CN115250978A - Anti-wave high-strength fish reef net cage structure - Google Patents
Anti-wave high-strength fish reef net cage structure Download PDFInfo
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- CN115250978A CN115250978A CN202210972070.8A CN202210972070A CN115250978A CN 115250978 A CN115250978 A CN 115250978A CN 202210972070 A CN202210972070 A CN 202210972070A CN 115250978 A CN115250978 A CN 115250978A
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 54
- 238000004140 cleaning Methods 0.000 claims description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000005570 vertical transmission Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 15
- 238000009364 mariculture Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 7
- 239000004575 stone Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000013535 sea water Substances 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 230000001771 impaired effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002062 proliferating effect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- 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
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- 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
- A01K61/70—Artificial fishing banks or reefs
- A01K61/75—Artificial fishing banks or reefs floating
-
- 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
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- Life Sciences & Earth Sciences (AREA)
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- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Artificial Fish Reefs (AREA)
Abstract
The invention belongs to the technical field of mariculture, and particularly relates to a wave-attack-preventing high-strength fish reef net cage structure, which aims at solving the problems that the existing net cage floating on the top of the sea surface has poor wind and wave resistance and the excrement is difficult to discharge quickly. When the device is used, when fish in the inner frame produces excrement, the fish can automatically fall into the space below the supporting plate and flush away with the seabed undercurrent, the whole device is positioned on the seabed, the influence of wind waves is reduced, and the outer side of the device is provided with the outer upright post with a strong protection effect, so that the netting in the inner frame is prevented from being damaged by the impact of some unknown sharp objects.
Description
Technical Field
The invention relates to the technical field of marine fishery facilities, in particular to a wave-attack-preventing high-strength fish reef net cage structure.
Background
With the vigorous development of ocean resources and ocean economy in China, the seawater cage culture has been developed greatly. The advantages of protecting and proliferating the artificial fish reef and improving the fishing yield of the artificial fish reef allow the fish reef net cage to have a good market, and the seawater upwash can bring rich nutrients in the seabed to the sea surface in the using process, so that the balance of an ecological system can be improved. The seawater net cage and the artificial fish reef are combined and arranged below the sea surface together, so that the damage of the net cage under the action of wind and wave currents is reduced, and residual baits, fish excretions and the like are treated by utilizing the ecological environment improving effect of the artificial fish reef.
At the present stage, the seawater net cages generally float on the surface of seawater, and are easy to damage nets and structures under the action of wind and wave currents, so that the escape of cultured fishes and the increase of death rate are caused, and serious economic loss is caused. Meanwhile, residual baits, fish excreta and the like can be generated in the cage culture process, and long-time accumulation can cause water pollution around the cage.
Disclosure of Invention
The invention provides a wave-attack-preventing high-strength fish reef net cage structure which comprises a counterweight base in a circular solid structure, wherein a plurality of outer stand columns distributed at equal intervals are fixed at the top end of the counterweight base, and the top ends of all the outer stand columns are fixed with the same top frame; when the device is used, when fishes in the inner frame generate excrement, the fishes can automatically fall into the space below the supporting plate and flush away along with the submarine undercurrent, the whole device is positioned on the seabed, the influence of stormy waves is reduced, the outer side of the device is provided with the outer upright posts with strong protection effect, and the netting in the inner frame is prevented from being damaged by the impact of unknown sharp objects.
Furthermore, the cylindrical iron cage is composed of a plurality of inner rods which are parallel to each other and distributed equidistantly, tensioning rings which are distributed equidistantly are fixed on the outer circumferential walls of all the inner rods, and rope fixing rings which are distributed equidistantly are sleeved on the tensioning rings; a rope is arranged between the rope fixing rings in a penetrating way, a modular netting which is integrally spliced into a circular tube-shaped structure is fixed on the inner circumferential wall of the inner frame through the rope, and a circular bottom netting is arranged above the supporting plate; a plurality of telescopic pipes which are distributed at equal intervals are fixed at the circumferential edge of the upper surface of the supporting plate, and the pipe openings of the telescopic pipes are connected with extension hooks in a sliding manner; the mounting can be tightly hung on the inner frame; the rope passes through the rope fixing ring to fix the netting, the size and the weight of the single-piece modularized netting are greatly reduced, the stress is more uniform, and the netting is not easy to damage; the installation of modularization netting is carried out through the solid fixed ring of rope, not with internal frame direct contact, it is impaired to have reduced the netting friction, and the installation is quick simultaneously, makes things convenient for later maintenance.
Furthermore, perforations are formed in the circumferential outer wall of the counterweight base and are distributed equidistantly; and the lower perforations are located near the bottom; when the device is used, when excrement falling to the bottom of the device needs to be washed away, the excrement can be washed away from the through holes under the action of dark current without lifting the device.
Furthermore, four to six mounting holes are formed in the bottom end of the counterweight base and are distributed at equal intervals, inserting nails are connected to openings in the bottom ends of the mounting holes in a sliding mode, and compression springs are fixed between the top ends of the inserting nails and the bottoms of the mounting holes; can be when the device sinks the seabed, insert the convex nail and go into seabed earth, improve the stability ability of device, in case meet the stone, under compression spring's effect, can have certain effect of dodging, avoid the stone to overturn the counter weight base top.
Furthermore, a disturbing mechanism is arranged on the upper surface of the counterweight base close to the circumferential edge, the disturbing mechanism comprises an annular rail fixed on the upper surface of the counterweight base close to the circumferential edge, the circumferential inner wall of the annular rail is rotatably connected with a rotating ring, two convex plates are reserved on the circumferential outer wall of the rotating ring, and grid plates which are mutually in central symmetry are fixed on the lower surfaces of the convex plates; when the fish shelter net cage is used, after the fish shelter net cage is placed on the seabed for a period of time, plankton nearby the device slowly leaves the seabed under the disturbance effect of the rotating grid plate and is attached to the outer wall of the device, and the fish shelter net cage is favorable for eating by fish in the device.
Furthermore, a driving mechanism is fixed on the circumferential outer wall of the top frame and comprises a bearing frame fixed on the circumferential outer wall of the top frame, the top end of the bearing frame is rotatably connected with a horizontally arranged long shaft rod, a bevel gear is fixed in the middle of the long shaft rod, an outer barrel is fixed at one end, away from the top frame, of the bearing frame, a coil spring is fixed on the circumferential outer wall of the outer barrel, close to the bottom of the barrel, the other end of the coil spring is fixed on the outer wall of the long shaft rod, a rotating disc is fixed at one end, close to a barrel opening, of the long shaft rod, a pull rope is wound on the circumferential outer wall of the rotating disc, and a floating ball is fixed at the top end of the pull rope; thereby can be when the operation, through upwards intermittently dragging the floater can drive corotation and the reversal that the long axostylus axostyle does not stop, provide power take off for the device.
Furthermore, the bottom end of the bearing frame is rotatably connected with a vertical transmission rod, a driven gear and a driving gear are respectively fixed at the top end and the bottom end of the transmission rod, a gear ring which is meshed with the driving gear is fixed on the upper surface of the rotating ring, and the driven gear is meshed with the bevel gear; the disturbance mechanism at the bottom can be driven to operate through the meshed gear mechanism.
Further, a paddle is fixed at one end of the long shaft rod, which is far away from the outer barrel, and a transparent conical plate is fixed at the top end of the fixing ring; can provide quick water flow power for the upper surface of transparent awl board through the setting of paddle to will fall away the earth on transparent awl board, keep the printing opacity effect.
Furthermore, a cleaning mechanism is arranged between the outer frame and the inner frame and comprises sliding fixture blocks which are connected on the outer stand column in a sliding manner, a C-shaped cleaning ring is fixed between all the sliding fixture blocks, bristles are fixed on the inner wall of the C-shaped cleaning ring, and the bristles extend into the inner frame; can be when maintaining, clean the ring through pulling C shape and slide from top to bottom at the outer wall of outer stand, can clean the earth that glues at the modularization net clothing outer wall, let plankton can dig into the net clothing and eat by fish.
Furthermore, a movable shaft is fixed on one side, away from the barrel bottom, of the rotating disc close to the edge, a connecting rod is sleeved on the movable shaft, a clamping frame is hinged to the bottom end of the connecting rod, and the clamping frame is fixed on the outer wall of the C-shaped cleaning ring; the rotating disc can rotate to drive the clamping frame and the C-shaped cleaning ring to vertically move up and down.
The beneficial effects of the invention are as follows:
1. the counter weight base that sets up and the layer board that has certain space apart from the bottom, can be when the fish in the inner frame produces the excrement when using, can fall into the space of the below of layer board automatically and wash away along with the seabed undercurrent, and whole device is located the seabed in addition, has reduced the influence of stormy waves to the outside of device is provided with the outer column of stronger guard action, prevents that the striking of some unknown sharp-pointed objects from causing the damage to the netting in the inner frame.
