CN201903360U - Underwater observation platform of dual-floating body structure - Google Patents
Underwater observation platform of dual-floating body structure Download PDFInfo
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- CN201903360U CN201903360U CN2010206103738U CN201020610373U CN201903360U CN 201903360 U CN201903360 U CN 201903360U CN 2010206103738 U CN2010206103738 U CN 2010206103738U CN 201020610373 U CN201020610373 U CN 201020610373U CN 201903360 U CN201903360 U CN 201903360U
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- buoyancy aid
- floating body
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- water surface
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Abstract
The utility model relates to an underwater observation platform of a dual-floating body structure, comprising a sub-floating body, a main floating body and a mooring device, wherein the sub-floating body and the main floating body are connected through a thermohaline chain; the mooring device is connected with the main floating body; the sub-floating body carries one or more water surface satellite communication buoy; and the main floating and/or the mooring device carries one or more ocean observation device. In the underwater observation platform of a dual-floating body structure, the sub-floating body is arranged on a near-water surface, the thermohaline chain carried on the sub-floating body can realize thermohaline observation on the near-water surface, the main floating body comprises two sets of acoustic Doppler current profilers deep away from the water surface, the acoustic Doppler current profilers can accomplish ocean current profile observation in large depth and wide range and meanwhile, the main floating body is not prone to be damaged by passing ships.
Description
Technical field
The utility model relates to a kind of underwater observations platform, particularly relates to the underwater observations platform of a kind of pair of float structure, belongs to the subsea equipment field.
Background technology
The underwater observations platform mainly is made up of main buoyancy aid, anchoring mooring device and oceanographic observation equipment etc., can carry multiple oceanographic observation equipment, carry out under water that Marine Environmental Elements such as temperature, salinity, ocean current are long-term, fixed point, continuous, many key elements, the layer synchronous monitoring of surveying more, the underwater observations platform that part has the real-time Transmission function can also be real-time transmitted to bank station by water surface satellite communication buoy with measurement data.
The underwater observations platform need to use thermohaline chain when the thermohaline feature of observation section, i.e. various thermohaline sensors of carry on a plastic wirerope, and by the mode of induction coupled transfer observation data is sent in the main buoyancy aid.The general carry of thermohaline chain can be avoided with the water surface satellite communication buoy cable winding taking place and cause the equipment cisco unity malfunction in main buoyancy aid lower end.
Underwater observations platform master buoyancy aid in the past generally lays 100-150m place under water, in order to observe the thermohaline feature of the nearly water surface, main buoyancy aid cloth must be placed on the degree of depth near the water surface, if but main buoyancy aid cloth is placed on the nearly water surface, then first damaged by passing ships easily, the second ocean current profile instrument range that carries on it is limited, can't observe the ocean current profile in the big depth range.
The utility model content
The utility model purpose is the underwater observations platform that proposes a kind of pair of float structure, adopt main buoyancy aid and sub-buoyancy aid to realize carrying to oceanographic observation equipment, both can realize the thermohaline observation of the nearly water surface, and also can realize the ocean current profile observation in the big depth range simultaneously.
The utility model is to adopt following scheme to realize:
The underwater observations platform of a kind of pair of float structure comprises sub-buoyancy aid, main buoyancy aid and anchoring mooring device; Connect by thermohaline chain between sub-buoyancy aid and the main buoyancy aid, the anchoring mooring device links to each other with main buoyancy aid; Wherein, be equipped with one or more water surface satellite communication buoy on the sub-buoyancy aid, be equipped with one or more oceanographic observation equipment on main buoyancy aid and/or the anchoring mooring device.
The equipment of oceanographic observation described in the utility model comprises Doppler's acoustics ocean current profile instrument, temperature sensor and salinity sensor.
Doppler's acoustics ocean current profile instrument is two covers in the utility model, and wherein a cover is used for upwards surveying ocean current profile, the another set of observation ocean current profile down that is used for.
Observation data described in the utility model on the main buoyancy aid is transferred to sub-buoyancy aid by the induction coupled transfer function of thermohaline chain, and can send back bank station by water surface satellite communication buoy.
Beneficial effect:
Adopt the underwater observations platform of two float structures in the utility model, sub-buoyancy aid places nearly water surface place, can realize nearly water surface thermohaline observation by the thermohaline chain that carries on the sub-buoyancy aid, comprise on the main buoyancy aid that two cover Doppler acoustics ocean current profile instruments place apart from the water surface than the depths, can finish the interior ocean current profile observation of the big degree of depth on a large scale, main simultaneously buoyancy aid is difficult for being damaged by passing ship.
Adopt the underwater observations platform of two float structures in the utility model, under the impaired situation of sub-buoyancy aid, the thermohaline chain that carries on the sub-buoyancy aid still can be finished main observing function, and main buoyancy aid can proceed work, can not cause loss of data, the irretrievable consequence of system.
