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EP0979205B1 - Ascenseur a commande par cable - Google Patents

Ascenseur a commande par cable Download PDF

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Publication number
EP0979205B1
EP0979205B1 EP98925505A EP98925505A EP0979205B1 EP 0979205 B1 EP0979205 B1 EP 0979205B1 EP 98925505 A EP98925505 A EP 98925505A EP 98925505 A EP98925505 A EP 98925505A EP 0979205 B1 EP0979205 B1 EP 0979205B1
Authority
EP
European Patent Office
Prior art keywords
shaft
motor
cage
door
side wall
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.)
Expired - Lifetime
Application number
EP98925505A
Other languages
German (de)
English (en)
Other versions
EP0979205A1 (fr
Inventor
Helmut Schlecker
Gerhard Schiffner
Joseph Selg
Gerhard Thumm
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.)
ThyssenKrupp Aufzugswerke GmbH
Original Assignee
Thyssen Aufzugswerke GmbH
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 Thyssen Aufzugswerke GmbH filed Critical Thyssen Aufzugswerke GmbH
Publication of EP0979205A1 publication Critical patent/EP0979205A1/fr
Application granted granted Critical
Publication of EP0979205B1 publication Critical patent/EP0979205B1/fr
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
    • B66B11/0035—Arrangement of driving gear, e.g. location or support
    • B66B11/0045—Arrangement of driving gear, e.g. location or support in the hoistway

Definitions

  • the invention relates to a cable-driven elevator with one in one Manhole guided on car rails and with a traction sheave via a mechanical torque transmission device with a Brake device having an electric motor is connected.
  • a cable driven elevator in which the traction sheave in the area of the top car stop in the intermediate space between a car side wall and the adjacent shaft side wall and the engine including braking device in one of the Floor level of the top stop accessible area is, where it is next to or partly in a special shaft side wall opening located.
  • the invention has for its object to avoid the above Disadvantages of driving a cable driven via a traction sheave To design elevator so that with space-saving, inexpensive construction nevertheless easy access for assembly and maintenance work is guaranteed.
  • the ropes 17 are guided in an elevator, whose car 10 is in the area between the car side wall 12 and the traction sheave arranged adjacent to this shaft side wall 14 16 is driven from an upper fixed point 18 by two at the Rope pulleys 20 mounted on the underside of the car, from there via the traction sheave 16 down to a counterweight 22 attached Deflector 24 and back to a second upper fixed point 26. Due of both
  • the rope force acts symmetrically on the car, so that the Vertical car guides not fixed in the shaft, or only slightly be claimed. If, according to the example, the rope force on the Attacks the underside of the car, the car can climb upwards over the height the traction sheave can be driven or the traction sheave and their drive located at the level of the traction sheave axis to the side of the top car stop. - In principle, however, it is also possible attach the two pulleys 20 to the top of the car ceiling and the traction sheave 16 then to be at such a height that the elevator car reached the top stop and can drive over it slightly.
  • the traction sheave 16 is arranged parallel to the car side wall 12.
  • a gearwheel angle gear 28 is connected, the input shaft 30 of which runs parallel to the shaft side wall 14 and extends without hindrance through the available distance between the maximum open position of the car door 32 on the one hand and the shaft side wall on the other hand and with the output shaft of an axially parallel to it Shaft 30 arranged electric motor 36 connected can be.
  • the motor 36 which is provided with a braking device 38, is located in the region of a vertical shaft door frame 35, can partially penetrate it or be arranged in front of it and, if appropriate, can also be partly located in a recess from the shaft side wall 14 that is open.
  • the drive unit or shaft 30 united by the mounting frame preferably extends horizontally next to the shaft door 34 in the described Area inside the shaft, outgoing of which either laterally or laterally above the shaft door opening 31 arranged motor 36 accessible from the front.
  • the traction sheave 16 and the motor 36 are arranged on a stiffened mounting frame 40 with an axis of rotation extending transversely to the shaft side wall 14 and connected to one another via a belt transmission.
  • a toothed belt transmission chosen as an example comprises a first pinion 42 seated on the motor shaft, which is connected to a larger toothed wheel 46 on an intermediate shaft 48 via a toothed belt 44 which crosses the available distance (eg 60 to 80 mm) between the door and the wall, as well as a second pinion 50 on the intermediate shaft 48, which drives a larger gear 54 connected to the drive pulley 16 via a toothed belt 52.
  • the gears are through Pulleys or wheels replaced.
  • the mounting frame 40 can be pushed with its flat underside on a narrow support attached to the shaft wall from the floor into the shaft and screwed to the car and / or counterweight guide rails via connecting plates 58 fastened to the frame.
  • the motor 36 including the braking device 38, accessible from the floor side is fastened to a connecting flange 56.
  • a cover plate 59 is indicated as an example of a cladding, which is removably fastened to the shaft side wall 14 and to the shaft door frame 35.
  • FIGS. 5 to 7 show exemplary embodiments in which the axes of rotation of the traction sheave 16 and motor 36 run parallel to the car and shaft side walls.
  • a reduction gear unit combined with the motor and braking device shown in simplified form as block 60 is connected to the drive pulley 16 via a shaft 30 which projects horizontally into the region of the shaft.
  • the drive unit which can be arranged on a uniform mounting frame as before, is located laterally above the shaft door and the car door.
  • the mounting frame can be fastened in the area of the engine block 60 to a lintel or beam crossing the shaft opening.
  • the drive unit consists only of a gearless motor 62 which is approximately matched to the diameter of the traction sheave 16 and which, owing to its reduced diameter, has a relatively large length, so that an intermediate shaft is unnecessary.
  • the dimensions can be chosen so that the motor including the braking device 64 arranged in front of it are accessible on the shaft opening side next to the shaft door on the top floor.
  • a reduction gear 66 is connected to the traction sheave 16 according to FIG. 7, its entrance for the purpose of alignment with the one available Distance and the motor shaft with respect to the traction sheave axis is radially offset. It can be seen that the parallel to the shaft side wall 14 close to this guided shaft 30 past the door housing up to the one at the front of the shaft opening Engine extends. Due to this design, the drive unit can be included Traction sheave at any convenient height to the side of the stop be installed on the top floor.
  • recesses or cutouts which are suitably dimensioned can be provided at certain points in the shaft wall for space-saving accommodation of the drive unit, for example a cutout 68 for the projecting part of the reduction gear 66 or a cutout 70 for assembly and complete or partial accommodation the motor and brake unit on the door side 15 of the shaft. Since the correct operation of a traction sheave 16 is also ensured if its axis is inclined sideways according to the plan view in FIG.
  • the drive according to the invention including the transmission device and the Motors inclined sideways by the same amount of angle, in this way to pass the shaft 30 of the transmission device through the existing distance between the shaft side wall and the housings of the car and shaft doors.
  • the transmission shown in FIG. 8 connected to the motor with an axially offset output and connection to the shaft 30, the output of the motor or transmission can also be axially aligned with the shaft 30, one for the motor which then projects laterally from the shaft to the outside a correspondingly larger recess is provided in the shaft side wall.
  • FIG. 9 senses an elevator drive according to FIG Invention with two of the same on both sides of the top car stop arranged drive units, their motors or those arranged in front Braking devices 72 on both sides of the landing door 74 from the floor are accessible.
  • the motors or the respective mounting frames that support them are e.g. on the underside of one crossing the shaft door opening Concrete lintel or a steel beam 76 or on the side of the shaft wall 14 attached, where also the entire landing door hanger connected can be.
  • the two drive units are mounted on the guide rails of the car and / or counterweight to fix.
  • the elevator control 80 can be accommodated for both motors. Around even with a low height of the floor there is sufficient space for the To get elevator control, this can be done on either side of the Landing door 74 can be installed below the engines available space.
  • the motors are preferably including braking devices and any control cabinets located underneath by screw-on covers disguised.
  • FIG. 10 of a bilateral elevator drive includes bevel gear 28 connected to the traction sheaves 16 similarly Figure 2. According to an additional feature, these angular gears attached to the side of the traction sheave facing the car and connected to each other by a synchronous shaft 78. This design comes at a relatively high height of the top floor Use if this over the safety overtravel of the car includes the top stop and then the drive units on the side are arranged above the shaft door.
  • FIG. 11 shows the drive units arranged on both sides of the car path particularly simple rope guide according to the invention, if the support cables 17 running over the two traction sheaves 16 at one end to the underside of the car 10 and at the other end to a counterweight 22 are permanently connected.
  • the details and variants of the elevator system described above can also be used to advantage if the Traction sheave (s) and their drive unit (s) in the area of the lowest Car stop or, if applicable, a side one underneath accessible pit are arranged.
  • the cable guide shown in Figure 1 or 11 through two in the shaft head attached pulleys can be adjusted accordingly.

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)
  • Elevator Door Apparatuses (AREA)

Claims (13)

  1. Ascenseur à commande par câble, avec une cabine d'ascenseur guidée dans une cage sur des rails de roulement, et avec une poulie motrice qui est disposée dans la zone du point d'arrêt le plus haut de la cabine d'ascenseur dans l'intervalle entre une paroi latérale (12) de la cabine d'ascenseur ou bien son chemin supérieur de déplacement et la paroi latérale voisine (14) de la cage, et qui, par l'intermédiaire d'un dispositif mécanique de transmission de force de rotation, communique avec un moteur présentant un dispositif de freinage, le moteur étant accessible depuis le couloir d'étage du point d'arrêt le plus haut
       caractérisé en ce que le moteur (36), y compris le dispositif de freinage (38), est disposé dans une zone à côté de l'ouverture de la porte (31) de la cage ou latéralement au-dessus de celle-ci,
    tandis que le dispositif de transmission (28, 30; 42 à 54) est réalisé de manière à être adapté à la position respective de montage de la poulie motrice et du moteur, et est guidé du moteur jusqu'à la poulie motrice dans l'espacement disponible entre la paroi latérale (14) de la cage et la position d'ouverture de la porte de la cabine d'ascenseur et de la porte de la cage (32, 34).
  2. Ascenseur selon la revendication 1, caractérisé en ce que la commande à câble guidée sur la poulie motrice se prend sur la face inférieure de la cabine d'ascenseur.
  3. Ascenseur selon la revendication 1 ou 2, caractérisé en ce que la poulie motrice est disposée parallèlement à la paroi latérale de la cabine d'ascenseur ou bien de la cage, et est reliée par le dispositif de transmission réalisé en tant que transmission à courroie (42 à 54) au moteur appuyé de manière parallèle à l'axe.
  4. Ascenseur selon la revendication 1 ou 2, caractérisé en ce que la poulie motrice est disposée parallèlement à la paroi latérale de la cabine d'ascenseur ou bien de la cage, et est reliée par le dispositif de transmission se composant d'un engrenage angulaire (28) et d'un arbre (30) au moteur disposé de manière parallèle à l'axe par rapport à la paroi latérale de la cabine d'ascenseur ou bien de la cage.
  5. Ascenseur selon la revendication 1 ou 2, caractérisé en ce que, lorsque la poulie motrice et le moteur sont disposés pour l'essentiel de manière parallèle à l'axe par rapport à la paroi latérale de la cabine d'ascenseur ou bien de la cage et un engrenage est disposé entre eux, les axes de rotation de la poulie motrice et du moteur sont disposés à distance l'un de l'autre pour une adaptation aux intervalles disponibles entre la position d'ouverture de porte et la paroi latérale de la cage.
  6. Ascenseur selon la revendication 5, caractérisé en ce que la disposition d'ensemble parallèle à l'axe formée par le moteur, le dispositif de transmission et la poulie motrice s'étend obliquement vers le côté d'une faible valeur angulaire (jusqu'à 10° à peu près), pour faire passer l'arbre du dispositif de transmission à travers l'espacement disponible entre la paroi latérale de la cage et les positions d'ouverture de porte.
  7. Ascenseur selon l'une des revendications précédentes, caractérisé en ce que le dispositif de transmission et la poulie motrice sont logés sur un cadre uniforme de montage (40) qui est fixé sur les rails de guidage de la cabine d'ascenseur et/ou du contrepoids, ancrés dans la cage de l'ascenseur, et sur lequel on peut monter ou bien brider aussi le moteur.
  8. Ascenseur selon la revendication 7, caractérisé en ce que le cadre de montage (40) qui réunit l'ensemble de la commande à poulie motrice est fixé aux rails de roulement de la cabine d'ascenseur et/ou à la paroi de la cage, située du côté de la porte, et/ou à l'encadrement de porte.
  9. Ascenseur selon l'une des revendications précédentes, caractérisé en ce que le moteur et le dispositif de freinage sont disposés dans une ouverture ou un évidement à l'intérieur de la paroi de la cage, située du côté de la porte, ou devant ladite paroi de la cage.
  10. Ascenseur selon l'une des revendications précédentes, caractérisé en ce que des auxiliaires d'entretien, tels que des parties de palier relevables ou rabattables, sont prévus sur la paroi de la cage, située du côté de la porte, au-dessous du moteur accessible et du dispositif de freinage.
  11. Ascenseur selon l'une des revendications précédentes, caractérisé en ce que, outre le moteur et le dispositif de freinage, la commande de moteur est disposée elle aussi de manière accessible dans la paroi de cage, située du côté de la porte, du point d'arrêt de la cabine d'ascenseur.
  12. Ascenseur selon la revendication 11, caractérisé en ce que la commande de moteur est disposée dans la paroi de la cage, située du côté de la porte, soit au-dessus de l'ouverture de la porte, soit en deux moitiés de part et d'autre de la porte.
  13. Ascenseur selon l'une des revendications précédentes, caractérisé en ce que l'on prévoit respectivement une commande à poulie à câble selon l'une ou plusieurs des revendications 1 à 12 de part et d'autre de la cabine d'ascenseur ou bien du trajet de la cabine d'ascenseur.
EP98925505A 1997-05-02 1998-04-30 Ascenseur a commande par cable Expired - Lifetime EP0979205B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19718626 1997-05-02
DE19718626A DE19718626C1 (de) 1997-05-02 1997-05-02 Seilgetriebener Aufzug
PCT/EP1998/002549 WO1998050299A1 (fr) 1997-05-02 1998-04-30 Ascenseur a commande par cable

Publications (2)

Publication Number Publication Date
EP0979205A1 EP0979205A1 (fr) 2000-02-16
EP0979205B1 true EP0979205B1 (fr) 2001-12-05

Family

ID=7828463

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98925505A Expired - Lifetime EP0979205B1 (fr) 1997-05-02 1998-04-30 Ascenseur a commande par cable

Country Status (6)

Country Link
EP (1) EP0979205B1 (fr)
CN (1) CN1094109C (fr)
AT (1) ATE210067T1 (fr)
DE (1) DE19718626C1 (fr)
ES (1) ES2149143T3 (fr)
WO (1) WO1998050299A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007018375A1 (de) 2007-04-17 2008-10-23 Logos-Innovationen Gmbh Hebevorrichtung, insbesondere Aufzug oder Hebebühne
EP2147884A1 (fr) 2008-07-23 2010-01-27 Logos-Innovationen GMBH Dispositif de levage, notamment ascenseur ou élévateur

