CN110171539B - Ocean buoy anchor chain based on magnetic buffering - Google Patents
Ocean buoy anchor chain based on magnetic buffering Download PDFInfo
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- CN110171539B CN110171539B CN201910525197.3A CN201910525197A CN110171539B CN 110171539 B CN110171539 B CN 110171539B CN 201910525197 A CN201910525197 A CN 201910525197A CN 110171539 B CN110171539 B CN 110171539B
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- connecting rod
- magnetic
- chain
- ring
- anchor chain
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- 230000003139 buffering effect Effects 0.000 title claims abstract description 16
- 230000005389 magnetism Effects 0.000 claims description 5
- 239000000696 magnetic material Substances 0.000 claims description 3
- 230000002411 adverse Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/20—Adaptations of chains, ropes, hawsers, or the like, or of parts thereof
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F6/00—Magnetic springs; Fluid magnetic springs, i.e. magnetic spring combined with a fluid
- F16F6/005—Magnetic springs; Fluid magnetic springs, i.e. magnetic spring combined with a fluid using permanent magnets only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/20—Adaptations of chains, ropes, hawsers, or the like, or of parts thereof
- B63B2021/203—Mooring cables or ropes, hawsers, or the like; Adaptations thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to the technical field of ocean buoy equipment, and discloses an ocean buoy anchor chain based on magnetic buffering, which comprises a chain block, wherein lantern rings are fixedly inserted into the top and the bottom of the chain block, a connecting rod piece is movably inserted into the lantern rings, a baffle ring and a first magnetic ring are fixedly sleeved on the outer sides of the connecting rod piece, a second magnetic ring is fixedly connected into the lantern rings, a clamping head is arranged at the top of an upper connecting rod, and a clamping groove is formed in the bottom of a lower connecting rod. This ocean buoy anchor chain based on magnetic force buffering sets up the chain piece into the combination formula, when the anchor chain received to drag, carries out first layer buffer protection through the repulsion between a magnetic ring box magnetic ring two, carries out second floor buffer protection through last connecting rod and the lower connecting rod of mutually supporting, carries out the third layer protection through chain piece body, strong to the adverse circumstances adaptability of ocean for the anchor chain is difficult to be dragged the fracture, very big improvement the security performance of anchor chain.
Description
Technical Field
The invention relates to the technical field of ocean buoy equipment, in particular to an ocean buoy anchor chain based on magnetic buffering.
Background
The ocean buoy is used as an automatic observation station for collecting marine hydrology, water quality and meteorological data and needs to be fixed on the sea surface to work for a long time, the ocean buoy is mainly fixed in a rigid fixing mode and a flexible fixing mode, the buoy is fixed in the rigid fixing mode through a connecting rod inserted into the sea bottom, the requirements on the rigidity and the toughness of the connecting rod are high, the buoy shakes violently on the sea surface when encountering strong wind, billow and other conditions, the connecting rod is prone to stress concentration and fracture, therefore, the fixing mode is few in use, and at present, anchor chains and anchors are mostly used for fixing the ocean buoy.
Anchor chain connection structure is owing to have certain flexibility, therefore the marine buoy can do the removal of minim scope on the sea, have certain resistance to ocean current and ocean current, but marine environment changes often, the condition of strong wind and big unrestrained takes place occasionally, the anchor chain is often in the state of being dragged, traditional anchor chain is connected by the becket and constitutes, there is not buffer function, life is shorter, wearing and tearing fracture easily takes place for the becket after long-time the use, need regularly to inspect the anchor chain, and it is all comparatively troublesome to inspect and maintain replacement work, in addition under adverse circumstances such as hurricane, the becket direct condition of being pulled apart can appear very likely, lead to the marine buoy drift, these factors all bring adverse effect to marine buoy's use.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a magnetic force buffering-based marine buoy anchor chain which has the advantages of buffering function, strong adaptability to marine severe environments, high safety and the like, and solves the problems that the traditional European buoy anchor chain does not have the buffering function, is easy to wear and break and has low safety.
