CN101195404A - Buoy three-anchor mooring device and arrangement recycling method thereof - Google Patents
Buoy three-anchor mooring device and arrangement recycling method thereof Download PDFInfo
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- CN101195404A CN101195404A CNA2007101162338A CN200710116233A CN101195404A CN 101195404 A CN101195404 A CN 101195404A CN A2007101162338 A CNA2007101162338 A CN A2007101162338A CN 200710116233 A CN200710116233 A CN 200710116233A CN 101195404 A CN101195404 A CN 101195404A
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Abstract
The invention relates to a buoy three-anchored mooring gear and a deployment recovery method thereof, the mooring gear comprise buoys and three sets of uniform distributed bower anchor systems and is characterized in that the mooring gear further comprises three buoyancy pontoons which are respectively connected with the three sets of bower anchor systems and a segment of back anchor system which is connected with the three corresponding buoyancy pontoons, and the mooring gear reaches above the buoys by connecting shackles and the other segment of back anchor system. The deployment and recovery method includes that: firstly the buoyancy pontoons are connected with the bower anchor systems, each set of buoyancy pontoons and bower anchor systems are deployed at the expected deployment spot via 120 degrees by employing work boats, the buoys are pulled to the central position of the three sets of buoyancy pontoons and bower anchor systems, then the back anchors are docked by using connecting shackles, and the deployment of underwater instruments can be started; In the time of recovery, firstly the shackles are taken off to separate the back anchor systems, then the buoys, the underwater instruments, the recycling buoyancy pontoons and the bower anchor systems are respectively recovered. The invention executes the complex project step by step, requirements on the work boats are largely reduced, and the invention has the advantages of simple operation and precise deployment, and the problem of the entrapping of cables and anchor chains is comparatively eliminated.
Description
Technical field
The present invention relates to a kind of method that is used for the anchor architecture of buoy and lays recovery---buoy three-anchor mooring device and lay recovery method.
Background technology
At present, the anchorage side of Chinese large-sized oceanographic buoy adopts single anchor mooring mostly.When the seat bottom type instrument being arranged under water and with water surface float cable connection is arranged, because water surface float freely rotates, cable is easy to be intertwined with anchor chain, causes cable breakage.At this moment need to use three anchor systems, promptly three cover anchors are 120 degree rectangular distributions, and anchor system is connected at the side board place with buoy, and cable enters buoy from buoy base plate center, and three cover anchor systems move in a circle the protection cable to the application force restriction buoy of buoy.Just can lay but adopt this structure three cover anchor systems must be connected to finish with buoy, require the workboat of very big deck working area, and can only disposablely finish.10 meters buoys of China's type were once used this structure, had used time of three days just to lay and had finished, and workboat and personnel are trapped in marine two nights.System works after two months, anchor chain and cable take place to twine and cause cable breakage.Its reason be when the first cover anchor system lay finish after, this anchor system has given birth to application force by buoy to ship, limited the manoevreability of ship, cause laying a little of the second cover anchor system to lay a generation deviation with expection, after the second cover anchor system lays, two cover anchors systems are bigger to the application force of ship, cause laying a little and expecting that the deviation that lays a generation is bigger of the 3rd cover anchor system.When sea situation is abominable, often there is anchor system and cable to be intertwined and causes the cable breakage phenomenon to take place like this.So not only wasted lot of manpower and material resources, and often made whole project be absorbed in pause for this reason.Buoy is laid reclaim simple, lay accurately, become that instrument lays the engineering urgent problem under buoy and the ocean water.
Summary of the invention
The purpose of this invention is to provide a kind of buoy three-anchor mooring device and lay recovery method, to remedy the deficiencies in the prior art.
The present invention is on the basis of prior art, its three cover anchor systems of conceiving substantially former three deadheads of existing structure separate with buoy, be that buoy itself does not directly link to each other with its three covers anchor system, three cover Bower Anchor systems lie in respectively on three surface buoys, it is the center that these three floating drums lay erect-position with the expection of water surface float, 120 degree are distributed on around the water surface float, and keep certain distance with buoy, adopting shackle between water surface float and each floating drum again is to be connected lying in buoy respectively with two sections secondary anchors on the floating drum.
The present invention includes buoy and spend three uniform cover Bower Anchors systems by 120, it is characterized in that it also comprises three floating drums that are connected with three cover Bower Anchor systems respectively, and with the secondary anchor of one section of corresponding three floating drum bonded assembly system, and rely on the connection and on the buoy that arrives mutually of the secondary anchor of shackle and another section system.