Description of drawings
Fig. 1 is the two buoyancy aid underwater observations platform structure synoptic diagram of the utility model
1-water surface satellite communication buoy, 2-buoyancy aid, 3-thermohaline chain, 4-Doppler acoustics ocean current profile instrument, 5-master's buoyancy aid, the 6-mooring device that anchors.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, the underwater observations platform of a kind of pair of float structure, comprise that sub-buoyancy aid 2 cloth are placed on nearly water surface place, be equipped with many cover satellite communication buoys 1 on it, can be by discharging 1 water outlet of satellite communication buoy, the observation data that transmits in the main buoyancy aid is sent to land station, though wherein many cover satellite buoys can guarantee can also to continue after some is damaged therein and land station between communicate.For example, if after the satellite communication buoy of passing ship on will bubbling through the water column damages, sub-buoyancy aid discharge again a cover satellite communication buoy guarantee its with land station between communicate by letter.
Main buoyancy aid cloth is placed on off sea than the depths, connects by thermohaline chain 3 between its neutron buoyancy aid 2 and the main buoyancy aid 5.Be equipped with two cover Doppler acoustics ocean current profile instruments 4 on the main buoyancy aid 5, wherein a cover is used for upwards surveying the another set of observation ocean current profile down that is used for of ocean current profile, and the detected data of Doppler's acoustics ocean current profile instrument are transferred to sub-buoyancy aid 2 by the induction coupled transfer function of thermohaline chain.
The underwater observations platform of two float structures also includes temperature sensor and the salinity sensor as oceanographic observation equipment, when needs detect the ocean temperature of the main buoyancy aid degree of depth of living in and salinity the time, above-mentioned oceanographic observation equipment can be placed on the main buoyancy aid; When needs observe main buoyancy aid once ocean temperature and during salinity, above-mentioned oceanographic observation equipment can be fixed on the anchoring mooring device.
Claims (4)
1. the underwater observations platform of two float structures is characterized in that comprising sub-buoyancy aid, main buoyancy aid and anchoring mooring device; Connect by thermohaline chain between sub-buoyancy aid and the main buoyancy aid, the anchoring mooring device links to each other with main buoyancy aid; Wherein, be equipped with one or more water surface satellite communication buoy on the sub-buoyancy aid, be equipped with one or more oceanographic observation equipment on main buoyancy aid and/or the anchoring mooring device.
2. the underwater observations platform of a kind of pair of float structure according to claim 1 is characterized in that described oceanographic observation equipment comprises Doppler's acoustics ocean current profile instrument, temperature sensor and salinity sensor.
3. the underwater observations platform of a kind of pair of float structure according to claim 1 is characterized in that Doppler's acoustics ocean current profile instrument is two covers, and wherein a cover is used for upwards surveying ocean current profile, the another set of observation ocean current profile down that is used for.
4. the underwater observations platform of a kind of pair of float structure according to claim 1 is characterized in that the induction coupled transfer function of observation data by thermohaline chain on the described main buoyancy aid is transferred to sub-buoyancy aid, and can send back bank station by water surface satellite communication buoy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206103738U CN201903360U (en) | 2010-11-17 | 2010-11-17 | Underwater observation platform of dual-floating body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206103738U CN201903360U (en) | 2010-11-17 | 2010-11-17 | Underwater observation platform of dual-floating body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201903360U true CN201903360U (en) | 2011-07-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206103738U Expired - Fee Related CN201903360U (en) | 2010-11-17 | 2010-11-17 | Underwater observation platform of dual-floating body structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN201903360U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105629979A (en) * | 2015-12-22 | 2016-06-01 | 中国船舶重工集团公司第七一五研究所 | Remote state tracking and control method and system for AUV platform |
| CN108327858A (en) * | 2017-12-29 | 2018-07-27 | 中国船舶重工集团公司第七0研究所 | A kind of high stability underwater measurement platform |
| CN108759935A (en) * | 2018-08-16 | 2018-11-06 | 天津市海为科技发展有限公司 | Distributed acoustics observation system based on ocean current power generation |
| CN110646573A (en) * | 2019-09-30 | 2020-01-03 | 浙江海洋大学 | Device and method for evaluating sea level rise caused by brine invasion |
-
2010
- 2010-11-17 CN CN2010206103738U patent/CN201903360U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105629979A (en) * | 2015-12-22 | 2016-06-01 | 中国船舶重工集团公司第七一五研究所 | Remote state tracking and control method and system for AUV platform |
| CN108327858A (en) * | 2017-12-29 | 2018-07-27 | 中国船舶重工集团公司第七0研究所 | A kind of high stability underwater measurement platform |
| CN108759935A (en) * | 2018-08-16 | 2018-11-06 | 天津市海为科技发展有限公司 | Distributed acoustics observation system based on ocean current power generation |
| CN110646573A (en) * | 2019-09-30 | 2020-01-03 | 浙江海洋大学 | Device and method for evaluating sea level rise caused by brine invasion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hubei Haishan Technology Co., Ltd. Assignor: No.710 Inst. China Ship Heavy Industry Group Corp Contract record no.: 2012420000026 Denomination of utility model: Underwater observation platform of dual-floating body structure Granted publication date: 20110720 License type: Exclusive License Record date: 20120326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20171117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |