Maintenance method of elevator traction component and maintenance device of elevator traction component

Abstract

The invention discloses a maintenance method of an elevator traction component and a maintenance device of the elevator traction component. The maintenance method comprises the steps that maintenance period determination information of the traction component is obtained, wherein the maintenance period determination information comprises nonlinear statistical information of the use time and the deformation degree of the traction component; the actual use time of the elevator traction component is obtained; and corresponding maintenance time is generated based on the actual use time and the maintenance period determination information. In the use process of the elevator, the accurate maintenance time of the traction component is determined according to the time-deformation degree statistical information of the elevator traction component and the actual use time of the traction component, so that the service life of the traction component can be effectively protected on the basis of reasonably arranging the maintenance frequency, the management efficiency of enterprises is improved, meanwhile, the elevator stopping situation caused by the fault of the traction component is effectively avoided, and therefore the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of elevator maintenance, in particular to a method for maintaining elevator traction components and a maintenance device for elevator traction components. Background technique [0002] Elevators are widely used in people's daily life. [0003] Existing elevators are mainly driven by traction machines, and the car moves vertically in the hoistway driven by steel wire ropes or steel belts. Under normal conditions, the normal use of elevator steel wire ropes or steel belts is to ensure that the elevator car can move in It is a key component for normal lifting in the hoistway, so its safety is of paramount importance. [0004] In order to ensure the normal use of the steel wire rope or steel belt, it is necessary to carry out regular maintenance on the steel wire rope or steel belt. In the prior art, manual maintenance is mainly used, and professional technicians follow a fixed maintenance cycle, such as once ...

AI Technical Summary

Problems solved by technology

However, in the actual application process, since the steel wire rope or steel belt is a non-rigid object, it will gradually deform due to the perennial force during use, and the degree of deformation shows a non-linear change trend through test measurements, that is, it increases with time. Larger, the degree of deformation will become more and more intensified

[0005] Therefore, in the current fixed maintenance cycle or passive response maintenance method, because the steel wire rope or steel belt cannot be maintained in time, the service life of the steel wire rope or steel belt will be accelerated, so it cannot meet the actual needs of users.

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