CN205567489U - Marine fishing ground of hemisphere - Google Patents
Marine fishing ground of hemisphere Download PDFInfo
- Publication number
- CN205567489U CN205567489U CN201620195873.7U CN201620195873U CN205567489U CN 205567489 U CN205567489 U CN 205567489U CN 201620195873 U CN201620195873 U CN 201620195873U CN 205567489 U CN205567489 U CN 205567489U
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- hemispherical
- spherical frame
- sea
- fishing ground
- frame
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Abstract
The utility model provides a marine fishing ground of hemisphere for offshore culturing, marine fishing ground of hemisphere includes: the hemisphere frame, be fixed with the circulating line on the hemisphere frame, hemisphere frame bottom is connected with buoyant device, be connected with linear securing device on circulating line and/or the hemisphere frame, the linear securing device other end is fixed in the seabed. The utility model discloses a setting up buoyant device bottom the hemisphere frame, forming one and half and float semi -submerged hemisphere farming space in the sea water, connect linear securing device simultaneously on the hemisphere frame, linear securing device's the other end is fixed in the seabed, prevents that the hemisphere frame from toppling in the sea water. Because the hemisphere frame is the hollow hole structure, the sea water circulation of being convenient for can not cause quality of water to worsen because of long -term the breed, and the sea water flows and can be brought crude bait simultaneously, has reduced the breed cost.
Description
Art
This utility model relates to cultivation apparatus waterborne, particularly a kind of fishing ground, hemispherical sea.
Background technology
The seawater cage of China is owing to concentrating in bay in a large number, cultivation density is higher than the environmental carrying capacity in sea area, the method simultaneously lacking again the attachment of safe and effective cage netting anti-parasite, so that breeding environment self-pollution is serious, inside and outside net cage, current are the most smooth, causing fish diseases to take place frequently, cultivation fingerling quality declines.And cultivate outside harbour and be the most also faced with many problems, as aquaculture net cage easily drifts out predetermined culturing area with Caulis Piperis Kadsurae with wave flowing；Along with sea water is deepened to provide attachment for net cage, purse seine cannot be shaped and easily be hung by the fish and shrimp of cultivation；Purse seine excessively softness is easily torn by wave or large-scale wild fish, brings bigger economic loss to raiser.
Utility model content
This utility model is mainly solving the technical problems that provide a kind of fishing ground, hemispherical sea, by arranging buoyant device bottom half-spherical frame, forms a farming site stablized and be prone to seawater circulation in the seawater.
For solving above-mentioned technical problem, the technical scheme that this utility model uses is: provide a kind of fishing ground, hemispherical sea, for mariculture, fishing ground, described hemispherical sea includes: half-spherical frame, it is fixed with circulating line in described half-spherical frame, connecting bottom described half-spherical frame and have buoyant device, described circulating line and/or half-spherical frame connect linear securing device, the described linear securing device other end is fixed on seabed.
Further, annular aisle it is provided with at described half-spherical frame edge of opening.
Further, the feed path away from half-spherical frame is extended in described annular aisle.
Further, one end that described feed path is unsettled is connected with circulating line by down tube.
Further, described half-spherical frame bottom up is erect has column, described column one end to stretch out half-spherical frame, and the other end is connected through half-spherical frame and buoyant device are fixing, and described column is connected fixing through position with half-spherical frame.
Further, described column is stretched out one end of half-spherical frame and is connected with described annular aisle by chain or hawser, and described connection column leaves activity surplus with chain or the hawser in annular aisle.
Further, described half-spherical frame opening part is provided with and covers net, described in cover net and described chain or hawser overlap joint, described in cover and be connected with annular aisle at network edge.
Further, described half-spherical frame is formed by connecting with down tube by horizontal stay tube, and described horizontal stay tube and down tube are hollow pipe.
Further, being provided with purse seine inside described half-spherical frame, described purse seine is fixed on half-spherical frame inwall, and described purse seine is same or similar with half-spherical frame shape.
Further, being provided with drainage arrangement in described buoyant device, described buoyant device regulates buoyancy size by note/draining.
The beneficial effects of the utility model are: this utility model is by arranging buoyant device bottom half-spherical frame, form one and half floating half latent hemispherical breeding spaces in the seawater, in half-spherical frame, connect linear securing device simultaneously, the other end of linear securing device is fixed on seabed, prevents half-spherical frame from toppling in the seawater.Owing to half-spherical frame is for engraving pore structure, it is simple to seawater circulation, water quality deterioration, sea water flowing will be caused can be brought natural bait simultaneously, reduce aquaculture cost because of long-term cultivation.Owing to connecting linear securing device in half-spherical frame, it is possible to effectively prevent half-spherical frame from drifting out predetermined culturing area with sea water.
Accompanying drawing explanation
Fig. 1 this utility model does not places enclosure net structure schematic diagram；
Fig. 2 is that this utility model places enclosure net structure schematic diagram；
Fig. 3 is that this utility model another embodiment does not places enclosure net structure schematic diagram.
Accompanying drawing illustrates: 10, half-spherical frame；11, circulating line；12, annular aisle；13, feed path；14, the first down tube；15, horizontal stay tube；16, the second down tube；17, column；18, purse seine；20, linear securing device；3, buoyant device.
Detailed description of the invention
For the ease of understanding this utility model, below in conjunction with the accompanying drawings and detailed description of the invention, this utility model is described in detail.It should be noted that be expressed " being fixed on " another element when element, it can be directly on another element or can there is one or more element placed in the middle therebetween.When an element is expressed " connection " another element, it can be directly to another element or can there is one or more element placed in the middle therebetween.Term " vertical ", " level ", "left", "right" and similar statement that this specification is used are for illustrative purposes only.
Unless otherwise defined, all of technology that this specification is used and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model are generally understood that.This specification is intended merely to describe the purpose of specific embodiment at term used in the description of the present utility model, is not intended to limit this utility model.The term "and/or" that this specification is used includes the arbitrary and all of combination of one or more relevant Listed Items.
With embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment 1
Refer to Fig. 1, a kind of fishing ground, hemispherical sea, for mariculture, fishing ground, hemispherical sea includes: half-spherical frame, being fixed with circulating line 11 in half-spherical frame 10, circulating line 11 is hollow pipe, has certain buoyancy, circulating line 11 is sleeved on outside half-spherical frame 10, is fixed on half-spherical frame 10 outer wall by solder technology (being not limited to this).Connect bottom half-spherical frame 10 and have buoyant device 30, this buoyant device 30 be welded and fixed (being not limited to this) bottom half-spherical frame 10, provide buoyancy for hemispherical frame, make half-spherical frame 10 half floating half latent swim in marine.Half-spherical frame 10 upper half part connects linear securing device 20, but is not limited to this, can be connected to the middle part of half-spherical frame 10 according to the not synteny securing device 20 of application scenarios, and linear securing device 20 other end is fixed on seabed.Connect in half-spherical frame 10 and have four linear securing devices 20, article four, linear securing device 20 is distributed in four different azimuth of half-spherical frame 10, but it is not limited to this, difference according to application scenarios, during as used in the region that seawater velocity is very fast or wave is bigger, need in half-spherical frame 10, connect more linear securing device 20.The linear securing device 20 distribution in half-spherical frame 10 also and uneven, according to the difference of application scenarios, is distributed more linear securing device 20 as agreed to play, at sea wave direct, the side hit.Being provided with annular aisle 12 at half-spherical frame 10 edge of opening, annular one end, aisle 12 is connected with half-spherical frame 10 edge of opening at, and the other end is unsettled, and unsettled one end, annular aisle 12 is positioned at half-spherical frame 10 overthe openings.Annular extends the feed path away from half-spherical frame 10 on aisle 12, the unsettled one end of feed path 13 is connected with circulating line 11 by the first down tube 14, form stable triangular structure between first down tube 14, feed path 13 and circulating line 11, improve the bearing capacity of feed path 13.Refer to Fig. 2, half-spherical frame 10 is internal is provided with purse seine 18, purse seine 18 is fixed on half-spherical frame 10 inwall by the way of colligation, it is fixed in half-spherical frame 10 due to purse seine 18 during use, therefore purse seine 18 is same or similar with half-spherical frame 10 shape, use this form to fix purse seine 18, it is possible to make the breeding spaces in half-spherical frame 10 maximize, prevent simultaneously purse seine 18 with sea water wave winding strangle the Fish in purse seine 18.Half-spherical frame 10 opening part is provided with and covers net, covers and is connected with annular aisle 12 at network edge, covers in net is prevented from half-spherical frame 10 Fish cultivated and jumps out, also is able to prevent the Fish of seabird predation cultivation simultaneously.For preventing the bait thrown in from spilling from purse seine, being equipped with filter screen (not shown) bottom half-spherical frame 10 and between purse seine, aperture of filter screen is less.
As the another embodiment in present embodiment, linear securing device 20 is connected on circulating line 11, and linear securing device 20 other end is fixed on seabed.Connect on circulating line 11 and have four linear securing devices 20, article four, linear securing device 20 is distributed in four different azimuth of circulating line 11, but it is not limited to this, difference according to application scenarios, during as used in the region that seawater velocity is very fast or wave is bigger, need on circulating line 11, connect more linear securing device 20.The linear securing device 20 distribution on circulating line 11 also and uneven, according to the difference of application scenarios, is distributed more linear securing device 20 as agreed to play, at sea wave direct, the side hit.
As the another embodiment in present embodiment, linear securing device 20 is connected on half-spherical frame 10 and circulating line 11.
Refer to Fig. 3, as the yet another embodiment in present embodiment, a kind of fishing ground, hemispherical sea, for mariculture, fishing ground, hemispherical sea includes: half-spherical frame 10, and half-spherical frame 10 is fixed with circulating line 11, circulating line 11 is hollow pipe, having certain buoyancy, circulating line 11 is sleeved on outside half-spherical frame 10, is fixed on half-spherical frame 10 outer wall by solder technology (being not limited to this).Half-spherical frame 10 bottom up is erect column 17, and column 17 is also hollow pipeline, and half-spherical frame 10 is stretched out in column 17 one end, and the other end passes half-spherical frame 10, and column 17 is being welded and fixed through position with half-spherical frame 10.Column 17 pass connect on one end of half-spherical frame 10 have buoyant device 30, buoyant device 30 be welded and fixed (being not limited to this) on column 17, provide buoyancy for hemispherical frame, make half-spherical frame 10 half floating half latent swim in marine.Half-spherical frame 10 upper half part connects linear securing device 20, but is not limited to this, can be connected to the middle part of half-spherical frame 10 according to the not synteny securing device 20 of application scenarios, and linear securing device 20 other end is fixed on seabed.Connect in half-spherical frame 10 and have four linear securing devices 20, article four, linear securing device 20 is distributed in four different azimuth of half-spherical frame 10, but it is not limited to this, difference according to application scenarios, during as used in the region that seawater velocity is very fast or wave is bigger, need in half-spherical frame 10, connect more linear securing device 20.The linear securing device 20 distribution in half-spherical frame 10 also and uneven, according to the difference of application scenarios, is distributed more linear securing device 20 as agreed to play, at sea wave direct, the side hit.Being provided with annular aisle 12 at half-spherical frame 10 edge of opening, annular one end, aisle 12 is connected with half-spherical frame 10 edge of opening at, and the other end is unsettled, and unsettled one end, annular aisle 12 is positioned at half-spherical frame 10 overthe openings.Annular extends the feed path 13 away from half-spherical frame 10 on aisle 12, the unsettled one end of feed path 13 is connected with circulating line 11 by the first down tube 14, form stable triangular structure between first down tube 14, feed path 13 and circulating line 11, improve the bearing capacity of feed path 13.Half-spherical frame 10 is internal is provided with purse seine 18, purse seine 18 is fixed on half-spherical frame 10 inwall by the way of colligation, it is fixed in half-spherical frame 10 due to purse seine 18 during use, therefore purse seine 18 is same or similar with half-spherical frame 10 shape, this form is used to fix purse seine 18, the breeding spaces in half-spherical frame 10 can be made to maximize, prevent simultaneously purse seine 18 with sea water wave winding strangle the Fish in purse seine 18.Column 17 is stretched out one end of half-spherical frame 10 and is connected with described annular aisle 12 by chain or hawser, connect column 17 and the chain in annular aisle 12 or hawser leaves activity surplus, this structure is prevented from chain or hawser is the most tight, ruptures after being bounced by wave.Half-spherical frame 10 opening part is provided with and covers net, cover net to be overlapped on connection annular aisle 12 and the chain of column 17 or hawser, cover and be connected with annular aisle 12 at network edge, cover in net is prevented from half-spherical frame 10 Fish cultivated to jump out, also be able to prevent the Fish of seabird predation cultivation simultaneously.
Wherein, half-spherical frame 10 described in above-mentioned word is to be formed by connecting with horizontal stay tube 15 by many second crisscross down tubes, the most horizontal stay tube 15 ending connect formation ring-type, multiple annulus being made up of horizontal stay tube 15 arrange the most at equal intervals, and the radius of annulus is sequentially reduced from top to bottom.Connecting between adjacent two annulus being made up of horizontal stay tube 15 and have the second down tube, many pipes are linked together by welding by the second down tube with the junction of horizontal stay tube 15.Second down tube is all the hollow pipe made by anticorrosive with horizontal stay tube 15, such as the hollow pipe made by rustless steel, titanium alloy or Hastelloy, but it is not limited to this, difference according to application scenarios, second down tube can be made up of common iron with horizontal stay tube 15, and has corrosion resistant coating in the raw surface-coated of pipe.