The method that lays and reclaim: at first floating drum and Bower Anchor system are connected, be to be placed on expection by the even cloth of 120 degree to lay a little with workboat with every cover floating drum and Bower Anchor again, buoy is dragged to the center of three cover floating drums, after with shackle one section secondary anchor on one section on the floating drum secondary anchor system and the buoy being butt joint then, can lay instrument under water; During recovery, at first shackle is taken off and separately secondary anchor system, retrievable buoys respectively then, under water instrument, reclaim floating drum and be with Bower Anchor.
Obviously, the present invention implements complex engineering step by step, the requirement of operation ship is reduced greatly, and simple to operate, and the position of guaranteeing to lay a little is accurate, has stopped the winding problem of cable and anchor chain, makes that instrument is reliable and secure under water.
Description of drawings
Fig. 1. overall structure scheme drawing of the present invention.
Wherein, 1, buoy 2, secondary anchor are 3, shackle 4, floating drum 5, Bower Anchor are 6, cable 7, instrument under water.
The specific embodiment
As Fig. 1, the present invention includes buoy 1 and spending three uniform cover Bower Anchors by 120 is 5, it is characterized in that it also comprises is 5 three floating drums 4 that are connected with three three cover Bower Anchors respectively, and with one section secondary anchor of corresponding three floating drums, 4 bonded assemblys be 2, be 2 connections and on the buoy 1 that arrives mutually with relying on shackle 3 and the secondary anchor of another section.
The method that lays and reclaim: earlier be 5 to connect with floating drum 4 and Bower Anchor, be 5 to be placed on expection by the even cloth of 120 degree and to lay a little with workboat with every cover floating drum 4 and Bower Anchor again, buoy 1 is dragged to the center of three cover floating drums 4, then with shackle 3 with one section secondary anchor on the floating drum 4 be 2 and buoy 1 on one section secondary anchor be 2 the butt joint after, can lay instrument 7 under water; During recovery, at first shackle 3 is taken off and is 2 to separate again the secondary anchors of two sections bonded assemblys, retrievable buoys 1 respectively then, under water instrument 7, to reclaim floating drum 4 be 5 with Bower Anchor.
Claims (2)
1. buoy three-anchor mooring device, it comprises buoy (1) and spends three uniform cover Bower Anchors systems (5) by 120, it is characterized in that it also comprises three floating (4) that are connected with three cover Bower Anchor systems (5) respectively, and with the secondary anchor system of one section of corresponding three floating drums (4) bonded assembly (2), be that (2) connect and on the buoy that arrives (1) mutually with relying on the secondary anchor of shackle (3) and another section.
2. buoy three-anchor mooring device lays recovery method: at first floating drum (4) is connected with Bower Anchor system (5), with workboat every cover floating drum (4) being placed on expection with Bower Anchor system (5) by the even cloth of 120 degree again lays a little, buoy (1) is dragged to the center of three cover floating drums (4), after using shackle (3) with the secondary anchor system of another section on one section on the floating drum (4) secondary anchor system (2) and the buoy (1) (2) butt joint then, can lay instrument (7) under water; During recovery, at first shackle (3) is taken off and separately secondary anchor system (2), retrievable buoys (1) respectively then, under water instrument (7), reclaim floating drum (4) and Bower Anchor system (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101162338A CN101195404A (en) | 2007-12-27 | 2007-12-27 | Buoy three-anchor mooring device and arrangement recycling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101162338A CN101195404A (en) | 2007-12-27 | 2007-12-27 | Buoy three-anchor mooring device and arrangement recycling method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101195404A true CN101195404A (en) | 2008-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101162338A Pending CN101195404A (en) | 2007-12-27 | 2007-12-27 | Buoy three-anchor mooring device and arrangement recycling method thereof |
