CN111096258B - Marine pasture breeding device - Google Patents

Marine pasture breeding device Download PDF

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Publication number
CN111096258B
CN111096258B CN202010147058.4A CN202010147058A CN111096258B CN 111096258 B CN111096258 B CN 111096258B CN 202010147058 A CN202010147058 A CN 202010147058A CN 111096258 B CN111096258 B CN 111096258B
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pasture
wave
main body
marine
piece
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CN111096258A (en
Inventor
王国利
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Youyu Guangzhou Technology Co ltd
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Youyu Guangzhou Technology Co ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/50Culture of aquatic animals of shellfish
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/70Artificial fishing banks or reefs
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/70Artificial fishing banks or reefs
    • A01K61/73Artificial fishing banks or reefs assembled of components
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/70Artificial fishing banks or reefs
    • A01K61/78Arrangements for sinking or mooring thereof
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

The invention belongs to the technical field of marine pasture, and discloses a marine pasture cultivation device which comprises a pasture main body with a cultivation space and a support rod assembly; the pasture main body is in a frame cage shape, the upper part of the pasture main body is an open end, and the support rod assemblies are respectively arranged at a plurality of groups of sides of the pasture main body; the pasture main body is rectangular frame-shaped, the number of the support rod assemblies is four, and the four groups of support rod assemblies are respectively arranged at four corners of the pasture main body; the marine ranch breeding device is still including locating the unrestrained subassembly of preventing of pasture main part outside, the unrestrained subassembly of preventing includes: the first wave-resistant member, the second wave-resistant member, the first mounting column and the second mounting column are arranged opposite to the first wave-resistant member. Compared with the prior art, the pasture main body is fixed through the support rod assembly, the sea waves are buffered through the wave-resistant piece, and the marine pasture with the high-value shellfish such as benthonic shellfish as cores is constructed on the ocean beach.

Description

Marine pasture breeding device
Technical Field
The invention belongs to the technical field of ocean pastures, and particularly relates to an ocean pasture cultivation device.
Background
The "marine pasture" refers to a sea resource such as fish, shrimp, shellfish, algae, etc. which is purposefully and purposefully bred by gathering artificially released economic marine organisms by using natural marine ecological environment and adopting large-scale fishery facilities and a systematic management system in a certain sea area. In the related art, chinese patent application No. 201721681259.2 discloses a multi-functional platform in ocean pasture, multi-functional platform connect by four concatenation units and form to be detachable connection between the adjacent concatenation units, after all concatenation units are assembled as an organic whole structure, multi-functional platform wholly is the style of calligraphy of returning, all is provided with a plurality of interconnect's pontoons in the bottom of every concatenation unit, all is equipped with the guardrail at multi-functional platform's outside edge and inboard edge, and still is equipped with the access & exit around the guardrail at outside edge, is equipped with elastic buffer sleeve on the guardrail, still is equipped with many supporting beams in the bottom of the guardrail that is located multi-functional platform outside edge, ties up algae adhesion rope or attachment net piece on the supporting beam. In the related art, a pontoon is adopted to enable the marine pasture to float and be fixed in the deep sea area. The disadvantage of the related art is that the marine pasture in the related art is a mobile marine pasture used in a floating manner, is not suitable for being used in shallow water beaches, cannot be directly applied to beach areas, and forms a bottom-sowing type marine pasture taking the proliferation of benthonic shellfish and benthonic precious marine products as cores.
Therefore, it is necessary to provide a new marine ranch farming plant that solves the above problems.
Disclosure of Invention
In order to solve the technical problems, the invention provides a marine pasture cultivation device, which comprises a pasture main body with a cultivation space and a support rod assembly; the pasture main body is in a frame cage shape, the upper part of the pasture main body is an open end, and the support rod assemblies are respectively arranged at a plurality of groups of sides of the pasture main body; the pasture main body is rectangular frame-shaped, the number of the support rod assemblies is four, and the four groups of support rod assemblies are respectively arranged at four corners of the pasture main body; the marine ranch breeding device is still including locating the unrestrained subassembly of preventing of pasture main part outside, the unrestrained subassembly of preventing includes: the device comprises a first wave-resistant member, a second wave-resistant member arranged opposite to the first wave-resistant member, first mounting columns respectively fixedly arranged at two sides of the first wave-resistant member, and second mounting columns respectively fixedly arranged at two sides of the second wave-resistant member; the first wave-preventing piece is arranged opposite to one side part of the pasture main body, and two ends of the first wave-preventing piece are respectively fixed on two adjacent supporting rod assemblies; the second wave-preventing piece is arranged opposite to the other side part of the pasture main body, and two ends of the second wave-preventing piece are respectively fixed on the other two adjacent supporting rod assemblies; the first wave-preventing piece is integrally rectangular plate-shaped, and a plurality of water passing grooves penetrating through the first wave-preventing piece and arranged at intervals are formed in the first wave-preventing piece; the second wave prevention piece comprises second wave prevention plates with the same number as the water tanks, and the second wave prevention plates are plate-shaped.
Preferably, the support rod assembly comprises a bottom rod, a loop bar and an adjusting ring; the bottom rod is in a solid rod shape, the lower end of the bottom rod is in a sharp top shape, an external thread is arranged at the upper end of the bottom rod, the whole adjusting ring is in a circular ring shape, an internal thread matched with the external thread is arranged in the adjusting ring, the outer wall of the adjusting ring is provided with two opposite planes, the sleeve rod is in a circular pipe shape, the lower part of the sleeve rod is sleeved on the upper part of the bottom rod, and the upper end face of the adjusting ring supports the lower end face of the sleeve rod; the pasture main body is fixedly connected with the loop bar.
Preferably, the marine ranching cultivation device further comprises two first sliding adjusting pieces which are respectively fixed on the two first mounting columns in a one-to-one correspondence manner, the sliding adjusting pieces comprise first connecting plates, one ends of the first connecting plates are fixed on the first mounting columns, one ends of the first connecting plates, which are far away from the first mounting columns, are provided with cylindrical first guide columns, guide grooves which are communicated with the inner cavities of the sleeve rods are formed in the sleeve rods, and the guide grooves are arranged along the axial direction of the sleeve rods; the sleeve rod is provided with a plurality of first positioning holes which are arranged along the axial direction of the sleeve rod at intervals, the first guide post is provided with a plurality of second positioning holes which are arranged along the axial direction of the first guide post at intervals, and the first sliding adjusting piece further comprises a first positioning pin which penetrates through one first positioning hole and one second positioning hole at the same time.
Preferably, the marine ranching device further comprises two second sliding adjusting members fixed to the two second mounting posts, respectively; the second sliding adjusting piece has the same structure as the first sliding adjusting piece.
Preferably, the plurality of second wave plates are in one-to-one correspondence with the plurality of water passing grooves and are arranged opposite to each other.
Preferably, a surface of the plurality of second wave plates, which is opposite to the water passing groove, is a downward inclined surface.
Preferably, the water passing groove is rectangular.
Preferably, the first mounting post and the second mounting post are both cylindrical.
Preferably, the marine ranching device further comprises a ceiling covering the pasture body.
Preferably, the marine ranching device further comprises an operation step communicating the bottom of the ranching body and the outside of the ranching body.
Compared with the related art, the invention has the following beneficial effects:
(1) According to the pasture main body fixing device, the pasture main body is fixed through the supporting rod assembly, and the height of the loop bar can be adjusted by adjusting the position of the adjusting ring in the supporting rod assembly on the bottom bar, so that the height of the pasture main body is adjusted. The bracing piece subassembly is located the four corners of pasture main part, and every bracing piece subassembly can all be adjusted height alone. Therefore, the height of each supporting rod component can be respectively adjusted according to different local conditions and different slopes of the ocean beach, and the position state of the preferred pasture main body can be obtained.
(2) The wave-resistant assembly for reducing the sea waves is arranged in the invention, and the second wave-resistant member and the first wave-resistant member are respectively used for buffering the sea waves of the rising tide and the falling tide, so that the impact damage of the sea wave impact to shellfish and the like raised in pasture bodies is avoided, and the raised objects are effectively protected.
(3) The first sliding adjusting piece is arranged in the invention, the first sliding adjusting piece, the supporting rod component and the first wave preventing piece are mutually supported in structure, the first sliding adjusting piece uses the loop bar in the supporting rod component as the guide groove to drive the first wave preventing piece to move, and the position of the first wave preventing piece can be reasonably adjusted according to the sea wave conditions of different ocean beaches according to local conditions, so that the wave preventing effect is improved.
(4) The second sliding adjusting piece is arranged in the marine pasture, the second sliding adjusting piece, the supporting rod assembly and the second wave preventing piece are mutually supported in structure, the second sliding adjusting piece uses the loop bar in the supporting rod assembly as the guide groove to drive the second wave preventing piece to move, the position of the second wave preventing piece can be reasonably adjusted according to the sea wave conditions of different marine beaches according to local conditions, the wave preventing effect is further improved, and the cultivation risk of the marine pasture is reduced.
(5) The invention also provides a sunshade ceiling and an operation step for an operator to go up and down, thereby improving the comfort of the operator and the convenience of the operation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a first sliding adjustment member of the present invention;
FIG. 3 is a perspective view of a first sliding adjustment member of the present invention;
FIG. 4 is a perspective view of a second wave shield of the present invention (including a first connection plate in a second sliding adjustment member);
fig. 5 is a perspective view of a first wave preventing member of the present invention (including a first connecting plate in a first sliding adjustment member).
In the figure: 1. pasture main body, support rod assembly, wave-proof assembly, first sliding adjusting piece, second sliding adjusting piece, ceiling and working step; 21. bottom rod, 22, loop bar, 23, adjusting ring; 31. the first wave-resistant member, 32, the second wave-resistant member, 33, the first mounting post, 34, the second mounting post; 41. first connection plate 42. First guide post 43. First pin; 221. a guide slot 222; 311. a water passing tank 312. A water dividing plate; 321. a second breakwater, ramp 3211;421. and a second positioning hole.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1 to 5, an ocean farm cultivation device comprises a farm main body 1 with a raising space and a support rod assembly 2; the pasture main body 1 is in a frame cage shape, the upper part of the pasture main body 1 is an open end, and the support rod assemblies 2 are respectively arranged at the side parts of the pasture main body 1; the pasture main body 1 is rectangular frame-shaped, the support rod assemblies 2 are four groups, and the four groups of support rod assemblies 2 are respectively arranged at four corners of the pasture main body 1; the marine ranch breeding device is still including locating the unrestrained subassembly 3 of preventing of pasture main part 1 periphery, and unrestrained subassembly 3 is prevented includes: the first wave preventing member 31, a second wave preventing member 32 arranged opposite to the first wave preventing member 31, first mounting columns 33 fixedly arranged at two sides of the first wave preventing member 31 respectively, and second mounting columns 34 fixedly arranged at two sides of the second wave preventing member 32 respectively; the first wave preventing piece 31 is arranged opposite to one side part of the pasture main body 1, and two ends of the first wave preventing piece 31 are respectively fixed on two adjacent support rod assemblies 2; the second wave preventing piece 32 is arranged opposite to the other side part of the pasture main body 1, and two ends of the second wave preventing piece 32 are respectively fixed on the other two adjacent support rod assemblies 2; the first wave-proof member 31 is in a rectangular plate shape as a whole, and a plurality of water passing grooves 311 penetrating through the first wave-proof member 31 and arranged at intervals are arranged on the first wave-proof member 31; the second wave preventing members 32 include second wave preventing plates 321 equal to the water passing grooves 311 in number, the second wave preventing plates 321 are plate-shaped, and a plurality of second wave preventing plates 321 are in one-to-one correspondence with the water passing grooves 311 and are opposite to each other. The marine ranching device also comprises a ceiling 6 which is covered above the ranching body 1. The marine ranching device further comprises an operation step 7 communicated with the bottom of the ranching body 1 and the outside of the ranching body 1.
In the embodiment, the pasture main body 1 is fixed by the support rod assembly 2, so that the marine pasture such as high-value shellfish with the proliferation of benthic shellfish and benthic seafood as cores can be constructed on the ocean beach. In the invention, the second wave preventing member 32 and the first wave preventing member 31 are respectively used for buffering the sea water waves of the rising tide and the falling tide, so that the breeds are effectively protected, the waves are reduced under the blocking of the first wave preventing member 31, and when part of water flows through the water dividing plate 312 at the water tank 311, the impact force is reduced again. More specifically, the first wave preventing member 31 is further provided with a plurality of water diversion plates 312 covering each water passing groove 311, and the water diversion plates 312 have a net structure. In this design, the water diversion plate 312 with the net structure can ensure that water flow smoothly passes through, and can disperse the water flow, reduce the impact force of the water flow, and is beneficial to the stable water flow in the pasture main body 1. More specifically, the water passing groove 311 is rectangular. The design is favorable for smooth passage of water flow, and can reduce the impact force of the water flow. More specifically, in the present embodiment, the first mounting post 33 and the second mounting post 34 are each cylindrical. This design is advantageous in avoiding erosion of the water flow. In the present embodiment, the longitudinal direction of the water passing groove 311 coincides with the horizontal direction. In this embodiment, different characteristic parameters may be set for the water passing grooves 311 at different depths according to different water flow parameters, where the characteristic parameters include the distance between adjacent water passing grooves 311, the mesh size and distribution density of the water diversion plate 312, and the like. In the present embodiment, the surface of the second wave plate 321 facing the water trough 311 is a downward inclined surface 3211, and in this design, the downward inclined surface 3211 of the second wave plate 321 is configured to reflect the water wave downward, so as to effectively reduce the wave.
As another embodiment of the present invention, the support rod assembly 2 includes a bottom rod 21, a loop rod 22, and an adjusting ring 23; the bottom rod 21 is in a solid rod shape, the lower end of the bottom rod 21 is in a sharp top shape, an external thread is arranged at the upper end of the bottom rod 21, the whole adjusting ring 23 is in a circular ring shape, an internal thread matched with the external thread is arranged in the adjusting ring 23, the outer wall of the adjusting ring 23 is provided with two opposite planes, the sleeve rod 22 is in a circular tube shape, the lower part of the sleeve rod 22 is sleeved at the upper part of the bottom rod 21, and the upper end face of the adjusting ring 23 supports the lower end face of the sleeve rod 22; the pasture body 1 is fixedly connected with the loop bar 22. In this embodiment, two opposite flat surfaces 212 of the outer wall of the adjusting ring 23 are used for wrench rotation, and the height of the loop bar 22 can be adjusted by adjusting the position of the adjusting ring 23 on the bottom bar 21, thereby adjusting the height of the pasture body 1. In the invention, the supporting rod assemblies 2 are arranged at four corners of the pasture main body 1, and each supporting rod assembly 2 can be independently adjusted in height. Therefore, the height of each supporting rod component 2 can be respectively adjusted according to different local conditions and different gradients of the ocean beach, and the position state of the pasture main body 1 is obtained.
As another embodiment of the present invention, the marine ranch cultivation device further includes two first sliding adjusting members 4 respectively fixed to two first mounting columns 33 in one-to-one correspondence, the sliding adjusting members include a first connecting plate, one end of the first connecting plate is fixed to the first mounting column 33, one end of the first connecting plate, which is far away from the first mounting column 33, is provided with a cylindrical first guide column 42, the sleeve rod 22 is provided with a guide groove 221 communicating with an inner cavity of the sleeve rod 22, and the guide groove 221 is arranged along an axial direction of the sleeve rod 22; the loop bar 22 is provided with a plurality of first positioning holes 222 which are arranged along the axial direction of the loop bar 22 at intervals, the first guide post 42 is provided with a plurality of second positioning holes 421 which are arranged along the axial direction of the first guide post 42 at intervals, and the first sliding adjusting piece 4 also comprises a first positioning pin which simultaneously penetrates through one first positioning hole 222 and one second positioning hole 421.
As another embodiment of the present invention, the height position of the first wave preventing member 31 may be adjusted by providing the first sliding adjusting members 4 on the first mounting posts 33 on both sides of the first wave preventing member 31, specifically: the first positioning holes 222 at different positions and the second positioning holes 421 at different positions are aligned and then fixed by inserting the first positioning pins. The position of the first wave preventing member 31 can be reasonably adjusted according to the sea wave conditions of different ocean beaches and according to local conditions so as to improve the wave preventing effect. The impact injury to shellfish and the like raised in the pasture main body 1 caused by the overlarge sea wave impact is avoided. The marine ranching device further comprises two second sliding adjustment members 5 fixed to the two second mounting posts 34, respectively; the second sliding adjuster 5 is identical in structure to the first sliding adjuster 4. In this embodiment, the second sliding adjusting members 5 are disposed on the second mounting posts 34 on both sides of the second wave preventing member 32, so that the height position of the second wave preventing member 32 can be adjusted, and the specific adjusting method refers to the method for adjusting the position of the first sliding adjusting member 4. The position of the second wave preventing member 32 can be reasonably adjusted according to the sea wave conditions of different ocean beaches according to local conditions so as to improve the wave preventing effect, avoid the impact injury to shellfish and the like raised in the pasture main body 1 caused by the overlarge sea wave impact and reduce the cultivation risk of the ocean pasture.
Compared with the related art, the invention has the following beneficial effects:
(1) According to the pasture main body fixing device, the pasture main body is fixed through the supporting rod assembly, and the height of the loop bar can be adjusted by adjusting the position of the adjusting ring in the supporting rod assembly on the bottom bar, so that the height of the pasture main body is adjusted. The bracing piece subassembly is located the four corners of pasture main part, and every bracing piece subassembly can all be adjusted height alone. Therefore, the height of each supporting rod component can be respectively adjusted according to different local conditions and different slopes of the ocean beach, and the position state of the preferred pasture main body can be obtained.
(2) The wave-resistant assembly for reducing the sea waves is arranged in the invention, and the second wave-resistant member and the first wave-resistant member are respectively used for buffering the sea waves of the rising tide and the falling tide, so that the impact damage of the sea wave impact to shellfish and the like raised in pasture bodies is avoided, and the raised objects are effectively protected.
(3) The first sliding adjusting piece is arranged in the invention, the first sliding adjusting piece, the supporting rod component and the first wave preventing piece are mutually supported in structure, the first sliding adjusting piece uses the loop bar in the supporting rod component as the guide groove to drive the first wave preventing piece to move, and the position of the first wave preventing piece can be reasonably adjusted according to the sea wave conditions of different ocean beaches according to local conditions, so that the wave preventing effect is improved.
(4) The second sliding adjusting piece is arranged in the marine pasture, the second sliding adjusting piece, the supporting rod assembly and the second wave preventing piece are mutually supported in structure, the second sliding adjusting piece uses the loop bar in the supporting rod assembly as the guide groove to drive the second wave preventing piece to move, the position of the second wave preventing piece can be reasonably adjusted according to the sea wave conditions of different marine beaches according to local conditions, the wave preventing effect is further improved, and the cultivation risk of the marine pasture is reduced.
(5) The invention also provides a sunshade ceiling and an operation step for an operator to go up and down, thereby improving the comfort of the operator and the convenience of the operation.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims (7)

1. The marine pasture cultivation device is characterized by comprising a pasture main body with a cultivation space and a support rod assembly; the pasture main body is in a frame cage shape, the upper part of the pasture main body is an open end, and the support rod assemblies are respectively arranged at a plurality of groups of sides of the pasture main body; the pasture main body is rectangular frame-shaped, the number of the support rod assemblies is four, and the four groups of support rod assemblies are respectively arranged at four corners of the pasture main body; the marine ranch breeding device is still including locating the unrestrained subassembly of preventing of pasture main part outside, the unrestrained subassembly of preventing includes: the device comprises a first wave-resistant member, a second wave-resistant member arranged opposite to the first wave-resistant member, first mounting columns respectively fixedly arranged at two sides of the first wave-resistant member, and second mounting columns respectively fixedly arranged at two sides of the second wave-resistant member; the first wave-preventing piece is arranged opposite to one side part of the pasture main body, and two ends of the first wave-preventing piece are respectively fixed on two adjacent supporting rod assemblies; the second wave-preventing piece is arranged opposite to the other side part of the pasture main body, and two ends of the second wave-preventing piece are respectively fixed on the other two adjacent supporting rod assemblies; the first wave-preventing piece is integrally rectangular plate-shaped, and a plurality of water passing grooves penetrating through the first wave-preventing piece and arranged at intervals are formed in the first wave-preventing piece; the second wave prevention piece comprises second wave prevention plates with the same number as the water tanks, and the second wave prevention plates are plate-shaped;
the first mounting column and the second mounting column are both cylindrical.
2. The marine ranch breeding device of claim 1 wherein the support bar assembly comprises a bottom bar, a loop bar, an adjustment ring; the bottom rod is in a solid rod shape, the lower end of the bottom rod is in a sharp top shape, an external thread is arranged at the upper end of the bottom rod, the whole adjusting ring is in a circular ring shape, an internal thread matched with the external thread is arranged in the adjusting ring, the outer wall of the adjusting ring is provided with two opposite planes, the sleeve rod is in a circular pipe shape, the lower part of the sleeve rod is sleeved on the upper part of the bottom rod, and the upper end face of the adjusting ring supports the lower end face of the sleeve rod; the pasture main body is fixedly connected with the loop bar.
3. The marine ranching device according to claim 2, further comprising two first sliding adjusting members fixed to the two first mounting posts in a one-to-one correspondence manner, wherein the sliding adjusting members comprise a first connecting plate, one end of the first connecting plate is fixed to the first mounting post, one end of the first connecting plate, which is far away from the first mounting post, is provided with a cylindrical first guide post, the loop bar is provided with a guide groove communicated with the inner cavity of the loop bar, and the guide groove is arranged along the axial direction of the loop bar; the sleeve rod is provided with a plurality of first positioning holes which are arranged along the axial direction of the sleeve rod at intervals, the first guide post is provided with a plurality of second positioning holes which are arranged along the axial direction of the first guide post at intervals, and the first sliding adjusting piece further comprises a first positioning pin which penetrates through one first positioning hole and one second positioning hole at the same time.
4. A marine ranching device according to claim 3, further comprising two second sliding adjustment members secured to two of the second mounting posts, respectively; the second sliding adjusting piece has the same structure as the first sliding adjusting piece.
5. The marine ranch breeding device of claim 4 wherein a plurality of the second deck are in one-to-one correspondence with and facing the plurality of water tanks.
6. The marine ranch breeding device of claim 5 wherein a face of the plurality of second deck facing the trough is a downwardly sloped incline.
7. The marine ranch farming apparatus of claim 6, further comprising a working step in communication with the bottom of the ranch body and the exterior of the ranch body.
CN202010147058.4A 2020-03-05 2020-03-05 Marine pasture breeding device Active CN111096258B (en)

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Publication number Priority date Publication date Assignee Title
CN111528155B (en) * 2020-05-28 2022-01-28 长岛海洋生态文明综合试验区海洋经济促进中心 Marine ranching breeding device
CN113100142B (en) * 2021-04-02 2021-09-28 广东海洋大学 Unrestrained and convenient marine ranch breeding device of clearance of anti-wind
CN116806741A (en) * 2023-07-07 2023-09-29 广东海洋大学 Coral cultivation wave-preventing device and coral cultivation system

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