Lift with self-cleaning lift hall mechanical electrical device

Abstract

The invention relates to the field of machinery, specifically to a lift. A lift with a self-cleaning lift hall mechanical electrical device comprises a lift; the lift comprises a lift control system for controlling operation of the lift, and a lift car door opening machine; a cleaning device is arranged on the lift car door opening machine and comprises a wind blowing machine and a wind absorbingmachine; the wind blowing machine and the wind absorbing machine are positioned at the two ends, parallel to a door plate of a lift car door, of the lift car door opening machine correspondingly; an air outlet of the wind blowing machine and an air outlet of the wind absorbing machine are aligned with a hall door mechanical transmission device; the cleaning device controls operation through a switch control module; the switch control module is connected with a micro-processor system; the micro-processor is connected with a lift control system; the air outlet of the wind absorbing machine is connected with an air filtering net bag through a ventilation pipe. When the lift system judges that the lift is in a standby unmanned state, the lift is controlled to stop on each floor layer by layerfrom the highest layer to the bottom, and the cleaning device performs automatic cleaning on the hall door mechanical transmission device of each floor.

Description

technical field [0001] The invention relates to the mechanical field, in particular to an elevator. Background technique [0002] The importance of elevators as a means of transportation for transporting passengers up and down the building is self-evident. The elevator car door opener and the hall door opener are equipped with mechanical transmissions responsible for opening and closing the elevator doors. This type of mechanical transmission is composed of a variety of complex transmission components. The elevator shaft generally adopts concrete or brick wall structure and the elevator shaft is not a sealed structure. Therefore, a large amount of dust tends to accumulate on the mechanical transmission device of the elevator car door opener and the hall door opener, resulting in poor operation of the door opening and closing. noise. It is relatively easy to manually clean the mechanical transmission device on the car door opener, but it is time-consuming and laborious to m...

AI Technical Summary

Problems solved by technology

The elevator shaft generally adopts concrete or brick wall structure and the elevator shaft is not a sealed structure. Therefore, a large amount of dust tends to accumulate on the mechanical transmission device of the elevator car door opener and the hall door opener, resulting in poor operation of the door opening and closing. noise

It is relatively easy to manually clean the mechanical transmission device on the car door opener, but it is time-consuming and laborious to manually clean the mechanical transmission device on the hall door opener on each floor of a high-rise building with more than 10 floors. daily use

Images