Mobile photovoltaic system and vessel

Abstract

The embodiment of the application provides a movable photovoltaic system and a ship, and relates to the technical field of new energy equipment. The movable photovoltaic system comprises: a plurality of photovoltaic groups, the plurality of photovoltaic groups are used to be sequentially arranged in a direction perpendicular to a deck of the ship, photovoltaic panels are slidably connected with the deck in a direction parallel to the deck, and each photovoltaic group comprises at least one photovoltaic panel; and a plurality of driving mechanisms, the plurality of driving mechanisms correspond to the plurality of photovoltaic groups one by one, the driving mechanisms are used to drive the photovoltaic panels of the corresponding photovoltaic groups to move in the direction parallel to the deck, so that the plurality of photovoltaic panels are overlapped or completely staggered in the direction perpendicular to the deck. The movable photovoltaic system and the ship can prevent the lifting arm of hoisting equipment or suspended goods from colliding with the photovoltaic panels during movement, thereby preventing the photovoltaic panels from being damaged.

Description

Technical Field

[0001] This application relates to the field of new energy equipment technology, and in particular to a mobile photovoltaic system and a ship. Background Technology

[0002] A ship is a type of waterborne engineering transport equipment that mainly operates on the water surface and is used to transport and dispatch personnel, cargo, or specific equipment. To utilize clean solar energy to provide auxiliary power to ships and reduce fuel consumption and pollution emissions, ships are usually equipped with photovoltaic systems.

[0003] In the relevant technical solution, the ship includes a deck for stacking cargo, and the photovoltaic system includes a mounting frame and multiple photovoltaic panels. The mounting frame is fixed on the deck, the multiple photovoltaic panels are connected to the mounting frame, and the multiple photovoltaic panels are located on the same plane. The multiple photovoltaic panels are mounted on the cargo above the mounting frame.

[0004] However, when lifting equipment is used to lift goods, the boom of the lifting equipment or the suspended goods are prone to colliding with the photovoltaic panels during the movement, which can lead to damage to the photovoltaic panels. Utility Model Content

[0005] This application provides a mobile photovoltaic system and a vessel to solve the technical problem that the boom of the lifting equipment or the suspended cargo is prone to collide with the photovoltaic panel during the movement of the photovoltaic panel, thereby causing damage to the photovoltaic panel.

[0006] In a first aspect, embodiments of this application provide a portable photovoltaic system, including:

[0007] Multiple sets of photovoltaic arrays are arranged sequentially along a direction perpendicular to the deck of the ship. Each set of photovoltaic arrays includes at least one photovoltaic panel, which is slidably connected to the deck along a direction parallel to the deck.

[0008] Multiple driving mechanisms are provided, each corresponding to one of the photovoltaic groups. The driving mechanisms are used to drive the photovoltaic panels of the corresponding photovoltaic groups to move in a direction parallel to the deck, so that the multiple photovoltaic panels overlap or are completely staggered in a direction perpendicular to the deck.

[0009] In some embodiments, the drive mechanism includes a mounting frame and a drive assembly. The mounting frame is slidably connected to the deck in a direction parallel to the deck. The photovoltaic panel is connected to the mounting frame, and the drive assembly is connected to the mounting frame. The drive assembly is used to drive the mounting frame to move, so that the mounting frame drives the photovoltaic panel to move.

[0010] In some embodiments, the mounting frame includes a support frame and a plurality of rods, the rods being slidably connected to the deck, the support frame being connected to the plurality of rods, the photovoltaic panel being connected to the support frame, and a drive assembly being connected to the rods. The drive assembly is used to drive the rods to move, so that the rods drive the support frame to move.

[0011] In some embodiments, the drive assembly includes a rack, a gear, and a motor. The rack is connected to the deck, the gear is connected to the drive end of the motor and meshes with the rack, and the motor is connected to a rod body to drive the gear to rotate.

[0012] In some embodiments, a lifting mechanism is also included, wherein each of the rods is provided with the lifting mechanism between it and the support frame, and the lifting mechanism is used to drive the support frame to move the photovoltaic panel up and down in a direction perpendicular to the deck.

