KR850005366A - Emergency stop control device of elevator - Google Patents

Emergency stop control device of elevator Download PDF

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Publication number
KR850005366A
KR850005366A KR1019840008514A KR840008514A KR850005366A KR 850005366 A KR850005366 A KR 850005366A KR 1019840008514 A KR1019840008514 A KR 1019840008514A KR 840008514 A KR840008514 A KR 840008514A KR 850005366 A KR850005366 A KR 850005366A
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KR
South Korea
Prior art keywords
elevator
brake force
emergency stop
brake
load
Prior art date
Application number
KR1019840008514A
Other languages
Korean (ko)
Other versions
KR930000422B1 (en
Inventor
사다오 호가리 (외 6)
Original Assignee
미다 가쓰시게
가부시기가이샤 히다찌세이사꾸쇼
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Publication of KR850005366A publication Critical patent/KR850005366A/en
Application granted granted Critical
Publication of KR930000422B1 publication Critical patent/KR930000422B1/en

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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
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/3476—Load weighing or car passenger counting devices
    • B66B1/3484—Load weighing or car passenger counting devices using load cells
    • 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
    • B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • B66B1/32—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on braking devices, e.g. acting on electrically controlled brakes
    • 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

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Elevator Control (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Abstract

내용 없음No content

Description

엘리베이터의 비상정지 제어장치Emergency stop control device of elevator

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제8도는 본원 발명에 의한 엘리베이터 비상장치 제어장치의 일실시예도.8 is an embodiment of an elevator emergency apparatus control apparatus according to the present invention.

제9도는 제8도의 판정회로의 일실시예도.9 is an embodiment of the determination circuit of FIG.

제10도는 제8도및 제9도의 동작설명용 타임차아트.10 is a time difference art for explaining the operation of FIG. 8 and FIG.

Claims (10)

엘리베이터 케이지와, 이 케이지를 구동하는 전동기와, 상기 케이지의 주행을 제동하는 마찰브레이크장치를 구비하며, 엘리베이터의 이상시, 상기 마찰브레이크장치를 작동하여 상기 케이지를 비상정지시키는 엘리베이터장치에 있어서, 상기 엘리베이터의 부하를 검출하는 수단과, 상기 비상정지시, 상기 부하검출수단에 따라 상기 마찰브레이크장치의 브레이크힘을 제어하는 수단을 구비한 것을 특징으로 하는 엘리베이터의 비상정지 제어장치.An elevator cage, an electric motor for driving the cage, and a friction brake device for braking travel of the cage, and in case of an elevator failure, the elevator device operating the friction brake device to emergency stop the cage. And means for detecting a load of the elevator and means for controlling the brake force of the friction brake device in accordance with the load detection means during the emergency stop. 상기 브레이크힘 제어수단은 상기 엘리베이터 부하의 증대에 따라, 상기 브레이크힘을 감소시키는 것을 특징으로 하는 특허청구의 범위 1 기재의 엘리베이터의 비상정지 제어장치.And said brake force control means reduces said brake force as said elevator load increases. 상기 브레이크힘 제어수단을 구비하며, 복수단의 브레이크힘을 설정하는 수단을 구비하고, 상기 엘리베이터부하의 크기에 따라 상기 설정된 복수단의 브레이크힘의 하나로 상기 마찰브레이크장치를 작동하는 것을 특징으로 하는 특허청구의 범위 2기재의 엘리베이터의 비상정지 제어장치.And a brake force control means, and a means for setting a brake force of a plurality of stages, wherein the friction brake device is operated by one of the set brake forces of the plurality of stages according to the size of the elevator load. Apparatus for emergency stop of an elevator according to claim 2. 상기 엘리베이터 부하검출수단은 케이지의 하중과 엘리베이터의 운전방향으로부하의 크기를 검출하도록 구성한 것을 특징으로 하는 특허청구의 범위 1기재의 엘리베이터의 비상정지 제어장치.The elevator load detection means is an emergency stop control device for an elevator according to claim 1, characterized in that configured to detect the load of the cage and the load in the driving direction of the elevator. 상기 브레이크힘 제어장치는 상기 엘리베이터의 이상시로부터 소정시간후, 또는 케이지가 소정속도이하로 저하한 것을 조건으로, 상기 마찰브레이크장치가 갖는 최대의 브레이크힘이 생기도록 구성한 것을 특징으로 하는 특허청구의 범위 1기재의 엘리베이터의 비상정지 제어장치.The brake force control device is configured such that the maximum brake force of the friction brake device is generated after a predetermined time from the abnormality of the elevator or on the condition that the cage falls below a predetermined speed. Emergency stop control device of 1 elevator. 상기 마찰브레이크장치는 급전전압에 따라 상기 브레이크힘을 석방하는 전자브레이크장치로 하고, 상기 브레이크힘 제어수단은 상기 조건으로 상기 전자브레이크장치에의 급전을 차단하도록 구성한 것을 특징으로 하는 특허청구의 범위 5기재의 엘리베이터의 비상정지 제어장치.The friction brake device is an electromagnetic brake device for releasing the brake force in accordance with the power supply voltage, and the brake force control means is configured to block the power supply to the electronic brake device under the above conditions. Emergency stop control device of base material elevator. 상기 엘리베이터 부하검출수단 또는 상기 브레이크힘 제어수단의 고장시, 상기 마찰브레이크장치가 갖는 최대의 브레이크힘이 생기도록 구성한 것을 특징으로하는 특허청구의 범위 1기재의 엘리베이터의 비상정지 제어장치.An emergency stop control apparatus for an elevator according to claim 1, wherein the maximum brake force of the friction brake device is generated when the elevator load detection means or the brake force control means breaks down. 상기 엘리베이터 부하검출수단은 당해 검출수단의 정상시에 출력이 생기는 구성으로 하고, 상기 브레이크힘 제어수단은 상기 부하검출수단출력이 생기지 않을때 상기 마찰브레이크장치가 갖는 최대의 브레이크힘이 생기도록 구성한 것을 특징으로 하는 특허청구의 범위 7기재의 엘리베이터의 비상정지 제어장치.The elevator load detection means is configured to generate an output when the detection means is normal, and the brake force control means is configured to generate the maximum brake force that the friction brake device has when the load detection means output is not generated. Emergency stop control device for an elevator according to claim 7 characterized in that the claim. 상기 브레이크힘 제어수단은 당해 제어수단의 정상시에 출력이 생기는 구성으로 하고, 상기 마찰브레이크장치는 상기 브레이크힘 제어수단출력이 생기지 않을때 브레이크힘으로 작동하도록 구성한 것을 특징으로 하는 특허청구의 범위 7기재의 엘리베이터의 비상정지 제어장치.The brake force control means is configured to generate an output when the control means is normal, and the friction brake device is configured to operate as a brake force when the brake force control means output is not generated. Emergency stop control device of base material elevator. 상기 브레이크힘 제어수단은 직류전원과 엘리베이터 부하에 따른 주파수지령에 의해 상기 직류전원을 교류전력으로 변환하는 멀티바이브레이터와, 이 교류전력을 1차권서네 입력하는 트랜스로 이루어지며, 상기 마찰브레이크장치는 상기 트랜스의 2차권선출력을 전원으로 하여 당해 전원전압에 따라 브레이크힘을 석방하도록 구성한 것을 특징으로 하는 특허청구의 범위 9기재의 엘리베이터의 비상정지 제어장치.The brake force control means includes a multivibrator for converting the DC power into AC power by a frequency command according to a DC power source and an elevator load, and a transformer for inputting the AC power to the first winding. An emergency stop control device for an elevator according to claim 9, characterized in that the brake force is released in accordance with the power supply voltage using the secondary winding output of the transformer as a power source. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840008514A 1984-01-11 1984-12-29 Emergency stopping controller for elevator KR930000422B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1970 1984-01-11
JP59001970A JPH0729746B2 (en) 1984-01-11 1984-01-11 Elevator emergency stop control device
JP59-1970 1984-07-11

Publications (2)

Publication Number Publication Date
KR850005366A true KR850005366A (en) 1985-08-24
KR930000422B1 KR930000422B1 (en) 1993-01-21

Family

ID=11516420

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840008514A KR930000422B1 (en) 1984-01-11 1984-12-29 Emergency stopping controller for elevator

Country Status (3)

