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EP1081086B1 - Installation d'ascenseur comprenant une unité d'entraínement disposée dans le puits d'ascenseur - Google Patents

Installation d'ascenseur comprenant une unité d'entraínement disposée dans le puits d'ascenseur Download PDF

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Publication number
EP1081086B1
EP1081086B1 EP00116911A EP00116911A EP1081086B1 EP 1081086 B1 EP1081086 B1 EP 1081086B1 EP 00116911 A EP00116911 A EP 00116911A EP 00116911 A EP00116911 A EP 00116911A EP 1081086 B1 EP1081086 B1 EP 1081086B1
Authority
EP
European Patent Office
Prior art keywords
drive unit
elevator
shaft
elevator car
counterweight
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
EP00116911A
Other languages
German (de)
English (en)
Other versions
EP1081086A1 (fr
Inventor
Klaus Dipl.-Ing. Rütten
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
Priority to EP00116911A priority Critical patent/EP1081086B1/fr
Publication of EP1081086A1 publication Critical patent/EP1081086A1/fr
Application granted granted Critical
Publication of EP1081086B1 publication Critical patent/EP1081086B1/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
    • B66B11/001—Arrangement of controller, e.g. location
    • B66B11/002—Arrangement of controller, e.g. location in the hoistway
    • 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
    • B66B11/04—Driving gear ; Details thereof, e.g. seals
    • B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
    • B66B11/0438—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with a gearless driving, e.g. integrated sheave, drum or winch in the stator or rotor of the cage motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0087—Devices facilitating maintenance, repair or inspection tasks

Definitions

  • the invention relates to an elevator installation with an in a lift shaft arranged drive unit, the by means of a supporting cable an elevator car and a Counterweight drives.
  • Elevator system has become known in which the drive unit in the elevator shaft next to the carriageway of the elevator car and is arranged next to the roadway of the counterweight.
  • the Drive unit is not on the concrete base in one right angle to an adjacent wall of the Elevator shaft arranged. In the adjacent wall is an access door to a controller provided.
  • a disadvantage of the known device is that by the arrangement of the drive unit on the adjacent Wall of the free shaft cross section for the elevator car is diminished. In a square Shaft cross section remains as a usable base for the Elevator car only a slim rectangle left over.
  • the invention aims to remedy this situation.
  • the invention as characterized in claim 1 solves the task to avoid the disadvantages of the known device and to propose an arrangement of the shaft equipment containing the Shaft cross-section optimally utilized.
  • the advantages achieved by the invention are in essential to see that the invention Arrangement of the drive unit in the shaft cross-section saves space.
  • the drive unit requires from Shaft cross-section only space for the traction sheave. Due to the arrangement of the counterweight arises laterally free space not usable for the elevator car which place the drive unit is arranged.
  • With the inventive arrangement of the drive unit can also Excessive diagonal pull in guided over the traction sheave Carrying rope by favorable cable guide angle between the Traction sheave and the elevator car or counterweight be avoided.
  • Another advantage is that Maintenance work on the drive unit as well as manual Operation of the elevator car during evacuations from the floor out of possible.
  • Fig. 1 shows a horizontal section through a Elevator shaft 1, in which an elevator car 2 with Control panel 2.5, a counterweight 3 and an oblique to the adjacent shaft walls standing drive unit. 4 are arranged.
  • the elevator shaft 1 is replaced by a left Side wall 1.1, a rear wall 1.2, a right side wall 1.3, a front wall 1.4, a pit 1.5 and a not shown shaft head formed, each Floor 5 in the front wall 1.4 a door opening 1.41 is provided.
  • the door opening 1.41 is by means of a Door frame 1.42 and a landing door 1.43 completed, the central opening floor door 1.43 by means of a centrally opening cabin door 2.4 is actuated.
  • Anchor rails 1.7 provided at which first consoles 1.8 and second consoles 1.9 are arranged.
  • the first 1.8 brackets carry counterweight guide rails 3.1 which the counterweight 3 is guided over the shaft height.
  • the second consoles 1.9 carry car guide rails 2.1, where the elevator car 2 on the shaft height is guided.
  • the Shaft information transmitter 1.91 of elevator shaft 1 work with a shaft information transmitter 2.3 of the Elevator car 2 together.
  • Fig. 1 shows, for example, one on the backpack principle based lift system with laterally suspended Elevator car 2.
  • the elevator car 2 is by a Support frame 2.2 worn on the cabin guide rails 2.1 is guided and not shown on the supporting rope is suspended. Not shown are the guide shoes or guide rollers of the support frame 2.2.
  • the invention can even with a lift system with centrally suspended Elevator cab be used.
  • the drive unit 4 is partially in a first Mural 1.21 and partly on a support 1.22 arranged, wherein a traction sheave 4.1 of the drive unit 4 protrudes into the elevator shaft 1. Depending on the geometric Ratios of the drive unit 4, these can also be completely fixed in the wall 1.21.
  • the Support 1.22 guides the machine forces and structure-borne noise on the pit bottom of the shaft pit 1.5.
  • the elevator car 2 is by means of, via traction sheave 4.1 and in the shaft head arranged pulleys guided carrying rope with the Counterweight 3 connected. Exemplary are the Deflection rollers 2.8 and 2.9 for the elevator car 2 shown.
  • the ropes run upwards from the traction sheave 4.1 separate pulleys for the counterweight and the Elevator car 2 and run from there down again, the rope ends of counterweight and elevator car 2 are attached.
  • a pedestal can also be on the back wall arranged brackets or angle bracket serve.
  • Above the Drive unit 4 is in the first wall recess 1.21 a Control cabinet 6 arranged. Drive unit 4 and Control cabinet 6 are via a maintenance door 1.23 from Floor 5 ago accessible.
  • the drive unit 4 and the control cabinet 6 on the bottom floor 5 via Corner arranged.
  • Other floors of the elevator system are coming for arranging the drive unit 4 and the control cabinet 6 also in question.
  • a brake 4.2 arranged obliquely in the corner of the elevator shaft 1 Drive unit 4 and an attachable handwheel 4.3 are can be operated after opening the maintenance door 1.23, whereby the Elevator car 2 depending on the load up or down the next floor 6 can be driven.
  • FIG. 2 shows the section along the line A-A of FIG. 1.
  • the compact drive unit 4 can be provided with or without gear.
  • the handwheel 4.3 is in a holder and will be on demand taken from this and the drive unit. 4 attached.
  • Fig. 3 shows a further embodiment in which the Drive unit 4 on the lowest floor 5 above the corner, partly in the first wall recess 1.21 and partly in a second wall recess 1.24 of the right side wall 1.3 is arranged.
  • elevator systems with Lift cabins 2 with greater depth feasible.
  • there is little diagonal pull over the Traction sheave guided suspension rope by cheap Cable guide angle between the traction sheave and the Elevator car or counterweight.
  • Fig. 4 shows the position of the pulleys 2.10,2.11 for the Elevator car 2 and the position of the pulleys 3.10.3.11 for the counterweight 3.
  • the longitudinal axis of the pulleys 2.10,2.11 and the longitudinal axis of the pulleys 3.10,3.11 form an acute angle, causing excessive diagonal pull in via the traction sheave 4.1 and pulleys 2.10,2.11,3.10,3.11 guided suspension rope are avoided can.
  • a cable guide with central suspension of the elevator car 2 or a rope guide with underschlingung the Elevator car 2 is also possible.

Landscapes

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

Claims (3)

  1. Installation d'ascenseur avec une unité d'entraínement (4) qui est disposée dans une gaine d'ascenseur (1) et qui entraíne une cabine (2) et un contrepoids (3) à l'aide d'un câble porteur, l'unité d'entraínement (4) étant disposée dans un coin de la gaine (1) formé par deux parois de gaine (1.2, 1.3) et aucune de ces parois de gaine (1.2, 1.3) n'étant parallèle à l'unité d'entraínement (4),
       caractérisée en ce que l'unité d'entraínement (4) est disposée en partie au moins dans une niche (1.21, 1.24) du mur, une poulie motrice (4.1) de l'unité d'entraínement (4) dépassant dans la gaine (1).
  2. Installation d'ascenseur selon la revendication 1, caractérisée en ce qu'une armoire de commande (6) est disposée au-dessus de l'unité d'entraínement (4), l'armoire de commande (6) et l'unité d'entraínement (4) étant accessibles par une porte d'entretien (1.23).
  3. Installation d'ascenseur selon l'une des revendications précédentes, caractérisée en ce que l'armoire de commande (6) et l'unité d'entraínement (4) sont disposées à l'étage (5) inférieur de l'installation d'ascenseur.
EP00116911A 1999-08-19 2000-08-05 Installation d'ascenseur comprenant une unité d'entraínement disposée dans le puits d'ascenseur Expired - Lifetime EP1081086B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP00116911A EP1081086B1 (fr) 1999-08-19 2000-08-05 Installation d'ascenseur comprenant une unité d'entraínement disposée dans le puits d'ascenseur

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99810745 1999-08-19
EP99810745 1999-08-19
EP00116911A EP1081086B1 (fr) 1999-08-19 2000-08-05 Installation d'ascenseur comprenant une unité d'entraínement disposée dans le puits d'ascenseur

Publications (2)

Publication Number Publication Date
EP1081086A1 EP1081086A1 (fr) 2001-03-07
EP1081086B1 true EP1081086B1 (fr) 2005-10-12

Family

ID=26071257

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00116911A Expired - Lifetime EP1081086B1 (fr) 1999-08-19 2000-08-05 Installation d'ascenseur comprenant une unité d'entraínement disposée dans le puits d'ascenseur

Country Status (1)

Country Link
EP (1) EP1081086B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001063935A (ja) * 1999-08-30 2001-03-13 Mitsubishi Electric Corp エレベータ装置
WO2002094698A1 (fr) * 2001-05-23 2002-11-28 Mac Puar, S.A. Armoire de commande pour ascenseurs
ES2535219T3 (es) 2008-12-19 2015-05-07 Otis Elevator Company Marco de puerta de ascensor con caja para componentes electrónicos
GB2500869A (en) * 2012-02-29 2013-10-09 Control Tech Ltd Cabinet for drive unit of lift/elevator.
CN105712165A (zh) * 2016-04-07 2016-06-29 江南嘉捷电梯股份有限公司 一种无机房电梯布置结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI95689C (fi) * 1994-06-23 1996-03-11 Kone Oy Hissikoneisto
FI98296C (fi) * 1994-12-28 1997-05-26 Kone Oy Vetopyörähissi ja vetopyörähissin koneistotila
EP0841283B1 (fr) * 1996-11-11 2003-04-16 Inventio Ag Installation d'ascenseur avec unité de levage positionnée dans la cage
DE19712646C2 (de) * 1997-03-26 2000-07-13 Heinzerling Gmbh Seilaufzug
DE19752232C2 (de) * 1997-03-26 2001-06-21 Heinzerling Gmbh Seilaufzug mit in den Aufzugschacht hineinragenden Betonsockel
DE19751381A1 (de) * 1997-11-20 1999-06-02 Gustav Ad Koch Maschinenfabrik Aufzug
FR2773143B1 (fr) * 1997-12-26 2000-03-17 Serge Arnoult Installation d'ascenseur sans local de machine
DE29804923U1 (de) * 1998-03-13 1998-06-18 Thyssen Aufzüge Berlin GmbH, 13403 Berlin Aufzugsanlage
DE29806526U1 (de) * 1998-04-09 1998-07-23 Osma-Aufzüge Albert Schenk GmbH & Co. KG, 49084 Osnabrück Aufzug mit einem an Seilen gehaltenen Fahrkorb

Also Published As

Publication number Publication date
EP1081086A1 (fr) 2001-03-07

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