CN108327854A - A kind of drift anchor system buoy for detecting underwater sound signal - Google Patents
A kind of drift anchor system buoy for detecting underwater sound signal Download PDFInfo
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- CN108327854A CN108327854A CN201711477363.4A CN201711477363A CN108327854A CN 108327854 A CN108327854 A CN 108327854A CN 201711477363 A CN201711477363 A CN 201711477363A CN 108327854 A CN108327854 A CN 108327854A
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- floating body
- anchor
- anchor body
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- 230000005236 sound signal Effects 0.000 title claims abstract description 14
- 238000007667 floating Methods 0.000 claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000004891 communication Methods 0.000 claims abstract description 47
- 238000001514 detection method Methods 0.000 claims abstract description 25
- 239000011159 matrix material Substances 0.000 claims abstract description 24
- 230000008054 signal transmission Effects 0.000 claims abstract description 16
- 230000005674 electromagnetic induction Effects 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000005273 aeration Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000008859 change Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 241000486406 Trachea Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/04—Fixations or other anchoring arrangements
- B63B22/08—Fixations or other anchoring arrangements having means to release or urge to the surface a buoy on submergence thereof, e.g. to mark location of a sunken object
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device
- G10K11/006—Transducer mounting in underwater equipment, e.g. sonobuoys
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/24—Inductive coupling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Multimedia (AREA)
- Acoustics & Sound (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Transducers For Ultrasonic Waves (AREA)
Abstract
The invention discloses a kind of drift anchor system buoys for detecting underwater sound signal, belong to drift anchor system buoy technical field, including：Anchor body, underwater winch, mooring line, communication floating body and acoustic detection water listen basic matrix；Underwater winch is mounted on anchor body, and underwater winch is connect by mooring line with communication floating body, and when underwater winch discharges mooring line, communication floating body floats up to the water surface；Acoustic detection water listens outer surface of the basic matrix mounted on anchor body；The anchor body includes：Anchor body instrument room and air bag, solenoid valve, air pump, the first control unit and the first battery pack inside anchor body instrument room；The communication floating body includes：Floating body instrument cabin and signal transmission assembly, the second control unit and the second battery pack inside floating body instrument cabin；The buoy can be laid far from dispute marine site, had concealment, be not easy to be found and destroy, and can be used for important navigation channel, the underwater sound target acquisition in the marine sites such as exercise area, personnel's ship are inconvenient to reach is intercepted.
Description
Technical field
The invention belongs to anchor system buoy technical fields of drifting about, and in particular to a kind of drift anchor system for detecting underwater sound signal
Buoy.
Background technology
Currently, common anchor system subsurface buoy volume is big, weight is big, and subsurface buoy, which is laid, needs large vessel to approach target area, and
And need to lay using the implementation of large-scale suspender, it is long to lay the time, lays heavy workload, and lay rear subsurface buoy be easy exposure and by
It destroys, target is not achieved, mission cannot be completed, while easily causing international dispute.
Invention content
In view of this, the object of the present invention is to provide a kind of drift anchor system buoy for detecting underwater sound signal, Neng Gou
It can be laid far from dispute marine site, there is concealment, be not easy to be found and destroy, can be used for important navigation channel, exercise area, people
The underwater sound target acquisition that member's ship such as is inconvenient to reach at the marine sites is intercepted.
The present invention is achieved through the following technical solutions：
A kind of drift anchor system buoy for detecting underwater sound signal, including：Anchor body, underwater winch, mooring line, communication floating body
And acoustic detection water listens basic matrix；
Integrated connection relationship is as follows：Underwater winch is mounted on anchor body, and underwater winch is connected by mooring line with floating body is communicated
It connects, when underwater winch discharges mooring line, communication floating body floats up to the water surface；Acoustic detection water listens appearance of the basic matrix mounted on anchor body
Face；
Wherein, the anchor body includes：Anchor body instrument room and air bag inside anchor body instrument room, solenoid valve, air pump,
First control unit and the first battery pack；
The communication floating body includes：Floating body instrument cabin and signal transmission assembly inside floating body instrument cabin, second
Control unit and the second battery pack；
First battery pack is used to power to the instrument and equipment in anchor body instrument room, and adjusts matching for anchor body instrument room
Weight；Second battery pack is used to power to the instrument and equipment in floating body instrument cabin；
The air pump is connect by tracheae with air bag, and is equipped with solenoid valve on the tracheae；Air pump to air bag for filling
Air lift air supply source, solenoid valve is for controlling being filled and deflated by for air bag；Air bag is used to provide positive buoyancy to drift anchor system buoy；
The signal transmission assembly is used for the communication with external control base；
When communication floating body does not discharge, first control unit can carry out data transmission with the second control unit；Institute
It states the first control unit to be electrically connected with solenoid valve, controls being filled and deflated by for air bag；Second control unit and signal transmission
Component is electrically connected；The instruction in external control base is received by signal transmission assembly；
First control unit of the underwater winch and anchor body is electrically connected, and the first control unit is for controlling around mounted in water
The folding and unfolding of mooring line on lower winch；
The acoustic detection water listens basic matrix and the first control unit of anchor body to be electrically connected, and the first control unit is for controlling sound
Detection water listens the startup or closing of basic matrix, is additionally operable to receive location information and the spy of the target that acoustic detection water listens basic matrix to detect
Reference ceases.
Further, first control unit includes：The the first modulation /demodulation control panel and the first electromagnetism being electrically connected
Induction coil；
Second control unit includes：The the second modulation /demodulation control panel and the second electromagnetic induction coil being electrically connected；
When communication floating body does not discharge, the first electromagnetic induction coil and the second electromagnetic induction coil are parallel opposite, and the two
The distance between when reaching setting value, electromagnetic coupling can occur for the first electromagnetic induction coil and the second electromagnetic induction coil；Into
And realize the data transmission between the first modulation /demodulation control panel and the second modulation /demodulation control panel；
First control unit by the first modulation /demodulation control panel respectively with solenoid valve, underwater winch and acoustic detection water
Basic matrix is listened to be electrically connected；
Second control unit is electrically connected by the second modulation /demodulation control panel and signal transmission assembly.
Further, the underwater winch includes：Direct current generator, retarder, cable disk and electric machine support；
The direct current generator is fixed on by electric machine support on anchor body instrument room；The output shaft of direct current generator passes through retarder
It is connect with the shaft of cable disk, realizes that the rotation to cable disk controls；And direct current generator passes through the first control of watertight cable and anchor body
Unit is electrically connected.
Further, the mooring line uses Kev drawstring, and one end installs around on the cable disk of winch under water, the other end with it is logical
Believe floating body connection.
Further, further include the first pressure sensor being mounted on outside anchor body instrument room, the first pressure sensing
Device and the first control unit are electrically connected, and for measuring the hydraulic pressure outside anchor body instrument room, and then are calculated and are learnt residing for anchor body
Depth under water.
Further, further include the second pressure sensor for being mounted on floating body instrument portion out of my cabin, the second pressure sensing
Device and the second control unit are electrically connected, the hydraulic pressure for measuring floating body instrument portion out of my cabin, and then are calculated and learnt communication floating body institute
The depth under water at place.
Further, the signal transmission assembly includes：Microstrip antenna, feeder and satellite communication terminal；Satellite is logical
Believe that terminal is electrically connected by feeder and microstrip antenna, satellite communication terminal is used to carry out signal with the second control unit
Transmission, microstrip antenna are used to carry out signal transmission with external control base.
Advantageous effect：(1) drift anchor system buoy of the invention, which is not required to approach destination, lays, according to flow rate of water flow flow direction
Hydrographic information lays drift anchor system buoy, makes its flow drift in advance, after the drift anchor system buoy reaches intended destination,
It realizes that remotely nobody sinks to the bottom by satellite communication terminal and microstrip antenna to lay, can avoid unnecessary border clash；It is finding
After target, communication floating body is discharged by underwater winch and is floated, realizes the transmission to target information；Floating body is communicated to complete after sending,
So that it is sunk again by underwater winch, the concealment of drift anchor system buoy can be improved and be recycled for multiple times, and high frequency time
Pass the monitoring information to target back in real time.
(2) capacity of the first battery pack in anchor body of the invention is big, and can live in seclusion monitoring record for a long time, and adjust anchor body
Counterweight.
