps 11 run behind the Guide shoe. Details of this variant are in the 5 and 6 are shown.
  • Fig. 3 shows outside of the guide rail 5,6 Rollers R1, R2.
  • the straps 11 run behind the Guide shoe.
  • the roller spacing determines the belt spacing and thus the distance between the drive wheels 13 and the length of the mechanical linear drive 12.
  • FIG. 4 shows a double design, in construction with FIG. 2 comparable pulleys 16.18 with outside Guide rail 5.6 lying rollers R1, R2. This arrangement for four belts 11 is provided for larger capacities.
  • FIGS. 5 and 6 show section A of FIG. 1a with one in the guide center 23 of the elevator car 3 arranged first deflection roller 16.
  • FIGS. 5 and 6 apply mutatis mutandis to the second pulley 18.
  • the Section of the cabin floor 21 is through the guide center 23 placed.
  • the sandwich floor 21 consists of a cover plate 24 and a base plate 25, between which a foam 26 is arranged, the Floor channel 21.1 is recessed for the belt 11.
  • the Cover plate 24 carries a floor covering 27 and in the Edge areas a base profile 28 on the wall elements 29th are attachable. In the corners of the cabin floor 21 that is Base profile 28 by means of rods, not shown, with the connected cabin ceiling, not shown.
  • the roles R1, R2 are arranged freely on an axis 30, wherein the axis 30 is carried by a base 31.
  • the base 31 is with the bottom plate 25 and the cover plate 24 connected, the base 31 consisting of a support element 31.1, from an insulating element 31.2 and from a cover element 31.3 exists.
  • Below the pulley 16 is a Emergency, the elevator car 3 arresting device 3.1 arranged. As shown in Fig. 6 is the pulley 16 under a bracket 33 carrying a guide shoe 32 arranged, being between the bracket 33 and the rollers R1, R2 still has space for the straps 11.
  • FIGS. 7 and 8 show the detail A of FIG. 1a with outside the guide center 23 of the elevator car 3 arranged first deflection rollers 16 according to FIG. 4. 7 and 8 apply analogously to the second deflection rollers 18. Structure and arrangement in the cabin floor 21 of the deflection roller 16 is comparable to the explanations according to FIGS. 5 and 6.
  • FIGS. 9 and 10 show a counterweight 4 with integrated deflection rollers 20.
  • the Return 4.1 is dimensioned so that the counterweight 4 am mechanical linear drive 12 can drive past.
  • the Another is a recess arranged on the counterweight 4 4.2 provided, in which the deflection rollers 20 are integrated. With the return 4.1 in the counterweight 4 and in the Recess 4.2 integrated deflection rollers 20 can Shaft height or the shaft head height fully used become.
  • Fig. 11 shows an elevator with in the ceiling 40 of the Elevator car 3 integrated pulleys 16.18.
  • the mechanical linear drive 12 and the counterweight 4 is 9 and 10 constructed.
  • the ceiling 40 of the Elevator car 3 has a ceiling channel 40.1 in which the belt 11 serving as a carrying and propellant is.
  • the arrangement of the deflection rollers 16, 18 is analogous 1a to 8.

Abstract

The elevator has an elevator cage (3) movable in a shaft and including a floor and roof. Deflecting rollers (16) are integrated in one floor and the roof of the elevator cage between two plates. A support and drive roller arranged to connect the elevator cage and a counter weight (4) placed and arranged in a shaft pit, is guided in a channel in the floor.

Description

Die Erfindung betrifft einen Aufzug bestehend aus einer in einem Aufzugsschacht verfahrbaren Aufzugskabine und einem Gegengewicht, wobei Aufzugskabine und Gegengewicht mittels eines über Umlenkrollen geführten Trag- und Treibmittels verbunden sind und wobei ein Antrieb die Aufzugskabine und das Gegengewicht antreibt.The invention relates to an elevator consisting of a an elevator shaft movable elevator car and one Counterweight, with elevator car and counterweight using a suspension and propellant guided over pulleys are connected and with a drive the elevator car and drives the counterweight.

