CN209788226U

CN209788226U - Fishery breeding platform

Info

Publication number: CN209788226U
Application number: CN201920397253.5U
Authority: CN
Inventors: 王西召; 郑文慧; 顾学康; 杨立华
Original assignee: 702th Research Institute of CSIC
Current assignee: 702th Research Institute of CSIC
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2019-12-17
Anticipated expiration: 2029-03-27

Abstract

The utility model relates to a fishery breeding platform, including the flotation tank, the fixed axle is passed through at its inboard middle part, the installation frame, and the structure of frame is: the device comprises a plurality of longitudinal main frameworks and a plurality of transverse supporting frames which are arranged in a staggered manner with the longitudinal main frameworks, wherein the longitudinal main frameworks and the transverse supporting frames are staggered with each other to form a spherical structure with a fixed shaft as a central axis, and an isolation net layer is arranged on the surface of the spherical structure; the middle part of the frame can rotate by taking the fixed shaft as a central shaft; an opening is arranged on one side of the surface of the rotatable middle part of the frame, and a rotary rigid baffle corresponding to the opening is installed in the frame; the two connecting blocks are respectively provided with a vibrating disk which can lead the frame and the isolation net to generate vibration integrally; the utility model provides a current culture platform's marine organism adhere to, guaranteed the breed cycle, practiced thrift manufacturing cost, reach culture platform compatible feed processing, live fish catch, die fish handle and emergent anti-multinomial function's such as platform technical effect.

Description

Fishery breeding platform

Technical Field

The utility model belongs to the technical field of offshore platform technique and specifically relates to a fishery breeding platform.

Background

The fishery platform is a new marine platform developed at the end of the last century, and can be used for fishery breeding in a certain sea area by adopting large-scale fishery facilities and a systematic management system and utilizing a natural marine ecological environment. As the fishery platform is underwater for a long time, the problems of marine organism attachment, dead fish recovery, live fish collection and emergency anti-typhoon in the net cage structure of the fishery platform are key problems in the puzzling industry.

At present, marine organisms are prevented from attaching through a chemical mode, including painting antifouling paint, adding poison into seawater, electrolyzing antifouling and the like. And the removal of the attached marine life through physical vibration is one of the simpler methods. In addition, various fishery culture platforms in the prior art have very limited functions, and a culture platform with functions of fish feed treatment, live fish catching, dead fish treatment and emergency anti-typhoon is lacked.

SUMMERY OF THE UTILITY MODEL

The applicant aims at the defects in the prior art and provides a fishery breeding platform with a reasonable structure, and the fishery breeding platform has multiple functions of marine organism cleaning, fish feed treatment, live fish catching, dead fish treatment, emergency fighting and the like.

The utility model discloses the technical scheme who adopts as follows:

The utility model provides a fishery culture platform, includes the flotation tank, a fixed axle of inboard mid-mounting of flotation tank, its both ends respectively through a connecting block fixed mounting on the flotation tank inner wall, installation frame between two connecting blocks, the structure of frame is: the device comprises a plurality of longitudinal main frameworks and a plurality of transverse supporting frames which are arranged in a staggered manner with the longitudinal main frameworks, wherein the longitudinal main frameworks and the transverse supporting frames are staggered with each other to form a spherical structure with a fixed shaft as a central axis, and an isolation net layer is arranged on the surface of the spherical structure; the two ends of the frame are respectively fixedly connected with the connecting blocks, and the middle part of the frame can rotate by taking the fixed shaft as a central shaft; an opening is arranged on one side of the surface of the rotatable middle part of the frame, and a rotary rigid baffle corresponding to the opening is installed in the frame; the two connecting blocks are respectively provided with a vibrating disk which can lead the frame and the isolation net to generate vibration integrally; the buoyancy tank is also provided with a single-point mooring device and an automatic feeding device.

The further technical scheme is as follows:

The frame is inside to be equipped with adult fish collection device, and its structure is: the device comprises a circular ring, wherein the circular ring is sleeved on a fixed shaft and slides along the axial direction; the inner wall of each longitudinal main framework is provided with a hanging ring sliding along the inner wall, and the hanging ring on each longitudinal main framework is connected in series into a whole along the extending direction of the transverse supporting frame by an elastic rope; one circle of the circumference of the circular ring is connected with one end of the fishing net, and the other end of the fishing net is uniformly connected to the hanging ring; the ring is connected with one end of the traction rope, and the other end of the traction rope is connected with the power device.

The traction rope pulls the circular ring to move back and forth along the fixed shaft, so that the fishing net is expanded into a conical net; the power device adopts windlasses arranged at the two ends of the buoyancy tank.

The automatic feeding device comprises a connecting bridge, wherein two ends of the connecting bridge are fixed on the buoyancy tank, and the connecting bridge is in an outward convex arc shape; a water ballast tank is arranged inside each of two sides of the buoyancy tank, and a feed storage tank is arranged on the buoyancy tank at one end of the water ballast tank; the feed is transported from the feed storage compartment to the bridge by the hoisting machine.

Two ends of each longitudinal main framework are respectively connected to the two connecting blocks, and the transverse supporting frame is perpendicular to the longitudinal main frameworks; the installation structure that the middle part of the frame can rotate by taking the fixed shaft as a central shaft is as follows: including two horizontal support frames that are located the symmetry setting in frame middle part, follow install the spout on the inner wall of two horizontal support frames respectively, the gyro wheel with spout sliding fit is installed respectively at the both ends of the frame between two spouts, and the frame between two spouts rotates through spout and gyro wheel cooperation under actuating mechanism drives.

The opening is a sliding plate which moves along a sliding rail fixed on the isolation net to close or open the frame; the inner wall of the frame at the upper side of the sliding plate is hinged with a baffle plate, and the baffle plate is in a bent hook shape and is matched with the rigid baffle plate to fix the rigid baffle plate on the inner wall of the frame.

One end of the rigid baffle is connected with a pin shaft fixed on the inner wall of the frame, and when the rigid baffle rotates to the sliding plate around the pin shaft, the rigid baffle is clamped and fixed with the blocking piece.

The single-point mooring device comprises two anchor machines fixed in a floating box, the two anchor machines are respectively connected with a floating barrel through polymer cables, and the floating barrel is connected with a seabed gravity block through an anchor chain.

the isolation net is uniformly filled in a grid formed by the longitudinal main framework and the transverse supporting frame in a mutually staggered mode, and the two ends of the isolation net and the two ends of the longitudinal main framework are connected with the vibration disc.

The utility model has the advantages as follows:

The utility model discloses compact structure, reasonable, convenient operation through set up vibrator on the connecting block, shakes the attached marine life with the physical mode and clears away, does not influence the breed cycle, practices thrift economic cost. Simultaneously the utility model discloses still have following advantage:

(1) The utility model discloses a set up the connecting bridge above the main frame, the input of the fish fodder of being convenient for.

(2) The utility model discloses in being fixed in the link of frame inner wall with the one end of fishing net, the ring is connected to the other end, and the fishing area of freedom adjustment fishing net utilizes the haulage rope to be convenient for catch live fish.

(3) The utility model has the advantages that the slide ways are arranged on the two adjacent lateral support frames at the swollen part, so that the frame in the middle area can rotate conveniently, the rigid baffle plate is arranged, the recovery operation of dead fish is convenient, the sliding plate is arranged to open or close the frame, the structure is simple, and the maintenance is convenient; the baffle plate on the sliding plate is convenient for fixing the rigid baffle plate when the recovery operation of dead fish is not carried out.

(4) the utility model discloses a set up anchor machine, polymer hawser, hawse and seabed gravity piece, the emergent anti platform of being convenient for.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a sectional view taken along B-B in fig. 1.

FIG. 3 is a schematic structural view of the adult fish collecting device of the present invention

Fig. 4 is a sectional view taken along a-a.

Fig. 5 is a schematic view of the installation structure of the sliding plate and the rigid baffle according to the present invention.

