CN115902874A - Monitoring system based on fish reef - Google Patents
Monitoring system based on fish reef Download PDFInfo
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- CN115902874A CN115902874A CN202211136677.9A CN202211136677A CN115902874A CN 115902874 A CN115902874 A CN 115902874A CN 202211136677 A CN202211136677 A CN 202211136677A CN 115902874 A CN115902874 A CN 115902874A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The invention discloses a monitoring system based on fish reefs, which comprises a marine monitoring platform and a marine buoyancy platform which are arranged on the sea surface, and a plurality of fish reef bodies arranged on the seabed, wherein the marine monitoring platform is arranged on the marine buoyancy platform, and an anchor lamp, an observation platform mark, a radar reflector, a lightning rod, an automatic weather station and communication transmission equipment are arranged on the marine monitoring platform; and floating fixed anchor systems are arranged between the offshore buoyancy platform and the at least two fish reef bodies and are uniformly arranged around the offshore buoyancy platform. The offshore floating platform is arranged to replace the existing metal structure, has the effects of corrosion resistance, rust resistance and biological invasion resistance, better ensures the stability and impact resistance of the offshore monitoring platform, and solves the problems of short service cycle and high maintenance cost of the existing floating platform.
Description
Technical Field
The invention relates to the technical field of marine fish reef observation, in particular to a monitoring system based on a fish reef.
Background
The fish reef is one of reefs, is mainly formed in oceans, lakes and the like, is one of fish habitats, and plays an important role in maintaining the ecological balance of oceans. The artificial fish reef is a structure artificially arranged in the sea, and aims to improve the ecological environment of the sea area, build a good environment for the inhabitation of marine organisms, provide places for the propagation, growth, bait making and enemy sheltering of fishes and the like, and achieve the purposes of protecting, proliferating and improving the quantity of harvested fish.
At present, the marine artificial fish reef is widely applied, but the marine artificial fish reef is mainly monitored by using a buoy, a submerged buoy or a seabed base and the like, on one hand, the cost of the buoy, the submerged buoy and the seabed base is higher, and on the other hand, the range of the buoy, the submerged buoy and the seabed base covering the fish reef body is limited, so that the marine artificial fish reef is not in line with the requirements of users.
In addition, the existing offshore monitoring platform is mainly fixed through a counterweight anchor chain and an anchor carrier to prevent side turning; therefore, for a large-scale monitoring platform, more counterweight anchor chains and anchor carriers are needed, and the cost is increased. Moreover, the current observation or monitoring platform has limited functions and cannot meet the requirements of integration, omnibearing and the like.
Disclosure of Invention
The present invention is directed to overcoming at least one of the above-mentioned disadvantages of the prior art, and to providing a fish reef based surveillance system having low maintenance cost and high stability.
The technical scheme adopted by the invention is as follows:
a monitoring system based on fish reefs comprises an offshore monitoring platform and an offshore buoyancy platform which are arranged on the sea surface, and a plurality of fish reef bodies arranged on the sea bottom, wherein the offshore monitoring platform is arranged on the offshore buoyancy platform, and an anchor lamp, an observation platform mark, a radar reflector, a lightning rod, an automatic meteorological station and communication transmission equipment are arranged on the offshore monitoring platform; and floating fixed anchor systems are arranged between the offshore buoyancy platform and the at least two fish reef bodies and are uniformly arranged around the offshore buoyancy platform.
In the technical scheme, the offshore monitoring platform is mainly used for monitoring the sea and the seabed, and the monitoring on the sea can comprise monitoring weather change, monitoring sea waves, monitoring all objects on the sea surface and the like; monitoring of the seafloor may include monitoring of water quality, water flow rate, and monitoring of everything within the seafloor, etc. The offshore monitoring platform is arranged on the offshore buoyancy platform, so that the offshore monitoring platform can be better protected on one hand, and on the other hand, the offshore monitoring platform can be better connected with a seabed fixture, so that the buoyancy of the offshore buoyancy platform and the offshore monitoring platform is more stable.
The fish reef main part that this technical scheme set up mainly used provides the place of marine organism activity, because the fish reef main part has certain volume and weight, connects fish reef main part and marine buoyancy platform through setting up floating fixed anchor system, can fix marine buoyancy platform on the one hand, prevents that marine buoyancy platform from being invaded by wave or typhoon and producing the displacement, and on the other hand has also saved the cost of purchasing seabed counter weight in addition, for example the anchorage carrier, more accords with the user needs.
Further, the offshore monitoring platform may be a buoy, a navigation mark or the like.
In one embodiment, the offshore buoyancy platform comprises at least two layers of platforms, wherein the platforms are divided into an upper layer platform and a lower layer platform, and a plurality of support grids are arranged between the upper layer platform and the lower layer platform; the lower layer platform is formed by surrounding PE pipes, and the support grids penetrate through and are fixed between the PE pipes and used for supporting the upper layer platform; the upper platform is paved with a PE deck, the offshore monitoring platform is arranged on the upper platform, and fences are arranged around the upper platform.
In the technical scheme, the lower-layer platform is mainly used for providing buoyancy, so that the offshore buoyancy platform floats on the sea surface; the lower platform formed by assembling the PE pipes also has the effects of corrosion resistance, rust resistance and biological invasion resistance; the traditional buoy is made of metal, is easy to corrode when directly contacting with seawater, and therefore is short in service cycle and high in maintenance cost, and does not meet the requirements of users.
The supporting grids are mainly used for supporting and fixing the upper-layer platform, and the supporting grids can better resist the impact of sea waves, so that the upper-layer platform is not easily corroded by sea water even under the action of large sea waves or large sloshing. The fence arranged on the upper platform is beneficial to protecting articles on the upper platform and can effectively resist the collision of foreign objects such as ships and the like on the upper platform, so that the safety of the offshore buoyancy platform can be improved.
In one embodiment, a plurality of overturn-preventing balance heaves are uniformly distributed around the bottom of the lower platform.
The anti-overturning balance gyroscope is mainly used for providing gravity for the PE pipe of the lower-layer platform, so that the gravity center of the offshore buoyancy platform is lowered, and the buoyancy center of the offshore buoyancy platform is far away, therefore, the stability of the offshore buoyancy platform can be better, and the offshore buoyancy platform is prevented from being overturned. The anti-overturning balance gyroscope of the technical scheme is arranged on the peripheral edge of the bottom of the lower-layer platform, so that the stability of the offshore buoyancy platform is maintained, and the rollover is prevented.
In one embodiment, the offshore monitoring platform comprises a cape jasmine rod platform frame arranged in a trapezoid shape, a communication platform arranged at the upper middle part of the cape jasmine rod platform frame and a numbering plate arranged at the middle part of the cape jasmine rod platform frame; the anchor lamp, the observation platform mark, the radar reflector, the lightning rod, the automatic weather station and the communication transmission equipment are arranged on the communication platform.
In the technical scheme, the gardenia rod balancing frame arranged in a trapezoid shape is more stable, and the communication platform is arranged at the middle upper part of the gardenia rod balancing frame, so that the activity on the sea can be observed conveniently; secondly, the corrosion of the seawater to the charged articles can be effectively avoided, and thirdly, the signal is more stable.
In one embodiment, a data equipment frame is arranged on the offshore buoyancy platform, a solar panel, a battery equipment box and an underwater instrument well are arranged on the data equipment frame, and the underwater instrument well penetrates through the offshore buoyancy platform.
In one embodiment, a cable sensor penetrates through the bottom of at least one underwater instrument well, and an underwater camera and/or ADCP equipment is connected to the other end of the cable sensor and is fixedly arranged on the fish reef body.
The underwater camera is mainly used for shooting the movement of marine organisms in a fish reef body, the ADCP device is a water acoustic velocity meter for measuring the water velocity, namely an acoustic Doppler velocity profiler, the frequency shift information of a layered water medium scattering signal is measured mainly by using an acoustic Doppler principle, and the water velocity of a vertical section of ocean current, namely the vertical section distribution of the water current, is obtained by using a vector synthesis method.
In one embodiment, a floating ball is arranged on the cable sensor, so that the cable sensor is arranged in an inverted S shape.
In the technical scheme, the length of the cable sensor at the upper half part of the floating ball is longer than the distance from the floating ball to the sea surface, so that the cable sensor is mainly arranged to ensure the capacity allowance of the cable sensor, and the cable sensor can be effectively suitable for the situation when the sea surface rises tide or falls tide. And through setting up the cable sensor of floater in order to promote the latter half, can also avoid the cable sensor and the fish reef main part contact wear of latter half.
In one embodiment, a water quality monitoring chain sensor penetrates through the bottom of at least one underwater instrument well.
In one embodiment, a plurality of floating balls and/or floating pontoons are arranged on the floating fixed anchor system, so that the floating fixed anchor system is connected with the offshore buoyancy platform and the fish reef body in a nearly right-angle mode.
In the technical scheme, the floating fixed anchor system is in a nearly right-angle form, specifically, the part of the floating fixed anchor system floating on the sea surface is in a horizontal shape as much as possible, and the part in the sea is in a vertical shape as much as possible. The arrangement can limit the degree of freedom of the floating fixed anchor system, so that the radian of the floating fixed anchor system is mainly concentrated at the corner of the floating fixed anchor system, and the impact of sea waves can be well balanced in the longitudinal direction and the transverse direction when the floating fixed anchor system is impacted by the sea waves, thereby being beneficial to meeting the impact direction of the sea waves on the one hand, and enabling the offshore buoyancy platform to be more stable on the other hand.
In addition, the floating ball and/or the floating barrel are/is arranged on the floating fixed anchor system, so that the bottom of the anchor system can be prevented from contacting with the fish reef body, and friction damage can be avoided.
In one embodiment, the offshore buoyancy platform is arranged in a square shape, the fixing rings are arranged around the bottom of the lower platform, the floating fixing anchor chains comprise four groups, one end of each floating fixing anchor chain is detachably connected with the fixing ring, and the other end of each floating fixing anchor chain is detachably connected with the fish reef body; the anti-overturning balance gyroscope comprises four groups, and is detachably connected to the fixing ring through the anchor chain to realize fixation.
Specifically, four fixed rings are respectively arranged at four corner positions of the bottom of the offshore buoyancy platform.
Further, the fish reef body is the structure setting of cube. The structure of the cube is easy to manufacture and convenient to transport. A plurality of groups of access channels are arranged on the fish reef main body in a penetrating way so as to allow marine organisms to inhabit.
Furthermore, the floating type fixed anchor chain is prepared from high polymer materials, and has the effects of low cost, light weight, convenience in arrangement and corrosion resistance compared with the anchor chain made of metal materials.
Compared with the prior art, the invention has the beneficial effects that:
according to the monitoring system based on the fish reef, the existing buoyancy platform with a metal structure is replaced by the offshore buoyancy platform, so that the effects of corrosion resistance, rust resistance and biological invasion resistance are achieved, the stability and impact resistance of the offshore monitoring platform are better ensured, and the short plate with short service cycle and high maintenance cost of the existing buoyancy platform is solved; through setting up floating fixed anchor system and fish reef main part, can carry out the activity observation of marine organism on the one hand, on the other hand also need not fixed marine buoyancy platform of peripheral hardware anchorage carrier, therefore the cost is lower.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a first structural schematic diagram of the offshore monitoring platform 100 and the offshore buoyancy platform 200 according to the present invention.
Fig. 3 is a schematic structural view of the offshore monitoring platform 100 and the offshore buoyancy platform 200 according to the present invention.
Fig. 4 is a third schematic structural view of the offshore monitoring platform 100 and the offshore buoyancy platform 200 according to the present invention.
Fig. 5 is a schematic perspective view of the present invention.
Fig. 6 is a schematic structural view of the fish reef body of the present invention.
Detailed Description
The drawings are only for purposes of illustration and are not to be construed as limiting the invention. For a better understanding of the following embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example 1
As shown in fig. 1, the embodiment discloses a monitoring system based on a fish reef, which comprises an offshore monitoring platform 100 and an offshore buoyancy platform 200 which are arranged on the sea surface, and a plurality of fish reef bodies 300 arranged on the seabed, wherein the offshore monitoring platform 100 is arranged on the offshore buoyancy platform 200, and an anchor lamp, an observation platform mark, a radar reflector, a lightning rod, an automatic weather station and communication transmission equipment are arranged on the offshore monitoring platform 100; floating fixed anchor systems 400 are arranged between the offshore buoyancy platform 200 and the at least two fish reef bodies 300, and the floating fixed anchor systems 400 are uniformly arranged around the offshore buoyancy platform 200.
As shown in fig. 2 and 3, further, the offshore buoyancy platform 200 of the present embodiment includes two platforms, which are an upper platform 210 and a lower platform 220, respectively, a plurality of support grids 230 are disposed between the upper platform 210 and the lower platform 220, and the upper platform 210 and the lower platform 220 are separated by a certain distance through the support grids 230, so as to better buffer the impact of the sea waves and avoid the sea water from rushing the upper platform 210. The lower-layer platform 220 is formed by surrounding PE pipes, the PE pipes are made of high polymer materials, the effects of high strength, corrosion resistance, rust resistance and biological invasion resistance are achieved, and the problems of short service cycle and high maintenance cost caused by a traditional metal buoyancy platform can be effectively solved; and the PE pipe is a round pipe, and the surface of the PE pipe does not have a water storage function, so that the PE pipe can better adapt to the impact of sea waves. Wherein, the support grid 230 is arranged between the PE pipes of the lower stage 220 so as to support the upper stage 210; the upper platform 210 is laid with a PE deck for workers to walk and to facilitate the placement of the offshore monitoring platform 100. Wherein, a plurality of data equipment frames 240 are further disposed on the upper platform 210, and a solar panel 241, a battery equipment box 242 and an underwater instrument well (not shown in the figure) are disposed on the data equipment frames 240, wherein the underwater instrument well is disposed through the upper platform 210 and the lower platform 220 so as to perform seawater detection.
As shown in fig. 2, a data integration box 250 is further disposed on the upper stage 210, and a solar panel is disposed on the data integration box 250. The periphery of the upper platform 210 is provided with a fence 260, which can protect the articles of the upper platform 210 from being impacted; the working personnel can be protected, and the falling of the working personnel into the sea under the impact of sea waves can be avoided.
Further, the offshore monitoring platform 100 of the present embodiment is disposed on the upper platform 210, and includes a trapezoidal gardenia rod platform frame, a communication platform disposed at the middle portion of the gardenia rod platform frame, and a number plate disposed at the middle portion of the gardenia rod platform frame; the anchor lamp, the observation platform mark, the radar reflector, the lightning rod, the automatic weather station and the communication transmission equipment are arranged on the communication platform. Wherein, the communication platform is also provided with monitoring instruments such as video, data, voice and the like, which can be used only by the terminal for monitoring. The communication transmission equipment can be Beidou, 5G, 4G, CDMA, microwave and other instruments.
As shown in fig. 4 and 5, further, the upper platform 210 and the lower platform 220 are arranged in a square structure, the fixing ring 270 is arranged around the bottom of the lower platform 220 to serve as a mooring fixing point, the fixing ring 270 is detachably connected with the anchor chain 280, the other end of the anchor chain 280 is connected with the anti-overturning balance weight 290, and the anti-overturning balance weight 290 is arranged to mainly improve the balance of the lower platform 220, so that the lower platform 220 can better resist the impact of sea waves or typhoons and avoid rollover.
Further, the floating fixed anchor system 400 of the present embodiment includes four sets, the upper end portion of the floating fixed anchor system 400 is detachably connected to the fixing ring 270, and the lower end portion is connected to the fish reef body 300. In order to adapt to the impact of sea waves, a plurality of floating balls 410 and floating pontoons 420 are arranged on the floating fixed anchoring system 400, so that the floating fixed anchoring system 400 is connected with the lower platform 220 and the fish reef body 300 in a nearly right-angle manner. Specifically, the near-right angle form means that the angle between the floating fixed anchor system 400 at the sea surface and the floating fixed anchor system 400 at the sea is as right angle as possible. Therefore, the impact of sea waves on the floating fixed anchor system 400 can be mainly concentrated on an included angle between the sea surface and the floating fixed anchor system 400 in the sea, and under the traction of the fish reef body 300, the floating fixed anchor system 400 can firmly anchor the lower platform 220 in place, so that the attack of sea waves and typhoon can be effectively resisted, and the displacement can be avoided.
Preferably, the floating anchor system 400 of the present embodiment is made of a polymer material, and has the effects of low cost, light weight, easy deployment and corrosion resistance compared to the anchor chain made of a metal material.
As shown in fig. 5 and 6, a water quality monitoring chain sensor 500 is further connected to one of the subsea instruments of the present embodiment. The underwater instrument well is provided with a steel structure support which can be used for hoisting the water quality monitoring chain sensor 500. The cable sensor 600 is connected to the other underwater instrument of the embodiment, the other end of the cable sensor 600 is connected to the underwater camera 700 and the ADCP device 800, and the underwater camera 700 and the ADCP device can be electrically connected through an underwater power connection box, wherein the underwater camera 700 is arranged on the fish reef body 300 and is used for shooting marine organisms on the fish reef body 300; the ADCP device 800 may perform multiple water body observations in real time, and may also perform profile layering observation on the water body to observe the contents of ocean currents and wave heights.
Preferably, the cable sensor 600 of the present embodiment is provided with the float 410 so that the cable sensor 600 is wired in an inverted S-shape.
More specifically, the fish reef body 300 of this embodiment is the setting of cube structure to preparation and transportation, fish reef body 300 runs through and is provided with the multiunit access way, in order to supply marine organism to perch the activity.
It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the technical solutions of the present invention, and are not intended to limit the specific embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the claims of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A monitoring system based on fish reefs is characterized by comprising a marine monitoring platform and a marine buoyancy platform which are arranged on the sea surface, and a plurality of fish reef bodies arranged on the seabed, wherein the marine monitoring platform is arranged on the marine buoyancy platform, and an anchor lamp, an observation platform mark, a radar reflector, a lightning rod, an automatic weather station and communication transmission equipment are arranged on the marine monitoring platform; and floating fixed anchor systems are arranged between the offshore buoyancy platform and the at least two fish reef bodies and are uniformly arranged around the offshore buoyancy platform.
2. The fish reef-based monitoring system of claim 1 wherein the offshore buoyant platform comprises at least two platforms, an upper platform and a lower platform, and a plurality of support grids are disposed between the upper platform and the lower platform; the lower layer platform is formed by surrounding PE pipes, and the support grating penetrates through the PE pipes, is fixed between the PE pipes and is used for supporting the upper layer platform; the upper platform is paved with a PE deck, the offshore monitoring platform is arranged on the upper platform, and fences are arranged around the upper platform.
3. The fish reef based surveillance system of claim 2 wherein the lower platform has a plurality of anti-tip balance weights distributed evenly around the bottom of the lower platform.
4. The fish reef-based monitoring system according to claim 1, wherein the offshore monitoring platform comprises a cape jasmine rod platform frame in a trapezoidal arrangement, a communication platform arranged at the upper middle part of the cape jasmine rod platform frame and a numbering plate arranged at the middle part of the cape jasmine rod platform frame; the anchor lamp, the observation platform mark, the radar reflector, the lightning rod, the automatic weather station and the communication transmission equipment are arranged on the communication platform.
5. The monitoring system based on the fish reef of claim 1, wherein a data equipment rack is arranged on the offshore buoyancy platform, a solar panel, a battery equipment box and an underwater instrument well are arranged on the data equipment rack, and the underwater instrument well penetrates through the offshore buoyancy platform.
6. The fish reef-based monitoring system as claimed in claim 5, wherein a cable sensor is arranged at the bottom of at least one underwater instrument well in a penetrating manner, and an underwater camera and/or ADCP device is connected to the other end of the cable sensor and is fixedly arranged on the fish reef body.
7. The fish reef-based monitoring system of claim 6 wherein the cable sensor is provided with a floating ball to provide the cable sensor with an inverted S-shape.
8. The fish reef-based monitoring system of claim 5 wherein the at least one underwater instrumentation well has a water quality monitoring chain sensor disposed through a bottom thereof.
9. The fish reef based surveillance system of claim 1 wherein the floating anchor system is provided with a plurality of floating balls and/or pontoons such that the floating anchor system connects the offshore buoyant platform and the fish reef body at approximately right angles.
10. The monitoring system based on the fish reef as claimed in claim 3, wherein the offshore buoyancy platform is arranged in a square shape, the periphery of the bottom of the lower platform is provided with fixing rings, the floating fixing anchor chains comprise four groups, one end of each floating fixing anchor chain is detachably connected with the fixing ring, and the other end of each floating fixing anchor chain is detachably connected with the fish reef body; the anti-overturning balance gyroscope comprises four groups, and is detachably connected to the fixing ring through the anchor chain to realize fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211136677.9A CN115902874A (en) | 2022-09-19 | 2022-09-19 | Monitoring system based on fish reef |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211136677.9A CN115902874A (en) | 2022-09-19 | 2022-09-19 | Monitoring system based on fish reef |
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| Publication Number | Publication Date |
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| CN115902874A true CN115902874A (en) | 2023-04-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211136677.9A Pending CN115902874A (en) | 2022-09-19 | 2022-09-19 | Monitoring system based on fish reef |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116295659A (en) * | 2023-05-19 | 2023-06-23 | 自然资源部第二海洋研究所 | Coral reef ecological environment monitoring device |
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2022
- 2022-09-19 CN CN202211136677.9A patent/CN115902874A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116295659A (en) * | 2023-05-19 | 2023-06-23 | 自然资源部第二海洋研究所 | Coral reef ecological environment monitoring device |
| CN116295659B (en) * | 2023-05-19 | 2023-11-21 | 自然资源部第二海洋研究所 | Coral reef ecological environment monitoring device |
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