Fishing, light and travel integrated purse seine type mariculture pasture structure

Abstract

The invention provides a fishing and light travel integrated purse seine type mariculture pasture structure, which comprises a fixed offshore photovoltaic platform, a purse seine type aquaculture net cage, equipment and a travel platform, and is characterized in that the fixed offshore photovoltaic platform is composed of pile foundation supporting columns, a steel truss structure platform and an obliquely arranged photovoltaic module; the purse seine type culture net cage is located below the photovoltaic module, the purse seine type culture net cage reuses pile foundation supporting columns as a supporting structure and is additionally provided with a plurality of purse seine stand columns, the equipment and travel platform is erected above the plurality of purse seine stand columns on one side, the pile foundation supporting columns of the photovoltaic platform are reused as the supporting structure of the purse seine type culture net cage, and cost is reduced. The purse net type culture net cage is positioned below the photovoltaic module, so that interference between the netting and the photovoltaic module is avoided; the fixed offshore photovoltaic platform is fused with the purse net type culture net cage, so that in-situ power supply is realized; equipment and a travel platform are further fused, three earnings of power generation, cultivation and travel are achieved, and the space utilization rate and economic output of a unit sea area are increased.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of offshore aquaculture ranching, and in particular to a net enclosure type offshore aquaculture ranching structure integrating fishery, photovoltaic and tourism. BACKGROUND

[0002] In recent years, offshore photovoltaic technology has made significant progress, while at the same time, fishery aquaculture technology is also advancing in the direction of intelligentization and ecologization, and traditional offshore fishery aquaculture is facing many challenges such as limited space resources, large energy consumption, and relatively extensive aquaculture environment regulation. Offshore photovoltaic and fishery aquaculture are developing in integration, however, the current offshore ranching integrating fishery and photovoltaic is still in the early stage of development, and requires a large amount of pre-investment in the implementation process. In addition, the arrangement of the net enclosure of the aquaculture net cage is relatively traditional, and a large space and manpower are required for cleaning and replacement. The replacement and cleaning of the net enclosure may also affect the photovoltaic structure. Furthermore, the traditional offshore ranching integrating fishery and photovoltaic does not integrate value-added modules such as tourism, and the unit sea area space utilization rate and economic output are limited, and the investment return period is relatively long. SUMMARY

[0003] The purpose of the present application is to overcome the shortcomings of the prior art and provide a net enclosure type offshore aquaculture ranching structure integrating fishery, photovoltaic and tourism, which can solve the problems of component interference such as mutual influence of the net enclosure and the photovoltaic structure, and limited unit sea area space utilization rate and economic output.

[0004] To this end, the present application adopts the following technical solutions: A net enclosure type offshore aquaculture ranching structure integrating fishery, photovoltaic and tourism, comprising a fixed offshore photovoltaic platform, a net enclosure type aquaculture net cage, and a device and tourism platform, wherein the fixed offshore photovoltaic platform is composed of a pile foundation support, a steel truss structure platform, and an inclined photovoltaic assembly, the net enclosure type aquaculture net cage is located below the photovoltaic assembly, the net enclosure type aquaculture net cage reuses the pile foundation support as a support structure and additionally provides a plurality of net enclosure columns, and the device and tourism platform is erected above the plurality of net enclosure columns on one side.

[0005] On the basis of the above-mentioned technical solutions, the present application can also adopt the following further technical solutions, or use these further technical solutions in combination: A corridor passage is further provided on the net enclosure column, which surrounds the net enclosure type aquaculture net cage and is connected upward to the device and tourism platform.

[0006] The reel base is fixed on the surrounding net column, the adjacent two reel bases are detachably connected with the winding reel, the winding reel is wound with the net cover, the bottom of the net cover is connected with the cross beam rod, the both ends of the cross beam rod are respectively connected with the guide rail pulley, and the guide rail pulley is slidably connected in the limiting guide rail.

[0007] The cross beam rod and the net cover are detachably connected through the shackles.

[0008] The driving motor is fixed on the surrounding net column, and the driving motor drives the winding reel through the transmission structure.

[0009] The bottom of the surrounding net column is fixed with an electric control buckle for locking the position of the horizontal pull rod.

[0010] The both sides of the net cover are provided with continuous Z-shaped bending tension steel cables, and the surrounding net column is provided with a guide wheel for winding the tension steel cable.

[0011] The upper end of the tension steel cable is connected to a tightening motor, and the tightening motor is fixed to the upper part of the surrounding net column and is higher than the winding reel.

[0012] The device and travel platform comprises two layers of platforms, and a staircase is arranged between the two layers of platforms, and the lower layer of the device and travel platform is provided with a device room.

[0013] The side of the surrounding net type culture net cage is also provided with a mooring and docking part installed on the surface of the surrounding net column.

[0014] Compared with the prior art, the application has the following advantages and beneficial effects: the pile foundation support of the multipurpose photovoltaic platform is used as the supporting structure of the surrounding net type culture net cage, the cost is reduced, the surrounding net type culture net cage is located below the photovoltaic module, and the interference between the net cover and the photovoltaic module is avoided; the fixed offshore photovoltaic platform is integrated with the surrounding net type culture net cage, in-situ power supply is realized, part of the power generated by photovoltaic power generation can meet a series of activities such as fishery culture, offshore renewable energy is used for fishery culture, and "zero carbon emission" culture is realized; the device and travel platform are further integrated, triple benefits of power generation, culture and travel are realized, the unit sea space utilization rate and economic output are increased, and marine resource three-dimensional development is realized. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the application.

[0016] Figure 2 It is a structure schematic view of the fixed offshore photovoltaic platform of the application.

[0017] Figure 3 It is a connection structure schematic view of the surrounding net column and the net cover of the application.

[0018] Figure 4 Figure 1 is a schematic diagram of the connection structure of the driving motor and the winding shaft of the application.

[0019] Figure 5 Figure 2 is a schematic diagram of the connection structure of the cross beam, the netting and the limiting guide rail of the application. DETAILED DESCRIPTION

[0020] In order for those skilled in the art to better understand the technical solutions of the present application, the preferred embodiments of the present application will be described below in conjunction with specific examples, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar functional elements throughout the drawings, but it should be understood that the drawings are only for illustrative purposes and cannot be understood as limiting the present application; in order to better illustrate the present embodiment, some components in the drawings may be omitted, enlarged or reduced, and do not represent the actual product size; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted, and the positional relationship described in the drawings is only for illustrative purposes and cannot be understood as limiting the present application.

[0021] The present application will be further described below in conjunction with the drawings and examples, but not as the basis for limiting the present application.

[0022] The present application provides a kind of netting type offshore mariculture pasture structure of fishlight travel fusion, including fixed offshore photovoltaic platform 1, netting type aquaculture net cage 2, equipment and travel platform 3, fixed offshore photovoltaic platform 1 is by pile foundation support column 13, steel truss structure platform 12 and the photovoltaic module 11 of inclination setting, netting type aquaculture net cage 2 is below photovoltaic module 11, netting type aquaculture net cage 2 multiplex pile foundation support column 13 as support structure and additionally set several netting columns 21, equipment and travel platform 3 is erected on the top of several netting columns 21 in one side.

[0023] In combination Figure 1 And Figure 2 In the embodiment, fixed offshore photovoltaic platform 1 is provided with four pile foundation support columns 13, wherein steel truss structure platform 12 is formed by steel pipe welding, pile foundation support column 13 lower part reserves fishery breeding activity space, netting type aquaculture net cage 2 only needs to add part of netting column 21 on the basis of multiplex original pile foundation support column 13, makes pile foundation support column 12 and netting column 21 as main support structure, saves engineering construction cost;Photovoltaic module 11 generates electricity for grid connection and supplies each equipment operation work of fusion mariculture pasture, equipment and travel platform 3 can carry out offshore tourism, fishing project and other travel activities according to sea area condition and local characteristics.

[0024] In this embodiment, the height of several fence posts 21 used to support the equipment and cultural tourism platform 3 is higher than that of other posts to ensure that the height of the equipment and cultural tourism platform 3 is sufficient to withstand the impact of sea waves.

[0025] A connecting corridor 4 is also provided on the fence post 21. The connecting corridor 4 surrounds the fenced aquaculture cage 2 and connects upwards to the equipment and cultural tourism platform 3, which facilitates the activities of aquaculture and tourism personnel.

[0026] A roller base 263 is fixed on the fence post 21. A winding shaft 265 is detachably connected between two adjacent roller bases 263. The netting 22 is wound up on the winding shaft 265. A limiting guide rail 264 is fixed on the inner side of the fence post 21. A crossbeam 231 is connected to the bottom of the netting 22. Guide rail pulleys 232 are connected to both ends of the crossbeam 231. The guide rail pulleys 232 are slidably connected to the limiting guide rail 264.

[0027] In this embodiment, the roll base 263 is welded to the fence post 21.

[0028] The crossbeam 231 and the mesh 22 are detachably connected by shackles 233.

[0029] In this embodiment, the winding shaft 265, the netting 22, and the crossbeam 231 are all detachable, so they can all be recycled and reused. This also facilitates maintenance, saves engineering costs, and simplifies the cleaning process of the netting. During the recycling process, manual cleaning and water spraying can be used together.

[0030] A drive motor 261 is fixed on the fence post 21, and the drive motor 261 drives the winding shaft 265 through the transmission structure 262.

[0031] Transmission structure 262 can be a chain drive structure or a belt drive structure, such as Figure 4 As shown, this embodiment adopts a chain drive structure. A drive sprocket is fixed on the output shaft of the drive motor 261, and a driven sprocket is fixed at one end of the take-up shaft 265. The drive sprocket and the driven sprocket are connected by a transmission chain.

[0032] The drive motor 261 drives the take-up shaft 265 to rotate, thereby completing the take-up and take-up of the netting 22.

[0033] The bottom of the fence post 21 is fixed with an electrically controlled buckle 28 for locking the position of the horizontal tie rod 21.

[0034] The netting 22 has continuous Z-shaped bending tension steel cables 24 on both sides, and the netting posts 21 are equipped with guide wheels 25 for winding the tension steel cables 24.

[0035] The tensioning steel cable 24 is used to ensure that the mesh 22 will not deform significantly when subjected to current.

[0036] The upper end of the tensioned steel cable 24 is connected to a take-up motor 27, which is fixed to the upper part of the purse seine column 21 and is higher than the winding shaft 265.

[0037] The equipment and cultural tourism platform 3 includes two layers of platforms, and a staircase is arranged between the two layers of platforms. The lower layer of the equipment and cultural tourism platform 3 is provided with an equipment room 6, and feed storage tanks, feeding devices, monitoring equipment and other devices for fish farming and photovoltaic power generation are arranged in the equipment room 6 to ensure the safety of the equipment. The upper layer of the equipment and cultural tourism platform 3 can carry out marine tourism, fishing projects and other cultural tourism activities according to the sea conditions and local characteristics.

[0038] In this embodiment, the fixed offshore photovoltaic platform 1 generates electricity through solar energy, part of which is connected to the power grid, and part of which is used to maintain the power demand of the breeding pasture itself. The required circuit control elements, power transmission cables and the like are arranged in the steel truss structure platform 12 or concentratedly arranged in the equipment room 6 of the equipment and cultural tourism platform 3.

[0039] One side of the purse seine type breeding net cage 2 is also provided with a mooring and docking part 5 installed on the surface of the purse seine column 21 for stopping work ships and passenger ships.

[0040] The purse seine type breeding pasture structure of the fish and light travel integration in this embodiment can carry out construction operation synchronously with the construction of the photovoltaic platform base, and the upper structure is hoisted at the same period, so as to effectively improve the construction progress of the project. The integrated pasture structure has the ability of self-provided power, and the power generated by photovoltaic power generation can provide power supply guarantee for the operation of fish breeding equipment and other devices.

[0041] According to the description and drawings of the present application, a person skilled in the art can easily manufacture or use the fish and light travel integrated offshore breeding pasture structure of the present application, and can produce the positive effects described in the present application.

