CN102129089A - Marine self-maintained profile cyclic detection buoy - Google Patents
Marine self-maintained profile cyclic detection buoy Download PDFInfo
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- CN102129089A CN102129089A CN2010100229949A CN201010022994A CN102129089A CN 102129089 A CN102129089 A CN 102129089A CN 2010100229949 A CN2010100229949 A CN 2010100229949A CN 201010022994 A CN201010022994 A CN 201010022994A CN 102129089 A CN102129089 A CN 102129089A
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- loop detection
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Abstract
The invention discloses a marine self-maintained profile cyclic detection buoy for measuring data of temperature, salinity and the like in a marine profile of 0 to 2,000 meters. The buoy is cylindrical (shown as the attached drawing), a speed reducing motor drives a hydraulic pump to inject pressure oil into a hydraulic cylinder, and the hydraulic cylinder pushes buoy shells to be separated mutually so as to increase the volume of the buoy and further increase the buoyancy of the buoy. After reaching the sea surface, a micro vacuum pump vacuumizes the cavity of the buoy; and the pressure oil is extruded out from the hydraulic cylinder by using negative pressure and elastic pull of a leather bag so as to reduce the volume of the buoy and further reduce the buoyancy of the buoy. Profile measurement is completed once by sinking and floating of the buoy, and the profile measurement is repeated till a battery is used up.
Description
Technical field
The present invention is used in 0 to 2000 meter ocean section data acquisition such as temperature salinity and measures, and also can be used for fields such as weather forecast, military surveillance.
Background technology
Ocean self-sustaining section loop detection buoy is originated in the SOLO buoy of this general Rake institute of oceanography development of the U.S., U.S. Webb company has researched and developed APEX type buoy. the French Ifremer nineteen ninety development Marvor of research institute type profile buoy, back and the Canadian Metocean cooperative development PROVOR (Neptune) of company profile buoy, back two types profile buoy is now accepted by the countries in the world thalassographer and is applied.Update shows that Japan is using the profile buoy of oneself developing to carry out marine experiment. learn that from the data of now having grasped the common feature that external profile buoy has is: and cylindrical shape, work at big marine place vertical; Changing the buoy own vol by hydraulic coupling rises and falls in the sea; The special-purpose CTD sensor that SB or FSI Corp. are produced is contained in the buoy top and carries out profile survey; With Argos satellite system location and transmission data.Have only at present the U.S., France and Canada that the productive capacity of this product is arranged abroad.
External ocean self-sustaining section loop detection buoy is in the buoy bottom leather bag to be installed, and reaches the volume that changes buoy by injecting and extracting hydraulic oil out in leather bag, thereby realizes the come-up and the sinking of buoy.Because seabed pressure is not along with the variation of the degree of depth is that strictness is regular variation, the buoy of this kind structure need consider to be subjected to the deflection of seabed pressure effect leather bag.Present stage, China introduces and studies this buoy.
Summary of the invention
The present invention's purpose is in order to realize in 0 to 2000 meter ocean section that data acquisitions such as temperature salinity measure, and further sending out Zhang Zhancheng is the detection and the collection of seabed mineral resource, fisheries biology resource etc.In view of the above, characteristics of the present invention are to adopt hydraulic cylinder to realize the buoy volume change, and then realize the rising and the sinking of buoy.
Description of drawings
The present invention will be described below in conjunction with accompanying drawing.
Fig. 1: ocean self-sustaining section loop detection buoy structure sketch
Fig. 2: clamping hydraulic cylinder mechanism
Fig. 3: clamping battery and fixing circuit board mechanism
Fig. 1: marine self-maintained profile cyclic detection buoy structure diagram; Clip (1) comprising self-contained battery group and fixing circuit board; Battery pack (2); Circuit board (3); Buoy inner casing (4); Buoy shell (5), leather bag (6), hydraulic cylinder (7); Flange (8) installs and fixes the bracing frame (17) of reducing motor (18); Flange (9) connects the cylinder head of hydraulic cylinder (7) and micro air pump (11) is installed, and buoy top cover (10) is installed check valve and used hole (12); Fix up an aerial wire with hole (13); Sensor installation hole (14), sealing ring (15) and (16), hydraulic pump (19); Fixer cylinder pressure clip (20); Sealing ring (21) and (22), flange (23) install and fix battery pack clip (1); Fixer cylinder pressure clip (20); Hydraulic pump (19), buoy bottom (24).
Fig. 2: clamping hydraulic cylinder mechanism, (20) among this structure such as Fig. 1 at first are fixed in base on the flange (23), the hydraulic cylinder (7) of packing into then, at last with bar (25), (26) by bolt on pedestal.
Fig. 3: clamping battery and fixing circuit board mechanism, (1) among this structure such as Fig. 1 at first is fixed in base on the flange (23), the electric battery of packing into then (2), at last with bar (27) by bolt on pedestal, the sky on the bar (27) is used for fixing circuit board (3).
Embodiment
The course of work of buoy is: start, and buoy elongation shell is floating at the water surface, carries out the ARGOS communication; Shrink shell, the buoy dive is to predetermined depth; To the predetermined hold-up time, shell shrinks once more, and dive is to the required degree of depth of image data; The arrival set depth extends immediately and arrives maximum volume gradually, and the buoy come-up is gathered the data of predetermined layer depth and also stored; Buoy arrives the water surface; Carry out the 6h communication with the ARGOS satellite and transmit temperature that this profile survey is stored, salt, dark data; Shrink shell, buoy is dive once more, enters second profile survey; Periodic duty is until running down of battery.
When buoy need rise, reducing motor (18) work, drive hydraulic pump (19) hydraulic oil is injected hydraulic cylinder (7), hydraulic cylinder (7) elongation, promoting flange (9) and flange (23) is separated from each other, flange (9) and flange (23) drive shell (5) and inner casing (4) motion respectively, thereby increase the volume of buoy, and then increase the buoyancy of buoy.
When buoy need sink, reducing motor (18) quits work, minipump (11) will be evacuated in the buoy chamber, make and form negative pressure state in the buoy float, can prevent components and parts oxidation in the chamber on the one hand, improved the sealing of whole buoy on the other hand, leather bag when the sea (6) is in the state of drawing high, rely on the elastic pulling force of buoy negative pressure state and leather bag (6) that pressure oil in the hydraulic cylinder is extruded, pulling flange (9) and flange (23) are close mutually, flange (9) and flange (23) drive the motion of shell (5) and inner casing (4) respectively, the buoy volume-diminished, and then reduce the buoyancy of buoy.
Claims (9)
1. ocean self-sustaining section loop detection buoy mainly is made up of hydraulic cylinder, hydraulic pump, minipump, gear motor etc.It is characterized in that the elongation by hydraulic cylinder and shorten the volume change of regulating buoy, total all needs waterproof seal.
2. according to the described ocean of claim 1 self-sustaining section loop detection buoy, it is characterized in that at the inner hydraulic cylinder (7) of installing of buoy, cylinder head is connected with flange (9), cylinder body is connected with flange (23), elongation by hydraulic cylinder (7) with shorten promote flange (9) and flange (23) mutually near with separate, realize the increase of buoy volume and reduce.
3. according to the described ocean of claim 2 self-sustaining section loop detection buoy, it is characterized in that hydraulic pump (19) injects hydraulic cylinder (7) with hydraulic oil, realize the elongation of hydraulic cylinder (7) by reducing motor (18).
4. according to the described ocean of claim 2 self-sustaining section loop detection buoy, it is characterized in that when buoy rises to the sea, buoy inside being evacuated, realize the shortening of hydraulic cylinder (7) at the inner minipump (11) of installing of buoy.
5. according to the described ocean of claim 2 self-sustaining section loop detection buoy, it is characterized in that outside inner casing (4) and shell (5), surrounding leather bag (6), the contraction by leather bag (6) realizes the shortening of hydraulic cylinder (7) simultaneously.
6. according to the described ocean of claim 1 self-sustaining section loop detection buoy, it is characterized in that mounting hole in retaining valve (12), antenna mounting hole (13), sensor mounting hole (14) is installed O-ring seal.
7. according to the described ocean of claim 1 self-sustaining section loop detection buoy, it is characterized in that between flange (9) and the shell (5) O-ring seal being installed at top cover (10) and flange (9); At inner casing (4) and flange (23), between flange (23) and the bottom (24) O-ring seal is installed.
8. according to the described ocean of claim 1 self-sustaining section loop detection buoy, it is characterized in that between inner casing (4) and shell (5), O-ring seal being installed.
9. according to the described ocean of claim 1 self-sustaining section loop detection buoy; it is characterized in that outside inner casing (4) and shell (5), surrounding leather bag (6); top cover (10) and flange (9) and bottom (24) and flange (23) be leather bag (6) fixedly, and leather bag carries out corrosion protection and plays the buoy shell must sealing function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100229949A CN102129089A (en) | 2010-01-19 | 2010-01-19 | Marine self-maintained profile cyclic detection buoy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100229949A CN102129089A (en) | 2010-01-19 | 2010-01-19 | Marine self-maintained profile cyclic detection buoy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102129089A true CN102129089A (en) | 2011-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2010100229949A Pending CN102129089A (en) | 2010-01-19 | 2010-01-19 | Marine self-maintained profile cyclic detection buoy |
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| CN (1) | CN102129089A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776428A (en) * | 2014-01-02 | 2014-05-07 | 浙江海洋学院 | Sedimentation type seabed observation device |
| CN104034317A (en) * | 2014-06-09 | 2014-09-10 | 中国海洋大学 | Detection method for reciprocating oceanic microstructural profiler |
| CN108540226A (en) * | 2018-06-08 | 2018-09-14 | 上海海洋大学 | A kind of emergency communication buoyage and corresponding rescue mode |
| CN110426496A (en) * | 2019-07-23 | 2019-11-08 | 自然资源部第二海洋研究所 | A kind of ocean dissolved oxygen on-line checking monitoring system |
| WO2020199110A1 (en) * | 2019-04-01 | 2020-10-08 | 唐山哈船科技有限公司 | Sonar robot group used for ocean survey |
| CN114485805A (en) * | 2022-04-18 | 2022-05-13 | 青岛道万科技有限公司 | Thermohaline depth measuring instrument for Argo buoy and method thereof |
-
2010
- 2010-01-19 CN CN2010100229949A patent/CN102129089A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776428A (en) * | 2014-01-02 | 2014-05-07 | 浙江海洋学院 | Sedimentation type seabed observation device |
| CN103776428B (en) * | 2014-01-02 | 2015-10-21 | 浙江海洋学院 | A kind of decanter type submarine observation device |
| CN104034317A (en) * | 2014-06-09 | 2014-09-10 | 中国海洋大学 | Detection method for reciprocating oceanic microstructural profiler |
| CN108540226A (en) * | 2018-06-08 | 2018-09-14 | 上海海洋大学 | A kind of emergency communication buoyage and corresponding rescue mode |
| CN108540226B (en) * | 2018-06-08 | 2023-10-03 | 上海海洋大学 | Emergency communication buoy device and corresponding rescue method |
| WO2020199110A1 (en) * | 2019-04-01 | 2020-10-08 | 唐山哈船科技有限公司 | Sonar robot group used for ocean survey |
| CN110426496A (en) * | 2019-07-23 | 2019-11-08 | 自然资源部第二海洋研究所 | A kind of ocean dissolved oxygen on-line checking monitoring system |
| CN110426496B (en) * | 2019-07-23 | 2024-03-05 | 自然资源部第二海洋研究所 | Marine dissolved oxygen on-line detection monitoring system |
| CN114485805A (en) * | 2022-04-18 | 2022-05-13 | 青岛道万科技有限公司 | Thermohaline depth measuring instrument for Argo buoy and method thereof |
| CN114485805B (en) * | 2022-04-18 | 2022-06-24 | 青岛道万科技有限公司 | Thermohaline depth measuring instrument for Argo buoy and method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Shiming Inventor after: Wu Aiping Inventor after: Jiang Linlin Inventor after: Zhu Liying Inventor after: He Jing Inventor after: Li Chenglong Inventor after: Li Yongle Inventor before: Wang Shiming Inventor before: Wu Aiping Inventor before: Li Chenglong Inventor before: Li Yongle |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG SHIMING WU AIPING LI CHENGLONG LI YONGYUE TO: WANG SHIMING WU AIPING JIANG LINLIN ZHU LIYING HE JING LI CHENGLONG LI YONGYUE |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110720 |