CN210143579U

CN210143579U - Unrestrained floating platform formula ultra-large-scale purse seine of anti-wind for deep open sea is bred

Info

Publication number: CN210143579U
Application number: CN201920519035.4U
Authority: CN
Inventors: 吕荣福; 凌铁军; 孙明卓
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2020-03-17
Anticipated expiration: 2029-04-17

Abstract

The utility model discloses a deep and distant sea is bred with unrestrained superficial platform formula extra-large-scale purse seine of anti-wind, including netting and purse seine outer netting in the purse seine, this device is through being provided with leisure platform, No. two leisure platform and No. three leisure platform, and the platform face adopts anticorrosive wood structure or macromolecular material structure, is the earial drainage and handles, the biggest meteorological grade: 12 grades of anti-wind, unrestrained 5M, flow 4 festivals, be equipped with intelligent monitoring and equip (quality of water, meteorology, hydrological sensor, 1080P high definition digtal camera under the surface of water, theftproof sonar device etc.), be provided with the pneumatic cylinder etc. at a leisure platform, when the ship will get into the purse seine, can make the small area of net piece descend, let the ship pass through, on No. three leisure platforms and near set up marine ranch observation net under water, pass back the bank base in real time with data, No. three leisure platforms join in marriage the complementary power supply unit of scene, long-range WIFI covers, bandwidth 100M, 24 hours 1080P laser video monitoring.

Description

Unrestrained floating platform formula ultra-large-scale purse seine of anti-wind for deep open sea is bred

Technical Field

The utility model relates to a purse seine, in particular to unrestrained superficial platform formula of anti-wind is super-large-scale purse seine for deep and far sea is bred belongs to deep and far sea and breeds technical field.

Background

The ocean area accounts for more than 70% of the earth surface area, and the ocean can be owned in the future, no matter in developing countries or developed countries, the strategic height of the national and national interests is unavailable, and the ocean is seen as a new living and developing space. China is a country with large population, little cultivated land and fresh water shortage, and the bearing capacity of the limited resource environment of the land ecosystem cannot meet the increasing food demand of the nation. According to prediction, by 2030, due to the increase of population and the improvement of living standard in China, the demand of people for aquatic products is increased by 2000 ten thousand tons. The ocean area of China is more than 300 million square kilometers, and mariculture is one of the most effective ways for developing and utilizing the ocean. With the gradual depletion of marine fishery resources, the proportion of mariculture in the marine aquaculture industry is gradually increased. Although China is the country with the largest mariculture yield in the world, the total yield continuously reaches the top of the world for many years, the yield of mariculture reaches 1812.65 ten thousand tons in 2014, which accounts for more than 70% of the world mariculture yield, the inland and offshore culture spaces in China are gradually squeezed by other industries, the water quality environment is continuously worsened, and the future growth space of the aquaculture industry is worried. Deep and open sea culture in sea areas with more than 20m water depth in China is basically in a blank stage, and the wide space and excellent water quality of deep and open sea provide unique conditions for developing the mariculture industry.

In the last two decades, land industrialized and shallow sea cage culture gradually become the main battlefield for the development of marine fish culture industry in China, but with unreasonable culture layout and inter-species matching and too high stocking density, the culture environment condition gradually worsens, the stress resistance of cultured fishes is reduced, and diseases are frequent. Compared with near-shore culture, the deep and far sea purse net culture has the characteristics of less influence by land source pollution, excellent water quality, wide space, ecological culture, high product quality and the like; compared with deepwater net cages, the net cage has the characteristics of small influence by wind and waves, more ecological and nearly natural property and better product quality, and becomes a new choice for the mariculture mode in China. There are few reports of foreign purse net culture, and only in Japan in the 70 th generation of the last century. The history of cofferdam cultivation similar to purse seine cultivation in China is early, the purse seine cultivation has certain development in the last decade, but the cultivation is mainly carried out in the sea area within 20m of water depth, and the perimeter of the purse seine is only in the range of 300m to 500 m.

The current common deep and open sea purse seine technology mainly comprises two types, namely a floating rope type purse seine and a tubular pile type purse seine.

The structure of the floating rope type net culture facility consists of a netting system, a floating rope frame system, a mooring system and a bottom attaching system. The netting system is composed of netting and assembling ropes, the netting plays a role of a fence, the assembling ropes are used for assembling the netting and comprise transverse assembling steel cables (cross lines) and longitudinal assembling steel cables (vertical lines) so as to improve the structural strength of the enclosure facility and prevent the netting from being accumulated, the mooring system is composed of piles and cables, and iron pipe piles arranged around the enclosure facility are pulled by main cables and assembled with the steel cables to bear the main acting force of the enclosure facility under the action of wave current. The floating rope frame system consists of a floater and a frame rope (a floating rope line), is called a floating rope type frame, and has a flexible structure, so that the purse net facility has stronger wind and wave resistance, and plays roles of supporting the netting and preventing the cultured objects from escaping from the water surface. The bottom attaching system is the main characteristic of the purse net facility different from the net cage and consists of a sinking chain and a sinking rope, the bottom end of the netting sinks into the seabed silt along with the sinking chain, and because the purse net facility has no bottom net, therefore, the bottom attaching system is the key of the purse net facility for preventing the cultured objects from escaping from the bottom of the netting, and the tubular pile type purse net is mainly different from the floating rope type purse net in that the integral frame is made of reinforced concrete piles, its facility structure is two rings of inside and outside, builds sightseeing platform and working channel with metal framework between the inside and outside cylinder top, and the shortcoming of this two kinds of purse seines is for having breed management facility (nurse, monitoring, automatic bait casting), and the management difficulty, can't satisfy the leisure and fish the requirement, adopt ordinary netting biological adhesion volume big, easily stained, the atress is big, lack ship access way, inconvenient center bait casting, inconvenient structure, shortcoming such as with big costs, consequently the utility model provides a deep sea is bred with unrestrained superficial platform formula extra-large-scale purse seine of anti-wind.

SUMMERY OF THE UTILITY MODEL

The utility model provides a deep and distant sea is bred with unrestrained superficial platform formula extra-large-scale purse seine of anti-wind for solve above-mentioned problem.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a wind and wave resistant floating platform type ultra-large purse seine for deep and far sea cultivation, which comprises a purse seine and a purse seine outer purse seine, a plurality of leisure platforms I and a plurality of leisure platforms II are embedded between the purse seine and the purse seine outer purse seine in the purse seine, the middle part of the purse seine in the purse seine is provided with a leisure platform III, the leisure platforms I, II and III comprise a plurality of floating bodies, the floating bodies are arranged inside a floating body frame, a steel structure main frame is fixedly connected above the floating body frame, a deck is fixedly connected with the other side of the steel structure main frame relative to the floating body frame, a house and a toilet are respectively arranged on the deck, a plurality of support rods are fixedly connected with one side of the steel structure main frame in the leisure platform I, a mounting plate is fixedly connected between the support rods, a plurality of hydraulic cylinders are, the utility model discloses a three-dimensional purse seine, including pneumatic cylinder, lifter, go up and down to the other end fixedly connected with lifter of pneumatic cylinder, lifter setting is in the top of purse seine and purse seine overcoat, net piece in purse seine and the purse seine overcoat all adopts novel ultra high molecular weight polyethylene single silk screen to make in the purse seine, the netting specification of purse seine and purse seine overcoat is the 40mm mesh in the purse seine, the purse seine is connected with leisure platform or No. two leisure platform through respective surface of water wire rope with the purse seine overcoat respectively in the purse seine.

As an optimal technical scheme of the utility model, a leisure platform and No. two leisure platforms all are provided with two PE rotational moulding bodies between two liang, the chi of PE rotational moulding body is 0.80X 1.20M.

As an optimized technical scheme of the utility model, the size of a leisure platform and No. two leisure platforms is 10 x 10m, No. three leisure platforms's size is 12 x 12 m.

As a preferred technical scheme of the utility model, the equal fixedly connected with a plurality of structure wire ropes in netting and the outer netting below of purse seine in the purse seine, the structure wire rope adopts polyethylene rope cable and bottom all to be connected with the iron hawser, constitute the anchor system by structure wire rope and iron hawser.

As an optimized technical scheme of the utility model, be connected with a plurality of high density froth floaters on the surface of water wire rope, distance between the high density froth floaters is 0.5 m.

The utility model discloses the beneficial effect who reaches is: this device is through being provided with leisure platform, No. two leisure platforms and No. three leisure platforms, and the platform face adopts anticorrosive wood structure or macromolecular material structure, does the earial drainage and handles, the biggest meteorological grade: the system is characterized by comprising 12-level wind resistance, 5M wave resistance and 4 sections, intelligent monitoring equipment (water quality, weather, hydrological sensors, 1080P underwater high-definition cameras on the water surface, an anti-theft sonar device and the like) is arranged, a hydraulic cylinder and the like are arranged on a first leisure platform, when a ship enters a purse net, the small area of the net can be lowered, the ship can pass through the net, marine ranch observation nets are arranged on a third leisure platform and nearby underwater, data are transmitted back to a shore base in real time, a third leisure platform is provided with wind-solar complementary power supply equipment, remote WIFI coverage is realized, the bandwidth is 100M, and 24-hour 1080P laser video monitoring is realized; offshore dining room, marine environmental protection lavatory, the floating platform position of angling, breed and use equipment etc. realize remote control's material system of throwing through internet of things, it lets breed easily to realize remote control, no matter be the switch on/off, data such as feed meter weight can both present on the computer, surveyability lets raiser really realize scientific breed through the real-time remote operation of data of platform high definition video recording and monitoring, and the high efficiency is fed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a top view of a seine of the present invention;

FIG. 2 is a schematic structural view of a perspective view of the seine of the present invention;

fig. 3 is a schematic structural view of the first leisure platform of the present invention.

In the figure: 1. a first leisure platform; 2. a second leisure platform; 3. a third leisure platform; 4. netting in the purse net; 5. netting outside the purse net; 6. PE rotational moulding floating body; 7. a high density foam float ball; 8. anchoring; 9. a float; 10. a steel structure main frame; 11. a deck; 12. a house; 13. a toilet; 14. a floating body frame; 15. a water surface rope; 16. a structural steel rope; 17. an iron anchor chain; 18. a support bar; 19. mounting a plate; 20. a hydraulic cylinder; 21. a lifting rod; 22. a lifting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in figures 1-3, the utility model relates to a wind wave resistant floating platform type ultra-large purse net for deep and open sea cultivation, which comprises a purse net 4 and a purse net outer 5, a plurality of

leisure platforms

1 and 2 are embedded between the purse net 4 and the purse net outer 5, a plurality of leisure platforms 3 are arranged in the middle of the purse net inner 4, a plurality of floating bodies 9 are respectively arranged on the

leisure platforms

1, 2 and 3, the floating bodies 9 are arranged in the floating body frame 14, a steel structure main frame 10 is fixedly connected above the floating body frame 14, a deck 11 is fixedly connected on the other side of the steel structure main frame 10 relative to the floating body frame 14, a house 12 and a washroom 13 are respectively arranged on the deck 11, a plurality of support rods 18 are fixedly connected on one side of the steel structure main frame 10 in the first leisure platform 1, and a mounting plate 19 is fixedly connected between the support rods 18, fixed mounting has a plurality of pneumatic cylinders 20 on the mounting panel 19, pneumatic cylinder 20 below is connected with lifter 21 through the hydraulic stem transmission, the last other end fixedly connected with lifter 22 for pneumatic cylinder 20 that is gone up of lifter 21, lifter 22 sets up the top at purse seine internal clothing 4 and purse seine outer clothing 5, net piece in purse seine internal clothing 4 and the purse seine outer clothing 5 all adopts novel ultra high molecular weight polyethylene single silk screen to make, purse seine internal clothing 4 is 40mm mesh with purse seine outer clothing 5's clothing specification, purse seine internal clothing 4 is connected with leisure 1 platform or No. two leisure platform 2 through respective wire rope 15 respectively with purse seine outer clothing 5.

Two PE rotational moulding floating bodies 6 are arranged between a first leisure platform 1 and a second leisure platform 2, the size of the PE rotational moulding floating bodies 6 is 0.80 multiplied by 1.20M, the sizes of the first leisure platform 1 and the second leisure platform 2 are 10 multiplied by 10M, the size of the third leisure platform 3 is 12 multiplied by 12M, a plurality of structure steel ropes 16 are fixedly connected below a purse seine inner net coat 4 and a purse seine outer net coat 5, the structure steel ropes 16 adopt polyethylene ropes, the bottoms of the polyethylene ropes are connected with iron anchor chains 17, an anchor system 8 is formed by the structure steel ropes 16 and the iron anchor chains 17, a plurality of high-density foam floating balls 7 are connected onto a water surface steel rope 15, and the distance between the high-density foam floating balls 7 is 0.5M.

Specifically, the utility model discloses during the use, this device is through being provided with No. 1 leisure platform, No. 2 and No. 3 leisure platforms of No. two leisure platforms, and the platform face adopts anticorrosive wood structure or macromolecular material structure, does the earial drainage and handles, the biggest meteorological grade: the method is characterized by comprising the following steps of wind resistance of 12 levels, waves of 5M and flow of 4 sections, and intelligent monitoring equipment (water quality, weather, hydrological sensors, 1080P high-definition cameras underwater on the water surface, anti-theft sonar devices and the like) is equipped, a hydraulic cylinder and the like are arranged on a leisure platform, when a ship enters a purse net, the hydraulic cylinder 20 is started, the hydraulic cylinder 20 controls a hydraulic rod to drive a lifting rod 21 to move downwards, so that the lifting plate 22 is driven to press part of the purse net downwards to the position below the water surface, the ship passes through, marine ranch observation nets are arranged on a third leisure platform 3 and nearby underwater, data are transmitted back to a shore base in real time, the third leisure platform 3 is provided with wind and light complementary power supply equipment, remote WIFI coverage is realized, the bandwidth is 100M, and; offshore dining room, marine environmental protection lavatory, the floating platform position of angling, breed and use equipment etc. realize remote control's material system of throwing through internet of things, it lets breed easily to realize remote control, no matter be the switch on/off, data such as feed meter weight can both present on the computer, surveyability lets raiser really realize scientific breed through the real-time remote operation of data of platform high definition video recording and monitoring, and the high efficiency is fed.

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

1. The anti-wave floating platform type ultra-large purse net for deep and open sea aquaculture is characterized by comprising an inner purse net (4) and an outer purse net (5), wherein a plurality of first leisure platforms (1) and a plurality of second leisure platforms (2) are embedded between the inner purse net (4) and the outer purse net (5), a third leisure platform (3) is arranged in the middle of the inner purse net (4), the first leisure platform (1), the second leisure platform (2) and the third leisure platform (3) respectively comprise a plurality of floating bodies (9), the floating bodies (9) are arranged inside a floating body frame (14), a steel structure main frame (10) is fixedly connected above the floating body frame (14), a deck (11) is fixedly connected to the other side of the steel structure main frame (10) relative to the floating body frame (14), houses (12) and washrooms (13) are respectively arranged on the deck (11), steel construction main frame (10) one side fixedly connected with a plurality of bracing pieces (18) in leisure platform (1), fixedly connected with mounting panel (19) between bracing piece (18), fixed mounting has a plurality of pneumatic cylinders (20) on mounting panel (19), pneumatic cylinder (20) below is connected with lifter (21) through the hydraulic stem transmission, last other end fixedly connected with lifter plate (22) for pneumatic cylinder (20) of lifter (21), lifter plate (22) set up the top of netting (4) and purse seine overcoat (5) in the purse seine, the net piece in netting (4) and purse seine overcoat (5) all adopts novel ultra high molecular weight polyethylene single silk screen to make, the netting specification of netting (4) and purse seine overcoat (5) is 40mm mesh in the purse seine, netting (4) and purse seine overcoat (5) are respectively through respective surface of water rope (15) and a steel platform (1) 1) Or the second leisure platform (2) is connected.

2. The wind and wave resistant floating platform type ultra-large purse net for deep and open sea aquaculture according to claim 1, characterized in that two PE rotational molding floating bodies (6) are arranged between the first leisure platform (1) and the second leisure platform (2), and the ruler of the PE rotational molding floating bodies (6) is 0.80 x 1.20 m.

3. The wind and wave resisting floating platform type ultra-large purse net for deep and open sea aquaculture according to claim 1, characterized in that the size of the first leisure platform (1) and the second leisure platform (2) is 10 x 10m, and the size of the third leisure platform (3) is 12 x 12 m.

4. The wind and wave resisting floating platform type ultra-large purse net for deep and offshore aquaculture according to claim 1, wherein a plurality of structural steel ropes (16) are fixedly connected below the inner netting (4) and the outer netting (5), the structural steel ropes (16) are made of polyethylene ropes, iron anchor chains (17) are connected to the bottoms of the structural steel ropes (16), and the structural steel ropes (16) and the iron anchor chains (17) form an anchor system (8).

5. The wind and wave resisting floating platform type ultra-large purse seine for deep and open sea aquaculture according to claim 1, characterized in that a plurality of high-density foam floating balls (7) are connected to the steel rope (15) on the water surface, and the distance between the high-density foam floating balls (7) is 0.5 m.