[0013] In some embodiments, the lifting mechanism includes an electric cylinder connected to the rod body, and the support frame is connected to the drive end of the electric cylinder.

[0014] In some embodiments, the support frame includes a plurality of first support beams and a plurality of second support beams, wherein the plurality of first support beams are spaced apart, the plurality of second support beams are spaced apart, and the plurality of first support beams and the plurality of second support beams intersect each other to form a mesh structure.

[0015] In some embodiments, a plurality of limiting mechanisms are further included, the limiting mechanisms being connected to the first support beam, and the limiting mechanisms being used to limit the second support beam onto the first support beam.

[0016] In some embodiments, the limiting mechanism includes a fixed plate and a limiting plate. The fixed plate is detachably connected to the first support beam, and the limiting plate is connected to the fixed plate. A limiting space is formed between the limiting plate and the first support beam, and the limiting space is used for the second support beam to move in.

[0017] Secondly, embodiments of this application provide a ship, including an equipment body, a vessel connected to the equipment body, and the aforementioned mobile photovoltaic system connected to the vessel.

[0018] This application provides a mobile photovoltaic system and a vessel. When cargo needs to be hoisted, the mobile photovoltaic system uses a drive mechanism to move photovoltaic panels parallel to the deck. Multiple photovoltaic groups are sequentially arranged perpendicular to the deck, causing the photovoltaic panels to overlap in this direction, thus creating space for cargo hoisting and preventing collisions between the crane boom or suspended cargo and the photovoltaic panels during movement, thereby preventing damage. Furthermore, by driving multiple photovoltaic panels to overlap at different positions on the deck, the crane can load and unload cargo at different locations, increasing the loading and unloading range. When multiple photovoltaic panels are needed for power generation, the drive mechanism moves them parallel to the deck, completely offsetting the photovoltaic panels in the direction perpendicular to the deck, ensuring that all photovoltaic panels receive sunlight and generate electricity. Attached Figure Description

[0019] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0020] Figure 1 This is a schematic diagram of the structure of the portable photovoltaic system provided in this application;

[0021] Figure 2 A schematic diagram of the overlapping and completely staggered states of the photovoltaic panels in the portable photovoltaic system provided in this application;

[0022] Figure 3 A schematic diagram of the mounting frame and photovoltaic panels for the portable photovoltaic system provided in this application;

[0023] Figure 4 A structural schematic diagram of the deck, the first slide rail assembly, and the second slide rail assembly of the movable photovoltaic system provided in this application;

[0024] Figure 5 A schematic diagram of the drive mechanism of the portable photovoltaic system provided in this application;

[0025] Figure 6 A schematic diagram of the limiting mechanism of the movable photovoltaic system provided in this application.

[0026] Explanation of reference numerals in the attached figures:

[0027] 100. Photovoltaic module; 110. Photovoltaic panel; 111. Photovoltaic sub-panel;

[0028] 200. Drive mechanism; 210. Mounting bracket; 211. Support frame; 212. Rod; 213. First support beam; 214. Second support beam; 215. Slider;

[0029] 220. Drive assembly; 221. Rack; 222. Gear; 223. Motor;

[0030] 300. Lifting mechanism;

[0031] 400, Limiting mechanism; 410, Fixing plate; 411, Bolt; 412, Rubber pad; 420, Limiting plate; 421, Connecting part; 422, Limiting part; 430, Limiting space;

[0032] 500. Solar panels;

[0033] 600. First slide rail assembly; 610. First slide rail;

[0034] 700. Second slide rail assembly; 710. Second slide rail;

[0035] 800. Equipment body; 810. Deck.

[0036] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0037] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0038] In related technologies, ships include decks for stacking cargo, and photovoltaic systems include mounting frames and several photovoltaic panels. The mounting frames are fixedly installed on the deck surface, and multiple photovoltaic panels are securely connected to the mounting frames in an array and kept on the same horizontal plane. Through this structural design, the photovoltaic panels are erected as a whole in the space above the cargo stacking area, thereby achieving separation of the power generation function from the vertical space of the cargo storage area.

