CN106069946A - A kind of deep water mesh cage system and framework method of construction thereof - Google Patents
A kind of deep water mesh cage system and framework method of construction thereof Download PDFInfo
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- CN106069946A CN106069946A CN201610532967.3A CN201610532967A CN106069946A CN 106069946 A CN106069946 A CN 106069946A CN 201610532967 A CN201610532967 A CN 201610532967A CN 106069946 A CN106069946 A CN 106069946A
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- deep water
- column
- mesh cage
- cage system
- water mesh
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- 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 deep water mesh cage system and framework method of construction thereof, including at least one preventing deep water breeding net case, wherein, also include that at least one is for the stopper stopping water impact, and at least one column supported for net cage and firm block thereof, described preventing deep water breeding net case is arranged in the aquaculture sea area after described stopper.A kind of deep water mesh cage system provided by the present invention and framework method of construction thereof, owing to have employed stopper, and the structure such as column and firm block, achieve the safety coefficient both increasing plant, again while reducing the ocean current impact to preventing deep water breeding net case, add aquaculture net cage and the current exchange in marine site is set, thus further provide and net cage consolidated fixing and support, having promoted the development of mariculture industry, its practical value is high, and can use for many years.
Description
Technical field
The present invention relates to a kind of deep water mesh cage system and framework method of construction thereof, in particular a kind of Deep sea net cage exists
System in marine site and framework method of construction thereof are set.
Background technology
Along with economic development, halobiontic demand is also being increased, and inshore fishing mode the most far from can expire
Foot daily life needs.Due to problems such as overfishing, environmental pollutions, it is daily that deep sea fishing fishery the most gradually can not meet people
Living needs.
And the emphasis that world fisheries produces also is fished for fishery mode by traditional hunting formula, it is increasingly turned to support supporting of formula of herding
Growing fishery, people the most progressively turn to the mode of sea-farming economic animal and economic plants, especially utilize net in deep-sea
Case carries out the mode of sea-farming, and change off land deep water net cage cultivation marine economic animal and plant have been developed as the mankind and expand warp
The effective means of Ji development space.
But, net cage arranges marine site and often lacks certain architecture, and therefore cage culture industry may cause weight
Big loss.Such as, lack net cage bracing frame, be unfavorable for the lifting of net cage；Lack signal lights, be unfavorable for that passing ships find net cage
Waters, thus all bring danger to ship and net cage；Lack the device stopping ocean current under water, and huge sub sea flows to toward can
Net cage to be caused the strongest impact failure power.
In current deep-sea breeding industry, it is exactly to select the sea naturally occurred that a piece of preferable deep water mesh cage arranges field, marine site
End ridge, such as elongated reef etc., as barrier, is positioned over net cage its side flowed back to ocean current, thus plays and subtract
The effect that net cage is impacted by weak ocean current under water.This mode stops that ocean current effect is preferable, can be limited in sea-floor relief by restricting very much,
This region is difficult to find and the most limited, and, it is contemplated that ocean current is with the directivity of tidal fluctuations, selectable can expire
Foot stops that the underwater net cage placement location that ocean current requires is the most less.
The more important thing is, the seabed ridge naturally occurred inner lead maritime interior waters exchange behind is relatively weak, and because
Aquaculture organism density in net cage is of a relatively high, and this allows for the water coke slurry in net cage and reduces, and easily forms slough so that support
Grow environment to be deteriorated, consequently, it is possible to the situation of the unfavorable cultivation such as cause disease multiple occurs.This significantly limit deep-sea breeding industry
Further development.
Accordingly, it would be desirable to the deep water mesh cage manually building the cultivation of a piece of applicable change off land deep water net cage arranges marine site, both increased
The safety coefficient of plant, again while reducing the ocean current impact to preventing deep water breeding net case, increases aquaculture net cage and arranges marine site
Current exchange, thus promote the development of mariculture industry further.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of deep water mesh cage system and framework is built
Make method, both increased the safety coefficient of plant, again while reducing the ocean current impulsive force to preventing deep water breeding net case, increase and support
Grow net cage and the current exchange in marine site is set, thus promote the development of mariculture industry further.