[0042] It should be noted that the terms "include" and "have" and any variations thereof in the specification and claims of the present application and the above drawings are intended to cover non-exclusive inclusion. The terms "mount", "provide", "have", "connect", "connect", "socket" should be understood broadly. For example, it can be fixedly connected, detachably connected, or integrally configured; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two mechanisms, elements or components. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0043] In the description of the present application, it should be understood that the terms "one end", "the other end", "outer side", "inner side", "horizontal", "end", "length", "outer end", "left", "right" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred mechanism or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. The terms "first", "second" are only used for the convenience of description and are not indicative or implied of relative importance.

[0044] In addition, in the practice of the claims of the present application, those skilled in the art can understand and affect the changes to the disclosed embodiments through the study of the drawings, disclosure and attached claims. In addition, in the claims, the specification, "including", "containing" and the like do not exclude other elements or steps, and the singular does not exclude its plural form.

[0045] The above is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application. Any equivalent changes and modifications made in accordance with the present application are within the scope of the claims of the present application, and are not listed one by one here.

Claims

1. A net-enclosed marine aquaculture ranch structure integrating fishing, solar power, and tourism, characterized in that, The system includes a fixed offshore photovoltaic platform (1), a net cage aquaculture cage (2), and an equipment and cultural tourism platform (3). The fixed offshore photovoltaic platform (1) consists of a pile foundation support (13), a steel truss structure platform (12), and an inclined photovoltaic module (11). The net cage aquaculture cage (2) is located below the photovoltaic module (11). The net cage aquaculture cage (2) reuses the pile foundation support (13) as a support structure and adds several net cage columns (21). The equipment and cultural tourism platform (3) is erected on one side above several of the net cage columns (21).

2. The structure of a net-enclosed marine aquaculture ranch integrating fisheries, solar power, and tourism as described in claim 1, characterized in that, A connecting corridor (4) is also provided on the fence post (21), which surrounds the fence-type aquaculture cage (2) and connects upward to the equipment and cultural tourism platform (3).

3. The structure of a net-enclosed marine aquaculture ranch integrating fishing, solar power, and tourism as described in claim 1, characterized in that, The fence post (21) is fixed with a roller base (263), and a take-up shaft (265) is detachably connected between two adjacent roller bases (263). The take-up shaft (265) is used to wind up the netting (22). The inner side of the fence post (21) is fixed with a limit guide rail (264). The bottom of the netting (22) is connected with a crossbeam (231). The two ends of the crossbeam (231) are respectively connected with guide rail pulleys (232). The guide rail pulleys (232) are slidably connected to the limit guide rail (264).

4. The structure of a net-enclosed marine aquaculture ranch integrating fishing, solar power, and tourism as described in claim 3, characterized in that, The crossbeam (231) and the mesh (22) are detachably connected by a shackle (233).

5. The structure of a net-enclosed marine aquaculture ranch integrating fishing, solar power, and tourism as described in claim 3, characterized in that, A drive motor (261) is fixed on the fence post (21), and the drive motor (261) drives the winding shaft (265) through the transmission structure (262).

6. The structure of a net-enclosed marine aquaculture ranch integrating fishing, solar power, and tourism as described in claim 3, characterized in that, The bottom of the fence post (21) is fixed with an electrically controlled buckle (28) for locking the position of the horizontal tie rod (21).

7. The structure of a net-enclosed marine aquaculture ranch integrating fishing, solar power, and tourism as described in claim 3, characterized in that, The netting (22) has continuous Z-shaped bending tension steel cables (24) on both sides, and the netting post (21) has guide wheels (25) for winding the tension steel cables (24).

8. The structure of a net-enclosed marine aquaculture ranch integrating fishing, solar power, and tourism as described in claim 7, characterized in that, The upper end of the tensioning cable (24) is connected to the tensioning motor (27), which is fixed to the upper part of the fence post (21) and higher than the winding shaft (265).

9. The structure of a net-enclosed marine aquaculture ranch integrating fishing, solar power, and tourism as described in claim 1, characterized in that, The equipment and cultural tourism platform (3) includes two platforms with a staircase between them. The lower platform of the equipment and cultural tourism platform (3) is equipped with an equipment room (6).

10. The structure of a net-enclosed marine aquaculture ranch integrating fisheries, solar power, and tourism as described in claim 1, characterized in that, The enclosure-type aquaculture cage (2) is also equipped with a mooring and berthing device (5) installed on the surface of the enclosure post (21) on one side.

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