CN115352576A - Power generation observation buoy - Google Patents
Power generation observation buoy Download PDFInfo
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- CN115352576A CN115352576A CN202210994079.9A CN202210994079A CN115352576A CN 115352576 A CN115352576 A CN 115352576A CN 202210994079 A CN202210994079 A CN 202210994079A CN 115352576 A CN115352576 A CN 115352576A
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- 238000010248 power generation Methods 0.000 title claims abstract description 107
- 238000004891 communication Methods 0.000 claims abstract description 31
- 230000033001 locomotion Effects 0.000 claims description 30
- 238000006243 chemical reaction Methods 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 23
- 230000009471 action Effects 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 5
- 230000010354 integration Effects 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 4
- 238000004146 energy storage Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 235000002639 sodium chloride Nutrition 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Classifications
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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
- B63B22/00—Buoys
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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
- B63B22/00—Buoys
- B63B22/04—Fixations or other anchoring arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/18—Buoys having means to control attitude or position, e.g. reaction surfaces or tether
- B63B22/20—Ballast means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/20—Systems characterised by their energy storage means
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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
- B63B22/00—Buoys
- B63B2022/006—Buoys specially adapted for measuring or watch purposes
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Abstract
The invention relates to the technical field of ocean observation, in particular to a power generation observation buoy which comprises a wave power generation device and a solar power generation device. The marine energy power generation system has sufficient green power supply, comprises two wave energy power generation technologies and solar power generation, is directly from the sea, is applied to the sea, realizes that marine renewable energy is obtained nearby and used on the spot, is green and environment-friendly, and can greatly improve the reliability of power supply of marine equipment; in addition, the invention integrates various technologies such as wave energy power generation, solar power generation, energy storage, buoy, navigation, observation, communication and the like, can realize the integration of offshore power generation, navigation, observation and communication, solves the problems that the offshore buoy cannot effectively acquire energy and cannot support navigation, observation and long-term work of communication equipment on the sea, and can support high-power and batch application of offshore navigation, observation and communication.
Description
Technical Field
The invention relates to the technical field of ocean observation, in particular to a power generation observation buoy.
Background
With the gradual promotion of the ocean strong national strategy, various ocean works in China are rapidly promoted, in many works, the understanding of oceans becomes a precondition for developing various ocean works, and in order to accurately and timely obtain a large amount of ocean observation data, a power generation observation buoy needs to be put in to measure the conditions of ocean meteorology, dynamic environment, biological transformation, pollutant diffusion and the like.
At present, the offshore launching observation buoy is mainly powered by a storage battery and a small amount of solar panels, the battery needs to be replaced due to power generation, when the battery is replaced, a ship needs to be sent to the sea for replacement, the cost of an offshore area is high, and the offshore area is difficult to realize. Meanwhile, because the solar energy density is small, the installation space on the observation buoy is limited, and the electric quantity available through solar power generation is extremely limited due to the influence of sea salt fog. Because the power supply mode of the marine observation buoy is difficult, the high-power development of marine navigation, observation and communication equipment is severely restricted, the effect of combined development cannot be obtained, and a power generation observation buoy with stable power supply is urgently needed.
Therefore, the development of the comprehensive buoy with strong power supply energy has great significance for enhancing the ability of understanding the ocean, and has good application prospect and market.
Disclosure of Invention
The invention aims to: in order to solve the problems in the prior art, the invention provides a power generation observation buoy.
In order to solve the problems in the prior art, the invention adopts the following technical scheme:
a power generation observation buoy comprises a main platform, wherein a lower cylindrical support, a conical support, an upper cylindrical support and a disc-shaped platform are sequentially arranged on the upper portion of the main platform from bottom to top, and a navigation device, an observation device and a communication device and a first solar power generation panel are arranged on the disc-shaped platform;
the lower cylindrical support, the conical support and the upper cylindrical support are hollow and are communicated with each other to form a first channel, and a second solar power generation panel is arranged on the outer surface of the conical support;
wave-absorbing floater units are circumferentially arranged along the outer side of the main platform, each wave-absorbing floater unit comprises a wave-absorbing floater, a third solar power generation plate is arranged at the upper end of each wave-absorbing floater, and a linear motion conversion mechanism is arranged between each wave-absorbing floater and the main platform;
the middle part of the main platform is provided with an air chamber, and the top of the air chamber is provided with a pneumatic wave energy power generation unit;
the wave-absorbing floater does reciprocating motion under the action of waves and pushes the linear motion conversion mechanism to do reciprocating motion, and the pneumatic wave power generation unit generates power under the action of the oscillating water column in the air chamber;
the linear motion conversion mechanism, the first solar power generation panel, the second solar power generation panel, the third solar power generation panel, the wave absorbing floater and the pneumatic wave power generation unit are all connected with the power conversion unit.
As an improvement of the technical scheme of the power generation observation platform, the first channel is provided with a straight ladder which is straight-through up and down, the straight ladder is communicated with the main platform and the disc-shaped platform, and the power conversion unit and the power storage unit are arranged in the first channel.
As an improvement of the technical scheme of the power generation observation platform, linear holes are further formed along the circumferential direction of the outer side of the main platform, an accommodating space formed by inward recession is formed between every two adjacent linear holes, the accommodating space is provided with the wave-absorbing floater, the wave-absorbing floater is connected with the first hinge through the supporting structure, and the main platform is provided with a first anti-collision mechanism and a second anti-collision mechanism corresponding to the upward movement limit position and the downward movement limit position of the wave-absorbing floater.
As an improvement of the technical scheme of the power generation observation platform, linear columnar structures with the same number as the linear holes are further arranged along the circumferential direction of the outer side of the main platform, and penetrate through the linear holes; the top end of the linear columnar structure is provided with a third lifting lug, a boss is arranged at the upper end of the linear columnar structure, the radius of the horizontal section of the boss is larger than that of the hole, and the measuring equipment is hung from the top of the main platform and penetrates through the linear hole.
The lower ends of the linear columnar structures are connected with a flat-plate-shaped underwater appendage together, and the linear columnar structures and the flat-plate-shaped underwater appendage are both hollow structures;
the center of the flat-plate-shaped underwater appendage is provided with a hole, a submarine cable penetrates through the hole from the top of the main platform and is connected with a submarine connector arranged on the seabed, the submarine connector is also connected with a branch submarine cable, and the branch submarine cable is sequentially connected with a submarine observation instrument and units for navigation, observation and communication.
As an improvement of the technical scheme of the power generation observation platform, the suspended part of the submarine cable is provided with an elastic joint which is adapted to the length change generated by movement.
As an improvement of the technical scheme of the power generation observation platform, a second hinge is circumferentially arranged on the outer side of the upper end of the lower cylindrical support column, the second hinge is respectively connected with the lower cylindrical support column and a support arm, and the support arm can rotate up and down; the end part of the supporting arm is respectively provided with a first lifting lug and a second lifting lug, the first lifting lug is arranged on the side part of the end part of the supporting arm, the second lifting lug is arranged at the bottom of the end part of the supporting part, and the lower end of the lower cylindrical support is provided with a watertight door.
As an improvement of the technical scheme of the power generation observation platform, the navigation, observation and communication device comprises a beacon light, a top guardrail, an antenna, a flagpole, a meteorological observation instrument and a radar;
and a hatch cover which can be opened by rotating inside and outside is arranged at the center of the disc-shaped platform, and when the hatch cover is in an opened state, the disc-shaped platform is communicated with the first channel.
As an improvement of the technical scheme of the power generation observation platform, mooring lifting lugs are circumferentially arranged on the periphery of the main platform and are connected with mooring anchors fixed on the seabed through mooring cables.
As an improvement of the technical scheme of the power generation observation platform, the horizontal section of the main platform is circular, elliptical or square.
The invention has the beneficial effects that:
1. the invention integrates various technologies such as wave energy power generation, solar power generation, energy storage, buoy, navigation, observation, communication and the like, can realize the integration of offshore power generation, navigation, observation and communication, solves the problems that the offshore buoy cannot effectively obtain energy and cannot support navigation, observation and long-term work of communication equipment on the sea, and can support large-power and batch application of offshore navigation, observation and communication;
2. the marine energy power generation system has sufficient green power supply, comprises two wave energy power generation technologies and solar power generation, is directly from the sea, is applied to the sea, realizes that marine renewable energy is obtained nearby and used on the spot, is green and environment-friendly, and can greatly improve the reliability of power supply of marine equipment;
3. the invention can provide a stable platform, is provided with an underwater appendage which can improve the stability of the floating body, can greatly improve the stability of the wave energy power generation observation buoy, can stably run in instrument equipment, and improves the accuracy and precision of data acquisition;
4. the invention can realize sky, surface, underwater and seabed three-dimensional power transmission and observation, the invention is provided with a stable anchoring system and a structure and a mechanism which are convenient for three-dimensional installation of observation equipment, and observation instruments and power transmission can be conveniently installed at the top of a buoy, underwater and seabed;
5. the invention is a comprehensive buoy integrating power generation, observation and communication, similar design is not seen at present, the successful development and application of the invention can strongly promote ocean observation activities, and the significance is profound; in addition, the invention provides advanced power generation and observation platform equipment for ocean observation, and the successful application of the invention can generate great economic benefit.
Drawings
Fig. 1 is a top view of the wave energy power generation observation buoy of the present embodiment.
FIG. 2 isbase:Sub>A schematic sectional view taken along line A-A.
Fig. 3 is an enlarged view of the upper half of fig. 2.
Fig. 4 is a schematic diagram of a towing state of the wave energy power generation observation buoy in the embodiment.
Description of reference numerals: 1-a disk-shaped platform; 1.1-a first solar panel; 1.2-navigation light; 1.3-top guardrail; 1.4-antenna; 1.5-flagpole; 1.6-disc platform lifting lug; 1.7-hatch cover; 1.8-meteorological observation instrument; 1.9-radar; 2-upper cylindrical pillar; 3-tapered struts; 3.1-a second solar panel; 4-lower cylindrical pillars; 4.1-a second hinge; 5-a support arm; 5.1-a first lifting lug; 5.2-a second lifting lug; 6-watertight door; 6.1-straight ladder; 6.2-power conversion unit; 6.3-storage cells; 7-a main platform; 7.1-straight line hole; 7.2-a containing space; 7.3-main platform guardrail; 7.4-a pneumatic wave power generation unit; 7.5-air chamber; 7.6-openable and closable hole covers; 7.7-second channel; 8-wave absorbing float; 8.1-a third solar panel; 8.3-a support structure; 8.4-a first hinge; 8.5-a first anticollision mechanism; 8.6-a second anti-collision mechanism; 9-mooring lines; 9.1-mooring lugs; 9.2-mooring anchor; 10-straight columnar structure; 10.1-a third lifting lug; 11-a flat plate-shaped underwater appendage; 11.1-holes; 12-composite photoelectric suspension cable; 12.1-sonar equipment; 12.2-ocean current instrument; 12.3-ocean thermohaline; 13-a submarine cable; 13.1-elastic joint; 13.2-subsea connectors; 13.3-branched submarine cable; 13.4-subsea scope; 13.5-communication equipment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
As shown in fig. 1 to 4, the power generation observation buoy comprises a main platform 7, and is characterized in that a lower cylindrical support 4, a conical support 3, an upper cylindrical support 2 and a disc-shaped platform 1 are sequentially arranged on the upper portion of the main platform 7 from bottom to top, and a navigation, observation and communication device and a first solar power generation panel 1.1 are arranged on the disc-shaped platform 1;
the lower cylindrical support 4, the conical support 3 and the upper cylindrical support 2 are hollow and communicated with each other to form a first channel, and a second solar power generation panel 3.1 is arranged on the outer surface of the conical support 3;
wave-absorbing floater 8 units are circumferentially arranged on the outer side of the main platform 7, each wave-absorbing floater 8 unit comprises a wave-absorbing floater 8, a third solar power generation plate 8.1 is arranged at the upper end of the wave-absorbing floater 8, and a linear motion conversion mechanism is arranged between the wave-absorbing floater 8 and the main platform 7;
the middle part of the main platform 7 is provided with an air chamber 7.5, a second channel 7.7 is arranged between the adjacent air chambers 7.5, and the upper part of the second channel 7.7 is provided with an openable hole cover for sealing the second channel 7.7. The top of the air chamber 7.5 is provided with a pneumatic wave power generation unit 7.4; the wave absorbing floater 8 reciprocates under the action of waves and pushes the linear motion conversion mechanism to reciprocate, and the pneumatic wave power generation unit 7.4 generates power under the action of the oscillating water column in the air chamber 7.5;
the first channel is internally provided with a power conversion unit 6.2 and an electric storage unit 6.3 which are connected with each other, and the linear motion conversion mechanism, the first solar power generation panel 1.1, the second solar power generation panel 3.1, the third solar power generation panel 8.1, the wave absorbing floater 8 and the pneumatic wave power generation unit 7.4 are all connected with the power conversion unit 6.2.
When the device is used, the main platform 7 is arranged in the sea in a semi-submersible manner, the solar power generation function is realized through the first solar power generation plate 1.1, the second solar power generation plate 3.1 and the third solar power generation plate 8.1, the wave power generation function is realized through the wave absorbing floater 8 and the pneumatic wave power generation unit 7.4 respectively, and the navigation, observation and communication devices are arranged on the disc-shaped platform 1, so that the navigation, observation and/or communication functions can be realized through the units, and the device integrates various technologies of wave power generation, solar power generation, energy storage, buoys, navigation, observation, communication and the like, can realize integration of offshore power generation, navigation, observation and communication, solves the problem that an offshore buoy cannot effectively acquire energy and cannot support navigation, observation and communication equipment 13.5 for offshore long-term work, and can support offshore navigation, observation and communication high-power and high-efficiency application.
In the invention, the navigation, observation and communication device comprises one or more of a navigation light 1.2, a top guardrail 1.3, an antenna 1.4, a flagpole 1.5, a meteorological observation instrument 1.8 and a radar 1.9; a plurality of disc-shaped platform lifting lugs 1.6 are distributed on the outer side of the bottom of the disc-shaped platform 1 according to the circumference, a hatch cover 1.7 which can be opened by rotating inside and outside is installed at the center of the disc-shaped platform 1, and the hatch cover 1.7 can be used for opening or closing a first channel. Preferably, the horizontal section of the main platform 7 is any one of circular, oval and square, and the main platform 7 with different shapes can be selected according to requirements.
The power generation observation buoy can realize integration of power generation, navigation, observation and communication at sea through the navigation, observation and communication devices, and solves the problem that the power generation observation buoy cannot effectively obtain energy and cannot support navigation, observation and communication equipment 13.5 for long-term work at sea.
Further, a straight ladder 6.1 which is straight up and down is arranged in the first channel, the straight ladder 6.1 is communicated with the main platform 7 and the disc-shaped platform 1, and a power conversion unit 6.2 and an electric power storage unit 6.3 are further arranged in the first channel. Because lower tube-shape pillar 4, taper pillar 3 and the equal inside cavity of last tube-shape pillar 2, and communicate each other and form first passageway, first passageway intercommunication main platform 7 and disc platform 1 can make things convenient for the removal of staff in the buoy is observed in the electricity generation, if in comparatively calm ocean position, can also visit according to letting the visitor to the platform on. On the main platform 7, along the outside of the lower cylindrical pillar 4, a main platform guardrail 7.3 is provided for separating the area of the lower cylindrical pillar 4 and the main platform 7.
In the invention, the function of solar power generation is realized through the first solar power generation panel 1.1, the second solar power generation panel 3.1 and the third solar power generation panel 8.1, the function of wave power generation is realized through the wave absorbing floater 8 and the pneumatic wave power generation unit 7.4 respectively, the wave power and/or solar power is converted into electric energy through the power conversion unit 6.2, and the electric energy is stored in the electric storage unit 6.3 for the electricity consumption of the power generation observation buoy, particularly, during the observation of ocean, the power generation observation buoy is supplied with power, thereby not only ensuring the normal operation of the power generation observation buoy, but also reducing the cost during ocean.
Still be provided with sharp hole 7.1 along main platform 7 outside circumference, be provided with the accommodation space 7.2 of inside sunken formation between the adjacent sharp hole 7.1, accommodation space 7.2 is installed and is inhaled ripples float 8, inhales ripples float 8 and passes through bearing structure 8.3 and connect first hinge 8.4, and main platform 7 corresponds and inhale ripples float 8 and upward movement utmost point limit and downward movement extreme position and install first anticollision institution 8.5 and second anticollision institution 8.6.
A second hinge 4.1 is circumferentially arranged on the outer side of the upper end of the lower cylindrical support 4, the second hinge 4.1 is respectively connected with the lower cylindrical support 4 and a support arm 5, and the support arm 5 can rotate up and down; the end part of the supporting arm 5 is respectively provided with a first lifting lug 5.1 and a second lifting lug 5.2, the first lifting lug 5.1 is arranged on the side part of the end part of the supporting arm 5, the second lifting lug 5.2 is arranged on the bottom part of the end part of the supporting part, the lower end of the lower cylindrical support column 4 is provided with a watertight door 6, and the watertight door 6 can be used for sealing the instrument chamber.
The wave-absorbing floater 8 can swing up and down in the accommodating space 7.2 to realize the function of wave energy power generation. In detail, the accommodating space 7.2 provides a reciprocating motion space for the wave absorbing floater 8, the design of the power generation observation buoy is optimized, the wave absorbing floater 8 swings up and down under the action of waves to capture wave energy, when the wave absorbing buoy is used, the wave absorbing floater 8 reciprocates under the action of the waves to push the linear motion conversion mechanism to reciprocate, the wave energy is converted into hydraulic energy or hydraulic potential energy, the electric energy is further converted into the electric energy through the linear motion conversion mechanism, or the wave energy is directly converted into the electric energy through the linear motion conversion mechanism, and the function of wave energy power generation is realized. The upper part of the air chamber 7.5 is communicated with air, the lower part of the air chamber 7.5 is communicated with a water body, the air in the air chamber 7.5 is driven by the reciprocating motion of waves to be compressed and expanded, the air chamber 7.5 is communicated with an instrument cabin, a turbine and a generator which are mutually connected are arranged in the instrument cabin, the air flows and drives the turbine to rotate at a high speed, and then the generator is driven to generate electricity.
Furthermore, linear columnar structures 10 with the same number as the linear holes 7.1 are also arranged along the outer circumferential direction of the main platform 7, and the linear columnar structures 10 penetrate through the linear holes 7.1; the top of straight line columnar structure 10 is provided with third lug 10.1, and the upper end of straight line columnar structure 10 is provided with the boss, the radius of the horizontal cross-section of boss is greater than the radius of hole, from the top of main platform 7 and pass straight line hole 7.1 measurement facility that hangs down through the boss can avoid the electricity generation to observe the buoy when undulant, the sea water spills over the up end of main platform 7, can also conveniently hang the measurement facility and go to in the ocean, and under the effect of boss, can prevent straight line columnar structure 10 along straight line hole 7.1 roll-off, the security of buoy is observed in the electricity generation has been guaranteed.
The lower ends of the plurality of linear columnar structures 10 are connected with the flat underwater appendage 11 together, and the linear columnar structures 10 and the flat underwater appendage 11 are both hollow structures; the center of the flat-plate-shaped underwater appendage 11 is provided with a hole 11.1, a submarine cable 13 penetrates through the hole 11.1 from the top of the main platform 7 and is connected with a submarine connector arranged on the seabed, the submarine connector is also connected with a branch submarine cable 13.3, and the branch submarine cable 13.3 is sequentially connected with a submarine observation instrument 13.4 and units for navigation, observation and communication. Wherein, measuring equipment includes sonar instrument 12.1, ocean current instrument 12.2 and ocean temperature salt appearance 12.3. Preferably, the submarine cable 13 is provided with a flexible joint 13.1 suspended therefrom to accommodate the length variations generated by the movement.
In detail, the lower ends of the linear columnar structures 10 are connected with the flat underwater appendage 11 together, the centers of the flat structures are provided with holes 11.1, the interiors of the linear columnar structures 10 and the interiors of the joints of the flat underwater appendage 11 and the linear columnar structures 10 are also hollow, and the linear columnar structures can penetrate through the flat structures from the top hoisting equipment of the main platform 7 downwards to enter deeper underwater. The submarine cable 13 passes through the flat-plate-shaped underwater appendage 11 from the upper end of the main platform 7 and is connected with a submarine wire connector 13.2 arranged on the seabed, and an elastic joint 13.1 is arranged at the suspended part of the submarine cable 13, so that the submarine cable 13 can adapt to length change generated by movement. The submarine wire connector 13.2 is also connected with a branch submarine cable 13.3, the other end of the branch submarine cable 13.3 is connected with a submarine observation instrument 13.4, and the submarine observation instrument 13.4 is connected with units for navigation, observation and communication.
The periphery of the main platform 7 is circumferentially provided with mooring lifting lugs 9.1, the mooring lifting lugs 9.1 are connected with mooring anchors 9.2 fixed on the seabed through mooring cables 9, when the invention is used, at least one group of mooring devices can be arranged according to actual sea area storm conditions and requirements, and each group of mooring devices comprises the mooring anchors 9.2, the mooring lifting lugs 9.1 and the mooring cables 9.
In the invention, the stability of the invention is ensured by arranging at least one group of mooring devices, the structure and the mechanism of the observation equipment are convenient to be installed in a three-dimensional way, and observation instruments and power supply for the observation instruments can be conveniently installed on the top, underwater and seabed of the buoy.
The working principle of the invention is as follows:
a main platform 7 of the power generation observation buoy floats on the water surface, wave absorbing floats 8 are arranged on the outer sides of the main platform in the circumferential direction, the wave absorbing floats 8 reciprocate under the action of waves and push a linear motion mechanism to reciprocate, wave energy is converted into hydraulic energy or hydraulic potential energy and converted into electric energy through an electric power conversion unit 6.2, or the wave energy is directly converted into the electric energy through the linear motion mechanism; meanwhile, a pneumatic wave power generation unit 7.4 arranged in the main platform 7 generates electricity under the action of the oscillating water column in an air chamber 7.5.
The electricity generated by the two wave energy electricity generation modes is stored in the electric storage unit 6.3 under the action of the electric power conversion unit 6.2, and the electricity utilization facilities on the electricity generation observation buoy can be used by taking electricity through the electric storage unit 6.3 or the electric power conversion unit 6.2.
The disc-shaped platform 1 is provided with a first solar power generation panel 1.1, the outer surface of the cone-shaped support column 3 is provided with a second solar power generation panel 3.1, and solar energy can be collected through the first solar power generation panel 1.1 and the second solar power generation panel 3.1 to supply power for the power utilization facility in the invention.
In order to keep the stability of the power generation observation platform and the power generation efficiency of wave energy, the lower end of the main platform 7 is provided with a flat plate-shaped underwater appendage 11, and the flat plate-shaped underwater appendage 11 is connected with the main platform 7 through a linear columnar structure 10. When the power generation observation buoy is in a power generation state, the flat underwater appendage 11 is lowered to the lowest part along the hole through the linear columnar structure 10, and the flat underwater appendage 11 which is located at a deeper position and has a large area plays a key role in maintaining the stability of the main platform 7 under the action of waves.
In order to facilitate towing and/or transition of the invention, the flat underwater appendage 11 can be retracted upwards along the linear hole 7.1 by the linear columnar structure 10 and is tightly attached to the main platform 7. When the linear columnar structure 10 is in a lifting state, the supporting arm 5 capable of rotating up and down is horizontally opened, and a traction mechanism is arranged between the first lifting lug 5.1 and the second lifting lug 5.2 to pull the linear columnar structure 10 to lift. The straight-line columnar structure 10 pulls the flat-plate-shaped underwater appendage 11 to rise along the straight-line hole 7.1 until the flat-plate-shaped underwater appendage is attached to the main platform 7, so that the integral draft of the invention becomes shallow and the resistance becomes small. When the underwater vehicle reaches a sea area for working, the flat underwater appendage 11 can be placed downwards to the lowest position along the straight hole 7.1 through the straight columnar structure 10, so that the flat underwater appendage 11 plays a role in stabilizing the main platform 7.
The disc-shaped platform 1 is provided with navigation, observation and communication devices such as a meteorological observation instrument 1.8, a radar 1.9, an antenna 1.4 and the like, the lower cylindrical support 4, the conical support 3 and the upper cylindrical support 2 are all hollow and are communicated with one another to form a first channel, components such as a straight ladder 6.1, a power conversion unit 6.2, an electric storage unit 6.3 and the like can be installed in the first channel, and the huge cabin space provides convenient conditions for installation of equipment in the invention and is convenient for workers to maintain and safeguard the equipment in the cabin.
A variety of marine observation devices suspended in the sea and/or located on the sea floor are carried on the lower portion of the main platform 7. The composite photoelectric suspension cable 12 is suspended from the main platform 7 along the linear hole 7.1 of the linear columnar structure 10 and the hole 11.1 of the flat underwater appendage 11 to the measuring equipment such as a sonar instrument 12.1, an ocean current instrument 12.2, an ocean thermohalimeter 12.3 and the like.
All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
Claims (10)
1. A power generation observation buoy comprises a main platform and is characterized in that a lower cylindrical support, a conical support, an upper cylindrical support and a disc-shaped platform are sequentially arranged on the upper portion of the main platform from bottom to top, and a navigation device, an observation device, a communication device and a first solar power generation panel are arranged on the disc-shaped platform;
the lower cylindrical support, the conical support and the upper cylindrical support are hollow and are communicated with each other to form a first channel, and a second solar power generation panel is arranged on the outer surface of the conical support;
wave-absorbing floater units are arranged along the outer side circumference of the main platform, each wave-absorbing floater unit comprises a wave-absorbing floater, a third solar power generation plate is arranged at the upper end of the wave-absorbing floater, and a linear motion conversion mechanism is arranged between the wave-absorbing floater and the main platform;
an air chamber is arranged in the middle of the main platform, and a pneumatic wave power generation unit is installed at the top of the air chamber;
the wave absorbing floater does reciprocating motion under the action of waves and pushes the linear motion conversion mechanism to do reciprocating motion, and the pneumatic wave energy generating unit generates electricity under the action of the oscillating water column in the air chamber;
the linear motion conversion mechanism, the first solar power generation panel, the second solar power generation panel, the third solar power generation panel, the wave absorbing floater and the pneumatic wave power generation unit are all connected with the power conversion unit.
2. The power generation observation buoy according to claim 1, wherein the first passage is provided with a straight ladder which is straight up and down, the straight ladder is communicated with the main platform and the disc-shaped platform, and the power conversion unit and the power storage unit are further arranged in the first passage.
3. The power generation observation buoy according to claim 1, further comprising linear holes circumferentially arranged along the outer side of the main platform, an accommodating space formed by inward recess is arranged between adjacent linear holes, the wave absorbing floater is mounted in the accommodating space and connected with the first hinge through a supporting structure, and the main platform is provided with a first anti-collision mechanism and a second anti-collision mechanism corresponding to the upward movement limit position and the downward movement limit position of the wave absorbing floater.
4. The power generation observation buoy according to claim 3, wherein linear columnar structures are further arranged along the outer circumference of the main platform, the number of the linear columnar structures is consistent with that of the linear holes, and the linear columnar structures penetrate through the linear holes; the top end of the linear columnar structure is provided with a third lifting lug, a boss is arranged at the upper end of the linear columnar structure, the radius of the horizontal section of the boss is larger than that of the hole, and the measuring equipment is hung from the top of the main platform and penetrates through the linear hole.
5. The power generation observation buoy according to claim 4, wherein the lower ends of the plurality of linear columnar structures are commonly connected with a flat plate-shaped underwater appendage, and the linear columnar structures and the flat plate-shaped underwater appendage are both hollow structures;
the center of the flat-plate-shaped underwater appendage is provided with a hole, a submarine cable penetrates through the hole from the top of the main platform and is connected with a submarine connector arranged on the seabed, the submarine connector is also connected with a branch submarine cable, and the branch submarine cable is sequentially connected with a submarine observation instrument and units for navigation, observation and communication.
6. The power generating observation buoy of claim 5, wherein the subsea cable suspension is provided with an elastic joint to accommodate length changes resulting from motion.
7. The power generation observation buoy according to claim 1, wherein a second hinge is circumferentially arranged on the outer side of the upper end of the lower cylindrical support, the second hinge is respectively connected with the lower cylindrical support and the support arm, and the support arm can rotate up and down; the end part of the supporting arm is respectively provided with a first lifting lug and a second lifting lug, the first lifting lug is arranged on the side part of the end part of the supporting arm, the second lifting lug is arranged at the bottom of the end part of the supporting part, and the lower end of the lower cylindrical support is provided with a watertight door.
8. The power generating observation buoy of claim 1, wherein the navigation, observation and communication devices include a beacon light, a top guardrail, an antenna, a flagpole, a weather observer and a radar;
and a hatch cover which can be opened by rotating inside and outside is arranged at the center of the disc-shaped platform, and when the hatch cover is in an opened state, the disc-shaped platform is communicated with the first channel.
9. The power generation observation platform of claim 1, wherein the periphery of the main platform is circumferentially provided with mooring lifting lugs, and the mooring lifting lugs are connected with mooring anchors fixed on the sea bottom through mooring cables.
10. The power generation observation platform of claim 1, wherein the horizontal cross section of the main platform is any one of circular, elliptical and square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210994079.9A CN115352576A (en) | 2022-08-18 | 2022-08-18 | Power generation observation buoy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210994079.9A CN115352576A (en) | 2022-08-18 | 2022-08-18 | Power generation observation buoy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115352576A true CN115352576A (en) | 2022-11-18 |
Family
ID=84003491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210994079.9A Pending CN115352576A (en) | 2022-08-18 | 2022-08-18 | Power generation observation buoy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115352576A (en) |
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2022
- 2022-08-18 CN CN202210994079.9A patent/CN115352576A/en active Pending
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