EP1876127A1 - Aufzugsteuerungsvorrichtung - Google Patents

Aufzugsteuerungsvorrichtung Download PDF

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Publication number
EP1876127A1
EP1876127A1 EP06714100A EP06714100A EP1876127A1 EP 1876127 A1 EP1876127 A1 EP 1876127A1 EP 06714100 A EP06714100 A EP 06714100A EP 06714100 A EP06714100 A EP 06714100A EP 1876127 A1 EP1876127 A1 EP 1876127A1
Authority
EP
European Patent Office
Prior art keywords
floor
drain
elevator car
car
passengers
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.)
Withdrawn
Application number
EP06714100A
Other languages
English (en)
French (fr)
Other versions
EP1876127A4 (de
Inventor
Kyozo Mitsubishi Electric Mechatronics OYA
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP1876127A1 publication Critical patent/EP1876127A1/de
Publication of EP1876127A4 publication Critical patent/EP1876127A4/de
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/02—Control systems without regulation, i.e. without retroactive action
    • B66B1/06—Control systems without regulation, i.e. without retroactive action electric
    • B66B1/14—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/02—Control systems without regulation, i.e. without retroactive action
    • B66B1/06—Control systems without regulation, i.e. without retroactive action electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/2408—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration where the allocation of a call to an elevator car is of importance, i.e. by means of a supervisory or group controller
    • B66B1/2416—For single car elevator systems
    • 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
    • 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

Definitions

  • the present invention relates to an elevator control device equipped with an air conditioner.
  • an elevator car hereinafter, merely referred to as "car” as well
  • an air conditioner and a drain tank there is provided at the lowermost floor, being a tank drain floor, a drain equipment; and when water in the above-mentioned drain tank exceeds a predetermined amount, operation of the above-mentioned air conditioner is stopped, as well as the above-mentioned car is returned to the lowermost floor, and a drain valve of the above-mentioned drain tank is made open with a door of the above-mentioned car closed to make the operation of draining water from this drain tank at this lowermost floor set to be a non-service floor, the following elevator control device is proposed.
  • this elevator control device there is provided means, at the time of tank drain operation of causing the above-mentioned car to travel toward the above-mentioned lowermost floor for water drain, for once forcibly stopping the above-mentioned car at a floor one floor before the above-mentioned lowermost floor to open a door of this car, as well as for notifying passengers in the above-mentioned car to get off at this floor (for example, refer to Patent Document 1).
  • Patent Document 1 the Japanese Patent Publication (unexamined) No. 229748/1993
  • the present invention has been made to solve such problems, and has an object of providing an elevator control device by which, in an elevator in which the lowermost floor is set to be a non-service floor, passengers are prevented from being confined at the lowermost floor even if no passengers get off, or erroneously users get on this elevator car, when the elevator car is once stopped at a floor one floor before the lowermost floor in mode of draining water from a drain tank at the lowermost floor.
  • the elevator control device is an elevator control device in which there is provided at an elevator car an air conditioner and a drain tank, as well as there is provided at the lowermost floor a drain equipment; and in which the mentioned lowermost floor is set to be a non-service floor in normal operation, as well as the mentioned lowermost floor is set to be a floor at which the elevator car can be stopped at the time of a tank drain operation for making a drain operation of the mentioned drain tank with the mentioned drain equipment, the elevator control device comprising:
  • the elevator control device of this invention in the case where there are passengers late for getting off after the elevator car has stopped at a floor at which passengers can get off before the lowermost floor, being a tank drain floor, but before the tank drain operation is started, supposing that any button of the car control part is operated, the elevator car is once traveled to a service floor at which passengers can get off, thereby allowing the passengers to get off. Consequently, it is possible to provide a highly reliable elevator in which there is no state of being confined even if an elevator car is arrived at the lowermost floor, thus making it possible to improve convenience and to reduce anxiety and discomfort of passengers in the elevator car.
  • An elevator control device is the one in which there is provided at a elevator car an air conditioner (cooler) and a drain tank, and there is provided at the lowermost floor a drain equipment; and in which the above-mentioned lowermost floor is set to be a non-service floor in normal operation, and the above-mentioned lowermost floor is set to be a floor at which the elevator car can be stopped at the time of draining water from the above-mentioned drain tank.
  • the elevator control device when water in the above-mentioned drain tank exceeds a predetermined amount, hall calls are cancelled to accept, and the operation of air conditioner is stopped; as well as the elevator car is returned to the above-mentioned lowermost floor, being a non-service floor, and the water in the drain tank is drained in the state that the door is closed at this lowermost floor.
  • the elevator control device is provided with getting-off before lowermost floor tank drain operation means by which no passengers are confined at the lowermost floor, being a non-service floor even in the case where no passengers get off, or on the contrary, erroneously users get on this elevator car although the elevator car is once stopped at the nearest service floor (normally at a floor one floor before the above-mentioned lowermost floor) in order to allow the passengers in the elevator car to get off before this drain operation.
  • this getting-off before the lowermost floor tank drain operation means consists of: first control means that, at the time of making a drain operation in the drain tank, causes the elevator car to be once stopped at the above-mentioned nearest service floor, and makes door opening/closing operation for allowing passengers to get off; second control means that causes the elevator car to travel again from the above-mentioned lowermost floor to a floor at which the elevator car can stop to be stopped, to allow passengers to get off in the case where any button of a car control part is operated by passengers late for getting off within a time period after the door opening/closing operation is done but before the elevator car is made to travel to and stop at the above-mentioned lowermost floor while performing notification and display of getting-on rejection, and the above-mentioned water drain operation is started, that is, during this time period; and third control means that causes the elevator car to travel to and stop at the above-mentioned lowermost floor again, and makes tank drain operation in the state that the door is closed after the passengers are
  • Fig. 1 is a system block diagram of an elevator according to this first embodiment of the invention.
  • Fig. 2 is an explanatory flowchart of operations of the elevator control device according to this first embodiment of the invention.
  • reference numeral 1 designates an elevator control panel.
  • This elevator control panel 1 makes an operation control, speed control and the like of an elevator as a whole.
  • the elevator control panel 1 is provided with getting-off before tank drain operation means 11, non-service floor information 12, car call button information 13, water-level detection information, display and notification means 15, and travel command means 16 to a floor before the lowermost floor 5.
  • numeral 2 designates a car control part (control panel)
  • numeral 3 designates car call buttons
  • numeral 4 designates door opening/closing buttons.
  • the getting-off before tank drain operation means 11 obtains information of non-service floor information 12 and water-level detection information 14 to command up-travel as follows. That is, when water in a drain tank (not shown) comes to be at a predetermined water level and drain operation from the drain tank is made, an elevator car is made to stop at a floor one floor before the lowermost floor 5 to allow passengers to get off. Thereafter, although the elevator car will travel to the lowermost floor 5 to start the tank drain operation, it may be thought that some passengers are late for getting off. Accordingly, only in the case where any button of the car control part 2 is operated by passengers having been late for getting off during the time period until the tank drain operation is started, the elevator car having been stopped at the lowermost floor 5 is commanded to travel up again toward the nearest service floor.
  • non-service floor information 12 and car call button information 13 are obtained. Further, in the case where a car call button operated floor is not a non-service floor, a normal car call registration is executed; and in the case where a car call button operated floor is a non-service floor, display and notification means 15 is commanded to output " No call registration of the operated floor", and car call registration is executed to the nearest floor that is not a non-service floor. During this time period, the elevator car is traveled while performing notification and display of getting-on rejection. In the case where a car call button 3 is newly operated, the elevator car responds to this operation of the car call button 3.
  • a door is closed at this floor, a travel command to the lowermost floor 5 is outputted, and the elevator car is stopped at the lowermost floor 5 to drain water from the drain tank.
  • the elevator car is stopped at the nearest service floor (normally at the floor one floor before the lowermost floor). After a predetermined time period of the door being open has elapsed, the door is closed to command travel to the lowermost floor 5, and the elevator car is stopped at the lowermost floor 5 to drain water from the drain tank.
  • the present invention is preferred to implement a highly reliable elevator in which even if an elevator car is arrived at the lower most floor, there is no occurrence of the state that passengers are confined during drain operation of a drain tank of an air conditioner, thus enabling to improve convenience and to reduce anxiety and discomfort of passengers in the elevator car.

