CN108891536A - A kind of offshore instrument is tethered at structure and its recovery method - Google Patents
A kind of offshore instrument is tethered at structure and its recovery method Download PDFInfo
- Publication number
- CN108891536A CN108891536A CN201810420725.4A CN201810420725A CN108891536A CN 108891536 A CN108891536 A CN 108891536A CN 201810420725 A CN201810420725 A CN 201810420725A CN 108891536 A CN108891536 A CN 108891536A
- Authority
- CN
- China
- Prior art keywords
- water surface
- tethered
- release
- offshore instrument
- offshore
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B2022/006—Buoys specially adapted for measuring or watch purposes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a kind of offshore instruments to be tethered at structure and its recovery method, including is tethered at structure, and the structure that is tethered at includes Bower Anchor system and secondary anchor system, wherein Bower Anchor stays cable, release, Bower Anchor block to form by water surface float, principal series；Secondary anchor is tethered at cable by several floating balls, pair, secondary anchor block forms；Described to be tethered at structure setting offshore instrument, the offshore instrument is connect by secondary anchor system and Bower Anchor system with water surface float.The configuration of the present invention is simple is rationally reliable, and the smooth recycling of offshore instrument is effectively ensured, and increases the reliability of safety and the recycling of offshore instrument.
Description
Technical field
The present invention relates to marine monitoring technology field, specifically a kind of offshore instrument is tethered at structure and its recovery method.
Background technique
Offshore instrument is marine monitoring and field of detecting is monitored marine environment and to seabed resources, submarine target into
The system of row detection, will recycle it after offshore instrument completion task.
Currently, a water surface float is arranged to big mostly use that be tethered at and recycle of offshore instrument in China on the water surface, system is utilized
Cable connection water surface float and offshore instrument are stayed, offshore instrument is recycled by water surface float.The shortcomings that this method first is that
Water surface float wind, wave, stream collective effect under generate very big drift force and sway movement, sea can be transmitted to by being tethered at cable
Bottom instrument interferes the normal work of offshore instrument；Second is that water surface float is exposed to the water surface, be easy to be caused by artificial destruction its sink or
It loses, to lose equipment and valuable data.Therefore, the normal work for how guaranteeing offshore instrument, guarantees offshore instrument
Safety and reliable recovery become seabed monitoring and field of detecting problem to be solved.
Summary of the invention
The purpose of the present invention is to provide a kind of offshore instruments to be tethered at structure and its recovery method, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides the following technical solutions：
A kind of offshore instrument is tethered at structure, including is tethered at structure, and the structure that is tethered at includes Bower Anchor system and secondary anchor system, wherein
Bower Anchor stays cable, release, Bower Anchor block to form by water surface float, principal series；
Secondary anchor is tethered at cable by several floating balls, pair, secondary anchor block forms；
Described to be tethered at structure setting offshore instrument, the offshore instrument is connect by secondary anchor system and Bower Anchor system with water surface float.
A kind of offshore instrument is tethered at the recovery method of structure, and the gross buoyancy of several floating balls is greater than the negative buoyancy force of release, really
Protect after release opens, floating ball can carry release and float up to the water surface, water surface float wind, wave, miscarriage collective effect under
It gives birth to very big drift force and sways movement, cause Bower Anchor system that can generate movement and vibration, along with secondary anchor ties up to the effect of ocean current
Under can also generate movement and vibration, cable will be tethered at by pair and be transmitted to offshore instrument, and the normal work of offshore instrument be interfered, in pair
Anchor fastens the secondary anchor block of setting one, the movement and vibration for stopping Bower Anchor system and secondary anchor system to generate, it is ensured that offshore instrument works normally, and returns
Time receiving can open release if water surface float is not lost, and recycle anchor by water surface float and the floating ball for floating up to the water surface
System and offshore instrument, Bower Anchor block abandon；Release can not also be opened, anchor system and offshore instrument are recycled by water surface float, it is main
Anchor block does not abandon, if water surface float is lost, opens release, floating ball carries release and floats up to the water surface, recycles by floating ball
Anchor system and offshore instrument, the method is mainly characterized in that if water surface float is lost, it can be by opening release, floating ball can be taken
Band release floats up to the water surface, to recycle offshore instrument, ensure that the safety of offshore instrument.
