CN202987464U - 3,500-meter submerged buoy - Google Patents
3,500-meter submerged buoy Download PDFInfo
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- CN202987464U CN202987464U CN2012207481988U CN201220748198U CN202987464U CN 202987464 U CN202987464 U CN 202987464U CN 2012207481988 U CN2012207481988 U CN 2012207481988U CN 201220748198 U CN201220748198 U CN 201220748198U CN 202987464 U CN202987464 U CN 202987464U
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Abstract
The utility model discloses a 3,500-meter submerged buoy. The 3,500-meter submerged buoy is formed by a main floating body support, a 50-meter kevlar rope, a first floating ball group, a first group of 1,000-meter kevlar ropes, a second floating ball group, a second group of 1,000-meter kevlar ropes, a third floating ball group, a third group of 1,000-meter kevlar ropes, a fourth floating ball group, a releaser group and an anchor system which are all in series connection. According to the 3,500-meter submerged buoy, an acoustic doppler current profiler (ADCP) is used, is installed on the main floating body support and is used for detecting ocean current profile within 500m away from the sea level upwards. According to the 3,500-meter submerged buoy, 25-30 floating balls and 4-6 releasers are used. The 3,500-meter submerged buoy has the capabilities of long-term fixed-point continuous observation of conductivity, temperature and depth and data self-containing and the like, and a whole system is completely positioned underwater to work and is subjected to extremely small influence of sea conditions.
Description
Technical field
The utility model relates to hydrospace detection instrument technical field, particularly a kind of 3500 meters subsurface buoys.
Background technology
The subsurface buoy technology is the sixties brought into use and grown up by some ocean developed countries; buoy, submerged buoy system are the important technology equipments of marine environment investigation; have under abominable marine environment condition; unattended for a long time, continuously, synchronously, the characteristics of automatically marine hydrology, meteorological all key elements being carried out the 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, have the ability of obtaining ocean underwater environment sectional data, and it is destroyed to have advantages of that good concealment is difficult for, and is widely used.The importance of buoy, submerged buoy system more and more is subject 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 function of auto-lift 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 larger gap, and particularly the subsurface buoy Real-time Transmission still is in the ground zero stage.China has carried out respectively the research-and-development activity of anchored buoy and subsurface buoy since the 60 to 70's.In nineteen sixty-five, join in a battle by the whole nation and developed first set H23 type Zm ' 1.5m ship shape buoy.Experienced the differentiation of 2H23 type, HFB one l type, floating No. l 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.Completed the research-and-development activity of FSSI one 2 type km flow measurement submerged buoy systems in 1986, substantially grasped system, make, lay, the 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 larger 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, completed sea test in 2000, the same year is by the design typification examination of relevant department, China's northern East China Sea and the marine site, Bashi Channel continuous 8 the cover time actual use in, 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 on main buoyancy aid, solved the above shallow sea surface current of subsurface buoy master buoyancy aid and measured problem; Work out attitude and the system tension software for calculation of subsurface buoy under action of ocean current, can carry out easily the design calculation of subsurface buoy; 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 together with the relevant unit of office of ocean in recent years, in succession complete the problems such as " real-time transmission buoy system ", " novel real-time transmission buoy technical study " in 15 National 863 plan maritime technology fields, obtained gratifying results.In June, 2006-October, East Sea 1650m (east longitude 118 "; north latitude 21 " near) marine site completed that the sea lays and demonstrating running, through the actual examination in the deep-seas of more than 130 days, system and take off data are normally effective, model machine damage after recovery is minimum, can again lay use after 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 been successfully completed at present deployment.The simultaneously research of the technology such as the 710 interior ripple field observation platforms that propose, vertical section observation system during 11th Five-Year, further in-depth on this basis, optimization system design, will play in interior ripple field observation important supporting role ".
In recent years under the project supports such as National 863 plan, the ocean dynamical environment monitoring capability of China is obtained tremendous development, success has detected dissimilar interior solitary wave in the test of East Sea of 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 ripple series of experiments 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
For 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 diving mark system lays safely and recovery technology, carries out marine experiment.The utility model describes 3500 meters subsurface buoys in detail.Realize that by acoustic equipments such as acoustic releasers the safety of submerged buoy system lays and reliable recovery; Oceanographic instrumentation obtains the data such as ocean current temperature, flow velocity; 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 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 3500 meters subsurface buoys, is formed by following unit Series: main floating-body bracket, 50 meters kevlar ropes, the first ball float group, first group of 1000 meters kevlar rope, the second ball float group, second group of 1000 meters kevlar rope, the 3rd ball float group, the 3rd group of 1000 meters kevlar rope, the 4th ball float group, the releaser group, anchor is.
Described 3500 meters subsurface buoys are used ADCP1, and frame is contained on main floating-body bracket, upwards survey the ocean current profile in the scope of 500 meters, sea level.
Described 3500 meters subsurface buoys are used 25 ~ 30 of ball floats, 4 ~ 6 of releasers.
Described 3500 meters subsurface buoys are used 1000 meters 3, Kevlar hawser, 50 meters l roots.
Described 3500 meters subsurface buoys are used 20 meters l roots of anchor chain, 3.5 meters 1,3 meters 3.
3089 ~ 3177 meters of described 3500 meters subsurface buoy standard type overall lengths.
236.8 kilograms of the total quiet buoyancy of described 3500 meters subsurface buoy stable states.
Described 3500 meters subsurface buoys discharge 291.1 kilograms of the total quiet buoyancy of attitude.
Described 3500 meters subsurface buoy anchors weigh 1800 kilograms.
843.2 kilograms of the total net gravitational forces of described 3500 meters subsurface buoys; Gravity buoyancy is than 4.6.
3500 meters subsurface buoys of the utility model have long-term fixed point day-night observation thermohaline deeply and fluid velocity profile, 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, affected by sea situation minimum, 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 3500 meters subsurface buoys in the utility model specific embodiment.
The specific embodiment
3500 meters subsurface buoys of the utility model have long-term fixed point day-night observation thermohaline deeply and fluid velocity profile, 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, affected by sea situation minimum, 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 ADCP that upwards measures installs at the main buoyancy aid at 500m place in system, is connected in series 1 ADCP that upwards measures at the depth of water 1000 meters, realizes the measurement of current profilers of sea to 1000 meters scopes under water.
Added 36 temp probes and 9 the dark sensors of thermohaline of filling of chain.
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 deeply observes 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 Current Observations 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, is connected with main buoyancy aid with sub-buoyancy aid by hawser.Added 36 temp probes and 9 the dark sensors of thermohaline of filling of thermohaline chain.
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 the measurement of current profilers of sea to 1000 meters scopes under water.
Chain is added fills 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 deeply observes 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 Current Observations 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, is connected with main buoyancy aid with sub-buoyancy aid by hawser.
Chain is added fills 9 ~ 12 dark sensors of thermohaline.
As shown in Figure 1, be the constructional drawing of 3500 meters subsurface buoys in the utility model specific embodiment.Wherein, each Reference numeral is: 1, main floating-body bracket, 2,50 meters kevlar ropes, the 3, first ball float group, 4, first group of 1000 meters kevlar rope, 5, the second ball float group, 6, second groups of 1000 meters kevlar ropes, the 7, the 3rd ball float group, 8, the 3rd group of 1000 meters kevlar rope, 9, the 4th ball float group, 10, the releaser group, 11, anchor system.
3500 meters subsurface buoys of the present embodiment, formed by following unit Series: main floating-body bracket, 50 meters kevlar ropes, the first ball float group, first group of 1000 meters kevlar rope, the second ball float group, second group of 1000 meters kevlar rope, the 3rd ball float group, the 3rd group of 1000 meters kevlar rope, the 4th ball float group, the releaser group, anchor is.
Described 3500 meters subsurface buoys are used ADCP1, and frame is contained on main floating-body bracket, upwards survey the ocean current profile in the scope of 500 meters, sea level.
Described 3500 meters subsurface buoys are used 25 ~ 30 of ball floats, 4 ~ 6 of releasers.
Described 3500 meters subsurface buoys are used 1000 meters 3, Kevlar hawser, 50 meters l roots.
Described 3500 meters subsurface buoys are used 20 meters l roots of anchor chain, 3.5 meters 1,3 meters 3.
3089 ~ 3177 meters of described 3500 meters subsurface buoy standard type overall lengths.
236.8 kilograms of the total quiet buoyancy of described 3500 meters subsurface buoy stable states.
Described 3500 meters subsurface buoys discharge 291.1 kilograms of the total quiet buoyancy of attitude.
Described 3500 meters subsurface buoy anchors weigh 1800 kilograms.
843.2 kilograms of the total net gravitational forces of described 3500 meters subsurface buoys; Gravity buoyancy is than 4.6.
Claims (10)
1. 3500 meters subsurface buoys, is characterized in that, formed by following unit Series: main floating-body bracket, 50 meters kevlar ropes, the first ball float group, first group of 1000 meters kevlar rope, the second ball float group, second group of 1000 meters kevlar rope, the 3rd ball float group, the 3rd group of 1000 meters kevlar rope, the 4th ball float group, the releaser group, anchor is.
2. 3500 meters subsurface buoys according to claim 1, is characterized in that, described 3500 meters subsurface buoys are used ADCP1, and frame is contained on main floating-body bracket, upwards surveys the ocean current profile in the scope of 500 meters, sea level.
3. 3500 meters subsurface buoys according to claim 1, is characterized in that, described 3500 meters subsurface buoys are used 25 ~ 30 of ball floats, 4 ~ 6 of releasers.
4. 3500 meters subsurface buoys according to claim 1, is characterized in that, described 3500 meters subsurface buoys are used 1000 meters 3, Kevlar hawser, 50 meters l roots.
5. 3500 meters subsurface buoys according to claim 1, is characterized in that, described 3500 meters subsurface buoys are used 20 meters l roots of anchor chain, 3.5 meters 1,3 meters 3.
6. 3500 meters subsurface buoys according to claim 1, is characterized in that 3089 ~ 3177 meters of described 3500 meters subsurface buoy standard type overall lengths.
7. 3500 meters subsurface buoys according to claim 1, is characterized in that 236.8 kilograms of the total quiet buoyancy of described 3500 meters subsurface buoy stable states.
8. 3500 meters subsurface buoys according to claim 1, is characterized in that, described 3500 meters subsurface buoys discharge 291.1 kilograms of the total quiet buoyancy of attitude.
9. 3500 meters subsurface buoys according to claim 1, is characterized in that, described 3500 meters subsurface buoy anchors weigh 1800 kilograms.
10. 3500 meters subsurface buoys according to claim 1, is characterized in that 843.2 kilograms of the total net gravitational forces of described 3500 meters subsurface buoys; Gravity buoyancy is than 4.6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207481988U CN202987464U (en) | 2012-12-29 | 2012-12-29 | 3,500-meter submerged buoy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207481988U CN202987464U (en) | 2012-12-29 | 2012-12-29 | 3,500-meter submerged buoy |
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| Publication Number | Publication Date |
|---|---|
| CN202987464U true CN202987464U (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207481988U Expired - Fee Related CN202987464U (en) | 2012-12-29 | 2012-12-29 | 3,500-meter submerged buoy |
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| CN (1) | CN202987464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108001627A (en) * | 2017-12-28 | 2018-05-08 | 上海亨通海洋装备有限公司 | Passive type acoustics mooring system and submarine observation system |
-
2012
- 2012-12-29 CN CN2012207481988U patent/CN202987464U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108001627A (en) * | 2017-12-28 | 2018-05-08 | 上海亨通海洋装备有限公司 | Passive type acoustics mooring system and submarine observation system |
| CN108001627B (en) * | 2017-12-28 | 2024-04-05 | 上海亨通海洋装备有限公司 | Passive acoustic mooring system and submarine observation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130612 Termination date: 20141229 |
|
| EXPY | Termination of patent right or utility model |