[0039] However, this fixed overhead layout presents significant hidden dangers in actual operation. When port cranes lift cargo from the deck, the large swing radius of the crane boom and the swaying space of the cargo suspended below make it highly susceptible to rigid collisions between the boom structure or the suspended cargo and the photovoltaic panels mounted above. Such collisions can not only cause the photovoltaic panels to crack and the solar cells to be damaged, but may also deform the support structure, severely impacting the power generation performance and lifespan of the photovoltaic system.

[0040] The technical solution of this application and how the technical solution of this application solves the above-mentioned technical problems are described in detail below with specific embodiments. These specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described again in some embodiments. The embodiments of this application will now be described with reference to the accompanying drawings.

[0041] Combination Figure 1 and Figure 2 This application provides a portable photovoltaic system, including:

[0042] Multiple photovoltaic groups 100 are arranged sequentially along a direction perpendicular to the deck 810 of the ship. Each photovoltaic group 100 includes at least one photovoltaic panel 110, which is slidably connected to the deck 810 along a direction parallel to the deck 810.

[0043] Multiple drive mechanisms 200 are provided, each corresponding to a set of photovoltaic groups 100. The drive mechanism 200 is used to drive the photovoltaic panel 110 of the corresponding photovoltaic group 100 to move in a direction parallel to the deck 810, so that the multiple photovoltaic panels 110 overlap or are completely staggered in a direction perpendicular to the deck 810.

[0044] In this application, when cargo needs to be hoisted, the photovoltaic panel 110 is driven to move in a direction parallel to the deck 810 via the drive mechanism 200. Because multiple photovoltaic groups 100 are sequentially arranged in a direction perpendicular to the deck 810, the photovoltaic panels 110 of the multiple photovoltaic groups 100 overlap in a direction perpendicular to the deck 810, thereby creating space for cargo hoisting and preventing collisions between the crane boom or suspended cargo and the photovoltaic panel 110 during hoisting, thus preventing damage to the photovoltaic panel 110; and via the drive... Multiple photovoltaic panels 110 overlap at different positions on the deck 810, allowing the lifting equipment to load and unload cargo at different positions on the deck 810, thus increasing the loading and unloading range. When multiple photovoltaic panels 110 are needed to generate electricity, the drive mechanism 200 drives the photovoltaic panels 110 to move in a direction parallel to the deck 810, so that the multiple photovoltaic panels 110 of the multiple photovoltaic groups 100 are completely staggered in a direction perpendicular to the deck 810, thereby allowing multiple photovoltaic panels 110 to receive sunlight and generate electricity.

[0045] In this embodiment, the photovoltaic array 100 is provided in two sets. Each photovoltaic array 100 includes two photovoltaic panels 110. Each photovoltaic panel 110 includes multiple photovoltaic sub-panels 111. After the two photovoltaic panels 110 are moved, they can form two overlapping sets in a direction perpendicular to the deck 810. The two overlapping sets can be moved to the middle position of the deck 810 to make room for loading and unloading at both ends of the deck 810. The two overlapping sets can also be moved to both ends of the deck 810 to make room for loading and unloading in the middle of the deck 810.

[0046] Combination Figure 3 , Figure 4 and Figure 5 The drive mechanism 200 includes a mounting frame 210 and a drive assembly 220. The mounting frame 210 is slidably connected to the deck 810 in a direction parallel to the deck 810. The photovoltaic panel 110 is connected to the mounting frame 210. The drive assembly 220 is connected to the mounting frame 210 and is used to drive the mounting frame 210 to move so that the mounting frame 210 drives the photovoltaic panel 110 to move.

[0047] In this application, by using a mounting frame 210 to support the photovoltaic panel 110, the installation strength of the photovoltaic panel 110 is indirectly improved, and the stability of the photovoltaic panel 110 during operation is indirectly improved. Furthermore, the mounting frame 210 can be used to mount the photovoltaic panel 110 above the deck 810, thus providing space for the stacking of goods on the deck 810. By using a drive component 220 to drive the mounting frame 210 to move, so that the mounting frame 210 moves the photovoltaic panel 110, the drive component 220 is not directly connected to the photovoltaic panel 110, thereby preventing the photovoltaic panel 110 from being damaged due to the drive component 220 directly driving the photovoltaic panel 110 to move.