Wherein: 1. a buoyancy tank; 2. a frame; 3. a float bowl; 4. a subsea gravity block; 5. an anchor machine; 6. a fixed shaft; 7. a feed storage compartment; 8. bridging; 9. a ballast water tank; 10. a winch; 11. adult fish collecting device; 12. a pin shaft; 13. a slide rail; 14. an elastic cord; 15. a hauling rope; 16. a circular ring; 17. a fishing net; 18. a sliding plate; 19. a rigid baffle; 20. a baffle plate; 21. a polymer cable; 22. an anchor chain; 23. hanging a ring; 24. a chute; 25. a roller; 26. a vibrating pan; 601. connecting blocks; 201. a longitudinal main skeleton; 202. a transverse support frame; 203. an isolation net.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1, the fishery aquaculture platform of this embodiment, including flotation tank 1, a fixed axle 6 of the inboard mid-mounting of flotation tank 1, its both ends respectively through a connecting block 601 fixed mounting on flotation tank 1 inner wall, install frame 2 between two connecting blocks 601, frame 2's structure is: the device comprises a plurality of longitudinal main frameworks 201 and a plurality of transverse supporting frames 202 arranged in a staggered mode with the longitudinal main frameworks 201, wherein the longitudinal main frameworks 201 and the transverse supporting frames 202 are staggered with each other to form a spherical structure with a fixed shaft 6 as a central axis, and an isolation net 203 is arranged on the surface of the spherical structure; two ends of the frame 2 are respectively fixedly connected with the connecting blocks 601, and the middle part of the frame 2 can rotate by taking the fixed shaft 6 as a central shaft; an opening is arranged on one side of the surface of the rotatable middle part of the frame 2, and a rotary rigid baffle 19 corresponding to the opening is arranged in the frame 2; the two connecting blocks 601 are respectively provided with a vibration disk 26 which can make the frame 2 and the isolation net 203 generate vibration integrally; the buoyancy tank 1 is also provided with a single-point mooring device and an automatic feeding device.

As shown in fig. 1, 2 and 3, the frame 2 is internally provided with a adult fish collecting device 11, which has a structure that: comprises a circular ring 16, wherein the circular ring 16 is sleeved on the fixed shaft 6 and slides along the axial direction; the inner wall of each longitudinal main framework 201 is provided with a hanging ring 23 sliding along the inner wall, and the hanging ring 23 on each longitudinal main framework 201 is connected in series into a whole along the extending direction of the transverse support frame 202 by an elastic rope 14; one circle of the circumference of the circular ring 16 is connected with one end of the fishing net 17, and the other end of the fishing net 17 is uniformly connected with the hanging ring 23; the circular ring 16 is connected with one end of a traction rope 15, and the other end of the traction rope 15 is connected with a power device.

The traction rope 15 pulls the circular ring 16 to move back and forth along the fixed shaft 6, and the fishing net 17 is expanded into a conical net; the power device adopts a winch 10 arranged at the two ends of the buoyancy tank 1.

The automatic feeding device comprises a connecting bridge 8, two ends of the connecting bridge 8 are fixed on the buoyancy tank 1, and the connecting bridge 8 is in an outward convex arc shape; a water ballast tank 9 is arranged inside each of two sides of the buoyancy tank 1, and a feed storage tank 7 is arranged on the buoyancy tank 1 at one end of the water ballast tank 9; the feed in the feed storage bin 7 is transported to the bridge 8 by a hoist 10.

as shown in fig. 1 and fig. 2, two ends of each longitudinal main frame 201 are respectively connected to two connecting blocks 601, and the transverse support frame 202 is perpendicular to the longitudinal main frames 201; the mounting structure of the middle part of the frame 2 which can rotate by taking the fixed shaft 6 as a central shaft is as follows: including two horizontal support frames 202 that are located the symmetry setting in frame 2 middle part, install spout 24 respectively on the inner wall along two horizontal support frames 202, the gyro wheel 25 with 24 sliding fit of spout is installed respectively at the both ends of frame 2 between two spout 24, and frame 2 between two spout 24 is driven down through spout 24 and gyro wheel 25 cooperation and is rotated.

as shown in fig. 4 and 5, the opening is a sliding plate 18 which moves along the sliding rail 13 fixed on the separation net 203 to close or open the frame 2; the inner wall of the frame 2 at the upper side of the sliding plate 18 is hinged with a baffle plate 20, and the baffle plate 20 is in a bent hook shape and is matched with the rigid baffle plate 19 to fix the baffle plate on the inner wall of the frame 2.

One end of the rigid baffle plate 19 is connected with a pin shaft 12 fixed on the inner wall of the frame 2, and when the rigid baffle plate 19 rotates around the pin shaft 12 to the sliding plate 18, the rigid baffle plate is clamped and fixed with a blocking piece 20.

The single-point mooring device comprises two anchor machines 5 fixed in the buoyancy tank 1, wherein the two anchor machines 5 are respectively connected with the buoy 3 through polymer mooring ropes 21, and the buoy 3 is connected with the seabed gravity block 4 through anchor chains 22.

the isolation net 203 is uniformly filled in the grid formed by the mutual staggering of the longitudinal main framework 201 and the transverse supporting frame 202, and both ends of the isolation net 203 and the longitudinal main framework 201 are connected with the vibration disk 26.

The utility model discloses a working principle and the working process of this embodiment as follows:

the utility model discloses a separation net 203 is through the vibration of vibration dish 26, gets rid of adnexed marine organism.

For the fishing of the live fish, the fish groups are driven to be gathered, and the operation is finished by a crane or a vacuum pump on the live fish transport ship. The activity fishing net 17 that the operation was driven to cooperation shoal of fish changes between operating condition and the state of depositing, and when fishing net 17 work before, the gyro wheel 25 of 2 mid portion both sides of frame can be followed 2 middle part symmetries of frame or adjacent two horizontal support frames 202 on the spout 24 and rotated, rotates to the vertical main skeleton 201 of mid portion and the vertical main skeleton 201 of both ends fixed part and aligns into whole back (make things convenient for fishing net 17 along 6 back and forth movements of fixed axle) stall, fishing net 17 work: the winch 10 is adopted to pull the traction rope 15, and the traction rope 15 drives the fishing net 17 through the circular ring 16 to realize operation.

For recovering dead fish, the rollers 25 on two sides of the middle part of the frame 2 can rotate along the chutes 24 on the two symmetrical or adjacent transverse support frames 202 in the middle part of the frame 2, at the moment, the rigid baffle plate 19 rotates along the pin shaft 12 to be opened, forms a certain angle with the sliding plate 18, enables the dead fish to stay on the rigid baffle plate 19 through the rotation of the frame 2, then slides through the sliding plate 18 to open the frame 2, and takes out the dead fish; when the dead fish is not cleaned, the rigid baffle plate 19 and the sliding plate 18 are fixed by the baffle plate 20.

The driving mechanism for driving the middle part of the frame 2 to rotate in this embodiment may adopt a winch or other power mechanism arranged outside, and is connected with the isolation net 203 or the longitudinal main frame 201 at the middle part of the frame 2 to rotate; the vibration plate 26 adopted in this embodiment adopts a common rigid bottom plate as the vibration plate, and the pulse electromagnet and the frequency converter control the vibration frequency to generate vibration, so as to remove the attached marine life.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.

Claims

1. The fishery breeding platform is characterized in that: including flotation tank (1), a fixed axle (6) of inboard mid-mounting of flotation tank (1), its both ends respectively through a connecting block (601) fixed mounting on flotation tank (1) inner wall, install frame (2) between two connecting blocks (601), the structure of frame (2) is: the device comprises a plurality of longitudinal main frameworks (201) and a plurality of transverse supporting frames (202) which are arranged in a staggered mode with the longitudinal main frameworks (201), wherein the longitudinal main frameworks (201) and the transverse supporting frames (202) are staggered with each other to form a spherical structure with a fixed shaft (6) as a central axis, and an isolation net (203) is arranged on the surface of the spherical structure;

two ends of the frame (2) are respectively and fixedly connected with the connecting blocks (601), and the middle part of the frame (2) can rotate by taking the fixed shaft (6) as a central shaft; an opening is arranged on one side of the surface of the rotatable middle part of the frame (2), and a rotary rigid baffle (19) corresponding to the opening is installed in the frame (2);

The two connecting blocks (601) are respectively provided with a vibration disc (26) which can lead the frame (2) and the isolation net (203) to generate vibration integrally; the buoyancy tank (1) is also provided with a single-point mooring device and an automatic feeding device.

2. A fishery breeding platform according to claim 1, wherein: frame (2) inside is equipped with adult fish collection device (11), and its structure is: the device comprises a circular ring (16), wherein the circular ring (16) is sleeved on a fixed shaft (6) and slides along the axial direction; the inner wall of each longitudinal main framework (201) is provided with a hanging ring (23) which slides along the longitudinal main framework, and the hanging ring (23) on each longitudinal main framework (201) is connected in series into a whole by an elastic rope (14) along the extending direction of the transverse support frame (202); one circle of the circumference of the circular ring (16) is connected with one end of the fishing net (17), and the other end of the fishing net (17) is uniformly connected on the hanging ring (23);

The circular ring (16) is connected with one end of a traction rope (15), and the other end of the traction rope (15) is connected with a power device.

3. A fishery breeding platform according to claim 2, wherein: the circular ring (16) is pulled by the hauling rope (15) to move back and forth along the fixed shaft (6) to open the fishing net (17) into a conical net; the power device adopts windlasses (10) arranged at two ends of the buoyancy tank (1).

4. A fishery breeding platform according to claim 3, wherein: the automatic feeding device comprises a connecting bridge (8), two ends of the connecting bridge (8) are fixed on the buoyancy tank (1), and the connecting bridge (8) is in an outward convex arc shape; a water ballast tank (9) is arranged inside two sides of the floating tank (1), and a feed storage tank (7) is arranged on the floating tank (1) at one end of the water ballast tank (9); the feed is conveyed from the feed storage bin (7) to the bridge (8) by the windlass (10).

5. A fishery breeding platform according to claim 1, wherein: two ends of each longitudinal main framework (201) are respectively connected to the two connecting blocks (601), and the transverse support frame (202) is perpendicular to the longitudinal main frameworks (201); the installation structure of the middle part of the frame (2) capable of rotating by taking the fixed shaft (6) as a central shaft is as follows: including two horizontal support frames (202) that are located the symmetry setting in frame (2) middle part, follow install spout (24) on the inner wall of two horizontal support frames (202) respectively, the both ends of frame (2) between two spout (24) install respectively with spout (24) sliding fit's gyro wheel (25), frame (2) between two spout (24) are driven under actuating mechanism and are rotated through spout (24) and gyro wheel (25) cooperation.

6. A fishery breeding platform according to claim 1, wherein: the opening is a sliding plate (18) which moves along a sliding rail (13) fixed on the isolation net (203) to close or open the frame (2); a baffle plate (20) is hinged on the inner wall of the frame (2) at the upper side of the sliding plate (18), and the baffle plate (20) is in a bent hook shape and is matched with the rigid baffle plate (19) to fix the rigid baffle plate on the inner wall of the frame (2).

7. A fishery breeding platform according to claim 6, wherein: one end of the rigid baffle (19) is connected with a pin shaft (12) fixed on the inner wall of the frame (2), and when the rigid baffle (19) rotates to the sliding plate (18) around the pin shaft (12), the rigid baffle is clamped and fixed with the blocking piece (20).

8. A fishery breeding platform according to claim 1, wherein: the single-point mooring device comprises two anchor machines (5) fixed in a buoyancy tank (1), wherein the two anchor machines (5) are respectively connected with a buoy (3) through polymer mooring ropes (21), and the buoy (3) is connected with a seabed gravity block (4) through an anchor chain (22).

9. A fishery breeding platform according to claim 1, wherein: the isolation net (203) is uniformly filled in a grid formed by the mutual staggering of the longitudinal main framework (201) and the transverse supporting frame (202), and the two ends of the isolation net (203) and the longitudinal main framework (201) are connected with the vibration disc (26).