JP2007112537A5 - - Google Patents

Claims (9)

An automatic inspection method for an elevator apparatus that determines whether there is an abnormality in the elevator apparatus while the car is running after stopping the car due to a disaster,
Determining the presence or absence of an abnormality in the elevator apparatus while running the car in a first speed operation ; and
Determining whether there is an abnormality in the elevator device while the car is traveling in the second speed operation that is faster than the first speed operation in the section in which the inspection by the first speed operation is performed. Automatic inspection method for elevator equipment. In the inspection at the first speed operation , it is determined whether or not the main rope that suspends the car is caught. In the inspection at the second speed operation , at least one of noise and vibration generated by the traveling of the car is determined. The method for automatically inspecting an elevator apparatus according to claim 1, wherein the presence or absence of abnormality is determined. After the inspection at the first speed operation is performed in the direction in which the car and the counterweight are separated from the inspection operation start position to the first return position, the second speed is reached from the first return position to the inspection operation start position . After performing the inspection in the operation , and then performing the inspection in the first speed operation up to the second return position, the inspection in the second speed operation is performed from the second return position to the inspection operation start position . The elevator apparatus automatic inspection method according to claim 1, wherein the elevator apparatus is automatically checked.   The inspection operation is stopped when an abnormality of the elevator apparatus is detected, and the elevator apparatus is automatically returned when it is determined that the elevator apparatus is normal. An automatic inspection method for an elevator apparatus according to claim 1. After stopping the car due to a disaster, with determining the presence or absence of an abnormality in the elevator system while traveling car at a first speed operation, the section was carried out inspections of the first speed operation, faster than the first speed operation An elevator control device comprising: an inspection operation unit that determines whether there is an abnormality in the elevator device while running the car in a second speed operation . 6. The elevator control device according to claim 5, wherein the inspection operation unit determines whether or not there is an abnormality in the elevator device by monitoring a drive torque of a motor unit of a drive device that raises and lowers the car. 6. The elevator control apparatus according to claim 5, wherein the inspection operation unit determines whether or not the elevator apparatus is abnormal by monitoring a movement amount of the car with respect to a rotation amount of the drive sheave. The elevator control according to claim 5, wherein the inspection operation unit determines whether or not there is an abnormality in the elevator device based on noise in a hoistway during inspection operation detected by a microphone or in the car. apparatus. 6. The elevator control device according to claim 5, wherein the inspection operation unit determines whether or not there is an abnormality in the elevator device based on vibrations of a car or equipment during inspection operation detected by a vibration sensor.