Technical scheme is as follows:
A kind of deep water mesh cage system, including at least one preventing deep water breeding net case, wherein, also includes that at least one is for stopping current
The stopper of impact, and at least one column supported for net cage and firm block thereof, described preventing deep water breeding net case is arranged on
In aquaculture sea area after described stopper；
Described deep water mesh cage system, wherein, also includes at least one anchor, is installed on a weight, is used for anchoring described deep water
Aquaculture net cage；
Described deep water mesh cage system, wherein, described stopper includes being connected with each other multiple with discharge side by side；
Described deep water mesh cage system, wherein, described stopper has at least one for being impacted by part on blocking surface
The through hole of current；
Described deep water mesh cage system, wherein, signal lights and corresponding circuit are placed in described column top；
Described deep water mesh cage system, wherein, arranges between described column and connects with hawser；
The framework method of construction of described deep water mesh cage system, wherein, the method for construction of described column includes:
A. the sand pit model of described column is made at sandy beach；
B. irrigate described model with reinforced concrete, after solidification, form column；
Described framework method of construction, wherein, the installation method of described column includes:
A1, settle described column in seabed righting；
B1, firm block is entangled described column by its middle hole above described column, and settle into seabed.
A kind of deep water mesh cage system provided by the present invention and framework method of construction thereof, owing to have employed stopper, and
The structure such as column and firm block, it is achieved that both increased the safety coefficient of plant, and reduced ocean current to preventing deep water breeding net case again
While impact, add aquaculture net cage arrange marine site current exchange, thus further provide net cage consolidate fix
And support, promoting the development of mariculture industry, its practical value is high.
Accompanying drawing explanation
Fig. 1 is the population structure schematic diagram of a kind of deep water mesh cage system provided by the present invention；
Fig. 2 is the population structure schematic diagram of a preferred embodiment of a kind of deep water mesh cage system provided by the present invention
Fig. 3 is the structural representation of the stopper of a kind of deep water mesh cage system provided by the present invention；
Fig. 4 is column and the structural representation of firm block of a kind of deep water mesh cage system provided by the present invention；
Fig. 5；It is anchor and the structural representation of weight pedestal of a kind of deep water mesh cage system provided by the present invention；
In figure: 1. stopper 2. column 3. hawser 4. anchor 5. signal lights 11. through hole 21. consolidates block
41. seabed, cement block 100. sea level 200. planes.
Detailed description of the invention
The present invention provides a kind of deep water mesh cage system and framework method of construction thereof, for making the purpose of the present invention, technical scheme
And effect is clearer, clear and definite, referring to the drawings and give an actual example that the present invention is described in more detail.Should be appreciated that herein
Described specific embodiment, only in order to explain the present invention, is not intended to limit the present invention.
In one embodiment of the present of invention, as it is shown in figure 1, described architecture includes at least one (preferably a plurality of)
Stopper 1, arranges in face of current direction, is arranged at the aquaculture net cage front in face of current direction.Shown in Fig. 2 is the present invention
One preferred version, wherein, described stopper 1 is arranged in a row, and blocks and flows between described aquaculture net cage in ocean current, is used for
Stop or weaken the ocean current impact to being positioned over the aquaculture net cage after described stopper 1.
The concrete structure of described stopper 1 as it is shown on figure 3, be provided with at least one through hole 11 in face of the inclined-plane that ocean current flows
Opening, described through hole 11 completely penetrates through described stopper 1, and opposite side is opened on back to ocean current to flow side, and described through hole 11 is used
In: 1, reduce the ocean current impact to described stopper 1, increase the steadiness of described stopper 1；2 so that part ocean current passes through institute
State stopper 1, but weaken the part ocean current passed through simultaneously, prevent from causing damage property of net cage thereafter is impacted, and this part
Ocean current is by the current exchange of the deep water mesh cage set by increase, it is provided that nutrient substance, and takes away metabolic waste；3, it is placed in sea for a long time
After in water, described through hole 11 will become some halobiontic good habitats, thus form artificial fishing bank, increase this plant
Bio-diversity.
The position of described through hole 11 could be arranged on the fluoran stream surface of described stopper 1 close to center, left and right, but slightly towards
The position of bottom.The size of described through hole 11 is not limited, it is apparent that can not be the biggest or the least, and should big according to impulsive force
Little carry out relative set；Easily being blocked by the marine organisms of perch additionally, through hole is the least, the ocean current then passed through too greatly may be too
By force, still the aquaculture net cage placed behind is impacted and destroys.
The number of described through hole 11 is not limited, it is apparent that can not be too many or the closeest, otherwise will lose obstruction ocean current
Impact the effect of its behind net cage.Additionally, the setting of described through hole 11 is not limited to diagram, can arrange crisscross multiple
Can connect between duct, and each duct, or select connection as required.Additionally, if desired can also be at described through hole
Arrange in 11 and control device, such as circuit and push rod etc. accordingly, to control through-hole aperture and to prevent halobiontic growth
Blocking via hole.
The architecture of deep water mesh cage system of the present invention also includes being arranged at described stopper 1 back to after ocean current one side
At least one (preferably a plurality of) column 2 of side, as shown in Figure 4, described column 2, in up-narrow and down-wide cylindricality, stands on seabed
Face 200, its top is stretched out sea level 100, is provided with signal lights 5 and corresponding circuit thereon, is used for pointing out dealing ship to note
Dodge, prevent risk of collision.
Described column 2 is used for supporting described net cage, it is simple to the lifting of described net cage.The method of construction of described column 2 is as follows:
First at sandy beach by digging pit, make model, then irrigate the hole dug with reinforced concrete.Owing to described column 2 is in colonnette
Shape, therefore need in its peripheral increase by one fixing device, described fixing device in the present embodiment, uses firm block 21 to complete, institute
Stating firm block 21 and also pour into a mould structure for reinforced concrete, centre has hole, and described hole internal diameter is joined with described column 2 butt end external diameter
Close so that described column 2 is stable in described hole.
When mounted, first the righting of described column 2 is placed in seabed, and makes described column 2 top expose sea；Its
Secondary, described firm block 21 is placed on described column 2 above described column 2, and is settled down to seabed, the most described firm block 21 overlaps
In described column 2 root, play the effect of stable and fixing described column 2, prevent described column 2 from falling down in the seawater.
Described firm block 21 can also arrange employing other materials, it addition, according to the depth of water degree of depth, can arrange described column
2 use cable to connect from bottom, and top could be arranged to be had enough buoyancy or binds the floating thing of enough buoyancy, thus can
To ensure still can expose on the water surface in deeper water, and then ensure the castering action of signal lights.
Described column 2 can arrange multiple, and is surrounded in the marine site of described placement deep water mesh cage, arranges signal lights 5 thereon
Play mark action；Can connect with hawser 3 between described column 2, and form a circle, delimit the placement marine site of deep water mesh cage,
And the obstruction border to preventing deep water breeding net case can be formed.It is apparent that the width that described placement marine site is perpendicular to current direction should be little
It is connected with each other constituted ocean current in described stopper 1 and stops the width of wall, to guarantee that described deep water mesh cage will not be by ocean current institute
Impact.
In another preferred embodiment of the present invention, it is also possible to include at least one anchor 4, by means of its weight pedestal
41, hook described deep water mesh cage, be sunken in described aquaculture sea area, its concrete structure is as shown in Figure 5.For be further ensured that described deeply
Network of rivers case consolidates in the position in seabed, is difficult to be flushed away, it is also possible to arrange on described weight pedestal 41 additionally for anchoring seabed
The second anchor structure.
When actual arrangement, multiple described stopper 1 as shown in Figure 2 can be used placed side by side, be connected to each other, be formed
One horizontal choked flow dam, it is also possible to multiple choked flow dam is set, parallel or be crisscross arranged, or, connect between choked flow dam, formed
The hydrostatic region enclosed；Deep water mesh cage is then placed in choked flow dam back to ocean current side.So, one aspect of the present invention decreases ocean current pair
The directly impact of deep water mesh cage, on the other hand utilizes again the exchange being increased culturing area surrounding seawater by the ocean current of through hole 2.
In the cultivation hydrostatic region formed behind described choked flow dam, preventing deep water breeding net case can be fixed wherein, thus shape
Become aquaculture sea area.
Described stopper 1, column 2, column consolidate the material of block 21 and weight pedestal 41 and various density can be used to be higher than
The material of sea water, common such as but not limited to using armored concrete, stone or cement block etc., because being easier to be fabricated to
Type.Certainly, described each structure can also use frame structure, the most first uses the materials such as metal to produce corresponding required frame contour
Frame, more inside fill sandstone etc..
Present invention also offers the framework method of construction of a kind of described deep water mesh cage system, it mainly includes arranging stop
Block, column and column consolidate block, and anchor structure etc., form the aquaculture sea area shown in Fig. 1.Meanwhile, the construction side of described column
Method includes:
It is possible, firstly, to utilize the natural environment at sandy beach, make the sand pit model of described column at sandy beach；Then fill with reinforced concrete
Note arrives in described model, and forms column after solidification.
Described column consolidates block and above-mentioned similar sandy beach method of construction can also be used to realize.
In framework method of construction of the present invention, the installation method of described column includes:
First arranging described column is that section radius from top to bottom gradually amplifies, and then, by constructed column sedimentation, makes institute
State column relatively large radius one end and vertically sink to seabed righting；Corresponding firm block is passed through its middle hole from described column
Column is stated in square set residence, and settles into seabed.The middle hole radius of described firm block is less than the lowermost end half of described column
Footpath, so, described firm block is in the infall process of seabed, it is possible to gradually snap into the bottom of described column, convenient installation.
A kind of deep water mesh cage system provided by the present invention and framework method of construction thereof, by the setting of stopper, and,
Cooperation column and stable block, and anchor structure etc., net cage can be fixed in corresponding aquaculture sea area, and on column top
Setting can be luminous signal lights, the most both added the safety coefficient of plant, reduced ocean current to preventing deep water breeding net case again
Impact while, add aquaculture net cage and the current exchange in marine site be set, thus promote the development of mariculture industry further,
Its practical value is high；And this architecture belongs to permanent infrastructure, it is possible to use for many years.
Release and withdrawal for convenience of net cage, it is also contemplated that simple Labor-saving lifting structure is set, such as, arranges floating
Crane arm on row or fishing boat or hoist engine etc., described net cage needs lanyard and is tethered on column, in order to subsequent operation.
The application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can according on state
Bright being improved or convert, all these modifications and variations all should belong to the protection domain of claims of the present invention.
Claims (8)
1. a deep water mesh cage system, including at least one preventing deep water breeding net case, it is characterised in that also include at least one for
Stop the stopper of water impact, and at least one column supported for net cage and firm block, described deep water culture net
Case is arranged in the aquaculture sea area after described stopper.
Deep water mesh cage system the most according to claim 1, it is characterised in that also include at least one anchor, is installed on a weight
On thing, it is used for anchoring described preventing deep water breeding net case.
Deep water mesh cage system the most according to claim 1, it is characterised in that described stopper includes being connected with each other and side by side
That discharges is multiple.
4. according to the arbitrary described deep water mesh cage system of claim 1 to 3, it is characterised in that described stopper is on blocking surface
Have at least one for the through hole being impacted current by part.
Deep water mesh cage system the most according to claim 1, it is characterised in that signal lights and phase are placed in described column top
The circuit answered.
Deep water mesh cage system the most according to claim 1, it is characterised in that arrange between described column and connect with hawser.
The framework method of construction of deep water mesh cage system the most according to claim 1, it is characterised in that the construction side of described column
Method includes:
The sand pit model of described column is made at sandy beach；
Irrigate described model with reinforced concrete, after solidification, form column.
Framework method of construction the most according to claim 7, it is characterised in that the installation method of described column includes:
A1, settle described column in seabed righting；
B1, firm block is entangled described column by its middle hole above described column, and settle into seabed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610532967.3A CN106069946B (en) | 2016-07-08 | 2016-07-08 | A kind of deep water mesh cage system and its framework method of construction |
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| CN201610532967.3A CN106069946B (en) | 2016-07-08 | 2016-07-08 | A kind of deep water mesh cage system and its framework method of construction |
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| CN106069946A true CN106069946A (en) | 2016-11-09 |
| CN106069946B CN106069946B (en) | 2019-11-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115238A (en) * | 2019-05-27 | 2019-08-13 | 天津大学 | A kind of installation method of tension type block combiner preventing deep water breeding net case |
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| CN106069946B (en) | 2019-11-26 |
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