Self-adjusting photovoltaic power generation equipment for ship and adjusting method thereof

Abstract

The invention discloses self-adjusting photovoltaic power generation equipment for a ship and an adjusting method thereof, and belongs to the technical field of photovoltaic power generation, the self-adjusting photovoltaic power generation equipment comprises a mounting seat, a connecting frame is erected on the mounting seat through a pushing adjusting structure, and a photovoltaic panel is mounted on the connecting frame; the top end of the first supporting bag body and the top end of the second supporting bag body are fixedly connected with the bottom face of the connecting frame, and the first supporting bag body and the second supporting bag body are arranged in a V shape. In the process that the connecting frame and the photovoltaic panel need to be adjusted, gas can be injected into the first supporting bag body and the second supporting bag body, different amounts of gas are injected, so that the photovoltaic panel can be adjusted to different inclination angles, and under the condition that one side is adjusted, the other side can provide corresponding pulling force, so that the photovoltaic panel can be adjusted to different inclination angles. According to the whole body, adaptive adjustment is carried out according to specific conditions in the using process, and certain stability is achieved before and after adjustment.

Description

Technical Field

[0001] The present invention belongs to the technical field of photovoltaic power generation, and specifically relates to a self-adjusting photovoltaic power generation device for ships and an adjustment method thereof. Background Technique

[0002] In the field of ship energy supply, the use of traditional energy not only faces the pressure of resource depletion but also causes serious environmental pollution. With the global emphasis on environmental protection and sustainable development, the application of clean energy on ships has become a research hotspot. As a renewable energy source that is inexhaustible and widely distributed, solar energy has the advantages of being pollution-free and widely distributed. Applying solar photovoltaic power generation technology on ships has broad prospects.

[0003] In the patent with the title: A self-adjusting photovoltaic power generation device for ships, and the publication number: CN113572415B, in the currently used photovoltaic power generation devices on ships, most of the angles of the solar panels are in a tilted and fixed state. However, during the navigation of the ship, due to changes in the driving direction and the position, the angle between the solar panel and the sun's rays is likely to change, resulting in a decrease in the power generation efficiency of the photovoltaic power generation device. Moreover, the inclined solar panels have a large windward area and are extremely likely to be damaged when encountering stormy weather during the navigation of the ship. For this reason, a self-adjusting photovoltaic power generation device for ships is proposed, which stores the wind energy as potential energy by utilizing the windy characteristics during ship navigation for the angle adjustment of the mounting plate. When the angle between the solar panel and the sunlight deviates due to ship navigation or the earth's rotation, it spontaneously adjusts to make the included angle between the solar panel and the sun's rays tend to be perpendicular, improving the power generation efficiency of the photovoltaic power generation device and increasing the power generation. And it can spontaneously react for self-protection during stormy weather, improving the service life of the device. However, the overall adjustment of the angle of the photovoltaic panel is through jetting, and the source of the gas is collected and discharged by utilizing the Bernoulli effect, which leads to an unstable source of the gas. The adjustment angle is limited by the gas ejection volume, and the overall adjustment function will be greatly limited. Once the gas is consumed and the supplementary gas pressure is insufficient, it is very likely that the photovoltaic panel will be in the same angle for a long time, resulting in the phenomenon of being unable to actively adjust. For this reason, a self-adjusting photovoltaic power generation device for ships is proposed. Summary of the Invention

[0004] The purpose of the present invention is to provide a self-adjusting photovoltaic power generation device for ships to solve the problems raised in the above background technique.

[0005] The technical solution of the present invention to solve the above technical problems is as follows:

[0006] A self-adjusting photovoltaic power generation device for ships, comprising:

[0007] Mounting base, on which a connecting frame is provided through a pushing and adjusting structure, and a photovoltaic panel is installed on the connecting frame;

[0008] The pushing and adjusting structure includes multiple groups of first support capsules and second support capsules. The tops of the first support capsules and the second support capsules are fixedly connected to the bottom surface of the connecting frame. The first support capsules and the second support capsules are arranged in a "V" shape. The first support capsules and the second support capsules are connected to an inflation structure. The first support capsules and the second support capsules are used to generate expansion respectively through the inflation structure, and the photovoltaic panel is pushed to adjust the angle through the expansion. An internal support structure is connected inside the first support capsules and the second support capsules. The internal support structure is used to form solidification under the condition of expansion and contraction of the first support capsules and the second support capsules, and form internal fixed support for the first support capsules and the second support capsules through the solidification.

[0009] Preferably, the internal support structure includes multiple double-chamber bearing capsules. The multiple double-chamber bearing capsules are respectively located on one side of the inner side walls of the first support capsules and the second support capsules. The inside of the double-chamber bearing capsules is filled with magnetorheological fluid. Magnetically conductive coils are integrally formed on the outsides of the first support capsules and the second support capsules. The energized ends of the magnetically conductive coils are electrically connected to an external power supply.

[0010] Preferably, a pneumatic support column is integrally formed inside the double-chamber bearing capsule, and the air inlet end of the pneumatic support column is communicated with the inflation structure.

[0011] Preferably, a plug-in soft capsule is integrally formed at the bottom of the connecting frame, and the inside of the plug-in soft capsule is also filled with magnetorheological fluid.

[0012] Preferably, the inflation structure includes an upper end cover, a gas pump is fixedly connected to the upper end cover, the air outlet of the gas pump is communicated with a flow dividing valve, the outside of the flow dividing valve is respectively communicated with two multi-way flow dividing pipes, the air outlets of the two multi-way flow dividing pipes are respectively communicated with multiple first support capsules and second support capsules. The first support capsules, the second support capsules and the double-chamber bearing capsules are divided into multiple separate capsules by multiple partition soft plates. An electric control valve is communicated inside each partition soft plate. The multiple electric control valves form mutual communication between the multiple separate capsules. The air outlet of the electric control valve is communicated with an air distribution pipe, and the air outlet of the air distribution pipe is communicated with the double-chamber bearing capsule. Multiple through holes are provided at the positions of the multiple partition soft plates inside the double-chamber bearing capsule.

[0013] Preferably, the air inlet of the gas pump is communicated with a multi-way air suction and reflux pipe, and the multiple air inlets of the multi-way air suction and reflux pipe are respectively communicated with the first support capsules and the second support capsules.

[0014] Preferably, a placement groove is integrally formed at the middle position of the upper end cover, and lower adsorption magnet plates are fixedly connected to both sides of the inner wall of the placement groove.

[0015] Preferably, two side supports are fixedly connected to the upper end cover. A sliding groove is formed inside the side support, and a connecting column is slidably connected inside the sliding groove. One end of the connecting column away from the sliding groove is fixedly connected to the side wall of the connecting frame. A plug-in groove is formed inside the side support, a placement groove is formed inside the connecting column, a spring is fixedly connected inside the placement groove, one end of the spring away from the placement groove is fixedly connected to an electromagnetic plug-in column, and one end of the electromagnetic plug-in column away from the spring is inserted into the inside of the plug-in groove.

[0016] Preferably, electromagnet adsorption plates are fixedly connected to both adjacent sides of the first support bladder and the second support bladder, and a plurality of electric control spray heads are communicated between the adjacent sides of the first support bladder and the second support bladder.

[0017] The present invention also proposes a regulation method for self-regulating photovoltaic power generation for ships, including the following steps:

[0018] S1. Angle adjustment start: When the angle of the photovoltaic panel needs to be adjusted, the air pump is started, continuously delivering external gas into the inside of the shunt valve, and the gas is then shunted into the inside of two multi-way shunt pipes. The gas is shunted to the inside of a plurality of first support bladders or second support bladders through a plurality of air outlets of the multi-way shunt pipe.

[0019] S2. Step-by-step expansion and tension maintenance: During the process of the multi-way shunt pipe injecting gas into the first support bladder or the second support bladder, the gas will first enter the lowest bladder. By opening the electric control valve located inside the partition soft plate, the gas is delivered step by step to the remaining air bags to achieve step-by-step expansion. When the first support bladder expands and the second support bladder does not expand or expands appropriately, the second support bladder can provide a certain amount of tension to pull one side of the connecting frame and the photovoltaic panel, ensuring the stability in the inclined adjustment state.

[0020] S3. Vibration detection and magnetic field generation: When the hull generates large vibrations during driving, the photosensitive component detects the vibration situation, energizes the magnetic coils located inside the first support bladder and the second support bladder, and the magnetic coils form an array magnetic field. Under the action of the array magnetic field, the magnetorheological fluid located inside the double-chamber bearing bladder gradually hardens, forming a hardened support inside the first support bladder and the second support bladder, strengthening the support stability of the photovoltaic panel, and reducing the continuous vibration phenomenon caused by the hull vibration.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] (1) In the present invention, during the process of adjusting the connecting frame and the photovoltaic panel, gas can be injected into the interiors of the first support bladder and the second support bladder respectively. By injecting different amounts of gas, the inclination angle of the photovoltaic panel can be adjusted. Moreover, when adjusting on one side, the other side can also provide corresponding tensile force, enabling the whole device to be adaptively adjusted according to specific circumstances during use and having a certain stability before and after adjustment.

[0023] (2) In the present invention, by arranging double - chamber bearing bladders inside the first support bladder and the second support bladder and filling magnetorheological fluid inside the double - chamber bearing bladders, when the wind force is strong and the airflow continuously blows the photovoltaic panel, causing the photovoltaic panel to shake, a magnetic field can be generated by a magnetic coil. The magnetic field generated by the magnetic coil causes the magnetorheological fluid to harden. When the magnetorheological fluid hardens, it provides a rigid support for the first support bladder and the second support bladder, reducing the continuous shaking phenomenon of the photovoltaic panel caused by the airflow and further increasing the support stability of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic structural diagram of an embodiment of the present invention;

[0025] Figure 2 is a schematic structural diagram of the inclined state of the photovoltaic panel in an embodiment of the present invention;

[0026] Figure 3 is a schematic structural diagram of the multi - way shunt pipe and the multi - way suction return pipe in an embodiment of the present invention;

[0027] Figure 4 is a schematic cross - sectional structural diagram of the first support bladder in an embodiment of the present invention;

[0028] Figure 5 is a schematic cross - sectional structural diagram of the first support bladder in another direction in an embodiment of the present invention;

[0029] Figure 6 is a schematic structural diagram of the electric control nozzle in an embodiment of the present invention;

[0030] Figure 7 is a schematic structural diagram of the first support bladder and the second support bladder in a bent and folded state in an embodiment of the present invention;

[0031] Figure 8 is a schematic structural diagram of the connecting column and the side support frame in an embodiment of the present invention;

[0032] Figure 9 is an embodiment of the present invention Figure 4 The enlarged structural diagram of area A in;

[0033] Figure 10 For the embodiment of the present invention Figure 4 Schematic diagram of the enlarged structure of area B in

[0034] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0035] 100, mounting base; 101, upper end cover; 102, side support frame; 103, chute; 104, connecting column; 105, connecting frame; 106, photovoltaic panel; 107, first support bladder; 108, second support bladder; 109, air pump; 110, flow dividing valve; 111, multi-way flow dividing pipe; 112, multi-way air suction and reflux pipe; 113, partition soft plate; 114, electric control valve; 200, double-chamber bearing bladder; 201, magnetorheological fluid; 202, through hole; 203, magnetic coil; 300, air distribution pipe; 301, pneumatic support column; 400, plug-in soft bladder; 500, electromagnet adsorption plate; 600, electric control spray head; 700, plug-in groove; 701, electromagnetic plug-in column; 702, placement groove; 703, spring; 800, lower adsorption magnet plate. Specific embodiments

[0036] Next, the technical solutions in the embodiments of the present application will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present application.

[0037] In the description of the present application, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more, unless otherwise specifically defined.

[0038] In the description of the present application, the term "for example" is used to mean "serving as an example, illustration, or explanation". Any embodiment described in the present application as "for example" is not necessarily to be construed as more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to make and use the present invention. In the following description, details are set forth for purposes of explanation. It should be understood that the present invention can be practiced without these specific details. In other instances, well-known structures and processes are not elaborated in detail to avoid obscuring the description of the present invention with unnecessary details. Therefore, the present invention is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed in the present application.

[0039] Embodiment 1. As Figures 1 to 10 shown, a self-adjusting photovoltaic power generation device for a ship according to the present application includes:

[0040] A mounting base 100, on which a connecting frame 105 is erected through a pushing and adjusting structure, and a photovoltaic panel 106 is installed on the connecting frame 105;

[0041] The pushing and adjusting structure includes multiple groups of first support capsules 107 and second support capsules 108. The tops of the first support capsules 107 and the second support capsules 108 are fixedly connected to the bottom surface of the connecting frame 105. The first support capsules 107 and the second support capsules 108 are arranged in a "V" shape. The first support capsules 107 and the second support capsules 108 are connected to an inflation structure. The first support capsules 107 and the second support capsules 108 are used to generate expansion respectively through the inflation structure, and the photovoltaic panel 106 is pushed to adjust the angle through the expansion. An internal support structure is connected inside the first support capsules 107 and the second support capsules 108. The internal support structure is used to form solidification in the case of expansion and contraction of the first support capsules 107 and the second support capsules 108, and form internal fixed support for the first support capsules 107 and the second support capsules 108 through the solidification.

[0042] Specifically, during use, when the angle of the photovoltaic panel 106 needs to be adjusted, the inflation structure can be activated to respectively fill the inside of the first support bladder 107 or the second support bladder 108 with gas. When the angle needs to be adjusted in the direction of the second support bladder 108, the inflation structure can be used to inject gas into the inside of the first support bladder 107. When the inflation structure injects gas into the inside of the first support bladder 107, the inside of the first support bladder 107 can be inflated. The inflation generated by the first support bladder 107 can push the connecting frame 105 and the photovoltaic panel 106 to tilt in the direction of the second support bladder 108. Conversely, gas can also be injected into the inside of the second support bladder 108, causing the connecting frame 105 and the photovoltaic panel 106 to tilt in the direction of the first support bladder 107. Overall, the inflation structure is used for active inflation to form an active adjustment, avoiding the phenomenon that the power source is insufficient and active adjustment cannot be carried out.

[0043] Furthermore, during the adjustment process, the overall adjustment and support are carried out through the inflated first support bladder 107 and the second support bladder 108. Therefore, during the adjustment process, the first support bladder 107 and the second support bladder 108 arranged in a "V" shape can support both sides of the connecting frame 105 and the photovoltaic panel 106.

[0044] As Figures 1 to 3 shown, the inflation structure includes an upper end cap 101. A gas pump 109 is fixedly connected to the upper end cap 101. The air outlet of the gas pump 109 is communicated with a shunt valve 110. The outside of the shunt valve 110 is respectively communicated with two multi-way shunt pipes 111. The air outlets of the two multi-way shunt pipes 111 are respectively connected to a plurality of first support bladders 107 and second support bladders 108. The first support bladder 107, the second support bladder 108 and the double-chamber bearing bladder 200 are separated into a plurality of individual bladders by a plurality of partition soft plates 113. An electric control valve 114 is communicated inside each partition soft plate 113. The plurality of electric control valves 114 form an interconnected effect between the plurality of individual bladders.

[0045] Specifically, in the inflation structure, by starting the gas pump 109, external gas can be continuously transported into the inside of the shunt valve 110. When the gas is continuously transported into the inside of the shunt valve 110, the gas can be shunted into the inside of the two multi-way shunt pipes 111. Through the multiple air outlets of the multi-way shunt pipes 111, the gas can be shunted into the inside of a plurality of second support bladders 108 or the second support bladder 108.

[0046] As Figure 4As shown in the figure, in the first support bladder 107 and the second support bladder 108, a plurality of individual bladders are connected by a plurality of electrically controlled valves 114. The connection between the plurality of bladders forms a complete first support bladder 107. During the process of injecting gas into the interior of the first support bladder 107 through the multi-way shunt pipe 111, the gas will first enter the bladder at the bottommost part of the first support bladder 107, and by opening the electrically controlled valve 114 located inside the partition soft plate 113, the gas can be delivered step by step to the remaining airbags, achieving step-by-step inflation as a whole. The original contraction degree of each individual bladder is the same. When the second support bladder 108 does not inflate or inflates appropriately while the first support bladder 107 is inflated as a whole, the second support bladder 108 can provide a certain pulling force to pull one side of the connecting frame 105 and the photovoltaic panel 106, thereby providing a certain tension drag force to ensure the stability of the connecting frame 105 and the photovoltaic panel 106 in the tilted adjustment state.

[0047] As Figure 3 shown in the figure, the air inlet of the air pump 109 is connected to a multi-way suction return pipe 112, and the multiple air inlets of the multi-way suction return pipe 112 are respectively connected to the first support bladder 107 and the second support bladder 108.

[0048] Specifically, when the air pump 109 is started, the multi-way suction return pipe 112 can also be connected to the air inlet. The multi-way suction return pipe 112 is respectively connected to the first support bladder 107 and the second support bladder 108 again. When the first support bladder 107 is inflated, the gas inside the second support bladder 108 can be sucked out, so that the second support bladder 108 undergoes condensation. Through the condensation of the second support bladder 108, a certain tension drag force is generated again, further ensuring the stability of the connecting frame 105 and the photovoltaic panel 106 in the tilted adjustment state.

[0049] As Figures 1 to 8 shown in the figure, two side support frames 102 are fixedly connected to the upper end cover 101. A chute 103 is provided inside the side support frame 102. A connecting column 104 is slidably connected inside the chute 103. One end of the connecting column 104 away from the chute 103 is fixedly connected to the side wall of the connecting frame 105. An insertion slot 700 is provided inside the side support frame 102. A placement slot 702 is provided inside the connecting column 104. A spring 703 is fixedly connected inside the placement slot 702. One end of the spring 703 away from the placement slot 702 is fixedly connected to an electromagnetic insertion column 701. One end of the electromagnetic insertion column 701 away from the spring 703 is inserted into the interior of the insertion slot 700.

[0050] Specifically, during use, the connecting column 104 supports both sides of the connecting frame 105, and the connecting column 104 is inserted into the inside of the sliding groove 103. When the first support bladder 107 and the second support bladder 108 expand, the connecting frame 105 will drive the connecting column 104 to slide inside the sliding groove 103, thereby guiding and supporting both sides of the connecting frame 105 and the photovoltaic panel 106. When it is necessary to position both sides of the connecting frame 105, the electromagnetic insertion column 701 can be energized. When the electromagnetic insertion column 701 comes into contact with the current, it can move towards the side support frame 102. When the electromagnetic insertion column 701 continuously moves into the inside of the side support frame 102, it can be inserted into the insertion groove 700. By inserting the electromagnetic insertion column 701 into the insertion groove 700, the connecting column 104 can be positioned. When it is not necessary to position the connecting column 104, that is, the power supply to the electromagnetic insertion column 701 is cancelled. When the power supply to the electromagnetic insertion column 701 is cancelled, the electromagnetic insertion column 701 can be pulled back to the original position by cooperating with the spring 703.

[0051] Specifically, a photosensitive component is further provided on the top of the side support frame 102. The photosensitive component is electrically connected to the air pump 109. The photosensitive component is used to receive sunlight and detect the angle of sunlight, and adaptively transmit the detected information to the main controller according to the angle of sunlight. Through the main controller continuously sending control signals to the air pump 109, the air pump 109 continuously injects gas into or extracts gas from the inside of the first support bladder 107 and the second support bladder 108.

[0052] The technical solution in the above embodiment of the present application has at least the following technical effects or advantages: Compared with the prior art, in this embodiment, when it is necessary to adjust the connecting frame 105 and the photovoltaic panel 106, gas can be injected into the first support bladder 107 and the second support bladder 108 respectively. By injecting different amounts of gas, the photovoltaic panel 106 can be adjusted to different tilt angles, and when one side is adjusted, the other side can also provide corresponding pulling force, making the whole adaptable to specific situations during use, and having a certain stability before and after adjustment.

[0053] Embodiment 2: Considering that the photovoltaic panel 106 is used on a ship as a whole, there will be a large shaking amplitude during the operation of the ship. Once there is a large shaking amplitude, the supporting force provided by the support and pulling of the single first support bladder 107 and the second support bladder 108 is insufficient, which easily causes the photovoltaic panel 106 to shake continuously. When the photovoltaic panel 106 shakes continuously, it may cause component damage. To solve the above technical problems, the present application provides the following technical solutions:

[0054] like Figures 4 to 8 As shown, the internal support structure includes a plurality of dual-cavity carrying capsules 200, and the plurality of dual-cavity carrying capsules 200 are respectively located on one side of the inner wall of the first supporting capsule 107 and the second supporting capsule 108, the interior of the dual-cavity carrying capsule 200 is filled with magnetorheological fluid 201, and the exterior of the first supporting capsule 107 and the second supporting capsule 108 are both integrally formed with a magnetic coil 203, and the power-on end of the magnetic coil 203 is electrically connected to an external power supply.

[0055] Specifically, during use, when the hull shakes greatly during driving, the magnetic coil 203 located inside the first support capsule 107 and the second support capsule 108 can be energized to form an array magnetic field through the magnetic coil 203. When the array magnetic field is formed, the magnetorheological fluid 201 located inside the double-cavity support capsule 200 can gradually harden. When the magnetorheological fluid 201 gradually hardens, a hardened support can be formed inside the first support capsule 107 and the second support capsule 108. When the hardened support is formed, the support stability of the photovoltaic panel 106 is enhanced, thereby reducing the continuous shaking of the first support capsule 107 and the second support capsule 108 due to insufficient support force when the hull shakes.

[0056] like Figures 4 to 6 As shown, a plurality of electrically controlled nozzles 600 are connected to one side adjacent to the first supporting capsule 107 and the second supporting capsule 108 .

[0057] Specifically, the dual-chamber carrier capsule 200 carrying the magnetorheological fluid 201 is respectively located on the inner wall surface of the adjacent side of the first support capsule 107 and the second support capsule 108. By arranging the dual-chamber carrier capsule 200 and the magnetorheological fluid 201 on the inner wall surface of the adjacent side of the first support capsule 107 and the second support capsule 108, the photovoltaic panels 106 and the photovoltaic panels 106 located above the first support capsule 107 and the second support capsule 108 can form a partial sunshade effect, reduce the time when the light source directly shines on the dual-chamber carrier capsule 200 and the magnetorheological fluid 201, and avoid long-term direct sunlight. To cause excessive heating, multiple electric-controlled nozzles 600 can be turned on on the side adjacent to the first support capsule 107 and the second support capsule 108. When multiple electric-controlled nozzles 600 are turned on, the gas in the first support capsule 107 and the second support capsule 108 can be continuously ejected, so that the gas inside the first support capsule 107 is blown to the surface of the second support capsule 108, and the gas in the second support capsule 108 is blown to the surface of the first support capsule 107. The overall cooling effect on the first support capsule 107 and the second support capsule 108 is achieved through the blowing of gas.

[0058] The technical solutions in the embodiments of the present application at least have the following technical effects or advantages: Compared with Embodiment 1, in this embodiment, by arranging a double-chamber bearing bladder 200 inside the first support bladder 107 and the second support bladder 108, and filling magnetorheological fluid 201 inside the double-chamber bearing bladder 200, when the wind is strong and the air flow continuously blows the photovoltaic panel 106 to cause it to shake, a magnetic field can be generated by the magnetic coil 203. The magnetic field generated by the magnetic coil 203 causes the magnetorheological fluid 201 to harden. When the magnetorheological fluid 201 hardens, it provides rigid support to the first support bladder 107 and the second support bladder 108. When providing rigid support, the continuous shaking phenomenon of the photovoltaic panel 106 caused by the air flow is reduced, and the support stability of the photovoltaic panel 106 is further increased.

[0059] Embodiment 3. Considering that the magnetorheological fluid 201 is located inside the double-chamber bearing bladder 200 and the magnetorheological fluid 201 is in a flowing state without an external magnetic field. When the magnetorheological fluid 201 is in a flowing state and gas is continuously injected into the inside of the first support bladder 107 or the second support bladder 108, it will cause the gas to squeeze the double-chamber bearing bladder 200. When the double-chamber bearing bladder 200 is squeezed by the gas, the magnetorheological fluid 201 will be unevenly dispersed inside the double-chamber bearing bladder 200, and there will be a phenomenon where the magnetorheological fluid 201 accumulates too much in some places while there is no magnetorheological fluid 201 in other places. To solve the above technical problems, the present application proposes the following technical solutions, specifically:

[0060] As Figures 4 - 8 shown, the air outlet of the electromagnetic valve 114 is communicated with a sub-air pipe 300. The air outlet of the sub-air pipe 300 is communicated with the double-chamber bearing bladder 200. A plurality of partition soft plates 113 are provided with a plurality of through holes 202 at the positions inside the double-chamber bearing bladder 200. An air-supported column 301 is integrally formed inside the double-chamber bearing bladder 200. The air inlet end of the air-supported column 301 is communicated with the inflation structure.

[0061] Specifically, during the flow of the magnetorheological fluid 201, the space inside the double-chamber bearing bladder 200 can be partitioned by the partition soft plate 113, and the fluidity of the magnetorheological fluid 201 is ensured through the through holes 202 formed inside the partition soft plate 113. Moreover, when continuously filling gas into the first support bladder 107 or the second support bladder 108, gas can be filled into the double-chamber bearing bladder 200 through the gas distribution pipe 300, causing the outer layer of the double-chamber bearing bladder 200 to expand. Also, when gas is filled into the double-chamber bearing bladder 200, the pneumatic support column 301 can also expand. When the pneumatic support column 301 expands, it can support the inside of the double-chamber bearing bladder 200, enabling the magnetorheological fluid 201 to flow smoothly inside the double-chamber bearing bladder 200.

[0062] Furthermore, the arrangement of the partition soft plate 113 can not only divide the double-chamber bearing bladder 200 but also prevent a large amount of magnetic particles inside the magnetorheological fluid 201 from settling and accumulating at the same position.

[0063] The technical solutions in the embodiments of the present application described above have at least the following technical effects or advantages: Compared with Embodiment 2, in this embodiment, when inflating the first support bladder 107 or the second support bladder 108, the airflow can be diverted into the double-chamber bearing bladder 200 through the gas distribution pipe 300, causing the double-chamber bearing bladder 200 and the pneumatic support column 301 to expand together. When the double-chamber bearing bladder 200 and the pneumatic support column 301 expand, sufficient flow space can be provided for the magnetorheological fluid 201, avoiding the phenomenon of uneven dispersion when the double-chamber bearing bladder 200 is squeezed by gas and preventing the situation of discontinuous support caused by uneven dispersion.

[0064] Embodiment 4: Considering that although the magnetorheological fluid 201 can provide certain support to the connecting frame 105 and the photovoltaic panel 106 after solidification, the magnetorheological fluid 201 is stored inside the double-chamber bearing bladder 200, and the double-chamber bearing bladder 200 is placed inside the first support bladder 107 and the second support bladder 108. This results in that although the magnetorheological fluid 201 can form solidified support, the connection with the connecting frame 105 is still through the first support bladder 107, and the material of the first support bladder 107 is a soft material. This causes the connection part to shake even under strong wind conditions. To solve the above technical problems, the present application proposes the following technical solutions:

[0065] As Figures 4 to 10 shown, a plug-in soft bladder 400 is integrally formed at the bottom of the connecting frame 105, and the inside of the plug-in soft bladder 400 is also filled with the magnetorheological fluid 201.

[0066] Specifically, during use, when the magnetic coil 203 forms a magnetic field, it will not only solidify the magnetorheological fluid 201 inside the double-chamber carrier bladder 200 but also cause the magnetorheological fluid 201 inside the plug-in soft bladder 400 to solidify. The plug-in soft bladder 400 is integrally inserted into the magnetorheological fluid 201 inside the double-chamber carrier bladder 200. Therefore, when the magnetic coil 203 forms a magnetic field, the magnetorheological fluid 201 inside the plug-in soft bladder 400 will solidify and then be integrally inserted into the solidified magnetorheological fluid 201 inside the double-chamber carrier bladder 200, forming a whole, thus avoiding the continuous shaking phenomenon at the connection position with the connecting frame 105 under strong wind conditions.

[0067] As Figures 6 to 7 shown, a placement groove is integrally formed at the middle position of the upper end cap 101. Lower adsorption magnet plates 800 are fixedly connected to both sides of the inner wall of the placement groove. Electromagnet adsorption plates 500 are fixedly connected to one side of the adjacent first support bladder 107 and second support bladder 108.

[0068] Specifically, through the setting of the placement groove, in the case of extremely strong wind, the gas inside the first support bladder 107 and the second support bladder 108 can be gradually discharged. And by activating the electromagnet adsorption plates 500 on one side of the adjacent first support bladder 107 and second support bladder 108, when the electromagnet adsorption plates 500 are activated, the first support bladder 107 and the second support bladder 108 can be dragged towards the middle position. When being dragged towards the middle position, the first support bladder 107 and the second support bladder 108 can be folded. And as the gas inside the first support bladder 107 and the second support bladder 108 is gradually discharged, the connecting frame 105 and the photovoltaic panel 106 can fall into the interior of the placement groove, thereby storing the connecting frame 105 and the photovoltaic panel 106. When the connecting frame 105 and the photovoltaic panel 106 are stored inside the placement groove, the influence of external strong wind airflow on the photovoltaic panel 106 can be avoided, and the phenomenon of airflow force can be reduced.

[0069] As Figure 1 shown, a placement groove is integrally formed at the middle position of the upper end cap 101. Lower adsorption magnet plates 800 are fixedly connected to both sides of the inner wall of the placement groove.

[0070] Specifically, when the connecting frame 105 and the photovoltaic panel 106 enter the interior of the placement groove, the lower adsorption magnet plate 800 can adsorb the connecting frame 105, thereby adsorbing and fixing the connecting frame 105 and the photovoltaic panel 106 inside the placement groove. When the overall support is provided by the first support bladder 107 and the second support bladder 108, while achieving the support, the storage space can be greatly reduced, and the overall weight is greatly reduced compared to the existing rigid support members, facilitating movement and installation.

[0071] The technical solution in the above embodiment of the present application has at least the following technical effects or advantages: Compared with Embodiment 3, in this embodiment, when the magnetorheological fluid 201 located inside the plugging soft bladder 400 and the magnetorheological fluid 201 located inside the double-chamber bearing bladder 200 solidify together, a plug-in solidification phenomenon can be formed after solidification. And the magnetorheological fluid 201 inside the plugging soft bladder 400 directly supports the connecting frame 105, avoiding the continuous shaking at the connection between the first support bladder 107 and the connecting frame 105 under strong wind conditions.

[0072] The present invention also provides an adjustment method for self-adjusting photovoltaic power generation for ships, including the following steps:

[0073] S1. Angle adjustment start: When it is necessary to adjust the angle of the photovoltaic panel 106, the air pump 109 is started to continuously transport external gas into the interior of the shunt valve 110, and the gas is then shunted into the interiors of the two multi-pass shunt pipes 111. The gas is shunted to the interiors of a plurality of first support bladders 107 or second support bladders 108 through the multiple air outlets of the multi-pass shunt pipes 111.

[0074] S2. Step-by-step expansion and tension maintenance: During the process of the multi-pass shunt pipe 111 injecting gas into the interior of the first support bladder 107 or the second support bladder 108, the gas will first enter the lowermost bladder. By opening the electric control valve 114 located inside the partition soft plate 113, the gas is transported step by step to the remaining air bags to achieve step-by-step expansion. When the first support bladder 107 expands and the second support bladder 108 does not expand or expands appropriately, the second support bladder 108 can provide a certain amount of tension to pull one side of the connecting frame 105 and the photovoltaic panel 106, ensuring the stability in the inclined adjustment state.

[0075] S3. Vibration Detection and Magnetic Field Generation: When the hull generates significant vibrations during navigation, the photosensitive component detects the vibration condition and energizes the magnetic coils 203 located inside the first support bladder 107 and the second support bladder 108. The magnetic coils 203 form an array magnetic field. Under the action of the array magnetic field, the magnetorheological fluid 201 located inside the double-chamber load-bearing bladder 200 gradually hardens, forming a hardened support inside the first support bladder 107 and the second support bladder 108, strengthening the support stability of the photovoltaic panel 106, and reducing the continuous vibration phenomenon caused by hull vibration.

[0076] Although the preferred embodiments of the present invention have been described, those skilled in the art can make additional changes and modifications to these embodiments once they know the basic creative concept. Therefore, the appended claims are intended to be construed as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention.

[0077] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these modifications and variations.

Claims

1. A self-regulating photovoltaic power generation device for ships, characterized in that, Including: A mounting base, on which a connecting frame is erected through a pushing and adjusting structure, and a photovoltaic panel is installed on the connecting frame; The pushing and adjusting structure includes multiple groups of first support capsules and second support capsules. The tops of the first support capsules and the second support capsules are fixedly connected to the bottom surface of the connecting frame. The first support capsules and the second support capsules are arranged in a "V" shape. The first support capsules and the second support capsules are connected to an inflation structure. The first support capsules and the second support capsules are used to generate expansion respectively through the inflation structure, and the photovoltaic panel is pushed to adjust the angle through the expansion. An internal support structure is connected inside the first support capsules and the second support capsules, and the internal support structure is used to form solidification under the conditions of expansion and contraction of the first support capsules and the second support capsules, and form internal fixed support for the first support capsules and the second support capsules through the solidification.

