Automatic cleaning method of steel wire ropes of elevators

Abstract

The invention belongs to the application field of automatic cleaning of steel wire ropes of elevators and particularly relates to an automatic cleaning method of the steel wire ropes of the elevators. The automatic cleaning method of the steel wire ropes of the elevators comprises the following step that a robot device automatically cleans the steel wire ropes through an automatic cleaning device of the steel wire ropes of the elevators. The automatic cleaning device of the steel wire ropes of the elevators comprises a fixed support and a cleaning portion fixed to the fixed support, wherein the cleaning portion is an elastic body, the cleaning portion and each steel wire rope clamp each other, and the fixed support limits the moving range of the cleaning portion on the steel wire ropes. By the adoption of the automatic cleaning method of the steel wire ropes of the elevators, the labor intensity of elevator maintenance personnel is relieved, manual operation is replaced by the standard procedures of a machine, automatic cleaning of the steel wire ropes of the elevators is conducted through the robot device, and the steel wire rope cleaning operation time is shortened.

Description

technical field [0001] The invention relates to an automatic cleaning method for elevator wire ropes. It belongs to the field of automatic cleaning and application of elevator wire ropes. Background technique [0002] The wire rope used for the elevator is formed by twisting a plurality of strands formed by twisting a plurality of steel wires, so that there are helical irregularities in the longitudinal direction. The wire rope is coated with oil for the purpose of preventing wear and rust. With the long-term use, in addition to dust and sand and other garbage adhering to the surface of the wire rope, the oil on the surface of the wire rope will also harden. At this time, it is necessary to remove the old Oil and apply new oil. When cleaning, it is necessary to remove oil from the helical concavities and convexities on the surface of the wire rope, and since it is necessary to clean along the grooves, the operation takes a lot of time. However, as a means of transportatio...

AI Technical Summary

Problems solved by technology

When cleaning, it is necessary to remove the oil from the helical irregularities on the surface of the wire rope, and it takes a lot of time to clean along the grooves.

However, as a means of transportation, elevators are inherently dangerous when traveling between high-rise buildings and the ground. They require manual operation and testing, and the operation is cumbersome. It is easy to endanger the safety of personnel and equipment due to human negligence.

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