EP1249423B2 - Vorrichtung zum Sonderbetrieb von Aufzugsanlagen - Google Patents

Vorrichtung zum Sonderbetrieb von Aufzugsanlagen Download PDF

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Publication number
EP1249423B2
EP1249423B2 EP02014661.9A EP02014661A EP1249423B2 EP 1249423 B2 EP1249423 B2 EP 1249423B2 EP 02014661 A EP02014661 A EP 02014661A EP 1249423 B2 EP1249423 B2 EP 1249423B2
Authority
EP
European Patent Office
Prior art keywords
lift
lift installation
indicating device
control element
control
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
EP02014661.9A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1249423A1 (de
EP1249423B1 (de
Inventor
Christian Daniel
Ulrich Haberle
Hubert Erker
Holger Zerelles
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
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Application filed by Inventio AG filed Critical Inventio AG
Publication of EP1249423A1 publication Critical patent/EP1249423A1/de
Publication of EP1249423B1 publication Critical patent/EP1249423B1/de
Application granted granted Critical
Publication of EP1249423B2 publication Critical patent/EP1249423B2/de
Anticipated expiration legal-status Critical
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Classifications

    • 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
    • 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
    • B66B5/0006—Monitoring devices or performance analysers
    • 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
    • B66B5/0006—Monitoring devices or performance analysers
    • B66B5/0018—Devices monitoring the operating condition of the elevator system
    • B66B5/0025—Devices monitoring the operating condition of the elevator system for maintenance or repair
    • 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
    • B66B5/0006—Monitoring devices or performance analysers
    • B66B5/0037—Performance analysers
    • 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
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door

Definitions

  • the invention relates to an elevator installation with a device for special operation with at least one control element for controlling at least one associated functional unit of the elevator installation, wherein the functional unit is assigned at least one display device which displays at least one state of the functional unit that can be influenced by the control element (s) and by the operator of the functional unit or the controls is perceptible, wherein the controls and the associated display devices are spatially combined in a control unit, wherein the control unit has an interface for connecting an electronic data carrier or a computer, wherein at least one control element for controlling the main drive of the elevator system and at least one operating element for Controlling the service brake of the elevator system are provided, and wherein a display device, the flush of the bottom of the elevator car with the floor of a floor electrically a Nto.
  • a generic elevator system which has a device for special operation.
  • operating elements for controlling the main drive and a brake release lever are provided, which is connected via a Bowden cable with the service brake.
  • the brake release lever With the brake release lever it is possible to move the cabin in emergency mode, even with a defective main drive.
  • a viewing opening for observation of the ropes is provided on the operating unit.
  • the device has an interface for a diagnostic device. The mechanical connection of the brake release lever with the service brake as well as the viewing opening for observation of the cables requires the arrangement of the operating unit in the immediate vicinity of the elevator shaft.
  • a device for special operation of an elevator system is known.
  • an operating unit several operating elements and display devices are spatially combined.
  • the main drive is controlled.
  • displays a floor display, a door zone display, an elevator status display and a car height display are provided, which is effective in the area of the floor of the floor and not over the entire shaft height.
  • a connection for a maintenance computer is provided.
  • a device for special operation of a lift system which has a keyboard for inputting operating commands.
  • the entered commands are shown on a display.
  • the device has an electrical display device for the closed state of the car door and an electrical display device for the closed state of the shaft doors.
  • the present invention is based on the prior art after LIFT REPORT, Volume 24 (1998), Issue 3, pages 6 to 11, Dr. Ing. Schiffner, Gerhard Elevators without engine room the task of proposing an elevator installation, in which the special operation is spatially independent of the elevator system and without direct visual contact to this feasible.
  • the operating elements and the display devices are arranged spatially independently of the elevator installation and / or of the assigned functional unit (s) of the elevator installation. This is made possible by the fact that the controls and the display devices are connected via a line-bound or a wired data transmission with the elevator system.
  • the provided display devices By the provided display devices, the situation in the shaft for the operator on the control unit is visualized. First, the closed state of the car door is displayed, which is an important information for the operator to avoid accidents. Furthermore, the movement state and the direction of movement of the elevator car are electrically displayed by a further display device.
  • a special operation can be carried out spatially independently of the elevator installation and without direct visual contact to this.
  • the controls and the display devices can be arranged at almost any arbitrary, deemed appropriate place. Accordingly, the special operation of the elevator installation in question is possible from almost any location.
  • a central one could be considered Control room of the building equipped with the elevator installation in question, the dwelling of the janitor responsible for the respective building and / or the center of a provider of services relating to the elevator installation.
  • a plurality of devices according to the invention can be spatially combined, so that, for example, from a single control room, several elevator systems can be operated separately.
  • the device according to the invention with regard to elevator systems without the near-elevator accommodation of controls and display devices of the type mentioned in a simple way allowing engine room.
  • a device for special operation of an elevator installation 1 comprises an operating unit 2, as well as an interface 3 via which the operating unit 2 is connected to the elevator installation 1 or to its functional units.
  • the interface 3 has inter alia electrical lines for the power supply of the functional units of the elevator installation 1 and binary signal lines for the wired data transmission between the elevator installation 1 and the control unit 2. Alternatively, a line-bound data transmission is possible.
  • FIG. 2 is a plurality of controls and display devices in the control unit 2 summarized and housed in a common housing 4.
  • the controls are in detail Operating elements 5a, 5b, 5c, 5d, 5e, 6a, 6b, 6c and 7a, 7b, 7c, all of which allow influence on a numerical control of the elevator installation 1, an operating element 8 for the shaft lighting of the elevator installation 1, an operating element 9 for the interior lighting of an elevator car 1 serving as a conveyor of the elevator car, an operating element 10 for switching a safety device serving as safety device of the elevator installation 1, Operating elements 11a, 11b, 11c, 11d, 11e for controlling various functional units of the elevator installation 1 in their test mode and an operating element 21 in the form of a main switch for controlling in the sense of interruption or connection of the power supply of the entire elevator installation 1 including the operating unit 2.
  • fuses 22 and connection possibilities 23 are also integrated into the housing 4 of the operating unit 2. About the latter, for example, an emergency power supply to the elevator system 1 can be connected in case of failure. If the elevator installation 1 has an electronic error message memory, then it can be read out by one of the connection possibilities 23 by means of a corresponding auxiliary means, for example a laptop, from maintenance or inspection or repair personnel.
  • the special operation of the elevator installation 1 can be limited by means of the operating unit 2 to the group of persons authorized for this purpose, the operating unit 2 can be locked.
  • the controls 5a, 5b, 5c, 5d, 5e By pressing one or more of the controls 5a, 5b, 5c, 5d, 5e can be in the Calling up stored control data for the numerical control of the elevator installation 1 - and, if desired, changing both for the regular and for the special operation of the elevator installation 1.
  • a display device for the retrieved data is the display device 15, which forms a display together with the controls 5a, 5b, 5c, 5d, 5e an interactive device for programming the elevator control.
  • the programming state of the main drive of the elevator installation 1 can be influenced via the operating elements 5a, 5b, 5c, 5d, 5e.
  • the operating elements 5a, 5b, 5c, 5d, 5e serve as devices for controlling the main drive of the elevator installation 1 Elevator control, the operation of the controls 6a, 6b, 6c acts; 7a, 7b, 7c on the respective functional units of the elevator installation 1.
  • the control elements 6a, 6b, 6c can be used to influence the return function, via the operating elements 7a, 7b, 7c, to the emergency release function of the elevator control.
  • the elevator control is put into the return mode.
  • the cab of the elevator installation 1 is lowered as a result of a corresponding, accomplished by the elevator control 1 control of the main drive and the service brakes of the cable elevator system 1 from the current position (control element 6b) or raised (control element 6c). Movement state and direction of movement of the main drive or the traction sheave and / or the elevator car of the elevator installation 1 can be seen on the basis of the display devices 12, 13.
  • the elevator control is transferred to the emergency rescue mode.
  • an auxiliary drive and the service brakes of the elevator installation 1 can be controlled by depressing the operating element 7b or the operating element 7c in a lowering (control element 7b) or in a lift (lifting element 7c) senses the elevator car.
  • the display device 13th As a display device for the movement state and direction of the elevator car also serves in this case, the display device 13th
  • the display device 14 and the display device 15 assume both in the return control and in the emergency release display functions. This is activated by, d. H. Illuminate the display device 14 indicates that the bottom of the elevator car is arranged flush with the floor of a floor of the building equipped with the elevator installation 1 and, accordingly, the elevator car can be left by the passengers.
  • the display device 15 displays the current height of the elevator car above the shaft bottom in millimeters.
  • the shaft lighting of the elevator installation 1 is turned on by turning it into the in FIG. 2 shown in solid lines position, the shaft lighting of the elevator system 1 is turned off. Accordingly, by turning the operating element 9, the interior lighting of the elevator car can be switched on and off, interrupting or switching on the power supply of the elevator installation 1 by turning the operating element 21.
  • a so-called "safety circuit” is provided for the elevator installation 1.
  • this safety circuit includes various plant components relevant to the operational safety of the elevator installation 1. Specifically, in the illustrated example case, these are limit switches which limit the travel path of the elevator car up and down to the car doors and to the shaft doors of the elevator installation 1. A driving operation of the elevator installation 1 is only possible with the safety circuit closed.
  • the operating element 10 can be depressed from its starting position.
  • the pressing position of the control element thus provides information about whether the safety circuit is in a closed or interrupted state.
  • the operating element 10 is used to control both the main drive and the service brake of the elevator system 1.
  • an interruption of the safety circuit requires the separation of the drive pump from the network and the closure of the respective outflow valves.
  • the recording of the driving operation of the elevator installation 1 after an interruption of the safety circuit precedes its checking for the presence of the closed state.
  • the illumination of the display device 16 indicates that the safety circuit is checked accordingly. If the display device 17 lights up, this means that no limit switches of the elevator installation 1 are activated.
  • the display device 18 lights up, the car doors, when the display device 19 lights up, the shaft doors of the elevator installation 1 are closed. If in addition to the display devices 16, 17, 18, 19, the display device 20 lights up, this signals the driving readiness of the elevator system 1.
  • the drive motor of the elevator system 1 is then switched to the network, the service brake is energized. Because of these relationships, the display devices 16, 17, 18, 19, 20 are indirectly also display devices for the operating state of the main drive and the service brake of the elevator installation 1.
  • the control elements 11a, 11b, 11c, 11d, 11e are used exclusively for controlling functional units of the elevator installation 1 for purposes of, for example, official inspection.
  • the Operating element 11 a By turning the Operating element 11 a in the in FIG. 2 Dashed line indicated position, the numerical control of the elevator system 1 is transferred to the test mode.
  • the two independent circuits of the service brake of the elevator installation 1 can be controlled, wherein each of the operating elements 11b, 11d is assigned to one of the brake circuits.
  • the cabin of the elevator installation 1 is first loaded with half the payload. Subsequently, by pressing the operating elements 11b, 11d, both circuits of the service brake of the elevator installation 1 are switched to the release position. On the basis of the display devices 12, 13 it is now possible to check whether the traction sheave or the elevator car of the elevator installation 1 remains at rest when the service brake is released. If this is the case, then it can be assumed that the mass of the counterweight of the elevator installation 1 is selected in accordance with the regulations.
  • the feedback lines of the two contactors of the elevator installation 1 can be interrupted. These feedback lines are used in a known manner to monitor the functioning of the contactors and thus constitute safety devices of the elevator system 1.
  • the interruption of the feedback lines is indicated by means of the display device 15.
  • Approximately in the context of the so-called "half load test" is first the cabin of the elevator system 1 with the loaded half the payload. Subsequently, by pressing the operating elements 11b, 11d, both circuits of the service brake of the elevator installation 1 are switched to the release position. On the basis of the display devices 12, 13 it is now possible to check whether the traction sheave or the elevator car of the elevator installation 1 remains at rest when the service brake is released. If this is the case, then it can be assumed that the mass of the counterweight of the elevator installation 1 is selected according to the regulations.
  • the feedback lines of the two contactors of the elevator installation 1 can be interrupted. These feedback lines are used in a known manner to monitor the operability of the contactors and thus constitute safety devices of the elevator system 1. The interruption of the feedback lines is indicated by means of the display device 15.
  • controls and / or display devices may be arranged on the control unit 2.
  • a display element may be provided so that the state of each switch of the safety circuit is visible at a glance.
  • Further status displays or fault displays of functional units such as, for example, drive, doors, power supply, etc. or status displays relating to inspection mode, direction of travel, evacuation parameters, etc. can also be arranged on the operating unit 2.
  • control elements and / or display devices may be present, which are order-specific concern only the respective elevator.
  • an interface for an electronic data carrier, or a computing unit for example, a smart card or a computer may be present, with or with which the control unit 2 data, passwords, parameters, programs, etc. can exchange.