Compared with prior art, the beneficial effects of the invention are as follows：The configuration of the present invention is simple is rationally reliable, and seabed is effectively ensured
The smooth recycling of instrument increases the reliability of safety and the recycling of offshore instrument.
Detailed description of the invention
Fig. 1 present invention connect with offshore instrument after be tethered at structural schematic diagram.
Fig. 2 present invention connect with offshore instrument after recovery method schematic diagram.
Wherein：1- water surface float, 2- principal series stay cable, 3- release, 4- Bower Anchor block, 5- floating ball, 6- pair to be tethered at cable, 7- pair anchor
Block, 8- offshore instrument.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
A kind of offshore instrument is tethered at structure and its recovery method referring to FIG. 1-2, including is tethered at structure, described to be tethered at knot
Structure includes Bower Anchor system and secondary anchor system, and Bower Anchor stays cable 2, release 3, Bower Anchor block 4 to form by water surface float 1, principal series, secondary anchor by
Several floating balls 5, pair are tethered at cable 6, secondary anchor block 7 forms, and described to be tethered at structure setting offshore instrument 8, the offshore instrument 8 is by secondary anchor
System and Bower Anchor system connect with water surface float 1, and the gross buoyancy of several floating balls 5 is greater than the negative buoyancy force of release 3, it is ensured that release 3 is beaten
After opening, floating ball 5 can carry release 3 and float up to the water surface, water surface float wind, wave, stream collective effect under generate it is very big
Drift force and movement is swayed, causes Bower Anchor system that can generate movement and vibration, can also be produced along with secondary anchor ties up under the action of ocean current
Raw movement and vibration, will be tethered at cable by pair and be transmitted to offshore instrument, and interfere the normal work of offshore instrument, and fasten and set in secondary anchor
A secondary anchor block 7 is set, the movement and vibration for stopping Bower Anchor system and secondary anchor system to generate, it is ensured that offshore instrument 8 works normally, when recycling,
If water surface float 1 is not lost, release 3 can be opened, anchor is recycled by water surface float 1 and the floating ball 5 for floating up to the water surface
System and offshore instrument 8, Bower Anchor block 4 abandon；Release 3 can not also be opened, anchor system and offshore instrument are recycled by water surface float 1
8, Bower Anchor block 4 does not abandon, if water surface float 1 is lost, opens release 3, floating ball 5 carries release 3 and floats up to the water surface, passes through
Floating ball 5 recycles anchor system and offshore instrument 8, the method is mainly characterized in that can be discharged by opening if water surface float 1 is lost
Device 3, floating ball 5 can carry release 3 and float up to the water surface, to recycle offshore instrument 8, ensure that the safety of offshore instrument 8.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (2)
1. a kind of offshore instrument is tethered at structure, which is characterized in that including being tethered at structure, the structure that is tethered at includes Bower Anchor system and pair
Anchor system, wherein
Bower Anchor is by water surface float（1）, principal series stay cable（2）, release（3）, Bower Anchor block（4）Composition；
Secondary anchor is by several floating balls（5）, pair be tethered at cable（6）, secondary anchor block（7）Composition；
It is described to be tethered at structure setting offshore instrument（8）, the offshore instrument（8）By secondary anchor system and Bower Anchor system and water surface float（1）
Connection.