Description of the drawings
Fig. 1 is the structure composition figure of the present invention；
Fig. 2 is the structure principle chart of the present invention.
Specific implementation mode
The present invention will now be described in detail with reference to the accompanying drawings and examples.
A kind of drift anchor system buoy for detecting underwater sound signal is present embodiments provided, referring to attached drawing 1, including：Anchor body,
Underwater winch, mooring line, communication floating body and acoustic detection water listen basic matrix；
Integrated connection relationship is as follows：Underwater winch is mounted on anchor body, and underwater winch is connected by mooring line with floating body is communicated
It connects；Acoustic detection water listens outer surface of the basic matrix mounted on anchor body；
Wherein, referring to attached drawing 2, the anchor body includes：Anchor body instrument room, the first pressure outside anchor body instrument room
Sensor and two air bags inside anchor body instrument room, two solenoid valves, two air pumps, the first modulation /demodulation control
Plate, the first electromagnetic induction coil and the first battery pack；
The communication floating body itself is positive buoyancy, it includes：Floating body instrument cabin, mounted on floating body instrument out of my cabin portion second
Pressure sensor and microstrip antenna, feeder, satellite communication terminal, the second modulatedemodulate inside floating body instrument cabin
Regulate and control making sheet, the second electromagnetic induction coil and the second battery pack；
The anchor body instrument room and floating body instrument cabin are respectively configured to provide the underwater sealing space for the equipment that installs instruments；
The first pressure sensor is used to measure the hydraulic pressure outside anchor body instrument room, and then calculates and learn residing for anchor body
Depth under water；The second pressure sensor is used to measure the hydraulic pressure in floating body instrument portion out of my cabin, and then calculates and learn communication floating body
Residing depth under water；
The air pump is connected one to one by tracheae and air bag, and is separately installed with solenoid valve on two tracheaes；
Air pump is used to provide air source to airbag aeration, and solenoid valve is for controlling being filled and deflated by for air bag；Air bag is used for floating to drift anchor system
Mark provides enough positive buoyancys, ensures that drift anchor system buoy can be swum on the water surface；
The microstrip antenna is electrically connected by feeder and satellite communication terminal, and microstrip antenna can realize that satellite is logical
Believe the communication of terminal and external control base and the real-time positioning to drift anchor system buoy；
The first modulation /demodulation control panel and the first electromagnetic induction coil are electrically connected, the second modulation /demodulation control panel with
Second electromagnetic induction coil is electrically connected；When communication floating body not by underwater winch discharge float, the first electromagnetic induction coil and
Second electromagnetic induction coil is parallel opposite, and when distance between the two reaches setting value, the first electromagnetic induction coil and second
Electromagnetic coupling can occur for electromagnetic induction coil, and then realize the first modulation /demodulation control panel and the second modulation /demodulation control panel
Between data transmission；The first modulation /demodulation control panel is also electrically connected with two solenoid valves, controls filling, putting for air bag
Gas；The first modulation /demodulation control panel is also electrically connected with first pressure sensor, according to the first pressure sensor of reception
Pressure signal situation of change, judge whether sink to the bottom and (if pressure signal no longer changes, sink to the bottom when anchor body sinks；Conversely,
It does not sink to the bottom then)；The second modulation /demodulation control panel is also electrically connected with satellite communication terminal and second pressure sensor electrical
Connection；By receiving the pressure signal of second pressure sensor, and according to the situation of change of pressure signal, judge to communicate floating body
The water surface whether is reached when floating (if pressure signal no longer changes, reaches the water surface；Conversely, not reaching the water surface then)；
First battery pack is used to power to the instrument and equipment in anchor body instrument room, and adjusts matching for anchor body instrument room
Weight；Second battery pack is used to power to the instrument and equipment in floating body instrument cabin；
The underwater winch includes：Direct current generator, retarder, cable disk and electric machine support；The direct current generator is using small
Type direct current generator, direct current generator are fixed on by electric machine support on anchor body instrument room；The output shaft of direct current generator passes through retarder
It is connect with the shaft of cable disk, realizes that the rotation to cable disk controls；And direct current generator passes through the first modulation of watertight cable and anchor body
It demodulates control panel to be electrically connected, the first modulation /demodulation control panel is realized by the rotation of control direct current generator around on cable disk
Mooring line folding and unfolding；
The mooring line uses neutral buoyancy Kev drawstring, and one end installs around on the cable disk of winch under water, the other end with communicate
Floating body connects；
The acoustic detection water listens basic matrix to be mounted on the outside of anchor body instrument room, and passes through watertight connector and the first of anchor body
Modulation /demodulation control panel is electrically connected, and the first modulation /demodulation control panel is used to control startup or closing that acoustic detection water listens basic matrix,
It is additionally operable to receive the target position information that acoustic detection water listens basic matrix to detect；
Operation principle：After shipping agency for laying drift anchor system buoy sails to presumptive area, by two air bags in anchor body
Full of gas, buoyancy that air bag provides is enough to overcome the gravity of drift anchor system buoy itself, and by the drift anchor system buoy cloth
It is put into water；
Drift anchor system buoy is swum on the water surface, and is drifted about under the action of flow, in the process, satellite communication
Terminal gives external control base to send location information in real time by microstrip antenna, when the drift anchor system buoy drifts about with flow
(operating personnel detect flow information of water in advance, and drift anchor system buoy is laid according to flow information of water, can after to presumptive area
It is enough to drift about to presumptive area with flow), control base sinks to the bottom instruction to satellite communication terminal transmission；
Satellite communication terminal by microstrip antenna receive described in sink to the bottom instruction after, be sent to the second modulation /demodulation control panel,
Second modulation /demodulation control panel sinks to the bottom this after instruction is modulated, and passes through the second electromagnetic induction coil and the first electromagnetic induction
The coupling of coil is sent to the first modulation /demodulation control panel；First modulation /demodulation control panel sinks to the bottom instruction progress by modulated
After demodulation, two solenoid valves of control are to air bag deflation, and after air bag compression, the buoyancy of drift anchor system buoy is less than the weight of its own
Power, the drift anchor system buoy are lowered into water；
When the pressure signal that first pressure sensor measures is constant, indicate that the depth of drift anchor system buoy no longer becomes at this time
Change, drift anchor system buoy has been sunk to the bottom；
First modulation /demodulation control panel to acoustic detection water by listening basic matrix power supply to listen basic matrix, acoustic detection to start acoustic detection water
Water listens basic matrix to start to detect；When acoustic detection water listens basic matrix to detect target, acoustic detection basic matrix carries out positioning and distance to target
Estimation, obtains the location information of target, and the location information and the clarification of objective information detected are sent to the first modulation
Control panel is demodulated, after the location information and characteristic information are modulated by the first modulation /demodulation control panel, passes through the second electromagnetism sense
The coupling for answering coil and the first electromagnetic induction coil is sent to the second modulation /demodulation control panel；Second modulation /demodulation control panel will
After modulated location information and characteristic information are demodulated, data are stored；
After the second modulation /demodulation control panel stores, the response that storage finishes is sent to the first modulation /demodulation control panel
Signal after the first modulation /demodulation control panel receives the answer signal, controls the direct current generator rotation of underwater winch, discharges water
Mooring line on lower winch, since communication floating body itself is designed as positive buoyancy, communication floating body floats；
When the pressure signal of second pressure sensor measurement is constant, indicate that the depth of communication floating body no longer changes at this time,
Communication floating body arrived the water surface；
The location information of target and characteristic information are sent to satellite communication terminal by the second modulation /demodulation control panel, and satellite is logical
Letter terminal is sent to external control base by microstrip antenna；
When communication floating body is after the water surface residence time, the first modulation /demodulation control panel controls the direct current of underwater winch
Machine rotates backward, and withdraws the mooring line on underwater winch, i.e., communication floating body is recovered at anchor body；
When the pressure signal of second pressure sensor is constant, indicates that the depth of communication floating body no longer changes at this time, communicate
Floating body arrived at anchor body；At this point, the second modulation /demodulation control panel sends halt instruction to the first modulation /demodulation control panel, the
The direct current generator of one modulation /demodulation control panel control underwater winch is stopped；
Acoustic detection basic matrix continues to keep acquisition mode, waits for find target next time, repeats release communication floating body.
In conclusion the above is merely preferred embodiments of the present invention, being not intended to limit the scope of the present invention.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (7)
1. a kind of drift anchor system buoy for detecting underwater sound signal, which is characterized in that including：Anchor body, is tethered at underwater winch
Rope, communication floating body and acoustic detection water listen basic matrix；
Integrated connection relationship is as follows：Underwater winch is mounted on anchor body, and underwater winch is connect by mooring line with communication floating body, when
When underwater winch discharges mooring line, communication floating body floats up to the water surface；Acoustic detection water listens outer surface of the basic matrix mounted on anchor body；
Wherein, the anchor body includes：Anchor body instrument room and air bag inside anchor body instrument room, solenoid valve, air pump, first
Control unit and the first battery pack；
The communication floating body includes：Floating body instrument cabin and the signal transmission assembly inside floating body instrument cabin, the second control
Unit and the second battery pack；
First battery pack is used to power to the instrument and equipment in anchor body instrument room, and adjusts the counterweight of anchor body instrument room；Institute
The second battery pack is stated for powering to the instrument and equipment in floating body instrument cabin；
The air pump is connect by tracheae with air bag, and is equipped with solenoid valve on the tracheae；Air pump to airbag aeration for carrying
Air supply source, solenoid valve is for controlling being filled and deflated by for air bag；Air bag is used to provide positive buoyancy to drift anchor system buoy；
The signal transmission assembly is used for the communication with external control base；
When communication floating body does not discharge, first control unit can carry out data transmission with the second control unit；Described
One control unit is electrically connected with solenoid valve, controls being filled and deflated by for air bag；Second control unit and signal transmission assembly electricity
Property connection；The instruction in external control base is received by signal transmission assembly；
First control unit of the underwater winch and anchor body is electrically connected, and the first control unit twists under water for controlling to install around
The folding and unfolding of mooring line on vehicle；
The acoustic detection water listens basic matrix and the first control unit of anchor body to be electrically connected, and the first control unit is for controlling acoustic detection
Water listens the startup or closing of basic matrix, is additionally operable to receive the location information for the target that acoustic detection water listens basic matrix to detect and feature letter
Breath.
2. a kind of drift anchor system buoy for detecting underwater sound signal as described in claim 1, which is characterized in that described first
Control unit includes：The the first modulation /demodulation control panel and the first electromagnetic induction coil being electrically connected；
Second control unit includes：The the second modulation /demodulation control panel and the second electromagnetic induction coil being electrically connected；
When communication floating body does not discharge, the first electromagnetic induction coil and the second electromagnetic induction coil are parallel opposite, and therebetween
Distance when reaching setting value, electromagnetic coupling can occur for the first electromagnetic induction coil and the second electromagnetic induction coil；And then it is real
Existing data transmission between first modulation /demodulation control panel and the second modulation /demodulation control panel；
First control unit listens base with solenoid valve, underwater winch and acoustic detection water respectively by the first modulation /demodulation control panel
Battle array is electrically connected；
Second control unit is electrically connected by the second modulation /demodulation control panel and signal transmission assembly.
3. a kind of drift anchor system buoy for detecting underwater sound signal as described in claim 1, which is characterized in that described underwater
Winch includes：Direct current generator, retarder, cable disk and electric machine support；
The direct current generator is fixed on by electric machine support on anchor body instrument room；The output shaft of direct current generator passes through retarder and cable
The shaft of disk connects, and realizes that the rotation to cable disk controls；And direct current generator passes through the first control unit of watertight cable and anchor body
It is electrically connected.
4. a kind of drift anchor system buoy for detecting underwater sound signal as claimed in claim 3, which is characterized in that described to be tethered at
Rope uses Kev drawstring, one end to install around on the cable disk of winch under water, and the other end is connect with communication floating body.
5. a kind of drift anchor system buoy for detecting underwater sound signal as described in claim 1, which is characterized in that further include peace
First pressure sensor outside anchor body instrument room, the first pressure sensor are electrically connected with the first control unit,
For measuring the hydraulic pressure outside anchor body instrument room, and then calculate the depth under water learnt residing for anchor body.
