CN108293920B - A kind of Culture pure seine device of seining cultivation - Google Patents
A kind of Culture pure seine device of seining cultivation Download PDFInfo
- Publication number
- CN108293920B CN108293920B CN201810024463.XA CN201810024463A CN108293920B CN 108293920 B CN108293920 B CN 108293920B CN 201810024463 A CN201810024463 A CN 201810024463A CN 108293920 B CN108293920 B CN 108293920B
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- CN
- China
- Prior art keywords
- head rope
- rope
- seine
- culture pure
- iron chains
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
-
- 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
Abstract
The invention discloses a kind of Culture pure seine devices of seining cultivation, it is desirable to provide a kind of lower head rope that can effectively ensure that Culture pure seine is bonded with seabed surface, avoids the problem that the Culture pure seine device for the seining cultivation that the fish in Culture pure seine drill out from net bottom.It includes Culture pure seine, sink to the bottom purse seine sinker device for first and second sinks to the bottom purse seine sinker device.Culture pure seine includes the upper head rope, the lower head rope and the etting between the upper head rope and the lower head rope.It includes that the first iron chains that is in the lower head rope and extending along the lower head rope is arranged in that first, which sinks to the bottom purse seine sinker device,.It includes several preset connecting ropes, the control being sequentially distributed on the outside of the Culture pure seine and along the second iron chains, the strip connection net on the outside of Culture pure seine and several length directions along the lower head rope that the length direction of the lower head rope extends away from bar that second, which sinks to the bottom purse seine sinker device,.
Description
Technical field
The present invention relates to seining cultivation fields, and in particular to a kind of Culture pure seine device of seining cultivation.
Background technique
Sea farming at present is concentrated mainly on cage culture, raft culture and seining cultivation, wherein the extensive purse seine in shallow sea
Cultivation is expansion of traditional offshore beach seining cultivation to off-lying sea deep water sea area, but in structure with traditional offshore beach purse seine work
There were significant differences for journey, is one of the important form of the following sea farming.
Purse seine cultivation apparatus is generally existed by Culture pure seine, the float being arranged in the upper head rope of Culture pure seine, setting
Sinker, marine pile or anchor and its auxiliary equipment in the lower head rope of Culture pure seine etc. are constituted.Currently, in order to guarantee that purse seine is supported
Growing the fish in the Culture pure seine of device will not drill out from net bottom, and the lower head rope of Culture pure seine is fitted in seabed table by sinker
Face, but due to seabed surface irregularity, so that the lower head rope of Culture pure seine is difficult to be fitted in very well on the surface of seabed, especially
When encountering seabed surface has the protrusion of engraved structure, formation is run through between the lower head rope and seabed surface of Culture pure seine
Road drills out the fish in Culture pure seine from net bottom, causes damages.
Summary of the invention
The purpose of the invention is to provide a kind of lower head rope that can effectively ensure that Culture pure seine to be bonded with seabed surface, keep away
Exempt from the Culture pure seine device of the seining cultivation for the problem of fish in Culture pure seine drill out from net bottom.
The technical scheme is that
A kind of Culture pure seine device of seining cultivation, including Culture pure seine, Culture pure seine include the upper head rope, the lower head rope and
Etting between the upper head rope and the lower head rope, further includes: sink to the bottom purse seine sinker device first, sink to the bottom purse seine sinker first
Device includes that the first iron chains that is in the lower head rope and extending along the lower head rope is arranged in；And second sinks to the bottom purse seine sinker device,
It includes several preset connecting ropes, on the outside of Culture pure seine and along the length direction of the lower head rope that second, which sinks to the bottom purse seine sinker device,
The second iron chains extended, the strip connection net on the outside of Culture pure seine and several length directions along the lower head rope are sequentially distributed
Control away from bar, the strip connection net include first head rope extended along the length direction of the second iron chains, with the first head rope phase
The connection mesh sheet of parallel second head rope and connection first head rope and second head rope, first head rope are connected with etting, the
One head rope is located at the top of second head rope, and first head rope is located at the top of the lower head rope, and second iron chains is connected with second head rope
It connects；Described control is located at the outside of Culture pure seine away from bar, and the one end of control away from bar is connected with the first iron chains, the other end of the control away from bar and
Second iron chains is connected；The preset connecting rope is located on the outside of Culture pure seine, the length direction along the upper head rope of preset connecting rope
It is sequentially distributed, the upper end of preset connecting rope is connected with the upper head rope, and the lower end of preset connecting rope is connected with the second iron chains.
The Culture pure seine device of the seining cultivation of this programme can effectively ensure that the lower head rope and the seabed surface of Culture pure seine
Fitting, avoids the problem that the fish in Culture pure seine drill out from net bottom.
Preferably, the length of preset connecting rope is less than the spacing between the upper head rope and the lower head rope, the length of preset connecting rope
The sum of the length of degree and control away from bar is greater than the spacing between the upper head rope and the lower head rope.
Preferably, preset connecting rope is equally spaced along the length direction of the upper head rope.
Preferably, length direction of the control away from bar along the lower head rope is equally spaced.
Preferably, length of the control away from bar is 1.5-2 meters.
The beneficial effects of the present invention are: can effectively ensure that the lower head rope of Culture pure seine is bonded with seabed surface, avoid cultivating
The problem of fish in purse seine drill out from net bottom.
Detailed description of the invention
Fig. 1 is a kind of structural representation of the Culture pure seine device of seining cultivation of the invention before sinking to seabed
Figure.
Fig. 2 is a kind of structural schematic diagram of the Culture pure seine device of seining cultivation of the invention after sinking to seabed.
In figure:
Culture pure seine 1, the upper head rope 1.1, etting 1.2, the lower head rope 1.3；
First iron chains 2；
Second sinks to the bottom purse seine sinker device 3, the second iron chains 3.1, and strip connects net 3.2, preset connecting rope 3.3, control
Away from bar 3.4.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing:
As shown in Figure 1, a kind of Culture pure seine device of seining cultivation, including Culture pure seine 1, to sink to the bottom purse seine for first heavy
Sub-device and second sink to the bottom purse seine sinker device 3.
Culture pure seine include the upper head rope 1.1, the lower head rope 1.3, the etting 1.2 between the upper head rope and the lower head rope and with it is upper
The connected buoyant device of the head rope.
It includes that the first iron chains 2 that is in the lower head rope and extending along the lower head rope is arranged in that first, which sinks to the bottom purse seine sinker device,.
Second sinks to the bottom purse seine sinker device and includes several preset connecting ropes 3.3, is located on the outside of Culture pure seine and along off line
The second iron chains 3.1 that the length direction of guiding principle extends, the strip connection net 3.2 on the outside of Culture pure seine and several along the lower head rope
The control that is sequentially distributed of length direction away from bar 3.4.
Strip connection net includes first head rope, parallel with first head rope extended along the length direction of the second iron chains
Second head rope and the connection mesh sheet for connecting first head rope and second head rope.First head rope is connected with etting, and first head rope is located at
The top of second head rope, first head rope are located at the top of the lower head rope.Second iron chains is connected with second head rope.
The length direction away from bar along the lower head rope is controlled to be equally spaced.Controlling the length away from bar is 1.5-2 meters.Control is located at cultivation away from bar
The outside of purse seine.The one end of control away from bar is connected with the first iron chains, and the other end of the control away from bar is connected with the second iron chains.
Preset connecting rope is located on the outside of Culture pure seine.Preset connecting rope is equally spaced along the length direction of the upper head rope.It is preset
The upper end of connecting rope is connected with the upper head rope, and the lower end of preset connecting rope is connected with the second iron chains.The length of preset connecting rope
Less than the spacing between the upper head rope and the lower head rope.Length the sum of of the length and control of preset connecting rope away from bar is greater than the upper head rope under
Spacing between the head rope.(" spacing between the upper head rope and the lower head rope " refers to " the upper head rope and the lower head rope after etting expansion in text
Between spacing ")
The Culture pure seine device of the seining cultivation of the present embodiment it is specifically used as follows:
As shown in Figure 1, Culture pure seine sinks under the action of the first iron chains, until the first iron chains sinks down into seabed.
After the first iron chains sinks down into seabed, since the first iron chains is one continuously and can carry out according to seabed surface
It is bonded iron chains, can guarantee that the lower head rope of Culture pure seine is bonded with seabed surface in this way, avoids fish in Culture pure seine from net
The problem of subdrilling goes out.
Further, after the first iron chains sinks down into seabed, since preset connecting rope holds the second iron chains, the second iron chains position
In the top of the first iron chains, i.e. the second iron chains is located at the top on seabed surface；
Then；Operator separate across the sea, by preset connecting rope and the upper head rope (by cutting preset connecting rope mode,
Separate preset connecting rope with the upper head rope；Or general solution opens preset connecting rope mode, separates preset connecting rope with the upper head rope)；
As shown in Fig. 2, the second iron chains will sink under the effect of gravity after preset connecting rope is separated with the upper head rope；?
In two iron chains sinking watchings, controlling will drive the second iron chains to be rotated down toward the direction far from the first iron chains away from bar around the first iron chains,
In this way after the second iron chains sinks to seabed and is fitted in seabed surface, the second iron chains can not only cooperate strip to connect mesh sheet
Second block line is formed on the surface of seabed, and can guarantee that there is enough spacing between the second iron chains and the first iron chains
(spacing between the second iron chains and the first iron chains will be controlled by controlling the length away from bar), if the first iron chains in this way is deposited in seabed and has
When the protrusion of engraved structure or other bulge-structures, the second iron chains can be made across these bulge-structures, make these bulge-structures
Positioned at the inside of the second iron chains, to further effectively avoid running through formation between the bottom of Culture pure seine and seabed surface
Road effectively avoids the problem that the fish in Culture pure seine drill out from net bottom.
Claims (5)
1. a kind of Culture pure seine device of seining cultivation, including Culture pure seine, Culture pure seine includes the upper head rope, the lower head rope and position
Etting between the upper head rope and the lower head rope, characterized in that further include:
Sink to the bottom purse seine sinker device for first, sink to the bottom for first purse seine sinker device include be arranged in it is in the lower head rope and along off line
The first iron chains that guiding principle extends；And
Second sinks to the bottom purse seine sinker device, and second sinks to the bottom purse seine sinker device and includes several preset connecting ropes, is located at cultivation
If the second iron chains extended on the outside of purse seine and along the length direction of the lower head rope, the strip connection net on the outside of Culture pure seine and
The control that the dry length direction along the lower head rope is sequentially distributed away from bar,
Strip connection net includes first head rope extended along the length direction of the second iron chains, parallel with first head rope
Second head rope and the connection mesh sheet for connecting first head rope and second head rope, first head rope are connected with etting, first head rope
Positioned at the top of second head rope, first head rope is located at the top of the lower head rope, and second iron chains is connected with second head rope；
Described to control the outside for being located at Culture pure seine away from bar, the one end of control away from bar is connected with the first iron chains, controls the other end away from bar
It is connected with the second iron chains；
The preset connecting rope is located on the outside of Culture pure seine, and preset connecting rope is sequentially distributed along the length direction of the upper head rope, preset
The upper end of connecting rope is connected with the upper head rope, and the lower end of preset connecting rope is connected with the second iron chains.
2. the Culture pure seine device of seining cultivation according to claim 1, characterized in that the length of the preset connecting rope
Degree is less than spacing between the upper head rope and the lower head rope, the sum of the length of the length and control of preset connecting rope away from bar be greater than the upper head rope with
Spacing between the lower head rope.
3. the Culture pure seine device of seining cultivation according to claim 1, characterized in that the preset connecting rope is along upper
The length direction of the head rope is equally spaced.
4. the Culture pure seine device of seining cultivation according to claim 1 or 2 or 3, characterized in that the control is away from bar edge
The length direction of the lower head rope is equally spaced.
5. the Culture pure seine device of seining cultivation according to claim 1 or 2 or 3, characterized in that the control is away from bar
Length is 1.5-2 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810024463.XA CN108293920B (en) | 2018-01-10 | 2018-01-10 | A kind of Culture pure seine device of seining cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810024463.XA CN108293920B (en) | 2018-01-10 | 2018-01-10 | A kind of Culture pure seine device of seining cultivation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108293920A CN108293920A (en) | 2018-07-20 |
| CN108293920B true CN108293920B (en) | 2019-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810024463.XA Active CN108293920B (en) | 2018-01-10 | 2018-01-10 | A kind of Culture pure seine device of seining cultivation |
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| Country | Link |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103283656A (en) * | 2013-06-04 | 2013-09-11 | 陈炳 | Purse seine for sea farming |
| CN203279654U (en) * | 2013-06-04 | 2013-11-13 | 陈炳 | Purse net for marine culture |
| CN106879525A (en) * | 2016-12-30 | 2017-06-23 | 浙江海洋大学 | A kind of hound shallow sea seining cultivation engineering connects bank technology |
| CN106889001A (en) * | 2016-12-30 | 2017-06-27 | 浙江海洋大学 | Flexible suspension formula shallow sea seining cultivation device |
-
2018
- 2018-01-10 CN CN201810024463.XA patent/CN108293920B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103283656A (en) * | 2013-06-04 | 2013-09-11 | 陈炳 | Purse seine for sea farming |
| CN203279654U (en) * | 2013-06-04 | 2013-11-13 | 陈炳 | Purse net for marine culture |
| CN106879525A (en) * | 2016-12-30 | 2017-06-23 | 浙江海洋大学 | A kind of hound shallow sea seining cultivation engineering connects bank technology |
| CN106889001A (en) * | 2016-12-30 | 2017-06-27 | 浙江海洋大学 | Flexible suspension formula shallow sea seining cultivation device |
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| Publication number | Publication date |
|---|---|
| CN108293920A (en) | 2018-07-20 |
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