2. the recovery method that a kind of offshore instrument as described in claim 1 is tethered at structure, which is characterized in that several floating balls（5）
Gross buoyancy be greater than release（3）Negative buoyancy force, it is ensured that release（3）After opening, floating ball（5）Release can be carried（3）On
Floating to the water surface, water surface float wind, wave, stream collective effect under generate very big drift force and sway movement, lead to Bower Anchor system
Movement and vibration can be generated, movement and vibration can be also generated under the action of ocean current along with secondary anchor ties up to, cable will be tethered at by pair
It is transmitted to offshore instrument, interferes the normal work of offshore instrument, fastens the secondary anchor block of setting one in secondary anchor（7）, stop Bower Anchor system and
The movement and vibration that secondary anchor system generates, it is ensured that offshore instrument（8）It works normally, when recycling, if water surface float（1）Do not lose
It loses, release can be opened（3）, pass through water surface float（1）With the floating ball for floating up to the water surface（5）Recycle anchor system and offshore instrument
（8）, Bower Anchor block（4）It abandons；Release can not also be opened（3）, pass through water surface float（1）Recycle anchor system and offshore instrument（8）,
Bower Anchor block（4）It does not abandon, if water surface float（1）It loses, opens release（3）, floating ball（5）Carry release（3）It floats up to
The water surface passes through floating ball（5）Recycle anchor system and offshore instrument（8）, the method is mainly characterized in that if water surface float（1）It loses,
It can be by opening release（3）, floating ball（5）Release can be carried（3）The water surface is floated up to, to recycle offshore instrument（8）, protect
Offshore instrument is demonstrate,proved（8）Safety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810420725.4A CN108891536B (en) | 2018-05-04 | 2018-05-04 | Seabed instrument mooring structure and recovery method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810420725.4A CN108891536B (en) | 2018-05-04 | 2018-05-04 | Seabed instrument mooring structure and recovery method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108891536A true CN108891536A (en) | 2018-11-27 |
| CN108891536B CN108891536B (en) | 2020-12-22 |
Family
ID=64342477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810420725.4A Active CN108891536B (en) | 2018-05-04 | 2018-05-04 | Seabed instrument mooring structure and recovery method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108891536B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109720508A (en) * | 2019-01-25 | 2019-05-07 | 哈尔滨工程大学 | A kind of compensation very low frequency vector acoustic levels subsurface buoy being laterally tethered at |
| CN110481716A (en) * | 2019-08-30 | 2019-11-22 | 山东省科学院海洋仪器仪表研究所 | A kind of explosion bulge test ship data record device and its recovery method |
| CN114537586A (en) * | 2022-03-23 | 2022-05-27 | 中国科学院声学研究所 | Large-water-depth anti-current anchoring system based on photoelectric composite umbilical cable |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3834432A (en) * | 1969-09-11 | 1974-09-10 | Subsea Equipment Ass Ltd | Transfer system for suboceanic oil production |
| US3949441A (en) * | 1975-07-23 | 1976-04-13 | The United States Of America As Represented By The Secretary Of The Navy | Shallow water moored buoy |
| CN101353080A (en) * | 2008-09-07 | 2009-01-28 | 山东省科学院海洋仪器仪表研究所 | Submerged buoy mooring apparatus |
| CN202320724U (en) * | 2011-10-31 | 2012-07-11 | 国家海洋局南海工程勘察中心 | Strong ocean current resistant main and auxiliary double-buoy anchoring system |
| CN205150169U (en) * | 2015-10-29 | 2016-04-13 | 山东深海海洋科技有限公司 | Last antiwind structure of anchor chain of buoy body |
| CN107226173A (en) * | 2017-06-23 | 2017-10-03 | 中船黄埔文冲船舶有限公司 | Delivery device and put-on method for the subsea beacon of data process system sea examination |
| CN206623963U (en) * | 2017-04-05 | 2017-11-10 | 王勇 | A kind of inland river buoy is heavy stone used as an anchor equipment |
| CN107351976A (en) * | 2017-06-01 | 2017-11-17 | 中国海洋石油总公司 | Internal wave of ocean observes the buoyancy system and its design method of subsurface buoy |
| CN206750081U (en) * | 2017-05-30 | 2017-12-15 | 国家海洋局南海调查技术中心 | Far-reaching extra large air water body is the same as position observation system |
| CN206766283U (en) * | 2017-05-26 | 2017-12-19 | 青岛海洋地质研究所 | A kind of novel solid observes oceanic buoy system |
| CN207791067U (en) * | 2018-02-07 | 2018-08-31 | 国家海洋局第二海洋研究所 | A kind of buoy convenient for obtaining seafloor data monitors system |
-
2018