6. a kind of drift anchor system buoy for detecting underwater sound signal as described in claim 1, which is characterized in that further include peace
Second pressure sensor mounted in floating body instrument portion out of my cabin, the second pressure sensor and the second control unit are electrically connected,
Hydraulic pressure for measuring floating body instrument portion out of my cabin, and then calculate the depth under water learnt residing for communication floating body.
7. a kind of drift anchor system buoy for detecting underwater sound signal as described in claim 1, which is characterized in that the signal
Transmission assembly includes：Microstrip antenna, feeder and satellite communication terminal；Satellite communication terminal passes through feeder and micro-strip day
Line is electrically connected, and satellite communication terminal is used to carry out signal transmission with the second control unit, and microstrip antenna is used for and external control
Base processed carries out signal transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711477363.4A CN108327854B (en) | 2017-12-29 | 2017-12-29 | Drift anchor system buoy for detecting underwater acoustic signals |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711477363.4A CN108327854B (en) | 2017-12-29 | 2017-12-29 | Drift anchor system buoy for detecting underwater acoustic signals |
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| CN108327854A true CN108327854A (en) | 2018-07-27 |
| CN108327854B CN108327854B (en) | 2020-07-10 |
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| CN201711477363.4A Expired - Fee Related CN108327854B (en) | 2017-12-29 | 2017-12-29 | Drift anchor system buoy for detecting underwater acoustic signals |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109606593A (en) * | 2018-12-21 | 2019-04-12 | 中国船舶重工集团公司第七0研究所 | Remote portable underwater robot for rescue |
| CN110224766A (en) * | 2019-06-03 | 2019-09-10 | 哈尔滨理工大学 | A kind of subsurface communication signal processing apparatus and method |
| CN113120167A (en) * | 2021-06-01 | 2021-07-16 | 广东海洋大学 | Intelligent submerged buoy is put in long-range cloth that unmanned ship pull |
| CN113320642A (en) * | 2021-06-07 | 2021-08-31 | 中国科学院沈阳自动化研究所 | Virtual anchor system communication buoy capable of automatically submerging and surfacing |
| CN113820379A (en) * | 2021-09-16 | 2021-12-21 | 中国农业大学 | Buoy device for monitoring biochemical oxygen demand of water body |
| CN114275101A (en) * | 2022-01-05 | 2022-04-05 | 中国人民解放军海军工程大学 | Positioning system of submarine optical cable diving buoy |
| CN115158550A (en) * | 2022-06-20 | 2022-10-11 | 北京星网船电科技有限公司 | Variable-depth active detection acoustic buoy and energy supply system and method thereof |
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|---|---|---|---|---|
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109606593A (en) * | 2018-12-21 | 2019-04-12 | 中国船舶重工集团公司第七0研究所 | Remote portable underwater robot for rescue |
| CN110224766A (en) * | 2019-06-03 | 2019-09-10 | 哈尔滨理工大学 | A kind of subsurface communication signal processing apparatus and method |
| CN110224766B (en) * | 2019-06-03 | 2021-07-30 | 哈尔滨理工大学 | Underwater communication signal processing device and method |
| CN113120167A (en) * | 2021-06-01 | 2021-07-16 | 广东海洋大学 | Intelligent submerged buoy is put in long-range cloth that unmanned ship pull |
| CN113320642A (en) * | 2021-06-07 | 2021-08-31 | 中国科学院沈阳自动化研究所 | Virtual anchor system communication buoy capable of automatically submerging and surfacing |
| CN113820379A (en) * | 2021-09-16 | 2021-12-21 | 中国农业大学 | Buoy device for monitoring biochemical oxygen demand of water body |
| CN114275101A (en) * | 2022-01-05 | 2022-04-05 | 中国人民解放军海军工程大学 | Positioning system of submarine optical cable diving buoy |
| CN115158550A (en) * | 2022-06-20 | 2022-10-11 | 北京星网船电科技有限公司 | Variable-depth active detection acoustic buoy and energy supply system and method thereof |
| CN115158550B (en) * | 2022-06-20 | 2024-08-13 | 北京星网船电科技有限公司 | Deepened active detection acoustic buoy and energy supply system and energy supply method thereof |
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