Submerged buoy applied to marine observation

Abstract

The invention discloses a submersible buoy for ocean observation, which comprises a cable arranged vertically, and a first temperature-salt chain, a second temperature-salt chain, a first microscale fixed-point turbulence meter, a second microscale Scale fixed-point turbulence meter, main floating body and seat body; the seat body is arranged on the top of the cable, and the seat body is equipped with a plurality of solar cells as power supply; the first temperature-salt chain and the second temperature-salt chain are both Including temperature instrument, temperature and depth instrument and temperature and salt depth instrument, Doppler flow velocity profiler is installed on the main floating body, reciprocating micro-scale turbulence profiler is installed in the middle of the cable, and high-precision temperature and salt depth instrument and single-point type are installed in the lower part. Current meter; the side wall of the main buoy is provided with a plurality of satellite communication buoys for transferring observation data, and the satellite communication buoys are connected to the main buoy through a timing release device; the submersible buoy for ocean observation can realize the Observation data can be obtained regularly before recovery, which is very practical.

Description

technical field [0001] The invention relates to the technical field of ocean observation equipment, in particular to a submersible buoy for ocean observation. Background technique [0002] The ocean submersible buoy system is one of the important equipment for ocean environment observation. According to the different contact methods between the submersible buoy and the surface support equipment (mother ship or platform), it can be roughly divided into two categories: one is the cable underwater observation submersible buoy, which is powered by the mother ship through the cable, and people on the mother ship It is remotely controlled by a cable; the other type is a cable-free underwater observation submersible, also called an underwater autonomous observation submersible. [0003] The traditional cable-type marine observation submersible buoy system generally consists of an underwater part and a water machine. The underwater part is generally composed of the main buoyant bo...

AI Technical Summary

Problems solved by technology

[0004] The existing cable-type marine observation submersible buoy needs to be recycled after the power of the observation instrument is used up, and it can be used after charging, which is inconvenient to use and consumes a lot of manpower. In addition, the existing cable-type ocean observation For submerged markers, the observation data is generally stored in the observation instrument, and the data can only be obtained after the submerged markers are recovered, which is not conducive to the regular collection of data

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