Any item can extend its service life through maintenance, and the elevators we use in our daily lives also require regular maintenance and upkeep. Elevators are basically used every day, and their internal parts are very prone to wear and tear. Worn elevators not only reduce their operating speed, but also cause great concerns about their safety performance. If we wait until there is an elevator accident before conducting the inspection, it will be too late. Therefore, regular elevator maintenance is necessary for every elevator in the community. Many people may not be familiar with this, so the editor will introduce the standards for elevator maintenance and repair, hoping to help everyone.


Introduction to the norms for daily maintenance of elevators:


(1) Check whether the oil level, temperature rise, oil color, and sound of the elevator motor are normal, whether there is any odor, abnormal noise, or vibration, whether the elevator fan is running well, and do a good job of external cleaning of the elevator.


(2) Also, check for any abnormal sounds or vibrations in the transmission of the elevator reducer, whether there is oil leakage between the connecting shafts, and do a good job of external cleaning of the elevator.


(3) Check the temperature rise of the elevator brake coil, and check if the elevator brake shoes, brake wheels, and transmission arms can work properly.


(4) Check whether the elevator relays and contactors operate normally, and whether there are any odors or abnormal noises.


(5) Check if the traction rope, traction wheel, speed limiter, reverse rope wheel, anti rope wheel, guide wheel, and tension rope wheel of the elevator are running normally, and if there are any abnormal sounds or broken wires in the traction rope.


(6) Check for overheating in elevator resistors, transformers, and reactors.


(7) Check whether the temperature in the computer room meets the relevant regulations, maintain the cleanliness and good condition of the computer room, do not stack flammable or corrosive materials in the computer room, all fire-fighting equipment is in good condition, the passage to the computer room should be unobstructed, communication facilities should be good, and the lighting in the computer room should be normal and good. If there is any abnormal phenomenon, it should be immediately stopped for repair, adjustment, or replacement. For situations that cannot be handled temporarily but are allowed to be temporarily suspended, the operation should be tracked and the development of the elevator should be observed to prevent accidents from occurring; If a serious phenomenon is found, it should be immediately reported to the department supervisor for parking and repair.



Through the introduction in this article, everyone should have a rough understanding of elevator maintenance and repair. From this article, we can see that there are many maintenance items required for elevators. These maintenance are all very necessary. Many communities may not have reached the condition of daily inspection and maintenance, but weekly elevator maintenance is still necessary. Only in this way can the elevators meet our specified requirements. In addition, during maintenance, we should also pay attention to ensuring that the quality and quantity meet the relevant standards, truly playing the role of maintenance.