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CN110367164B - Pontoon for aquaculture net cage - Google Patents

Pontoon for aquaculture net cage Download PDF

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Publication number
CN110367164B
CN110367164B CN201910781183.8A CN201910781183A CN110367164B CN 110367164 B CN110367164 B CN 110367164B CN 201910781183 A CN201910781183 A CN 201910781183A CN 110367164 B CN110367164 B CN 110367164B
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CN
China
Prior art keywords
flotation pontoon
aquaculture
buoy
floating
pontoon
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Application number
CN201910781183.8A
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Chinese (zh)
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CN110367164A (en
Inventor
计青山
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Zhejiang Ocean University ZJOU
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Zhejiang Ocean University ZJOU
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Priority to CN201910781183.8A priority Critical patent/CN110367164B/en
Publication of CN110367164A publication Critical patent/CN110367164A/en
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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
    • A01K61/60Floating cultivation devices, e.g. rafts or floating fish-farms
    • 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
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/003Aquaria; Terraria
    • 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
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • 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
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/045Filters for aquaria
    • 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
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/06Arrangements for heating or lighting in, or attached to, receptacles for live fish
    • 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)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Zoology (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Artificial Fish Reefs (AREA)

Abstract

The invention relates to a floating barrel for an aquaculture net cage, which belongs to the technical field of aquaculture and comprises a floating barrel, connecting lugs, a culture water monitor and fixing components, wherein the connecting lugs are fixedly connected at the left end and the right end of the floating barrel, a horizontal floating plate is arranged on the top surface of the floating barrel, a plurality of supporting grooves are arranged on the upper surface of the floating plate, the fixing components are uniformly distributed on the inner sides of the supporting grooves, fixing holes are symmetrically formed in the middle of the floating plate, and warning lamps are arranged between the symmetrical fixing holes. This device stress of dispersible impact, bearing capacity are higher, can monitor breed water in real time, guarantee the survival rate of aquatic products, and the flotation pontoon can be connected one by one and promoted overall structure's stability and life.

Description

Pontoon for aquaculture net cage
Technical Field
The invention belongs to the technical field of aquaculture, and particularly relates to a buoy for an aquaculture net cage.
Background
In order to fully utilize the existing ocean resources and develop aquaculture, the aquaculture net cage is an indispensable aquaculture device. The main structural form of the aquaculture net cage in China generally comprises a net cage body, a net and a floating device, wherein the floating device is arranged at the upper part of the net cage body and provides buoyancy for the net cage body, so that the aquaculture net cage floats on the water surface. The semi-closed water area is mainly arranged at a gulf mouth near the shore or is provided with an island reef as a barrier, and is suitable for a deep and distant sea area.
In the prior art, the net cage has low structural strength and poor rigidity, and is often disastrous once the bearing capacity of the net cage exceeds the limit under the clamping of waves and currents when a deepwater net cage culture area is attacked by the front of typhoon. In addition, the net cages can not settle automatically, so that the maintenance workload of the netting is very large, and the time and the labor are consumed.
Disclosure of Invention
The invention aims to provide the floating barrels for the aquaculture net cage, which can disperse impact stress, have higher bearing capacity, can monitor aquaculture water in real time, ensure the survival rate of aquatic products, and can be connected one by one to improve the stability of the whole structure and prolong the service life.
The technical scheme adopted by the invention for realizing the purpose is as follows: the flotation pontoon that aquaculture net cage was used, including flotation pontoon, engaging lug, breed water monitor, fixed subassembly, both ends have linked firmly the engaging lug about the flotation pontoon, and the flotation pontoon top surface is equipped with horizontal kickboard, and the kickboard upper surface is equipped with a plurality of and supports the groove, supports the inboard equipartition in groove and has fixed subassembly, and the kickboard middle part symmetry is equipped with the fixed orifices, is equipped with the warning light between the fixed orifices of symmetry. The design of this device flotation pontoon is comparatively reasonable, it is with low costs to maintain the guarantor, the equipment is simple and easy, there is better corrosion resistance, the lower half of flotation pontoon is circular-arc, and the surface is equipped with certain S-shaped recess, can effectually scrape the stormy waves that come to sea and shunt, it is not fragile to have ensured the flotation pontoon, the first half is the horizontally kickboard, the usable floor area of whole flotation pontoon has been increaseed, operating personnel can walk on the kickboard, still can take the horizontal pole in the support inslot on the kickboard, take the horizontal pole in the support inslot and be difficult for deviating from, further promote operating personnel in the security performance of walking in the flotation pontoon top and the stability of flotation pontoon self.
Preferably, the middle of the connecting lug is provided with a through hole, the outer ring of the through hole is sleeved with a rubber pad, and the surface of the rubber pad is coated with a wear-resistant layer. Be equipped with the engaging lug and can connect the use to adjacent flotation pontoon, its unrestrained ability of anti-wind can be showing and is promoted after a plurality of flotation pontoons are connected, the breed effect also can be better, the interlude hole at engaging lug middle part is used for pegging graft all kinds of bolts, the indirect life who prolongs the engaging lug of wearing layer in the interlude hole, the wearing and tearing phenomenon can not appear in the interlude hole long-term use, the downthehole rubber pad of cooperation interlude, the internal diameter of interlude hole has still been enlarged a little when the rubber pad has a certain amount of elasticity reducing wear.
Preferably, the warning lamp comprises a lamp holder connected to the upper surface of the buoy, a luminous body is connected above the lamp holder through a lead, and a plastic lampshade is arranged on the outer side of the luminous body. When the buoy is used at night, the warning lamp arranged on the buoy plays a warning role, night patrol is facilitated, and the specific position of the buoy can be rapidly known.
As preferred, the flotation pontoon bottom is installed and is bred water monitor, breeds water monitor and includes the casing, and the inside top of casing is connected with water quality sensor, and water quality sensor passes through the data line and connects micro-processor, and the micro-processor right side is equipped with and is equipped with battery and signal generator in proper order, and casing left side below is equipped with the water inlet, and water inlet intussuseption is filled with the filter screen, and casing right side top is equipped with the overflow hole. The micro-processor, the battery, signal generator is located inside the flotation pontoon, the breed water monitor of flotation pontoon below can carry out real-time supervision to breeding water, ensure that each item index of breeding water all accords with the standard, breed water can fully contact with water quality sensor after getting into the casing from the water inlet, each item index of water quality sensor detection aquatic passes through data line transmission data to micro-processor, again by the treater with data handle the back by signal generator send the staff in the mobile terminal look over, breed quality of water and can not reach the requirement and need in time make the adjustment.
Preferably, the fixing component comprises a connecting rod, one side of the connecting rod is connected with a spring, the other side of the connecting rod is provided with a clamping head, and the middle of the connecting rod is provided with an auxiliary block. Fixed subassembly can be fixed, fasten male horizontal pole, has promoted the stability of flotation pontoon self, and the horizontal pole is put into the back spring and can be extrudeed to both sides, and the dop can be fixed to be laminated on the horizontal pole surface, presses the horizontal pole between fixed subassembly, and the horizontal pole after pushing down is difficult for deviating from, has guaranteed the normal use of flotation pontoon.
Preferably, the end part of the inner side of the chuck is provided with a turntable, the middle part of the turntable is connected with a rotating shaft, and the surface of the rotating shaft is fixedly connected with a pressing plate. The tip of dop is equipped with the carousel, and the pivot of carousel upper end can be rotatory round the carousel, and the clamp plate links firmly in the pivot, rotates the clamp plate to the horizontal pole top and pushes down it, has improved fixed subassembly's fastness.
Preferably, the material of flotation pontoon is in the polymer polyethylene, PE material or polyvinyl chloride, and the edge of flotation pontoon is the circular arc obtuse angle, and the cambered surface of flotation pontoon, both ends have seted up S-shaped recess. The buoy made of the material is not corroded by seawater, chemicals, medicaments, oil stains and aquatic organisms; the buoy combination structure has the advantages that the buoy combination structure is pollution-free and environment-friendly, cost and time for maintenance, replacement and overhaul can be saved greatly in the long term, four corners are in arc obtuse angle shapes, common dangers of common cement, wood and iron facilities are avoided, the antiskid patterns are beneficial to taking and fishing of the buoy, impact of seawater on the buoy is reduced, and stability of the buoy after combination is guaranteed.
Preferably, the S-shaped groove is sunken by 5cm-8cm into the buoy, the honeycomb frame is uniformly distributed in the S-shaped groove, the honeycomb frame is connected with the foaming body through the pull rope, and the foaming body is positioned in the middle of the honeycomb frame. The recess is sunken to the flotation pontoon, has reduced the direct impact of wave to the flotation pontoon, and the honeycomb frame of equipartition has good reposition of redundant personnel effect in the recess, and is very big with the impact stress dispersion to protect the normal use of flotation pontoon, made flotation pontoon non-deformable, improved the life of flotation pontoon, the buoyancy of flotation pontoon has been guaranteed to the foaming body at honeycomb frame middle part, even the flotation pontoon also can not sink under having the damaged condition.
Compared with the prior art, the invention has the beneficial effects that: the cambered surface of flotation pontoon is equipped with the S-shaped recess, can effectually scrape the stormy waves that comes to the sea and shunt, with the dispersion of impact stress, the kickboard at flotation pontoon top, the usable floor area of whole flotation pontoon has been increaseed, set up on the kickboard and support the groove, support the fixed subassembly in the inslot and can fix the horizontal pole, horizontal pole after fixing is difficult for deviating from, the normal use of flotation pontoon has been guaranteed, the flotation pontoon both ends are equipped with the engaging lug and can connect the use to adjacent flotation pontoon, its stormy waves resistance can be showing and promote after a plurality of flotation pontoons are connected, the breed effect also can be better, the breed water monitor of flotation pontoon below can carry out real-time supervision to breeding water, each item index of guaranteeing to breed water all accords with the standard.
The invention provides the buoy for the aquaculture net cage through the technical scheme, and the defects of the prior art are overcome.
Drawings
FIG. 1 is a schematic structural view of a pontoon for an aquaculture cage according to the invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is an enlarged view of the invention at A;
FIG. 4 is a top view of an attachable ear of the present invention;
FIG. 5 is a schematic view of the structure of the aquaculture water monitor of the present invention;
fig. 6 is a schematic structural diagram of the chuck of the present invention.
Description of reference numerals: 1, a buoy; 2 supporting the groove; 3, floating plates; 4, connecting lugs; 41 rubber pads; 42 through the jack; 43 a wear resistant layer; 5 fixing holes; 6, a warning light; 7 a culture water monitor; 71 a microprocessor; 72 data lines; 73 a battery; 74 a signal generator; 75 overflow holes; 76 a water quality sensor; 77 a filter screen; 78 a housing; 79 water inlet; 8 lamp holders; 9 plastic lamp shade; 10 a light emitter; 11 fixing the component; 111 a connecting rod; 112 an auxiliary block; 113 a spring; 114 a chuck; 115 a turntable; 116 a rotating shaft; 117 a pressure plate; 12S-shaped grooves; 13 a foam; 14 honeycomb frame.
Detailed Description
The invention is described in further detail below with reference to examples and figures:
example 1:
as shown in fig. 1-6, the floating pontoon for the aquaculture net cage comprises a floating pontoon 1, connecting lugs 4, a culture water monitor 7 and a fixed component 11, wherein the connecting lugs 4 are fixedly connected at the left end and the right end of the floating pontoon 1, a horizontal floating plate 3 is arranged on the top surface of the floating pontoon 1, a plurality of supporting grooves 2 are arranged on the upper surface of the floating plate 3, the fixed component 11 is uniformly distributed on the inner sides of the supporting grooves 2, fixing holes 5 are symmetrically arranged in the middle of the floating plate 3, and warning lamps 6 are arranged between the symmetrical fixing holes 5. The design of this device flotation pontoon is comparatively reasonable, it is with low costs to maintain the guarantor, the equipment is simple and easy, there is better corrosion resistance, the lower half of flotation pontoon is circular-arc, and the surface is equipped with certain S-shaped recess, can effectually scrape the stormy waves that come to sea and shunt, it is not fragile to have ensured the flotation pontoon, the first half is the horizontally kickboard, the usable floor area of whole flotation pontoon has been increaseed, operating personnel can walk on the kickboard, still can take the horizontal pole in the support inslot on the kickboard, take the horizontal pole in the support inslot and be difficult for deviating from, further promote operating personnel in the security performance of walking in the flotation pontoon top and the stability of flotation pontoon self.
The middle part of the connecting lug 4 is provided with a through hole 42, the outer ring of the through hole 42 is sleeved with a rubber pad 41, and the surface of the rubber pad 41 is coated with a wear-resistant layer 43. Be equipped with the engaging lug and can connect the use to adjacent flotation pontoon, its unrestrained ability of anti-wind can be showing and is promoted after a plurality of flotation pontoons are connected, the breed effect also can be better, the interlude hole at engaging lug middle part is used for pegging graft all kinds of bolts, the indirect life who prolongs the engaging lug of wearing layer in the interlude hole, the wearing and tearing phenomenon can not appear in the interlude hole long-term use, the downthehole rubber pad of cooperation interlude, the internal diameter of interlude hole has still been enlarged a little when the rubber pad has a certain amount of elasticity reducing wear.
The warning lamp 6 comprises a lamp holder 8 connected to the upper surface of the buoy 1, a luminous body 10 is connected above the lamp holder 8 through a lead, and a plastic lampshade 9 is arranged on the outer side of the luminous body 10. When the buoy is used at night, the warning lamp arranged on the buoy plays a warning role, night patrol is facilitated, and the specific position of the buoy can be rapidly known.
The aquaculture water monitor 7 is installed to flotation pontoon 1 bottom, and aquaculture water monitor 7 includes casing 78, and the inside top of casing 78 is connected with water quality sensor 76, and water quality sensor 76 passes through data line 72 and connects micro-processor 71, and micro-processor 71 right side is equipped with and is equipped with battery 73 and signal generator 74 in proper order, and casing 78 left side below is equipped with water inlet 79, and water inlet 79 inside packing has filter screen 77, and casing 78 right side top is equipped with overflow hole 75. The micro-processor, the battery, signal generator is located inside the flotation pontoon, the breed water monitor of flotation pontoon below can carry out real-time supervision to breeding water, ensure that each item index of breeding water all accords with the standard, breed water can fully contact with water quality sensor after getting into the casing from the water inlet, each item index of water quality sensor detection aquatic passes through data line transmission data to micro-processor, again by the treater with data handle the back by signal generator send the staff in the mobile terminal look over, breed quality of water and can not reach the requirement and need in time make the adjustment.
The fixing component 11 comprises a connecting rod 111, one side of the connecting rod 111 is connected with a spring 113, the other side of the connecting rod 111 is provided with a chuck 114, and the middle part of the connecting rod 111 is provided with an auxiliary block 112. Fixed subassembly can be fixed, fasten male horizontal pole, has promoted the stability of flotation pontoon self, and the horizontal pole is put into the back spring and can be extrudeed to both sides, and the dop can be fixed to be laminated on the horizontal pole surface, presses the horizontal pole between fixed subassembly, and the horizontal pole after pushing down is difficult for deviating from, has guaranteed the normal use of flotation pontoon.
The end part of the inner side of the chuck 114 is provided with a turntable 115, the middle part of the turntable 115 is connected with a rotating shaft 116, and the surface of the rotating shaft 116 is fixedly connected with a pressing plate 117. The tip of dop is equipped with the carousel, and the pivot of carousel upper end can be rotatory round the carousel, and the clamp plate links firmly in the pivot, rotates the clamp plate to the horizontal pole top and pushes down it, has improved fixed subassembly's fastness.
The material of flotation pontoon 1 is one in polymer polyethylene, PE material or the polyvinyl chloride, and the edge of flotation pontoon 1 is the circular arc obtuse angle, and S-shaped recess 12 has been seted up to cambered surface, the both ends of flotation pontoon 1. The buoy made of the material is not corroded by seawater, chemicals, medicaments, oil stains and aquatic organisms; the buoy combination structure has the advantages that the buoy combination structure is pollution-free and environment-friendly, cost and time for maintenance, replacement and overhaul can be saved greatly in the long term, four corners are in arc obtuse angle shapes, common dangers of common cement, wood and iron facilities are avoided, the antiskid patterns are beneficial to taking and fishing of the buoy, impact of seawater on the buoy is reduced, and stability of the buoy after combination is guaranteed.
The S-shaped groove 12 is sunken for 5cm towards the inside of the buoy 1, the honeycomb frame 14 is uniformly distributed in the S-shaped groove 12, the honeycomb frame 14 is connected with the foaming body 13 through a pull rope, and the foaming body 13 is positioned in the middle of the honeycomb frame 14. The recess is sunken to the flotation pontoon, has reduced the direct impact of wave to the flotation pontoon, and the honeycomb frame of equipartition has good reposition of redundant personnel effect in the recess, and is very big with the impact stress dispersion to protect the normal use of flotation pontoon, made flotation pontoon non-deformable, improved the life of flotation pontoon, the buoyancy of flotation pontoon has been guaranteed to the foaming body at honeycomb frame middle part, even the flotation pontoon also can not sink under having the damaged condition.
Example 2:
the sectional buoy of the invention is characterized in that in the actual use process: the flotation pontoon 1 is placed subaerial, go into fixed subassembly 11 with it fixedly in going into root card one by one with the horizontal pole, the engaging lug 4 at 1 both ends of flotation pontoon can be connected adjacent flotation pontoon 1, push it aquatic after connecting, 1 stability of flotation pontoon of connection is higher, breed water monitor 7 of 1 bottom of flotation pontoon can carry out real-time supervision to breeding water, carry out sample analysis to breeding water, the data of analysis can convey its reference to mobile terminal through signal transmission.
The conventional techniques in the above-mentioned embodiments 1 and 2 are known to those skilled in the art and will not be described in detail herein.
The above embodiments are merely illustrative, and not restrictive, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the invention. Therefore, all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.

Claims (2)

1. The flotation pontoon that aquaculture box with a net was used, including flotation pontoon (1), engaging lug (4), breed water monitor (7), fixed subassembly (11), its characterized in that: the left end and the right end of the floating barrel (1) are fixedly connected with connecting lugs (4), a horizontal floating plate (3) is arranged on the top surface of the floating barrel (1), a plurality of supporting grooves (2) are formed in the upper surface of the floating plate (3), fixing assemblies (11) are uniformly distributed on the inner side of each supporting groove (2), fixing holes (5) are symmetrically formed in the middle of the floating plate (3), and warning lamps (6) are arranged between the symmetrical fixing holes (5); a through hole (42) is formed in the middle of the connecting lug (4), a rubber pad (41) is sleeved on the outer ring of the through hole (42), and a wear-resistant layer (43) is coated on the surface of the rubber pad (41); the warning lamp (6) comprises a lamp holder (8) connected to the upper surface of the buoy (1), a luminous body (10) is connected above the lamp holder (8) through a lead, and a plastic lampshade (9) is arranged on the outer side of the luminous body (10); the aquaculture water monitor (7) is installed at the bottom of the buoy (1), the aquaculture water monitor (7) comprises a shell (78), a water quality sensor (76) is connected to the upper portion inside the shell (78), the water quality sensor (76) is connected with a micro processor (71) through a data line (72), a storage battery (73) and a signal generator (74) are sequentially arranged on the right side of the micro processor (71), a water inlet (79) is formed in the lower portion of the left side of the shell (78), a filter screen (77) is filled in the water inlet (79), and an overflow hole (75) is formed in the upper portion of the right side of the shell (78); the fixing component (11) comprises a connecting rod (111), one side of the connecting rod (111) is connected with a spring (113), the other side of the connecting rod (111) is provided with a clamping head (114), and the middle part of the connecting rod (111) is provided with an auxiliary block (112); a rotary table (115) is arranged at the end part of the inner side of the clamping head (114), a rotary shaft (116) is connected to the middle part of the rotary table (115), and a pressing plate (117) is fixedly connected to the surface of the rotary shaft (116); the material of flotation pontoon (1) is one in polymer polyethylene, PE material or the polyvinyl chloride, the edge of flotation pontoon (1) is the circular arc obtuse angle, and S-shaped recess (12) have been seted up to cambered surface, both ends of flotation pontoon (1).
2. The float for an aquaculture cage of claim 1, wherein: the S-shaped groove (12) is sunken by 5-8 cm into the buoy (1), a honeycomb frame (14) is uniformly distributed in the S-shaped groove (12), the honeycomb frame (14) is connected with a foaming body (13) through a pull rope, and the foaming body (13) is positioned in the middle of the honeycomb frame (14).
CN201910781183.8A 2019-08-23 2019-08-23 Pontoon for aquaculture net cage Active CN110367164B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201910781183.8A CN110367164B (en) 2019-08-23 2019-08-23 Pontoon for aquaculture net cage

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CN110367164A CN110367164A (en) 2019-10-25
CN110367164B true CN110367164B (en) 2021-07-27

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115195243B (en) * 2022-05-27 2024-03-12 青岛天智达高科产业发展有限公司 Radiation crosslinked polyethylene full-surrounding outer sheath type floating barrel and preparation method thereof

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KR100494636B1 (en) * 2003-07-01 2005-06-14 김득수 The fishery buoy, that is charged with foamy resign
TW200616838A (en) * 2004-11-18 2006-06-01 guo-xiang Zou Improved buoy structure
CN1883260A (en) * 2005-06-23 2006-12-27 杨建发 Pontoon joint device
TWM335135U (en) * 2007-11-13 2008-07-01 Yang sheng xu Buoy associate with rope
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KR20140117776A (en) * 2013-03-26 2014-10-08 주식회사 국제화학 Cage culture buoy
CN203345168U (en) * 2013-05-23 2013-12-18 冯志雄 Pontoon
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