CN109835438A - A kind of lift buoy device - Google Patents
A kind of lift buoy device Download PDFInfo
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- CN109835438A CN109835438A CN201811655145.XA CN201811655145A CN109835438A CN 109835438 A CN109835438 A CN 109835438A CN 201811655145 A CN201811655145 A CN 201811655145A CN 109835438 A CN109835438 A CN 109835438A
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Abstract
The invention discloses a kind of lift buoy devices.The present invention includes communication buoy, submerged buoy system and anchoring part.The submerged buoy system includes main floating body, underwater winch and control cabinet, battery flat and various sensors.The underwater winch includes Keyes's pressgang cable, motor, winch clump weight, capstan winch.Motor is connect with capstan winch, and motor rotation drives capstan winch rotation；There are two the regions of different radii to constitute for capstan winch, winch clump weight and disk are connected in small Keyes's pressgang cable end of capstan winch radius, and connected by gravity factor free subsidence, communication buoy and disk in another big Keyes's pressgang cut cable of capstan winch radius, it is floated naturally by buoyancy effect.The present invention by underwater winch draw over to one's side cable laying in the way of control communication buoy and do back and forth movement between sea level and subsurface buoy, communication buoy returns data at sea level in real time, the recycling that communication buoy is realized with this reduces the operating cost of submerged buoy system.
Description
Technical field
The invention belongs to marine environmental monitoring field, it is directed primarily to a kind of lift subsurface buoy mechanical structure and satellite data
Transmitting device.
Background technique
The table gross area about 71% is taken up an area in ocean, contains abundant and valuable resource.It can not only by ocean observation technology
Help we have found that and understand marine environment, the ecosystem, promote the mankind to itself there is deeper understanding, while also mentioning for the mankind
For the largely life means of production.
With the development of economy with the progress of science and technology, demand of the mankind to marine resources increasingly increase, and marine environment is in oil
The fields such as gas exploitation, sea fishery, early warning of marine disasters and climatic prediction play an important role, in order to preferably monitor, obtain
Marine environment and resource, countries in the world propose in succession and have formulated corresponding ocean development strategy, ocean development is promoted to state
Family's height.
Modern marine detection device mainly has subsurface buoy, buoy, underwater robot, underwater glider and Argo etc..
Buoy main body is located above sea level, and buoy is fixed on specified region by using mooring gear, can be for a long time
Marine environment is observed.Because buoy is located at sea surface, the data of acquisition can run through radio and send back
Bank base, while also implying that and being easy to even be destroyed by the influence of weather, ocean current, ship.
Subsurface buoy is that one kind is hidden underwater observer, is connect, is fixed with anchoring part by acoustics or time controlled released device
To specified region, do not influenced by sea surface, but data acquisition is complicated, needs to control the underwater sound by underwater sound equipment
Release discharges anchoring part, and entire subsurface buoy leans on buoyancy to return to sea and by being acquired after manually being recycled to its data,
Collection period is long, and data can not obtain in real time leads to poor in timeliness；It can effectively be solved using the subsurface buoy of marine cable transmission data
Certainly the problem of real-time data transmission, but its cable arrangement is complicated, corresponding at high cost, therefore is only applicable to inshore.
Underwater robot is one and combines multi-disciplinary system, with observed pattern flexibly, controllable, safe, but its
Be not suitable for long-term unattended environment.Argo buoy is one kind from lifting while can acquire 0-2000 meter Hai Shen temperature, salinity
Etc. data equipment, by using change own vol reach change buoyancy method control rise or dive, rise or dive
While ocean profile is observed, can effectively obtain ocean profile data, after rising to sea level, sensing data is logical
It crosses satellite and passes bank base back.But it belongs to drift type observation device without mooring gear, and running track depends on ocean current, therefore can not be right
Specific region is observed.
Patent CN201510243938.0 discloses a kind of timing satellite communication subsurface buoy, in the systems/devices, including it is perpendicular
To the plastic wirerope of arrangement, first is provided on plastic wirerope, and inductively inductively thermohaline chain, master are floating for thermohaline chain, second
It is floating to be equipped with acoustic Doppler fluid velocity profile instrument, satellite communication on main floating body for body and deep-sea ocean current and thermohaline measuring unit
Mark, time-release units and data and control electronics storehouse；The subsurface buoy measuring instrument passes through cable and data and control electricity respectively
Sub- storehouse connection.The present invention installs one or more satellite communication buoys on the main floating body of subsurface buoy, and the observational data of subsurface buoy instrument exists
Under water by thering is cable or untethered mode to be transferred to satellite communication buoy in real time, when the time for reaching setting, satellite communication
Buoy floats to the water surface automatically, and the data of storage are sent back to bank station by satellite, and both can guarantee can obtain ocean so in time
Observational data, and can be appreciated that the working condition of subsurface buoy, there is huge help to reliability, the stability etc. of subsurface buoy.
Patent CN201010591392.5 discloses a kind of ocean lifting submerged buoy system, and within the system, buoy passes through logical
Letter is tethered at cable connection underwater winch；Communication between buoy and underwater winch is tethered at the part spaced set on cable close to buoy
Multiple profile survey instruments；Underwater winch is fixed on main floating body；Target detection system and ADCP are arranged on main floating body；Anchor
It includes glass floating ball, transponder-releaser and the ballast anchor using anchor chain concatenation that pool, which is tethered at mechanism,.Control centre controls buoyage
Timing emersion sea and slip into it is marine；Target detection system detected event target enters preset range when being determined with moving target
When, control centre's control buoyage slips into marine.Buoy is transferred to ground at emersion sea, by the received various data of institute
Bank station.The real-time Transmission that oceanographic observation data both may be implemented using the present invention, in turn avoids stormy waves and other factors to buoy
The influence in service life.
Foregoing invention patent can avoid the influence to it such as sea level ocean current, weather and ship well, and realization is referring to
Dinghai domain is monitored the environmental parameters such as ocean profile, and is returned using satellite communication to its monitoring data, section
The personnel of grinding can receive data in real time, ensure that the timeliness of data, but there are still some shortcomings:
Said mechanism all using discharging communication buoy to the structure on sea level, because of the demand of monitoring system observation for a long time, is led to
Often need to carry out multiple data transmission.Above-mentioned patent provides two schemes: 1. main body carries multiple communication buoys, and data are passed
The device is discharged after being defeated by one of communication buoy, after completing data transmission, auto-destruct.The data which provides pass
Movement Capabilities are determined by the quantity of carrying communication buoy, while the utilization rate of its communication buoy is not high, using i.e. destroyed after primary,
It is at high cost.It is connected 2. main body carries underwater winch with communication buoy, the release and recycling of communication buoy is controlled by underwater winch,
Submerged buoyancy is overcome to need to consume big energy during this.
Submerged buoy system work after, during being recycled to it, due to such device be mounted on hawser it is multiple
The sensors such as floating ball and inductively thermohaline chain, after discharging anchoring part, whole monitoring chain of subsurface buoy floats, and whole chain length is reachable
It hundreds of meters, is influenced during floating by ocean difference laminar flow, is easy to appear winding, not only increased and salvage recovery operation
Difficulty, and the measuring instrument on hawser is easily damaged, also easily influenced by neighbouring ship.
Therefore, while realizing subsurface buoy real-time Data Transmission, the operating cost and reduction of submerged buoy system how to be reduced
Communication buoy under water section movement in consumed energy, and simplify submerged buoy system launch with recycling when the step of be currently need
One of technical problem to be solved.
Summary of the invention
To solve the above problems, the purpose of the present invention is to provide a kind of liftable, good concealment, low power consuming subsurface buoy machine
Tool structure and satellite data transmission device, including communication buoy, submerged buoy system and anchoring part.
Conductivity-temperature-depth system CTD, satellite communication module, pressure sensor, floating body material are housed in the communication buoy；Thermohaline is deep
Instrument CTD is fixed on satellite communication module side, is connected by cable with satellite communication module.It is logical that pressure sensor is fixed on satellite
The bottom for believing module, for detecting whether communication buoy is located at sea level.Floating body material is fixed on satellite communication module top, by
Hollow glass micropearl buoyant material is made, and has the excellent properties such as density is low, corrosion-resistant, nontoxic, provides mainly for communication buoy
Buoyancy.
The submerged buoy system includes main body frame, main floating body, underwater winch, control cabinet, battery flat, sound communication machine, how general
Strangle fluid velocity profile instrument, dissolved oxygen instrument, transmissometer and release.
The main body frame is stainless steel material, and main body frame is divided into upper layer and lower layer, Doppler's flow velocity section plotter, control
Main body frame upper layer is fixed in cabin, battery flat.Transmissometer, sound communication machine, dissolved oxygen instrument, underwater winch are fixed under main body frame
Layer, main body frame bottom Connection Release device are connected by Keyes's pressgang cable with anchoring part.
The main floating body is generally spherical, and the floating body material main body in main floating body is by hollow glass micropearl buoyant material system
At providing bigger buoyancy for main submerged buoy system, be fixed on the top of main body frame by bolt and nut, guarantee center of gravity in lower half
Part makes subsurface buoy floating stable, open-work is arranged in the middle part of main floating body, and underwater winch cable is connected by the open-work with communication buoy.
The control cabinet is cylindrical structure, and watertight connector is arranged on end cap, and the watertight connector passes through cable and water
Lower winch, battery flat, sound communication machine, Doppler's flow velocity section plotter, dissolved oxygen instrument, transmissometer are connected with release, and being responsible for will be electric
Pond power conversion is corresponding power supply and is transferred to respective sensor, while receiving the data of each sensor, control and safeguarding and is whole
The work of body submerged buoy system normal table.
The sound communication machine be acoustics communication module, control cabinet by cable connection control it, be used for it is underwater
Reliable wireless data communication is carried out between other equipment.
Doppler's flow velocity section plotter is used to measure the flow velocity in the sea area, and is stored data to control by cable
The acquisition to flow velocity is realized in cabin.
The dissolved oxygen instrument is Norway AANDERAA company 4831F measuring device, is responsible for the oxygen of measurement dissolution in the seawater
The content of gas, and data interaction is carried out by RS232 serial ports and control cabinet.
The transmissometer is for measuring containing micro insoluble suspended material in seawater, using the STM of U.S. Seapoint
Transmissometer is monitored ocean profile.
The underwater winch includes Keyes's pressgang cable, motor, winch clump weight, capstan winch.Motor is connect with capstan winch, motor
Rotation drives capstan winch rotation；There are two the regions of different radii to constitute for capstan winch, winch clump weight and disk in capstan winch radius it is small one
The connection of root Keyes's pressgang cable end, and it is triumphant in capstan winch radius big another by gravity factor free subsidence, communication buoy and disk
The connection of Slav cut cable, is floated naturally by buoyancy effect.
Preferably, all electric-controlled parts waterproof anti-corrosion pressure resistances.
Preferably, the gravity of the anchoring part is greater than the gross buoyancy of subsurface buoy, communication buoy, and the buoyancy of subsurface buoy is greater than winch counterweight
The gravity of block guarantees that subsurface buoy work is in suspended state.
Preferably, the Kevlar cable is all made of high-intensitive neutral buoyancy cable, reduces because cable reason is to whole subsurface buoy
Influence so that communication buoy is more flexible.
Preferably, the two-way screw-type machinery of two sides up and down of the underwater winch control unit arranges cable, can effectively improve
Cable efficiency is arranged, the stability of system is enhanced.
Compared with prior art, beneficial effects of the present invention are as follows: such data transmission device effective solution tradition
The problem of subsurface buoy data back hardly possible, by underwater winch draw over to one's side cable laying in the way of control communication buoy between sea level and subsurface buoy
Back and forth movement is done, communication buoy returns data at sea level in real time, and the recycling of communication buoy is realized with this, is subtracted
Lack the operating cost of submerged buoy system, while also extending the duty cycle of submerged buoy system；When launching with recycling submerged buoy system,
Underwater winch withdraws communication buoy, without considering that cable winds caused by discrete state occur in communication buoy and subsurface buoy main body
The problems such as, it is brought conveniently to launch with recovery operation.Lift subsurface buoy mechanical structure can effectively reduce underwater winch in folding and unfolding
The energy consumption generated when cable changes self-balancing knot using underwater winch using the structure of communication buoy and clump weight self-balancing
The mode of structure position under water, so that communication buoy carries out underwater section movement, which avoids traditional underwater winch and is returning
Its buoyancy work done is overcome when receiving communication buoy, effectively reduces energy consumption.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of lift of embodiment of the present invention subsurface buoy data sending device.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art under the premise of not making the creative labor it is obtained it is all its
His embodiment, shall fall within the protection scope of the present invention.
Fig. 1 is the structural schematic diagram of the lift subsurface buoy data sending device of present example, including communication buoy
1, submerged buoy system 2 and anchoring part 3, wherein conductivity-temperature-depth system CTD11, satellite communication module 12, pressure are housed in the communication buoy 1
Sensor 13, floating body material 14；Conductivity-temperature-depth system CTD11 is fixed on 12 side of satellite communication module, passes through cable and satellite communication
Module 12 is connected.Pressure sensor 13 is fixed on the bottom of satellite communication module 12, for detecting whether communication buoy 1 is located at sea
Plane.Floating body material 14 is fixed on 12 top of satellite communication module, is made of hollow glass micropearl buoyant material, has density
The excellent properties such as low, corrosion-resistant, nontoxic provide main buoyancy for communication buoy 1.
The submerged buoy system 2 includes main body frame 21, main floating body 22, underwater winch 23, control cabinet 24, battery flat 25, sound
Communication equipment 26, Doppler's flow velocity section plotter 27, dissolved oxygen instrument 28, transmissometer 29 and release 210.
The main body frame 21 is stainless steel material, and main body frame 21 divides for upper layer and lower layer, Doppler's flow velocity section plotter 27,
Control cabinet 24, battery flat 25 are fixed on 21 upper layer of main body frame.Sound communication machine 26, dissolved oxygen instrument 28, transmissometer 29, underwater winch
23 are fixed on 21 lower layer of main body frame, and 21 bottom Connection Release device 210 of main body frame passes through Keyes's pressgang cable 32 and anchoring part 3
It is connected.
The main floating body 22 is generally spherical, and the floating body material main body in main floating body 22 is by hollow glass micropearl buoyant material
It is made, provides bigger buoyancy for submerged buoy system 2, the top of main body frame 21 is fixed on by bolt and nut, guarantee that center of gravity exists
Lower half portion makes 2 floating stable of submerged buoy system, open-work is arranged in the middle part of main floating body 22, underwater winch cable is by the open-work and leads to
Believe that buoy 1 is connected.
The control cabinet 24 is cylindrical structure, is arranged watertight connector on end cap, the watertight connector by cable with
Underwater winch 23, battery flat 25, sound communication machine 26, Doppler's flow velocity section plotter 27, dissolved oxygen instrument 28, transmissometer 29 and release
210 connections are responsible for converting corresponding power supply for battery supply and being transferred to respective sensor, while receiving the number of each sensor
According to controlling and safeguard the work of whole 2 normal table of submerged buoy system.
The sound communication machine 26 be acoustics communication module, control cabinet 24 by cable connection control it, be used for
Reliable wireless data communication is carried out between underwater other equipment.
Doppler's flow velocity section plotter 27 is used to measure the flow velocity in the sea area, and is stored data to control by cable
The acquisition to flow velocity is realized in cabin 24.
The dissolved oxygen instrument 28 is Norway AANDERAA company 4831F measuring device, is responsible for measurement and dissolves in the seawater
The content of oxygen, and data interaction is carried out by RS232 serial ports and control cabinet 24.
The transmissometer 29 is for measuring containing micro insoluble suspended material in seawater, using U.S. Seapoint's
STM transmissometer is monitored ocean profile.
The underwater winch 23 includes Keyes's pressgang cable 231, motor 232, winch clump weight 233, capstan winch 234, Keyes
Pressgang cable 235.Motor 232 is connect with capstan winch 234, and the rotation of motor 232 drives capstan winch 234 to rotate；Capstan winch 234 can be divided into two
The region of different radii, winch clump weight 233 connect 235 end plate of Keyes's pressgang cable in the capstan winch 234 of radius zonule, and
By gravity factor free subsidence, 231 end plate of Keyes's pressgang cable that communication buoy 1 connects in the capstan winch 234 in the big region of radius, by
Buoyancy effect floats naturally.Communication buoy 1 and winch clump weight 233 are underwater to twist by one self-balance structure of composition of capstan winch 234
Vehicle 23 controls the rotation of capstan winch 234 to adjust the position of the structure in water.Two different radii regions, which are arranged, in capstan winch 234 is beneficial to
When withdrawing communication buoy 1, due to the small capstan winch of radius its perimeter short, hawser distance of capstan winch radius small release bigger than radius
The hawser of withdrawal bigger than radius is shorter, and the winch clump weight 233 during recycling communication buoy 1 is avoided to bottom out and break and communicate
The self-balance structure of buoy 1.
The anchoring part 3 is made of cement block 31,32 upper end Connection Release device 210 of Keyes's pressgang cable, and lower end connects anchoring part
3。
Using setting as above, communication buoy 1, submerged buoy system 2 and anchoring part 3 are completely under water.
The workflow of subsurface buoy data sending device is briefly described below.
1, subsurface buoy realizes seat bottom data acquisition function.
Whole system is thrown to seabed, cement block 31 sinks to seabed by self gravity, passes through second Keyes's pressgang cable
Submerged buoy system 2 and communication buoy 1 are fixed on specified sea area by 32.Submerged buoy system 2 starts to be acquired environmental data and store,
It is communicated simultaneously by sound communication machine 26 with other equipment.
2, data back function.
When reaching the condition of data transmission, submerged buoy system 2 discharges communication buoy 1, and control cabinet 24 is by cable to underwater
Winch 23 issues cable laying instruction, and motor 232 drives capstan winch 234 to rotate, right while capstan winch 234 discharges communication buoy cable end
233 cable end of winch clump weight is drawn over to one's side, and the gravity of winch clump weight 233 and the buoyancy of communication buoy 1 are cancelled out each other, with this
Reach balance, reduces 23 energy consumption of underwater winch.After reaching sea level, satellite communication module 12 is started to work, control cabinet
24, which begin through Kevlar cable 231, transmits data, after data are transmitted, satellite communication module 12 to satellite communication module 12
Instruction is drawn over to one's side to the transmission of control cabinet 24, underwater winch 23 starts to withdraw communication buoy 1, and capstan winch 234 withdraws communication buoy cable
End carries out cable laying to 233 cable end of winch clump weight simultaneously.
3, certain depth monitoring function
Communication buoy 1 can star conductivity-temperature-depth system CTD11 and be monitored to ocean profile during floating or sinking；?
During communication buoy 1 and satellite communication, bank base personnel can be sent to it certain depth monitoring instruction, control it specified
Depth is observed and is recorded to oceanographic data by conductivity-temperature-depth system CTD11.
4, fault alarm function
Due to marine environment complexity, certain irresistible factors such as occur leads to line occur between communication buoy 1 and submerged buoy system 2
The problems such as cable fracture or communication abnormality, communication buoy 1 will send fault alarm to bank base personnel by itself reserve battery.
Apply that a specific example illustrates the principle and implementation of the invention in this specification, above embodiments
Explanation be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art,
According to the thought of the present invention, there will be changes in the specific implementation manner and application range.In conclusion in this specification
Appearance should not be construed as limiting the invention.
Claims (5)
1. a kind of lift buoy device, including communication buoy, submerged buoy system and anchoring part, it is characterised in that:
Conductivity-temperature-depth system CTD, satellite communication module, pressure sensor, floating body material are housed in the communication buoy；Conductivity-temperature-depth system
CTD is fixed on satellite communication module side, is connected by cable with satellite communication module；Pressure sensor is fixed on satellite communication
The bottom of module, for detecting whether communication buoy is located at sea level；Floating body material is fixed on satellite communication module top, is logical
Believe that buoy provides main buoyancy；
The submerged buoy system includes main body frame, main floating body, underwater winch, control cabinet, battery flat, sound communication machine, doppler flow
Fast section plotter, dissolved oxygen instrument, transmissometer and release；
The main body frame is divided into upper layer and lower layer, and Doppler's flow velocity section plotter, control cabinet, battery flat are fixed on main body frame
Layer；Transmissometer, sound communication machine, dissolved oxygen instrument, underwater winch are fixed on main body frame lower layer, main body frame bottom Connection Release
Device is connected by first Keyes's pressgang cable with anchoring part；
The main floating body is generally spherical, is fixed on the top of main body frame by bolt and nut, guarantee center of gravity in lower half portion,
Make subsurface buoy floating stable, open-work is set in the middle part of main floating body, underwater winch cable is connected by the open-work with communication buoy；
The underwater winch includes motor, winch clump weight, capstan winch, second Keyes's pressgang cable, third Keyes's pressgang cable；Electricity
Machine is connect with capstan winch, and motor rotation drives capstan winch rotation；There are two the regions of different radii to constitute for capstan winch, winch clump weight and disk
In the small second Keyes's pressgang cable end connection of capstan winch radius, and by gravity factor free subsidence, communication buoy and disk are in capstan winch
The big third Keyes's pressgang cut cable connection of radius, is floated naturally by buoyancy effect.
2. a kind of lift buoy device according to claim 1, it is characterised in that: the floating body material is by hollow glass
Glass microballon buoyant material is made.
3. a kind of lift buoy device according to claim 1, it is characterised in that: the control cabinet is cylindrical knot
Structure, watertight connector is arranged on end cap, and the watertight connector passes through cable and underwater winch, battery flat, sound communication machine, Doppler
Fluid velocity profile instrument, dissolved oxygen instrument, transmissometer are connected with release, are responsible for converting corresponding power supply for battery supply and being transferred to phase
Inductive sensing device, while receiving the data of each sensor, control and safeguarding whole submerged buoy system normal table work.
4. a kind of lift buoy device according to claim 1, it is characterised in that: the sound communication machine is acoustics communication
Module, control cabinet is controlled it by cable connection, for carrying out reliable wireless data between underwater other equipment
Communication；Doppler's flow velocity section plotter is used to measure the flow velocity in the sea area, and is stored data to control cabinet by cable, real
Now to the acquisition of flow velocity；The dissolved oxygen instrument is Norway AANDERAA company 4831F measuring device, and responsible measurement is dissolved in seawater
In oxygen content, and data interaction is carried out by RS232 serial ports and control cabinet；The transmissometer contains for measuring in seawater
There is micro insoluble suspended material, ocean profile is monitored using the STM transmissometer of U.S. Seapoint.
5. a kind of lift buoy device according to claim 1, it is characterised in that: the gravity of the anchoring part is greater than latent
The gross buoyancy of mark, communication buoy, the buoyancy of subsurface buoy are greater than the gravity of winch clump weight, guarantee that subsurface buoy work is in suspended state.
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| CN201811655145.XA CN109835438B (en) | 2018-12-29 | 2018-12-29 | Lifting submerged buoy device |
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| CN201811655145.XA CN109835438B (en) | 2018-12-29 | 2018-12-29 | Lifting submerged buoy device |
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| CN117104404A (en) * | 2023-10-25 | 2023-11-24 | 广州海洋地质调查局三亚南海地质研究所 | Bottoming release device of profile monitoring buoy |
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