Landscapes

  • Elevator Control (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Types And Forms Of Lifts (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Facsimile Heads (AREA)
  • Prostheses (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Control And Safety Of Cranes (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
EP02014661.9A 1998-09-28 1999-09-27 Vorrichtung zum Sonderbetrieb von Aufzugsanlagen Expired - Lifetime EP1249423B2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29817351U DE29817351U1 (de) 1998-09-28 1998-09-28 Vorrichtung zum Sonderbetrieb von Aufzugsanlagen
DE29817351U 1998-09-28
EP99944214A EP1119512B1 (de) 1998-09-28 1999-09-27 Aufzugsanlage mit einer vorrichtung zum sonderbetrieb

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP99944214A Division EP1119512B1 (de) 1998-09-28 1999-09-27 Aufzugsanlage mit einer vorrichtung zum sonderbetrieb

Publications (3)

Publication Number Publication Date
EP1249423A1 EP1249423A1 (de) 2002-10-16
EP1249423B1 EP1249423B1 (de) 2009-07-15
EP1249423B2 true EP1249423B2 (de) 2015-04-08

Family

ID=8063226

Family Applications (2)

Application Number Title Priority Date Filing Date
EP02014661.9A Expired - Lifetime EP1249423B2 (de) 1998-09-28 1999-09-27 Vorrichtung zum Sonderbetrieb von Aufzugsanlagen
EP99944214A Revoked EP1119512B1 (de) 1998-09-28 1999-09-27 Aufzugsanlage mit einer vorrichtung zum sonderbetrieb

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP99944214A Revoked EP1119512B1 (de) 1998-09-28 1999-09-27 Aufzugsanlage mit einer vorrichtung zum sonderbetrieb

Country Status (13)

Country Link
US (1) US6471014B1 (es)
EP (2) EP1249423B2 (es)
CN (1) CN1214966C (es)
AT (1) ATE227239T1 (es)
AU (1) AU765681B2 (es)
BR (1) BR9914084A (es)
DE (4) DE29817351U1 (es)
DK (1) DK1119512T3 (es)
ES (2) ES2174775T3 (es)
HK (1) HK1040974B (es)
MX (1) MXPA01003221A (es)
PT (2) PT1249423E (es)
WO (1) WO2000018676A1 (es)

Families Citing this family (18)

