MX348407B - Arreglo de seguridad de un elevador. - Google Patents

Arreglo de seguridad de un elevador.

Info

Publication number
MX348407B
MX348407B MX2014014127A MX2014014127A MX348407B MX 348407 B MX348407 B MX 348407B MX 2014014127 A MX2014014127 A MX 2014014127A MX 2014014127 A MX2014014127 A MX 2014014127A MX 348407 B MX348407 B MX 348407B
Authority
MX
Mexico
Prior art keywords
safety
elevator
motor
circuit
signal
Prior art date
Application number
MX2014014127A
Other languages
English (en)
Other versions
MX2014014127A (es
Inventor
Kattainen Ari
Raassina Pasi
Saarikoski Tapio
Stolt Lauri
Nakari Arto
Kallioniemi Antti
Original Assignee
Kone 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48748598&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX348407(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kone Corp filed Critical Kone Corp
Publication of MX2014014127A publication Critical patent/MX2014014127A/es
Publication of MX348407B publication Critical patent/MX348407B/es

Links

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
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/021—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system
    • B66B5/025—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system where the abnormal operating condition is caused by human behaviour or misbehaviour, e.g. forcing the doors
    • 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
    • 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
    • B66B1/30—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor
    • B66B1/308—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor with AC powered elevator drive
    • 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
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/22—Operation of door or gate contacts
    • 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
    • B66B5/0031—Devices monitoring the operating condition of the elevator system for safety reasons
    • 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
    • B66B1/30—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B2201/00—Aspects of control systems of elevators
    • 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
    • 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
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/06—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Control (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Stopping Of Electric Motors (AREA)
  • Control Of Direct Current Motors (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Braking Systems And Boosters (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

La invención se refiere a un arreglo de seguridad de un elevador, el cual comprende sensores (27, 28) configurados para indicar funciones que son críticas desde el punto de vista de la seguridad del elevador, y también un circuito de seguridad (20, 34), con los cuales se leen los datos formados por los sensores antes mencionados (27, 28) que indican la seguridad del elevador. El arreglo de seguridad comprende un dispositivo de accionamiento (1) para impulsar la máquina de elevación del elevador. El dispositivo de accionamiento (1) comprende un bus de DC (2A, 2B) y también un puente de motor (3) conectado al bus de DC para el suministro de electricidad del motor del elevador (6). El puente de motor (3) comprende interruptores de lado alto (4A) y lado bajo (4B) para suministrar energía eléctrica desde el bus de DC (2A, 2B) al motor de elevador (6) cuando se acciona con el motor de elevador (6), y también desde el motor de elevador (6) al bus de DC (2A, 2B) cuando se frena con el motor de elevador (6). El dispositivo de accionamiento también comprende un circuito de control (5) del puente de motor, con cuyo circuito de control se controla la operación del puente de motor 3 produciendo impulsos de control en los polos de control de los interruptores de lado alto (4A) y lado bajo (4B) del puente de motor, un circuito de entrada (12) para una señal de seguridad (13), dicha señal de seguridad (13) puede ser desconectada/conectada desde el exterior del dispositivo de accionamiento (1), y también lógica de prevención de accionamiento (15), la cual es conectada al circuito de entrada (12) y está configurada para evitar el paso de impulsos de control a los polos de control de los interruptores de lado alto (4A) y/o lado bajo (4B) del puente de motor cuando la señal de seguridad (13) es desconectada. El conductor de señal de la señal de seguridad (13) está cableado desde la señal de seguridad (20, 34) al dispositivo de accionamiento (1), y el circuito de seguridad (20, 34) comprende medios (14) para desconectar/conectar la señal de seguridad (13). El circuito de seguridad (20, 34) está acomodado para poner al elevador en un estado que evite un funcionamiento al desconectar la señal de seguridad (13), y el circuito de seguridad (20, 34) está acomodado para quitar el estado que evita un funcionamiento al conectar la señal de seguridad (13).
MX2014014127A 2012-05-31 2013-05-20 Arreglo de seguridad de un elevador. MX348407B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20125596A FI123506B (fi) 2012-05-31 2012-05-31 Hissin käyttölaite sekä hissin turvajärjestely
PCT/FI2013/050542 WO2013178873A1 (en) 2012-05-31 2013-05-20 Safety arrangement of an elevator

Publications (2)

Publication Number Publication Date
MX2014014127A MX2014014127A (es) 2015-03-05
MX348407B true MX348407B (es) 2017-06-12

Family

ID=48748598

Family Applications (3)

Application Number Title Priority Date Filing Date
MX2014014125A MX348405B (es) 2012-05-31 2013-05-20 Controlador de freno, sistema de elevador y un metodo para realizar una parada de emergencia con una maquina de elevación de elevador impulsada con un convertidor de frecuencia.
MX2014014127A MX348407B (es) 2012-05-31 2013-05-20 Arreglo de seguridad de un elevador.
MX2014014126A MX352591B (es) 2012-05-31 2013-05-20 Dispositivo de accionamiento de un elevador.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2014014125A MX348405B (es) 2012-05-31 2013-05-20 Controlador de freno, sistema de elevador y un metodo para realizar una parada de emergencia con una maquina de elevación de elevador impulsada con un convertidor de frecuencia.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2014014126A MX352591B (es) 2012-05-31 2013-05-20 Dispositivo de accionamiento de un elevador.

Country Status (17)

Country Link
US (3) US9802790B2 (es)
EP (3) EP2855323B2 (es)
JP (4) JP6215921B2 (es)
KR (3) KR102077547B1 (es)
CN (3) CN104379479B (es)
AU (3) AU2013269517B2 (es)
BR (3) BR112014029067B1 (es)
CA (3) CA2871401C (es)
DK (1) DK2855323T4 (es)
EA (3) EA029343B1 (es)
ES (2) ES2750201T3 (es)
FI (1) FI123506B (es)
HK (3) HK1206323A1 (es)
MX (3) MX348405B (es)
MY (3) MY180692A (es)
SG (3) SG11201407079RA (es)
WO (3) WO2013178872A1 (es)

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