CN209897985U

CN209897985U - Full-submersible type deep and open sea culture system

Info

Publication number: CN209897985U
Application number: CN201920444785.XU
Authority: CN
Inventors: 薛会明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-01-07
Anticipated expiration: 2029-04-02

Abstract

The utility model discloses a fully-submersible type deep and open sea culture system, which comprises a twin-hull crane ship and a net cage, wherein the net cage is suspended at the bottom of the twin-hull crane ship, a first movable bracket is erected in a cabin of the twin-hull crane ship, at least one winch is arranged on the first movable bracket, a rope is wound on the winch, and a hook is arranged at the tail part of the rope; the net cage is provided with a hoisting hanging ring and a main rotating motor, and the hoisting hanging ring and the main rotating motor are matched with a winch to control the floating and submerging of the net cage; and a balancing weight is installed at the bottom of the net cage. The utility model discloses a set up the movable support in the cabin, remove shelf location hoist engine, install main rotating electrical machines on the box with a net, the hoist engine realizes the superficial of box with a net with the cooperation of main rotating electrical machines and dives. Meanwhile, the net cage is provided with an automatic cleaning mechanism, and the cleaning brush rotates around the net cage to realize the automatic cleaning of the net cage. The utility model discloses simple structure collects automation, mechanization, box with a net breed, green breed, deep sea breed as an organic whole.

Description

Full-submersible type deep and open sea culture system

Technical Field

The utility model relates to a mariculture technical field especially relates to a deep open sea farming systems of full dive formula.

Background

The existing marine culture in China is mainly offshore culture, most of culture net cages are floating or semi-submersible net cages, and the marine culture net cage is poor in wind wave resistance, small in seawater exchange amount and low in water body self-purification capacity. And due to continuous culture, the accumulation of pollutants is easily caused; meanwhile, the chemical drugs used for marine organism culture can aggravate the deterioration of the ecological environment of the culture sea area and even aggravate the exhaustion speed of offshore and wild resources. In recent years, the country advocates deep and open sea culture which is green fishery culture, compared with offshore culture, the deep and open sea culture produces pollution-free ocean water products with poor pollution, and is the main research direction of marine fishery culture.

At present, the commonly used seawater culture system has floating or semi-submersible net cages, is provided with a seabed anchoring system, and each net cage is provided with a set of lifting system, so that the system is complex, the professional degree is higher, and the manufacturing and maintenance cost is high; in the process of cage culture, the net sheets need to be cleaned manually, so that waste of resources such as manpower and material resources is easily caused.

Therefore, based on the defects of complexity and the like of the offshore mariculture system, a deep and open sea culture system with a simple structure and convenient operation needs to be researched so as to realize mechanized, automatic and intelligent culture.

SUMMERY OF THE UTILITY MODEL

To the complicated problem of above-mentioned current mariculture system, the utility model provides a deep and far sea farming systems of full formula of diving adopts this mariculture system, but a plurality of aquaculture net cages of counter weight realize full formula of diving cage culture simultaneously, realize automatic intelligent deep and far sea farming.

For solving the technical problem, the utility model discloses a technical scheme be:

a full-submersible type deep and open sea culture system comprises a catamaran and a net cage, wherein the net cage is suspended at the bottom of the catamaran, a first movable support is erected in a cabin of the catamaran, at least one winch is arranged on the first movable support, a rope is wound on the winch, and a hook is arranged at the tail of the rope; the net cage is provided with a hoisting hanging ring and a main rotating motor, and the hoisting hanging ring and the main rotating motor are matched with the winch to realize the floating and submerging of the net cage; and a plurality of balancing weights are further installed at the bottom of the net cage.

Preferably, a supporting framework is arranged in the net cage, and the supporting framework comprises a central main longitudinal rod and a plurality of layers of cross rods fixedly connected with the central main longitudinal rod and arranged at intervals; the net cage is provided with a plurality of vertical shaping rods at intervals in the circumferential direction, and the cross bars are connected with the vertical shaping rods to form a plurality of layers of crossed interlayers which are arranged at intervals up and down; the interlayer is provided with a net sheet.

Preferably, the hoisting hanging ring and the main rotating motor are mounted on the central main longitudinal rod.

Preferably, a plurality of layers of fixing ribs are arranged on the circumferential direction of the net cage and matched with the supporting framework at intervals.

