阅读说明：本技术 一种复合材料的养殖沉箱 (Composite material's breed caisson ) 是由 廖彬 魏保平 李红志 于 2019-11-01 设计创作，主要内容包括：本发明涉及一种复合材料的养殖沉箱；包括浮台和养殖箱,浮台安装于养殖箱上,养殖箱包括箱体本体和网架,箱体本体设有多个供电装置,网架包覆地设于箱体本体的外侧,网架由可拆卸地安装于箱体本体各表面上的网体机构所组成；本发明的有益效果体现为：通过拼接式的结构使养殖箱能够根据实际使用情况进行合适的养殖空间调节,并将网架设计为位于箱体本体上的独立结构,在清洗时能够保证养殖箱保持密封且不需吊起的情况下,直接对网架上的某处网板进行单独拆洗,降低维护成本,由气压调节系统通过调节气压使养殖箱能够同时实现不同深度的养殖,供电装置借助水流进行水力供电,声呐定位器快速精确的定位下沉箱体的实时位置,其结构简单,便于使用。(The invention relates to a culture caisson made of composite materials; the floating platform is arranged on the breeding box, the breeding box comprises a box body and a net rack, the box body is provided with a plurality of power supply devices, the net rack is arranged outside the box body in a covering manner, and the net rack is composed of net body mechanisms detachably arranged on the surfaces of the box body; the beneficial effects of the invention are as follows: make the breed case can carry out suitable breed space regulation according to the in-service use condition through the structure of concatenation formula, and with the rack design for being located the independent structure on the box body, can guarantee to breed under the case keeps sealed and need not hoist the condition when wasing, directly tear down alone to the somewhere otter board on the rack and wash, reduce the maintenance cost, make the breed of the different degree of depth simultaneously of breed case can be realized through adjusting atmospheric pressure by atmospheric pressure governing system, power supply unit carries out the water power supply with the help of rivers, the quick accurate location of sonar locator sinks the real-time position of box, the steam generator is simple in structure, and is convenient to use.)

1. The utility model provides a combined material's breed caisson which characterized in that: including the floating platform with breed the case, the floating platform install in breed on the case, breed the case and bag and include box body and rack, the box body is provided with a plurality of power supply unit, the rack set up with the cladding in the outside of box body, the rack by detachably install in each on the surface dictyosome mechanism of box body constitutes.

2. A composite material culture caisson according to claim 1, wherein: the top and the bottom of box body are installed framework and lower framework respectively correspondingly, the box body is formed by splicing a plurality of body and a plurality of concatenation piece each other, a plurality of the concatenation piece is located respectively each apex angle position of box body, a plurality of the both ends of body all are provided with the draw-in groove, a plurality of the concatenation piece all be provided with draw-in groove matched with fixture block, through the draw-in groove with the mutual joint of fixture block makes a plurality of body detachably install in realize the concatenation on the concatenation piece.

3. A composite material culture caisson according to claim 1, wherein: the net body mechanism comprises a plurality of mounting rods and a plurality of net plates, the mounting rods are mounted on the box body in a comb-tooth shape respectively, an independent mounting cavity is formed between every two adjacent mounting rods, and the net plates are detachably clamped in the mounting cavities respectively.

4. A composite material aquaculture caisson according to claim 3, wherein: a plurality of the both sides of installation pole all are provided with the at least two-layer mounting groove of mutual symmetry, the otter board is formed by the mutual concatenation of a plurality of net piece, a plurality of all be provided with the linking piece that a plurality of has certain clearance each other on each edge of net piece, a plurality of the both sides of net piece are passed through a plurality of linking piece blocks respectively block locate adjacent two in the same layer of installation pole in the mounting groove, adjacent two all through a plurality of on its both ends butt joint edge between the net piece linking piece crisscross joint each other forms concatenation portion, concatenation portion is provided with the concatenation hole, concatenation hole detachably is provided with the concatenation pole, through concatenation pole makes a plurality of the concatenation is each other realized to the net piece.

5. A composite material culture caisson according to claim 1, wherein: the power supply device comprises a support and a generator, the support is fixedly mounted on the box body, the generator is rotatably mounted on the support through a rotating shaft, the generator comprises a shell and a water impeller which is rotatably arranged in the shell, a first coil group is arranged on the outer side of the water impeller, and a second coil group matched with the first coil group is arranged on the inner side of the shell.

6. A composite material aquaculture caisson according to claim 5, wherein: the shell integrated into one piece ground is provided with at least one block terminal and install bin, be provided with the group battery in the block terminal, the group battery with second coil group electric connection, the install bin is provided with the sonar locator.

7. A composite material aquaculture caisson according to claim 5, wherein: the generator is provided with a direction-adjusting hydrofoil which is arranged behind the shell at a certain interval through a plurality of connecting rods.

8. A composite material culture caisson according to claim 2, wherein: go up the framework including a plurality of first hollow tube of constituteing polygonal frame, a plurality of realize mutual butt joint through the first end cover of a plurality of between the first hollow tube, it is provided with atmospheric pressure adjustment mechanism to go up the framework, atmospheric pressure adjustment mechanism communicates respectively in a plurality of first hollow tube, through atmospheric pressure adjustment mechanism is to a plurality of atmospheric pressure in the first hollow tube carries out pressure boost or step-down regulation, realizes the come-up and the sinking of box body, the first end cover of a plurality of is fixed in respectively the box body top corresponds on the concatenation piece, make go up the framework install in the top of box body.

9. A composite material culture caisson according to claim 2, wherein: the lower frame body comprises a plurality of second hollow pipes forming a polygonal frame, the first hollow pipes are in butt joint with each other through a plurality of second end covers, a plurality of weight-increasing metal cores are filled in the second hollow pipes, and the second end covers are fixed on the splicing blocks corresponding to the bottom of the box body respectively, so that the lower frame body is installed at the bottom of the box body.

10. A composite material culture caisson according to claim 8, wherein: the first end cover is provided with a hanging ring.

Technical Field

The invention relates to a culture box, in particular to a composite culture caisson which can adjust the integral submergence depth through air pressure and is convenient to assemble, disassemble and maintain.

Background

Along with the continuous development of fishery, aquaculture is known by more and more people and is given attention to, the box cage structure that aquaculture used at present all has a plurality of metal otter boards to weld and forms, this kind of cage is in the use, it is inconvenient to wash, need to lift whole box cage out of the surface of water and erode, influence the breed, maintenance cost is very high, it is suitable for being used for the realization artificial feeding of inland, be not convenient for carry out deep sea breed, in addition, this kind of box cage breed space is fixed, can not carry out suitable breed space extension according to the in-service use, the box cage of different specifications need be used in the different environment, and can not realize the automatically regulated of degree of depth, need realize the sinking of box with the help of the foreign object, increase the unnecessary pressure when lifting, cause its suitability poor, be not convenient to use.

Disclosure of Invention

In order to solve the problems, the invention aims to provide a culture tank, in particular to a composite culture caisson which can adjust the integral submergence depth through air pressure and is convenient to assemble, disassemble and maintain.

The technical scheme adopted by the invention is as follows: the utility model provides a combined material's breed caisson, includes the floating platform and breeds the case, the floating platform install in breed on the case, breed the case and bag and include box body and rack, the box body is provided with a plurality of power supply unit, the rack set up with the cladding in the outside of box body, the rack by detachably install in each surperficial dictyosome mechanism of box body constitutes.

The top and the bottom of box body are correspondingly installed with framework and lower framework respectively, the box body is formed by splicing a plurality of body and a plurality of concatenation piece each other, and a plurality of the concatenation piece is located respectively each apex angle position of box body, a plurality of the both ends of body all are provided with the draw-in groove, a plurality of the concatenation piece all be provided with draw-in groove matched with fixture block, through the draw-in groove with the mutual joint of fixture block makes a plurality of body detachably install in realize the concatenation on the concatenation piece.

The net body mechanism comprises a plurality of mounting rods and a plurality of net plates, the mounting rods are arranged on the box body in a comb-tooth shape, independent mounting cavities are formed between every two adjacent mounting rods, and the net plates are detachably clamped in the mounting cavities respectively.

Wherein, a plurality of the both sides of installation pole all are provided with the at least two-layer mounting groove of mutual symmetry, the otter board is formed by the mutual concatenation of a plurality of net piece, a plurality of all be provided with a plurality of linking piece that have certain clearance each other on each edge of net piece, a plurality of the both sides of net piece are passed through a plurality of linking piece blocks respectively and locates adjacent two in the same layer of installation pole in the mounting groove, adjacent two all through a plurality of on its both ends butt joint edge between the net piece linking piece crisscross joint each other of piece forms concatenation portion, concatenation portion is provided with the concatenation hole, concatenation hole detachably is provided with the concatenation pole, through concatenation pole makes a plurality of the mutual concatenation is realized to the net piece.

The power supply device comprises a support and a generator, the support is fixedly mounted on the box body, the generator is rotatably mounted on the support through a rotating shaft, the generator comprises a shell and a water impeller rotatably arranged in the shell, a first coil group is arranged on the outer side of the water impeller, and a second coil group matched with the first coil group is arranged on the inner side of the shell.

Wherein, shell integrated into one piece ground is provided with at least one block terminal and install bin, be provided with the group battery in the block terminal, the group battery with second coil group electric connection, the install bin is provided with the sonar locator.

The generator is provided with a direction-adjusting hydrofoil, and the direction-adjusting hydrofoil is arranged behind the shell at a certain interval through a plurality of connecting rods.

Go up the framework including a plurality of first hollow tube of constituteing polygonal frame, a plurality of realize mutual butt joint through the first end cover of a plurality of between the first hollow tube, it is provided with atmospheric pressure adjustment mechanism to go up the framework, atmospheric pressure adjustment mechanism communicates respectively in a plurality of first hollow tube, through atmospheric pressure adjustment mechanism is to a plurality of atmospheric pressure in the first hollow tube carries out pressure boost or step-down regulation, realizes the come-up and the sinking of box body, the first end cover of a plurality of is fixed in respectively the box body top corresponds on the splice piece, make go up the framework install in the top of box body.

The lower frame body comprises a plurality of second hollow pipes forming a polygonal frame, the first hollow pipes are in butt joint with each other through a plurality of second end covers, the second hollow pipes are filled with weight-increasing metal cores, and the second end covers are fixed to the splicing blocks corresponding to the bottom of the box body respectively, so that the lower frame body is installed at the bottom of the box body.

Wherein, the first end cover is provided with a hanging ring.

The beneficial effects of the invention are as follows: the invention aims to provide a culture caisson made of composite materials, the culture caisson can be adjusted in a proper culture space according to actual use conditions through a splicing structure, a net rack is designed to be an independent structure positioned on a caisson body, the culture caisson can be kept sealed during cleaning and can be directly detached and washed independently for a certain mesh plate on the net rack under the condition that the culture caisson is not required to be lifted, the convenience of daily maintenance is effectively improved, the maintenance cost is reduced, the culture caisson can be simultaneously cultured at different depths on the water surface and underwater through the adjustment of air pressure by an air pressure adjusting system, hydraulic power supply can be carried out through a power supply device by means of water flow, and a sonar positioner can quickly and accurately position the real-time position of the caisson body.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic structural diagram of the case body according to the present invention.

Fig. 3 is a schematic structural diagram of the upper frame body according to the present invention.

Fig. 4 is a schematic structural diagram of the lower frame body of the present invention.

Fig. 5 is a schematic structural diagram of the net body mechanism of the present invention.

FIG. 6 is a schematic view of a structure of a net sheet according to the present invention.

Fig. 7 is a schematic structural diagram of the mesh block of the present invention.

Fig. 8 is a schematic structural diagram of the power supply device of the present invention.

Fig. 9 is an exploded view of the generator of the present invention.

Fig. 10 is an exploded view of the assembled structure of the pipe body and the splice block of the present invention.

Fig. 11 is an exploded view of the upper frame of the present invention.

Fig. 12 is an exploded view of the lower frame of the present invention.

Fig. 13 is a schematic view of the structure of the mounting bar of the present invention.

Reference is made to the accompanying drawings in which:

1-floating platform; 2-a culture box; 3-a box body; 4-a net rack; 5-a power supply device; 6-a net body mechanism; 7-upper frame body; 8-lower frame body; 9-a pipe body; 10-splicing blocks; 11-a card slot; 12-a fixture block; 13-mounting a rod; 14-mesh plate; 15-mounting a cavity; 16-mounting grooves; 17-a mesh block; 18-an engagement block; 19-an engagement hole; 20-splicing rods; 21-a scaffold; 22-a generator; 23-a rotating shaft; 24-a housing; 25-water impeller; 26-a first coil set; 27-a second coil assembly; 28-a distribution box; 29-installation box; 30-direction-adjusting hydrofoil; 31-a connecting rod; 32-a first hollow tube; 33-a first end cap; 34-a second hollow tube; 35-a second end cap; 36-hanging ring.

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings:

as shown in fig. 1-13, a composite material's breed caisson, includes floating platform 1 and breed case 2, floating platform 1 install in breed case 2 is last, breed case 2 includes box body 3 and rack 4, box body 3 is provided with a plurality of power supply unit 5, rack 4 set up with the cladding in the outside of box body 3, rack 4 by detachably install in each surperficial dictyosome mechanism 6 of box body 3 constitutes.

Wherein, the top and the bottom of box body 3 are installed framework 7 and lower framework 8 correspondingly respectively, box body 3 is formed by splicing a plurality of body 9 and a plurality of concatenation piece 10 each other, and a plurality of concatenation piece 10 is located respectively each apex angle position of box body 3, a plurality of the both ends of body 9 all are provided with draw-in groove 11, a plurality of concatenation piece 10 all be provided with draw-in groove 11 matched with fixture block 12, through draw-in groove 11 with the mutual joint of fixture block 12 makes a plurality of body 9 detachably install in realize the concatenation on the concatenation piece 10.

The net body mechanism 6 comprises a plurality of mounting rods 13 and a plurality of net plates 14, the mounting rods 13 are respectively mounted on the box body 3 in a comb-tooth shape, independent mounting cavities 15 are formed between every two adjacent mounting rods 13, and the net plates 14 are respectively detachably clamped in the mounting cavities 15.

Wherein, a plurality of the both sides of installation pole 13 all are provided with two-layer mounting groove 16 at least of mutual symmetry, otter board 14 is formed by the mutual concatenation of a plurality of net piece 17, a plurality of all be provided with a plurality of linking piece 18 that have certain clearance each other on each edge of net piece 17, a plurality of the both sides of net piece 17 are through a plurality of linking piece 18 blocks respectively and locates adjacent two same layer of installation pole 13 in the mounting groove 16, adjacent two all through a plurality of on its both ends butt joint edge between the net piece 17 link piece 18 crisscross joint each other forms concatenation portion, concatenation portion is provided with linking hole 19, linking hole 19 detachably is provided with concatenation pole 20, through concatenation pole 20 makes a plurality of net piece 17 realizes mutual concatenation.

The power supply device 5 comprises a support 21 and a generator 22, the support 21 is fixedly mounted on the box body 3, the generator 22 is rotatably mounted on the support 21 through a rotating shaft 23, the generator 22 comprises a housing 24 and a water impeller 25 rotatably arranged in the housing 24, a first coil group 26 is arranged on the outer side of the water impeller 25, and a second coil group 27 matched with the first coil group 26 is arranged on the inner side of the housing 24.

Wherein, shell 24 integrated into one piece ground is provided with at least one block terminal 28 and install bin 29, be provided with the group battery among the block terminal 28, the group battery with second coil group 27 electric connection, install bin 29 is provided with the sonar locator.

The generator 22 is provided with a direction-adjusting hydrofoil 30, and the direction-adjusting hydrofoil 30 is installed behind the housing 24 through a plurality of connecting rods 31 at a certain distance.

Go up framework 7 including a plurality of first hollow tube 32 that constitute polygonal frame, a plurality of realize mutual butt joint through the first end cover 33 of a plurality of between the first hollow tube 32, it is provided with atmospheric pressure adjustment mechanism to go up framework 7, atmospheric pressure adjustment mechanism communicates respectively in a plurality of first hollow tube 32, through atmospheric pressure adjustment mechanism is to a plurality of atmospheric pressure in the first hollow tube 32 carries out pressure boost or step-down regulation, realizes the come-up and the sinking of box body 3, a plurality of first end cover 33 is fixed in respectively 3 top of box body correspond on the splice 10, make go up framework 7 install in the top of box body 3.

The lower frame body 8 comprises a plurality of second hollow pipes 34 forming a polygonal frame, the first hollow pipes 32 are in butt joint with each other through a plurality of second end caps 35, a plurality of weight-increasing metal cores are filled in the second hollow pipes 34, and the second end caps 35 are respectively fixed on the splicing blocks 10 corresponding to the bottom of the box body 3, so that the lower frame body 8 is installed at the bottom of the box body 3.

Wherein the first end cap 33 is provided with a lifting ring 36.

The invention relates to a composite material culture caisson, which comprises a floating platform 1 and a culture box 2 arranged below the floating platform 1, wherein the floating platform 1 is provided with a mounting rack and a plurality of foam boxes respectively arranged at the upper side and the lower side of the mounting rack, the foam boxes realize suspension on water, the culture box 2 is integrally divided into two parts, the culture box comprises a box body 3 and a net rack 4 arranged outside the box body 3 in a covering manner, net body mechanisms 6 are detachably arranged on each surface of the box body 3, and the net rack 4 arranged outside the box body 3 is formed by the net body mechanisms 6 on each surface of the box body 3.

The top of box body 3 is installed and is gone up framework 7, framework 8 is down installed to the bottom of box body 3, wherein, box body 3 is the rectangle support body optimally but not limitingly, and splice the combination each other by a plurality of body 9 and a plurality of concatenation piece 10 and form, a plurality of concatenation piece 10 is located each apex angle department of box body 3 respectively, as the connecting piece of splicing each other between body 9 and the body 9, body 9 is provided with the cavity inner chamber that runs through its both ends, concatenation piece 10 integrated into one piece ground is provided with the fixture block 12 with the inner chamber matched with of body 9, a plurality of body 9 splices each other through its inner chamber and the fixture block 12 on the concatenation piece 10 respectively, thereby make body 9 detachably install on concatenation piece 10, realize the mutual concatenation between the body 9.

The upper frame body 7 is a quadrilateral frame matched with the top of the box body 3 as a whole, the upper frame body 7 comprises a plurality of first hollow pipes 32 forming a polygonal frame, a first end cover 33 is arranged between the pipes of the first hollow pipes 32, the first end cover 33 is provided with a clamping block 12 matched with the hollow inner cavity of the first hollow pipe 32, the first hollow pipes 32 are respectively clamped on the clamping block 12 to be installed on the first end cover 33, so that the polygonal upper frame body 7 is formed by the end-to-end grounding assembly of the plurality of first hollow pipes 32, the first end cover 33 is provided with an assembling lug, an assembling groove matched with the assembling lug is arranged on the splicing block 10, the first end cover 33 on the upper frame body 7 corresponds to the splicing block 10 above the box body 3 in position, and is clamped in the assembling groove on the splicing block 10 by the assembling lug on the first end cover 33, so that the upper frame body 7 is fixedly installed above the box body 3, go up framework 7 and be provided with atmospheric pressure adjustment mechanism, atmospheric pressure adjustment mechanism communicates each other with the first hollow tube 32 of a plurality of respectively, injects the air into the inner chamber of the first hollow tube 32 of a plurality of by atmospheric pressure adjustment mechanism, realizes the regulation of the whole pressure boost of framework 7 or step-down, drives box body 3 through the whole atmospheric pressure that changes framework 7 and realizes the operation of come-up and sinking from this.

The lower frame body 8 is a quadrilateral frame matched with the top of the box body 3 as a whole, the lower frame body 8 comprises a plurality of second hollow pipes 34 forming a polygonal frame, a second end cover 35 is arranged between the pipes of the second hollow pipes 34, the second end cover 35 is provided with a clamping block 12 matched with the hollow inner cavity of the second hollow pipes 34, the second hollow pipes 34 are respectively clamped on the clamping block 12 to be installed on the second end cover 35, so that the polygonal lower frame body 8 is formed by the end-to-end grounding assembly of the plurality of second hollow pipes 34, the second end cover 35 is provided with an assembling lug, an assembling groove matched with the assembling lug is arranged on the splicing block 10, the second end cover 35 on the lower frame body 8 corresponds to the splicing block 10 at the bottom of the box body 3 in position, and is clamped in the assembling groove on the splicing block 10 by the assembling lug on the second end cover 35, so that the lower frame body 8 is fixedly installed at the bottom of the box body 3, the inside of second hollow tube 34 has all been filled with metal core, makes framework 8 down can let box body 3 keep perpendicular in aqueous, is provided with the fixed stabilizer blade of a plurality of on the framework 8 down.

In order to enhance the overall rigidity, a plurality of reinforcing pipes for enhancing the overall rigidity are provided in each of the surfaces of the box body 3, the upper frame 7, and the lower frame 8.

A net rack 4 is arranged outside the box body 3 in a coating way, the net rack 4 is composed of net body mechanisms 6 distributed on each side surface of the box body 3, in particular to the net body mechanisms 6 on each side surface of the box body 3, and the net body mechanism 6 is arranged above and below the box body 3 and outside the upper frame body 7 and the lower frame body 8, the net body mechanism 6 comprises a plurality of installation rods 13 and a plurality of net plates 14, the installation rods 13 positioned on the side surface of the box body 3 are respectively installed on the box body 3 in a comb-tooth shape, the installation rods 13 positioned on the upper side and the lower side of the box body 3 are respectively and correspondingly installed on the upper frame body 7 and the lower frame body 8 in a comb-tooth shape, an independent installation cavity 15 is formed between two adjacent installation rods 13, and the net plates 14 are respectively detachably clamped in a plurality of installation cavities 15 formed by the installation rods 13 in sequence.

All the installation rods 13 are provided with at least two layers of installation grooves 16 which are symmetrical to each other on both sides, the net plate 14 is formed by mutually splicing a plurality of independent net blocks 17, each edge of each net block 17 is provided with a plurality of connecting blocks 18 which have certain gaps between each other, both sides of a plurality of net blocks 17 are respectively clamped in the same layer of installation groove 16 of two adjacent installation rods 13 through a plurality of connecting blocks 18 on the edges of both sides, so that a plurality of net blocks 17 are detachably installed between two adjacent installation rods 13, wherein, two adjacent net blocks 17 are mutually staggered and clamped through a plurality of connecting blocks 18 on the butt joint edges of the upper end and the lower end of each connecting block 18 to form a splicing part, because the connecting blocks 18 are provided with through holes with the same axial line, the splicing part formed by two adjacent net blocks 17 is provided with a connecting hole 19, and splicing rods 20 are detachably arranged in the connecting hole 19, the splicing rods 20 splice two adjacent net blocks 17, so that a plurality of net blocks 17 are spliced to form a net plate 14 between two adjacent mounting rods 13.

The power supply device 5 is arranged on the box body 3, the power supply device 5 comprises a support 21 and a generator 22, the support 21 is fixedly arranged on the box body 3, the generator 22 is rotatably arranged on the support 21 through a rotating shaft 23, the generator 22 can realize 360-degree axial rotation through the rotating shaft 23, the generator 22 comprises a shell 24 and a water impeller 25 rotatably arranged in the shell 24, a first coil set 26 is arranged outside the water impeller 25, a second coil set 27 matched with the first coil set 26 is arranged inside the shell 24, at least one distribution box 28 and a mounting box 29 are further arranged on the shell 24, a battery pack is arranged in each distribution box 28 and electrically connected with the second coil set 27, a sonar positioner is arranged on the mounting box 29, a direction-adjusting hydrofoil 30 is further arranged on the generator 22, and the direction-adjusting hydrofoil 30 is arranged behind the shell 24 through a plurality of connecting rods 31, the direction-regulating hydrofoil 30 and the generator 22 have a certain water flow distance.

The invention relates to a composite material culture caisson, which comprises multiple deep culture functions of water surface culture, underwater middle layer culture, water bottom culture and the like, wherein the floating and sinking of a box body 3 can be realized by changing the air pressure condition of an upper frame body 7 and matching with a balance weight of a lower frame body 8, so that the different depths of the box body 3 in the sea are realized, when the water surface is cultured, the box body 3 is placed in a water area with large water flow or more microorganisms for feeding type culture, when the underwater middle layer or water bottom is cultured, the box body 3 is subjected to depth adjustment through a floating platform 1 and the upper frame body 7, the depth of a culture box 2 is adjusted by adjusting the air pressure of the upper frame body 7, so that the water temperature suitable for culturing the species is controlled, the lower frame body 8 filled with metal is used for preventing the swinging of the box body 3, when the culture box 2 is placed in the water bottom, the box body 3 can be integrally fixed in the water bottom through a fixing support leg on the lower, make its locking prevent on the bottom that the box leads to the removal because of rivers are too urgent, breed case 2 when under water, the fish can enter into 3 insides of box body through rack 4, when the fish grows up to the certain degree, just can not see through rack 4 and swim out outside the body of thinking, form automatic system of breeding, in addition, breed case 2 erodees generator 22 through rivers, impeller 25 takes place to rotate, realize hydroelectric power generation by the group battery in first coil assembly 26 and the 27 cooperation block terminals of second coil assembly 28, thereby for whole breed case 2 electricity generation, and establish the sonar locator at generator 22 facial make-up, through sending the position that the sonar can fix a position at any time and breed case 2 and locate.

After the net rack 4 is used for a period of time, a certain amount of algae or a large amount of conchs are distributed on the net rack 4, which affects the use of the cultivation box 2, so the net boards 14 need to be cleaned regularly, because the installation rods 13 are provided with a plurality of layers of installation grooves 16, when the net boards 14 need to be cleaned, the clean net boards 14 are inserted between the installation rods 13 on the installation grooves 16 of the other layer, and then the net boards 14 which need to be cleaned are taken out in a whole block for cleaning and replacement, so that the cultivation box 2 can be replaced without moving the cultivation box 2, the cultivation box 2 can be always in a sealed state in the process of replacing the net boards 14, the escape of internal fish stocks is avoided, in sum, each layer of the net boards 14 can be installed in the installation grooves 16 of the installation rods 13, the alternate loading and unloading and use are realized, the convenience of cultivation is effectively improved, the daily maintenance is convenient, and meanwhile, the feeding pipelines for conveying feed can be installed, is convenient for daily feeding.

According to the composite material cultivation caisson, when the internal cultivation space of the cultivation caisson 2 needs to be enlarged, the change of the internal cultivation space of the cultivation caisson 2 can be realized only by respectively increasing the number of the pipe bodies 9 on each side of the original caisson body 3, correspondingly increasing the number of the first hollow pipes 32 and the second hollow pipes 34 on the upper frame body 7 and the lower frame body 8 and sequentially performing corresponding splicing on the first hollow pipes and the second hollow pipes through respective connecting pieces, and the defect that the size of the existing cultivation caisson 2 is fixed is overcome.

The invention relates to a composite material culture caisson, wherein a box body 3 and a net rack 4 of a culture box 2 are both formed by compression molding of glass fiber or carbon fiber composite materials, and the composite material culture caisson has the advantages that: the glass fiber or carbon fiber pipeline can effectively overcome the defect that the traditional metal cultivation box is easy to corrode and rust, and has the excellent characteristics of no rust, no odor, no secondary pollution to water quality and no corrosion.

In addition, the surface of the glass fiber or the carbon fiber is made of unsaturated polyester resin, so that the surface of the cultivation box 2 can be kept clean and smooth for a long time and cannot be stained and adhered by microorganisms such as shells, fungi and the like in the sea or sewage, the roughness is increased, the water passing section is reduced, and the maintenance cost is increased.

Secondly, the adoption of the glass fiber or carbon fiber composite material also shows that the cultivation box 2 still has good toughness and strength at the temperature of-30 ℃, can be used for a long time within the range of-50 ℃ to 80 ℃, adopts high-temperature resistant resin on the surface layer of the cultivation box 2 according to the actual use condition, and can work at the temperature of more than 110 ℃.

The abrasion resistance of the glass fiber or carbon fiber composite material is better than that of metal, and experiments prove that water containing a large amount of slurry and sand is filled into a pipe to carry out a rotational abrasion influence contrast test, after 300 ten thousand rotations, the abrasion depth of the inner wall of the pipe is detected as that the thickness of the steel pipe coated with tar and enamel is 0.53mm, the thickness of the steel pipe coated with epoxy resin and tar is 0.52mm, and the thickness of the steel pipe subjected to surface hardening treatment is 0.21 mm.

The composite material culture caisson has the advantages that the overall weight is light, the strength is high, the transportation is convenient, the structure is simple, the disassembly and assembly are convenient, the hoisting cost is reduced, the installation speed is improved, the specific gravity of a glass fiber or carbon fiber pipeline produced by a fiber winding process is 1.65-2.0 and is only one fourth of that of steel, but the circumferential tensile strength of the glass fiber or carbon fiber pipeline is 180-300MPa, the axial tensile strength of the glass fiber or carbon fiber pipeline is 60-150MPa and is similar to alloy steel, so the specific strength (strength/specific gravity) of the composite material culture caisson is 2-3 times that of the alloy steel, and the overall strength of the culture caisson 2 is stronger than that of a traditional metal culture cage.

Due to various excellent characteristics of the glass fiber or carbon fiber pipe, measures such as rust prevention, pollution prevention, insulation, heat preservation and the like and maintenance are not required to be additionally carried out in the manufacturing engineering, cathode protection is not required to be carried out on the cultivation box 2 made of the glass fiber or carbon fiber material, and the engineering maintenance cost can be saved by more than 70%.

The cultivation box 2 can be designed and manufactured into cultivation boxes with different pressure levels and rigidity levels according to various specific requirements of users, such as different flow rates, different pressures, different burial depths and different loading conditions.

Finally, the glass fiber or carbon fiber composite material has long service life, and the comprehensive benefit is more excellent than that of the metal cultivation cage adopted in the market.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, and those skilled in the art may make modifications and variations within the spirit of the present invention, and all modifications, equivalents and modifications of the above embodiments according to the technical spirit of the present invention are within the scope of the present invention.