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Elevator Control (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Elevator Door Apparatuses (AREA)
EP06714100A 2005-04-26 2006-02-20 Aufzugsteuerungsvorrichtung Withdrawn EP1876127A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005128103A JP4851729B2 (ja) 2005-04-26 2005-04-26 エレベーター制御装置
PCT/JP2006/302960 WO2006117918A1 (ja) 2005-04-26 2006-02-20 エレベーター制御装置

Publications (2)

Publication Number Publication Date
EP1876127A1 true EP1876127A1 (de) 2008-01-09
EP1876127A4 EP1876127A4 (de) 2012-05-23

Family

ID=37307724

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06714100A Withdrawn EP1876127A4 (de) 2005-04-26 2006-02-20 Aufzugsteuerungsvorrichtung

Country Status (5)

Country Link
EP (1) EP1876127A4 (de)
JP (1) JP4851729B2 (de)
KR (1) KR100866200B1 (de)
CN (1) CN1989059A (de)
WO (1) WO2006117918A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5263725B2 (ja) * 2007-10-04 2013-08-14 東芝エレベータ株式会社 ダブルデッキエレベータの制御装置
CN103476693B (zh) * 2011-04-14 2014-12-03 三菱电机株式会社 电梯的组群管理系统
CN107585646A (zh) * 2017-08-30 2018-01-16 湖北天禾立方智能科技发展有限公司 电梯控制电路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS522197Y2 (de) * 1971-01-28 1977-01-19
JPH0266082A (ja) * 1988-08-31 1990-03-06 Toshiba Corp エレベータ制御装置
JPH05229748A (ja) * 1992-02-17 1993-09-07 Toshiba Corp エレベータ制御装置

Also Published As

Publication number Publication date
WO2006117918A1 (ja) 2006-11-09
CN1989059A (zh) 2007-06-27
KR100866200B1 (ko) 2008-10-30
JP2006306524A (ja) 2006-11-09
JP4851729B2 (ja) 2012-01-11
KR20070065296A (ko) 2007-06-22
EP1876127A4 (de) 2012-05-23

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