CN210101934U

CN210101934U - Polar region real-time communication-polar region ice-gas interface observation buoy

Info

Publication number: CN210101934U
Application number: CN201920470058.0U
Authority: CN
Inventors: 刘娜; 林丽娜; 陈红霞; 王欢齐; 孔彬
Original assignee: First Institute of Oceanography MNR; Qingdao National Laboratory for Marine Science and Technology Development Center
Current assignee: First Institute of Oceanography MNR; Qingdao National Laboratory for Marine Science and Technology Development Center
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-02-21
Anticipated expiration: 2029-04-09

Abstract

The utility model discloses a polar region real-time communication-polar region ice-gas interface observation buoy, the equipment cabin body adopts macromolecular material, and mark body support material is 316 stainless steel for the connecting device cabin body and body, the inside hollow cable that can pass satellite antenna of mark body support, the body adopts polyurethane foam, is equipped with satellite antenna on the body. The beneficial effects of the utility model are that can survey marine environment in the long-term stable automation in polar region seasonal ice district, especially can survey the environmental data of atmosphere and sea ice, sea ice and sea water interface and automatically will survey data and send to the user side through the satellite.

Description

Polar region real-time communication-polar region ice-gas interface observation buoy

Technical Field

The utility model belongs to the technical field of the marine communication, a polar region real-time communication-polar region ice gas interface observation buoy is related to.

Background

The ocean buoy system is one of important equipment for observing the ocean environment, and data observed by the buoy can be acquired after being recovered and can also be transmitted through a satellite. The deployment and recovery of the buoy are difficult in the arctic sea area under the influence of sea ice, and the buoy can hardly be maintained after being deployed, so that the requirements on the stability, the service life and the like of equipment are extremely high. The environmental temperature of the arctic sea area is lower and can reach-40 ℃, and a general buoy system is difficult to stably work for a long time at the temperature.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polar region real-time communication-polar region ice gas interface observation buoy, the beneficial effects of the utility model are that can survey marine environment at the long-term stable automation in polar region seasonal ice district, especially can survey the environmental data of atmosphere and sea ice, sea ice and sea water interface, and automatically will survey data and send to the user side through the satellite.

The utility model discloses the technical scheme who adopts is including the equipment cabin body, mark body support, body, satellite antenna, and wherein the equipment cabin body adopts macromolecular material, and mark body support material is 316 stainless steel for the equipment cabin body and body are connected, mark the inside hollow cable that can pass satellite antenna of body support, and the body adopts polyurethane foam, is equipped with satellite antenna on the body.

Furthermore, a temperature and humidity sensor, a barometer, an anemometer and an irradiance meter are arranged on the mark body support.

Further, the equipment cabin body is formed by connecting an upper protective cover, an upper cabin cover, a main cabin body, a lower cabin cover and a lower protective cover from top to bottom in sequence, and the main cabin body is made of high polymer materials.

Furthermore, a battery, a controller, a data collector and a satellite module are arranged in the equipment cabin.

Drawings

FIG. 1 is a schematic view of a polar real-time communication ice buoy configuration;

FIG. 2 is a schematic view of the structure of the equipment enclosure;

fig. 3 is a schematic view of the internal modules of the equipment enclosure.

Detailed Description

The present invention will be described in detail with reference to the following embodiments.

The utility model relates to a polar region real-time communication-polar region ice-gas interface observation buoy is shown in fig. 1, including the equipment cabin body 1, mark body support 2, body 3, satellite antenna 4, wherein the equipment cabin body 1 adopts macromolecular material, has corrosion resistance, and weight is lighter when guaranteeing intensity to it is firm reliable under low temperature environment. The buoy body support 2 is made of 316 stainless steel, plays a role in connection and protection, is used for connecting the equipment cabin body 1 and the floating body 3, and is hollow inside the buoy body support 2 and can penetrate through a cable of a satellite antenna to effectively protect the cable; the floating body 3 is made of polyurethane foam materials, plays a role in supporting and fixing on the ice surface, and can provide buoyancy for the whole body if ice melts and falls into seawater, so that the floating body floats on the sea surface. The floating body 3 is provided with a satellite antenna 4 for satellite positioning, data transmission and the like.

The floating body 3 is arranged above the equipment cabin body 1, the whole gravity center is inclined downwards, and the system can be kept vertical in seawater. After the equipment cabin body 1 is arranged, the equipment cabin body is positioned below an interface between the atmosphere and sea ice and is wrapped in the ice, the temperature in the ice is far higher than the atmospheric temperature, the design greatly reduces the influence of a low-temperature environment on devices such as a battery and a circuit in the equipment cabin body, and the reliability and the service life of the equipment are improved.

Meteorological sensors such as a temperature and humidity sensor, a barometer, an anemometer and an irradiance meter are arranged on the buoy body support 2, are used for long-term observation of meteorological elements of the polar ice-gas interface, and are used as a polar ice-gas interface observation buoy.

The structure of the equipment cabin 1 is shown in fig. 2, and is formed by connecting an upper protective cover 5, an upper cabin cover 6, a main cabin body 7, a lower cabin cover 8 and a lower protective cover 9 from top to bottom in sequence. The main cabin body 7 is made of high polymer materials, has the characteristics of water resistance, high strength and low temperature resistance, and is suitable for being applied to polar environments.

As shown in fig. 3, the equipment cabin 1 is provided therein with a battery 10, a controller 11, a data collector 12, and a satellite module 13. The tasks of sensor data acquisition, satellite positioning, satellite communication and the like can be completed according to the needs of users. The data acquisition period can be set manually and is 2 minutes to 48 hours apart. The battery 10 supplies power for the controller 11, the data acquisition device 12 and the satellite module 13, and the battery 10 adopts a lithium argon battery and can normally discharge under the environment of-55-85 ℃. Data collector 12 is used to collect the observation data of the sensors on the buoy. The controller 11 periodically performs control tasks for the data collector and the satellite module. The satellite module 13 is used for satellite positioning and satellite communication tasks.

The utility model discloses to polar region low temperature environment special design, can stabilize more than 1 year after laying under the unmanned circumstances of maintaining, can set up the kind, quantity and the position of sensor according to the observation demand, set for marine environment observation cycle, satellite communication cycle etc. have improved the long-term time of surveing of polar region marine environment, have reduced the observation cost of polar region marine environment, provide convenience for polar region ocean scientific research.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and modifications of the technical entity of the present invention, which are simple to implement, are within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a polar region real-time communication-polar region ice gas interface observation buoy which characterized in that: the device comprises an equipment cabin body, a standard body support, a floating body and a satellite antenna, wherein the equipment cabin body is made of high polymer materials, the standard body support is made of 316 stainless steel and used for connecting the equipment cabin body and the floating body, a cable which can penetrate through the satellite antenna is hollow in the standard body support, the floating body is made of polyurethane foam materials, and the floating body is provided with the satellite antenna; a temperature and humidity sensor, a barometer, an anemometer and an irradiance meter are arranged on the mark body bracket; the equipment cabin body is formed by connecting an upper protective cover, an upper cabin cover, a main cabin body, a lower cabin cover and a lower protective cover from top to bottom in sequence, and the main cabin body is made of high polymer materials; the equipment cabin is internally provided with a battery, a controller, a data acquisition unit and a satellite module.