An elevator system (201) includes an elevator car (203) movable within an elevator shaft (217). The elevator car (203) includes an elevator car door interlock device (212) operable to open and close elevator car doors (208), a plurality of landing doors (202) located at respective landings (225) along the elevator shaft (217), wherein each landing door (202) includes a landing door interlock device (206) operable to open and close a respective landing door (202), wherein each landing door interlock device (206) is engageable by the elevator car door interlock device (212) to enable operation of the elevator car doors (208) and the respective landing door (202) simultaneously. An elevator component inspection system (200) is configured with a detector (216) located on the top of the elevator car (203) and arranged to monitor the interlock devices (206, 212), wherein the detector (216) obtains inspection data associated with the elevator car door interlock device (212) and the plurality of landing door interlock devices (206).
ELEVATOR COMPONENT INSPECTION SYSTEMS
AUFZUGKOMPONENTENINSPEKTIONSSYSTEME
SYSTÈMES D'INSPECTION DE COMPOSANT D'ASCENSEUR
2022-03-30
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |