CN213881398U - Marine culture device - Google Patents
Marine culture device Download PDFInfo
- Publication number
- CN213881398U CN213881398U CN202022842230.6U CN202022842230U CN213881398U CN 213881398 U CN213881398 U CN 213881398U CN 202022842230 U CN202022842230 U CN 202022842230U CN 213881398 U CN213881398 U CN 213881398U
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- China
- Prior art keywords
- net
- filter screen
- wires
- net wires
- fastening rings
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- 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.)
- Expired - Fee Related
Links
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 10
- 239000010935 stainless steel Substances 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 22
- 238000009364 mariculture Methods 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 9
- 230000002787 reinforcement Effects 0.000 claims 2
- 238000009313 farming Methods 0.000 claims 1
- 239000013535 sea water Substances 0.000 abstract description 14
- 208000010392 Bone Fractures Diseases 0.000 abstract description 6
- 206010017076 Fracture Diseases 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000035939 shock Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 6
- 241001465754 Metazoa Species 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 241000238557 Decapoda Species 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000251511 Holothuroidea Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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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 utility model relates to the technical field of marine culture, and discloses a marine culture device, which comprises a filter screen, wherein the filter screen comprises a plurality of first net wires and second net wires, the first net wires and the second net wires are mutually staggered to form meshes, the staggered part of the first net wires and the second net wires is provided with two fastening rings, the fastening rings are sleeved on the first net wires and the second net wires, the two fastening rings are distributed in an X shape, the first net wires and the second net wires are both stainless steel wires, so that the structure of the filter screen is stable, the filter screen can keep relatively stable in the process of flowing seawater shock, the risk of fracture is avoided, and after one net wire is fractured, other meshes are not influenced, and the first net wires and the second net wires adopt stainless steel wires, have better ductility, and can offset shock force generated in seawater flow, the bearing capacity of the filter screen is improved, and breakage is avoided.
Description
Technical Field
The utility model relates to a mariculture technical field especially relates to a mariculture device.
Background
The marine culture objects mainly comprise fishes, shrimps, crabs, shellfish, algae and other economic animals, the marine culture is an important component of aquaculture, and the marine culture has the advantages of concentrated development of certain animals with high economic value, short production period and high output per unit area.
At present, the filter screen for mariculture is vibrated by seawater in the flowing process due to the characteristic of mariculture, so that huge pulling force is caused, the risk of breakage of the filter screen can occur, the phenomenon that cultured aquatic animals escape is caused, the problem that the output is low in the culture process is caused, and great economic loss is caused.
Chinese utility model patent CN203723258U (published as 2014 07-23) discloses an anti-wind and anti-wave sea cucumber aquaculture purse seine. Consists of a head line, a foot line, a netting, a wooden pile for fixing the netting, a threaded steel bar hook and a binding rope. The netting of the patent is only formed by interweaving polyethylene ropes into diamond meshes, if one of the polyethylene ropes is broken, all meshes formed by the polyethylene rope are enlarged, aquatic animals are easy to escape, other polyethylene ropes are easy to break in sequence, and the structure is unstable.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a stable in structure, difficult cracked mariculture device.
In order to realize the above object, the utility model provides a marine culture device, which comprises a filter screen, the filter screen includes a plurality of first net twines and second net twine, first net twine with the second net twine is crisscross each other and constitutes the mesh, first net twine with the department of staggering of second net twine is equipped with two tight circles, tight circle entangles first net twine with second net twine, two the tight circle is X type and distributes, first net twine with the second net twine is stainless steel wire.
Preferably, the filter screen further comprises a plurality of reinforcing strips, the reinforcing strips are connected with the intersections of the first net lines and the second net lines, and the reinforcing strips have elasticity.
Preferably, the reinforcing strip includes a connecting portion and an elastic portion, the connecting portion and the elastic portion are alternately connected, and the connecting portion is connected to an intersection of the first mesh wire and the second mesh wire.
Preferably, the elastic part includes a spring, and two ends of the spring are respectively connected to two adjacent connecting parts.
Preferably, the elastic part further comprises a partition plate and an installation sleeve, two ends of the partition plate are respectively connected with two adjacent connecting parts, the number of the springs is two, the two springs are respectively arranged on two sides of the partition plate, two ends of the installation sleeve are respectively connected with two adjacent connecting parts, and the springs are located in the installation sleeve.
Preferably, a connecting pin is arranged at the intersection of the two fastening rings, and the reinforcing strip is connected with the connecting pin.
Preferably, the first net wire is vertically connected with the second net wire.
Preferably, the filter screen further comprises a fixing frame, the fixing frame comprises a limiting column and two supporting columns, the two supporting columns are arranged in parallel, two ends of the limiting column are respectively and vertically connected with the two supporting columns, two sides of the filter screen are respectively connected with the two supporting columns, and the bottom side of the filter screen is connected with the limiting column.
Preferably, the bottom end of the support column is connected with an insertion column, and the bottom end of the insertion column is of a conical structure.
As a preferred scheme, a plurality of counterweight beads are arranged on the limiting column.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses a set up two fastening rings that are X type and distribute in the intersection of first net twine and second net twine, consolidate the connection of first net twine and second net twine, make the stable in structure of filter screen for the filter screen can keep relative stability receiving the sea water and vibrate the in-process that flows, avoids appearing cracked risk, and after one of them net twine fracture, does not influence other meshes, and the utility model discloses a first net twine and second net twine adopt stainless steel wire, have better ductility, can offset the shock strength that the sea water produced when flowing, improve the bearing capacity of filter screen, avoid splitting.
Drawings
Fig. 1 is a schematic structural view of a cultivation device according to an embodiment of the present invention.
Fig. 2 is an enlarged view of fig. 1A.
Fig. 3 is an enlarged view of the back structure of fig. 1A.
Fig. 4 is an enlarged view at fig. 1B.
Fig. 5 is a schematic view of the fastening ring, the first mesh wire and the second mesh wire according to the embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a reinforcing strip according to an embodiment of the present invention.
Fig. 7 is an enlarged view at fig. 6C.
In the figure, 100-screen; 110-a first network cable; 120-a second network cable; 130-a fastening ring; 140-reinforcing strips; 141-a connecting part; 142-an elastic part; 143-a spring; 144-a separator; 145-mounting sleeve; 150-connecting pin; 200-a fixing frame; 210-a spacing post; 220-support column; 230-a plug column; 240-weighted beads; 300-installing a frame; 400-bolt.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1 to 7, the marine culture apparatus according to the preferred embodiment of the present invention includes a filter screen 100, the filter screen 100 includes a plurality of first net twines 110 and second net twines 120, the first net twines 110 and the second net twines 120 are interlaced to each other to form a mesh, the interlaced position of the first net twines 110 and the second net twines 120 is provided with two fastening rings 130, the fastening rings 130 are sleeved on the first net twines 110 and the second net twines 120, the two fastening rings 130 are distributed in an X shape, and the first net twines 110 and the second net twines 120 are stainless steel wires. This embodiment sets up two fastening rings 130 that are X type distribution through the crossing at first net twine 110 and second net twine 120, consolidate first net twine 110 and second net twine 120's connection, make filter screen 100's stable in structure, make filter screen 100 vibrate the in-process that flows receiving the sea water and can keep relative stability, avoid appearing cracked risk, and after one of them net twine fracture, do not influence other meshes, and first net twine 110 and second net twine 120 of this embodiment adopt stainless steel wire, have better ductility, can offset the vibration strength that produces when the sea water flows, improve the bearing capacity and the toughness of filter screen, avoid splitting. Because first net twine 110 and second net twine 120 adopt stainless steel wire, inconvenient form reinforced structure through modes such as knoing, screwing up between first net twine 110 and the second net twine 120, be unfavorable for production, and adopt fastening ring 130 not only can play the reinforcing effect, convenient preparation moreover. The first mesh wire 110 and the second mesh wire 120 of the present embodiment are passed through the fastening ring 130.
Further, the filter screen 100 further comprises a plurality of reinforcing belts 140, the reinforcing belts 140 are connected with the intersections of the first mesh wire 110 and the second mesh wire 120, the reinforcing belts 140 have elasticity, the reinforcing belts 140 can be stretched and recovered, when the filter screen 100 is subjected to seawater oscillation, the filter screen 100 can be subjected to pulling force, meshes are stressed and deformed until the mesh wires are broken, the intersecting positions of the reinforcing belts 140 and the meshes of the embodiment are connected, deformation of the meshes can be limited, the pulling force caused by seawater oscillation and flow can be resisted, the breakage of the filter screen 100 can be avoided, the elasticity of the filter screen 100 is increased, the structure of the filter screen 100 is stable, and the service life of the filter screen is prolonged.
In this embodiment, the reinforcing strip 140 includes a connecting portion 141 and an elastic portion 142, the connecting portion 141 and the elastic portion 142 are alternately connected, the connecting portion 141 is connected to the intersection of the first mesh wire 110 and the second mesh wire 120, and if the reinforcing strip 140 is a whole strip of elastic strip, the intersection of the reinforcing strip 140 and the first mesh wire 110 and the second mesh wire 120 may damage the structure of the reinforcing strip 140 itself, which affects the elasticity of the reinforcing strip 140.
Further, the elastic portion 142 includes a spring 143, and two ends of the spring 143 are respectively connected to two adjacent connecting portions 141, so that the elasticity of the spring 143 is relatively large, and the problem of large stress on the filter screen 100 due to a large stress area of the elastic portion 142 when the elastic portion is a band-shaped elastic band is prevented. Further, the elastic part 142 further comprises a partition plate 144 and an installation sleeve 145, two ends of the partition plate 144 are respectively connected with two adjacent connecting parts 144, the number of the springs 143 is increased, elasticity is increased, the springs 143 are arranged in the installation sleeve 143 and can play a role in protection, the installation sleeve 143 of the embodiment is a corrugated pipe, the partition plate 144 can play a role in a fixed structure, deformation of meshes can be further resisted, and the risk of fracture of the filter screen 100 is reduced.
Optionally, a connecting pin 150 is disposed at the intersection of the two fastening rings 130, the reinforcing strip 140 is connected to the connecting pin 150, the fastening rings 130 of this embodiment are each provided with a through hole, when the fastening rings 130 are sleeved at the intersection of the first mesh wire 110 and the second mesh wire 120, the through holes of the two fastening rings 130 are communicated, one end of the connecting pin 150 is located between the fastening rings 130 and the intersection of the first mesh wire 110 and the second mesh wire 120, and the other end passes through the through holes of the two fastening rings 130 to be connected to the reinforcing strip 140.
In this embodiment, the first mesh wire 110 is vertically connected to the second mesh wire 120, and an included angle between the first mesh wire 110 and the length direction of the filter screen 100 is 60 °, so that when seawater vibrates, an impact force of the seawater on the filter screen 100 is not perpendicular to the first mesh wire 110 and the second mesh wire 120, and a pulling force applied to the first mesh wire 110 and the second mesh wire 120 is reduced.
Further, the breeding device of this embodiment still includes mount 200, mount 200 includes spacing post 210 and two support columns 220, two support columns 220 parallel arrangement, the both ends of spacing post 210 are connected with two support columns 220 are perpendicular respectively, the both sides of filter screen 100 are connected with two support columns 220 respectively, the bottom side and the spacing post 210 of filter screen 100 are connected, fix filter screen 100, spacing post 210 can make device stable in structure, and can keep out from up the seawater that gushes down, reduce the pulling force that filter screen 100 received. In addition, the cultivation device of this embodiment further includes a mounting frame 300 for fixing two sides and a bottom side of the filter screen 100, a groove is disposed on an inner side of the fixing frame 200, the mounting frame 300 is inserted into the groove, and the plug 400 penetrates through the fixing frame 200 and the mounting frame 300 to fix the fixing frame 200 and the mounting frame 300. Further, the bottom end of the supporting column 220 is connected with a plug column 230, and the bottom end of the plug column 230 is of a conical structure, so that the device can be fixed at the bottom and is stable in connection. Further, the limiting column 210 is provided with a plurality of weight balls 240, so that the weight of the fixing frame 200 is increased, the device can be submerged in the water bottom, and a stable effect can be exerted. The weight bead 240 of this embodiment is a semi-solid structure made of stainless steel.
