Ship vibration energy acquisition and intelligent monitoring device based on frictional nano-generator

Abstract

The invention discloses a ship vibration energy acquisition and intelligent monitoring device based on a frictional nano-generator, which comprises a base, a frictional nano-generator, an integrated circuit and a display screen, and is characterized in that the frictional nano-generator comprises a spring, a silicone model, an upper electrode, a lower electrode and a wire, and has dual functions of performing frictional power generation and converting vibration signals into electric signals. The ship vibration energy acquisition and intelligent monitoring device does not need a battery or an external power supply, and can provide power for sensors thereof continuously. The ship vibration energy acquisition and intelligent monitoring device can operate with a small amount of electric energy, thereby not only reducing resources and energy consumed by manufacturing the battery, but also being capable of reducing the waste of electric power and realizing self power supply. The ship vibration energy acquisition and intelligent monitoring device can calculate the frequency and amplitude of ship vibration according to the output voltage waveform of the generator, and forms comparison with the vibration frequency under a normal operating state of the ship so as to monitor abnormal vibration, thereby facilitating the ship management staff to timely inspect and maintain abnormally vibrating electromechanical equipment of the ship, and realizing visualization of the ship vibration.

Description

technical field [0001] The invention relates to an intelligent monitoring device for ships, in particular to an intelligent monitoring device with self-powered energy. technical background [0002] With the modernization and development of automation in the shipbuilding and offshore engineering fields, more and more smart sensors are needed in this field. Many smart sensors need to collect multiple nodes, and perform data storage and analysis. Currently, existing sensors can only pass Working in the form of an external power supply cannot solve the problem of self-supply of the sensor. Contents of the invention [0003] In order to solve the above-mentioned existing technical problems, the present invention is to design a self-powered ship vibration energy collection and intelligent monitoring device based on a frictional nanogenerator. [0004] In order to achieve the above object, the technical scheme of the present invention is as follows: the ship vibration energy acq...

AI Technical Summary

Problems solved by technology

[0002] With the modernization and development of automation in the shipbuilding and offshore engineering fields, more and more smart sensors are needed in this field. Many smart sensors need to collect multiple nodes, and perform data storage and analysis, and the current existing sensors can only pass through Working in the form of an external power supply cannot solve the problem of self-supply of the sensor

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