Anti-vibration device for underwater equipment

Abstract

The invention discloses an anti-vibration device for underwater equipment, and the device comprises an earth crust displacement monitoring module which is fixedly installed on a detected earth crust rock stratum and is used for monitoring the displacement of the earth crust rock stratum in real time to obtain an earth crust displacement signal and obtaining an earth crust displacement electric signal through processing; a crust movement sound wave monitoring module which is fixedly installed in the detected earth crust rock stratum and is sued for directly monitor the earth crust movement or amovement sound wave generated by sea quake in real time, or is installed on underwater engineering equipment and is used for indirectly monitoring the movement of the seabed earth crust and sound wave signals generated by earthquake or tsunami, and converting the movement sound wave into a movement wave electric signal; and a signal processing module, wherein the input end of the signal processing module is connected to the earth crust displacement monitoring module and the crust movement sound wave monitoring module, and the signal processing module is used for carrying out the analysis processing of the earth crust displacement electric signal and / or the movement wave electric signal, and obtaining corresponding result information. The device can directly or indirectly monitor the movement state of the seabed crust and the state of the sea quake in real time.

Description

technical field [0001] The invention relates to monitoring and prevention equipment, in particular to an anti-seismic device for underwater equipment. Background technique [0002] Due to the vast area of ​​lakes and oceans, and the depth of some oceans, which can reach a depth of several thousand meters or even tens of thousands of meters, it is difficult to carry out engineering construction under underwater conditions, and the cost is high. It also forms infrastructure all over the place, which brings great difficulties to the monitoring of underwater crustal movement. [0003] The subsurface rock plates on the seabed are always in a state of slight movement. When the displacement accumulates to a certain extent, the plate will break suddenly and sharply, and the relative movement and interaction of lithospheric plates along the boundary will occur, which will cause submarine earthquakes. In addition, with the continuous increase of human demand for energy, human underwa...

AI Technical Summary

Problems solved by technology

[0002] Due to the vast area of ​​lakes and oceans, and the depth of some oceans, which can reach a depth of several thousand meters or even tens of thousands of meters, it is difficult to carry out engineering construction under underwater conditions, and the cost is high. It also forms infrastructure all over the place, which brings great difficulties to the monitoring of underwater crustal movement

Images