EP1081086A1 - 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
EP1081086A1
EP1081086A1 EP00116911A EP00116911A EP1081086A1 EP 1081086 A1 EP1081086 A1 EP 1081086A1 EP 00116911 A EP00116911 A EP 00116911A EP 00116911 A EP00116911 A EP 00116911A EP 1081086 A1 EP1081086 A1 EP 1081086A1
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.)
Granted
Application number
EP00116911A
Other languages
German (de)
English (en)
Other versions
EP1081086B1 (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 system with a an elevator shaft arranged drive unit, the an elevator car and a by means of a suspension cable Drives counterweight.
  • a disadvantage of the known device is that by arranging the drive unit on the adjacent one Wall the free shaft cross section for the elevator car is diminished. With a square The shaft cross section remains as a usable area for the Elevator cabin just a slim rectangle left.
  • 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 propose an arrangement of the shaft equipment that the Optimal use of shaft cross-section.
  • the advantages achieved by the invention are in essential to see that the inventive Arrangement of the drive unit in the shaft cross section is space-saving.
  • the drive unit needs from Shaft cross section only space for the traction sheave.
  • the arrangement of the counterweight creates sideways free space not usable for the elevator car which place the drive unit is arranged.
  • the inventive arrangement of the drive unit can also Excessive diagonal pull in the over the traction sheave Support rope due to favorable rope guide angle between the Traction sheave and the elevator car or counterweight be avoided. It is also advantageous that Maintenance work on the drive unit as well as manual Operation of the elevator car for evacuations from the floor are 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 one at an angle the drive unit 4 standing next to the shaft walls are arranged.
  • the elevator shaft 1 is by a left Side wall 1.1, a rear wall 1.2, a right side wall 1.3, a front wall 1.4, a shaft pit 1.5 and one Shaft head, not shown, 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 one storey door 1.43 completed, the centrally opening floor door 1.43 by means of a centrally opening cabin door 2.4 can be actuated.
  • Shaft equipment are a 1.51 shaft pit ladder for the entrance to the pit 1.5, a Shaft lighting 1.6 and those arranged by the customer Anchor channels 1.7 are provided, on which the first brackets 1.8 and second consoles 1.9 are arranged.
  • the first Brackets 1.8 carry counterweight guide rails 3.1 which the counterweight 3 is guided over the shaft height.
  • the second brackets 1.9 carry cabin guide rails 2.1, at which the elevator car 2 over the shaft height is led.
  • Shaft information transmitter 1.91 for monitoring the Cabin position and a speed limiter 1.92 for Monitoring of cabin speed arranged.
  • the Shaft information transmitter 1.91 of the elevator shaft 1 work with a shaft information transmitter 2.3 Elevator car 2 together.
  • the elevator car 2 is operated by one Support frame 2.2 worn on the cabin guide rails 2.1 is performed and on the rope, not shown is hung.
  • the guide shoes are not shown or guide rollers of the support frame 2.2.
  • the invention can even with an elevator system with a centrally suspended one Elevator car can be used.
  • the drive unit 4 is partially in a first Wall niche 1.21 and partly on a support 1.22 arranged, a traction sheave 4.1 of the drive unit 4 protrudes into the elevator shaft 1. Depending on the geometric Conditions of the drive unit 4 can also be completely fixed in the niche 1.21.
  • the Support 1.22 guides the machine forces and structure-borne noise on the bottom of the pit 1.5.
  • the elevator car 2 is by means of the traction sheave 4.1 and in the shaft head Arranged pulleys guided carrying rope with the Counterweight 3 connected. They are exemplary Deflection rollers 2.8 and 2.9 shown for the elevator car 2.
  • the ropes run upwards from the traction sheave 4.1 separate pulleys for the counterweight and the Elevator car 2 and run downwards again from there, the rope ends on the counterweight and elevator car 2 are attached. Can also be used as a base on the rear wall arranged consoles or angle brackets serve. Above the Drive unit 4 is in the first wall recess 1.21 Control cabinet 6 arranged. Drive unit 4 and Control cabinet 6 are from a maintenance door 1.23 Floor 5 accessible from here.
  • a brake 4.2 the arranged obliquely in the corner of the elevator shaft 1 Drive unit 4 and an attachable handwheel 4.3 are operated after opening the maintenance door 1.23, the Elevator car 2 up or down depending on the load the next floor 6 can be driven.
  • Fig. 2 shows the section along the line A-A of Fig. 1st with the corner 5 arranged on the floor Drive unit 4.
  • the compact drive unit 4 can be provided with or without gear.
  • the handwheel 4.3 is in a holder and is when needed removed from this and onto the drive unit 4 attached.
  • Fig. 3 shows a further embodiment, in which the Drive unit 4 on the bottom floor 5 over a corner, partly in the first wall niche 1.21 and partly in a second wall recess 1.24 of the right side wall 1.3 is arranged.
  • elevator systems are included Elevator cabins 2 can be realized with greater depth.
  • there is little inclined pull in the Traction sheave guided rope by cheap Rope guide angle between the traction sheave and the Elevator car or counterweight.
  • Fig. 4 shows the position of the guide rollers 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 the traction sheave 4.1 and pulleys 2.10.2.11.3.10.3.11 the carrying rope can be avoided can.
  • a rope guide with central suspension of the elevator car 2 or a rope guide with looping the Elevator car 2 is also possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
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 true EP1081086A1 (fr) 2001-03-07
EP1081086B1 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)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1081085A2 (fr) * 1999-08-30 2001-03-07 Mitsubishi Denki Kabushiki Kaisha Ascenseur sans salle des machines
WO2002094698A1 (fr) * 2001-05-23 2002-11-28 Mac Puar, S.A. Armoire de commande pour ascenseurs
GB2500869A (en) * 2012-02-29 2013-10-09 Control Tech Ltd Cabinet for drive unit of lift/elevator.
US8746412B2 (en) 2008-12-19 2014-06-10 Otis Elevator Company Elevator door frame with electronics housing
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