Wherein, above-mentioned buoyant device 30 is the casing sealed, box house hollow, box house is provided with immersible pump (not shown), discharge outlet (not shown) is offered on wall box, casing, by by osculum eliminating sea water or putting into sea water from immersible pump, alleviates or increases the weight of spontaneous weight to regulate the size of buoyancy.It is coated with corrosion resistant coating on cabinet wall and outer wall.
Wherein, linear securing device 20 described above is chain, but is not limited to this, and according to the difference of application scenarios, linear securing device 20 can be hawser.One end that linear securing device 20 is fixed on seabed is fixed with anchor, but is not limited to this, and according to the difference of application scenarios, linear securing device 20 can be fixed and tie up on the rock in seabed.
Wherein, purse seine described above 18 and cover net and worked out by thinner rope, it is not limited to this, according to the difference of application scenarios, purse seine 18 and cover net and can be worked out by thinner chain, applied atop has corrosion resistant coating.
Can not only be applied in sea water in present embodiment, it is also possible to be applied to freshwater aquiculture, is erected in rivers or in lake.
It should be noted that, description of the present utility model and accompanying drawing thereof give preferably embodiment of the present utility model, but, this utility model can be realized by many different forms, it is not limited to the embodiment described by this specification, these embodiments are not as the extra restriction to this utility model content, it is provided that the purpose of these embodiments is to make the understanding to disclosure of the present utility model more thorough comprehensively.Further, above-mentioned each technical characteristic continues to be mutually combined, and forms various embodiments the most enumerated above, is accordingly to be regarded as the scope that this utility model description is recorded；Further, for those of ordinary skills, can be improved according to the above description or be converted, and all these modifications and variations all should be belonged to the protection domain of this utility model claims.
Claims (10)
1. a fishing ground, hemispherical sea, for mariculture, it is characterised in that described hemispherical
Marine fishing ground includes: half-spherical frame, and described half-spherical frame is fixed with circulating line, described
Connect bottom half-spherical frame and have buoyant device, described circulating line and/or half-spherical frame connect
Being connected to linear securing device, the described linear securing device other end is fixed on seabed.
Fishing ground, hemispherical sea the most according to claim 1, it is characterised in that described hemispherical
Frame openings edge is provided with annular aisle.
Fishing ground, hemispherical sea the most according to claim 2, it is characterised in that described annular is walked
The feed path away from half-spherical frame is extended on road.
Fishing ground, hemispherical sea the most according to claim 3, it is characterised in that described supply is led to
Unsettled one end, road is connected with circulating line by down tube.
Fishing ground, hemispherical sea the most according to claim 4, it is characterised in that described hemispherical
Base of frame has upwards erect column, and half-spherical frame is stretched out in described column one end, and the other end passes
Half-spherical frame is fixing with buoyant device to be connected, and described column and half-spherical frame are solid through position
Fixed connection.
Fishing ground, hemispherical sea the most according to claim 5, it is characterised in that described column is stretched
The one end going out half-spherical frame is connected with described annular aisle by chain or hawser, and described connection is stood
Post leaves activity surplus with chain or the hawser in annular aisle.
Fishing ground, hemispherical sea the most according to claim 6, it is characterised in that described hemispherical
Be provided with at frame openings and cover net, described in cover net and described chain or hawser overlap joint, described in cover
It is connected with annular aisle at network edge.
Fishing ground, hemispherical sea the most according to claim 2, it is characterised in that described hemispherical
Framework is formed by connecting with down tube by horizontal stay tube, and described horizontal stay tube and down tube are hollow
Pipe.
Fishing ground, hemispherical sea the most according to claim 8, it is characterised in that described hemispherical
Lower portion is provided with purse seine, and described purse seine is fixed on half-spherical frame inwall, described purse seine and half
Spherical frame shape is same or similar.
10. according to fishing ground, hemispherical sea described in claim 1～9 any one, it is characterised in that
Being provided with drainage arrangement in described buoyant device, described buoyant device is big by note/draining regulation buoyancy
Little.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620195873.7U CN205567489U (en) | 2016-03-15 | 2016-03-15 | Marine fishing ground of hemisphere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620195873.7U CN205567489U (en) | 2016-03-15 | 2016-03-15 | Marine fishing ground of hemisphere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205567489U true CN205567489U (en) | 2016-09-14 |
Family
ID=56868232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620195873.7U Active CN205567489U (en) | 2016-03-15 | 2016-03-15 | Marine fishing ground of hemisphere |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205567489U (en) |
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2016
- 2016-03-15 CN CN201620195873.7U patent/CN205567489U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |