CN108849671A - A kind of deep water mesh cage towing anchor with multiple anchor slabs - Google Patents
A kind of deep water mesh cage towing anchor with multiple anchor slabs Download PDFInfo
- Publication number
- CN108849671A CN108849671A CN201810706193.0A CN201810706193A CN108849671A CN 108849671 A CN108849671 A CN 108849671A CN 201810706193 A CN201810706193 A CN 201810706193A CN 108849671 A CN108849671 A CN 108849671A
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- anchor
- slab
- anchor slab
- shank
- area
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000004873 anchoring Methods 0.000 abstract description 7
- 239000002689 soil Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 241000196171 Hydrodictyon reticulatum Species 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009364 mariculture Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
- A01K61/65—Connecting or mooring devices therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Bridges Or Land Bridges (AREA)
- Revetment (AREA)
Abstract
The invention discloses a kind of deep water mesh cage towing anchors with multiple anchor slabs, including anchor slab, anchor shank, cant beam；Triangular shaped guide plate is arranged in the bottom of anchor slab, and guide plate is welded in the lower part of anchor slab and tilts to anchor shank side；Anchor shank one end is welded in the middle part of rectangular slab on an anchor slab；The other side inclination for the anchor slab being connected with anchor shank is symmetrically welded with two cant beams；On two cant beams uniformly, be symmetrically welded with multiple rows of anchor slab, each arrange is connected between anchor slab by connecting plate；Each anchor slab its different area with a distance from anchor eye are different, smaller from its nearlyr area from anchor eye distance, bigger from its remoter area from anchor eye distance.The mentioned towing anchor of this technology is formed in tandem by multiple rows of anchor slab is staggered, is in symmetry status, and the rigidity along anchor chain tow direction is larger, each anchor slab is larger along the overlapping area of anchor shank normal direction, accumulative the biggish soil body of area can be caught, biggish mooring forces can be provided, the anchoring demand of deep water mesh cage is met.
Description
Technical field
The present invention relates to the anchoring technical field of deep water mesh cage, specifically a kind of deep water mesh cage towing with multiple anchor slabs
Anchor.
Background technique
The Form Development process of towing anchor can substantially be divided into three phases：First stage is old-fashioned inefficient anchor, second
Stage is high-bearing capacity anchor, and the phase III is normal direction load anchor.The novel towing anchor being previously mentioned at this stage, is often referred to normal direction load
Anchor (Vertically Loaded Anchor, VLA), belongs to large-scale embedded type drag plate anchor.Normal direction load anchor can not only be born
Horizontal and vertical load, and anti-pulling capacity with higher, bearing capacity can achieve 100 times of anchor own wt with
On, while there is light-weight, material to save, is easy to operate, is easy storage, recyclable and many advantages, such as reuse, and it is novel at present
Deep water tightens the cooperation of rope Mooring Arrangements, and the advantage under deep water conditions is clearly.
Existing novel towing anchor is mainly used for the oil and natural gas facility of mooring depth water float, therefore its quality and body
Product is larger.If the towing anchor of such as normal direction load anchor etc is used for the anchoring of seawater cage, quality and volume seem excessive,
Cost is also relatively excessively high, it is difficult to promote the use.The area of China's mariculture at present is concentrated mainly on the shallow gulf within 15 m isobaths
It is interior, and more than the sea area utilization rate of the 20 m depth of waters still less than 1%, therefore, the deep water mesh cage for greatly developing the 20 m depth of waters or more is supported
It grows, is one of the new way for solving the guarantee of China's food supply.But existing normal direction load anchor commonly used in hundreds of meters even on
The sea area of the km depth of water, if being used for 20 m of mooring ~ 50m depth of water net cage, it is clear that should not directly copy mechanically, certain change need to be carried out
Into.
Summary of the invention is the object of the present invention is to provide a kind of deep water mesh cage towing anchor with multiple anchor slabs, before each anchor slab
Heel row is dislocatedly distributed, and is in symmetry status, each anchor slab is larger along the overlapping area of anchor shank normal direction, can add up the soil for catching larger area
Body can provide biggish mooring forces, meet the anchoring demand of deep water mesh cage.
In order to achieve the above object, the technical scheme adopted by the invention is as follows：
A kind of deep water mesh cage towing anchor with multiple anchor slabs, it is characterised in that：Including multiple anchor slabs, one of anchor slab conduct
The front side plate face intermediate vertical of front end anchor slab, front end anchor slab is connected with anchor shank, and anchor shank is connected with anchor far from the pommel of front end anchor slab
The rear side plate face inclination of eye, front end anchor slab is connected with a pair of of cant beam, and two cant beams are relative to plate face center on rear side of the anchor slab of front end in a left side
Right symmetrical, and the symmetric position of two cant beams from front to back is in being gradually disengaged, remaining anchor slab is divided into the identical two parts of quantity, and two
Part anchor slab is serially connected in respectively on two cant beams, and the anchor slab on each cant beam is parallel with front end anchor slab, and the anchor slab on two cant beams
In symmetrically, being connected between the symmetrical anchor slab of every two by connecting plate one by one, the bottom of each anchor slab is rolled to anchor shank one respectively
It tiltedly is connected with guide plate, corner dimension is identical between multiple anchor slabs and respective guide plate, and front end anchor slab area is most in multiple anchor slabs
Small, each anchor slab its different area with a distance from anchor eye are different on cant beam, smaller from nearlyr anchor slab area from anchor eye distance, from anchor eye distance
It is bigger from remoter anchor slab area, it is identical from identical anchor slab area from anchor eye distance,.
A kind of deep water mesh cage towing anchor with multiple anchor slabs, it is characterised in that：Each guide plate is towards anchor shank
The plate end of side separately designs as tip.
A kind of deep water mesh cage towing anchor with multiple anchor slabs, it is characterised in that：Each guide plate with it is corresponding
The angle of anchor slab is not less than 135 °.
A kind of deep water mesh cage towing anchor with multiple anchor slabs, it is characterised in that：The angle of two cant beams and tiltedly
The parameter designing of each anchor slab size on beam, each anchor slab adjacent side phase interconnection when should enable each anchor slab along anchor shank direction projection
It connects, and overlapped width is not more than the 1/5 of each anchor slab width.
The invention of this skill devises a kind of novel towing anchor, it is made to meet the anchoring needs of 20m ~ 50m depth of water net cage, quality phase
To smaller, installation cost is relatively low, and anti-pulling capacity is able to satisfy the mooring requirement of seawater cage.
Compared with prior art, advantages of the present invention is：One piece of anchor slab, the mentioned towing anchor of this technology is arranged in traditional towing anchor
It is formed in tandem by multiple rows of anchor slab is staggered, is in symmetry status, the rigidity along anchor chain tow direction is larger, and each anchor slab is along anchor shank
The overlapping area of normal direction is larger, can add up to catch the biggish soil body of area, can provide biggish mooring forces, meet deep water mesh cage
Anchoring demand.
Detailed description of the invention
Fig. 1 is mentioned towing anchor main view by the present invention.
Fig. 2 is mentioned towing anchor top view by the present invention.
Fig. 3 is mentioned towing anchor right view by the present invention.
Fig. 4 is proposed towing anchor three dimensional structure diagram 1 by the present invention.
Fig. 5 is proposed towing anchor three dimensional structure diagram 2 by the present invention.
Fig. 6 is mentioned towing anchor by the present invention and contacts sea bed schematic diagram under the effect of gravity.
Fig. 7 is mentioned towing anchor gradually injection sea bed schematic diagram under a stretching force by the present invention.
Fig. 8 by the present invention mentioned towing anchor construct after with net cage connection schematic diagram.
Description of symbols：1, anchor slab；2, guide plate；3, anchor shank；4, anchor eye；5, cant beam；6, connecting plate；7, anchor chain；8,
Net cage；A, sea level；B, sea bed face.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
As shown in Fig. 1-Fig. 7, a kind of deep water mesh cage towing anchor with multiple anchor slabs, including multiple anchor slabs 1, one of them
Anchor slab is connected with anchor shank 3 as front end anchor slab 1.1, the front side plate face intermediate vertical of front end anchor slab 1.1, and anchor shank 3 is far from front end anchor
The pommel of plate is connected with anchor eye 4, and the rear side plate face inclination of front end anchor slab 1.1 is connected with a pair of of cant beam 5, and two cant beams 5 are relative to preceding
Hold 1.1 rear side plate face center of anchor slab symmetrical, and the symmetric position of two cant beams 5 from front to back is in be gradually disengaged, remaining anchor
Plate 1 is divided into the identical two parts of quantity, and two parts anchor slab is serially connected in respectively on two cant beams 5, the anchor slab on each cant beam 5 with
Front end anchor slab 1.1 is parallel, and the anchor slab 1 on two cant beams 5 passes through connecting plate 6 in symmetrical one by one between the symmetrical anchor slab of every two
Connection, the bottom of each anchor slab 1 are connected with guide plate 2 to the inclination of 3 side of anchor shank respectively, multiple anchor slabs 1 and respective guide plate 2 it
Between corner dimension it is identical, anchor slab 1.1 area in front end is minimum in multiple anchor slabs 1, and each anchor slab is different with a distance from anchor eye 4 on cant beam 5
Its area is different, and nearlyr anchor slab area is smaller with a distance from anchor eye 4, and remoter anchor slab area is bigger with a distance from anchor eye 4, from anchor eye 4 away from
It is identical from identical anchor slab area,.
The plate end of each guide plate 2 towards 3 side of anchor shank separately designs as tip.
Each guide plate 2 is not less than 135 ° with the angle of corresponding anchor slab 1.
The parameter designing of each anchor slab size, should make each anchor slab along anchor shank 3 on the angle and cant beam 5 of two cant beams 5
Each anchor slab adjacent side can be overlapped mutually when direction projection, and overlapped width is not more than the 1/5 of each anchor slab width.
The present invention includes anchor slab 1, anchor shank 3, cant beam 5；Triangular shaped guide plate 2 is arranged in the bottom of the anchor slab 1,
Guide plate 2 is welded in the lower part of anchor slab 1 and tilts to 3 side of anchor shank；Described 3 one end of anchor shank is welded in square on an anchor slab 1
The middle part of shape plate, the other end of anchor shank 3 are provided with anchor eye 4；The other side of the anchor slab 1 being connected with anchor shank 3 tilts, is symmetrical
Be welded with two cant beams 5；On two cant beams 5 uniformly, be symmetrically welded with multiple rows of anchor slab 1, each arrange is led between anchor slab 1
Connecting plate 6 is crossed to be connected；Each anchor slab 1 its different area with a distance from anchor eye 4 are different, its nearlyr area with a distance from anchor eye 4
Smaller, its remoter area is bigger with a distance from anchor eye 4.
The nouns of locality such as above-mentioned " bottom " referred to, " lower part ", " inclination ", be based on mentioned towing anchor construction when posture come
Determining.Mentioned towing anchor smoothly contacts sea bed when construction, as shown in Figure 6.Under this posture, to determine the tool of each noun of locality
Body is directed toward, and the noun of locality that other places are mentioned in specification also is estimated to obtain by this posture.Above-mentioned orientation or positional relationship are
Orientation or positional relationship based on the figure are merely for convenience of description and simplification description, rather than indicate or imply
Signified device or component must have a particular orientation, construct and operate, therefore be not considered as limiting the invention.
After guide plate 2 and anchor slab 1 weld, inclined 3 side of directions anchor shank of the triangular tip of guide plate 2, guide plate 2 and
The angle of anchor slab 1 is not less than 135 °.Fig. 1 preferably embodies guide plate 2 and is welded in the lower part of anchor slab 1 and tilts to 3 side of anchor shank,
2 extended line of guide plate and the acute angle of 1 liang of plane of anchor slab are not more than 45 °.
3 one end of anchor shank is welded in the middle part of rectangular slab on an anchor slab 1, and area of the anchor slab 1 in all anchor slabs is minimum,
Also closest to the anchor slab of anchor eye 4.3 one end of anchor shank is welded in 1 middle part of anchor slab, is only a kind of connection method, in order to increase connection
Intensity, other connection methods can also be used（As multipoint system connects）, no longer enumerate herein.
The other side inclination for the anchor slab 1 being connected with anchor shank 3 is symmetrically welded with two cant beams 5, and two cant beams 5 are about anchor
The center line of handle 3 is in symmetry status, as shown in Fig. 2 ~ Fig. 5.On two cant beams 5 uniformly, be symmetrically welded with multiple rows of anchor slab 1, often
Row's anchor slab 1 is two equal-sized anchor slabs.Spacing between each row's anchor slab 1 is of substantially equal, and uniform, symmetrical shape is presented
State.Be connected between each row's anchor slab 1 by connecting plate 6, two cant beams 5 be in triangular distribution with 6 groups of each connecting plate it is stable shaped,
Make that there is stronger bonding strength between two cant beams 5, overall stability is high.
Each anchor slab 1 its different area with a distance from anchor eye 4 are different, its nearlyr area is smaller with a distance from anchor eye 4, from anchor eye 4
Its remoter area of distance is bigger, as shown in Fig. 3 ~ Fig. 5.As it can be seen that from anchor eye 4 as viewed from the other end of anchor shank 3, each face for arranging anchor slab
Product is gradually increased, as shown in Figure 3.The design scheme facilitates the whole dive injection sea bed of towing anchor.
The parameter designing of the angle of two cant beams 5 and each 1 size of row's anchor slab should be such that each anchor slab 1 throws along 3 direction of anchor shank
Each 1 adjacent side of anchor slab can be overlapped mutually when shadow, and overlapped width is not more than the 1/5 of each 1 width of anchor slab, as shown in Figure 3.As it can be seen that
Front and rear row anchor slab 1 is interspersed, and keeps each anchor slab larger along the overlapping area of anchor shank normal direction, can add up to catch larger area
The soil body, biggish mooring forces can be provided.
The construction method of mentioned towing anchor is as follows：First one end pastern of anchor chain 7 is made on anchor eye 4 using ancillary measure
Towing anchor smoothly contacts sea bed, as shown in Figure 6；Under the action of 7 pulling force of anchor chain, towing anchor gradually injection sea bed, such as Fig. 7 institute
Show；When anchor chain pulling force reaches predetermined value, stop tensioning anchor chain, the other end mooring of anchor chain on net cage 8, construction terminates.
One piece of anchor slab is arranged in traditional towing anchor, and the mentioned towing anchor of this technology is formed in tandem by multiple rows of anchor slab is staggered,
In symmetry status, the rigidity along anchor chain tow direction is larger, and each anchor slab is larger along the overlapping area of anchor shank normal direction, can add up to catch
The biggish soil body of area can provide biggish mooring forces, meet the anchoring demand of deep water mesh cage.
The case where anchor slab of towing anchor and the partial shape of anchor shank and part connection type are shown only in attached drawing, according to institute
Propose thinking, thus it is possible to vary the shape and connection type of anchor slab, anchor shank form the towing with multiple anchor slabs of other correlation types
Anchor belongs to the equivalent modifications and change of this technology, and details are not described herein again.
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable；The same or similar label corresponds to same or similar
Component；The terms describing the positional relationship in the drawings are only for illustration, should not be understood as the limitation to this patent.
The present invention is not limited to above-mentioned specific embodiment, according to above content, according to the ordinary technical knowledge of this field
And customary means, under the premise of not departing from above-mentioned basic fundamental thought of the invention, the present invention can also make other diversified forms
Equivalent modifications, replacement or change, be within the scope of the present invention.
Claims (4)
1. a kind of deep water mesh cage towing anchor with multiple anchor slabs, it is characterised in that：Including multiple anchor slabs, one of anchor slab is made
Front side plate face intermediate vertical for front end anchor slab, front end anchor slab is connected with anchor shank, and anchor shank is connected with far from the pommel of front end anchor slab
Anchor eye, the rear side plate face inclination of front end anchor slab are connected with a pair of of cant beam, and two cant beams are in relative to plate face center on rear side of the anchor slab of front end
Symmetrically, and the symmetric position of two cant beams from front to back is in being gradually disengaged, remaining anchor slab is divided into the identical two parts of quantity,
Two parts anchor slab is serially connected in respectively on two cant beams, and the anchor slab on each cant beam is parallel with front end anchor slab, and the anchor on two cant beams
Plate is in symmetrically, by connecting plate connection between the symmetrical anchor slab of every two, the bottom of each anchor slab is respectively to anchor shank side one by one
Inclination is connected with guide plate, and corner dimension is identical between multiple anchor slabs and respective guide plate, anchor slab area in front end in multiple anchor slabs
Minimum, each anchor slab its different area with a distance from anchor eye are different on cant beam, smaller from nearlyr anchor slab area from anchor eye distance, from anchor eye
The remoter anchor slab area of distance is bigger, identical from identical anchor slab area from anchor eye distance,.
2. a kind of deep water mesh cage towing anchor with multiple anchor slabs according to claim 1, it is characterised in that：Each guiding
The plate end of plate towards anchor shank side separately designs as tip.
3. a kind of deep water mesh cage towing anchor with multiple anchor slabs according to claim 1, it is characterised in that：Each guiding
Plate is not less than 135 ° with the angle of corresponding anchor slab.
4. a kind of deep water mesh cage towing anchor with multiple anchor slabs according to claim 1, it is characterised in that：Two cant beams
Angle and cant beam on each anchor slab size parameter designing, each anchor slab adjacent side when should make each anchor slab along anchor shank direction projection
It can mutually overlap, and overlapped width is not more than the 1/5 of each anchor slab width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810706193.0A CN108849671B (en) | 2018-06-29 | 2018-06-29 | Deepwater net cage towing anchor with multiple anchor plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810706193.0A CN108849671B (en) | 2018-06-29 | 2018-06-29 | Deepwater net cage towing anchor with multiple anchor plates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108849671A true CN108849671A (en) | 2018-11-23 |
| CN108849671B CN108849671B (en) | 2024-04-02 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810706193.0A Active CN108849671B (en) | 2018-06-29 | 2018-06-29 | Deepwater net cage towing anchor with multiple anchor plates |
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB175751A (en) * | 1920-11-20 | 1922-02-20 | George Savile Wise | An improved anchor for fishing buoys, ships and the like |
| GB1475223A (en) * | 1974-05-21 | 1977-06-01 | Hellevoet Apparatenbouw Konstr | Ships anchor with twin flukes |
| US4048946A (en) * | 1976-09-08 | 1977-09-20 | Mayo Henry C | Anchor with independent pairs of flukes |
| WO1983002432A1 (en) * | 1982-01-05 | 1983-07-21 | Puech, Alain | Anchoring device |
| EP0196801A2 (en) * | 1985-03-08 | 1986-10-08 | Richard Hoseason Smith | Drag embedment anchors |
| US4823721A (en) * | 1988-01-26 | 1989-04-25 | Pekny Robert E | Marine anchor |
| AU2007202783A1 (en) * | 2007-06-15 | 2009-01-08 | Sabah Nasser Al-Sabah | Take-apart anchor and associated methods |
| BRPI0800308A2 (en) * | 2007-01-05 | 2011-03-15 | Walter Francisco Alfredo Buschmann Schirmer | anchor for anchoring floating marine structures to the sea floor, such as a floating underwater structure comprising a lintel and a shovel, wherein said configuration and structure allow the shovel to be fixed in different soil conditions such as rocks, stones or gravel |
| WO2013008197A1 (en) * | 2011-07-13 | 2013-01-17 | Eco-Nomic Construction Limited | Anchor |
| US8869728B1 (en) * | 2012-03-16 | 2014-10-28 | Josh Paugh | Boat anchor |
| KR20170019106A (en) * | 2015-08-11 | 2017-02-21 | 삼성중공업 주식회사 | Anchoring apparatus |
| CN107135999A (en) * | 2017-06-14 | 2017-09-08 | 合肥学院 | Gravity type anchoring basis and its construction method that a kind of cement plate assembles |
| CN208387640U (en) * | 2018-06-29 | 2019-01-18 | 合肥学院 | A kind of deep water mesh cage towing anchor with multiple anchor slabs |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0406058B1 (en) * | 2004-09-22 | 2013-02-19 | Device for anchoring floating structures in Shallow Water and its installation method. |
-
2018
- 2018-06-29 CN CN201810706193.0A patent/CN108849671B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB175751A (en) * | 1920-11-20 | 1922-02-20 | George Savile Wise | An improved anchor for fishing buoys, ships and the like |
| GB1475223A (en) * | 1974-05-21 | 1977-06-01 | Hellevoet Apparatenbouw Konstr | Ships anchor with twin flukes |
| US4048946A (en) * | 1976-09-08 | 1977-09-20 | Mayo Henry C | Anchor with independent pairs of flukes |
| WO1983002432A1 (en) * | 1982-01-05 | 1983-07-21 | Puech, Alain | Anchoring device |
| US4577581A (en) * | 1982-01-05 | 1986-03-25 | Societe Nouvelle Construction Metalliques de Provence | Anchoring device |
| EP0196801A2 (en) * | 1985-03-08 | 1986-10-08 | Richard Hoseason Smith | Drag embedment anchors |
| US4823721A (en) * | 1988-01-26 | 1989-04-25 | Pekny Robert E | Marine anchor |
| BRPI0800308A2 (en) * | 2007-01-05 | 2011-03-15 | Walter Francisco Alfredo Buschmann Schirmer | anchor for anchoring floating marine structures to the sea floor, such as a floating underwater structure comprising a lintel and a shovel, wherein said configuration and structure allow the shovel to be fixed in different soil conditions such as rocks, stones or gravel |
| AU2007202783A1 (en) * | 2007-06-15 | 2009-01-08 | Sabah Nasser Al-Sabah | Take-apart anchor and associated methods |
| WO2013008197A1 (en) * | 2011-07-13 | 2013-01-17 | Eco-Nomic Construction Limited | Anchor |
| US8869728B1 (en) * | 2012-03-16 | 2014-10-28 | Josh Paugh | Boat anchor |
| KR20170019106A (en) * | 2015-08-11 | 2017-02-21 | 삼성중공업 주식회사 | Anchoring apparatus |
| CN107135999A (en) * | 2017-06-14 | 2017-09-08 | 合肥学院 | Gravity type anchoring basis and its construction method that a kind of cement plate assembles |
| CN208387640U (en) * | 2018-06-29 | 2019-01-18 | 合肥学院 | A kind of deep water mesh cage towing anchor with multiple anchor slabs |
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| Publication number | Publication date |
|---|---|
| CN108849671B (en) | 2024-04-02 |
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