To sum up, the embodiment of the utility model provides a mariculture device, it sets up two fastening rings 130 that are X type distribution through the intersection at first net twine 110 and second net twine 120, consolidate the connection of first net twine 110 and second net twine 120, make filter screen 100's stable in structure, make filter screen 100 vibrate the in-process that flows receiving the sea water and can keep relative stability, avoid appearing cracked risk, and after one of them net twine fracture, do not influence other meshes, and the first net twine 110 and the second net twine 120 of this embodiment adopt stainless steel wire, have better ductility, can offset the vibration strength that produces when flowing the sea water, improve the bearing capacity and the toughness of filter screen, avoid the fracture.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. The marine culture device is characterized by comprising a filter screen (100), wherein the filter screen (100) comprises a plurality of first net wires (110) and second net wires (120), the first net wires (110) and the second net wires (120) are mutually staggered to form meshes, two fastening rings (130) are arranged at the staggered positions of the first net wires (110) and the second net wires (120), the fastening rings (130) are sleeved on the first net wires (110) and the second net wires (120), the two fastening rings (130) are distributed in an X shape, and the first net wires (110) and the second net wires (120) are stainless steel wires.
2. The mariculture apparatus of claim 1, wherein the filter screen (100) further comprises a plurality of reinforcing strips (140), the reinforcing strips (140) are connected with the intersections of the first net lines (110) and the second net lines (120), and the reinforcing strips (140) have elasticity.
3. Marine farming device according to claim 2, wherein the reinforcement strip (140) comprises a connection portion (141) and a resilient portion (142), the connection portion (141) and the resilient portion (142) being alternately connected, the connection portion (141) being connected to the intersection of the first and second grid wires (110, 120).
4. The mariculture device according to claim 3, wherein the elastic part (142) comprises a spring (143), and two ends of the spring (143) are respectively connected with two adjacent connecting parts (141).
5. The mariculture device according to claim 4, wherein the elastic part (142) further comprises a partition plate (144) and a mounting sleeve (145), two ends of the partition plate (144) are respectively connected with two adjacent connecting parts (141), the springs (143) are arranged in two numbers, the two springs (143) are respectively arranged on two sides of the partition plate (144), two ends of the mounting sleeve (145) are respectively connected with two adjacent connecting parts (141), and the springs (143) are positioned in the mounting sleeve (145).
6. Mariculture device according to claim 2, wherein a connecting pin (150) is provided at the intersection of two fastening rings (130), and the reinforcement strip (140) is connected with the connecting pin (150).
7. Mariculture device according to claim 1, wherein the first net wire (110) is connected perpendicular to the second net wire (120).
8. The mariculture device of claim 1, further comprising a fixing frame (200), wherein the fixing frame (200) comprises a limiting column (210) and two supporting columns (220), the two supporting columns (220) are arranged in parallel, two ends of the limiting column (210) are respectively and vertically connected with the two supporting columns (220), two sides of the filter screen (100) are respectively connected with the two supporting columns (220), and the bottom side of the filter screen (100) is connected with the limiting column (210).
9. The mariculture device of claim 8, wherein a plug-in column (230) is connected to the bottom end of the support column (220), and the bottom end of the plug-in column (230) is of a conical structure.
10. The mariculture device according to claim 8, wherein a plurality of weight balls (240) are arranged on the limiting column (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022842230.6U CN213881398U (en) | 2020-11-30 | 2020-11-30 | Marine culture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022842230.6U CN213881398U (en) | 2020-11-30 | 2020-11-30 | Marine culture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213881398U true CN213881398U (en) | 2021-08-06 |
Family
ID=77124131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022842230.6U Expired - Fee Related CN213881398U (en) | 2020-11-30 | 2020-11-30 | Marine culture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213881398U (en) |
-
2020
- 2020-11-30 CN CN202022842230.6U patent/CN213881398U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 |
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| CF01 | Termination of patent right due to non-payment of annual fee |