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19902853C2 (de) * 1998-01-26 2001-10-11 Guenter Kintrup Personen-Seilaufzug
US7299896B1 (en) 1998-09-29 2007-11-27 Otis Elevator Company Elevator system having drive motor located adjacent to hoistway door
DE19931325A1 (de) * 1999-07-07 2001-01-18 Schmitt & Sohn Gmbh & Co Aufzu Schachttürschürze
JP2003511324A (ja) * 1999-10-08 2003-03-25 オーエスエムアー−アウフツューゲ アルベルト シェンク ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト エレベータ用の駆動装置
IT250148Y1 (it) * 2000-12-05 2003-07-24 Gmv Martini Spa Impianto ascensore con azionamento elettrico
DE20021886U1 (de) 2000-12-23 2001-03-15 Ziehl-Abegg GmbH & Co KG, 74653 Künzelsau Treibscheibenaufzug mit einer Aufzugskabine in Rucksack-Bauweise
DE10064850C2 (de) * 2000-12-23 2002-11-21 Ziehl Abegg Ag Treibscheibenaufzug mit einer Aufzugskabine in Rucksack-Bauweise
DE20202975U1 (de) * 2002-02-26 2003-07-03 System Antriebstechnik Dresden Gmbh, 01189 Dresden Maschinenraumloser Treibscheibenaufzug mit Riemenantrieb und Bremse
ES2415133T3 (es) * 2003-06-12 2013-07-24 Otis Elevator Company Configuración de ascensor sin sala de máquinas con espacio superior reducido

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1369305A (en) * 1919-12-20 1921-02-22 Sellers Gilbert Elevator
US1997060A (en) * 1931-01-28 1935-04-09 Televator Corp Conveyer
JPS603784U (ja) * 1983-06-22 1985-01-11 三菱電機株式会社 エレベ−タ用巻上機
CH666673A5 (de) * 1985-05-10 1988-08-15 Gebauer Ag Antrieb fuer aufzuege und verfahren zu dessen montage.
FR2609974A1 (fr) * 1987-01-27 1988-07-29 Otis Elevator Co Ascenseur a traction
FI98209C (fi) * 1994-05-04 1997-05-12 Kone Oy Vetopyörähissi, nostoyksikkö ja koneistotila
FI95456C (fi) * 1994-05-04 1996-02-12 Kone Oy Järjestely hissikuilun seinän aukossa ja kojetaulu
FI96198C (fi) * 1994-11-03 1996-05-27 Kone Oy Vetopyörähissi
FI98296C (fi) * 1994-12-28 1997-05-26 Kone Oy Vetopyörähissi ja vetopyörähissin koneistotila
IT1282980B1 (it) * 1996-05-09 1998-04-03 Gmv S P A Struttura di contenimento del macchinario di ascensori
FI103498B (fi) * 1996-09-05 1999-07-15 Kone Corp Järjestely hissikoneiston jarrun avaamiseen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007018375A1 (de) 2007-04-17 2008-10-23 Logos-Innovationen Gmbh Hebevorrichtung, insbesondere Aufzug oder Hebebühne
EP2147884A1 (fr) 2008-07-23 2010-01-27 Logos-Innovationen GMBH Dispositif de levage, notamment ascenseur ou élévateur
DE102009034468A1 (de) 2008-07-23 2010-02-18 Logos-Innovationen Gmbh Hebevorrichtung, insbesondere Aufzug oder Hebebühne
EP2460755A1 (fr) 2008-07-23 2012-06-06 Logos-Innovationen GmbH Dispositif de levage, notamment ascenseur ou élévateur

Also Published As

Publication number Publication date
WO1998050299A1 (fr) 1998-11-12
ES2149143T3 (es) 2002-04-16
CN1254320A (zh) 2000-05-24
ES2149143T1 (es) 2000-11-01
CN1094109C (zh) 2002-11-13
ATE210067T1 (de) 2001-12-15
DE19718626C1 (de) 1999-01-21
EP0979205A1 (fr) 2000-02-16

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