CN108477044A - Large-scale floating cultivates platform cage structure - Google Patents
Large-scale floating cultivates platform cage structure Download PDFInfo
- Publication number
- CN108477044A CN108477044A CN201810106725.7A CN201810106725A CN108477044A CN 108477044 A CN108477044 A CN 108477044A CN 201810106725 A CN201810106725 A CN 201810106725A CN 108477044 A CN108477044 A CN 108477044A
- Authority
- CN
- China
- Prior art keywords
- lower frame
- etting
- inside casing
- platform
- upper frame
- 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
- 229910000881 Cu alloy Inorganic materials 0.000 claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 210000002435 tendon Anatomy 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 239000004677 Nylon Substances 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 229920001778 nylon Polymers 0.000 claims description 10
- 229910000521 B alloy Inorganic materials 0.000 claims description 9
- 238000004026 adhesive bonding Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000009360 aquaculture Methods 0.000 abstract description 4
- 244000144974 aquaculture Species 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
-
- 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)
- Farming Of Fish And Shellfish (AREA)
Abstract
The present invention relates to a kind of large-scale floating to cultivate platform cage structure, including outer framework, inside casing and etting;Four apex angles of the prism-frustum-shaped that outer framework is integrally shunk in bottom end, upper frame and lower frame are connected by track cable part respectively, and four corner positions of upper frame and lower frame are respectively equipped with gusseted;Inside casing is in integrally the prism-frustum-shaped that bottom end is shunk, the shape of upper ledge matches with the inner edge shape of upper frame and is connect with upper frame, the shape of lower frame and the inner edge shape of lower frame match and are connect with lower frame, upper ledge is connected with lower frame by eight connecting strand parts, and the front and back sides of inside casing and left and right side be rectangle, all around forms trapezoidal angle side between four sides;The bottom surface of inside casing, all around four sides and the etting of four angles side assembly etting and front and back sides are copper alloy net.The present invention can avoid etting stress, reduce etting and cultivate the friction of platform, improve the service life of net cage, ensure that water body exchanges inside and outside aquaculture net cage.
Description
Technical field
The invention belongs to the technical fields of aquaculture net cage, and platform cage structure is cultivated more particularly to a kind of large-scale floating.
Background technology
In existing large-scale floating cultivation platform, the aquaculture net cage for fishery cultivating mostly uses built-in hook linked network net
Case.On the one hand, the cage structure in large-scale floating cultivation platform is larger, and weight is big, etting itself stress in existing cage structure
Greatly;On the other hand, the bottom of linked network net cage is relatively free, generates and is servo-actuated under the mobilization of flow, leads to the side net of net cage
The root edge that etting can cultivate platform with floating generates friction.The above reason may cause the etting of net cage damaged, to draw
Play the loss of fishery cultivating.In addition, the etting of existing linked network net cage uses common warp knit nylon wire, biological adhesiveness is strong, when long
Between cultivation influence net cage inside and outside water body exchange.
Invention content
Technical problem to be solved by the invention is to provide a kind of large-scale floating to cultivate platform cage structure, avoid etting by
Power reduces etting and cultivates the friction of platform, ensures that water body exchanges inside and outside aquaculture net cage.
The technical solution adopted by the present invention to solve the technical problems is to provide a kind of large-scale floating cultivation platform net cage knot
Structure, including outer framework, inside casing and etting;
The outer framework includes upper frame, lower frame and four track cable parts, and the outer framework is in integrally what bottom end was shunk
Prism-frustum-shaped, four apex angles of the upper frame and four apex angles of lower frame are connected by four track cable parts respectively, it is described on
Four corner positions of frame and four corner positions of lower frame are respectively equipped with gusseted;
The inside casing includes upper ledge, lower frame and eight connecting strand parts, and the shape of the upper ledge is the inner edge shape with upper frame
Rescinded angle rectangle that shape matches simultaneously is connect with upper frame, and the shape of the lower frame is to match with the inner edge shape of lower frame
Rescinded angle rectangle is simultaneously connect with lower frame, and the upper ledge is connected with lower frame by eight connecting strand parts, and the inside casing is in integrally bottom
Prism-frustum-shaped, front and back sides and the left and right side that end is shunk are rectangle, all around form trapezoidal angle side between four sides
Face;
The bottom surface of the inside casing, all around four sides and the etting of four angles side assembly etting and front and back sides are
Copper alloy net.
The upper frame upper edge front-rear direction is equipped with dismountable intermediate supports, and the both ends of the intermediate supports are load-bearing
Rope part.
The first operating platform is arranged by gusseted in the corner position of the upper frame.
The top of the upper frame is equipped with anti-escape net.
The top of the upper frame is equipped with the second operating platform, and second operating platform is by they sup-port in floating platform
On, the floating platform is set in intermediate supports, and the anti-escape screen cloth is set between the second operating platform and upper ledge.
The track cable part is hawser, and the hawser includes heat-shrink tube and steel tendon, and the steel tendon is set to heat
Inside the draw, the heat-shrink tube inside gluing is simultaneously fastened by pyrocondensation processing and steel tendon.
The copper alloy net of the inside casing front and back sides is spliced to form by the copper alloy mesh sheet of several same sizes, and adjacent copper closes
Rope guiding principle is equipped between golden mesh sheet, the rope guiding principle both ends are connect with upper ledge and lower frame respectively, and the adjacent copper alloy mesh sheet passes through spiral shell
Copper alloy silk concatenation is revolved, the rope guiding principle passes through inside spiral copper B alloy wire.
The etting of the inside casing bottom surface and left and right side is spliced using mesh sheet, and the periphery of the mesh sheet is using rope guiding principle packet
Side is equipped with rope guiding principle connect with inside casing between adjacent net pieces, and the guiding principles of restricting of three between the adjacent net pieces pass through spiral copper alloy
Silk connection.
The etting of the inside casing bottom surface, left and right side and four angles side uses warp knit nylon wire.
The bottom of the inside casing is equipped with cross-brace.
Advantageous effect
First, the present invention is connected to floating by the track cable part of outer framework and cultivates platform, and the stress of net cage entirety is by outer
Frame especially track cable part is born, and the etting avoided on inside casing is stressed directly, and effectively reduces the possibility that etting is torn damage.
Second, the etting of net cage of the present invention is installed on inside casing, and inside casing is set to inside outer framework, passes through the limitation of outer framework
Effect, on the one hand can effectively prevent net cage to deform, ensure the plot ratio of cage culture;On the other hand, prevent etting by
Servo-actuated effect is generated to the impact of wave stream, is caused brokenly to effectively prevent etting and floating cultivation platform generation friction
Damage.
The overall structure of third, net cage of the present invention is in up big and down small prismatic table shape, and net cage bottom crimp can be further
Ground reduces the root edge touch opportunity of etting and floating cultivation platform, and the generation for preventing friction damaged improves net cage service life.
4th, net cage of the invention is set in the water body that front and back two flow to stream more, by by the etting of front and back sides
It is arranged to copper alloy net, using the sterile character of copper alloy, biological attachment can be effectively reduced, to ensures inside net cage with outside
The water body in portion exchanges.And the etting of other sides is preferentially selected common through netting, can either reduce cost, and can reduce net
Case weight.
5th, etting is installed in the form of mesh sheet splicing, facilitates transport and handling.
6th, operating platform structure is directly carried out using the three-legged structure of net cage corner position, reduces affiliated facility
It builds, reduces engineering cost.
7th, it can be dismantled in installation and capture fish production between inside net cage of the invention and outer framework,
It is conveniently operated.
Description of the drawings
Fig. 1 is the structural diagram of the present invention (escape net of not setting up defences).
Fig. 2 is the structural schematic diagram (anti-escape net is arranged) of the present invention.
Fig. 3 is the structural schematic diagram of outer framework of the present invention.
Fig. 4 is the structural schematic diagram of inside casing of the present invention.
Fig. 5 is the structural schematic diagram that etting of the present invention is installed to inside casing.
Fig. 6 is the structural schematic diagram of track cable part of the present invention.
Fig. 7 is the structural schematic diagram of copper alloy mesh sheet of the present invention splicing.
Fig. 8 is the structural schematic diagram that the present invention is spliced through netting mesh sheet.
Specific implementation mode
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, people in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited
Range.
Embodiment 1
A kind of large-scale floating as shown in Figure 1 cultivates platform cage structure, including outer framework 1, inside casing 2 and etting 3.
As shown in figure 3, outer framework 1 includes upper frame 11, lower frame 12 and four track cable parts 13, outer framework 1 is whole to be in
The prism-frustum-shaped that bottom end is shunk.Upper frame 11 is made of the single tube of HDPE materials, is integrally rectangle, four tops of upper frame 11
Angle Position is respectively equipped with gusseted 14, forms isosceles right triangle structure.Lower frame 12 uses anti-corrosion composite steel tube single tube
Welding is made, and is integrally rectangle, and the relatively upper frame 11 of size is smaller, and four corner positions of lower frame 12 are respectively equipped with triangle
Support 14 forms isosceles right triangle structure.Upper frame 11 and four apex angles of lower frame 12 pass through four track cables respectively
Part 13 connects, and the upper end of four track cable parts 13 requires connect to floating cultivation platform, and track cable part 13 is hawser, such as Fig. 6
Shown, hawser includes heat-shrink tube 131 and steel tendon 132, and steel tendon 132 is set to inside heat-shrink tube 131, in heat-shrink tube 131
Portion's gluing is simultaneously fastened by pyrocondensation processing and steel tendon 132.
Dismountable intermediate supports 15 are installed along the longitudinal direction, the both ends of intermediate supports 15 are also set respectively on upper frame 11
Track cable part 13 is set, two track cable parts 13 are similarly connected to floating cultivation platform.The corner position of upper frame 11 passes through three
The first operating platform is built in angle support 14, and isosceles right triangle inside configuration can add support as needed.
As shown in figure 4, inside casing 2 includes upper ledge 21, lower frame 22 and eight connecting strand parts 23, inside casing 2 uses nylon stereotyped writing guiding principle
Rope is made, and whole inside casing 2 is also the prism-frustum-shaped shunk in bottom end.The inner edge shape phase of the shape of upper ledge 21 and upper frame 11
Match, be in the rectangle structure of rescinded angle, upper ledge 21 is connect with upper frame 11.The inner edge shape phase of the shape of lower frame 22 and lower frame 12
Matching, is in the rectangle structure of rescinded angle, and lower frame 22 is connect with lower frame 22.Pass through eight connecting strands between upper ledge 21 and lower frame 22
Part 23 connects, and forms the prism-frustum-shaped that bottom end is shunk, and the front and back sides of inside casing 2 and left and right side are rectangle, all around four
Trapezoidal angle side is formed between side.The bottom of inside casing 2 is equipped with cross-brace 24, can be carried out to the bottom of inside casing 2
Bracing reinforcement.
As shown in figure 5, etting 3 is assembled in the bottom surface of inside casing 2, all around four sides and four angles side, wherein front and back
The etting 3 of side uses copper alloy oblique square net, the etting 3 of other sides to use warp knit nylon wire.
The copper alloy net of front and back sides is spliced to form by the copper alloy mesh sheet 31 of several same sizes, as shown in fig. 7, adjacent
Copper alloy mesh sheet 31 between be equipped with rope guiding principle 32, rope guiding principle 32 both ends are connect with upper ledge 21 and lower frame 22 respectively, adjacent copper alloy
Mesh sheet 31 is concatenated by spiral copper B alloy wire 33, and rope guiding principle 32 is passed through from 33 inside of spiral copper B alloy wire.Before the net cage is set to more
Two into the water body of stream flow direction afterwards, special using the sterilizing of copper alloy by the way that the etting 3 of front and back sides is arranged to copper alloy net
Property, biological attachment can be effectively reduced, to ensure to be exchanged with external water body inside net cage.Using mesh sheet splicing form into
Row installation, facilitates transport and handling.
The etting 3 of 2 bottom surface of inside casing and left and right side is spliced using the mesh sheet 34 of warp knit nylon wire, the periphery of mesh sheet 34
Using rope 32 bound edge of guiding principle.As shown in figure 8, the rope guiding principle 32 being connect with inside casing 2 is equipped between adjacent net pieces 34, between adjacent net pieces 34
Three rope guiding principles 32 connected by spiral wire 33.Except the warp knit nylon wire that the etting 3 of other sides of front and back sides is selected,
Cost can either be reduced, and net cage weight can be reduced.
The large size floating cultivates platform cage structure, by the especially track cable part 13 of outer framework 1 by weight stress, avoids
3 stress of etting reduces etting 3 and tears damage possibility, while etting 3 can be effectively prevent to rub with cultivation platform, avoids making
At breakage, the service life of net cage is improved.
Embodiment 2
A kind of large-scale floating as shown in Figure 2 cultivates platform cage structure, including outer framework 1, inside casing 2, etting 3 and anti-escape
Escape net 4.
As shown in figure 3, outer framework 1 includes upper frame 11, lower frame 12 and four track cable parts 13, outer framework 1 is whole to be in
The prism-frustum-shaped that bottom end is shunk.Upper frame 11 is made of the single tube of HDPE materials, is integrally rectangle, four tops of upper frame 11
Angle Position is respectively equipped with gusseted 14, forms isosceles right triangle structure.Lower frame 12 uses anti-corrosion composite steel tube single tube
Welding is made, and is integrally rectangle, and the relatively upper frame 11 of size is smaller, and four corner positions of lower frame 12 are respectively equipped with triangle
Support 14 forms isosceles right triangle structure.Upper frame 11 and four apex angles of lower frame 12 pass through four track cables respectively
Part 13 connects, and the upper end of four track cable parts 13 requires connect to floating cultivation platform, and track cable part 13 is hawser, such as Fig. 6
Shown, hawser includes heat-shrink tube 131 and steel tendon 132, and steel tendon 132 is set to inside heat-shrink tube 131, in heat-shrink tube 131
Portion's gluing is simultaneously fastened by pyrocondensation processing and steel tendon 132.
Dismountable intermediate supports 15 are installed along the longitudinal direction, the both ends of intermediate supports 15 are also set respectively on upper frame 11
Track cable part 13 is set, two track cable parts 13 are similarly connected to floating cultivation platform.The corner position of upper frame 11 passes through three
The first operating platform is built in angle support 14, and isosceles right triangle inside configuration can add support as needed.
As shown in figure 4, inside casing 2 includes upper ledge 21, lower frame 22 and eight connecting strand parts 23, inside casing 2 uses nylon stereotyped writing guiding principle
Rope is made, and whole inside casing 2 is also the prism-frustum-shaped shunk in bottom end.The inner edge shape phase of the shape of upper ledge 21 and upper frame 11
Match, be in the rectangle structure of rescinded angle, upper ledge 21 is connect with upper frame 11.The inner edge shape phase of the shape of lower frame 22 and lower frame 12
Matching, is in the rectangle structure of rescinded angle, and lower frame 22 is connect with lower frame 22.Pass through eight connecting strands between upper ledge 21 and lower frame 22
Part 23 connects, and forms the prism-frustum-shaped that bottom end is shunk, and the front and back sides of inside casing 2 and left and right side are rectangle, all around four
Trapezoidal angle side is formed between side.The bottom of inside casing 2 is equipped with cross-brace 24, can be carried out to the bottom of inside casing 2
Bracing reinforcement.
As shown in figure 5, etting 3 is assembled in the bottom surface of inside casing 2, all around four sides and four angles side, wherein front and back
The etting 3 of side uses copper alloy oblique square net, the etting 3 of other sides to use warp knit nylon wire.
The copper alloy net of front and back sides is spliced to form by the copper alloy mesh sheet 31 of several same sizes, as shown in fig. 7, adjacent
Copper alloy mesh sheet 31 between be equipped with rope guiding principle 32, rope guiding principle 32 both ends are connect with upper ledge 21 and lower frame 22 respectively, adjacent copper alloy
Mesh sheet 31 is concatenated by spiral copper B alloy wire 33, and rope guiding principle 32 is passed through from 33 inside of spiral copper B alloy wire.Before the net cage is set to more
Two into the water body of stream flow direction afterwards, special using the sterilizing of copper alloy by the way that the etting 3 of front and back sides is arranged to copper alloy net
Property, biological attachment can be effectively reduced, to ensure to be exchanged with external water body inside net cage.Using mesh sheet splicing form into
Row installation, facilitates transport and handling.
The etting 3 of 2 bottom surface of inside casing and left and right side is spliced using the mesh sheet 34 of warp knit nylon wire, the periphery of mesh sheet 34
Using rope 32 bound edge of guiding principle.As shown in figure 8, the rope guiding principle 32 being connect with inside casing 2 is equipped between adjacent net pieces 34, between adjacent net pieces 34
Three rope guiding principles 32 pass through spiral copper B alloy wire 33 connect.The warp knit Buddhist nun selected except the etting 3 of other sides of front and back sides
Imperial net can either reduce cost, and can reduce net cage weight.
As shown in Fig. 2, anti-escape net 4 is set to the top of frame 11.It is flat that the top of upper frame 11 is equipped with the second operation
Platform 5, by they sup-port on floating platform 6, floating platform 6 is set in intermediate supports 15 the second operating platform 5 so that the second operation
Platform 5 can be as the upper ledge 21 of inside casing 2 be with current shifting, and anti-escape net 4 is laid in the second operating platform 5 by flexible rope
Between upper ledge 21.
The large size floating cultivates platform cage structure, by the especially track cable part 13 of outer framework 1 by weight stress, avoids
3 stress of etting reduces etting 3 and tears damage possibility, while etting 3 can be effectively prevent to rub with cultivation platform, avoids making
At breakage, the service life of net cage is improved.
Claims (10)
1. a kind of large size floating cultivates platform cage structure, it is characterised in that:Including outer framework (1), inside casing (2) and etting (3);
The outer framework (1) includes upper frame (11), lower frame (12) and four track cable parts (13), and the outer framework (1) is in integrally
The prism-frustum-shaped that bottom end is shunk, four apex angles of four apex angles and lower frame (12) of the upper frame (11) are held by four respectively
Weight rope part (13) connects, and four corner positions of the upper frame (11) and four corner positions of lower frame (12) are respectively equipped with
Gusseted (14);
The inside casing (2) includes upper ledge (21), lower frame (22) and eight connecting strand parts (23), the shape of the upper ledge (21) be with
Rescinded angle rectangle that the inner edge shape of upper frame (11) matches simultaneously is connect with upper frame (11), and the shape of the lower frame (22) is
The rescinded angle rectangle that matches with the inner edge shape of lower frame (12) is simultaneously connect, the upper ledge (21) and lower frame with lower frame (22)
(22) it is connected by eight connecting strand parts (23), prism-frustum-shaped, front and back sides and the left and right that the inside casing (2) is integrally shunk in bottom end
Side is rectangle, all around forms trapezoidal angle side between four sides;
The etting of the bottom surface of the inside casing (2), all around four sides and four angles side assembly etting (3) and front and back sides
(3) it is copper alloy net.
2. a kind of large-scale floating according to claim 1 cultivates platform cage structure, it is characterised in that:The upper frame
(11) dismountable intermediate supports (15) are installed along the longitudinal direction, the both ends of the intermediate supports (15) are track cable part on
(13)。
3. a kind of large-scale floating according to claim 1 cultivates platform cage structure, it is characterised in that:The upper frame
(11) the first operating platform is arranged by gusseted (14) in corner position.
4. a kind of large-scale floating according to claim 1 cultivates platform cage structure, it is characterised in that:The upper frame
(11) top is equipped with anti-escape net (4).
5. a kind of large-scale floating according to claim 4 cultivates platform cage structure, it is characterised in that:The upper frame
(11) top is equipped with the second operating platform (5), second operating platform (5) by they sup-port on floating platform (6), institute
Floating platform (6) is stated to be set in dismountable intermediate supports (15), the anti-escape net (4) be laid in the second operating platform (5) with
Between upper ledge (21).
6. a kind of large-scale floating according to claim 1 cultivates platform cage structure, it is characterised in that:The track cable part
(13) it is hawser, the hawser includes heat-shrink tube (131) and steel tendon (132), and the steel tendon (132) is set to pyrocondensation
(131) inside is managed, the internal gluing of the heat-shrink tube (131) is simultaneously fastened by pyrocondensation processing and steel tendon (132).
7. a kind of large-scale floating according to claim 1 cultivates platform cage structure, it is characterised in that:The inside casing (2)
The copper alloy net of front and back sides is spliced to form by the copper alloy mesh sheet (31) of several same sizes, adjacent copper alloy mesh sheet (31) it
Between be equipped with rope guiding principle (32), rope guiding principle (32) both ends connect with upper ledge (21) and lower frame (22) respectively, the adjacent copper alloy net
Piece (31) is concatenated by spiral copper B alloy wire (33), and the rope guiding principle (32) passes through inside spiral copper B alloy wire (33).
8. a kind of large-scale floating according to claim 1 cultivates platform cage structure, it is characterised in that:The inside casing (2)
The etting (3) of bottom surface and left and right side is spliced using mesh sheet (34), and the periphery of the mesh sheet (34) is wrapped using rope guiding principle (32)
Side is equipped with the rope guiding principle (32) connect with inside casing (2) between adjacent net pieces (34), and three between the adjacent net pieces (34) restrict guiding principles
(32) it is connected by spiral copper B alloy wire (33).
9. a kind of large-scale floating according to claim 1 or 8 cultivates platform cage structure, it is characterised in that:The inside casing
(2) etting (3) of bottom surface, left and right side and four angles side uses warp knit nylon wire.
10. a kind of large-scale floating according to claim 1 cultivates platform cage structure, it is characterised in that:The inside casing (2)
Bottom cross-brace (24) is installed.
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2021016338A (en) * | 2019-07-19 | 2021-02-15 | 日鉄エンジニアリング株式会社 | Floating and sinking preserve |
CN113317251A (en) * | 2021-06-04 | 2021-08-31 | 明阳智慧能源集团股份公司 | Installation method of large steel structure aquaculture net cage netting |
CN114375885A (en) * | 2022-02-08 | 2022-04-22 | 中国水产科学研究院南海水产研究所 | Installation and debugging method for large-scale aquaculture fishery netting with ship-shaped truss structure |
CN114375884A (en) * | 2022-02-08 | 2022-04-22 | 中国水产科学研究院南海水产研究所 | Method for designing assembling process of large-scale aquaculture fishery netting with ship-shaped truss structure |
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