CN110235829B - Wind wave resistant net cage floating frame - Google Patents
Wind wave resistant net cage floating frame Download PDFInfo
- Publication number
- CN110235829B CN110235829B CN201910497066.9A CN201910497066A CN110235829B CN 110235829 B CN110235829 B CN 110235829B CN 201910497066 A CN201910497066 A CN 201910497066A CN 110235829 B CN110235829 B CN 110235829B
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- CN
- China
- Prior art keywords
- bottom frame
- frame
- holes
- drainage
- net cage
- Prior art date
- 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.)
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Links
- 230000000149 penetrating effect Effects 0.000 claims abstract description 10
- 239000006261 foam material Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 5
- 235000000396 iron Nutrition 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 239000013535 sea water Substances 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 7
- 238000009360 aquaculture Methods 0.000 description 4
- 244000144974 aquaculture Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
- A01K61/65—Connecting or mooring devices therefor
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Revetment (AREA)
Abstract
The invention discloses a stormy wave-resistant net cage floating frame, which comprises a bottom frame and a net cage floating frame guardrail fixedly connected with the bottom frame, wherein the bottom frame comprises a first drainage structure horizontally penetrating through the bottom frame and a second drainage structure vertically penetrating through the bottom frame, and foam materials are filled in the bottom frame; when the wind wave resistant net cage floating frame provided by the invention is subjected to the wind wave, seawater can be discharged from the first drainage structure and the second drainage structure, so that the impact force of the wind wave on the bottom frame is reduced, and the service life of the bottom frame is prolonged; and foam materials are filled in the bottom frame, so that the whole weight of the bottom frame is reduced, and the whole bottom frame is more flexible.
Description
Technical Field
The invention relates to the field of fishery cultivation, in particular to a wind and wave resistant net cage floating frame.
Background
The aquaculture plays a very important role in coastal area economy, and the current coastal area fishery uses net cages for large-scale aquaculture, wherein the existing net cages are composed of mutually connected pipelines, and the pipelines are connected with fishing nets to form an aquaculture area.
However, coastal areas are often affected by typhoons, so that the aquaculture net cage is often affected by billows, the existing net cage is generally formed by directly connecting straight pipes, and the structure is poor in stability and easy to damage; in addition, the existing net cage is provided with a water inlet drain pipe and an air inlet exhaust pipe on the pipe wall so as to realize the sinking and rising of the net cage, and because the water inlet and the water outlet of the two floating pipes are asynchronous, torsion and pulling are generated between the inner floating pipe and the outer floating pipe, so that the net cage bracket is damaged; the guard rail is not arranged on the net cage generally, and the risk is high when the worker performs net distribution and net collection.
It can be seen that there is a need for improvements and improvements in the art.
Disclosure of Invention
In view of the shortcomings of the prior art, the invention aims to provide the wind wave resistant net cage floating frame, wherein the bottom frame is provided with the first drainage structure and the second drainage structure, so that the impact force of wind waves on the bottom frame is reduced, and the service life of the bottom frame is prolonged; the bottom frame is provided with the net cage floating frame guardrail, so that the safety of workers during working is improved.
In order to achieve the above purpose, the invention adopts the following technical scheme:
The utility model provides an unrestrained box with a net floats frame, includes bottom frame and with bottom frame fixed connection's box with a net floats frame guardrail, bottom frame includes the first drainage structures that the level runs through bottom frame and the second drainage structures that the vertical bottom frame that runs through, the bottom frame intussuseption is filled with foam material.
In the wind and wave resistant net cage floating frame, the bottom frame comprises a plurality of connecting auxiliary bodies connected end to end, connecting plates are fixedly arranged at two ends of each connecting auxiliary body, and two adjacent connecting auxiliary bodies are connected through the connecting plates.
In the wind and wave resistant net cage floating frame, the first drainage structure comprises a plurality of first drainage holes which horizontally penetrate through the bottom frame, and the first drainage holes are uniformly circumferentially arranged in the bottom frame; the second drainage structure comprises a plurality of second drainage holes vertically penetrating through the bottom frame, the second drainage holes are uniformly circumferentially arranged in the bottom frame, and the first drainage holes are communicated with the second drainage holes in a cross mode.
In the wind and wave resistant net cage floating frame, a plurality of first through holes for connecting net cage floating frame guardrails are further formed in the bottom frame, and first limiting rods for limiting positions of the net cage floating frame guardrails are horizontally arranged in the first through holes.