[0048] In this embodiment, each drive mechanism 200 includes two mounting brackets 210, and the two photovoltaic panels 110 of the photovoltaic array 100 are connected to the two mounting brackets 210 in a one-to-one correspondence.

[0049] In this embodiment, a first slide rail group 600 and a second slide rail group 700 are provided on the deck 810. The first slide rail group 600 includes two first slide rails 610, and the second slide rail group 700 includes two second slide rails 710. The two first slide rails 610 and the two second slide rails 710 are respectively provided on both sides of the deck 810. The two first slide rails 610 are provided on the inner side of the two second slide rails 710 to prevent the mounting brackets 210 from interfering with each other when moving. Two mounting brackets 210 of one set of photovoltaic modules 100 are slidably connected to the two first slide rails 610, and two mounting brackets 210 of another set of photovoltaic modules 100 are slidably connected to the two second slide rails 710. A slider 215 is provided on the mounting bracket 210. The slider 215 is engaged and slidably connected to the first slide rails 610 and the second slide rails 710. The mounting bracket 210 is slidably connected to the deck 810 through the slider 215 and the slide rails.

[0050] In this embodiment, the cross-sections of the first slide rail 610 and the second slide rail 710 can be adaptively adjusted as needed. For example, the cross-sections of the first slide rail 610 and the second slide rail 710 can be set to a "T" shape, a "U" shape, or a dovetail shape. By cooperating the slider 215 with the "T" shaped, "U" shaped, or dovetail-shaped first slide rail 610 and the second slide rail 710, the slider 215 is prevented from disengaging from the first slide rail 610 and the second slide rail 710.

[0051] In this embodiment, the first slide rail 610 and the second slide rail 710 can be configured in segments.

[0052] Combination Figure 3 , Figure 4 and Figure 5 The mounting frame 210 includes a support frame 211 and multiple rods 212. The rods 212 are slidably connected to the deck 810. The support frame 211 is connected to the multiple rods 212. The photovoltaic panel 110 is connected to the support frame 211. The drive assembly 220 is connected to the rods 212. The drive assembly 220 is used to drive the rods 212 to move, so that the rods 212 drive the support frame 211 to move.

[0053] In this embodiment, the mounting frame 210 includes a support frame 211 and four rods 212. The four rods 212 are respectively disposed at the four corners of the support frame 211. Each rod 212 is provided with a slider 215 at the end away from the support frame 211. Each rod 212 is provided with a driving component 220. The driving component 220 drives the multiple rods 212 to move, so that the rods 212 drive the photovoltaic panel 110 on the support frame 211 to move.

[0054] In this application, by adopting a configuration in which multiple rods 212 are slidably connected to the deck 810, the smoothness of the sliding of the support frame 211 on the deck 810 is improved, and multiple rods 212 can all support the support frame 211, thereby indirectly improving the installation strength and stability of the photovoltaic panel 110; by setting a drive component 220 on each rod 212, multiple rods 212 can all drive the support frame 211 to move, preventing the support frame 211 and the photovoltaic panel 110 from being unable to move due to their heavy weight, thereby indirectly improving the movement effect of the photovoltaic panel 110.

[0055] Combination Figure 3 , Figure 4 and Figure 5 The drive assembly 220 includes a rack 221, a gear 222 and a motor 223. The rack 221 is connected to the deck 810, the gear 222 is connected to the drive end of the motor 223 and meshes with the rack 221, and the motor 223 is connected to the rod 212. The motor 223 is used to drive the gear 222 to rotate.

[0056] In this embodiment, four racks 221 are provided, and the four racks 221 are respectively set on two first slide rails 610 and two second slide rails 710. Each rod 212 is equipped with a motor 223, and each motor 223 is equipped with a gear 222 on its drive end.

