CN113261544A - Automatic fishing operation bulwark net fishing boat and operation method - Google Patents
Automatic fishing operation bulwark net fishing boat and operation method Download PDFInfo
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- CN113261544A CN113261544A CN202110517820.8A CN202110517820A CN113261544A CN 113261544 A CN113261544 A CN 113261544A CN 202110517820 A CN202110517820 A CN 202110517820A CN 113261544 A CN113261544 A CN 113261544A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K79/00—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery
- A01K79/02—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery by electrocution
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/90—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination
- A01K61/95—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination specially adapted for fish
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/02—Receptacles specially adapted for transporting live fish
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K71/00—Floating nets
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K79/00—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/14—Fishing vessels
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Means For Catching Fish (AREA)
Abstract
The invention provides a shipboard net fishing boat for automatic fishing operation and an operation method, and relates to the field of shipboard net operation fishing boats. The shipboard net fishing boat for automatic fishing operation and the operation method comprise the following steps: a fishing assembly primarily for capturing fish; the fish luring component is mainly used for luring fishes to swim to the ship body; a fish collection assembly for primarily collecting fish within the fishing assembly, a storage assembly for sorting and refrigerating the fish; the balance assembly is used for keeping balance when the ship body catches the fish school. Through the automatic control of steps such as light attraction, net releasing, net hauling, catch conveying of the porthole net, the yield of the fish catch is obviously increased, the fishing boat body is kept balanced through the balance assembly, the fishes can be classified and refrigerated through the storage assembly, and the porthole net is worth popularizing.
Description
Technical Field
The invention relates to the technical field of a shipboard net operation fishing boat, in particular to a shipboard net fishing boat for automatic fishing operation and an operation method.
Background
Fishing is a main survival mode for people along the coast, the fishing mode is also improved along with the improvement of modern science and technology, and a plurality of fishermen on the market still use a more traditional mode when fishing.
The current tradition mode fishing has three shortcoming, firstly current tradition fishing mode is from turning on the light luring fish, put the net, control light, the process of net haulage all relies on fisherman's experience to judge, it is not high that the artificial error leads to the output easily, fisherman's intensity of labour has also been increased simultaneously, secondly when fishing, hull one side fishing net is all opened to the hull basically, it inclines to make the hull unstable emergence very easily, take place the fishing accident even, thirdly when fishing now, all carry out the fish letter sorting by the manual work, intensity of labour is still very troublesome greatly.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a shipboard fishing boat for automatic fishing operation and an operation method thereof, which solve the problems of low fishing yield, high fishing labor intensity of fishermen, fishing danger caused by the possibility of inclination of a fishing ship body and high labor intensity of manual sorting of fishes caused by human errors judged by fishermen's experience in the traditional fishing mode.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a kind of shipboard net fishing boat and operation method of automatic fishing operation, including:
the fishing assembly is arranged on one side of the fishing assembly and is mainly used for catching fish;
the fish attracting assembly is arranged on the top of the fish collecting assembly for a circle, and is mainly used for attracting fish to swim to the ship body;
the fish collecting component is mainly used for collecting fish in the fishing component;
the storage assembly is arranged on one side of the top end of the fish collecting assembly and is used for classifying and refrigerating fish;
the balance assembly is arranged in the middle of the top end of the fish collecting assembly and is used for keeping balance when the ship body catches the fish;
the fishing assembly comprises an installation seat, a main floating line, hydraulic support rods and side floating lines, the hydraulic support rods are hinged to the upper portions of the two sides of the installation seat, the driving ends, far away from one end of the installation seat, of the hydraulic support rods are hinged to one ends of the side floating lines, one ends, far away from the hydraulic support rods, of the side floating lines are hinged to the lower portions of the two sides of the installation seat, and the ends, far away from the installation seat, of the side floating lines are hinged to the two ends of the main floating line;
the fish collecting assembly comprises a ship body, a fish sucking pump and a conveying belt, wherein the fish sucking pump is arranged at the upper part of one end of the ship body, and the conveying belt is arranged on both sides of the fish sucking pump;
the fish attracting assembly comprises fish collecting lamps which are uniformly distributed on the side boards on two sides of the top of the ship body;
the storage assembly comprises a fish cabin, a vertical plate, a sieve plate, a baffle electric push rod, a fixed plate and a rotating shaft, wherein the vertical plate is arranged in the middle of the fish cabin, the front end and the rear end of the top of the vertical plate are rotatably connected to the front side and the rear side of the middle of the bottom end of the sieve plate through the rotating shaft, a sieve mesh is arranged on one side of the bottom of the sieve plate, the other side of the bottom of the sieve plate is rotatably connected with the baffle through an elastic hinge, the electric push rod is arranged on one side, close to the inner middle of the baffle, of the bottom wall of the sieve plate, the driving end of the electric push rod is fixedly connected with the fixed plate, and one side, far away from the electric push rod, of the fixed plate is slidably arranged in the inner middle of one side, far away from the elastic hinge, of the baffle;
the balance assembly comprises a water pipe, a water collecting tank, a water tank and a water pump, wherein the water tank is arranged in the middle of the top end of the ship body, two independent spaces are arranged in the water tank, the two independent spaces at the bottom end of the water tank are communicated with one end of the water collecting tank, the water pump is arranged on the two sides of the inner bottom wall of the water tank, the water pipe is arranged at the top of the water pump, and one end, far away from the water pump, of the water pipe alternately penetrates through the top wall of the water tank and extends to the independent spaces of the two sides in the water tank.
