The invention relates to a method for detecting an overload condition of an elevator car (1) of an elevator (100), the method comprising: obtaining prevailing car-load information from a load weighing device (2) arranged to weigh a prevailing car-load preferably when the elevator car (1) is standing at a landing floor in an elevator shaft (3), and determining if said prevailing car-load information fulfils one or more overload criteria; and generating a signal indicating an overload condition of an elevator car (1), if said car-load information fulfils one or more of said overload criteria. The method further comprises obtaining information of at least one operational parameter of the elevator (100), and adjusting one or more of said overload criteria or said car-load information based on said information of the at least one operational parameter of the elevator (100). The invention also relates to an overload monitoring system (5) and an elevator (100) implementing the method.
METHOD FOR DETECTING OVERLOAD CONDITION, OVERLOAD MONITORING SYSTEM AND ELEVATOR
VERFAHREN ZUR ERKENNUNG EINES ÜBERLASTZUSTANDS, ÜBERLASTÜBERWACHUNGSSYSTEM UND AUFZUG
PROCÉDÉ DE DÉTECTION DE CONDITION DE SURCHARGE, SYSTÈME DE SURVEILLANCE DE SURCHARGE ET ASCENSEUR
2025-01-08
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
Method for detecting overload condition, overload monitoring system and elevator
European Patent Office | 2025
|METHOD FOR DETECTING OVERLOAD CONDITION, OVERLOAD MONITORING SYSTEM AND ELEVATOR
European Patent Office | 2025
|