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| CN (1) | CN101195404A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001419A (en) * | 2010-10-27 | 2011-04-06 | 中国海洋石油总公司 | Deep water float-over mooring device |
| CN102079363A (en) * | 2009-11-27 | 2011-06-01 | 中国科学院海洋研究所 | Anchoring ocean observation and research buoy laying system and method based on small-sized ship |
| CN102506934A (en) * | 2011-10-25 | 2012-06-20 | 浙江大学 | Laying and recovering test platform |
| CN104724553A (en) * | 2015-01-26 | 2015-06-24 | 中船重工（武汉）船舶与海洋工程装备设计有限公司 | Device and method for laying and recycling cables |
| CN105540457A (en) * | 2015-12-16 | 2016-05-04 | 上海大学 | Automatic deployment and retrieval system for unmanned surface vehicle |
| CN108583788A (en) * | 2018-04-27 | 2018-09-28 | 中国科学院海洋研究所 | Three anchor formula buoys and method for Marine Sciences experiment and real-time profiling observation |
| CN108917726A (en) * | 2018-07-10 | 2018-11-30 | 厦门美林特仪器设备有限公司 | Pinpoint multilayer marine environment profile monitoring system |
| CN108928449A (en) * | 2018-05-04 | 2018-12-04 | 山东省科学院海洋仪器仪表研究所 | A kind of recyclable device and its recovery method of seabed linear array |
| CN109000725A (en) * | 2018-07-19 | 2018-12-14 | 交通运输部天津水运工程科学研究所 | A kind of turbid distant reporting method of section test data automatic collection of coastal seawater thermohaline |
| CN109895955A (en) * | 2018-12-21 | 2019-06-18 | 国家***南海调查技术中心(国家***南海浮标中心) | A kind of Marine Submersible Buoy System and its distribution method of anti-fishing boat destruction |
| CN110525590A (en) * | 2019-10-17 | 2019-12-03 | 北京科力华源科技有限公司 | A kind of float type water quality section hierarchical monitor anchor system's delivery device and method |
| CN112937766A (en) * | 2021-03-24 | 2021-06-11 | 山东省科学院海洋仪器仪表研究所 | Three-anchor buoy laying and recycling system and method |
| CN114348181A (en) * | 2021-12-24 | 2022-04-15 | 中国船舶重工集团公司七五0试验场 | Double-cable anti-winding method and structure applied to submerged buoy |
| CN116588253A (en) * | 2023-07-17 | 2023-08-15 | 山东省科学院海洋仪器仪表研究所 | Deep sea buoy observation system and control method thereof |
-
2007
- 2007-12-27 CN CNA2007101162338A patent/CN101195404A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102079363A (en) * | 2009-11-27 | 2011-06-01 | 中国科学院海洋研究所 | Anchoring ocean observation and research buoy laying system and method based on small-sized ship |
| CN102079363B (en) * | 2009-11-27 | 2013-07-03 | 中国科学院海洋研究所 | Anchoring ocean observation and research buoy laying system and method based on small-sized ship |
| CN102001419A (en) * | 2010-10-27 | 2011-04-06 | 中国海洋石油总公司 | Deep water float-over mooring device |
| CN102506934A (en) * | 2011-10-25 | 2012-06-20 | 浙江大学 | Laying and recovering test platform |
| CN102506934B (en) * | 2011-10-25 | 2014-04-16 | 浙江大学 | Laying and recovering test platform |
| CN104724553A (en) * | 2015-01-26 | 2015-06-24 | 中船重工（武汉）船舶与海洋工程装备设计有限公司 | Device and method for laying and recycling cables |
| CN105540457A (en) * | 2015-12-16 | 2016-05-04 | 上海大学 | Automatic deployment and retrieval system for unmanned surface vehicle |
| CN108583788A (en) * | 2018-04-27 | 2018-09-28 | 中国科学院海洋研究所 | Three anchor formula buoys and method for Marine Sciences experiment and real-time profiling observation |
| CN108928449A (en) * | 2018-05-04 | 2018-12-04 | 山东省科学院海洋仪器仪表研究所 | A kind of recyclable device and its recovery method of seabed linear array |
| CN108917726A (en) * | 2018-07-10 | 2018-11-30 | 厦门美林特仪器设备有限公司 | Pinpoint multilayer marine environment profile monitoring system |
| CN109000725A (en) * | 2018-07-19 | 2018-12-14 | 交通运输部天津水运工程科学研究所 | A kind of turbid distant reporting method of section test data automatic collection of coastal seawater thermohaline |
| CN109895955A (en) * | 2018-12-21 | 2019-06-18 | 国家***南海调查技术中心(国家***南海浮标中心) | A kind of Marine Submersible Buoy System and its distribution method of anti-fishing boat destruction |
| CN110525590A (en) * | 2019-10-17 | 2019-12-03 | 北京科力华源科技有限公司 | A kind of float type water quality section hierarchical monitor anchor system's delivery device and method |
| CN112937766A (en) * | 2021-03-24 | 2021-06-11 | 山东省科学院海洋仪器仪表研究所 | Three-anchor buoy laying and recycling system and method |
| CN114348181A (en) * | 2021-12-24 | 2022-04-15 | 中国船舶重工集团公司七五0试验场 | Double-cable anti-winding method and structure applied to submerged buoy |
| CN116588253A (en) * | 2023-07-17 | 2023-08-15 | 山东省科学院海洋仪器仪表研究所 | Deep sea buoy observation system and control method thereof |
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