Aus der Anmeldeschrift EP 01811132.8 ist eine Aufzugsanlage bekannt geworden, bei der eine Aufzugskabine und ein Gegengewicht in einem Aufzugsschacht entlang von Führungsschienen verfahrbar ist. Aufzugskabine und Gegengewicht sind mittels eines Riemens verbunden, wobei eine 2:1 Riemenführung mit Unterschlingung der Aufzugskabine vorgesehen ist. Die Riemenenden sind je an einem oberen Ende einer Führungsschiene angeordnet. Der Riemen ist über zwei unterhalb der Aufzugskabine angeordnete, die Aufzugskabine tragende Umlenkrollen, über eine Antriebsrolle eines am oberen Ende einer Führungsschiene angeordneten Antriebs sowie über eine das Gegengewicht tragende Umlenkrolle geführt. Die die Aufzugskabine, das Gegengewicht und den Antrieb tragenden Führungsschienen leiten die vertikalen Kräfte in die Schachtgrube ein.From the application EP 01811132.8 is an elevator system become known in which an elevator car and a Counterweight in an elevator shaft along Guide rails can be moved. Elevator car and Counterweight are connected by means of a belt, whereby a 2: 1 belt guide with looping the Elevator car is provided. The strap ends are on an upper end of a guide rail. The Belt is over two below the elevator car arranged, the elevator car carrying pulleys, over a drive roller one at the top of one Guide rail arranged drive and a Deflection-bearing pulley guided. The the Elevator car, the counterweight and the drive-bearing Guide rails direct the vertical forces into the Pit.

Ein Nachteil der bekannten Einrichtung liegt darin, dass die ausserhalb der Aufzugskabine bzw. des Gegengewichtes angeordneten Umlenkrollen eine grössere Schachthöhe, eine grössere Schachtbreite und eine tiefere Schachtgrube notwendig machen. A disadvantage of the known device is that the outside of the elevator car or the counterweight arranged pulleys a larger shaft height, a larger shaft width and a deeper pit make necessary.

Hier will die Erfindung Abhilfe schaffen. Die Erfindung, wie sie in Anspruch 1 gekennzeichnet ist, löst die Aufgabe, die Nachteile der bekannten Einrichtung zu vermeiden und eine Aufzugsanlage zu schaffen, die kleiner baut.The invention seeks to remedy this. The invention, as characterized in claim 1 solves the problem to avoid the disadvantages of the known device and to create an elevator system that builds smaller.

Vorteilhafte Weiterbildungen der Erfindung sind in den abhängigen Patentansprüchen angegeben.Advantageous developments of the invention are in the dependent claims.

Die durch die Erfindung erreichten Vorteile sind im wesentlichen darin zu sehen, dass die Aufzugskabine wie auch das Gegengewicht kompakter gebaut werden können. Mit der Integration der Umlenkrollen in die Aufzugskabine bzw. in das Gegengewicht kann die Schachthöhe, die Schachtbreite und die Grubentiefe kleiner dimensioniert werden. Der verwendete Zahnriemen als Trag- und Treibmittel erlaubt kleine Biegeradien und somit kleine Durchmesser für die Umlenkrollen und die Antriebsräder. Ausserdem steht der Zahnriemen in formschlüssiger Verbindung mit den Antriebsrädern des mechanischen Linearantriebes und mit den mit einer Bremse versehenen Umlenkrollen. Eine formschlüssige Verbindung des Trag- und Treibmittels mit den Antriebsrädern bzw. mit den Bremsrollen ermöglicht eine Leichtbauweise der Aufzugskabine. Insbesondere kann der Kabinenboden bzw. die Kabinendecke mit den integrierten Umlenkrollen mit einer steifen, tragfähigen Sandwichbauweise realisiert werden. Gegenüber einem herkömmlichen Kabinenboden mit unterhalb angeordneten Umlenkrollen (Unterflaschen) baut der Kabinenboden in der Höhe sehr gering, was sich direkt auf die Schachtgrubentiefe auswirkt. Die mit dem Kabinenboden gewonnene Höhe kann in der Schachtgrubentiefe eingespart werden. Ausserdem kann der Riemen nahe der Kabinenwand geführt werden, was sich wiederum günstig auf die Schachtbreite auswirkt. Gegenüber einer herkömmlichen Kabinendecke mit oberhalb angeordneten Umlenkrollen (Oberflaschen) baut die Kabinendecke in der Höhe sehr gering, was sich direkt auf die Schachtkopfhöhe auswirkt. Die mit der Kabinendecke gewonnene Höhe kann in der Schachtkopfhöhe eingespart werden.The advantages achieved by the invention are in essential to see that the elevator car like the counterweight can also be made more compact. With the integration of the pulleys in the elevator car or the shaft height and the shaft width can be placed in the counterweight and the pit depth can be dimensioned smaller. The used timing belts as a support and propellant allowed small bending radii and thus small diameters for the Deflection pulleys and the drive wheels. In addition, the Timing belt in positive connection with the Drive wheels of the mechanical linear drive and with the with pulleys provided with a brake. A positive connection of the suspension and propellant the drive wheels or with the brake rollers enables one Lightweight construction of the elevator car. In particular, the Cabin floor or cabin ceiling with the integrated Deflection pulleys with a stiff, stable Sandwich construction can be realized. Opposite one conventional cabin floor with below Deflection rollers (bottom blocks) build the cabin floor in the Height very low, which directly affects the Shaft pit effect. The one with the cabin floor The height gained can be saved in the shaft pit depth become. The strap can also be close to the cabin wall be performed, which in turn is favorable to the Shaft width affects. Compared to a conventional one Cabin ceiling with deflection rollers arranged above (Upper bottles) builds the cabin ceiling very high low, which has a direct effect on the shaft head height. The height gained with the cabin ceiling can be in the Shaft head height can be saved.

Anhand der beiliegenden Figuren wird die vorliegende Erfindung näher erläutert.Based on the attached figures, the present Invention explained in more detail.

Es zeigen:

Fig. 1
einen Aufzug mit im Boden der Aufzugskabine integrierten Umlenkrollen,
Fig. 1a
einen Kabinenboden ohne mittig angeordnete Profilrolle,
Fig. 2, Fig. 3 und Fig. 4
unterschiedliche Anordnungen der Umlenkrollen im Kabinenboden,
Fig. 5 und Fig. 6
eine in der Führungsmitte der Aufzugskabine angeordnete Umlenkrolle,
Fig. 7 und Fig. 8
eine ausserhalb der Führungsmitte der Aufzugskabine angeordnete Umlenkrolle,
Fig. 9 und Fig. 10
ein Gegengewicht mit integrierten Umlenkrollen und
Fig. 11
einen Aufzug mit in der Decke der Aufzugskabine integrierten Umlenkrollen.
Show it:
Fig. 1
an elevator with deflection rollers integrated in the floor of the elevator car,
Fig. 1a
a cabin floor without a centrally positioned profile roller,
2, 3 and 4
different arrangements of the pulleys in the cabin floor,
5 and 6
a deflection roller arranged in the guide center of the elevator car,
7 and 8
a deflection roller arranged outside the guide center of the elevator car,
9 and 10
a counterweight with integrated pulleys and
Fig. 11
an elevator with pulleys integrated in the ceiling of the elevator car.

In Fig. 1 ist ein mit 1 bezeichneter Aufzug dargestellt, bestehend aus einer in einem Aufzugsschacht 2 verfahrbaren Aufzugskabine 3 und einem Gegengewicht 4. Die Aufzugskabine 3 wird mittels einer ersten Führungsschiene 5 und mittels einer zweiten Führungsschiene 6 geführt. Das Gegengewicht 4 wird mittels einer dritten Führungsschiene 7 und mittels einer vierten, nicht dargestellten Führungsschiene geführt. Die Führungsschienen sind in einer Schachtgrube 8 abgestützt, wobei die vertikalen Kräfte in die Schachtgrube 8 geleitete werden. Die Führungsschienen 5,6,7 sind mit nicht dargestellten Bügeln mit der Schachtwand verbunden. In der Schachtgrube 8 sind Puffer 9 angeordnet, auf denen Pufferplatten 10 der Aufzugskabine 3 bzw. das Gegengewicht 4 aufsetzen können.1 shows an elevator designated 1, consisting of a movable in an elevator shaft 2 Elevator car 3 and a counterweight 4. The elevator car 3 is by means of a first guide rail 5 and guided a second guide rail 6. The counterweight 4 is by means of a third guide rail 7 and a fourth, not shown guide rail. The guide rails are in a shaft pit 8 supported, the vertical forces in the pit 8 to be directed. The guide rails 5,6,7 are with Not shown brackets connected to the shaft wall. In the shaft pit 8 buffers 9 are arranged on which Buffer plates 10 of the elevator car 3 or the counterweight 4 can put on.

Als Trag- und Treibmittel ist ein Riemen 11, beispielsweise ein Zahnriemen, mit einer 2:1 Riemenführung vorgesehen. Wenn ein an der zweiten Führungsschiene 6, beispielsweise im Schachtkopf 2.1 angeordneter mechanischer Linearantrieb 12 den Riemen 11 mittels eines Antriebsrades 13 um eine Einheit vortreibt, bewegt sich die Aufzugskabine 3 bzw. das Gegengewicht 4 um eine halbe Einheit. Das eine Ende des Riemens 11 ist an einem ersten Seilfixpunkt 14 und das zweite Ende des Riemens 11 ist an einem zweiten Seilfixpunkt 15 angeordnet. Der Riemen 11 ist über eine erste Umlenkrolle 16 über eine Profilrolle 17, über eine zweite Umlenkrolle 18, über eine dritte Umlenkrolle 19, über das Antriebsrad 13 und über eine vierte Umlenkrolle 20 geführt. Die erste Umlenkrolle 16, die zweite Umlenkrolle 18 und die Profilrolle 17 sind im Boden 21 der Aufzugskabine 3 integriert, wobei der Riemen in einem Bodenkanal 21.1 verläuft. Wie im Ausführungsbeispiel der Fig. 1a kann die Profilrolle 17 weggelassen werden. Die Profilrolle 17 weist eine der Verzahnung des Riemens 11 entsprechende Verzahnung auf. Die erste Umlenkrolle 16 und die zweite Umlenkrolle 18 führen den Riemen 11 auf der nicht verzahnten Seite mittels stirnseitig angeordneten Flanschen. Die an der zweiten Führungsschiene 6 angeordnete dritte Umlenkrolle 19 steht mit ihrer Verzahnung im Eingriff mit der verzahnten Seite des Riemens 11 und weist eine Bremse für den Normalbetrieb auf. Das Antriebsrad 13 steht mit seiner Verzahnung im Eingriff mit der verzahnten Seite des Riemens 11. Ablenkrollen 22 des Linearantriebes 12 erhöhen den Umschlingungswinkel des Riemens 11 am Antriebsrad 13. Nicht dargestellt ist oder sind der Motor oder die Motoren für das Antriebsrad 13. Die vierte Umlenkrolle 20 ist im Gegengewicht angeordnet und im Aufbau vergleichbar mit der ersten Umlenkrolle 16 oder mit der zweiten Umlenkrolle 18.A belt 11, for example, is used as a support and propellant a toothed belt, provided with a 2: 1 belt guide. If one on the second guide rail 6, for example mechanical linear drive arranged in the shaft head 2.1 12 the belt 11 by means of a drive wheel 13 Unit drives, the elevator car 3 or that moves Counterweight 4 by half a unit. One end of the Belt 11 is at a first fixed rope point 14 and that second end of the belt 11 is at a second Fixed rope point 15 arranged. The belt 11 is over a first deflection roller 16 via a profile roller 17, via a second deflection roller 18, via a third deflection roller 19, via the drive wheel 13 and a fourth deflection roller 20 guided. The first deflection roller 16, the second deflection roller 18 and the profile roller 17 are in the bottom 21 of the Elevator car 3 integrated, the belt in one Floor channel 21.1 runs. As in the embodiment of the 1a, the profile roller 17 can be omitted. The Profile roller 17 has one of the teeth of the belt 11 corresponding gearing. The first pulley 16 and the second deflection roller 18 guide the belt 11 on the not toothed side arranged by means of the front Flanges. The one arranged on the second guide rail 6 third pulley 19 is with its teeth in Engagement with the toothed side of the belt 11 and points a brake for normal operation. The drive wheel 13 is in engagement with the toothed with its toothing Side of the belt 11. Deflection rollers 22 of the linear drive 12 increase the wrap angle of the belt 11 am Drive wheel 13. The motor is not shown or the motors for the drive wheel 13. The fourth Deflection roller 20 is arranged in the counterweight and under construction comparable to the first deflection roller 16 or with the second deflection roller 18.

Fig. 2, Fig. 3 und Fig. 4 zeigen unterschiedliche Anordnungen der Umlenkrollen 16,18 im Kabinenboden 21 im Bereich der Führungsmitte 23 der Aufzugskabine 3. Fig. 2 zeigt die hinter der Führungsschiene 5,6 angeordnete Umlenkrolle 16,18 mit einer ersten Rolle R1 und einer zweiten Rolle R2, wobei je Rolle ein Riemen 11 vorgesehen ist. Die Rollen R1,R2 sind unabhängig voneinander und freilaufend. Die Riemen 11 verlaufen hinter dem Führungsschuh. Einzelheiten zu dieser Variante sind in den Fig. 5 und Fig. 6 dargestellt.FIGS. 2, 3 and 4 show different ones Arrangements of the pulleys 16, 18 in the cabin floor 21 in Area of the guide center 23 of the elevator car 3. FIG. 2 shows that arranged behind the guide rail 5,6 Deflection roller 16, 18 with a first roller R1 and one second roller R2, a belt 11 being provided for each roller is. The roles R1, R2 are independent of each other and free running. The straps 11 run behind the Guide shoe. Details of this variant are in the 5 and 6 are shown.

Fig. 3 zeigt ausserhalb der Führungsschiene 5,6 liegende Rollen R1,R2. Die Riemen 11 verlaufen hinter dem Führungsschuh. Der Rollenabstand bestimmt den Riemenabstand und somit den Abstand der Antriebsräder 13 und die Länge des mechanischen Linearantriebes 12.Fig. 3 shows outside of the guide rail 5,6 Rollers R1, R2. The straps 11 run behind the Guide shoe. The roller spacing determines the belt spacing and thus the distance between the drive wheels 13 and the length of the mechanical linear drive 12.

Fig. 4 zeigt doppelt ausgeführte, im Aufbau mit der Fig. 2 vergleichbare Umlenkrollen 16,18 mit ausserhalb der Führungsschiene 5,6 liegenden Rollen R1,R2. Diese Anordnung für vier Riemen 11 ist für grössere Tragkräfte vorgesehen.FIG. 4 shows a double design, in construction with FIG. 2 comparable pulleys 16.18 with outside Guide rail 5.6 lying rollers R1, R2. This arrangement for four belts 11 is provided for larger capacities.

Fig. 5 und Fig. 6 zeigen den Ausschnitt A der Fig. 1a mit einer in der Führungsmitte 23 der Aufzugskabine 3 angeordneten ersten Umlenkrolle 16. Die Figuren 5 und 6 gelten sinngemäss auch für die zweite Umlenkrolle 18. Der Schnitt des Kabinenbodens 21 ist durch die Führungsmitte 23 gelegt. Der in Sandwichbauweise aufgebaute Kabinenboden 21 besteht aus einem Deckblech 24 und aus einem Bodenblech 25, zwischen denen eine Schäumung 26 angeordnet ist, wobei der Bodenkanal 21.1 für den Riemen 11 ausgespart ist. Das Deckblech 24 trägt einen Bodenbelag 27 und in den Randbereichen ein Sockelprofil 28, auf dem Wandelemente 29 aufsetzbar sind. In den Ecken des Kabinenbodens 21 ist das Sockelprofil 28 mittels nicht dargestellten Stangen mit der nicht dargestellten Kabinendecke verbunden. Die Rollen R1,R2 sind an einer Achse 30 freilaufend angeordnet, wobei die Achse 30 von einem Sockel 31 getragen wird. Der Sockel 31 ist mit dem Bodenblech 25 und dem Deckblech 24 verbunden, wobei der Sockel 31 aus einem Tragelement 31.1, aus einem Isolierelement 31.2 und aus einem Deckelement 31.3 besteht. Unterhalb der Umlenkrolle 16 ist eine im Notfall die Aufzugskabine 3 stillsetzende Fangvorrichtung 3.1 angeordnet. Wie in Fig. 6 gezeigt ist die Umlenkrolle 16 unter einem einen Führungsschuh 32 tragenden Bügel 33 angeordnet, wobei zwischen dem Bügel 33 und den Rollen R1,R2 noch Platz ist für die Riemen 11.5 and 6 show section A of FIG. 1a with one in the guide center 23 of the elevator car 3 arranged first deflection roller 16. FIGS. 5 and 6 apply mutatis mutandis to the second pulley 18. The Section of the cabin floor 21 is through the guide center 23 placed. The sandwich floor 21 consists of a cover plate 24 and a base plate 25, between which a foam 26 is arranged, the Floor channel 21.1 is recessed for the belt 11. The Cover plate 24 carries a floor covering 27 and in the Edge areas a base profile 28 on the wall elements 29th are attachable. In the corners of the cabin floor 21 that is Base profile 28 by means of rods, not shown, with the connected cabin ceiling, not shown. The roles R1, R2 are arranged freely on an axis 30, wherein the axis 30 is carried by a base 31. The base 31 is with the bottom plate 25 and the cover plate 24 connected, the base 31 consisting of a support element 31.1, from an insulating element 31.2 and from a cover element 31.3 exists. Below the pulley 16 is a Emergency, the elevator car 3 arresting device 3.1 arranged. As shown in Fig. 6 is the pulley 16 under a bracket 33 carrying a guide shoe 32 arranged, being between the bracket 33 and the rollers R1, R2 still has space for the straps 11.

Fig. 7 und Fig. 8 zeigen den Ausschnitt A der Fig. 1a mit ausserhalb der Führungsmitte 23 der Aufzugskabine 3 angeordneten ersten Umlenkrollen 16 gemäss Fig. 4. Die Fig. 7 und 8 gelten sinngemäss für die zweiten Umlenkrollen 18. Aufbau und Anordnung im Kabinenboden 21 der Umlenkrolle 16 ist vergleichbar mit den Ausführungen gemäss Fig. 5 und 6.FIGS. 7 and 8 show the detail A of FIG. 1a with outside the guide center 23 of the elevator car 3 arranged first deflection rollers 16 according to FIG. 4. 7 and 8 apply analogously to the second deflection rollers 18. Structure and arrangement in the cabin floor 21 of the deflection roller 16 is comparable to the explanations according to FIGS. 5 and 6.

Fig. 9 und Fig. 10 zeigen ein Gegengewicht 4 mit integrierten Umlenkrollen 20. Im oberen Bereich weist das Gegengewicht 4 einen Rücksprung 4.1 auf, wobei der Rücksprung 4.1 so bemessen ist, dass das Gegengewicht 4 am mechanischen Linearantrieb 12 vorbeifahren kann. Im weiteren ist eine am Gegengewicht 4 angeordnete Aussparung 4.2 vorgesehen, in der die Umlenkrollen 20 integriert sind. Mit dem Rücksprung 4.1 im Gegengewicht 4 und den in der Aussparung 4.2 integrierten Umlenkrollen 20 kann die Schachthöhe bzw. die Schachtkopfhöhe vollständig genutzt werden.9 and 10 show a counterweight 4 with integrated deflection rollers 20. In the upper area that shows Counterweight 4 a return 4.1, the Return 4.1 is dimensioned so that the counterweight 4 am mechanical linear drive 12 can drive past. in the Another is a recess arranged on the counterweight 4 4.2 provided, in which the deflection rollers 20 are integrated. With the return 4.1 in the counterweight 4 and in the Recess 4.2 integrated deflection rollers 20 can Shaft height or the shaft head height fully used become.

Fig. 11 zeigt einen Aufzug mit in der Decke 40 der Aufzugskabine 3 integrierten Umlenkrollen 16,18. Der mechanische Linearantrieb 12 und das Gegengewicht 4 ist gemäss Fig. 9 und 10 aufgebaut. Die Decke 40 der Aufzugskabine 3 weist einen Deckenkanal 40.1 auf, in dem der als Trag- und Treibmittel dienende Riemen 11 geführt ist. Die Anordnung der Umlenkrollen 16,18 ist sinngemäss der Fig. 1a bis 8.Fig. 11 shows an elevator with in the ceiling 40 of the Elevator car 3 integrated pulleys 16.18. The mechanical linear drive 12 and the counterweight 4 is 9 and 10 constructed. The ceiling 40 of the Elevator car 3 has a ceiling channel 40.1 in which the belt 11 serving as a carrying and propellant is. The arrangement of the deflection rollers 16, 18 is analogous 1a to 8.

Claims (6)

Aufzug (1) bestehend aus einer in einem Aufzugsschacht (2) verfahrbaren Aufzugskabine (3) und einem Gegengewicht (4), wobei Aufzugskabine (3) und Gegengewicht (4) mittels eines über Umlenkrollen (16,18,20) geführten Trag- und Treibmittels (11) verbunden sind und wobei ein Antrieb (12) die Aufzugskabine (3) und das Gegengewicht (4) antreibt,
dadurch gekennzeichnet, dass die Umlenkrollen (16,18) im Boden (21) oder in der Decke (40) der Aufzugskabine (3) zwischen zwei Blechen (24;25) integriert sind.Elevator (1) consisting of an elevator car (3) which can be moved in an elevator shaft (2) and a counterweight (4), the elevator car (3) and counterweight (4) being carried by means of a carrying and Propellants (11) are connected and a drive (12) drives the elevator car (3) and the counterweight (4),
characterized in that the deflection rollers (16, 18) are integrated in the floor (21) or in the ceiling (40) of the elevator car (3) between two sheets (24; 25). Aufzug nach Anspruch 1,
dadurch gekennzeichnet, dass die Umlenkrollen (16,18) im Boden (21) der Aufzugskabine (3) integriert sind und das Trag- und Treibmittel (11) in einem Bodenkanal (21.1) geführt ist.Elevator according to claim 1,
characterized in that the deflection rollers (16, 18) are integrated in the floor (21) of the elevator car (3) and the suspension and propellant (11) is guided in a floor channel (21.1). Aufzug nach Anspruch 1,
dadurch gekennzeichnet, dass die Umlenkrollen (16,18) in der Decke (40) der Aufzugskabine (3) integriert sind und das Trag- und Treibmittel (11) in einem Deckenkanal (40.1) geführt ist.Elevator according to claim 1,
characterized in that the deflection rollers (16, 18) are integrated in the ceiling (40) of the elevator car (3) and the suspension and propellant (11) is guided in a ceiling channel (40.1). Aufzug nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass die Umlenkrollen (16,18) tragenden Elemente (31.1,31.2,31.3) mit dem in Sandwichbauweise aufgebauten Kabinenboden (21) bzw. mit der in Sandwichbauweise aufgebauten Kabinendecke (40) verbunden sind. Elevator according to one of the preceding claims,
characterized in that the deflecting rollers (16, 18) carrying elements (31.1, 31.2, 31.3) are connected to the cabin floor (21) constructed in sandwich construction or to the cabin ceiling (40) constructed in sandwich construction. Aufzug nach Anspruch 1,
dadurch gekennzeichnet, dass weitere Umlenkrollen (20) im Gegengewicht (4) integriert sind, wobei zur Aufnahme der weiteren Umlenkrollen (20) am Gegengewicht (4) eine Aussparung (4.2) vorgesehen ist.Elevator according to claim 1,
characterized in that further deflection rollers (20) are integrated in the counterweight (4), a recess (4.2) being provided on the counterweight (4) to accommodate the further deflection rollers (20). Aufzug nach Anspruch 5,
dadurch gekennzeichnet, dass das Gegengewicht (4) einen Rücksprung (4.1) aufweist, wobei das Gegengewicht (4) mit dem Rücksprungbereich am Antrieb (12) vorbeifahren kann.Elevator according to claim 5,
characterized in that the counterweight (4) has a recess (4.1), the counterweight (4) with the recess region being able to pass the drive (12).
EP04004311A 2003-03-06 2004-02-26 Elevator car with integrated diverting pulleys Expired - Lifetime EP1457454B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SI200430054T SI1457454T1 (en) 2003-03-06 2004-02-26 Elevator car with integrated diverting pulleys
EP04004311A EP1457454B1 (en) 2003-03-06 2004-02-26 Elevator car with integrated diverting pulleys
CY20061101071T CY1105522T1 (en) 2003-03-06 2006-07-31 ELEVATOR CABIN WITH INTEGRATED CHANGE PULLEYS

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03405156 2003-03-06
EP03405156 2003-03-06
EP04004311A EP1457454B1 (en) 2003-03-06 2004-02-26 Elevator car with integrated diverting pulleys

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EP1457454A1 true EP1457454A1 (en) 2004-09-15
EP1457454B1 EP1457454B1 (en) 2006-05-17

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US7410032B2 (en) 2004-12-10 2008-08-12 Inventio Ag Pulley arrangement for elevators
DE202015105395U1 (en) 2015-10-12 2015-11-16 Aufzugteile Bt Gmbh Car for a lift in a lift shaft
WO2017064123A1 (en) 2015-10-12 2017-04-20 Inventio Ag Car for a lift in a lift shaft
US11180346B2 (en) 2015-10-12 2021-11-23 Inventio Ag Car for an elevator in an elevator shaft
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Also Published As

Publication number Publication date
EP1457454B1 (en) 2006-05-17
PL365595A1 (en) 2004-09-20
PL205206B1 (en) 2010-03-31
CA2459504C (en) 2010-11-23
CN1330553C (en) 2007-08-08
RU2380308C2 (en) 2010-01-27
CY1105522T1 (en) 2010-07-28
AU2004200882A1 (en) 2004-09-23
US20040173411A1 (en) 2004-09-09
HK1069373A1 (en) 2005-05-20
AU2004200882B2 (en) 2008-11-13
CN1526632A (en) 2004-09-08
DK1457454T3 (en) 2006-08-21
ATE326422T1 (en) 2006-06-15
JP4657612B2 (en) 2011-03-23
NO20040977L (en) 2004-09-07
DE502004000554D1 (en) 2006-06-22
PT1457454E (en) 2006-09-29
JP2004338942A (en) 2004-12-02
BRPI0400377B1 (en) 2016-12-20
ES2264053T3 (en) 2006-12-16
CA2459504A1 (en) 2004-09-06
BRPI0400377A (en) 2005-01-04
RU2004106712A (en) 2005-08-20
MXPA04002028A (en) 2005-02-17

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