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JP (1) JPH0729746B2 (en)
KR (1) KR930000422B1 (en)
GB (1) GB2153465B (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04333487A (en) * 1991-05-09 1992-11-20 Hitachi Ltd Elevator and brake device
FI922326A0 (en) * 1992-02-27 1992-05-21 Electromotive Systems Inc BROMSMANOEVERINGS-KONTROLLKRETSSYSTEM FOER ANVAENDNING VID MICROPROCESSOR BASERAD MOTORSTYRNING.
US5337878A (en) * 1993-12-28 1994-08-16 Otis Elevator Company Assembly and method for adjusting brake force for passenger conveyor emergency brake
FR2789669B1 (en) * 1999-02-16 2001-05-04 Sodimas DEVICE FOR LIMITING THE LOAD ON-BOARD IN AN ELEVATOR CAB
JP2001346400A (en) * 2000-06-01 2001-12-14 Matsushita Electric Ind Co Ltd Motor brake releasing device
EP1292524B1 (en) * 2000-06-22 2004-08-18 Inventio Ag Brake arresting device with adaptable brake force for a lift
EP1225150A1 (en) * 2001-01-09 2002-07-24 Inventio Ag Device for noiseless operating of elevator brake
DK1401757T4 (en) * 2001-07-04 2011-10-24 Inventio Ag A method of preventing an unreasonably high speed of lifting means of a lift
MY192706A (en) 2004-12-17 2022-09-02 Inventio Ag Lift installation with a braking device, and method for braking and holding a lift installation
EP1671912B1 (en) * 2004-12-17 2011-02-09 Inventio AG Elevator system with braking unit and method to keep the elevator stopped
EP1852382B1 (en) 2005-02-25 2015-12-30 Mitsubishi Denki Kabushiki Kaisha Elevator apparatus
WO2007026487A1 (en) * 2005-08-30 2007-03-08 Mitsubishi Electric Corporation Elevator brake system
EP1958909B1 (en) * 2005-11-25 2014-01-08 Mitsubishi Denki Kabushiki Kaisha Emergency stop system for elevator
JP5214239B2 (en) * 2006-08-03 2013-06-19 三菱電機株式会社 Elevator equipment
JP2008076040A (en) 2006-08-25 2008-04-03 Denso Corp Heat exchanger
CN101522552B (en) * 2006-12-05 2012-02-22 三菱电机株式会社 Elevator system
JP4962566B2 (en) * 2007-05-08 2012-06-27 三菱電機株式会社 Elevator brake control device
WO2009008058A1 (en) * 2007-07-10 2009-01-15 Mitsubishi Electric Corporation Elevator
JP5310551B2 (en) * 2007-07-10 2013-10-09 三菱電機株式会社 Elevator equipment
JP4975103B2 (en) * 2007-07-25 2012-07-11 三菱電機株式会社 Elevator equipment
US8585158B2 (en) 2008-06-17 2013-11-19 Otis Elevator Company Safe control of a brake using low power control devices
EP2332872A1 (en) 2009-12-11 2011-06-15 Inventio AG Selective elevator braking during emergency stop
JP2012082060A (en) * 2010-10-14 2012-04-26 Toshiba Elevator Co Ltd Elevator control device
BR112013021840B1 (en) 2011-08-16 2020-08-25 Inventio Ag method and device in an emergency to apply an elevator brake to an elevator installation
EP2574584A1 (en) 2011-09-30 2013-04-03 Inventio AG Frictional drive for an elevator and operating method
EP2574583A1 (en) 2011-09-30 2013-04-03 Inventio AG Reducing over-traction in an elevator
CN104837756B (en) 2012-12-03 2016-11-16 因温特奥股份公司 Drive the electromagnetism elevator brake for elevator device
EP3317215A1 (en) 2015-07-01 2018-05-09 Otis Elevator Company Monitored braking blocks
CA3005984A1 (en) 2015-12-02 2017-06-08 Inventio Ag Method for driving a brake device of a lift system
US10207896B2 (en) 2017-01-30 2019-02-19 Otis Elevator Company Elevator machine brake control
AT15876U1 (en) * 2017-04-26 2018-07-15 Waagner Biro Austria Stage Systems Ag Method and device for controlling or controlling the braking force of a brake acting on a drive

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5076678U (en) * 1973-11-16 1975-07-03
JPS598623B2 (en) * 1975-10-23 1984-02-25 三菱電機株式会社 elevator elevator

Also Published As

Publication number Publication date
GB2153465B (en) 1987-09-23
KR930000422B1 (en) 1993-01-21
GB2153465A (en) 1985-08-21
GB8500633D0 (en) 1985-02-13
JPS60148879A (en) 1985-08-06
JPH0729746B2 (en) 1995-04-05

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