Mechanical motor vibration monitoring system based on wireless communication

By designing a mechanical motor vibration monitoring system based on wireless communications, and using wireless network to connect sensor nodes, wireless gateways and back-end monitoring systems, the problems of cumbersome wiring and maintenance and management difficulties in mechanical motor vibration signal monitoring are solved, and simplified equipment installation and early fault diagnosis are achieved.

CN222671215UActive Publication Date: 2025-03-25BEIJING HONGRUI CHENXING TECH
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Patent Information

Application Number
CN202421557656.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-03
Publication Date
2025-03-25
Estimated Expiration
2034-07-03

AI Technical Summary

Technical Problem

Monitoring of vibration signals of mechanical motors has problems such as cumbersome wiring and difficulty in maintenance and management, especially when multiple measurement points are required.

Method used

A mechanical motor vibration monitoring system based on wireless communication is designed, including sensor nodes, wireless gateways and backend monitoring systems. The sensor node interacts with the wireless gateway through a 2.4G wireless network, and the wireless gateway is connected to the backend monitoring system through a 5G wireless network to achieve wireless data transmission.

Benefits of technology

It avoids complex wiring with wired transmission, simplifies on-site equipment installation and maintenance, is suitable for vibration monitoring of a variety of mechanical and motor equipment, and is fault diagnosis through industrial big model data to achieve early maintenance.

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Abstract

The utility model discloses a mechanical motor vibration monitoring system based on wireless communication, which comprises sensor nodes, a wireless gateway and a background monitoring system, each sensor node comprises a signal acquisition circuit, a data processing circuit, a first 2.4 G wireless unit and a first power supply management circuit, the wireless gateway comprises a second 2.4 G wireless unit, a central processing circuit, a 5G wireless unit and a second power supply management circuit which are connected in sequence, the first 2.4 G wireless unit and the second 2.4 G wireless unit in each sensor node realize data interaction through a 2.4 G wireless network, and the 5G wireless unit and the background monitoring system realize data interaction through a 5G wireless network. The device is installed in a mechanical motor monitoring occasion with multiple measuring points, can avoid complex wiring of wired transmission, and is suitable for on-site vibration monitoring of the mechanical motor.
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