CN109774906B - Marine folding telescopic intelligent light-following solar power generation panel and sail propelling device - Google Patents
Marine folding telescopic intelligent light-following solar power generation panel and sail propelling device Download PDFInfo
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- CN109774906B CN109774906B CN201910090365.0A CN201910090365A CN109774906B CN 109774906 B CN109774906 B CN 109774906B CN 201910090365 A CN201910090365 A CN 201910090365A CN 109774906 B CN109774906 B CN 109774906B
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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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
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The application discloses a folding telescopic intelligent light-following solar power generation panel for a ship and a sail propelling device, which comprises the following components: a base; the two-degree-of-freedom rotation driving device is fixed on the base, and the output end of the two-degree-of-freedom rotation driving device is in driving connection with the folding solar power generation plate mechanism; one end of the folding solar panel mechanism is in driving connection with the output end of the two-degree-of-freedom rotation serial driving device; the light tracking system is electrically connected with the two-rotation-degree-of-freedom serial driving device and is used for adjusting the posture of the folding solar panel mechanism so as to control the light incident area and the angle of the solar panel; the wind speed and direction monitoring device is electrically connected with the two-rotation-degree-of-freedom serial driving device and is used for adjusting the lifting of the folding solar power generation plate mechanism according to the monitored wind speed and direction data so as to realize the function of sail propulsion. The application has the functions of folding and telescoping, intelligent light following and sail propelling, does not occupy the existing deck area of the ship, is applicable to various ships, and has great popularization and application prospects.
Description
Technical Field
The application relates to a folding telescopic intelligent light-following solar power generation panel and a sail propulsion integrated device for a ship, in particular to a ship propulsion technology which is flexibly suitable for different ship navigation space environments, different time scales, green intelligence and mixed energy sources.
Background
Environmental, energy and population pressures have forced the marine industry to implement green new energy technology. Solar energy and wind energy resources in the ocean are rich, but at present, people have very limited development of solar energy and wind energy resources at sea, and the field has very broad development prospect. At present, the power source of the ship mostly adopts traditional fossil fuel, and the marine shipping tail gas emission accounts for more than 10 percent of global total emission, so that the method has very important significance in adjusting the energy structure in the field of the ship power. The traditional solar ship utilization technology is mainly to lay a large-area fixed solar power generation plate on a ship deck, occupies a large amount of deck effective area, can only be suitable for individual ships, such as pleasure boats, so that popularization and application of the technology on other types of ships are severely limited, although patent (such as application numbers 201810592948.9,201721782165.4 and 201810165797.9) mentions a foldable solar panel technical scheme, the technology is designed for a small amount of solar panels, the application field is not the ship technology, and the structural form, the execution mechanism and the working purpose of the technology are completely different from those of the technology. For the application of the wind energy and solar energy mixed energy utilization form on ships, although a technical scheme of a ship with a sail and a solar panel is provided in patent application number 201410209365.5, the solar panel cannot be folded, an automatic intelligent light following system is not involved, the traditional technical scheme is still not strong in flexibility, and the applicable ship form is limited, so that the technical scheme is different from the structural form and the authority requirement of the application. Meanwhile, the installation space of the solar panel is limited in the existing space of the ship body, and the solar panel has no abduction, which is essentially different from the abduction scheme provided by the application.
Disclosure of Invention
The application aims to provide a solar power generation panel folding, telescoping and light-following device capable of being controlled manually or automatically, and the device has a green ship propulsion function of sail boosting. The energy absorption maximization of the ship in different space environments and time scales is realized through controlling the light-receiving areas and angles of the folding arms and the solar power generation plates, the application range of the green ship is enlarged, and the normal operation and port entering and exiting of the ship are not hindered.