[0057] This application employs a rack 221, gear 222, and motor 223 to drive the photovoltaic panel 110, which can precisely control the movement trajectory of the photovoltaic panel 110 and also support the smooth movement of photovoltaic panels 110 weighing tens of tons. The length of the rack 221 determines the movement range of the photovoltaic panel 110, meeting the coverage requirements of different span areas. When the ship encounters wind and waves and sways, the rack 221 and gear 222 can maintain meshing, thereby maintaining stable transmission efficiency.

[0058] Combination Figure 3 , Figure 4 and Figure 5 The movable photovoltaic system also includes a lifting mechanism 300. Each pole 212 is provided with a lifting mechanism 300 between it and the support frame 211. The lifting mechanism 300 is used to drive the support frame 211 to move the photovoltaic panel 110 up and down in a direction perpendicular to the deck 810.

[0059] This application employs a lifting mechanism 300, which drives the support frame 211 to move, thereby causing the support frame 211 to lift the photovoltaic panels 110. When multiple photovoltaic panels 110 overlap in a direction perpendicular to the deck 810, it is easy to adjust the spacing between adjacent photovoltaic panels 110, allowing multiple photovoltaic panels 110 to achieve a more compact effect, providing more space on the deck 810 for loading and unloading cargo. When multiple photovoltaic panels 110 are completely staggered in a direction perpendicular to the deck 810, the lifting mechanism 300 drives the support frame 211 to lift the photovoltaic panels 110, allowing multiple photovoltaic panels 110 to be located on the same plane or arranged in a stepped manner, preventing interference between adjacent photovoltaic panels 110 and indirectly improving the power generation efficiency of the photovoltaic panels 110.

[0060] The lifting mechanism 300 includes an electric cylinder, which is connected to the rod 212, and the support frame 211 is connected to the drive end of the electric cylinder.

[0061] This application employs an electric cylinder, which, through the cooperation of a servo motor 223 and a ball screw, achieves good displacement accuracy, ensuring that the photovoltaic panel 110 maintains synchronous operation during lifting and lowering, preventing the photovoltaic panel 110 from tilting. The enclosed structure of the electric cylinder can effectively resist salt spray corrosion in the marine environment, and has low noise levels during operation, thereby indirectly extending the service life of the portable photovoltaic system.

[0062] In other embodiments, the electric cylinder can also be replaced by a hydraulic cylinder and a pneumatic cylinder, with the hydraulic cylinder and pneumatic cylinder connected in the same way as the electric cylinder.

[0063] Combination Figure 5 and Figure 6 The support frame 211 includes multiple first support beams 213 and multiple second support beams 214. The multiple first support beams 213 are spaced apart, and the multiple second support beams 214 are spaced apart. The multiple first support beams 213 and multiple second support beams 214 intersect each other to form a mesh structure.

[0064] In this embodiment, multiple first support beams 213 are located on the same plane, and multiple second support beams 214 are located on the same plane. The multiple second support beams 214 are disposed above the multiple first support beams 213. The first support beams 213 are perpendicular to the second support beams 214. The first support beams 213 are I-beams, and the second support beams 214 are channel steels.

[0065] This application indirectly improves the strength of the support frame 211 by adopting multiple first support beams 213 and multiple second support beams 214, thereby improving the installation strength of the photovoltaic panel 110 on the ship and improving the stability of the photovoltaic panel 110 when the ship is sailing.

[0066] In other embodiments, the first support beam 213 and the second support beam 214 may be arranged in an "X" shape, and the number of the first support beam 213 and the second support beam 214 may be adjusted as needed.

[0067] Combination Figure 5 and Figure 6 The movable photovoltaic system also includes multiple limiting mechanisms 400, which are connected to the first support beam 213. The limiting mechanisms 400 are used to limit the second support beam 214 on the first support beam 213.

[0068] By employing a limiting mechanism 400, this application can limit the second support beam 214 to the first support beam 213, preventing the second support beam 214 from separating from the first support beam 213, thereby improving the fixing strength between the first support beam 213 and the second support beam 214, and further improving the strength of the support frame 211.

[0069] Combination Figure 5 and Figure 6 The limiting mechanism 400 includes a fixed plate 410 and a limiting plate 420. The fixed plate 410 is detachably connected to the first support beam 213. The limiting plate 420 is connected to the fixed plate 410. A limiting space 430 is formed between the limiting plate 420 and the first support beam 213. The limiting space 430 is used for the second support beam 214 to move in.

[0070] In this embodiment, two limiting plates 420 are provided on the fixing plate 410, and bolts 411 are passed through the fixing plate 410. The bolts 411 are used to thread and connect with the first support beam 213. The fixing plate 410 is detachably connected to the first support beam 213 by the bolts 411. The use of bolts 411 to detachably connect the fixing plate 410 and the first support beam 213 improves the fixing strength between the fixing plate 410 and the first support beam 213. Furthermore, the fixing plate 410 and the first support beam 213 can be disassembled and assembled by turning the bolts 411, which improves the convenience of disassembling and assembling the fixing plate 410.

[0071] In this embodiment, the limiting plate 420 is L-shaped. The L-shaped limiting plate 420 includes a connecting part 421 and a limiting part 422. The connecting part 421 is connected to the fixing plate 410, and the limiting part 422 is connected to the connecting part 421. The limiting part 422 is perpendicular to the connecting part 421, and the limiting space 430 is formed between the connecting part 421, the limiting part 422 and the first support beam 213.

[0072] In this application, when it is necessary to fix the first support beam 213 and the second support beam 214, the second support beam 214 is moved into the limiting space 430. At this time, the fixing plate 410 is fixed to the first support beam 213 by bolts 411, so that the limiting part 422 abuts against the second support beam 214, thereby fixing the second support beam 214. The second support beam 214 does not need to be fixed with bolts 411, and the fixing method is convenient and simple, thereby improving the convenience of assembling and disassembling multiple mounting brackets 210.

[0073] In this embodiment, a rubber pad 412 is provided between the fixing plate 410 and the first support beam 213. The bolt 411 passes through both the fixing plate 410 and the rubber pad 412. By using the rubber pad 412, the friction between the fixing plate 410 and the fixing plate 410 is increased, thereby indirectly improving the fixing strength of the fixing plate 410. When the second support beam 214 is located within the limiting space 430, the fixing plate 410 can squeeze the rubber pad 412 to drive the limiting plate 420 to abut against the second support beam 214, thereby indirectly improving the abutment force between the limiting plate 420 and the second support beam 214, and further improving the fixing strength between the second support beam 214 and the first support beam 213.

[0074] like Figure 1 As shown, in this embodiment, the portable photovoltaic system also includes a solar panel 500, which is fixedly installed at the stern of the ship. By cooperating with the photovoltaic panel 110, the arrangement area is increased, thereby improving the power generation efficiency.

[0075] This application also provides a ship, including an equipment body 800, a deck 810 connected to the equipment body 800, and a mobile photovoltaic system of any of the above embodiments connected to the deck 810.

[0076] The specific structure of the portable photovoltaic system has been described in detail in the above embodiments and will not be repeated here.

[0077] In other embodiments, the ship may be replaced by a vehicle.

[0078] The vessel provided in this application, by installing a movable photovoltaic system, allows for the raising and lowering of a support frame 211 via an electric cylinder when loading or unloading cargo. This causes the photovoltaic panels 110 of the two photovoltaic groups 100 to be completely offset in a direction parallel to the deck 810. A motor 223 drives a gear 222 to rotate, causing the gear 222 to move on a rack 221. The gear 222, through a rod 212, moves the support frame 211, allowing the photovoltaic panels 110 of the two photovoltaic groups 100 to overlap in a direction perpendicular to the deck 810. After movement, the two photovoltaic panels 110 can overlap in a direction perpendicular to the deck 810. The system forms two overlapping groups. When the two overlapping groups move to the middle position of the deck 810, they can make room for loading and unloading at both ends of the deck 810. When the two overlapping groups move to the middle position of the deck 810, they can make room for loading and unloading in the middle of the deck 810. This prevents the boom of the lifting equipment or the suspended cargo from colliding with the photovoltaic panel 110 during the movement of the lifting equipment, thereby preventing damage to the photovoltaic panel 110. Furthermore, by driving multiple photovoltaic panels 110 to overlap at different positions on the deck 810, the lifting equipment can load and unload cargo at different positions on the deck 810, increasing the loading and unloading range of cargo.

[0079] Finally, it should be noted that other embodiments of this utility model will readily occur to those skilled in the art upon consideration of the specification and practice of the utility model disclosed herein. This utility model is intended to cover any variations, uses, or adaptations of this utility model that follow the general principles of this utility model and include common knowledge or customary techniques in the art not disclosed herein, and is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this utility model is limited only by the appended claims.

Claims

1. A portable photovoltaic system, characterized in that, include: Multiple photovoltaic groups (100) are arranged sequentially along a direction perpendicular to the deck (810) of the ship. Each photovoltaic group (100) includes at least one photovoltaic panel (110), which is slidably connected to the deck (810) along a direction parallel to the deck (810). Multiple drive mechanisms (200) are provided, each corresponding to a set of photovoltaic arrays (100). Each drive mechanism (200) is used to drive the photovoltaic panel (110) of the corresponding photovoltaic array (100) to move in a direction parallel to the deck (810), so that the multiple photovoltaic panels (110) overlap or are completely offset in a direction perpendicular to the deck (810).

2. The portable photovoltaic system according to claim 1, characterized in that, The drive mechanism (200) includes a mounting frame (210) and a drive assembly (220). The mounting frame (210) is slidably connected to the deck (810) in a direction parallel to the deck (810). The photovoltaic panel (110) is connected to the mounting frame (210). The drive assembly (220) is connected to the mounting frame (210). The drive assembly (220) is used to drive the mounting frame (210) to move, so that the mounting frame (210) drives the photovoltaic panel (110) to move.

3. The portable photovoltaic system according to claim 2, characterized in that, The mounting frame (210) includes a support frame (211) and a plurality of rods (212). The rods (212) are slidably connected to the deck (810). The support frame (211) is connected to the plurality of rods (212). The photovoltaic panel (110) is connected to the support frame (211). The drive assembly (220) is connected to the rods (212). The drive assembly (220) is used to drive the rods (212) to move, so that the rods (212) drive the support frame (211) to move.

4. The portable photovoltaic system according to claim 3, characterized in that, The drive assembly (220) includes a rack (221), a gear (222), and a motor (223). The rack (221) is connected to the deck (810), the gear (222) is connected to the drive end of the motor (223), and the gear (222) meshes with the rack (221). The motor (223) is connected to the rod (212), and the motor (223) is used to drive the gear (222) to rotate.

5. The portable photovoltaic system according to claim 3, characterized in that, It also includes a lifting mechanism (300), which is provided between each of the rods (212) and the support frame (211). The lifting mechanism (300) is used to drive the support frame (211) to move the photovoltaic panel (110) up and down in a direction perpendicular to the deck (810).

6. The portable photovoltaic system according to claim 5, characterized in that, The lifting mechanism (300) includes an electric cylinder, which is connected to the rod (212), and the support frame (211) is connected to the drive end of the electric cylinder.

7. The portable photovoltaic system according to any one of claims 4-6, characterized in that, The support frame (211) includes a plurality of first support beams (213) and a plurality of second support beams (214). The plurality of first support beams (213) are spaced apart, and the plurality of second support beams (214) are spaced apart. The plurality of first support beams (213) and the plurality of second support beams (214) intersect each other to form a mesh structure.

8. The portable photovoltaic system according to claim 7, characterized in that, It also includes multiple limiting mechanisms (400), which are connected to the first support beam (213) and are used to limit the second support beam (214) on the first support beam (213).

9. The portable photovoltaic system according to claim 8, characterized in that, The limiting mechanism (400) includes a fixing plate (410) and a limiting plate (420). The fixing plate (410) is detachably connected to the first support beam (213). The limiting plate (420) is connected to the fixing plate (410). A limiting space (430) is formed between the limiting plate (420) and the first support beam (213). The limiting space (430) is used for the second support beam (214) to move into.

10. A ship, characterized in that, The device includes a device body (800), a deck (810) connected to the device body (800), and a portable photovoltaic system according to any one of claims 1-9 connected to the deck (810).

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