CN115486400A - Marine ranching fishing equipment - Google Patents
Marine ranching fishing equipment Download PDFInfo
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- CN115486400A CN115486400A CN202211437014.0A CN202211437014A CN115486400A CN 115486400 A CN115486400 A CN 115486400A CN 202211437014 A CN202211437014 A CN 202211437014A CN 115486400 A CN115486400 A CN 115486400A
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- mounting frame
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- 238000009304 pastoral farming Methods 0.000 title description 3
- 238000004804 winding Methods 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000009360 aquaculture Methods 0.000 claims description 31
- 244000144974 aquaculture Species 0.000 claims description 31
- 238000005096 rolling process Methods 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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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
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
- A01K61/65—Connecting or mooring devices therefor
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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
- A01K69/00—Stationary catching devices
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- 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)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
Abstract
The invention provides a marine ranch fishing device, which relates to the technical field of fishing devices and comprises a mounting frame, wherein the mounting frame is fixedly arranged on an annular floating body through a detachable mechanism, a winding shaft seat and a winding driving mechanism are arranged on the mounting frame, the winding shaft seat is rotatably arranged on the mounting frame, the winding driving mechanism is in transmission connection with the winding shaft seat, a plurality of winding grooves which are sequentially arranged from top to bottom are formed in the side wall of the winding shaft seat, a traction rope is wound in each winding groove, the free end of each traction rope is connected with an annular pipe, the annular pipe is connected with the lower end part of a culture net cage, and a locking mechanism for fixing the winding shaft seat is further arranged on the mounting frame.
Description
Technical Field
The invention relates to the technical field of fishing equipment, in particular to marine ranch fishing equipment.
Background
Due to damage to offshore marine organism habitats, environmental pollution, over-fishing and the like, marine fishery resources are declined, and sustainable development of marine fishery is influenced. In order to solve the problem of the decline of marine fishery resources, a novel fishery mode of a marine ranch is rapidly developed in recent years.
The existing fishing equipment mainly has the following problems: the first is that when the existing aquaculture net cage is lifted, a plurality of traction ropes are needed, each traction rope can be pulled by one motor, the condition that the pulling speeds of the traction ropes are inconsistent easily occurs, the lifting efficiency of the aquaculture net cage is slowed down, and the speed of fishing work is influenced; secondly, when the aquaculture net cage is lifted by a plurality of motors, the lifting height of the aquaculture net cage cannot be accurately controlled, and the aquaculture net cage cannot be suitable for fishing operations at different depths.
Therefore, there is a need for a marine ranch fishing apparatus that can solve the above problems.
Disclosure of Invention
The invention provides a marine ranch catching device which realizes synchronous lifting of a culture net cage and free control of lifting height, so that the culture net cage can carry out catching operations at different depths, and the lifting efficiency and the catching efficiency of the culture net cage are improved.
The technical scheme of the invention is realized as follows:
marine ranch equipment of catching, including the mounting bracket, the mounting bracket passes through detachable mechanism fixed mounting on annular body, install rolling axle bed and rolling actuating mechanism on the mounting bracket, the rolling axle bed rotatory install in on the mounting bracket, rolling actuating mechanism with the rolling axle bed carries out the transmission and connects, be equipped with the receipts roll up groove that a plurality of from top to bottom set gradually on the lateral wall of rolling axle bed, each the receipts roll up inslot all around being equipped with a haulage rope, each the free end of haulage rope all is connected with the ring pipe, the ring pipe is connected with aquaculture net case's lower tip, still install on the mounting bracket one be used for right the rolling axle bed carries out fixed locking mechanical system.
As a preferred technical scheme, the detachable mechanism comprises a plurality of supporting beams, one end of each supporting beam is fixedly connected with the mounting frame, the other end of each supporting beam is fixed with a fixing plate, the bottom of each fixing plate is pressed at the top of the annular floating body, one end of each fixing plate close to the supporting beam is fixedly connected with the annular floating body through a first fixing screw rod, one end of each fixing plate far away from the supporting beam is fixed with a fixing side plate, the lower end of each fixing side plate is provided with a plurality of second fixing screw rods, each second fixing screw rod is arranged horizontally, and each second fixing screw rod is abutted against the bottom of the annular floating body.
As a preferred technical scheme, the locking mechanism comprises a pull rod which is vertically slidably mounted on the mounting frame, a mounting cavity is arranged in the mounting frame, the lower end of the pull rod extends into the mounting cavity, a pull rod seat is fixed at one end of the pull rod extending into the mounting cavity, a compression spring is commonly mounted between the pull rod seat and the inner wall of the mounting cavity, a plurality of sliding seats are arranged in the mounting cavity, each sliding seat slides along the radial direction of the mounting cavity, a connecting rod is commonly hinged between one end of each sliding seat and the pull rod seat, the other end of each sliding seat extends out of the mounting cavity, one end of each sliding seat extending out of the mounting cavity is fixedly provided with a locking block, an annular locking seat is fixedly mounted on the winding shaft seat, and the position of the annular locking seat corresponds to the position of the locking block;
a pull rope is connected to the upper end of the pull rod, a fixed seat is fixed on the mounting frame, the fixed seat is arranged above the annular floating body, a brake handle is hinged to the fixed seat, one end of the pull rope, far away from the pull rod, is hinged to one end of the brake handle, a ratchet seat is arranged on the fixed seat, a plurality of one-way ratchets are arranged on the ratchet seat, a rotating rod is arranged on one side of the ratchet seat, the middle of the rotating rod is hinged to the inside of the brake handle, a torsion spring is arranged between one end of the rotating rod and the inner wall of the brake handle, a ratchet is arranged at one end of the rotating rod, provided with the torsion spring, and is matched with the one way ratchets;
the brake handle is kept away from the tip slidable mounting of stay cord one end has the button, the button stretches into the inside one end of brake handle is fixed with the ejector pad, the ejector pad with install extension spring jointly between the brake handle inner wall, the ejector pad with be provided with a push rod between the dwang, push rod slidable mounting in inside the brake handle, the one end of push rod support lean on in on the ejector pad, the other end of push rod with the dwang is kept away from the one end of pawl is articulated mutually.
As a preferable technical solution, a first diverting pulley is mounted on the mounting bracket, the position of the first diverting pulley corresponds to the position of the pulling rope, and the pulling rope passes around the first diverting pulley.
As a preferable technical scheme, a plurality of second diverting pulleys are mounted on the mounting frame, the position of each second diverting pulley corresponds to the position of the traction rope, and each traction rope passes around the corresponding second diverting pulley.
As a preferred technical scheme, rolling actuating mechanism including fixed mounting in gear motor on the mounting bracket, fixed mounting has a drive gear on gear motor's the output shaft, fixed mounting has a driven ring gear on the inner wall of rolling axle bed, driven ring gear with drive gear meshes mutually, rotate on the mounting bracket and install a plurality of drive gear, each drive gear all with driven ring gear meshes mutually.
By adopting the technical scheme, the invention has the beneficial effects that:
the marine ranch fishing equipment comprises the mounting frame, the winding shaft seat, the winding driving mechanism and the traction ropes, when fishes in the aquaculture net cage need to be fished, fishing personnel only need to start the winding driving mechanism, the winding driving mechanism drives the winding shaft seat to rotate to wind the traction ropes into the corresponding winding grooves in the winding shaft seat, the traction ropes continuously pull the lower end part of the aquaculture net cage to rise through the annular pipe, and therefore the aquaculture net cage is lifted.
According to the invention, after the lifting work of the aquaculture net cage is finished, a fishing person holds and rotates the brake handle, so that one end of the brake handle, which is far away from the pull rope, is lifted, one end of the brake handle, which is connected with the pull rope, is pressed down, the pull rod and the pull rod seat are pulled to rise by the pull rope in the rotating process of the brake handle, the pull rod seat pushes the locking block to move outwards through the connecting rod, and finally the locking block is firmly pressed on the inner wall of the annular locking seat, the winding shaft seat is locked by utilizing the friction force between the locking block and the inner wall of the annular locking seat, meanwhile, a pawl in the brake handle is meshed with one-way ratchets on the ratchet seat under the elastic force of a torsion spring, so that the brake handle cannot rotate, the situation that the brake handle is locked, and the situation that the brake block is separated from the inner wall of the annular locking seat due to the rotation of the brake handle is avoided, and the locking mechanism is further ensured to fix the winding shaft seat.
In the invention, the locking mechanism plays a role in preventing the winding shaft seat from rotating randomly, and avoids the situation that the lifting height of the aquaculture net cage is changed due to the rotation of the winding shaft seat, so that the aquaculture net cage can stay at any height, the stability of the aquaculture net cage is improved, the aquaculture net cage can be suitable for fishing at different depths, and the fishing efficiency of the invention is ensured.
Because the mounting frame is fixedly arranged on the annular floating body through the detachable mechanism, the arrangement of the annular floating body ensures that the fishing equipment floats on the water surface, so that fishing personnel can operate and control the fishing equipment, and meanwhile, the arrangement of the detachable mechanism enables the fishing equipment to be arranged on different aquaculture net cages.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is an enlarged view of the structure at B in fig. 1.
Wherein: 1. a mounting frame; 2. an annular float; 3. a winding shaft seat; 4. a coiling groove; 5. a hauling rope; 6. an annular tube; 7. a culture net cage; 8. a support beam; 9. a fixing plate; 10. a first fixing screw; 11. fixing the side plate; 12. a second fixing screw; 13. a pull rod; 14. a mounting cavity; 15. a pull rod seat; 16. a compression spring; 17. a slide base; 18. a connecting rod; 19. a locking block; 20. an annular locking seat; 21. pulling a rope; 22. a brake handle; 23. a ratchet seat; 24. a one-way ratchet; 25. rotating the rod; 26. a torsion spring; 27. a pawl; 28. a button; 29. a push block; 30. an extension spring; 31. a push rod; 32. a first diverting pulley; 33. a second diverting pulley; 34. a reduction motor; 35. a drive gear; 36. a driven gear ring; 37. a transmission gear; 38. a fixed seat.
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 obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
As shown in fig. 1-3, the marine ranching fishing device comprises a mounting frame 1, wherein the mounting frame 1 is fixedly mounted on an annular floating body 2 through a detachable mechanism, a winding shaft seat 3 and a winding driving mechanism are mounted on the mounting frame 1, the winding shaft seat 3 is rotatably mounted on the mounting frame 1, the winding driving mechanism is in transmission connection with the winding shaft seat 3, a plurality of winding grooves 4 are formed in the side wall of the winding shaft seat 3, the winding grooves 4 are sequentially arranged from top to bottom, a traction rope 5 is wound in each winding groove 4, the free end of each traction rope 5 is connected with an annular pipe 6, the annular pipe 6 is connected with the lower end part of a culture net cage 7, and a locking mechanism for fixing the winding shaft seat 3 is further mounted on the mounting frame 1, so that compared with the conventional fishing device, the fishing device disclosed by the invention realizes accurate control of the lifting height of the culture net cage 7, and can enable the culture net cage 7 to stay at any height, and therefore the culture cage 7 can be fished at different depths; in addition, the synchronous winding and unwinding of the traction rope 5 are realized through the rotation of the winding shaft seat 3, and the condition that the lifting speed of the aquaculture net cage 7 is influenced due to the fact that the winding speeds of the traction rope 5 are inconsistent is avoided, so that the lifting efficiency of the aquaculture net cage 7 and the fishing efficiency of fishes in the aquaculture net cage 7 are improved.
The detachable mechanism comprises a plurality of supporting beams 8, one end of each supporting beam 8 is fixedly connected with the mounting frame 1, the other end of each supporting beam 8 is fixedly provided with a fixing plate 9, the bottom of each fixing plate 9 is uniformly distributed at the top of the annular floating body 2, one end, close to the supporting beam 8, of each fixing plate 9 is fixedly connected with the annular floating body 2 through a first fixing screw 10, one end, far away from the supporting beam 8, of each fixing plate 9 is fixedly provided with a fixing side plate 11, the lower end of each fixing side plate 11 is provided with a plurality of second fixing screws 12, each second fixing screw 12 is horizontally arranged, and each second fixing screw 12 abuts against the bottom of the annular floating body 2.
Furthermore, the locking mechanism comprises a pull rod 13 which is installed on the installation frame 1 in a vertical sliding manner, an installation cavity 14 is arranged in the installation frame 1, the lower end of the pull rod 13 extends into the installation cavity 14, a pull rod seat 15 is fixed at one end of the pull rod 13 extending into the installation cavity 14, a compression spring 16 is installed between the pull rod seat 15 and the inner wall of the installation cavity 14, a plurality of sliding seats 17 are arranged in the installation cavity 14, each sliding seat 17 slides along the radial direction of the installation cavity 14, a connecting rod 18 is hinged between one end of each sliding seat 17 and the pull rod seat 15, the other end of each sliding seat 17 extends out of the installation cavity 14, a locking block 19 is fixed at one end of each sliding seat 17 extending out of the installation cavity 14, an annular locking seat 20 is fixedly installed on the winding shaft seat 3, the position of the annular locking seat 20 corresponds to the position of the locking block 19, in the invention, the annular locking seat 20 and the pull rod 13 are coaxially arranged, each locking block 19 is arranged at the inner side of the annular locking seat 20, and the outer wall of the locking block 19 and the inner wall of the annular locking seat 20 can be provided with sliding ribs to increase the friction between the locking block 19 and the annular locking block 20.
The upper end of the pull rod 13 is connected with a pull rope 21, a fixed seat 38 is fixed on the mounting frame 1, the fixed seat 38 is arranged above the annular floating body 2, a brake handle 22 is hinged on the fixed seat 38, one end of the pull rope 21, which is far away from the pull rod 13, is hinged on one end of the brake handle 22, a ratchet seat 23 is installed on the fixed seat 38, a plurality of one-way ratchets 24 are arranged on the ratchet seat 23, one side of the ratchet seat 23 is provided with a rotating rod 25, the middle part of the rotating rod 25 is hinged in the brake handle 22, a torsion spring 26 is installed between one end of the rotating rod 25 and the inner wall of the brake handle 22, one end of the rotating rod 25, which is provided with the torsion spring 26, is provided with a pawl 27, and the pawl 27 is matched with the one-way ratchets 24.
The end part of the brake handle 22 far away from one end of the pull rope 21 is provided with a button 28 in a sliding manner, one end of the button 28 extending into the brake handle 22 is fixed with a push block 29, an extension spring 30 is jointly arranged between the push block 29 and the inner wall of the brake handle 22, a push rod 31 is arranged between the push block 29 and the rotating rod 25, the push rod 31 is arranged in the brake handle 22 in a sliding manner, one end of the push rod 31 abuts against the push block 29, and the other end of the push rod 31 is hinged with one end of the rotating rod 25 far away from the pawl 27.
In the invention, the locking mechanism plays a role in preventing the winding shaft seat 3 from rotating randomly, and the condition that the lifting height of the aquaculture net cage 7 is changed due to the rotation of the winding shaft seat 3 is avoided, so that the aquaculture net cage 7 can stay at any height, the stability of the aquaculture net cage 7 is improved, the aquaculture net cage 7 can be suitable for fishing work at different depths, and the fishing efficiency of the invention is ensured.
Furthermore, a first diverting pulley 32 is mounted on the mounting frame 1, the position of the first diverting pulley 32 corresponding to the position of the rope 21, and the rope 21 is passed around the first diverting pulley 32.
A plurality of second diverting pulleys 33 are mounted on the mounting frame 1, the position of each second diverting pulley 33 corresponds to the position of the traction rope 5, and each traction rope 5 passes around the corresponding second diverting pulley 33.
The winding driving mechanism comprises a speed reducing motor 34 fixedly mounted on the mounting frame 1, a driving gear 35 is fixedly mounted on an output shaft of the speed reducing motor 34, a driven gear ring 36 is fixedly mounted on the inner wall of the winding shaft seat 3, the driven gear ring 36 is meshed with the driving gear 35, a plurality of transmission gears 37 are rotatably mounted on the mounting frame 1, and each transmission gear 37 is meshed with the driven gear ring 36.
The method for installing the fishing equipment and the aquaculture net cage 7 in the marine ranch is as follows:
firstly, uniformly pressing a fixing plate 9 at the end part of each supporting beam 8 on the top of a corresponding annular floating body 2, arranging fixing side plates 11 on the outer sides of the annular floating bodies 2, and then fixing the fixing plates 9 and the annular floating bodies 2 by using first fixing screws 10;
secondly, screwing a second fixing screw 12 onto the fixing side plate 11 to enable the second fixing screw 12 to be located below the annular floating body 2, so that the fixed installation of the fishing equipment and the annular floating body 2 is realized;
and thirdly, fixedly connecting the annular pipe 6 with the lower end part of the aquaculture net cage 7.
The method for fishing the fishes in the aquaculture net cage 7 by using the fishing equipment comprises the following steps:
firstly, a fishing person holds one end of the brake handle 22 far away from the pull rope 21, presses the button 28, the button 28 moves inwards and pushes the push rod 31 to slide, the push rod 31 drives the rotating rod 25 to rotate, so that the pawl 27 is separated from the one-way ratchet 24 on the ratchet seat 23, the torsion spring 26 is twisted, then the end of the brake handle 22 far away from the pull rope 21 is pressed downwards with force, the brake handle 22 is rotated, one end of the brake handle 22 connected with the pull rope 21 is driven to be lifted, so that the pull rope 21 is in a loosening state, and after the brake handle 22 is pressed to the lowest position, the fishing person loosens the brake handle 22;
secondly, under the action of the elastic force of the compression spring 16, the pull rod 13 and the pull rod seat 15 simultaneously move downwards to tighten the pull rope 21, and simultaneously, the pull rod seat 15 drives the connecting rod 18 to rotate and pulls the sliding seat 17 and the locking block 19 to move, so that the locking block 19 is gradually separated from the inside of the annular locking seat 20, and the rolling shaft seat 3 is unlocked;
thirdly, starting a speed reducing motor 34, wherein the speed reducing motor 34 drives the winding shaft seat 3 to rotate through power transmission of a driving gear 35 and a driven gear ring 36, and in the rotating process of the winding shaft seat 3, the traction rope 5 is wound into the corresponding winding groove 4, so that the lower end part of the aquaculture net cage 7 is pulled to be lifted;
fourthly, when the lower end part of the aquaculture net cage 7 is lifted to a predetermined depth, the fishing personnel controls the speed reduction motor 34 to stop, then holds one end of the brake handle 22 far away from the pulling rope 21 and pulls the brake handle high, in the process, the pawl 27 is continuously engaged with the one-way ratchet 24 on the ratchet seat 23, and the pulling rope 21 is pulled by using the brake handle 22,
fifthly, the pull rod 13 and the pull rod seat 15 are pulled by the pull rope 21 to move upwards, and the pull rod seat 15 drives the sliding seat 17 and the locking block 19 to move outwards through the connecting rod 18, so that the locking block 19 is firmly pressed on the inner wall of the annular locking seat 20, and the rolling shaft seat 3 is locked.
In summary, the marine ranch fishing device provided by the invention realizes synchronous lifting of the aquaculture net cage 7 and free control of lifting height, so that the aquaculture net cage 7 can be used for fishing operations at different depths, and the lifting efficiency and the fishing efficiency of the aquaculture net cage 7 are improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. Ocean pasture equipment of catching, its characterized in that, including the mounting bracket, the mounting bracket is through detachable construction fixed mounting on annular body, install rolling axle seat and rolling actuating mechanism on the mounting bracket, rolling axle seat rotatory install in on the mounting bracket, rolling actuating mechanism with the rolling axle seat carries out the transmission and connects, be equipped with the coiling groove that a plurality of from top to bottom set gradually on the lateral wall of rolling axle seat, each all around being equipped with a haulage rope, each in the coiling groove the free end of haulage rope all is connected with the ring pipe, the ring pipe is connected with aquaculture net case's lower tip, still install on the mounting bracket one be used for right the rolling axle seat carries out fixed locking mechanical system.
2. The marine ranch fishing device of claim 1, wherein the detachable mechanism comprises a plurality of supporting beams, one end of each supporting beam is fixedly connected with the mounting frame, the other end of each supporting beam is fixed with a fixing plate, the bottom of each fixing plate is pressed on the top of the annular floating body, one end of each fixing plate, which is close to the supporting beam, is fixedly connected with the annular floating body through a first fixing screw, one end of each fixing plate, which is far away from the supporting beam, is fixed with a fixing side plate, the lower end of each fixing side plate is provided with a plurality of second fixing screws, each second fixing screw is horizontally arranged, and each second fixing screw abuts against the bottom of the annular floating body.
3. The marine ranch fishing device of claim 2, wherein the locking mechanism comprises a pull rod which is vertically slidably mounted on the mounting frame, a mounting cavity is formed in the mounting frame, the lower end of the pull rod extends into the mounting cavity, a pull rod seat is fixed at one end of the pull rod which extends into the mounting cavity, a compression spring is jointly installed between the pull rod seat and the inner wall of the mounting cavity, a plurality of sliding seats are arranged in the mounting cavity, each sliding seat slides along the radial direction of the mounting cavity, a connecting rod is jointly hinged between one end of each sliding seat and the pull rod seat, the other end of each sliding seat extends out of the mounting cavity, a locking block is fixed at one end of each sliding seat which extends out of the mounting cavity, an annular locking seat is fixedly mounted on the winding shaft seat, and the position of the annular locking seat corresponds to the position of the locking block;
a pull rope is connected to the upper end of the pull rod, a fixed seat is fixed on the mounting frame, the fixed seat is arranged above the annular floating body, a brake handle is hinged to the fixed seat, one end of the pull rope, far away from the pull rod, is hinged to one end of the brake handle, a ratchet seat is arranged on the fixed seat, a plurality of one-way ratchets are arranged on the ratchet seat, a rotating rod is arranged on one side of the ratchet seat, the middle of the rotating rod is hinged to the inside of the brake handle, a torsion spring is arranged between one end of the rotating rod and the inner wall of the brake handle, a ratchet is arranged at one end of the rotating rod, provided with the torsion spring, and is matched with the one way ratchets;
the brake handle is kept away from the tip slidable mounting of stay cord one end has the button, the button stretches into the inside one end of brake handle is fixed with the ejector pad, the ejector pad with install extension spring jointly between the brake handle inner wall, the ejector pad with be provided with a push rod between the dwang, push rod slidable mounting in inside the brake handle, the one end of push rod support lean on in on the ejector pad, the other end of push rod with the dwang is kept away from the one end of pawl is articulated mutually.
4. The marine ranch fishing apparatus of claim 3, wherein a first diverting pulley is mounted on the mounting bracket at a location corresponding to the location of the pull cord that is routed around the first diverting pulley.
5. The marine ranch fishing apparatus of claim 1, wherein a plurality of second diverting pulleys are mounted on the mounting frame, each of the second diverting pulleys being positioned to correspond to a position of the hauling rope, each of the hauling rope passing around a corresponding one of the second diverting pulleys.
6. The marine ranch fishing apparatus of claim 5, wherein the rolling driving mechanism comprises a gear motor fixedly mounted on the mounting frame, a driving gear is fixedly mounted on an output shaft of the gear motor, a driven gear ring is fixedly mounted on an inner wall of the rolling shaft seat and meshed with the driving gear, a plurality of transmission gears are rotatably mounted on the mounting frame, and each transmission gear is meshed with the driven gear ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211437014.0A CN115486400B (en) | 2022-11-17 | 2022-11-17 | Marine ranching fishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211437014.0A CN115486400B (en) | 2022-11-17 | 2022-11-17 | Marine ranching fishing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115486400A true CN115486400A (en) | 2022-12-20 |
| CN115486400B CN115486400B (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211437014.0A Active CN115486400B (en) | 2022-11-17 | 2022-11-17 | Marine ranching fishing equipment |
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| CN (1) | CN115486400B (en) |
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| CN217694910U (en) * | 2022-05-27 | 2022-11-01 | 山东丁鼎机械有限公司 | Lifting type aquaculture net cage platform system |
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