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Pulley online monitoring method and system, electronic equipment and storage medium

A pulley and direction detection technology, applied in the direction of load hanging components, elevators, transportation and packaging, can solve problems such as catastrophe, inability to achieve real-time monitoring, and the impact of investigation results, to eliminate the interference of human factors and improve accuracy. speed and real-time, avoid the effect of cost increase

Active Publication Date: 2021-01-15
湖南久钰电子有限公司
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  • Abstract
  • Description
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Problems solved by technology

At present, the structural elements such as pulleys and steel cables are regularly inspected manually, but the manual inspection method cannot achieve real-time monitoring. Once an accident occurs during the inspection period, it will cause irreparable major losses; secondly, inspectors The work level and work attitude of the staff have a direct impact on the investigation results, and it is easy to cause disasters due to human negligence

Method used

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  • Pulley online monitoring method and system, electronic equipment and storage medium
  • Pulley online monitoring method and system, electronic equipment and storage medium
  • Pulley online monitoring method and system, electronic equipment and storage medium

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Embodiment Construction

[0044] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0045] It should be noted that, in the case of no conflict, the following embodiments and the features in the embodiments can be combined with each other; and, based on the embodiments in the application, those of ordinary skill in the art obtained without creative work All other embodiments belong to the protection scope of the present disclosure.

[0046] It is noted that the following describes various aspects of the embodiments that are within the scope of the appended claims. It should be apparent that the aspects described herein may be embodied in a wide variety of forms and that any specific structure and / or function described herein is illustrative only. Based on the present disclosure one skilled in the art should appreciate that an aspect described herein may be implemented independently of any other aspects and that two or more of these as...

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Abstract

The invention relates to the technical field of equipment safety monitoring, and discloses a pulley online monitoring method and system, electronic equipment and a storage medium. A pulley can be accurately and effectively monitored in the working process of the pulley and the use safety of the equipment is guaranteed. According to the pulley online monitoring system, wireless passive sensors areattached to the outer surface of a disc on one side of the pulley, each wireless passive sensor comprises a piezoelectric transducer or a magnetostriction transducer, and each wireless passive sensorfurther comprises a wireless communication assembly. Each wireless passive sensor is used for detecting the deformation quantity of the pulley in the corresponding detection direction and sending outthe deformation quantity in a wireless signal mode under the driving of energy obtained based on the stressing of the wireless passive sensors; And a data processing device is used for receiving the wireless signals sent by the wireless passive sensors and determining whether the pulley is damaged or not according to the wireless signals sent by the wireless passive sensors.

Description

technical field [0001] The present application relates to the technical field of equipment safety monitoring, in particular to an on-line monitoring method, system, electronic equipment and storage medium for pulleys. Background technique [0002] Elevators, elevators, cable cars, cranes and other equipment have been widely used in people's lives, but with the increase in the frequency and service life of the equipment, the structural elements such as pulleys and steel cables responsible for load-bearing transportation inside will cause local fatigue or wear. damage, or even fracture. Therefore, it is necessary to regularly inspect the equipment, evaluate whether the structural elements can be used safely, and replace the structural elements with potential safety hazards. At present, the structural elements such as pulleys and steel cables are regularly inspected manually, but the manual inspection method cannot achieve real-time monitoring. Once an accident occurs during t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B7/12B66B5/00B66C13/16
CPCB66B5/0025B66B5/0031B66B7/1223B66B7/123B66B7/1246B66C13/16
Inventor 詹姆斯·刘
Owner 湖南久钰电子有限公司
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