Preferably, the fishing assembly further comprises a net, wherein two sides of the net are fixedly connected with side floating lines, and one side of the net is fixedly connected with a main floating line.
Preferably, the storage assembly further comprises a motor, an eccentric wheel and a transmission rod, the motor is fixedly connected to the upper portion of one side of the vertical plate, the driving end of the motor is fixedly connected with the eccentric wheel, the middle lower portion, far away from one side of the motor, of the eccentric wheel is rotatably connected to the lower end of the transmission rod, the upper end of the transmission rod is rotatably connected to one side of the bottom end of the sieve plate, and the fish tank is arranged on one side of the top end of the ship body.
Preferably, the mount pad has two and the equal fixed connection of mount pad in the top both sides of hull altogether, the top in fish cabin all sets up to opening and fish cabin and all sets up the below of keeping away from fish pump one end at the conveyer belt.
Preferably, a control assembly is arranged in the ship body and is electrically connected with the fish gathering lamp.
Preferably, the conveyer belts are all arranged on decks of the ship body, and the conveyer belts are all provided with weight sensors which are electrically connected with the control system in the ship body
Preferably, a method of operating the automated fishing trawler according to claim 1, comprising the steps of:
s1, judging whether a fish school is around a ship body by using observation equipment, if no fish school exists near the ship body, searching the fish school by moving the ship body, and if the fish school is near the ship body, immediately turning on all fish collecting lamps at the top of the ship body to attract the fish school;
s2, when fish schools are attracted to the periphery of a ship body by fish gathering lamps, the amount of the fish schools on the two sides of the ship body is detected by using observation equipment, the fish gathering lamps on the side with less fish school amount of the ship body are turned off, the fish schools are attracted to the side with the bright fish gathering lamps, then a net tool on the side with the closed fish gathering lamps is stretched and placed into water by using components such as hydraulic support rods, when the net tool is stretched by the hydraulic support rods, the main floating headropes and the side floating headropes are placed into the water by the hydraulic support rods, and the net tool is stretched;
s3, gradually extinguishing the fish collecting lamp on the ship body on one side of the net which is not expanded after the net is placed, slowly opening the fish collecting lamp on the ship body on one side of the expanded net, and sucking fish groups into the net on the expanded side;
s4, detecting whether the fish school is on one side of the expanded netting gear or not through observation equipment, gradually changing a fish gathering lamp to enable the fish school to swim to the water surface after the fish school is on one side of the expanded netting gear, and controlling the netting gear through a ship body control system, a suspender and a hydraulic pressure strut after the fish school swims to the water surface to gather and catch all the fish school into the expanded netting gear;
s5, when the net on one side is expanded to collect fish schools, water in a water tank on one side close to the expanded net is pumped into a water tank on one side of the net which is not expanded by a balance assembly, the water flows into a water collecting tank on one side of the net which is not expanded, when the expanded net is collected, the balance of a ship body when the fish schools are collected can be well guaranteed, the balance of the ship body when the fish schools are collected is guaranteed, and fishing personnel can work well;
s6, transferring the fish in the net to a conveying belt of a deck of a ship body by using a fish sucking pump, enabling all the fish on the conveying belt to be conveyed into a fish cabin by the aid of the conveying belt, enabling the fish to fall on a sieve plate in the fish cabin, enabling a motor to drive a transmission rod to sieve the fish in the sieve plate through an eccentric wheel, enabling small fish to fall into one side of the fish cabin from one side of the sieve plate, and after the small fish fall into the other side of the fish cabin, opening a baffle on the other side of the bottom of the sieve plate to enable the large fish to fall into the other side of the fish cabin, and completing automatic fishing operation.
Preferably, the observation device in S1 may be a fish finder or a sonar detector.
Preferably, the fish gathering lamp in S4 is specifically operated when changed: by turning off a part of the fish gathering lamps or gradually changing the color of the fish luring lamps, fish groups are slowly lured to the water surface.
Preferably, after the weight sensor in the conveying belt detects the weight of the conveyed fish in the S5, the weight sensor operates the conveying belt through the control system, the fish cabin is provided with a refrigeration device, and the fish is refrigerated after entering the fish cabin.
(III) advantageous effects
The invention provides a shipboard net fishing boat for automatic fishing operation and an operation method. The method has the following beneficial effects:
1. according to the invention, through the automatic control of the steps of light induction, net releasing, net lifting, fishing and conveying and the like of the porthole net, the problem that the traditional operation mainly depends on experience to perform net releasing and net collecting operations of net releasing and net collecting of fish is solved, the labor operation intensity of fishermen is greatly reduced, the fishing efficiency of the porthole net operation fishing boat is improved, and the fishing yield of fish groups is obviously increased according to the automatic fishing operation.
2. The balance assembly ensures that the ship body is not unbalanced when the net is used for catching the fishes, the stability of the ship body is kept, when the net catches the fishes, the water pump in the water tank close to one side of the distraction net pumps water in the water collecting tank into the water collecting tank far away from one side of the distraction net through the water pipe, so that the water collecting tank at the other side of the ship body can also ensure that the ship body is stressed in balance when one side of the ship body is stressed, the ship body cannot incline when catching the fishes, and the safe fishing is realized.
3. According to the fish sorting device, fishes can be sorted and stored through the storage assembly, the labor intensity of workers is reduced, in the storage process, small fishes fall into one side of the fish cabin through the screen on one side of the screen plate, after the small fishes are screened, the baffle is opened to enable the fishes to fall into one side of the fish cabin, the fishes are not required to be sorted, the labor intensity of the workers is greatly reduced, and the fish sorting device is worthy of being popularized vigorously.
Drawings
FIG. 1 is a side view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a top expanded view of the fishing assembly of the present invention;
FIG. 4 is a side view of the fishing assembly of the present invention;
FIG. 5 is a side view block diagram of the counterbalance assembly of the present invention;
FIG. 6 is a perspective view of the counterbalance assembly of the present invention;
FIG. 7 is a schematic view of the storage assembly of the present invention;
FIG. 8 is an enlarged view taken at A in FIG. 7;
fig. 9 is a schematic view of the installation structure of the screen deck of the present invention;
fig. 10 is a perspective view of the motor mounting of the present invention.
Wherein, 1, a fish gathering lamp; 2. a main floating line; 3. a side floating line; 4. a hydraulic stay bar; 5. a fish pump; 6. a conveyor belt; 7. a netting gear; 8. a hull; 9. a storage assembly; 10. a fishing assembly; 11. a fish attracting assembly; 12. a fish collecting component; 13. a mounting seat; 14. a balancing component; 15. a water pipe; 16. a water collection tank; 17. a water pump; 18. a water tank; 19. a vertical plate; 20. a sieve plate; 21. a transmission rod; 22. a rotating shaft; 23. a motor; 24. an eccentric wheel; 25. a fish cabin; 26. a baffle plate; 27. a fixing plate; 28. an electric push rod.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1 to 10, an embodiment of the present invention provides a mesh fishing boat for automated fishing, including:
a fishing assembly 10, the fishing assembly 10 being mounted to one side of the fishing assembly 12, the fishing assembly 10 being primarily for capturing fish;
the fish attracting assembly 11 is arranged on the top of the fish collecting assembly 12 for a circle, and the fish attracting assembly 11 is mainly used for attracting fish to swim to the ship body 8;
the fish collecting component 12, the fish collecting component 12 is mainly used for collecting fish in the fishing component 10, the fish collecting component 12 and the balancing component 14 ensure that the ship body 8 is balanced, and the ship body 8 can safely collect fish;
the storage component 9 is arranged on one side of the top end of the fish collecting component 12, the storage component 9 is used for classifying and refrigerating fishes, and the classifying and refrigerating fishes enable fishermen to catch the fishes, so that the labor intensity is reduced;
the balance assembly 14, the balance assembly 14 is arranged in the middle of the top end of the fish collecting assembly 12, and the balance assembly 14 is used for keeping the balance when the ship body 8 catches the fish;
the fishing assembly 10 comprises a mounting seat 13, hydraulic support rods 4, a main floating line 2 and side floating lines 3, wherein the hydraulic support rods 4 are hinged to the upper parts of the two sides of the mounting seat 13, the driving ends, far away from one end of the mounting seat 13, of the hydraulic support rods 4 are hinged to one end of each side floating line 3, the ends, far away from the hydraulic support rods 4, of the side floating lines 3 are hinged to the lower parts of the two sides of the mounting seat 13, one ends, far away from the mounting seat 13, of the side floating lines 3 are hinged to the two ends of the main floating line 2, the hydraulic support rods 4 can well prop open the net 7 in water through the arrangement of the main floating line 2 and the side floating lines 3, after the net 7 is well propped, fishing of fish groups can be realized through the matching of the fish collecting lamp 1, the ship body 8 and other parts, therefore, trapping and catching of fish can be well realized, and a plurality of telescopic, traction and net-collecting structures in the fishing assembly 10 belong to the existing structures, and are not described herein;
the fish collecting component 12 comprises a ship body 8, a fish sucking pump 5 and a conveying belt 6, the upper part of one end of the ship body 8 is provided with the fish sucking pump 5, the conveying belts 6 are arranged on two sides of the fish sucking pump 5, the fish collecting component 12 is mainly used for collecting fish in the net 7, when the fish is collected, a fish sucking pipeline and a fish sucking nozzle are arranged on one side of the fish sucking pump 5 and used for sucking the fish in the net 7 to the surface of the conveying belt 6, and the fish sucking pump 5 belongs to the prior art and is not described in detail herein;
the fish attracting assembly 11 comprises fish attracting lamps 1, the fish attracting lamps 1 are uniformly distributed on the sides of the tops of the ship bodies 8, and the fish attracting lamps 1 are used for attracting and catching fishes to the sides of the ship bodies and then carrying out specific attracting and catching;
the storage component 9 comprises a fish cabin 25, a vertical plate 19, a sieve plate 20, a baffle 26, an electric push rod 28, a fixing plate 27 and a rotating shaft 22, wherein the vertical plate 19 is arranged in the middle of the inside of the fish cabin 25, the front end and the rear end of the top of the vertical plate 19 are rotatably connected to the front side and the rear side of the middle of the bottom end of the sieve plate 20 through the rotating shaft 22, one side of the bottom of the sieve plate 20 is provided with a screen, the other side of the bottom of the sieve plate 20 is rotatably connected with the baffle 26 through an elastic hinge, one side of the bottom wall of the sieve plate 20, which is close to the inner middle of the baffle 26, is provided with the electric push rod 28, the driving end of the electric push rod 28 is fixedly connected with the fixing plate 27, one side of the fixing plate 27, which is far away from the electric push rod 28, is slidably arranged in the inner middle of one side of the baffle 26, which is far away from the elastic hinge, a conveyer belt 6 conveys fish into the sieve plate 20, a motor 23 enables a transmission rod 21 to drive the sieve plate 20 to rotate through an eccentric wheel 24, when the eccentric wheel 24 drives the transmission rod 21 to rotate the transmission rod 21, the two sides of the sieve plate 20 can move up and down, when the two sides of the sieve plate 20 move up and down, the two sides of the sieve plate 20 move up and down around the top of the vertical plate 19 through the rotating shaft 22, when the two sides of the sieve plate 20 move up and down, fish can move in the sieve plate 20, small fish can fall into the fish cabin 25 when moving to the upper side of the sieve plate on the left side of the sieve plate 20, the sieve plate on one side of the sieve plate 20 can sieve the fish, the small fish can fall into one side of the fish cabin 25 through the sieve plate, in order to make the sieving process more convenient, the electric push rod 28 works after the small fish is sieved, the electric push rod 28 pulls the fixing plate 27 at the driving end to separate the fixing plate 27 from the baffle 26, the fish in the sieve plate 20 presses the baffle 26, the right side of the baffle 26 rotates at the bottom of the sieve plate 20 through the elastic hinge, the big fish in the sieve plate 20 falls into the other side of the fish cabin 25, the sieve plate 20 can sieve the fish through the motor 23, the big fish can automatically fall into the fish cabin 25 through the electric push rod 28, the screening of big fish and small fish is realized, the labor intensity of fishing personnel is reduced, and the automatic classification of fish is realized;
the balance component 14 comprises a water pipe 15, a water collecting tank 16, a water tank 18 and a water pump 17, the water tank 18 is arranged in the middle of the top end of the ship body 8, two independent spaces are arranged on two sides in the water tank 18, the independent spaces on two sides of the bottom end of the water tank 18 are communicated with one end of the water collecting tank 16, the water pumps 17 are arranged on two sides of the bottom wall in the water tank 18, the water pipe 15 is arranged on the top of each water pump 17, one end, far away from the water pump 17, of each water pipe 15 alternately penetrates through the top wall of the water tank 18 and extends into the independent spaces on two sides in the water tank 18, the balance component 14 enables the ship body 8 not to be unbalanced when the net 7 is used for catching fish, the stability of the ship body 8 is kept, when the net 7 catches fish, the water pump 17 on one side, close to the strutting net 7, in the water collecting tank 18 is pumped into the water collecting tank 16 on one side, far away from the strutting net 7, so that the water collecting tank 16 on the other side of the ship body 8 can also keep the balance of the ship body 8, the ship body 8 can not incline when fishing, and safe fishing is realized.
The fishing assembly 10 further comprises a net 7, the two sides of the net 7 are fixedly connected with the side floating lines 3, one side of the net 7 is fixedly connected with the main floating line 2, and the side floating lines 3 and the main floating line 2 can well ensure the expansion of the net 7.
The storage assembly 9 further comprises a motor 23, an eccentric wheel 24 and a transmission rod 21, the motor 23 is fixedly connected to the upper portion of one side of the vertical plate 19, the driving end of the motor 23 is fixedly connected with the eccentric wheel 24, the middle lower portion of one side of the eccentric wheel 24, which is far away from the motor 23, is rotatably connected to the lower end of the transmission rod 21, the upper end of the transmission rod 21 is rotatably connected to one side of the bottom end of the sieve plate 20, the fish cabin 25 is arranged on one side of the top end of the ship body 8, the motor 23 drives the eccentric wheel 24 to rotate, the transmission rod 21 drives the sieve plate 20 to reciprocate through rotation of the eccentric wheel 24, only two sides of the sieve plate 20 move up and down during sieving rotation of the sieve plate 20, small fish are sieved by the sieve plate 20, the large fish are left in the sieve plate 20, the electric push rod 28 pulls the fixing plate 27 to separate from the baffle plate 26, the large fish fall into the other side of the fish cabin 25, the elastic hinge enables the baffle plate 26 to rebound to the bottom of the sieve plate 20 by taking the elastic hinge as a center, at this time, the electric push rod 28 drives the fixed plate 27 to slide so that the fixed plate 27 slides into the baffle 26 again, the motor 23 drives the transmission rod 21 through the eccentric wheel 24, the driving structure is used for screening fish up and down on two sides of the screen plate 20, the motor 23 can be a waterproof motor 23, and when the motor 23 is installed, a waterproof shell can be used so that the motor 23 can be prevented from being used due to water inflow.
The mount pad 13 has two altogether and the equal fixed connection of mount pad 13 is in the top both sides of hull 8, and the top of fish cabin 25 all sets up to opening and fish cabin 25 and all sets up the below of keeping away from fish sucking pump 5 one end at conveyer belt 6, and conveyer belt 6 can be very good carry the fish to the fish cabin 25 in.
A control assembly is arranged in the boat body 8 and is electrically connected with the fish gathering lamp 1.
The conveyer belt 6 all sets up the deck at hull 8, all is provided with weight sensor and hull 8 internal control system electric connection in the conveyer belt 6.
A method of operating a trawler for automated fishing according to claim 1, comprising the steps of
S1, judging whether a fish school is around a ship body 8 by using observation equipment, if no fish school exists near the ship body 8, searching the fish school by moving the ship body 8, and if the fish school is near the ship body 8, immediately turning on all fish gathering lamps 1 at the top of the ship body 8 to attract the fish school;
s2, when fish schools are attracted to the periphery of a ship body 8 by a fish gathering lamp 1, using observation equipment to detect the fish school amount of two sides of the ship body 8, extinguishing the fish gathering lamp 1 on the side with less fish school amount of the ship body 8, attracting the fish schools to one side with the bright fish gathering lamp 1, then using components such as a hydraulic stay bar 4 to open a net 7 on one side with the closed fish gathering lamp 1, putting the net into water, and when the hydraulic stay bar 4 opens the net 7, putting a main floating headrope 2 and a side floating headrope 3 into the water by the hydraulic stay bar 4 to open the net 7;
s3, after the net 7 is placed, gradually turning off the fish collecting lamp 1 on the ship body 8 on one side of the net 7 which is not unfolded, slowly turning on the fish collecting lamp 1 on the ship body 8 on one side of the net 7 which is unfolded, and sucking fish groups into the net 7 on the unfolded side;
s4, detecting whether the fish school is on one side of the expanded netting gear 7 through observation equipment, gradually changing the fish gathering lamp 1 after the fish school is on one side of the expanded netting gear 7 to enable the fish school to swim to the water surface, controlling the netting gear 7 through a ship body 8 control system, a suspender and a hydraulic stay bar 4 after the fish school swims to the water surface, and gathering and fishing all the fish school into the expanded netting gear 7;
s5, when the net 7 on one side is stretched to collect fish schools, water in the water tank 18 close to one side of the stretched net 7 is pumped into the water tank 18 on one side of the un-stretched net 7 by the balance assembly 14, and water flows into the water collecting tank 16 on one side of the un-stretched net 7, so that when the stretched net 7 is collected, the balance of the ship body 8 when the fish schools are collected can be well guaranteed, the balance of the ship body 8 when the fish schools are collected is guaranteed, and fishing personnel can work well;
s6, the fish in the net 7 is transferred to the conveyer belt 6 on the deck of the ship body 8 through the fish suction pump 5, the conveyer belt 6 works to enable all the fish on the conveyer belt 6 to be conveyed into the fish cabin 25, the fish falls on the sieve plate 20 in the fish cabin 25, the motor 23 enables the transmission rod 21 to drive the sieve plate 20 through the eccentric wheel 24 to sieve the fish in the sieve plate 20, the small fish falls into one side in the fish cabin 25 from one side of the sieve plate 20, after the sieving is completed, the baffle 26 on the other side of the bottom of the sieve plate 20 is opened to enable the large fish to fall into the other side in the fish cabin 25, and the automatic fishing operation is completed.
The observation device in S1 may be a fish finder or a sonar detector.
When the fish gathering lamp 1 is changed in the S4, the following operations are specifically performed: by turning off a part of the fish gathering lamps 1 or gradually changing the color of the fish gathering lamps 1, fish schools are slowly lured to the water surface.
In the step S5, after the weight sensor in the conveying belt 6 detects that the conveying belt 6 has the weight of the fish, the weight sensor enables the conveying belt 6 to work through the control system, refrigeration equipment is arranged in the fish cabin 25, and the fish enters the fish cabin 25 and is refrigerated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an automatic change porthole net fishing boat of fishing operation which characterized in that: the method comprises the following steps:
a fishing assembly (10), the fishing assembly (10) being mounted to one side of a fish harvesting assembly (12), the fishing assembly (10) being primarily for capturing fish;
the fish attracting assembly (11), the fish attracting assembly (11) is installed on the top of the fish collecting assembly (12) for a circle, and the fish attracting assembly (11) is mainly used for attracting fish to swim to the ship body (8);
a fish collection assembly (12), the fish collection assembly (12) being primarily for collecting fish within the fishing assembly (10);
the storage assembly (9), the storage assembly (9) is arranged on one side of the top end of the fish collecting assembly (12), and the storage assembly (9) is used for classifying and refrigerating fish;
the balance assembly (14), the balance assembly (14) is arranged in the middle of the top end of the fish collecting assembly (12), and the balance assembly (14) is used for keeping balance when the ship body (8) catches the fish;
the fishing assembly (10) comprises a mounting seat (13), hydraulic stay bars (4), a main floating line (2) and side floating lines (3), wherein the hydraulic stay bars (4) are hinged to the upper parts of the two sides of the mounting seat (13), the driving ends, far away from the mounting seat (13), of the hydraulic stay bars (4) are hinged to one ends of the side floating lines (3), one ends, far away from the hydraulic stay bars (4), of the side floating lines (3) are hinged to the lower parts of the two sides of the mounting seat (13), and one ends, far away from the mounting seat (13), of the side floating lines (3) are hinged to the two ends of the main floating line (2);
the fish collecting assembly (12) comprises a ship body (8), a fish sucking pump (5) and a conveying belt (6), the fish sucking pump (5) is arranged at the upper part of one end of the ship body (8), and the conveying belt (6) is arranged on two sides of the fish sucking pump (5);
the fish attracting assembly (11) comprises fish collecting lamps (1), and the fish collecting lamps (1) are uniformly distributed on the side boards on two sides of the top of the ship body (8);
the storage component (9) comprises a fish cabin (25), a vertical plate (19), a sieve plate (20), a baffle plate (26), an electric push rod (28), a fixing plate (27) and a rotating shaft (22), a vertical plate (19) is arranged in the middle of the interior of the fish cabin (25), the front end and the rear end of the top of the vertical plate (19) are rotatably connected with the front side and the rear side of the middle part of the bottom end of the sieve plate (20) through a rotating shaft (22), a screen is arranged on one side of the bottom of the sieve plate (20), the other side of the bottom of the sieve plate (20) is rotatably connected with a baffle plate (26) through an elastic hinge, an electric push rod (28) is arranged on one side of the bottom wall of the sieve plate (20) close to the inner middle part of the baffle plate (26), the driving end of the electric push rod (28) is fixedly connected with a fixing plate (27), one side of the fixing plate (27) far away from the electric push rod (28) is arranged in the middle of the inner part of one side of the baffle plate (26) far away from the elastic hinge in a sliding mode;
balance member (14) is including water pipe (15), water catch bowl (16), water tank (18) and water pump (17), water tank (18) set up in hull (8) top middle part, both sides all are provided with two independent spaces in water tank (18), the independent space in both sides of water tank (18) bottom all communicates the one end in water catch bowl (16), bottom wall both sides all are provided with water pump (17) in water tank (18), the top of water pump (17) all is provided with water pipe (15), the one end that water pump (17) were kept away from in water pipe (15) all runs through water tank (18) roof in turn and extends to the independent space of both sides in water tank (18).
2. The automatic fishing trawler as claimed in claim 1, wherein: the fishing assembly (10) further comprises a net (7), two sides of the net (7) are fixedly connected with side floating headropes (3), and one side of the net (7) is fixedly connected with a main floating headrope (2).
3. The automatic fishing trawler as claimed in claim 1, wherein: storage subassembly (9) are still including motor (23), eccentric wheel (24) and transfer line (21), motor (23) fixed connection is on the upper portion of riser (19) one side, the drive end fixedly connected with eccentric wheel (24) of motor (23), eccentric wheel (24) are kept away from the well lower part rotation of motor (23) one side and are connected the lower extreme at transfer line (21), the upper end rotation of transfer line (21) is connected in one side of sieve (20) bottom, fish cabin (25) set up on one side of hull (8) top.
4. The automatic fishing trawler as claimed in claim 1, wherein: mounting seats (13) have two and equal fixed connection in the top both sides of hull (8) of mounting seats (13) altogether, the top of fish cabin (25) all sets up to opening and fish cabin (25) and all sets up the below of keeping away from fish pump (5) one end in conveyer belt (6).
5. The automatic fishing trawler as claimed in claim 1, wherein: the control assembly is arranged in the ship body (8) and is electrically connected with the fish gathering lamp (1).
6. The automatic fishing trawler as claimed in claim 1, wherein: the conveyer belt (6) all set up the deck at hull (8), all be provided with in conveyer belt (6) weighing transducer and hull (8) control system electric connection.
7. A method of operating a trawler for automated fishing according to claim 1, characterized in that: the method comprises the following steps:
s1, judging whether a fish school is around a ship body (8) by using observation equipment, if no fish school exists near the ship body (8), searching the fish school by moving the ship body (8), and if the fish school is near the ship body (8), immediately turning on all fish gathering lamps (1) at the top of the ship body (8) for luring the fish school;
s2, when fish schools are attracted to the periphery of a ship body (8) by a fish gathering lamp (1), the amount of the fish schools on two sides of the ship body (8) is detected by using observation equipment, the fish gathering lamp (1) on the side with less fish school amount of the ship body (8) is extinguished, the fish schools are attracted to one side of the bright fish gathering lamp (1), then a net (7) on the side with the closed fish gathering lamp (1) is propped open by using components such as a hydraulic support rod (4) and the like and is placed into water, and when the net (7) is propped open by the hydraulic support rod (4), the main floating headrope (2) and the side floating headrope (3) are placed into the water by the hydraulic support rod (4) to realize the propping open of the net (7);
s3, after the net (7) is placed, gradually extinguishing the fish collecting lamp (1) on the ship body (8) on one side of the net (7) which is not expanded, slowly opening the fish collecting lamp (1) on the ship body (8) on one side of the expanded net (7), and sucking fish groups into the net (7) on the expanded side;
s4, detecting whether the fish school is on one side of the expanded netting gear (7) through observation equipment, gradually changing a fish gathering lamp (1) to enable the fish school to swim to the water surface after the fish school is on one side of the expanded netting gear (7), and controlling the netting gear (7) through a ship body (8) control system, a suspender and a hydraulic strut (4) after the fish school swims to the water surface to gather and catch all the fish school into the expanded netting gear (7);
s5, when the net (7) on one side is expanded to collect fish schools, water in a water tank (18) on one side close to the expanded net (7) is pumped into a water tank (18) on one side of the net (7) which is not expanded by a balance assembly (14), and flows into a water collecting tank (16) on one side of the net (7) which is not expanded, when the expanded net (7) is collected, the balance of the ship body (8) when the fish schools are collected can be well guaranteed, the balance of the ship body (8) when the fish schools are collected is guaranteed, and fishing personnel can work well;
s6, the fish in the net device (7) is transferred to a conveyer belt (6) on a deck of a ship body (8) through a fish suction pump (5), the conveyer belt (6) works to enable all the fish on the conveyer belt (6) to be conveyed into a fish cabin (25), the fish fall on a sieve plate (20) in the fish cabin (25), a motor (23) enables a transmission rod (21) to drive the sieve plate (20) to sieve the fish in the sieve plate (20) through an eccentric wheel (24), small fish fall into one side of the fish cabin (25) from one side of the sieve plate (20), and after the sieving is completed, a baffle (26) on the other side of the bottom of the sieve plate (20) is opened to enable the large fish to fall into the other side of the fish cabin (25), so that automatic fishing operation is completed.
8. The method of operating a trawler for automated fishing according to claim 7, wherein: the observation device in the S1 may be a fish finder or a sonar detector.
9. The method of operating a trawler for automated fishing according to claim 7, wherein: when the fish gathering lamp (1) in the S4 is changed, the operation is as follows: by turning off a part of the fish gathering lamps (1) or gradually changing the color of the fish gathering lamps (1), fish schools are slowly lured to the water surface.
10. The method of operating a trawler for automated fishing according to claim 7, wherein: and after the weight sensor in the conveying belt (6) in the S5 detects that the conveying belt (6) has the weight of the fish, the weight sensor enables the conveying belt (6) to work through a control system, refrigeration equipment is arranged in the fish cabin (25), and the fish is refrigerated after entering the fish cabin (25).
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| CN202110517820.8A CN113261544A (en) | 2021-05-12 | 2021-05-12 | Automatic fishing operation bulwark net fishing boat and operation method |
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| CN202110517820.8A CN113261544A (en) | 2021-05-12 | 2021-05-12 | Automatic fishing operation bulwark net fishing boat and operation method |
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| CN113261544A true CN113261544A (en) | 2021-08-17 |
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| CN114586748A (en) * | 2022-03-21 | 2022-06-07 | 浙江省海洋水产研究所 | Coilia mystus fry collecting device |
| CN115474586A (en) * | 2022-09-07 | 2022-12-16 | 中电建(西安)港航船舶科技有限公司 | Self-propelled fish collection device |
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