CN203142980U - 1800m submerged buoy - Google Patents
1800m submerged buoy Download PDFInfo
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- CN203142980U CN203142980U CN2012207490417U CN201220749041U CN203142980U CN 203142980 U CN203142980 U CN 203142980U CN 2012207490417 U CN2012207490417 U CN 2012207490417U CN 201220749041 U CN201220749041 U CN 201220749041U CN 203142980 U CN203142980 U CN 203142980U
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- subsurface buoys
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Abstract
The utility model discloses a 1800m submerged buoy formed by serially connecting a first floater set, a temperature chain, a 400m Kevlar rope, a main buoy support, a 1000m Kevlar rope, a second floater set, a 300m Kevlar rope, a third floater set, a release set, and an anchor system. The 1800m submerged buoy is provided with 30 thermometers, and the thermometers are tied to the 400m Kevlar rope at average intervals of 10m to form the 300m temperature chain. The 1800m submerged buoy is provided with one ADCP (acoustic Doppler current profiler), and the ADCP is rested on the main buoy support and is used for detecting up a current profile in the range of 400m off from the surface. The 1800m submerged buoy is provided with 21 to 23 floaters and 2-4 releasers. The 1800m submerged buoy has the advantages that the 1800m submerged buoy is capable of continuously detecting conductivity, temperature and depth, and current speed profile at fixed points for a long period of time, capable of self-containing data and the like, and the system of the 1800m submerged buoy is operated completely underwater and is minimally subjected to the influence of sea conditions.
Description
Technical field
The utility model relates to hydrospace detection instrument technical field, particularly a kind of 1800 meters subsurface buoys.
Background technology
The subsurface buoy technology is to be brought into use by some ocean developed countries in the sixties and grow up; buoy, submerged buoy system are the important technology equipments of marine environment investigation; have under abominable marine environment condition; unattended characteristics of for a long time, continuously, synchronously, automatically marine hydrology, meteorological all key elements being carried out comprehensive comprehensive monitoring; be ocean observation bank station, research vessel and investigation aircraft spatially with temporal extension expansion, be the important means of offshore monitoring.Has the effect that other investigation methods can't replace.The subsurface buoy mooring and can be reclaimed by release gear below the sea, has the ability of obtaining ocean underwater environment section data, and has good concealment and be difficult for ruined advantage, has obtained using widely.The importance of buoy, submerged buoy system more and more is subjected to the attention of each maritime power of the world.
Subsurface buoy is the carrier of interior ripple fixed point thermohaline chain observation, usually realize serial section observation by a series of series connection CTD, the current meter (or other observation instruments) of deep-sea anchor ingot, technology obtains than much progress in recent years, U.S. Hole marine laboratory proposes to possess the prototype of profile observation system of automatic lifting function and patented at first, subsequently with license McLane company commercialization of production product, i.e. MeLane MooredProfiler (MMP).Canada Bedford marine laboratory has also designed a kind of wave energy that utilizes as the automatic lifting profile observation system of power, and authorize Brooke maritime technology company's commercialization of production product (hippocampus board powered by wave energy profile observation system), this system possesses the real-time Transmission function simultaneously.
With regard to integral level, China's subsurface buoy technology and flourishing maritime power also have big gap, and particularly the subsurface buoy Real-time Transmission still is in the ground zero stage.China has carried out the research-and-development activity of anchored buoy and subsurface buoy respectively since the 60 to 70's.In nineteen sixty-five, developed first cover H23 type Zm ' the 1.5m ship shape buoy by whole nation mass campaign.Experienced the differentiation of 2H23 type, HFB one l type, floating l number of south, floating No. 2 of section, FZFZ one 1 types, FZSI one l type several generations buoy.Began to build the marine hydrometeorology buoy net of China in 1985,8 cover DS14 type 3m disc type buoys have been introduced from Britain MAREX company, simultaneously in " the Seventh Five-Year Plan " emphasis key scientific and technological projects, developed FZFZ one 1 type 1Om disc type buoys and FZSI one 1 type 3m disc type buoys, buoy work has obtained development comparatively rapidly.Finished the research-and-development activity of FSSI one 2 type km flow measurement submerged buoy systems in 1986, grasped system's design substantially, make, lay, technology such as recovery; The enforcement period of the seventh five-year plan has been carried out deep-sea flow measurement submerged buoy system practical technique research, makes the correlation technique of submerged buoy system obtain bigger development, has improved comformability and the sea area comformability of submerged buoy system to boats and ships.And in Sino-Japan associating Kuroshio investigation, repeatedly used the oceanographic survey submerged buoy system.
The enforcement period of the ninth five-year plan Ocean Technology Centre has been carried out H/HQB type Marine Submersible Buoy System research-and-development activity, finished sea test in 2000, the same year is by the design typification examination of relevant department, overlap in the inferior actual use in China's northern East China Sea and marine site, Bashi Channel continuous 8, the system recoveries rate reaches 100%, obtain millions of groups of data, maximum lays the degree of depth and reaches 4700 meters.Make the subsurface buoy technology of China enter practical stage, in the design of submerged buoy system, make, lay aspect the major technique such as recovery oneself near international most advanced level, the ability of possessed development, producing the submerged buoy system that covers China territorial waters and surrounding sea areas.This subsurface buoy adopts the method that ADCP is installed at main buoyancy aid, has solved the above shallow sea surface current of subsurface buoy master buoyancy aid and has measured problem; Work out attitude and the system tension software for calculation of subsurface buoy under action of ocean current, can carry out the design calculation of subsurface buoy easily; Development and production critical equipment-QFSI one ZA type acoustics transponder-releaser of submerged buoy system.
O July 1st research institute of company of Shipbuilding Industry Corporation is with ocean relevant unit of office in recent years, in 15 national 863 Program maritime technology fields, finish problems such as " real-time transmission buoy system ", " novel real-time transmission buoy technical study " in succession, obtained gratifying results.In June, 2006-October, East Sea 1650m (east longitude 118 "; north latitude 21 " near) marine site finished the sea operation that lays and demonstrate, the actual examination in deep-sea through surplus 130 days, system and take off data are normally effective, model machine damage after the recovery is minimum, can lay use again after the simple reparation maintenance.In September, 2007, real-time transmission buoy goes to Indonesia to participate in the international cooperative project " the subsurface buoy observation of Indonesia Java (Java) Method of Coastal Upwelling " of one of national marine, has completed successfully at present and has laid operation.Study on Technology such as the 710 interior ripple field observation platforms that propose, vertical section observation system during the 11th Five-Year simultaneously, further in-depth on this basis, optimization system design, will in interior ripple field observation, play important supporting role ".
In recent years under the project supports such as national 863 Program, the ocean dynamical environment monitoring capability of China is obtained tremendous development, success has detected dissimilar interior solitary waves in the test of the East Sea in 2007, lay a good foundation for carrying out in the deep-sea research of ripple Detection Techniques, Zhao Junsheng etc. (1990,1996) in the interior ripple observation in the Huanghai Sea and the East Sea, found strong interior damp process; The sudden high current that Fang Wendong etc. (2000) have observed near the interior solitary wave in the Dongsha Islands cause; Tian Jiwei etc. (2003,2004,2005,2006) have carried out a series of tests of ripple in the East Sea, have determined the interior tidal energy flux of Luzon Strait and have observed solitary wave in the large amplitude of abyssal zone, the East Sea.
The utility model content
At wave current field characteristic in the deep water of the East Sea, carry out the design of deep-sea master's buoyancy aid, instrument and equipment is integrated and the frame dress; Development compound type thermohaline chain carries out the research and development of temperature measurer; Research deep-sea submerged buoy system lays safely and recovery technology, carries out marine experiment.The utility model describes 1800 meters subsurface buoys in detail.The safety that realizes submerged buoy system by acoustic equipments such as acoustics releasers lays and reliable recovery; Obtain data such as ocean current temperature, flow velocity by oceanographic instrumentations such as temperature chain, CTD, current meters; By reasonable combination such as ball float group and anchor systems, obtain the gravity buoyancy ratio of science; By the design of ball float support, realize the frame dress of ADCP, thereby obtain ocean current cross-sectional data in the certain limit; Needs according to ocean temperature detects design and have developed high reliability, the low-power consumption temperature measurer.
For solving the problems of the technologies described above, the utility model provides a kind of 1800 meters subsurface buoys, is formed by following unit Series: the first ball float group, temperature chain, 400 meters kevlar ropes, main buoyancy aid support, 1000 meters kevlar ropes, the second ball float group, 300 meters kevlar ropes, the 3rd ball float group, releaser group, anchor system.
Described 1800 meters subsurface buoys are used 30 of temperature measurers, and the equispaced lies on described 400 meters Kevlar cables for 10 meters, forms 300 meters temperature chains.
Described 1800 meters subsurface buoys are used ADCP1, and frame is contained on the main buoyancy aid support, upwards survey the ocean current profile in the 400 meters scopes in sea level.
Described 1800 meters subsurface buoys are used 21 ~ 23 of ball floats, 2 ~ 4 of releasers.
Described 1800 meters subsurface buoys are used 20 meters 1 on anchor chain, 3.5 meters 2,2.5 meters 21.
1732 ~ 1748 meters of described 1800 meters subsurface buoys mark body length overalls.
The total quiet buoyancy of described 1800 meters subsurface buoys is 190.5 ~ 201.2 kilograms of stable states.
The total quiet buoyancy of described 1800 meters subsurface buoys is for discharging 244.9 ~ 251,1 kilogram of attitude.
Described 1800 meters subsurface buoy anchors weigh 1800 kilograms.
889.3 kilograms of the total net gravitational forces of described 1800 meters subsurface buoys, gravity buoyancy is than 5.7.
1800 meters subsurface buoys of the utility model have the dark and fluid velocity profile of long-term fixed point day-night observation thermohaline, data are from the abilities such as (memory span satisfy 2 years take off data memory requirements) of appearance, entire system is in underwater operation fully, it is minimum influenced by sea situation, and being difficult for by artificial destruction, is visual plant and the technological means that realizes the omnidistance observation of East Sea internal wave of ocean.
Description of drawings
Fig. 1 is the constructional drawing of 1800 meters subsurface buoys in the utility model specific embodiment.
The specific embodiment
1800 meters subsurface buoys of the utility model have the dark and fluid velocity profile of long-term fixed point day-night observation thermohaline, data are from the abilities such as (memory span satisfy 2 years take off data memory requirements) of appearance, submerged buoy system integral body is in underwater operation fully, it is minimum influenced by sea situation, and being difficult for by artificial destruction, is visual plant and the technological means that realizes the omnidistance observation of East Sea internal wave of ocean.
The utility model comprises from holding submerged buoy system: boat-carrying facility, measuring instrument and mooring system; Described mooring system comprises: main buoyancy aid, ball float group, mooring guy, change, attaching parts, anchor, releaser group.1 upwards ADCP of measurement installs at the main buoyancy aid at 500m place in system, is connected in series 1 ADCP that makes progress and measure at 1000 meters of the depth of water, realizes that the sea is to 1000 meters ocean current profiles measurements that scope is interior under water.
Chain is put on the shelf and is adorned 36 temp probes and 9 dark sensors of thermohaline.
Mooring system comprises plastic: wirerope, mechanical change, Kevlar cable, glass ball float group, attaching parts and combination anchor etc.Adopt the structure of two acoustics transponder-releasers parallel connection to guarantee the subsurface buoy reliable recovery.Frame dress CTDI platform carries out thermohaline and observes deeply respectively on the mooring cable at 700 meters, 1000 meters, 1500 meters and 2500 meters of the depth of water, and 1 of current meter of frame dress carries out ocean current observation respectively on the mooring cable at 1500 meters and 2500 meters of the depth of water, and observed data is from appearance.
The compound type thermohaline chain is positioned at 50-500 rice depths, links to each other with main buoyancy aid with sub-buoyancy aid by hawser.Thermohaline chain is put on the shelf and is adorned 36 temp probes and 9 dark sensors of thermohaline.
The utility model embodiment comprises: boat-carrying facility, measuring instrument and mooring system from holding submerged buoy system.
Described mooring system further comprises: main buoyancy aid, ball float group, mooring guy, change, attaching parts, combination anchor and releaser group.
Described from holding submerged buoy system 1 ADCP that upwards measures of main buoyancy aid installation in 500m depths, ocean.
Described 1000 meters are connected in series 1 ADCP that upwards measures in the ocean from holding submerged buoy system, are used for realizing that sea to the ocean current profiles in 1000 meters scopes under water measure.
Chain is put on the shelf and is adorned 36 ~ 40 temp probes.
Described from holding submerged buoy system, adopt the structure of two acoustics transponder-releasers parallel connection to guarantee the subsurface buoy reliable recovery.
Described from holding submerged buoy system, frame dress CTDI platform carries out thermohaline and observes deeply respectively on the mooring cable at 700 meters, 1000 meters, 1500 meters and 2500 meters of the depth of water.
Described 1 of current meter of frame dress carries out ocean current observation respectively on the mooring cable at 1500 meters and 2500 meters of the depth of water from holding submerged buoy system, and observed data is from holding.
Described from holding submerged buoy system, the compound type thermohaline chain is positioned at 50-500 rice depths, links to each other with main buoyancy aid with sub-buoyancy aid by hawser.
Chain is put on the shelf and is adorned 9 ~ 12 dark sensors of thermohaline.
As shown in Figure 1, be the constructional drawing of 1800 meters subsurface buoys in the utility model specific embodiment.Wherein, each Reference numeral is: 1, the first ball float group, 2, the temperature chain, 3,400 meters kevlar ropes, 4, main buoyancy aid support, 5,1000 meters kevlar ropes, 6, the second ball float group, 7,300 meters kevlar ropes, 8, the 3rd ball float group, 9, the releaser group, 10, anchor system.
1800 meters subsurface buoys of present embodiment are formed by following unit Series: the first ball float group, temperature chain, 400 meters kevlar ropes, main buoyancy aid support, 1000 meters kevlar ropes, the second ball float group, 300 meters kevlar ropes, the 3rd ball float group, releaser group, anchor system.
Described 1800 meters subsurface buoys are used 30 of temperature measurers, and the equispaced lies on described 400 meters Kevlar cables for 10 meters, forms 300 meters temperature chains.
Described 1800 meters subsurface buoys are used ADCP1, and frame is contained on the main buoyancy aid support, upwards survey the ocean current profile in the 400 meters scopes in sea level.
Described 1800 meters subsurface buoys are used 21 ~ 23 of ball floats, 2 ~ 4 of releasers.
Described 1800 meters subsurface buoys are used 20 meters 1 on anchor chain, 3.5 meters 2,2.5 meters 21.
1732 ~ 1748 meters of described 1800 meters subsurface buoys mark body length overalls.
The total quiet buoyancy of described 1800 meters subsurface buoys is 190.5 ~ 201.2 kilograms of stable states.
The total quiet buoyancy of described 1800 meters subsurface buoys is for discharging 244.9 ~ 251,1 kilogram of attitude.
Described 1800 meters subsurface buoy anchors weigh 1800 kilograms.
889.3 kilograms of the total net gravitational forces of described 1800 meters subsurface buoys, gravity buoyancy is than 5.7.
Claims (10)
1. 1800 meters subsurface buoys is characterized in that, are formed by following unit Series: the first ball float group, temperature chain, 400 meters kevlar ropes, main buoyancy aid support, 1000 meters kevlar ropes, the second ball float group, 300 meters kevlar ropes, the 3rd ball float group, releaser group, anchor system.
2. according to the described 1800 meters subsurface buoys of claim 1, it is characterized in that described 1800 meters subsurface buoys are used 30 of temperature measurers, the equispaced lies on described 400 meters Kevlar cables for 10 meters, forms 300 meters temperature chains.
3. according to the described 1800 meters subsurface buoys of claim 1, it is characterized in that described 1800 meters subsurface buoys are used ADCP1, frame is contained on the main buoyancy aid support, upwards surveys the ocean current profile in the 400 meters scopes in sea level.
4. according to the described 1800 meters subsurface buoys of claim 1, it is characterized in that described 1800 meters subsurface buoys are used 21 ~ 23 of ball floats, 2 ~ 4 of releasers.
5. according to the described 1800 meters subsurface buoys of claim 1, it is characterized in that described 1800 meters subsurface buoys are used 20 meters 1 on anchor chain, 3.5 meters 2,2.5 meters 21.
6. according to the described 1800 meters subsurface buoys of claim 1, it is characterized in that 1732 ~ 1748 meters of described 1800 meters subsurface buoys mark body length overalls.
7. according to the described 1800 meters subsurface buoys of claim 1, it is characterized in that the total quiet buoyancy of described 1800 meters subsurface buoys is 190.5 ~ 201.2 kilograms of stable states.
8. according to the described 1800 meters subsurface buoys of claim 1, it is characterized in that the total quiet buoyancy of described 1800 meters subsurface buoys is for discharging 244.9 ~ 251,1 kilogram of attitude.
9. according to the described 1800 meters subsurface buoys of claim 1, it is characterized in that described 1800 meters subsurface buoy anchors weigh 1800 kilograms.
10. according to the described 1800 meters subsurface buoys of claim 1, it is characterized in that, 889.3 kilograms of the total net gravitational forces of described 1800 meters subsurface buoys, gravity buoyancy is than 5.7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207490417U CN203142980U (en) | 2012-12-29 | 2012-12-29 | 1800m submerged buoy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207490417U CN203142980U (en) | 2012-12-29 | 2012-12-29 | 1800m submerged buoy |
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| Publication Number | Publication Date |
|---|---|
| CN203142980U true CN203142980U (en) | 2013-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012207490417U Expired - Fee Related CN203142980U (en) | 2012-12-29 | 2012-12-29 | 1800m submerged buoy |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235826A (en) * | 2015-10-22 | 2016-01-13 | 黑龙江省博凯科技开发有限公司 | Multifunctional marine environment monitoring platform |
| CN112179525A (en) * | 2020-09-18 | 2021-01-05 | 华能澜沧江水电股份有限公司 | Observation system for numerical simulation input and verification of water temperature of large river reservoir |
| CN113124838A (en) * | 2021-03-23 | 2021-07-16 | 同济大学 | Underwater mechanics and attitude monitoring system applied to submerged buoy |
| CN113665739A (en) * | 2021-09-16 | 2021-11-19 | 国家***南海调查技术中心(国家***南海浮标中心) | Induction coupling system in submerged buoy, floating body system and floating ball quantity adjusting method |
-
2012
- 2012-12-29 CN CN2012207490417U patent/CN203142980U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235826A (en) * | 2015-10-22 | 2016-01-13 | 黑龙江省博凯科技开发有限公司 | Multifunctional marine environment monitoring platform |
| CN112179525A (en) * | 2020-09-18 | 2021-01-05 | 华能澜沧江水电股份有限公司 | Observation system for numerical simulation input and verification of water temperature of large river reservoir |
| CN113124838A (en) * | 2021-03-23 | 2021-07-16 | 同济大学 | Underwater mechanics and attitude monitoring system applied to submerged buoy |
| CN113665739A (en) * | 2021-09-16 | 2021-11-19 | 国家***南海调查技术中心(国家***南海浮标中心) | Induction coupling system in submerged buoy, floating body system and floating ball quantity adjusting method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20141229 |
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| EXPY | Termination of patent right or utility model |