In the wind and wave resistant net cage floating frame, grouting holes for cement packaging of the bottom frame are further formed in the bottom frame, and the grouting holes are respectively formed in two ends of the connecting auxiliary body.
In the wind and wave resistant net cage floating frame, the first water drain hole is arranged in the middle of the bottom frame, and the distance between the second water drain hole and the inner side of the bottom frame is larger than the distance between the second water drain hole and the outer side of the bottom frame.
In the anti-wind-wave net cage floating frame, the second drainage structure further comprises third drainage holes uniformly circumferentially arranged on the outer edge of the bottom frame, the third drainage holes vertically penetrate through the bottom frame, the third drainage holes are round holes, the third drainage holes are arranged on the outer sides of the second drainage holes, and the third drainage holes are arranged at intervals with the second drainage holes.
In the anti-wind-wave net cage floating frame, a connecting unit fixedly connected with a bottom frame is arranged at the bottom of the net cage floating frame guardrail, the connecting unit comprises a first connecting rod and a second connecting rod, a plurality of second through holes are uniformly formed in the bottom of the first connecting rod, and the first connecting rod and the second connecting rod are fixedly connected through spot welding at the second through holes.
In the wind and wave resistant net cage floating frame, a first clamping position is formed in the bottom of the second connecting rod, the first clamping position is of an inverted L shape, and the first clamping position is matched with the first limiting rod and used for fixing and locking the connecting unit and the bottom frame.
In the wind wave resistant net cage floating frame, a first connecting structure for connecting angle irons, a second connecting structure for connecting fixing bolts and a third connecting structure for connecting bolt type anchor shackle are arranged on the connecting plate.
Advantageous effects
Compared with the prior art, the invention provides the wind wave resistant net cage floating frame, which has the following advantages:
(1) The first drainage structure and the second drainage structure which are communicated in a cross manner are arranged for drainage, so that the impact force of seawater on the bottom frame is reduced, and the service life of the bottom frame is prolonged;
(2) The bottom frame is provided with the net cage floating frame guard rail, so that the net placing or net collecting work of workers is facilitated, and the safety coefficient of the work is improved;
(3) The connecting plates of the connecting auxiliary bodies are in butt joint to form the bottom frame, so that the connection relation among the connecting auxiliary bodies is enhanced, and the overall stability of the bottom frame is improved;
(4) The foam material is filled in the bottom frame, so that the whole weight of the bottom frame is reduced, and the whole bottom frame is more flexible.
Drawings
FIG. 1 is a schematic structural view of a stormy wave resistant cage floating frame provided by the invention;
fig. 2 is a schematic structural view of a connection sub-body of the bottom frame according to the present invention;
FIG. 3 is an enlarged view of part A of the connection sub-body according to the present invention;
FIG. 4 is an internal block diagram of a bottom frame provided by the present invention;
FIG. 5 is a top view of a first via provided by the present invention;
Fig. 6 is a schematic structural diagram of a connection unit according to the present invention.
Detailed Description
The invention provides a wind wave resistant net cage floating frame, which is used for making the purpose, the technical scheme and the effect of the invention clearer and more definite, and the invention is further described in detail below by referring to the accompanying drawings and the embodiment. 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.
In the description of the present invention, it should be understood that the azimuth or positional relationship indicated by the terms "middle", "inside", "outside", "bottom", etc. are the azimuth or positional relationship of the present invention based on the drawings, and are merely for convenience of description of the present invention and simplification of description. In addition, the terms "first," "second," "third," are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
Referring to fig. 1 to 4, the invention provides a stormy wave resistant cage floating frame, which comprises a bottom frame 1 and a cage floating frame guardrail 2 fixedly connected with the bottom frame 1, wherein the bottom frame 1 comprises a first drainage structure penetrating through the bottom frame horizontally and a second drainage structure penetrating through the bottom frame vertically, and foam materials are filled in the bottom frame 1.
When the bottom frame is subjected to wind waves, no matter the seawater impacts the bottom frame from outside to inside or from bottom to top, the seawater can be discharged from the first drainage structure and the second drainage structure, so that impact force of the seawater on the bottom frame is reduced, and the service life of the bottom frame is prolonged; the bottom frame can resist grade 17 typhoons; the foam material is filled in the bottom frame 1, so that the overall weight of the bottom frame can be reduced, the buoyancy of the bottom frame in water can be increased, the whole bottom frame is more flexible, and the phenomenon of deformation and even breakage is not easy to occur when typhoons or high waves are suffered.
Preferably, referring to fig. 1, in the present embodiment, the bottom frame 1 is a circular cylinder structure; when the bottom frame suffers from wind and waves, the seawater impacts the bottom frame in all directions, the circular cylinder structure can improve the uniformity of stress of each point of the bottom frame, the impact of the wind and waves on corners is reduced, and the service life of the bottom frame is prolonged.
Further, referring to fig. 2, the bottom frame 1 includes a plurality of connection sub-bodies 11 connected end to end, two ends of each connection sub-body 11 are fixedly provided with connection plates 115, and two adjacent connection sub-bodies 11 are connected through the connection plates 115; in this embodiment, the number of the connection auxiliary bodies is 4, and the 4 connection auxiliary bodies are butted to form a bottom frame through the connection plates arranged on two sides of the connection auxiliary bodies, and the connection plates and the connection auxiliary bodies are in an integral structure or are fixedly connected with the connection auxiliary bodies through welding.
Further, the first drainage structure comprises a plurality of first drainage holes 111 penetrating through the bottom frame horizontally, and the first drainage holes 111 are uniformly circumferentially arranged in the bottom frame 1; the second drainage structure comprises a plurality of second drainage holes 112 vertically penetrating through the bottom frame, the second drainage holes 112 are uniformly circumferentially arranged in the bottom frame 1, and the first drainage holes 111 are communicated with the second drainage holes 112 in a cross mode.
In this embodiment, the first drain hole 111 and the second drain hole 112 are square holes, and the square holes can improve the drainage capacity and drainage effect of the first drain hole and the second drain hole.
Further, referring to fig. 1 and 5, the bottom frame 1 is further provided with a plurality of first through holes 113 for connecting with the cage floating frame guardrails, and a first limiting rod 1131 for limiting the positions of the cage floating frame guardrails is horizontally arranged in the first through holes 113; the first limiting rod 1131 locks and blocks the position of the net cage floating frame guardrail, so that displacement and falling off between the net cage floating frame guardrail and the bottom frame are avoided in the process of being suffered from wind waves, and the overall stability of the net cage floating frame is improved; in this embodiment, the first stop lever and the first through hole are integrally formed.
Further, referring to fig. 1 and 2, the bottom frame 1 is further provided with grouting holes 116 for cement-sealing the bottom frame 1, and the grouting holes 116 are respectively provided at two ends of the connection sub-body 11; in the practical use process, a worker completes connection between the connecting plates through the grouting holes, connection of the two connecting auxiliary bodies is achieved, cement paste is poured into the grouting holes, strength and stability of the connecting positions of the two connecting auxiliary bodies are improved, and accordingly overall stability of the bottom frame is improved.
In the actual processing process of the wind wave resistant net cage floating frame, after the staff connects all the connecting auxiliary bodies to form the whole bottom frame, cement paste is poured into the grouting holes, and after the cement paste is coagulated, wood plates are paved on the inner side and the outer side of the bottom frame, and the whole bottom frame is packaged by glass fiber reinforced plastics; the net cage floating frame guardrail is fixedly connected with the bottom frame through a connecting unit; the bottom frame formed finally only leaves the first drainage structure and the second drainage structure; the bottom frame and the net cage floating frame formed by processing can resist 17-level typhoons.
Further, referring to fig. 1, the first drain hole 111 is disposed in the middle of the bottom frame, and the distance between the second drain hole 112 and the inner side of the bottom frame 1 is greater than the distance between the second drain hole 112 and the outer side of the bottom frame 1; when the bottom frame suffers from stormy waves, seawater is generally used for punching the bottom frame from outside to inside, so that better drainage effect is realized, the stability of the bottom frame is improved, the first drainage holes are formed in the middle of the bottom frame, and the second drainage holes are formed in the position, which is deviated from the middle of the bottom frame, of the bottom frame.
Further, referring to fig. 1, the second drainage structure further includes third drainage holes 114 uniformly circumferentially disposed at an outer edge of the bottom frame, the third drainage holes 114 vertically penetrate through the bottom frame 1, the third drainage holes 114 are circular holes, the third drainage holes 114 are disposed at an outer side of the second drainage holes 112, and the third drainage holes 114 are disposed at intervals from the second drainage holes 112.
Referring to fig. 4, the bottom frame 1 has a diagonal bracing structure, and the third drainage holes 114 and the second drainage holes 112 are spaced apart, so as to improve drainage efficiency and drainage uniformity of each point of the bottom frame; the second water drain hole, the third water drain hole and the inclined strut structure can enhance the stability of the bottom frame and improve the uniformity of the stress of the bottom frame.
Further, referring to fig. 1 and 6, a connection unit 21 fixedly connected with the bottom frame 1 is arranged at the bottom of the cage floating frame guardrail 2, the connection unit 21 comprises a first connection rod 211 and a second connection rod 212, a plurality of second through holes 2111 are uniformly formed at the bottom of the first connection rod 211, and the first connection rod 211 and the second connection rod 212 are fixedly connected through spot welding at the second through holes 2111; in the embodiment, the connecting unit and the cage floating frame guardrail are in a welding connection relationship; the second through holes are 4 round holes uniformly formed in the bottom of the first connecting rod.
Further, referring to fig. 6, a first clamping position 2121 is provided at the bottom of the second connecting rod 212, the first clamping position 2121 is inverted L-shaped, and the first clamping position 2121 cooperates with the first limiting rod 1131 to fix and lock the connecting unit 21 and the bottom frame 1.
In the actual connection process, the second connecting rod is inserted into the first through hole, the first clamping position is matched with the first limiting rod in the first through hole, and when the second connecting rod rotates in the first through hole by a certain angle (the angle is related to the specification of the first clamping position in actual design), the second connecting rod is fixed and locked; the first connecting rod is fixedly connected with the net cage floating frame guardrail, the first connecting rod is sleeved on the second connecting rod, spot welding is carried out at the second through hole, and the fixed connection between the first connecting rod and the second connecting rod is realized; in the use process of the wind wave resistant net cage floating frame, the fishing net can be hung on the first connecting rod.
Further, referring to fig. 3, a first connection structure 1151 for connecting angle irons, a second connection structure 1152 for connecting fixing bolts, and a third connection structure 1153 for connecting bolt type anchors and shackles are provided on the connection plate 115; in this embodiment, the first connection structure is 4 square holes uniformly formed on the connection board, the second connection structure is 9 through holes uniformly formed on the connection board, the square holes are spaced from the through holes, and the square holes are spaced from the through holes, so that the overall stress uniformity of the connection board can be improved; the third connection structure 1153 is an ear plate disposed at the bottom of the connection plate, the ear plate is located at the outer side of the bottom frame 1, and the ear plate and the connection plate are in an integrated structure; because the fishing net is placed inside the bottom frame, the lug plate is arranged on the outer side of the bottom frame in order to avoid the lug plate from influencing the placement process of the fishing net and to facilitate the disassembly of the bolt type anchor shackle.
In the actual connection process, the angle iron passes through the first connection structure of the two connection auxiliary bodies, and is sealed and welded after being fixed; the fixing bolts penetrate through the second connecting structures of the two connecting auxiliary bodies to further strengthen the connecting auxiliary bodies; finally, a bolt type anchor shackle penetrates through the lug plates of the two connecting auxiliary bodies to be reinforced; the bottom frame formed by connecting the auxiliary bodies through the connecting plates has good stability, strong adhesion, 17-level wind and wave resistance and long service life.
It will be understood that equivalents and modifications will occur to those skilled in the art in light of the present invention and their spirit, and all such substitutions and modifications are intended to be within the scope of the present invention as defined in the appended claims.
Claims (5)
1. The wind and wave resistant net cage floating frame is characterized by comprising a bottom frame and net cage floating frame guardrails fixedly connected with the bottom frame, wherein the bottom frame comprises a first drainage structure penetrating through the bottom frame horizontally and a second drainage structure penetrating through the bottom frame vertically, and foam materials are filled in the bottom frame;
The bottom frame comprises a plurality of connecting auxiliary bodies connected end to end, connecting plates are fixedly arranged at two ends of each connecting auxiliary body, and two adjacent connecting auxiliary bodies are connected through the connecting plates; the first drainage structure comprises a plurality of first drainage holes which horizontally penetrate through the bottom frame, and the first drainage holes are uniformly circumferentially arranged in the bottom frame; the second drainage structure comprises a plurality of second drainage holes vertically penetrating through the bottom frame, the second drainage holes are uniformly circumferentially arranged in the bottom frame, and the first drainage holes are communicated with the second drainage holes in a cross manner;
The bottom frame is also provided with grouting holes for cement packaging of the bottom frame, and the grouting holes are respectively arranged at two ends of the connecting auxiliary body;
The second drainage structure further comprises third drainage holes uniformly circumferentially arranged on the outer edge of the bottom frame, the third drainage holes vertically penetrate through the bottom frame, the third drainage holes are round holes, the third drainage holes are arranged on the outer sides of the second drainage holes, and the third drainage holes are arranged at intervals with the second drainage holes; the bottom frame is of an inclined support structure, and the second water drain hole and the third water drain hole are matched with the inclined support structure, so that the stability of the bottom frame can be enhanced, and the stress uniformity of the bottom frame can be improved;
the connecting plate is provided with a first connecting structure for connecting angle irons, a second connecting structure for connecting fixing bolts and a third connecting structure for connecting bolt type anchor shackle.
2. The stormy wave-resistant net cage floating frame as claimed in claim 1, wherein the bottom frame is further provided with a plurality of first through holes for connecting the net cage floating frame guardrails, and first limit rods for limiting the positions of the net cage floating frame guardrails are horizontally arranged in the first through holes.
3. The stormy wave resistant cage float of claim 1, wherein the first drain hole is disposed in a middle portion of the bottom frame, and the second drain hole is spaced from an inner side of the bottom frame more than the second drain hole.
4. The stormy wave-resistant net cage floating frame according to claim 1, wherein a connecting unit fixedly connected with the bottom frame is arranged at the bottom of the net cage floating frame guardrail, the connecting unit comprises a first connecting rod and a second connecting rod, a plurality of second through holes are uniformly formed in the bottom of the first connecting rod, and the first connecting rod and the second connecting rod are fixedly connected through spot welding at the second through holes.
5. The stormy wave-resistant net cage floating frame according to claim 1, wherein a first clamping position is formed at the bottom of the second connecting rod, the first clamping position is in an inverted L shape, and the first clamping position is matched with the first limiting rod and used for fixing and locking the connecting unit and the bottom frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910497066.9A CN110235829B (en) | 2019-06-10 | 2019-06-10 | Wind wave resistant net cage floating frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910497066.9A CN110235829B (en) | 2019-06-10 | 2019-06-10 | Wind wave resistant net cage floating frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110235829A CN110235829A (en) | 2019-09-17 |
| CN110235829B true CN110235829B (en) | 2024-07-05 |
Family
ID=67886451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910497066.9A Active CN110235829B (en) | 2019-06-10 | 2019-06-10 | Wind wave resistant net cage floating frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110235829B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2715520Y (en) * | 2004-03-01 | 2005-08-10 | 埃罗普拉斯控股私人有限公司 | Suspension type frame for aquaculture mesh cage |
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| CN210746721U (en) * | 2019-06-10 | 2020-06-16 | 佛山市深蓝维士养殖设备有限公司 | Anti-wave net cage floating frame |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3366563B2 (en) * | 1997-11-20 | 2003-01-14 | 株式会社モルテン | Buoyancy adjustable float |
| JP3490028B2 (en) * | 1999-07-14 | 2004-01-26 | 新日本工機株式会社 | Fish cage device |
| CN2705011Y (en) * | 2004-05-28 | 2005-06-22 | 中国石油天然气集团公司 | Deep water lifting anti-wind and wave net cage |
| CN103385185B (en) * | 2013-06-04 | 2015-07-22 | 王良平 | Assembled deep sea net cage |
| CN104658803B (en) * | 2014-12-09 | 2017-02-22 | 谢永波 | Entrance control switch with dual-purpose electrical functions of push-button switch and rotary normally closed switch |
| CN204560627U (en) * | 2015-04-07 | 2015-08-19 | 古国维 | Can be risen and fallen the hybrid wind wave resistance steel frame net cage be connected with buoyancy post dissipation energy hinge |
| CN205226638U (en) * | 2015-11-27 | 2016-05-11 | 苏州鑫远同装饰工程有限公司 | A adjustable bracket for pipe laying |
| CN207253247U (en) * | 2017-03-08 | 2018-04-20 | 广州技诺智能设备有限公司 | Easy to the coffee maker of assembly and disassembly |
| CN108029606A (en) * | 2017-10-24 | 2018-05-15 | 三沙蓝海海洋工程有限公司 | A kind of ease of assembly formula wind and wave resistance metal wire casing for off-lying sea |
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2019
- 2019-06-10 CN CN201910497066.9A patent/CN110235829B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2715520Y (en) * | 2004-03-01 | 2005-08-10 | 埃罗普拉斯控股私人有限公司 | Suspension type frame for aquaculture mesh cage |
| CN206398572U (en) * | 2017-01-20 | 2017-08-11 | 李婷婷 | Bamboo joint type assembly street lamp |
| CN210746721U (en) * | 2019-06-10 | 2020-06-16 | 佛山市深蓝维士养殖设备有限公司 | Anti-wave net cage floating frame |
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| CN110235829A (en) | 2019-09-17 |
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