2. The self-adjusting photovoltaic power generation device for ships according to claim 1, characterized in that: The internal support structure includes multiple double-chamber bearing capsules, and the multiple double-chamber bearing capsules are respectively located on one side of the inner side walls of the first support capsules and the second support capsules. The inside of the double-chamber bearing capsule is filled with magnetorheological fluid. Magnetic coils are integrally formed on the outsides of the first support capsules and the second support capsules, and the energized ends of the magnetic coils are electrically connected to an external power supply.

3. The self-regulating photovoltaic power generation device for ships according to claim 2, characterized in that: An air-operated support column is integrally formed inside the double-chamber bearing capsule, and the air inlet end of the air-operated support column is communicated with the inflation structure.

4. A self-regulating photovoltaic power generation device for ships according to claim 1, characterized in that: A plugging soft capsule is integrally formed at the bottom of the connecting frame, and the inside of the plugging soft capsule is also filled with magnetorheological fluid.

5. A self-regulating photovoltaic power generation device for ships according to claim 1, characterized in that: The inflation structure includes an upper end cover, on which an air pump is fixedly connected. The air outlet of the air pump is communicated with a shunt valve. Two multi-way shunt pipes are respectively communicated outside the shunt valve. The air outlets of the two multi-way shunt pipes are respectively communicated with multiple first support capsules and second support capsules. The first support capsules, the second support capsules and the double-chamber bearing capsules are separated into multiple individual capsules by multiple partition soft plates. An electric control valve is communicated inside each partition soft plate. The multiple electric control valves form mutual communication between the multiple individual capsules. The air outlet of the electric control valve is communicated with an air distribution pipe, and the air outlet of the air distribution pipe is communicated with the double-chamber bearing capsule. Multiple through holes are opened at the positions of the multiple partition soft plates located inside the double-chamber bearing capsule.

6. The self-adjusting photovoltaic power generation device for ships according to claim 5, wherein: The air inlet of the air pump is communicated with a multi-way air suction return pipe, and the multiple air inlets of the multi-way air suction return pipe are respectively communicated with the first support capsules and the second support capsules.

7. The self-regulating photovoltaic power generation device for ships according to claim 6, characterized in that: A placement groove is integrally formed at the middle position of the upper end cover, and lower adsorption magnet plates are fixedly connected to both sides of the inner wall of the placement groove.

8. The self-regulating photovoltaic power generation device for ships according to claim 7, characterized in that: Two side supports are fixedly connected to the upper end cover. A sliding groove is opened inside the side support. A connecting column is slidably connected inside the sliding groove. The end of the connecting column away from the sliding groove is fixedly connected to the side wall of the connecting frame. A plugging groove is opened inside the side support. A placement groove is opened inside the connecting column. A spring is fixedly connected inside the placement groove. The end of the spring away from the placement groove is fixedly connected to an electromagnetic plugging column, and the end of the electromagnetic plugging column away from the spring is plugged inside the plugging groove.

9. The self-regulating photovoltaic power generation device for ships according to claim 1, wherein: An electromagnet adsorption plate is fixedly connected to one side of each of the adjacent first support bladder and the second support bladder, and a plurality of electric control nozzles are communicated with one side of the first support bladder and the second support bladder adjacent to each other.

10. A regulating method for self-regulating photovoltaic power generation for ships, which is applied to a self-regulating photovoltaic power generation device for ships as described in any one of claims 1-9, characterized in that, The method includes the following steps: S1. Angle adjustment start: When the angle of the photovoltaic panel 106 needs to be adjusted, the air pump 109 is started to continuously transport external gas into the inside of the shunt valve 110, and then the gas is shunted into the inside of two multi-pass shunt pipes 111, and the gas is shunted to the inside of a plurality of first support bladders 107 or second support bladders 108 through a plurality of air outlets of the multi-pass shunt pipe 111; S2. Step-by-step expansion and tension maintenance: During the process of the multi-pass shunt pipe 111 injecting gas into the inside of the first support bladder 107 or the second support bladder 108, the gas will first enter the lowermost bladder, and by opening the electric control valve 114 located inside the partition soft plate 113, the gas is transported step by step to the remaining air bags to achieve step-by-step expansion. When the first support bladder 107 expands and the second support bladder 108 does not expand or expands appropriately, the second support bladder 108 can provide a certain amount of tension to pull one side of the connecting frame 105 and the photovoltaic panel 106 to ensure the stability in the inclined adjustment state; S3. Vibration detection and magnetic field generation: When the hull generates large vibrations during driving, the photosensitive component detects the vibration situation, energizes the magnetic coils 203 located inside the first support bladder 107 and the second support bladder 108, and the magnetic coils 203 form an array magnetic field. Under the action of the array magnetic field, the magnetorheological fluid 201 located inside the double-chamber bearing bladder 200 gradually hardens to form a hardened support inside the first support bladder 107 and the second support bladder 108, strengthening the support stability of the photovoltaic panel 106 and reducing the continuous vibration phenomenon caused by the hull vibration.

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