2. Through the arrangement of the rope fixing ring and the modularized netting, the rope penetrates through the rope fixing ring to fix the netting, the size and the weight of the single-piece modularized netting are greatly reduced, the stress is more uniform, and the netting is not easy to damage; the installation of modularization netting is carried out through the solid fixed ring of rope, not with internal frame direct contact, it is impaired to have reduced the netting friction, and the installation is quick simultaneously, makes things convenient for later maintenance.
3. This device can also be when the device sinks in the seabed, pricks seabed earth with convex peg is automatic, improves the stability ability of device, in case meet the stone, under compression spring's effect, can have certain effect of dodging, avoids the stone to overturn counter weight base top.
4. This device can be when using, and after this fish reef box with a net was placed a period of time at the seabed, near plankton of device can slowly leave the seabed under the disturbance effect of pivoted grid tray and adhere to on the outer wall of device, is favorable to the fish in the device to eat.
5. This device can be when maintaining, cleans the ring through pulling C shape and slides from top to bottom at the outer wall of outer column, can clean the earth that glues at the modularization net clothing outer wall, lets plankton can drill into the net clothing and is eaten by fish.
Drawings
Fig. 1 is a schematic overall structure diagram of a wave-resistant high-strength fish reef net cage structure provided by the invention;
fig. 2 is a schematic main view of a wave-resistant high-strength fish reef mesh box structure provided by the invention;
fig. 3 is a structural diagram of a disturbance mechanism of a wave-resistant high-strength fish reef mesh box structure provided by the invention;
fig. 4 is a partial cross-sectional explosion structure diagram of the rotating ring of the anti-surge high-strength fish reef mesh box structure provided by the invention;
fig. 5 is a structural diagram of a cleaning mechanism in the wave-attack-preventing high-strength fish reef mesh box structure provided by the invention;
fig. 6 is an overall structural view of a supporting plate in the wave-attack-preventing high-strength fish reef mesh cage structure provided by the invention;
fig. 7 is an assembly view of a driving mechanism in the anti-surge high-strength fish reef mesh cage structure according to the present invention;
fig. 8 is an assembly structure diagram of the plug pins of the wave-resistant high-strength fish reef mesh cage structure provided by the invention.
In the figure: 1. a counterweight base; 2. a grid plate; 3. an annular rail; 4. an outer column; 5. an inner rod; 6. a top frame; 7. a fixing ring; 8. a transparent conical plate; 9. a drive mechanism; 91. an outer tub; 92. a coil spring; 93. pulling a rope; 94. rotating the disc; 95. a long shaft rod; 96. a bearing bracket; 10. a connecting rod; 11. modularization netting; 12. sliding the clamping block; 13. clamping a frame; 14. a gear ring; 15. a rotating ring; 16. a drive gear; 17. inserting a nail; 18. a rope fixing ring; 19. an ear plate; 20. a transmission rod; 21. c-shaped cleaning rings; 22. brushing; 23. a support plate; 24. a telescopic pipe; 25. an extension hook; 26. mounting holes; 27. compressing the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-8, the wave-attack-preventing high-strength fish reef net cage structure comprises a counterweight base 1 in a circular solid structure, wherein a plurality of outer upright columns 4 distributed at equal intervals are fixed at the top end of the counterweight base 1, and the same top frame 6 is fixed at the top ends of all the outer upright columns 4, wherein the counterweight base 1, the outer upright columns 4 and the top frame 6 form an outer frame, and an inner frame is inserted into the outer frame; the sleeve type structure mode is simple and stable, and the installation and the catching of the net cage are easy; the inner frame comprises a fixing ring 7 which is connected to the top of the top frame 6 in a locking manner and has a diameter smaller than that of the top frame 6, a cylindrical iron cage is fixed on the lower surface of the fixing ring 7, a supporting plate 23 is clamped at the bottom of the cylindrical iron cage, the supporting plate 23 is integrally formed by welding stainless steel rods, a leakage hole is reserved between every two adjacent stainless steel rods, and a space is reserved between the lower surface of the supporting plate 23 and the plane where the bottom end of the counterweight base 1 is located; when the device is used, when fishes in the inner frame generate excrement, the fishes can automatically fall into the space below the supporting plate 23 and flush away with the submarine undercurrent, the whole device is positioned on the seabed, the influence of wind waves is reduced, the outer side of the device is provided with the outer upright post 4 with a strong protection effect, and the net in the inner frame is prevented from being damaged by the impact of some unknown sharp objects.
When the cylindrical iron cage is used, the cylindrical iron cage is composed of a plurality of inner rods 5 which are parallel to each other and distributed equidistantly, tensioning rings which are distributed equidistantly are fixed on the outer walls of the circumferences of all the inner rods 5, and rope fixing rings 18 which are distributed equidistantly are sleeved on the tensioning rings; a rope is threaded between the rope fixing rings 18, the inner circumferential wall of the inner frame is fixedly provided with a modular netting 11 which is integrally spliced into a circular tube-shaped structure through the rope, and a circular bottom netting is arranged above the supporting plate 23; a plurality of telescopic pipes 24 distributed at equal intervals are fixed at the circumferential edge of the upper surface of the supporting plate 23, and the pipe openings of the telescopic pipes 24 are connected with extension hooks 25 in a sliding manner; the mounting can be tightly hung on the inner frame; moreover, through the arrangement of the rope fixing ring 18 and the modularized netting 11, the ropes pass through the rope fixing ring 18 to fix the netting, and the size and the weight of the single-piece modularized netting 11 are greatly reduced, so that the force is more uniform, and the single-piece modularized netting is not easy to damage; the installation of modularization netting 11 is carried out through the rope solid fixed ring 18, does not with interior frame direct contact, has reduced netting friction impaired, and the installation is quick simultaneously, makes things convenient for later maintenance.
Referring to fig. 1, the circumferential outer wall of the counterweight base 1 is provided with through holes distributed at equal intervals; and the lower perforations are located near the bottom; when the device is used, when excrement falling to the bottom of the device needs to be washed away, the excrement can be washed away from the through holes under the action of dark current without lifting the device.
Referring to fig. 8, four to six mounting holes 26 are formed in the bottom end of the counterweight base 1, the bottom opening of each mounting hole 26 is connected with an inserted nail 17 in a sliding manner, and a compression spring 27 is fixed between the top end of each inserted nail 17 and the bottom of each mounting hole 26; can be when the device sinks the seabed, prick into seabed earth with convex peg 17, improve the stability ability of device, in case meet the stone, under compression spring 27's effect, can have certain effect of dodging, avoid the stone to overturn counter weight base 1 top.
Referring to fig. 3-4, a disturbing mechanism is arranged on the upper surface of the counterweight base 1 near the circumferential edge, and the disturbing mechanism comprises an annular rail 3 fixed on the upper surface of the counterweight base 1 near the circumferential edge, and the circumferential inner wall of the annular rail 3 is rotatably connected with a rotating ring 15, two lug plates 19 are reserved on the circumferential outer wall of the rotating ring 15, and grid plates 2 which are mutually in central symmetry are fixed on the lower surfaces of the lug plates 19; when the fish reef mesh box is used, after the fish reef mesh box is placed on the seabed for a period of time, plankton nearby the device slowly leaves the seabed under the disturbance action of the rotating grid plate 2 and is attached to the outer wall of the device, and the fish in the device can eat the fish reef mesh box.
Referring to fig. 3 and 7, a driving mechanism 9 is fixed on the circumferential outer wall of the top frame 6, the driving mechanism 9 includes a bearing frame 96 fixed on the circumferential outer wall of the top frame 6, a horizontally arranged long shaft rod 95 is rotatably connected to the top end of the bearing frame 96, a bevel gear is fixed in the middle of the long shaft rod 95, an outer tub 91 is fixed at one end of the bearing frame 96 far away from the top frame 6, a coil spring 92 is fixed at the position of the circumferential outer wall of the outer tub 91 close to the tub bottom, the other end of the coil spring 92 is fixed on the outer wall of the long shaft rod 95, a rotating disc 94 is fixed at one end of the long shaft rod 95 close to the tub opening, a pull rope 93 is wound on the circumferential outer wall of the rotating disc 94, and a floating ball is fixed at the top end of the pull rope 93; thereby can be when the operation, through upwards intermittently dragging the floater and can drive corotation and the reversal that long axostylus axostyle 95 does not stop, provide power take off for the device.
Referring to fig. 3, a vertical transmission rod 20 is rotatably connected to the bottom end of the bearing frame 96, a driven gear and a driving gear 16 are respectively fixed to the top end and the bottom end of the transmission rod 20, a gear ring 14 engaged with the driving gear 16 is fixed to the upper surface of the rotating ring 15, and the driven gear and the bevel gear are engaged with each other; the bottom disturbing mechanism can be driven to operate through the meshed gear mechanism.
