An early warning system for wire rope status of elevator traction machine based on Internet of Things

Abstract

The invention discloses an elevator traction machine steel wire rope state early warning system based on the Internet of Things. The elevator traction machine steel wire rope state early warning system comprises an early warning evaluation system and an alarm terminal. The early warning evaluation system comprises a first steel wire rope detection module, a second steel wire rope detection module,a third steel wire rope detection module, a data receiving module, a data processing module, an early warning rating module, a master control module, an early warning sending module and the alarm terminal. The first steel wire rope detection module is used for detecting the steel wire rope state through a magnetic detection method and obtaining first detection data. The second steel wire rope detection module is used for detecting the steel wire rope state through a current method and obtaining second detection data. The third steel wire rope detection module is used for detecting the steel wire rope state through a strong magnetic detection method and obtaining third detection data. The elevator traction machine steel wire rope state early warning system based on the Internet of Things has the beneficial effects that the safety of the system can be effectively improved, and a user can find the information for generating the early warning more visually.

Description

technical field [0001] The invention relates to an early warning system, in particular to an elevator traction machine wire rope state early warning system based on the Internet of Things, and belongs to the technical field of elevator safety protection applications. Background technique [0002] Elevator wire ropes, as the name suggests, are wire ropes used in elevators, the most commonly used small passenger elevators. In commercial residential areas, most of the new steel wire ropes have been lubricated during production, but the lubricating grease will be lost during use. Reduced, the elevator wire rope needs to monitor its state during actual use. [0003] The authorized announcement number is CN101416050B, which discloses a remote monitoring system for steel wire ropes, which can objectively and continuously monitor the deterioration of steel wire ropes used as movable slings in a remote place with high precision and objectively in important equipment or equipment whos...

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Problems solved by technology

[0005] The purpose of the present invention is to solve the existing steel wire rope state early warning system, the collected data is relatively single, resulting in the final warning data is not accurate enough, which will affect the normal use of the elevator, and at the same time the existing steel wire rope state early warning system The alarm prompts It is not obvious enough to meet the needs of actual use, and it is easy to have the situation that the user does not see after the alarm is sent out, which will have a certain impact on the use of the wire rope status warning system. An elevator traction based on the Internet of Things is proposed Machine wire rope status warning system

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