Preferably, a cleaning mechanism is further arranged in the net cage and comprises a second support, a cleaning brush, a driven rotating motor and a third connecting rod; the second support with erect the vertical parallel arrangement of design pole, the washing brush is installed on the second support, the one end of third connecting rod is connected the second support, and the other end is connected main vertical pole in center, establish on the second support through the base frame from the rotating electrical machines, with main rotating electrical machines cooperation, in order to drive the washing brush rotates self-cleaning around the box with a net the net piece.

Preferably, a tidal power generator is further mounted on the net cage, and a plurality of bait lamps are mounted on the interlayer.

Preferably, the support framework is provided with at least one underwater camera.

Preferably, the first movable bracket comprises a longitudinal beam bracket and a crane cross beam connected with the longitudinal beam bracket; two winches are arranged on the first movable support, and one winch is arranged on each of the longitudinal beam support and the gantry crane beam; the device is characterized in that two rotating shafts are arranged on the gantry crane beam, pulleys are mounted at the end parts of the rotating shafts, two ropes on the windlass are wound on the pulleys, and the rotating shafts are matched with the two windlasss to control the floating and submerging of the net cage.

Preferably, a side propeller is arranged at the center of the hull of the catamaran, a main propeller is arranged at the tail of the hull of the catamaran, and the main propeller and the side propeller are matched to limit the displacement of the catamaran during positioning in the sea.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) the utility model discloses a deep and far sea farming systems of formula of diving entirely, for collecting automatic, mechanized, modularization, box with a net breed, green deep sea farming system as an organic whole, the servo a plurality of binary crane ship formula of diving net cage entirely, and net cage bottom counter weight has a plurality of balancing weights to realize deep sea farming of diving formula entirely. Meanwhile, a movable support is erected in a cabin of the catamaran, two winches are arranged on the movable support, a hoisting hanging ring and a main rotating motor are installed on the net cage, when the net cage is lifted, the catamaran is positioned above the heavy net cage, and the two winches and the main rotating motor are started to be matched to realize floating and submerging of the net cage.

(2) The net cage of the utility model is provided with an automatic cleaning mechanism, a main rotating motor and a slave rotating motor are started, the main rotating motor drives a cleaning brush to slowly rotate around the net cage, the slave rotating motor drives the cleaning brush to rotate at high speed to clean the organisms and the marine garbage on the net sheet, and the real-time cleaning of the net cage can be realized; meanwhile, the net cage is arranged into a multi-layer culture structure, so that the culture of different types of organisms can be realized, and meanwhile, the cross-shaped supporting framework, the vertical shaping rod and the fixing ribs are matched, so that the structure of the culture net cage is firm, and the net cage is prevented from deforming or breaking due to the influence of waves in seawater for a long time.

(3) The utility model discloses an installation trend generator on the box with a net props the skeleton and installs camera and a plurality of bait lamp under water, provides biological light source at the aquaculture to all-round real time monitoring breed state.

Drawings

FIG. 1 is an overall structure diagram of the fully submersible type deep and open sea farming system of the present invention;

FIG. 2 is a perspective view of the net cage;

FIG. 3 is a cross-sectional view of the cage;

FIG. 4 is an enlarged view taken at A in FIG. 3;

FIG. 5 is an enlarged view of FIG. 3 at B;

wherein, 1-a double-hull crane ship, 11-a first movable bracket, 111-a longitudinal beam bracket, 112-a crane beam, 12-a winch, 121-a guide rope winch, 122-a crane winch, 13-a rope, 14-a pulley, 15-a side thruster, 16-a main thruster, 2-a net cage, 21-a crane ring, 22-a main rotating motor, 23-a support framework, 231-a central main longitudinal rod, 232-a cross rod, 24-a vertical shaping rod, 25-an interlayer, 26-a net sheet, 27-a fixed rib, 28-a bait lamp, 29-a camera, 3-a counterweight block, 4-a cleaning mechanism, 41-a second bracket, 42-a cleaning brush, 43-a slave rotating motor and 44-a third connecting rod, 5-tidal power generator.

Detailed Description

The technical solution in the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings. It is obvious that the described embodiments are only some embodiments, not all embodiments, of the general solution of the present invention. All other embodiments, which can be derived by a person skilled in the art based on the general idea of the invention, fall within the scope of protection of the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The utility model provides a full-submersible type deep and open sea farming system, which will be described by combining the accompanying drawings below.

Referring to fig. 1, a fully submersible type deep and open sea aquaculture system comprises a catamaran 1 and a net cage 2, wherein the net cage 2 is suspended at the bottom of the catamaran 1, a first movable support 11 is erected in a cabin of the catamaran 1, the first movable support 11 comprises a longitudinal beam support 111 and a crane beam 112 connected with the longitudinal beam support 111, at least two winches 12 are arranged on the first movable support 11, one winch 12 is respectively arranged on the longitudinal beam support 111 and the crane beam 112, a rope 13 is wound on the winch 12, and a hook is arranged at the tail of the rope 13; two rotating shafts are arranged on the gantry crane beam 112, a pulley 14 is arranged at the end part of each rotating shaft, and two ropes 13 on the winch 12 are wound on the pulley 14; the net cage 2 is provided with a hoisting hanging ring 21 and a main rotating motor 22 which are matched with the two winches 12 to control the floating and submerging of the net cage 2, and the bottom of the net cage is also provided with a plurality of balancing weights 3.

Referring to fig. 1, in the present embodiment, a side thruster 15 is disposed at a center position of a hull of the catamaran 1, a main thruster 16 is disposed at a tail portion of the hull of the catamaran 1, the side thruster 15 is used for limiting left and right displacement when the catamaran is positioned in the sea, and the main thruster 16 is used for limiting front and rear. The side thrusters 15 cooperate with the main thrusters 16 to limit the displacements when positioned in the sea of the catamaran 1.

Specifically, the catamaran crane ship 1 in this embodiment has an ocean crane function, and the catamaran crane ship has a shape stability significantly better than that of a monohull ship and has a capability of bearing large wind waves. The utility model discloses a binary crane ship 1 can servo a plurality of box with a net 2, and the size of box with a net 2 can be according to the specification of the box with a net of the size concrete design of hull, the length and the width of making all breed demands. Meanwhile, a suitable crane ship can be specifically selected according to the specification of the selected net cage. A double-body crane ship 1 can serve a plurality of fully-submerged net cages 2, a plurality of concrete counter weights 3 are fixed at the bottoms of the fully-submerged net cages 2, the concrete counter weights 3 are large-tonnage counter weights, the counter weights are arranged at the bottoms of the net cages 2, the net cages 2 can be kept fully submerged in deep sea, and compared with floating or semi-submerged net cages of a seabed anchoring system, the floating or semi-submerged net cages are specially designed, the structure design is simple, various weather in high sea conditions can be resisted, and the net cages are prevented from floating on the surface of sea water. When the catamaran 1 needs to be moored offshore, the side thrusters 15 provided to the hull cooperate with the main thrusters 16 provided to the tail of the hull to limit the displacements of the catamaran 1 when positioned in the sea.

In this embodiment, the first moving bracket 11 is an i-shaped bracket, the longitudinal beam bracket 111 and the gantry crane beam 112 of the first moving bracket are respectively provided with a winch 12, that is, the longitudinal beam bracket 111 of the first moving bracket is provided with a guide rope winch 121, the gantry crane beam 112 is provided with a hoisting winch 122, when the counterweight cultivation net cage 2 needs to be lifted, the twin-hull crane ship 1 is positioned above the counterweight net cage 2 by using a cat number, a side thruster 15 and a main thruster 16, a marker ball string connected with the net cage hoisting ring 21 is fished up, and a hook is connected with the tail part of a hoisting rope 13 of the twin-hull crane ship at one end; the other end of the lifting rope is connected to a guide rope winch 121, the guide rope winch 121 is started, a lifting rope 13 is guided to a locking position of a hoisting upright post through a pulley 14, the lifting winch 122 is started, floating and submerging of the net cage 2 are achieved, the net cage 2 can be directly lifted to a deck of a catamaran to be locked when needed, and safe and reliable deep and far sea net cage culture is achieved.

Referring to fig. 2 and 3, fig. 2 provides a three-dimensional structure diagram of a aquaculture net cage, in this embodiment, the aquaculture net cage 2 is specifically a circular net cage, a support framework 23 is arranged inside the net cage 2, and the support framework 23 includes a central main longitudinal rod 231 and a plurality of layers of cross-shaped cross-bars 232 fixedly connected with the central main longitudinal rod 231 and arranged at intervals; the net cage 2 is circumferentially provided with a plurality of vertical shaping rods 24 at intervals, two ends of the cross-shaped cross rod 232 are arranged on the vertical shaping rods 24 to form a plurality of layers of crossed interlayers 25 which are arranged at intervals up and down, and a plurality of net sheets 26 are arranged on the interlayers. The circumference of box with a net 2 is provided with multilayer fixed rib 27 with support framework 23 cooperation interval, and the spacing distance between two adjacent layers of fixed rib 27 specifically adjusts according to the interval between the adjacent interlayer 25 of support framework 23, and the interval between interlayer 25 sets up according to specific breed needs. In this embodiment, the net cage 2 is provided with a multi-layer culture structure, so that the culture of different kinds of organisms or the culture of organisms with different ages can be realized. Meanwhile, the cross-shaped supporting framework 23 structure, the vertical shaping rod 24 and the fixing ribs 27 are matched, so that the structure of the aquaculture net cage is firm, and the net cage is prevented from deforming or breaking under the influence of waves and tides in seawater for a long time. In this embodiment, the cross-shaped cross bar 232 and the central main vertical bar 231, and the cross-shaped cross bar 232 and the vertical setting bar 24 may be fixed by screw threads, or may be installed in a sleeved manner similar to a clothes hanger. The central main vertical rod 231 is provided with a hoisting hanging ring 21 and a main rotating motor 22, and the central main vertical rod 231 is positioned at the center of the circular net cage, so that the balance of the net cage can be kept during hoisting, the net cage is prevented from inclining, and the hoisting of the net cage is facilitated.

Further referring to fig. 2, 3, 4, the net cage 2 in the present embodiment is provided with an automatic cleaning mechanism 4, a second bracket 41, a cleaning brush 42, a slave rotating motor 43, and a third connecting rod 44; the second bracket 41 is vertically parallel to the vertical setting rod 24, the cleaning brush 42 is installed on the second bracket 41, one end of the third connecting rod 44 is connected with the second bracket 41, the other end is connected with the central main vertical rod 231, the secondary rotating motor 43 is arranged on the second bracket 41 through the base frame and is matched with the main rotating motor 22 erected on the central main vertical rod 231. When the net cage needs to be cleaned, the main rotating motor 22 and the slave rotating motor 43 are started, the main rotating motor 22 drives the second bracket 41 to drive the cleaning brush 42 to slowly rotate around the net cage 2, and the slave rotating motor 43 drives the cleaning brush 42 to rotate at a high speed to clean the living beings and the marine garbage on the net piece. Compared with the traditional manual mesh cleaning mode, the automatic cleaning mechanism in the embodiment can clean biological garbage on the mesh at any time in the culture process, constantly keeps the cleanness of the mesh and the culture environment of the net cage, and is favorable for survival of cultured organisms. Meanwhile, the automatic cleaning mode is convenient, fast and safe, a large amount of manpower is saved, the fully submerged net cage culture process can be completed by three persons, the operation is easy and safe, and green pollution-free culture is realized.

Referring further to fig. 3 and 5, the tidal power generator 5 is further installed on the net cage in this embodiment, and a plurality of bait lamps 28 are installed on each partition 25 of the supporting framework 23 to provide a biological light source for the net cage culture; meanwhile, the support framework 23 is provided with at least one underwater camera 29 for monitoring the culture state in all directions in real time. In the embodiment, the tidal current generator is arranged on the net cage, and a power generation system is provided for the biological light source of the net cage.

The utility model discloses a deep and open sea farming systems of formula that dives entirely collects automation, mechanization, modularization, box with a net breed as an organic wholely, and the servo a plurality of formula net casees that dive entirely of binary crane ship, aquaculture net case adopt circular box with a net, and box with a net bottom counter weight has a plurality of large-tonnage concrete balancing weights, can bear great stormy waves, resists various high sea condition weather, is fit for deep and open sea farming. Meanwhile, an I-shaped moving support is erected in a cabin of the catamaran crane, two winches are arranged on the moving support, when the counterweight culture net cage needs to be lifted, the catamaran crane is positioned above the counterweight net cage by using a cat number and a main/side thruster, a marker ball string connected with a lifting ring of the net cage is fished, and one end of the marker ball string is connected with a hook at the tail part of a lifting rope of the hoisting rope of the catamaran crane; the other end of the lifting rope is connected to a guide rope winch, the guide rope winch is started, a lifting rope is guided to a locking position of a crane upright post through a pulley, the lifting winch is started, the floating and submerging of the net cage are achieved, and the fully submerged deep and far sea net cage culture is achieved safely and reliably. Simultaneously the utility model discloses the box with a net sets up to multilayer aquaculture structure, can realize the breed of different kinds of biology or the biological breed of different ages, and the supporting framework of cross simultaneously, the cooperation design of erecting design pole and fixed rib make the box with a net of aquaculture's sound construction, prevent that the box with a net from receiving the influence of wave and tide to take place to warp or break in the sea water for a long time. Meanwhile, the tidal current generator is arranged on the net cage, the underwater camera and the plurality of bait lamps are arranged on the supporting framework, a biological light source is provided in the culture process, and the culture state is monitored in all directions in real time; in the culture process, the net piece can be cleaned at regular time, the main rotating motor and the slave rotating motor are started, the main rotating motor drives the cleaning hairbrush to slowly rotate around the net box, the slave rotating motor drives the cleaning hairbrush to rotate at high speed so as to clean organisms and marine garbage on the net piece, the real-time cleaning of the net box can be realized, and the cleanness of the culture environment of the net box is kept. The utility model discloses a deep open sea farming systems of formula of diving entirely, for a deep open sea farming methods, realized the green nuisanceless safe breed of formula of diving entirely of mariculture.

Claims

1. A full-submersible type deep and open sea culture system comprises a catamaran and a net cage, wherein the net cage is suspended at the bottom of the catamaran, and is characterized in that a first movable support is erected in a cabin of the catamaran, at least one winch is arranged on the first movable support, a rope is wound on the winch, and a hook is arranged at the tail of the rope; the net cage is provided with a hoisting hanging ring and a main rotating motor, and the hoisting hanging ring and the main rotating motor are matched with the winch to realize the floating and submerging of the net cage; and a plurality of balancing weights are further installed at the bottom of the net cage.

2. The fully-submersible type deep and open sea farming system according to claim 1, wherein a support framework is arranged inside the net cage, and the support framework comprises a central main longitudinal rod and a plurality of layers of cross-shaped cross rods which are fixedly connected with the central main longitudinal rod and are arranged at intervals; the net cage is provided with a plurality of vertical shaping rods at intervals in the circumferential direction, and the cross bars are connected with the vertical shaping rods to form a plurality of layers of crossed interlayers which are arranged at intervals up and down; the interlayer is provided with a net sheet.

3. The fully submersible deep open sea farming system of claim 2, wherein the central main longitudinal beam is provided with the lifting eye and a main rotating electrical machine.

4. The fully submersible deep open sea farming system according to claim 2 or 3, wherein a plurality of layers of fixing ribs are arranged at intervals in the circumferential direction of the net cage and in cooperation with the supporting framework.

5. The fully submersible deep open sea farming system according to claim 3, wherein a cleaning mechanism is further provided within the net cage, the cleaning mechanism comprising a second bracket, a cleaning brush, a slave rotating motor, and a third connecting rod; the second support with erect the vertical parallel arrangement of design pole, the washing brush is installed on the second support, the one end of third connecting rod is connected the second support, and the other end is connected main vertical pole in center, establish on the second support through the base frame from the rotating electrical machines, with main rotating electrical machines cooperation, in order to drive the washing brush rotates self-cleaning around the box with a net the net piece.

6. The fully submersible deep and open sea farming system of claim 2, wherein the net cage is further provided with a tidal generator, and the barrier is provided with a plurality of bait lamps.

7. The fully submersible deep open sea farming system of claim 6, wherein the support framework has at least one underwater camera mounted thereon.

8. The fully submersible deep open sea farming system of claim 1, wherein the first mobile carriage comprises a longitudinal beam carriage and an aerial lift beam connected to the longitudinal beam carriage; two winches are arranged on the first movable support, and one winch is arranged on each of the longitudinal beam support and the gantry crane beam; the device is characterized in that two rotating shafts are arranged on the gantry crane beam, pulleys are mounted at the end parts of the rotating shafts, two ropes on the windlass are wound on the pulleys, and the rotating shafts are matched with the two windlasss to control the floating and submerging of the net cage.

9. The fully submersible deep and open sea farming system of claim 1, wherein a lateral thruster is provided at a central location on the hull of the catamaran, and a main thruster is provided at the aft end of the catamaran hull, the main thruster cooperating with the lateral thruster to limit displacement of the catamaran when positioned in the sea.