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Publication number Priority date Publication date Assignee Title
EP1170241B2 (en) * 1999-10-22 2009-12-09 Mitsubishi Denki Kabushiki Kaisha Elevator controller
SG100645A1 (en) * 2000-03-31 2003-12-26 Inventio Ag Auxiliary device for displacing a payload receptacle of a lift and device for monitoring the position and the movement of a cage in a shaft of a lift
EP1142814A1 (de) * 2000-03-31 2001-10-10 Inventio Ag Vorrichtung zur Überwachung der Position und der Bewegung einer Kabine in dem Schacht eines Aufzugs
ITRM20010475A1 (it) * 2001-08-03 2003-02-03 Ceam Costruzioni Elettromeccan Dispositivo per la movimentazione manuale o automatica di una cabina di ascensore.
ZA200307740B (en) 2002-10-29 2004-07-02 Inventio Ag Device and method for remote maintenance of a lift.
US7025179B2 (en) * 2003-08-12 2006-04-11 Kuei-Tang Shih Emergency evacuation system for an elevator
CN101277892B (zh) 2005-10-05 2012-07-18 奥蒂斯电梯公司 升降机安全***和控制提升间内升降机厢的运动的方法
US7699142B1 (en) 2006-05-12 2010-04-20 Wurtec Elevator Products & Services Diagnostic system having user defined sequence logic map for a transportation device
WO2008072023A1 (en) * 2006-12-13 2008-06-19 Otis Elevator Company Portable emergency and inspection interface for elevators
FI120426B (fi) * 2007-09-19 2009-10-15 Kone Corp Hissin väliaikainen pääkytkinjärjestely
DE102007049737A1 (de) * 2007-10-16 2009-04-23 Exclusive Lift Gmbh Aufzuganlage für Personen und/oder Lasten mit zumindest einer Aufzugkabine
US20120125718A1 (en) * 2009-05-20 2012-05-24 Beniamino Demma Activation of an elevator installation operating unit
DE102010038300B4 (de) * 2010-07-22 2015-11-05 ThyssenKrupp Aufzüge Deutschland GmbH Verfahren und Steuereinrichtung zum Modernisieren einer Aufzuganlage
SG193488A1 (en) * 2011-03-21 2013-10-30 Inventio Ag Elevator having a minimal elevator shaft well depth and a permanent protective space
US10384911B2 (en) * 2016-09-30 2019-08-20 Otis Elevator Company Elevator system having lockdown mode
EP3315450B1 (en) 2016-10-31 2019-10-30 Otis Elevator Company Automatic test of deterrent device
WO2019011640A1 (en) * 2017-07-14 2019-01-17 Inventio Ag SAFETY DEVICE FOR AN ELEVATOR SYSTEM OR ESCALATOR SYSTEM, ELEVATOR SYSTEM, AND METHOD FOR INDICATING THE STATUS OF A SAFETY CIRCUIT
US11095502B2 (en) * 2017-11-03 2021-08-17 Otis Elevator Company Adhoc protocol for commissioning connected devices in the field

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JPH04235881A (ja) † 1991-01-16 1992-08-24 Toshiba Corp 個人住宅用エレベータ非常時遠隔救出装置
US5616894A (en) † 1993-03-17 1997-04-01 Kone Oy Procedure for supplying, storing and displaying elevator control data

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Publication number Priority date Publication date Assignee Title
JPH04235881A (ja) † 1991-01-16 1992-08-24 Toshiba Corp 個人住宅用エレベータ非常時遠隔救出装置
US5616894A (en) † 1993-03-17 1997-04-01 Kone Oy Procedure for supplying, storing and displaying elevator control data

Also Published As

Publication number Publication date
DE59915052D1 (de) 2009-08-27
ATE227239T1 (de) 2002-11-15
PT1249423E (pt) 2009-09-01
EP1119512B1 (de) 2002-11-06
ES2174775T1 (es) 2002-11-16
EP1249423A1 (de) 2002-10-16
DE29924639U1 (de) 2004-06-09
AU765681B2 (en) 2003-09-25
CN1214966C (zh) 2005-08-17
DK1119512T3 (da) 2003-02-10
DE29817351U1 (de) 1999-10-07
US6471014B1 (en) 2002-10-29
HK1040974B (zh) 2005-11-25
WO2000018676A1 (de) 2000-04-06
ES2329978T5 (es) 2015-07-23
ES2329978T3 (es) 2009-12-03
CN1320100A (zh) 2001-10-31
BR9914084A (pt) 2001-07-24
PT1119512E (pt) 2003-03-31
EP1249423B1 (de) 2009-07-15
HK1040974A1 (en) 2002-06-28
DE59903351D1 (de) 2002-12-12
EP1119512A1 (de) 2001-08-01
AU5725299A (en) 2000-04-17
MXPA01003221A (es) 2004-01-28
ES2174775T3 (es) 2003-05-16

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