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0688735A2 (fr) * 1994-06-23 1995-12-27 Kone Oy Machinerie d'ascenseur et son montage
EP0719724A1 (fr) * 1994-12-28 1996-07-03 Kone Oy Ascenseur à poulie et positionnement du moteur pour un ascenseur à poulie
EP0841283A1 (fr) * 1996-11-11 1998-05-13 Inventio Ag Installation d'ascenseur avec unité de levage positionnée dans la cage
DE29804923U1 (de) * 1998-03-13 1998-06-18 Thyssen Aufzuege Berlin Gmbh Aufzugsanlage
DE29806526U1 (de) * 1998-04-09 1998-07-23 Osma Aufzuege Albert Schenk Gm Aufzug mit einem an Seilen gehaltenen Fahrkorb
DE19712646A1 (de) * 1997-03-26 1998-10-08 Heinzerling Gmbh Seilaufzug
DE19752232A1 (de) * 1997-03-26 1999-05-27 Heinzerling Gmbh Seilaufzug
DE19751381A1 (de) * 1997-11-20 1999-06-02 Gustav Ad Koch Maschinenfabrik Aufzug
FR2773143A1 (fr) * 1997-12-26 1999-07-02 Serge Arnoult Installation d'ascenseur sans local de machine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0688735A2 (fr) * 1994-06-23 1995-12-27 Kone Oy Machinerie d'ascenseur et son montage
EP0719724A1 (fr) * 1994-12-28 1996-07-03 Kone Oy Ascenseur à poulie et positionnement du moteur pour un ascenseur à poulie
EP0841283A1 (fr) * 1996-11-11 1998-05-13 Inventio Ag Installation d'ascenseur avec unité de levage positionnée dans la cage
DE19712646A1 (de) * 1997-03-26 1998-10-08 Heinzerling Gmbh Seilaufzug
DE19752232A1 (de) * 1997-03-26 1999-05-27 Heinzerling Gmbh Seilaufzug
DE19751381A1 (de) * 1997-11-20 1999-06-02 Gustav Ad Koch Maschinenfabrik Aufzug
FR2773143A1 (fr) * 1997-12-26 1999-07-02 Serge Arnoult Installation d'ascenseur sans local de machine
DE29804923U1 (de) * 1998-03-13 1998-06-18 Thyssen Aufzuege Berlin Gmbh Aufzugsanlage
DE29806526U1 (de) * 1998-04-09 1998-07-23 Osma Aufzuege Albert Schenk Gm Aufzug mit einem an Seilen gehaltenen Fahrkorb

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1081085A2 (fr) * 1999-08-30 2001-03-07 Mitsubishi Denki Kabushiki Kaisha Ascenseur sans salle des machines
EP1081085A3 (fr) * 1999-08-30 2002-07-24 Mitsubishi Denki Kabushiki Kaisha Ascenseur sans salle des machines
WO2002094698A1 (fr) * 2001-05-23 2002-11-28 Mac Puar, S.A. Armoire de commande pour ascenseurs
US8746412B2 (en) 2008-12-19 2014-06-10 Otis Elevator Company Elevator door frame with electronics housing
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

Also Published As

Publication number Publication date
EP1081086B1 (fr) 2005-10-12

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