The technical scheme of the application is as follows:
folding flexible and intelligent solar panel and sail advancing device that follows spot for ship includes:
the base is fixed on the side surface of the ship body;
the two-degree-of-freedom rotation driving device is fixed on the base 1, and the output end of the two-degree-of-freedom rotation driving device is in driving connection with the folding solar power generation plate mechanism;
one end of the folding solar panel mechanism is in driving connection with the output end of the two-degree-of-freedom rotation serial driving device;
the light tracking system is electrically connected with the two-rotation-degree-of-freedom serial driving device and is used for adjusting the posture of the folding solar panel mechanism so as to control the light-facing area and the angle of the solar panel;
the wind speed and direction monitoring device is electrically connected with the two-rotation-degree-of-freedom serial driving device and is used for adjusting the lifting of the folding solar power generation plate mechanism according to the monitored wind speed and direction data so as to realize the function of sail propulsion.
Further, the two-rotation-degree-of-freedom driving device comprises a pitching angle adjusting device, a rolling angle adjusting device and a connecting bridge, wherein the pitching angle adjusting device is fixed on the base, the rolling angle adjusting device is fixedly connected with the output end of the pitching angle adjusting device, and the connecting bridge is fixedly connected with the output end of the rolling angle adjusting device.
Further, the pitch angle adjusting device comprises a bearing seat and a first stepping motor, the bearing seat is fixed on the base, the output end of the first stepping motor is fixedly connected with the roll angle adjusting device through a rotating shaft and a universal joint in sequence, and the rotating shaft is in running fit with the bearing seat.
Further, the pitch angle adjusting device comprises two bearing seats and a first stepping motor, the two bearing seats are symmetrically fixed on the base, the two first stepping motors are symmetrically distributed, the output ends of the two first stepping motors are fixedly connected with the roll angle adjusting device through rotating shafts and universal joints respectively, and each rotating shaft is in running fit with the corresponding bearing seat respectively.
Further, the rolling angle adjusting device comprises a motor shell and a second stepping motor, wherein the second stepping motor is fixed in the motor shell, the output end of the second stepping motor is fixedly connected with the connecting bridge, and the motor shell is fixedly connected with the output end of the pitching angle adjusting device.
Further, the folding solar power generation plate mechanism comprises a plurality of solar panels which are sequentially hinged through hinges, and a plurality of folding arms which are positioned below each solar panel and are sequentially connected in a rotating mode.
Further, each folding arm comprises a body, one end of the body is provided with a folding arm motor, and the output end of the folding arm motor is provided with a motor external gear; the other end of the body is provided with an articulated joint connected with the adjacent folding arm, and the articulated joint is provided with an inner folding arm gear meshed with an outer motor gear of the adjacent folding arm.
Furthermore, a limiting rod is arranged between the adjacent solar panels.
Further, the light following system adopts a photoelectric tracking light following system or a sun-viewing movement track tracking light following system.
Further, the wind speed and direction monitoring device is further used for driving the second stepping motor to adjust the attack angle of the wind of the folding solar panel mechanism according to the monitored wind speed and direction data so as to optimize the wind sail propelling function.
Compared with the prior art, the application has the beneficial effects that:
the application relates to a marine solar power generation device with folding, telescoping and intelligent light-following functions, which adopts a abduction design, does not occupy the existing deck area of a ship, and is applicable to a wide range of ship types. The application has the function of sail propulsion, is a development and innovation of the existing green ship field, and has better novelty, practicability and wider popularization and application prospect.
Drawings
FIG. 1 is a schematic view of a solar panel fully deployed in accordance with a first embodiment of a folding, telescoping, intelligent light-following solar panel and sail propulsion device for a ship.
FIG. 2 is a schematic view of a folding process of a solar panel according to an embodiment of the folding telescopic intelligent light-following solar panel and sail propulsion device for a ship.
FIG. 3 is a schematic view of a solar panel fully folded in accordance with a first embodiment of the application for a folding telescopic and intelligent light-following solar panel and sail propulsion device for a ship.
FIG. 4 is a schematic diagram of a module structure of a folding telescopic intelligent light-following solar power panel and a sail propulsion device for a ship.
FIG. 5 is a schematic diagram of the solar panel connection of the folding telescopic intelligent light-following solar panel and the sail propulsion device for the ship.
FIG. 6 is a schematic diagram of a folding arm structure of a folding telescopic intelligent light-following solar panel and a sail propulsion device for a ship.
FIG. 7 is a schematic view of a solar panel and sail propulsion system module for a marine folding telescopic and intelligent light-following solar panel.
FIG. 8 is a schematic diagram of a second embodiment of a folding telescopic intelligent light-following solar panel and sail propulsion device for a ship.
The figure shows: 1-a base; 2-bearing seats; 3-a longitudinal slot; 4-a transverse slot; 5-a first stepper motor; 6-universal joints; 7-a motor housing; an 8-connection bridge; 9-a solar panel; 10-folding arms; 11-folding arm internal gear; 12-hinges; 13-a second stepper motor; 14-an external motor gear; 15-folding arm motor; 16-limit rods; 17-hull.
Detailed Description
The present application will be described in further detail with reference to the drawings and specific examples, which are not to be construed as limiting the embodiments of the present application.
Example 1
As shown in fig. 1, 2 and 3, a folding telescopic intelligent light-following solar panel for a ship and a sail propulsion device, comprising:
the base 1 is fixed on the side surface of the ship body and is L-shaped as a whole, and in order to enable the motor to smoothly rotate and be interfered, the base 1 is respectively provided with a vertical longitudinal groove 3 and a horizontal transverse groove 4, and enough movement space is reserved for the rotation of the motor;
the two-degree-of-freedom rotation driving device is fixed on the base 1, and the output end of the two-degree-of-freedom rotation driving device is in driving connection with the folding solar power generation plate mechanism;
one end of the folding solar panel mechanism is in driving connection with the output end of the two-degree-of-freedom rotation serial driving device;
the light tracking system is electrically connected with the two-rotation-degree-of-freedom serial driving device and is used for adjusting the posture of the folding solar panel mechanism so as to control the light-facing area and the angle of the solar panel;
the wind speed and direction monitoring device is electrically connected with the two-rotation-degree-of-freedom serial driving device and is used for adjusting the lifting of the folding solar power generation plate mechanism according to the monitored wind speed and direction data so as to realize the function of sail propulsion.
Specifically, as shown in fig. 7, the two-degree-of-freedom rotation driving device includes a pitch angle adjusting device, a roll angle adjusting device, and a connecting bridge 8, wherein the pitch angle adjusting device is fixed on the base 1, the roll angle adjusting device is fixedly connected with an output end of the pitch angle adjusting device, and the connecting bridge 8 is fixedly connected with an output end of the roll angle adjusting device.
The pitch angle adjusting device comprises two bearing seats 2 and a first stepping motor 5, wherein the two bearing seats 2 are symmetrically fixed on the base 1, the two first stepping motors 5 are symmetrically distributed, the output ends of the two first stepping motors are fixedly connected with the roll angle adjusting device through rotating shafts and universal joints respectively, and each rotating shaft is in running fit with the corresponding bearing seat 2 respectively.
The rolling angle adjusting device comprises a motor shell 7 and a second stepping motor 13, wherein the second stepping motor 13 is fixed in the motor shell 7, the output end of the second stepping motor 13 is fixedly connected with the connecting bridge 8, and the motor shell 7 is fixedly connected with the output end of the pitching angle adjusting device.
As shown in fig. 4 and 5, the folding solar panel mechanism includes a plurality of solar panels 9 hinged in sequence by hinges 12, and a plurality of folding arms 10 positioned below each solar panel 9 and connected in sequence in a rotating manner, and the number of the folding arms 10 is not limited on the premise of meeting the structural strength, rigidity and stability. A limiting rod 16 is also arranged between the adjacent solar panels 9.
As shown in fig. 6, each of the folding arms 10 includes a body, one end of the body is provided with a folding arm motor 15, and an output end of the folding arm motor 15 is provided with a motor external gear 14; the other end of the body is provided with an articulated joint connected with the adjacent folding arm 10, and the articulated joint is provided with an inner folding arm gear 11 meshed with an outer motor gear 14 of the adjacent folding arm 10.
The light tracking system adopts a photoelectric tracking light tracking system or a sun-viewing movement track tracking light tracking system so as to realize the maximization of light utilization. The photoelectric tracking type light tracking system detects the light intensity of the sun by utilizing a photosensitive sensor, and the servo mechanism enables the battery plate to be aligned with the sun to realize light tracking; the solar azimuth angle adjustment battery plate corresponding to the current time is used for adjusting the sunlight aiming at the sunlight to realize light tracking, and the two modes are characterized in that the specific implementation scheme is the prior art, and a person skilled in the art can properly select the solar azimuth angle adjustment battery plate according to the needs and are not described in detail.
The wind speed and direction monitoring device is also used for driving the second stepping motor 13 to adjust the windward attack angle of the folding solar panel mechanism according to the monitored wind speed and direction data so as to optimize the wind sail propelling function and obtain the optimal propelling effect.
In this embodiment, the base 1 and all parts except the hull 17 are used as an integral module, and the module is fixed on a proper position on the hull 17, for example, two sides of the clamping plates of the hull 17 can be arranged symmetrically according to the needs, and the hull 17 can be an existing ship or a newly-built ship. As shown in fig. 1, when the hull 17 sails on sea with good sea conditions, the folding arm motor 15 at the hinge joint between the folding arm and the connecting bridge and between the folding arms drives the folding arm to extend, and at the same time, the folding arm drives the solar panel laid on the folding arm to extend together to complete the maximum light receiving area, and at the same time, the second stepping motor positioned inside the motor housing 7 dynamically drives the connecting bridge and the folding arm to rotate around the motor shaft to complete the light following action, so as to keep the dynamic tracking of the solar panel and the solar angle. As shown in fig. 2 and 3, when the sea condition is bad or the sea operation is performed in a narrow space such as a harbor channel, or when the sea operation is performed, the folding arm is folded up, and the solar power generation panels 9 are folded up. In all the above actions, each solar cell 9 panel will keep synchronization with the action of the folding arm, i.e. folding, telescoping, pitching, rotating. The electric energy output by the solar power generation panel can be used for marine electrical equipment or auxiliary propulsion.
Example two
As shown in fig. 8, the present embodiment differs from the first embodiment in that: when the offshore wind power is suitable, the first stepping motor 5 on the base 1 drives the motor housing 7, the connecting bridge 8, the downstream folding arm and the like to complete upward lifting actions, and the folding solar power generation plate mechanism can be directly used for assisting in propelling of a ship when being lifted to serve as a sail, so that the function of propelling the sail is realized, and the windward attack angle can be driven and adjusted through the second stepping motor 13 inside the motor housing 7, or the optimal propelling effect is achieved. When the sea condition is bad or the sea operation is carried out in a narrow space such as a harbor channel or the like, the operation opposite to the above-mentioned action can be completed, namely, the folding arm is retracted. In all the above actions, the solar panel keeps synchronous with the action of the folding arm, namely synchronous folding, telescoping, pitching and rotating.
It should be noted that the power generation scheme of the present application is not limited to the marine case described in the embodiments, and all suitable situations for the present device module are within the scope of the present application.
As described above, the solar panel device for the ship with the functions of folding, stretching and intelligent light following provided by the embodiment has the function of sail propulsion, is innovative to the existing green ship field, has better novelty and practicability, and has a larger popularization and application prospect.
The above examples of the present application are merely illustrative of the present application and are not intended to limit the embodiments of the present application. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the application are desired to be protected by the following claims.
Claims (6)
1. Folding flexible and intelligent solar panel and sail advancing device that follow spot for ship, its characterized in that:
a base (1) fixed on the side of the hull (17);
the two-degree-of-freedom rotation driving device is fixed on the base (1) and the output end of the two-degree-of-freedom rotation driving device is in driving connection with the folding solar power generation plate mechanism;
one end of the folding solar panel mechanism is in driving connection with the output end of the two-degree-of-freedom rotation serial driving device;
the light tracking system is electrically connected with the two-rotation-degree-of-freedom serial driving device and is used for adjusting the posture of the folding solar panel mechanism so as to control the light-facing area and the angle of the solar panel;
the wind speed and direction monitoring device is electrically connected with the two-rotation-degree-of-freedom serial driving device and is used for adjusting the lifting of the folding solar power generation plate mechanism according to the monitored wind speed and direction data so as to realize the function of sail propulsion;
the two-rotation-degree-of-freedom driving device comprises a pitching angle adjusting device, a rolling angle adjusting device and a connecting bridge (8), wherein the pitching angle adjusting device is fixed on the base (1), the rolling angle adjusting device is fixedly connected with the output end of the pitching angle adjusting device, and the connecting bridge (8) is fixedly connected with the output end of the rolling angle adjusting device; the pitching angle adjusting device comprises a bearing seat (2) and a first stepping motor (5), the bearing seat (2) is fixed on the base, the output end of the first stepping motor (5) is fixedly connected with the rolling angle adjusting device through a rotating shaft and a universal joint in sequence, and the rotating shaft is in running fit with the bearing seat (2); the rolling angle adjusting device comprises a motor shell (7) and a second stepping motor (13), wherein the second stepping motor (13) is fixed in the motor shell (7), the output end of the second stepping motor (13) is fixedly connected with the connecting bridge (8), and the motor shell (7) is fixedly connected with the output end of the pitching angle adjusting device.
2. The folding telescopic intelligent light-following solar panel and sail propulsion device for a ship according to claim 1, wherein: the folding solar power generation plate mechanism comprises a plurality of solar panels (9) which are sequentially hinged through hinges (12), and a plurality of folding arms (10) which are positioned below each solar panel (9) and are sequentially connected in a rotating mode.
3. The folding telescopic intelligent light-following solar panel and sail propulsion device for a ship according to claim 2, wherein: each folding arm (10) comprises a body, one end of the body is provided with a folding arm motor (15), and the output end of the folding arm motor (15) is provided with a motor external gear (14); the other end of the body is provided with an articulated joint connected with the adjacent folding arm (10), and the articulated joint is provided with an inner folding arm gear (11) meshed with an outer motor gear (14) of the adjacent folding arm (10).
4. The folding telescopic intelligent light-following solar panel and sail propulsion device for a ship according to claim 2, wherein: a limiting rod (16) is arranged between the adjacent solar panels (9).
5. The folding telescopic intelligent light-following solar panel and sail propulsion device for a ship according to claim 1, wherein: the light tracking system adopts a photoelectric tracking light tracking system or a sun-viewing movement track tracking light tracking system.
6. The folding telescopic intelligent light-following solar panel and sail propulsion device for a ship according to claim 1, wherein: the wind speed and direction monitoring device is also used for driving the second stepping motor (13) to adjust the attack angle of the wind of the folding solar panel mechanism according to the monitored wind speed and direction data so as to optimize the wind sail propelling function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910090365.0A CN109774906B (en) | 2019-01-30 | 2019-01-30 | Marine folding telescopic intelligent light-following solar power generation panel and sail propelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910090365.0A CN109774906B (en) | 2019-01-30 | 2019-01-30 | Marine folding telescopic intelligent light-following solar power generation panel and sail propelling device |
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| CN109774906A CN109774906A (en) | 2019-05-21 |
| CN109774906B true CN109774906B (en) | 2023-10-17 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654519B (en) * | 2019-09-02 | 2021-07-09 | 中国地质大学（武汉） | Wind-light-electricity hybrid power driving type self-acquisition energy power generation type motor sailing boat |
| CN110579326B (en) * | 2019-09-25 | 2024-03-29 | 华南理工大学 | Vibration detection device and method for multi-rotary-joint space solar power station |
| CN114257161A (en) * | 2020-09-25 | 2022-03-29 | 上海电气风电集团股份有限公司 | Wind generating set |
| CN114204893B (en) * | 2021-11-16 | 2023-10-20 | 浙大宁波理工学院 | Portable foldable flexible or semi-flexible solar cell support system and application thereof |
| CN114194369B (en) * | 2021-12-31 | 2024-01-19 | 山东省经海仪器设备有限公司 | Mounting structure of solar cell panel of surface boat |
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