Referring to fig. 1-2, a blade is fixed at one end of the long shaft rod 95 far away from the outer barrel 91, and a transparent conical plate 8 is fixed at the top end of the fixing ring 7; can provide quick water flow power for the upper surface of transparent awl board 8 through the setting of paddle to will fall away the earth on transparent awl board 8, keep the printing opacity effect.
Referring to fig. 1 and 5, a cleaning mechanism is arranged between the outer frame and the inner frame, and the cleaning mechanism comprises sliding fixture blocks 12 connected to the outer column 4 in a sliding manner, a same C-shaped cleaning ring 21 is fixed between all the sliding fixture blocks 12, bristles 22 are fixed on the inner wall of the C-shaped cleaning ring 21, and the bristles 22 extend into the inner frame; when the multifunctional cleaning net is maintained, the C-shaped cleaning ring 21 is pulled to slide up and down on the outer wall of the outer upright post 4, so that soil adhered to the outer wall of the modular net 11 can be cleaned, and plankton can penetrate into the net to be eaten by fishes.
Referring to fig. 5, a movable shaft is fixed at the edge of one side of the rotating disc 94 far away from the barrel bottom, a connecting rod 10 is sleeved on the movable shaft, a clamping frame 13 is hinged to the bottom end of the connecting rod 10, and the clamping frame 13 is fixed on the outer wall of the C-shaped cleaning ring 21; the rotation of the rotating disc 94 can drive the clamping frame 13 and the C-shaped cleaning ring 21 to vertically move up and down.
When the device is installed; firstly, the modularized netting 11 is put together by a rope and is fixed on a rope fixing ring 18 on the inner rod 5; then fixing a bottom netting above the supporting plate 23, fixing the supporting plate 23 at the bottom end of the cylindrical iron cage, finally inserting the inner frame into the outer frame from the top end, and locking the relative positions of the top frame 6 and the fixing ring 7; then slowly throwing the artificial sea into the seabed; at the time of maintenance; a floating ball intermittently pulling the top end of the pull rope 93 upwards; driving the driving mechanism 9 to operate; and simultaneously drives the sweeping mechanism and the disturbing mechanism to operate; wherein, the soil adhered on the outer wall of the modularized netting 11 can be cleaned by pulling the C-shaped cleaning ring 21 to slide up and down on the outer wall of the outer upright post 4, so that plankton can be drilled into the netting to be eaten by fishes; by driving the rotation of the rotating ring 15 and the grid plate 2, plankton nearby the device can slowly leave the seabed and attach to the outer wall of the device under the disturbance action of the rotating grid plate 2, and the feeding of fish in the device is facilitated.
Through the setting of paddle, for the upper surface of transparent awl board 8 provides quick water flow power to wash away the earth that falls on transparent awl board 8, keep the printing opacity effect.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. The utility model provides a prevent unrestrained high strength fish shelter box with a net structure, is including being counter weight base (1) of ring shape solid body structure, the top of counter weight base (1) is fixed with outer stand (4) that a plurality of equidistance distribute, and the top of all outer stand (4) is fixed with same top frame (6), and wherein, counter weight base (1), outer stand (4) and top frame (6) constitute outer frame, the inside grafting of outer frame has the internal frame, and the internal frame includes that the hasp is connected at solid fixed ring (7) that top frame (6) top diameter is less than top frame (6), and the lower fixed surface of solid fixed ring (7) has cylindrical iron cage, and the bottom joint of cylindrical iron cage has layer board (23), its characterized in that, the whole of layer board (23) is formed by the welding of stainless steel pole, and leaves the small opening between the adjacent stainless steel pole, and leaves the space between the bottom place plane of the lower surface of layer board (23) and counter weight base (1).
2. The wave-resistant high-strength fish reef mesh cage structure according to claim 1, wherein the cylindrical iron cage is composed of a plurality of inner rods (5) which are parallel to each other and distributed equidistantly, tensioning rings which are distributed equidistantly are fixed on the circumferential outer walls of all the inner rods (5), and rope fixing rings (18) which are distributed equidistantly are sleeved on the tensioning rings; ropes are arranged between the rope fixing rings (18), the inner circumferential wall of the inner frame is fixedly provided with a modular netting (11) which is integrally spliced into a circular tube-shaped structure through the ropes, and a circular bottom netting is arranged above the supporting plate (23); a plurality of telescopic pipes (24) which are distributed at equal intervals are fixed at the circumferential edge of the upper surface of the supporting plate (23), and the pipe openings of the telescopic pipes (24) are connected with extension hooks (25) in a sliding manner.
3. The wave-resistant high-strength fish reef mesh cage structure according to claim 1, wherein the circumferential outer wall of the counterweight base (1) is provided with through holes distributed at equal intervals; and the lower perforations are located near the bottom.
4. The wave-resistant high-strength fish reef mesh cage structure according to claim 1, wherein four to six mounting holes (26) are formed in the bottom end of the counterweight base (1) and are distributed at equal intervals, inserting nails (17) are slidably connected to openings of the bottom ends of the mounting holes (26), and compression springs (27) are fixed between the top ends of the inserting nails (17) and the bottoms of the mounting holes (26).
5. The wave-resistant high-strength fish reef mesh box structure according to claim 1, wherein a disturbance mechanism is arranged on the upper surface of the counterweight base (1) near the circumferential edge, the disturbance mechanism comprises an annular rail (3) fixed on the upper surface of the counterweight base (1) near the circumferential edge, the circumferential inner wall of the annular rail (3) is rotatably connected with a rotating ring (15), two lug plates (19) are reserved on the circumferential outer wall of the rotating ring (15), and grid plates (2) which are mutually in central symmetry are fixed on the lower surfaces of the lug plates (19).
6. The anti-surge high-strength fish reef mesh cage structure according to claim 5, wherein a driving mechanism (9) is fixed to the circumferential outer wall of the top frame (6), the driving mechanism (9) comprises a bearing frame (96) fixed to the circumferential outer wall of the top frame (6), a horizontally arranged long shaft rod (95) is rotatably connected to the top end of the bearing frame (96), a bevel gear is fixed to the middle of the long shaft rod (95), an outer barrel (91) is fixed to one end, away from the top frame (6), of the bearing frame (96), a coil spring (92) is fixed to the portion, close to the bottom of the barrel, of the circumferential outer wall of the outer barrel (91), the other end of the coil spring (92) is fixed to the outer wall of the long shaft rod (95), a rotating disc (94) is fixed to one end, close to the barrel opening, of the long shaft rod (95), a pull rope (93) is wound around the circumferential outer wall of the rotating disc (94), and a floating ball (93) is fixed to the top end of the pull rope (93).
7. The wave-resistant high-strength fish reef mesh cage structure according to claim 6, wherein a vertical transmission rod (20) is rotatably connected to the bottom end of the bearing frame (96), a driven gear and a driving gear (16) are respectively fixed to the top end and the bottom end of the transmission rod (20), a gear ring (14) meshed with the driving gear (16) is fixed to the upper surface of the rotating ring (15), and the driven gear and the bevel gear are meshed with each other.
8. The surge-resistant high-strength fish reef mesh cage structure according to claim 1, wherein one end of the long shaft rod (95) far away from the outer barrel (91) is fixed with a blade, and the top end of the fixing ring (7) is fixed with a transparent conical plate (8).
9. The wave-resistant high-strength fish reef mesh box structure according to claim 1, wherein a cleaning mechanism is arranged between the outer frame and the inner frame, the cleaning mechanism comprises sliding fixture blocks (12) which are slidably connected to the outer upright post (4), a C-shaped cleaning ring (21) is fixed between all the sliding fixture blocks (12), bristles (22) are fixed on the inner wall of the C-shaped cleaning ring (21), and the bristles (22) extend into the inner frame.
10. The wave-resistant high-strength fish reef mesh box structure according to claim 9, wherein a movable shaft is fixed at one side of the rotating disc (94) far away from the bottom of the barrel close to the edge, a connecting rod (10) is sleeved on the movable shaft, a clamping frame (13) is hinged to the bottom end of the connecting rod (10), and the clamping frame (13) is fixed on the outer wall of the C-shaped cleaning ring (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210972070.8A CN115250978B (en) | 2022-08-12 | 2022-08-12 | Wave-striking-preventing high-strength fish reef net cage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN115669590A (en) * | 2022-12-14 | 2023-02-03 | 长岛国家海洋公园管理中心(庙岛群岛海豹省级自然保护区管理中心) | Ecological oyster reef |
| CN116019042A (en) * | 2023-01-09 | 2023-04-28 | 安徽省农业科学院水产研究所 | Adjustable fish nest with anti-resistance function |
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| CN115250978B (en) | 2023-07-18 |
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