- 2018-05-04 CN CN201810420725.4A patent/CN108891536B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3834432A (en) * | 1969-09-11 | 1974-09-10 | Subsea Equipment Ass Ltd | Transfer system for suboceanic oil production |
| US3949441A (en) * | 1975-07-23 | 1976-04-13 | The United States Of America As Represented By The Secretary Of The Navy | Shallow water moored buoy |
| CN101353080A (en) * | 2008-09-07 | 2009-01-28 | 山东省科学院海洋仪器仪表研究所 | Submerged buoy mooring apparatus |
| CN202320724U (en) * | 2011-10-31 | 2012-07-11 | 国家海洋局南海工程勘察中心 | Strong ocean current resistant main and auxiliary double-buoy anchoring system |
| CN205150169U (en) * | 2015-10-29 | 2016-04-13 | 山东深海海洋科技有限公司 | Last antiwind structure of anchor chain of buoy body |
| CN206623963U (en) * | 2017-04-05 | 2017-11-10 | 王勇 | A kind of inland river buoy is heavy stone used as an anchor equipment |
| CN206766283U (en) * | 2017-05-26 | 2017-12-19 | 青岛海洋地质研究所 | A kind of novel solid observes oceanic buoy system |
| CN206750081U (en) * | 2017-05-30 | 2017-12-15 | 国家海洋局南海调查技术中心 | Far-reaching extra large air water body is the same as position observation system |
| CN107351976A (en) * | 2017-06-01 | 2017-11-17 | 中国海洋石油总公司 | Internal wave of ocean observes the buoyancy system and its design method of subsurface buoy |
| CN107226173A (en) * | 2017-06-23 | 2017-10-03 | 中船黄埔文冲船舶有限公司 | Delivery device and put-on method for the subsea beacon of data process system sea examination |
| CN207791067U (en) * | 2018-02-07 | 2018-08-31 | 国家海洋局第二海洋研究所 | A kind of buoy convenient for obtaining seafloor data monitors system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109720508A (en) * | 2019-01-25 | 2019-05-07 | 哈尔滨工程大学 | A kind of compensation very low frequency vector acoustic levels subsurface buoy being laterally tethered at |
| CN110481716A (en) * | 2019-08-30 | 2019-11-22 | 山东省科学院海洋仪器仪表研究所 | A kind of explosion bulge test ship data record device and its recovery method |
| CN110481716B (en) * | 2019-08-30 | 2021-05-25 | 山东省科学院海洋仪器仪表研究所 | Data recovery method for blasting test ship |
| CN114537586A (en) * | 2022-03-23 | 2022-05-27 | 中国科学院声学研究所 | Large-water-depth anti-current anchoring system based on photoelectric composite umbilical cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108891536B (en) | 2020-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108891536A (en) | A kind of offshore instrument is tethered at structure and its recovery method | |
| CN202320724U (en) | Strong ocean current resistant main and auxiliary double-buoy anchoring system | |
| CN109367705A (en) | A kind of polar season ice formation punctual and duly communication subsurface buoy | |
| CN207791067U (en) | A kind of buoy convenient for obtaining seafloor data monitors system | |
| CN106895988A (en) | A kind of ultra-deep sea bottom sediment untethered gravity core system | |
| CN105823655B (en) | A kind of cable-free type deep water water sampling device | |
| CN206427251U (en) | A kind of preventing seabed base | |
| CN104778375B (en) | A kind of submarine cable risk assessment probability analysis method of classification quantitative | |
| CN205374739U (en) | All -round monitored control system under water | |
| CN111874158A (en) | Intelligent real-time communication submerged buoy and communication method | |
| Freeman et al. | Modelling radioactive waste disposal by penetrator experiments in the abyssal Atlantic Ocean | |
| CN207644578U (en) | A kind of deep-sea release retracting device | |
| CN207658000U (en) | Deep-sea pressure-resistant floating ball | |
| CN209274837U (en) | A kind of polar season ice formation punctual and duly communication subsurface buoy | |
| CN105758405A (en) | UUV (unmanned underwater vehicle) tracking mother vessel path planning method applicable to terrible ocean environments | |
| CN111948715B (en) | Shallow-profile seismic data acquisition auxiliary equipment and construction method thereof | |
| CN206327533U (en) | A kind of environmental monitoring station detection buoy | |
| CN107226173A (en) | Delivery device and put-on method for the subsea beacon of data process system sea examination | |
| CN206231568U (en) | The high holding power anchor that a kind of deep-sea uses | |
| CN206038110U (en) | Water conservancy water level detection device | |
| CN116106496A (en) | Throwing type detection device and gas-water-soil all-medium detection method | |
| Senga et al. | Development of a new spilled oil tracking autonomous buoy | |
| KR20070105286A (en) | Water quality measuring buoy system of automatic adaptability on water depth | |
| CN108928449A (en) | A kind of recyclable device and its recovery method of seabed linear array | |
| CN210956276U (en) | Port intelligent detection defense network system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |