An integrated online monitoring sensor for noise and vibration based on the Internet of Things

Abstract

The invention discloses an integrated online monitoring sensor for noise and vibration based on the Internet of Things, comprising a sensor frame, an electromagnetic lifting base and a soundproof glass, and a maintenance box plate is arranged on the top of the sensor frame. The beneficial effect is that the present invention encapsulates the sensor components of noise monitoring and vibration monitoring into one structure by arranging a sensor frame, a microphone, a vibration measurement clamp ring and a measurement module, which is beneficial to the user's overall control operation, improves work efficiency and saves money The installation cost is reduced; by setting the sound insulation glass and the measurement access hole, the external noise is effectively isolated from entering the monitoring area, and the interference of external noise sources on the monitoring data is reduced; The monitoring equipment is pushed into the air using mutually repulsive electromagnetic force, so as to avoid the external vibration of the supporting mechanism in contact with it, which affects the measurement data of the vibration sensor.

Description

technical field [0001] The invention relates to the technical field of sensors, in particular to a noise and vibration integrated online monitoring sensor based on the Internet of Things. Background technique [0002] A sensor is a detection device that can sense the measured information, and can transform the sensed information into electrical signals or other required forms of information output according to certain rules, so as to meet the requirements of information transmission, processing, storage and display. , recording and control requirements, the existence and development of sensors allow objects to have senses such as touch, taste and smell, and make objects slowly become alive. [0003] When the equipment is working, it will generate noise and vibration. It is necessary to detect these noises and vibrations to monitor the working status of the equipment to achieve the purpose of protecting the equipment. [0004] The existing noise and vibration monitoring sens...

AI Technical Summary

Problems solved by technology

[0004] The existing noise and vibration monitoring sensors are installed separately, which is not conducive to the overall operation of the user, and the noise monitoring sensor is easily interfered by external noise sources, which affects the noise monitoring data, and the vibration detection sensor is easily affected by external vibration. interference, affecting the vibration monitoring data

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