(II) technical scheme
In order to achieve the purposes of having a buffering function, strong adaptability to ocean severe environment and high safety, the invention provides the following technical scheme:
the utility model provides an ocean buoy anchor chain based on magnetic force buffering, includes the chain piece, the chain piece includes chain A, chain B and chain C, the top and the bottom of chain piece are all fixed to be pegged graft and are had the lantern ring, the inside activity of lantern ring is pegged graft and is had the connecting rod spare, the connecting rod spare includes connecting rod and lower connecting rod, the fixed retaining ring and magnetic ring one that has cup jointed in the outside of connecting rod spare, the inside fixedly connected with of lantern ring and the magnetic ring two that one corresponds, the top of going up the connecting rod is provided with the dop, the top fixedly connected with magnetic sheet one of dop, the draw-in groove that corresponds with the dop is seted up to the bottom of lower connecting rod, the tank bottom fixedly connected with of draw-in groove and the magnetic.
Preferably, the lantern ring is made of a non-magnetic material, and the connection relation between the lantern ring and the chain block is threaded connection, so that the lantern ring is convenient to disassemble and replace.
Preferably, the lantern ring is internally provided with steps to prevent the connecting rod piece from sliding out of the lantern ring, the magnetic ring one is positioned on one side of the baffle ring far away from the steps, the baffle ring plays a role in limiting and protecting the magnetic ring one, the magnetism of one side of the magnetic ring one opposite to the magnetic ring two is opposite, and the connecting rod piece is fixed in the lantern ring under the repulsion action of the magnetic ring one and the magnetic ring two.
Preferably, the bottom of the upper connecting rod and the top of the lower connecting rod are both provided with a flexible wear-resistant layer so as to reduce wear generated when the chain block is in contact with the connecting rod piece, the bottom of the upper connecting rod and the top of the lower connecting rod both extend into the chain block, and the chain C is fixed between the chain A and the chain B through the lower connecting rod in the chain A and the upper connecting rod in the chain B.
Preferably, the chuck is in a conical shape, so that the chuck can be smoothly inserted into the clamping groove.
Preferably, the first magnetic sheet and the second magnetic sheet are opposite in magnetism on one side, and when the clamping head is inserted into the clamping groove in the chain block above the clamping head, the first magnetic sheet and the second magnetic sheet are fixed in the clamping groove under the action of the suction force.
(III) advantageous effects
Compared with the prior art, the invention provides a magnetic buffer-based marine buoy anchor chain, which has the following beneficial effects:
1. this ocean buoy anchor chain based on magnetic force buffering sets up the chain piece into the combination formula, when the anchor chain received to drag, carries out first layer buffer protection through the repulsion between a magnetic ring box magnetic ring two, carries out second floor buffer protection through last connecting rod and the lower connecting rod of mutually supporting, carries out the third layer protection through chain piece body, strong to the adverse circumstances adaptability of ocean for the anchor chain is difficult to be dragged the fracture, very big improvement the security performance of anchor chain.
2. This ocean buoy anchor chain based on magnetic force buffering, direct contact not between the chain piece, main wearing and tearing point are connecting rod spare, and connecting rod spare installs in the lantern ring, and the lantern ring can be dismantled, consequently, this anchor chain's maintenance is very simple and convenient, generally only need in addition to connecting rod spare maintain can, reduced maintenance and use cost.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a front cross-sectional view of the chain block structure of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
FIG. 5 is a sectional view taken along the line C-C in FIG. 2 according to the present invention;
FIG. 6 is a front sectional view of the initial structure of the present invention;
fig. 7 is a front cross-sectional view of the structure of the present invention in a pulled state.
In the figure: 1 chain block, 101 chain A, 102 chain B, 103 chain C, 2 lantern rings, 3 connecting rod pieces, 301 upper connecting rod, 302 lower connecting rod, 4 retaining rings, 5 magnetic ring I, 6 magnetic ring II, 7 clamping heads, 8 magnetic ring I, 9 clamping grooves and 10 magnetic ring II.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a magnetic buffering-based ocean buoy anchor chain comprises a chain block 1, wherein the chain block 1 comprises a chain a101, a chain B102 and a chain C103, lantern rings 2 are fixedly inserted into the top and the bottom of the chain block 1, a connecting rod piece 3 is movably inserted into the lantern rings 2, the connecting rod piece 3 comprises an upper connecting rod 301 and a lower connecting rod 302, a baffle ring 4 and a magnetic ring one 5 are fixedly sleeved on the outer sides of the connecting rod piece 3, a magnetic ring two 6 corresponding to the magnetic ring one 5 is fixedly connected into the lantern rings 2, a clamping head 7 is arranged at the top of the upper connecting rod 301, a magnetic sheet one 8 is fixedly connected to the top of the clamping head 7, a clamping groove 9 corresponding to the clamping head 7 is formed in the bottom of the lower connecting rod 302, and a magnetic sheet two 10 corresponding to the magnetic sheet one 8 is fixedly connected to the.
Wherein, the lantern ring 2 adopts non-magnetic material, and the lantern ring 2 is threaded connection with the relation of connection of chain piece 1, is convenient for dismantle and change lantern ring 2.
The step is arranged in the lantern ring 2, the connecting rod piece 3 is prevented from sliding out of the lantern ring 2, the first magnetic ring 5 is located on one side, far away from the step, of the blocking ring 4, the blocking ring 4 plays a role in limiting and protecting the first magnetic ring 5, one side of the opposite face of the first magnetic ring 5 and the second magnetic ring 6 is opposite in magnetism, and the connecting rod piece 3 is fixed in the lantern ring 2 under the repulsive force effect of the first magnetic ring 5 and the second magnetic ring 6.
Wherein, the bottom of upper connecting rod 301 and the top of lower connecting rod 302 are both provided with flexible wear-resistant layer to reduce the wearing and tearing that produce when chain piece 1 contacts with connecting rod spare 3, and the bottom of upper connecting rod 301 and the top of lower connecting rod 302 all extend to the inside of chain piece 1, and chain C103 passes through lower connecting rod 302 in chain A101 and the upper connecting rod 301 in chain B102 and fixes between chain A101 and chain B102.
The clamping head 7 is in a conical shape, so that the clamping head 7 can be smoothly inserted into the clamping groove 9.
Wherein, the magnetism of one side of the opposite face of the first magnetic sheet 8 and the second magnetic sheet 10 is opposite, and after the clamping head 7 is inserted into the clamping groove 9 on the chain block 1 above the clamping head, the clamping head is fixed in the clamping groove 9 under the action of the suction force of the first magnetic sheet 8 and the second magnetic sheet 10.
When the marine buoy fixing device is used, in order to fix the position of the marine buoy, an anchor chain of the marine buoy is always in a tight state, as shown in fig. 2, in an initial state, because the magnetic ring I5 and the magnetic ring II 6 are mutually repelled and a step is arranged in the lantern ring 2, the connecting rod piece 3 is fixed in the chain block 1 under the action of the repulsion force of the two magnetic rings; at this time, the chain C103 is supported by the lower link 302 and the upper link 301 which are extended outwards, so as to be fixed between the chain a101 and the chain B102, and in the case of small wind waves, the magnetic ring one 5 and the magnetic ring two 6 can perform buffering work to reduce the pulling influence of the wind waves on the anchor chain, and the chain blocks 1 are not in direct contact with each other in the structure, and the link member 3 is a main abrasion point, so that the abrasion between the chain blocks 1 is reduced.
When severe weather such as hurricane exists, the chain is violently pulled under the influence of strong wind and big waves, as shown in fig. 7, the chain a101 and the chain B102 pull the chain C103 outwards, the lower connecting rod 302 in the chain a101 and the upper connecting rod 301 in the chain B102 are pressed to be close to each other and fixed together through the chuck 7, the clamping groove 9 and the suction force between the magnetic sheet one 8 and the magnetic sheet two 10, the violent pulling force is buffered for the first layer by arranging the magnetic ring one 5 and the magnetic ring two 6 which repel each other, the violent pulling force is buffered for the second layer by arranging the upper connecting rod 301 and the lower connecting rod 302 which are matched with each other, the three independent chain blocks 1 form a flexible chain whole through the connecting rod piece 3, so that the pulling force on each chain block 1 is dispersed to the flexible chain whole, and the connecting rod piece 3 shares part of the pulling force, thereby further reducing the local stress of the single chain block 1, avoided traditional chain when receiving to drag, be stress concentration point in the middle of the top of every chain ring and the bottom, local atress is too big is easily broken problem, even external environment is abominable very much, connecting rod piece 3 breaks, in addition, chain piece 1 is as third layer protection effect, through setting up the magnetic ring, connecting rod piece 3 and chain piece 1, constitute triple protection architecture, very big improvement the security of chain, service life has been prolonged, because connecting rod piece 3 fixed mounting is in lantern ring 2, and lantern ring 2 is detachable construction, therefore, this anchor chain's maintenance and change also very simple and convenient, and the especially abominable condition of marine environment is less, general condition only need to link piece 3 maintain can, maintenance and use cost are reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a marine buoy anchor chain based on magnetic force buffering which characterized in that: the ocean buoy anchor chain based on magnetic buffering comprises a chain block (1), wherein lantern rings (2) are fixedly inserted into the top and the bottom of the chain block (1), a connecting rod piece (3) is movably inserted into the lantern rings (2), the connecting rod piece (3) comprises an upper connecting rod (301) and a lower connecting rod (302), a baffle ring (4) and a magnetic ring I (5) are fixedly sleeved on the outer sides of the connecting rod piece (3), a magnetic ring II (6) is fixedly connected into the lantern rings (2), a clamping head (7) is arranged at the top of the upper connecting rod (301), a magnetic sheet I (8) is fixedly connected to the top of the clamping head (7), a clamping groove (9) is formed in the bottom of the lower connecting rod (302), a magnetic sheet II (10) is fixedly connected to the bottom of the clamping groove (9), and the magnetic sheets on one sides of opposite surfaces of the magnetic sheet I (5) and the magnetic sheet II (6), one side of the opposite surface of the first magnetic sheet (8) and the second magnetic sheet (10) is opposite in magnetism.
2. The magnetic force buffer based marine buoy anchor line as claimed in claim 1, wherein: the lantern ring (2) is made of a non-magnetic material, and the lantern ring (2) is in threaded connection with the chain block (1).
3. The magnetic force buffer based marine buoy anchor line as claimed in claim 1, wherein: the step has been seted up to the inside of lantern ring (2), magnetic ring one (5) are located fender ring (4) and keep away from the one side of step, the bottom of going up connecting rod (301) and the top of lower connecting rod (302) all are provided with flexible wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910525197.3A CN110171539B (en) | 2019-06-18 | 2019-06-18 | Ocean buoy anchor chain based on magnetic buffering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910525197.3A CN110171539B (en) | 2019-06-18 | 2019-06-18 | Ocean buoy anchor chain based on magnetic buffering |
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| Publication Number | Publication Date |
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| CN110171539A CN110171539A (en) | 2019-08-27 |
| CN110171539B true CN110171539B (en) | 2020-06-26 |
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| CN201910525197.3A Active CN110171539B (en) | 2019-06-18 | 2019-06-18 | Ocean buoy anchor chain based on magnetic buffering |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111050501B (en) * | 2019-12-13 | 2021-05-28 | 南通科创建设工程检测有限公司 | An auxiliary equipment for ocean monitoring based on automatic dehumidification based on magnetic changes |
| CN114959535B (en) * | 2022-05-23 | 2023-10-20 | 河北华熙管业有限公司 | Pipe galvanization device and technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS55110691A (en) * | 1979-02-14 | 1980-08-26 | Zeniraito V:Kk | Method and device for floating away of light buoy |
| CN2488811Y (en) * | 2001-06-28 | 2002-05-01 | 盛岩峰 | Mooring equipment for measuring floater long acting anchor |
| DK2154059T3 (en) * | 2008-08-08 | 2011-09-05 | Bluewater Energy Services Bv | Mooring chain connection assembly for a floating device |
| CN102022473B (en) * | 2010-12-20 | 2013-01-23 | 北京航空航天大学 | Ultra wideband adjustable electromagnetic damping vibration isolating device |
| CN204587236U (en) * | 2015-02-11 | 2015-08-26 | 姜考成 | A kind of marine safety anti-explosion isolation device |
| CN107521623B (en) * | 2017-10-10 | 2018-05-29 | 安徽理工大学 | Five degree of freedom becomes cell type multi-purpose vessel berthing device |
| CN207809687U (en) * | 2017-12-25 | 2018-09-04 | 青岛斋堂岛海洋生态养殖有限公司 | A kind of noise reducing type anchoring and mooring system anchor chain |
| CN208344492U (en) * | 2018-06-01 | 2019-01-08 | 大连理工大学 | Automatic magnetic mooring device |
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Effective date of registration: 20200526 Address after: 264300 No.8, JIEKOU Road, Rongcheng City, Weihai City, Shandong Province Applicant after: Rongcheng Hexing Shipbuilding Co.,Ltd. Address before: 528000 Zumiao Street, Chancheng District, Foshan City, Guangdong Province Applicant before: Deng Haijun |
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Denomination of invention: A Marine Buoy Anchor Chain Based on Magnetic Buffering Effective date of registration: 20230621 Granted publication date: 20200626 Pledgee: Industrial and Commercial Bank of China Limited Rongcheng sub branch Pledgor: Rongcheng Hexing Shipbuilding Co.,Ltd. Registration number: Y2023980044710 |