CN115465419A - Semi-submersible bottom-sitting type mounting platform with marine pasture and operation method - Google Patents
Semi-submersible bottom-sitting type mounting platform with marine pasture and operation method Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims abstract description 41
- 238000012423 maintenance Methods 0.000 claims abstract description 35
- 238000007667 floating Methods 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000012544 monitoring process Methods 0.000 claims abstract description 14
- 238000005266 casting Methods 0.000 claims abstract description 7
- 241000251468 Actinopterygii Species 0.000 claims description 10
- 238000009395 breeding Methods 0.000 claims description 4
- 230000001488 breeding effect Effects 0.000 claims description 4
- 241000195493 Cryptophyta Species 0.000 claims description 3
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
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- 238000010276 construction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000009304 pastoral farming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- A01K61/00—Culture of aquatic animals
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- A01K61/00—Culture of aquatic animals
- A01K61/80—Feeding devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B75/00—Building or assembling floating offshore structures, e.g. semi-submersible platforms, SPAR platforms or wind turbine platforms
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- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
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Abstract
Description
技术领域technical field
本发明涉及一种海上安装平台，特别是一种带有海上牧场的半潜坐底式安装平台。The invention relates to an offshore installation platform, in particular to a semi-submerged bottom-mounted installation platform with a sea pasture.
背景技术Background technique
目前，随着海上风电场技术的发展成熟，风电已成为我国东南沿海地区可持续发展的绿色重要能源来源。随着风电场的增多，海上风机需要进行日常巡检、定期维护和应急抢修就必不可少。由于风场一般距离海岸较远，利用运维小艇作业航程短、适应风浪能力差、乘坐不舒适、安全性差。而运维母船运行成本高，需要消耗大量的人力物力资源，驻守期间只负责巡检维护等工作，没有其他带来增值效益的工作。因此，亟需一种低成本运维平台装置。At present, with the development and maturity of offshore wind farm technology, wind power has become an important source of green energy for the sustainable development of my country's southeast coastal areas. With the increase of wind farms, offshore wind turbines need to conduct daily inspections, regular maintenance and emergency repairs. Since the wind farm is generally far away from the coast, the use of small boats for operation and maintenance has a short voyage, poor ability to adapt to wind and waves, uncomfortable riding, and poor safety. The operation cost of the operation and maintenance mother ship is high, and it needs to consume a lot of manpower and material resources. During the stationing period, it is only responsible for inspection and maintenance, and there is no other work that brings value-added benefits. Therefore, there is an urgent need for a low-cost operation and maintenance platform device.
发明内容Contents of the invention
本发明的目的在于克服上述不足，提供一种带有海上牧场的半潜坐底式安装平台，其能够有效的降低运维成本，实现增值回报。The purpose of the present invention is to overcome the above-mentioned shortcomings and provide a semi-submersible bottom-mounted installation platform with a sea pasture, which can effectively reduce operation and maintenance costs and realize value-added returns.
本发明是这样实现的：The present invention is achieved like this:
一种带有海上牧场的半潜坐底式安装平台，包括平台甲板盒、驾控台及住舱、起重机、主体支撑结构、立柱、下浮体、水下推进器、网箱、风电运维艇、压载舱；A semi-submersible bottom-mounted installation platform with a sea pasture, including a platform deck box, a driving console and a cabin, a crane, a main support structure, a column, a lower floating body, an underwater propeller, a net cage, and a wind power operation and maintenance boat , ballast tank;
所述主体支撑结构是安装平台的骨架，能够支撑甲板盒并将立柱连接起来；The main support structure is the skeleton of the installation platform, which can support the deck box and connect the columns;
所述平台甲板盒安装在主体支撑结构上方，平台甲板盒上方设有甲板，甲板上方能够存放四艘风电运维艇，甲板上设有驾控台及住舱，甲板上设有至少一台起重机，平台甲板盒内设有压载舱；The platform deck box is installed above the main support structure. There is a deck above the platform deck box, and four wind power operation and maintenance boats can be stored above the deck. The deck is equipped with a driving console and living quarters, and there is at least one crane on the deck , there is a ballast tank inside the deck box of the platform;
所述下浮体安装在主体支撑结构下端部位，下浮体由两个平行放置的空心箱体组成，下浮体两端向上收缩变薄，下浮体内设有压载舱；The lower floating body is installed at the lower end of the main support structure, the lower floating body is composed of two hollow boxes placed in parallel, the two ends of the lower floating body shrink upward and become thinner, and the lower floating body is provided with a ballast tank;
所述立柱安装在主体支撑结构两侧与下浮体相连，立柱内设有压载舱；The column is installed on both sides of the main support structure and connected with the lower floating body, and a ballast tank is arranged inside the column;
所述水下推进器安装在下浮体两端底部；The underwater thrusters are installed at the bottom of both ends of the lower floating body;
所述网箱包括网衣和框架，网箱以主体支撑结构作为框架，将网衣固定在主体支撑结构内部组成网箱。The net cage includes a net and a frame, the net cage uses a main support structure as a frame, and the net is fixed inside the main support structure to form a net cage.
进一步的，所述网箱有两个。Further, there are two cages.
进一步的，还包括海洋牧场养殖系统，所述海洋牧场养殖系统包括控制台、水下摄像头、投饵设备、水质监控系统及网箱清洁系统，所述控制台能够控制水下摄像头、投饵设备、水质监控系统及网箱清洁系统。Further, it also includes a marine pasture breeding system, which includes a console, an underwater camera, bait feeding equipment, a water quality monitoring system and a net cage cleaning system, and the console can control the underwater camera, bait feeding equipment , Water quality monitoring system and cage cleaning system.
进一步的，所述水下摄像头安装在主体支撑结构上，位于海面以下。Further, the underwater camera is installed on the main support structure and is located below the sea surface.
进一步的，所述水质监控系统安装在主体支撑结构上，位于海面以下，包括温度传感器、PH值传感器、氨氮传感器、溶氧传感器。Further, the water quality monitoring system is installed on the main support structure, located below the sea surface, and includes temperature sensors, pH value sensors, ammonia nitrogen sensors, and dissolved oxygen sensors.
进一步的，所述投饵设备包括饵料舱、电动阀门及投料管，饵料舱位于甲板上方，饵料舱底部连接电动阀门，电动阀门连接投料管，投料管贯穿通过甲板。Further, the bait feeding equipment includes a bait cabin, an electric valve and a feeding pipe, the bait cabin is located above the deck, the bottom of the bait cabin is connected to the electric valve, the electric valve is connected to the feeding pipe, and the feeding pipe runs through the deck.
进一步的，所述投料管为软管。Further, the feeding pipe is a hose.
进一步的，所述网箱清洁系统包括伸缩臂系统、水下摄像头和空化射流清洗机，伸缩臂系统包括旋转底座、支撑座、伸缩臂和液压推杆，旋转底座固定在平台甲板盒下方中心位置，旋转底座设有支撑座，支撑座可转动地与伸缩臂连接，液压推杆一端与支撑座底部连接，另一端与伸缩臂连接，空化射流清洗机包括空化射流清洗机本体、胶管和空化射流清洗枪，伸缩臂远端设有水下摄像头和空化射流清洗枪，空化射流清洗机本体设在支持座上，空化射流清洗枪和空化射流清洗机连接有胶管。Further, the net cage cleaning system includes a telescopic arm system, an underwater camera and a cavitation jet cleaning machine. The telescopic arm system includes a rotating base, a support seat, a telescopic arm and a hydraulic push rod, and the rotating base is fixed at the center of the platform deck box. position, the rotating base is provided with a support seat, which is rotatably connected to the telescopic arm, one end of the hydraulic push rod is connected to the bottom of the support seat, and the other end is connected to the telescopic arm. The cavitation jet cleaning machine includes the cavitation jet cleaning machine body, rubber hose and a cavitation jet cleaning gun, an underwater camera and a cavitation jet cleaning gun are arranged at the far end of the telescopic arm, the cavitation jet cleaning machine body is arranged on a support seat, and a rubber hose is connected to the cavitation jet cleaning gun and the cavitation jet cleaning machine.
进一步的，甲板上设有鱼类重量分选机。Further, a fish weight sorting machine is provided on the deck.
一种带有海上牧场的半潜坐底式安装平台作业工法，所述作业工法包括：An operation method of a semi-submersible bottom-mounted installation platform with a sea pasture, the operation method includes:
1.平台由拖轮牵引拖航至作业海域，通过压载舱加水调载下沉，同时通过推进器调整位置到达目标位置；1. The platform is towed by a tugboat to the operating sea area, and the platform sinks by adding water to the ballast tank, and at the same time adjusts the position through the propeller to reach the target position;
2.在平台底部接触海底泥面，且观察到平台甲板盒不再下降时，压载舱停止加水调载，水下推进器停止工作；2. When the bottom of the platform touches the mud surface of the seabed and it is observed that the deck box of the platform no longer descends, the ballast tank stops adding water to adjust the load, and the underwater propeller stops working;
3.此时，平台整体就位结束，作为运维母港固定在海床上，平台即可开始运维作业；3. At this point, the overall positioning of the platform is completed, and it is fixed on the seabed as the home port for operation and maintenance, and the platform can start operation and maintenance operations;
4.通过甲板盒上的起重机将运维艇放入海中，运维艇向风机所在位置驶出开始运维作业；4. Put the operation and maintenance boat into the sea through the crane on the deck box, and the operation and maintenance boat drives out to the position of the wind turbine to start the operation and maintenance operation;
5.同时，平台固定后，就可向网箱内投放鱼苗，开始网箱养殖；5. At the same time, after the platform is fixed, fry can be put into the cage to start cage culture;
6.通过水下摄像头观察鱼苗的生长状况；6. Observe the growth of fry through the underwater camera;
7.通过水质监控系统观察海水的状况；7. Observe the condition of seawater through the water quality monitoring system;
8.通过投饵设备将饵料投入网箱；8. Put the bait into the cage through the bait casting equipment;
9.通过网箱清洁系统对网箱内的残饵及附着的藻类进行清除；9. Remove residual bait and attached algae in the cage through the cage cleaning system;
10.通过鱼类重量分选机对捕捞的鱼按重量分级。10. Grading the caught fish by weight through the fish weight sorting machine.
与现有技术相比，本发明的有益效果是：Compared with prior art, the beneficial effect of the present invention is:
本发明抗风浪能力强，原地抗台可达蒲氏风力12级；作业距离远，离岸达到150公里。坐底后可作为岛式运维基地，避免浮态造成船舶摇摆，不会造成驻守人员不舒适，安全性高，可覆盖除台风期间以外的所有运维施工窗口期，同时兼顾海洋牧场功能，可随时在运维模式和养鱼模式进行切换兼顾，在运维平台投入的同时实现海洋牧场的增值回报。The invention has strong anti-wind and wave ability, and the in-situ anti-typhoon can reach Beaufort's
附图说明Description of drawings
图1为本发明的俯视图。Figure 1 is a top view of the present invention.
图2为本发明的正视图。Figure 2 is a front view of the present invention.
图3为本发明的侧视图。Figure 3 is a side view of the present invention.
图4为海洋牧场养殖系统架构图。Figure 4 is a structure diagram of the marine ranching breeding system.
图5为投饵设备的结构图。Fig. 5 is a structural diagram of the bait casting device.
图6为伸缩臂系统的示意图。Figure 6 is a schematic diagram of the telescopic arm system.
附图标记：1平台甲板盒、2起重机、3驾控台及住舱、4主体支撑结构、5立柱、6下浮体、7水下推进器、8网箱、9风电运维艇、10甲板、11压载舱、12饵料舱、13电动阀门、14投料管、15旋转底座、16支撑座、17伸缩臂、18液压推杆。Reference signs: 1 platform deck box, 2 crane, 3 driving console and cabin, 4 main support structure, 5 column, 6 lower floating body, 7 underwater propeller, 8 cage, 9 wind power operation and maintenance boat, 10 deck , 11 ballast tank, 12 bait tank, 13 electric valve, 14 feeding pipe, 15 rotating base, 16 support seat, 17 telescopic arm, 18 hydraulic push rod.
具体实施方式detailed description
在本发明的描述中，需要说明的是，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, therefore, should not be construed as limiting the invention.
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连通”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接;可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "communication" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.
以下由特定的具体实施例说明本发明的实施方式，熟悉此技术的人士可由本说明书所揭露的内容轻易地了解本发明的其他优点及功效，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part of the present invention. , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
一种带有海上牧场的半潜坐底式安装平台，包括平台甲板盒、驾控台及住舱、起重机、主体支撑结构、立柱、下浮体、水下推进器、网箱、风电运维艇、压载舱；A semi-submersible bottom-mounted installation platform with a sea pasture, including a platform deck box, a driving console and a cabin, a crane, a main support structure, a column, a lower floating body, an underwater propeller, a net cage, and a wind power operation and maintenance boat , ballast tank;
所述主体支撑结构是安装平台的骨架，能够支撑甲板盒并将立柱连接起来；The main support structure is the skeleton of the installation platform, which can support the deck box and connect the columns;
所述平台甲板盒安装在主体支撑结构上方，平台甲板盒上方设有甲板，甲板上方能够存放四艘风电运维艇，甲板上设有驾控台及住舱，甲板上设有至少一台起重机，平台甲板盒内设有压载舱；The platform deck box is installed above the main support structure. There is a deck above the platform deck box, and four wind power operation and maintenance boats can be stored above the deck. The deck is equipped with a driving console and living quarters, and there is at least one crane on the deck , there is a ballast tank inside the deck box of the platform;
所述下浮体安装在主体支撑结构下端部位，下浮体由两个平行放置的空心箱体组成，下浮体两端向上收缩变薄，下浮体内设有压载舱；The lower floating body is installed at the lower end of the main support structure, the lower floating body is composed of two hollow boxes placed in parallel, the two ends of the lower floating body shrink upward and become thinner, and the lower floating body is provided with a ballast tank;
所述立柱安装在主体支撑结构两侧与下浮体相连，立柱内设有压载舱；The column is installed on both sides of the main support structure and connected with the lower floating body, and a ballast tank is arranged inside the column;
所述水下推进器安装在下浮体两端底部；The underwater thrusters are installed at the bottom of both ends of the lower floating body;
所述网箱包括网衣和框架，网箱以主体支撑结构作为框架，将网衣固定在主体支撑结构内部组成网箱。The net cage includes a net and a frame, the net cage uses a main support structure as a frame, and the net is fixed inside the main support structure to form a net cage.
进一步的，所述网箱有两个。Further, there are two cages.
进一步的，还包括海洋牧场养殖系统，所述海洋牧场养殖系统包括控制台、水下摄像头、投饵设备、水质监控系统及网箱清洁系统，所述控制台能够控制水下摄像头、投饵设备、水质监控系统及网箱清洁系统。Further, it also includes a marine pasture breeding system, which includes a console, an underwater camera, bait feeding equipment, a water quality monitoring system and a net cage cleaning system, and the console can control the underwater camera, bait feeding equipment , Water quality monitoring system and cage cleaning system.
进一步的，所述水下摄像头安装在主体支撑结构上，位于海面以下。Further, the underwater camera is installed on the main support structure and is located below the sea surface.
进一步的，所述水质监控系统安装在主体支撑结构上，位于海面以下，包括温度传感器、PH值传感器、氨氮传感器、溶氧传感器。Further, the water quality monitoring system is installed on the main support structure, located below the sea surface, and includes temperature sensors, pH value sensors, ammonia nitrogen sensors, and dissolved oxygen sensors.
进一步的，所述投饵设备包括饵料舱、电动阀门及投料管，饵料舱位于甲板上方，饵料舱底部连接电动阀门，电动阀门连接投料管，投料管贯穿通过甲板。Further, the bait feeding equipment includes a bait cabin, an electric valve and a feeding pipe, the bait cabin is located above the deck, the bottom of the bait cabin is connected to the electric valve, the electric valve is connected to the feeding pipe, and the feeding pipe runs through the deck.
进一步的，所述投料管为软管，软管可以伸入海面以下，将饵料投到合适的深度。Further, the feeding pipe is a hose, and the hose can extend below the sea surface to feed the bait to a suitable depth.
进一步的，所述网箱清洁系统包括伸缩臂系统、水下摄像头和空化射流清洗机，伸缩臂系统包括旋转底座、支撑座、伸缩臂和液压推杆，旋转底座固定在平台甲板盒下方中心位置，旋转底座设有支撑座，支撑座可转动地与伸缩臂连接，液压推杆一端与支撑座底部连接，另一端与伸缩臂连接，空化射流清洗机包括空化射流清洗机本体、胶管和空化射流清洗枪，伸缩臂远端设有水下摄像头和空化射流清洗枪，空化射流清洗机本体设在支持座上，空化射流清洗枪和空化射流清洗机连接有胶管。Further, the net cage cleaning system includes a telescopic arm system, an underwater camera and a cavitation jet cleaning machine. The telescopic arm system includes a rotating base, a support seat, a telescopic arm and a hydraulic push rod, and the rotating base is fixed at the center of the platform deck box. position, the rotating base is provided with a support seat, which is rotatably connected to the telescopic arm, one end of the hydraulic push rod is connected to the bottom of the support seat, and the other end is connected to the telescopic arm. The cavitation jet cleaning machine includes the cavitation jet cleaning machine body, rubber hose and a cavitation jet cleaning gun, an underwater camera and a cavitation jet cleaning gun are arranged at the far end of the telescopic arm, the cavitation jet cleaning machine body is arranged on a support seat, and a rubber hose is connected to the cavitation jet cleaning gun and the cavitation jet cleaning machine.
通过旋转底座和伸缩臂使空化射流清洗枪能够伸到网箱内的各个角落，通过水下摄像头能够观察到网箱的清理情况，实现了控制台远程清洁网箱的功能。By rotating the base and the telescopic arm, the cavitation jet cleaning gun can be extended to every corner of the cage, and the cleaning situation of the cage can be observed through the underwater camera, realizing the remote cleaning function of the console.
进一步的，甲板上设有鱼类重量分选机，能够将捕捞的鱼类按重量进行分级。Further, there is a fish weight sorting machine on the deck, which can classify the caught fish by weight.
一种带有海上牧场的半潜坐底式安装平台作业工法，所述作业工法包括：An operation method of a semi-submersible bottom-mounted installation platform with a sea pasture, the operation method includes:
1.平台由拖轮牵引拖航至作业海域，通过压载舱加水调载下沉，同时通过推进器调整位置到达目标位置；1. The platform is towed by a tugboat to the operating sea area, and the platform sinks by adding water to the ballast tank, and at the same time adjusts the position through the propeller to reach the target position;
2.在平台底部接触海底泥面，且观察到平台甲板盒不再下降时，压载舱停止加水调载，水下推进器停止工作；2. When the bottom of the platform touches the mud surface of the seabed and it is observed that the deck box of the platform no longer descends, the ballast tank stops adding water to adjust the load, and the underwater propeller stops working;
3.此时，平台整体就位结束，作为运维母港固定在海床上，平台即可开始运维作业；3. At this point, the overall positioning of the platform is completed, and it is fixed on the seabed as the home port for operation and maintenance, and the platform can start operation and maintenance operations;
4.通过甲板盒上的起重机将运维艇放入海中，运维艇向风机所在位置驶出开始运维作业；4. Put the operation and maintenance boat into the sea through the crane on the deck box, and the operation and maintenance boat drives out to the position of the wind turbine to start the operation and maintenance operation;
5.同时，平台固定后，就可向网箱内投放鱼苗，开始网箱养殖；5. At the same time, after the platform is fixed, fry can be put into the cage to start cage culture;
6.通过水下摄像头观察鱼苗的生长状况；6. Observe the growth of fry through the underwater camera;
7.通过水质监控系统观察海水的状况；7. Observe the condition of seawater through the water quality monitoring system;
8.通过投饵设备将饵料投入网箱；8. Put the bait into the cage through the bait casting equipment;
9.通过网箱清洁系统对网箱内的残饵及附着的藻类进行清除；9. Remove residual bait and attached algae in the cage through the cage cleaning system;
10.通过鱼类重量分选机对捕捞的鱼按重量分级。10. Grading the caught fish by weight through the fish weight sorting machine.
本发明作为固定结构可以反复使用，在作为运维基地运行的同时，还能实现海洋牧场的增值，有效的降低运维成本，实现增值回报。The present invention can be used repeatedly as a fixed structure, and at the same time as the operation and maintenance base, it can also realize the value-added of the marine ranch, effectively reduce the operation and maintenance cost, and realize the value-added return.
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.
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