Solar photovoltaic module tray

Abstract

The utility model discloses a solar photovoltaic module tray, comprising a photovoltaic tray bottom shell which is in a triangular supporting basin shape through plastic uptake molding, and a honeycomb bottom plate which is in a honeycomb upper protrusion shape is integrally formed on the bottom surface of the inner side of the photovoltaic tray bottom shell through plastic uptake molding; the end portion of the port outer frame is provided with a solar surface cover used for combining a photovoltaic assembly at the end portion of the photovoltaic tray bottom shell, the photovoltaic tray bottom shell is subjected to plastic uptake forming to form a triangular supporting basin-shaped structure, the photovoltaic tray bottom shell can be packaged in a stacking mode to reduce the transportation cost, protection of the solar power generation panel frame is enhanced, and the photovoltaic tray bottom shell can be packaged in a stacking mode. In severe weather such as platform weather, the triangular supporting basin is not prone to damage and accidents, the whole supporting basin cannot be lifted or blown over due to the influence of negative pressure wind, meanwhile, temporary power needs can be easily provided for disaster areas, hard camps and the like, the power is generally unstable and even broken after disasters, and the triangular supporting basin can be placed and installed according to needs. The device is used as a disaster relief instrument for temporary rescue troops.

Description

Technical Field

[0001] The utility model belongs to the technical field of solar photovoltaic components, and in particular relates to a solar photovoltaic component tray. Background Art

[0002] Photovoltaic module installation safety in typhoon areas. Generally, large cement pontoons are required for the installation of solar photovoltaics, and steel or aluminum brackets are used to fix the structure for installation. These materials generate a large amount of carbon emissions during the entire production and transportation process. Concrete is a solid waste that is difficult to recycle and cannot be degraded. It violates the principle of clean energy and environmental protection and greening. Installation in high-rise buildings often requires closing roads at night and using large cranes to lift large cement pontoons to the roof. There are many scenes where lifting cannot be arranged due to high safety issues. In the past or now, the structural design of the rooftops of many high-rise buildings did not consider heavy loads to withstand a large number of heavy photovoltaic structure cement pontoons. These cement pontoons will also occupy the rooftop escape walkway. The method of installing steel structures with expansion screws will generate a lot of noise. Construction is not allowed in Class A office buildings, hotels, schools and residential buildings. Even if it is allowed, it will affect the waterproof quality assurance and the platform cement structure.

[0003] Different structures are designed for different scenarios. A lot of time is spent on structural design before the project. Many photovoltaic modules are blown to pieces after typhoons. The main reason is negative wind pressure. "Strong winds blow upward from the bottom of the photovoltaic modules, causing damage. In addition, the support materials are poor, the construction method is incorrect, and the block position is improper. Solar photovoltaics floating on the water are more challenging. In addition to the damage caused by negative wind pressure, the collision of glass modules, especially the corners, will destroy the entire photovoltaic module. Utility Model Content

[0004] The purpose of the utility model is to provide a solar photovoltaic component tray to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a solar photovoltaic component tray, comprising:

[0006] The photovoltaic tray bottom shell is formed into a triangular tray shape by vacuum forming, and the inner bottom surface of the photovoltaic tray bottom shell is integrally formed with a honeycomb bottom plate in the shape of a honeycomb protrusion, and the port of the photovoltaic tray bottom shell is extended outward to be provided with a port outer frame for positioning and installing the photovoltaic component, and the end of the port outer frame is provided with a solar panel cover for combining the photovoltaic component at the end of the photovoltaic tray bottom shell;

[0007] The solar panel is embedded and locked in a downwardly concave groove on the surface of the solar panel cover. The edge of the solar panel cover extends downward to be provided with a locking outer frame integrated with the bottom shell of the photovoltaic tray.

[0008] Preferably, the upwardly extending surface of the port outer frame is evenly provided with keyhole grooves, and the inner bottom surface of the port outer frame is provided with raised blocks for supporting the solar panel cover. After the solar panel cover is installed on the port outer frame, the inner edge of the solar panel cover is evenly supported to enhance the firmness and stability of the edge of the solar panel.

[0009] Preferably, the locking frame surface on the outer side of the solar cover is evenly provided with inner concave and convex surfaces for clamping the solar cover on the port frame, and the inner concave and convex surfaces are penetrated by alignment holes and grooves for locking with the locking hole grooves on the port frame, so that the solar cover and the port frame can be locked and fixed after being combined.

[0010] Preferably, the surface of the solar cover is provided with a positioning and mounting groove extending downward, and fixing holes are evenly provided on the inner wall of the positioning and mounting groove, so that the solar panel can be embedded in the positioning and mounting groove for positioning, and maintained on the same horizontal inclined plane as the surface of the solar cover, which is beneficial to the effective protection of the solar panel.

[0011] Preferably, an air guide cavity is provided inside the positioning and mounting groove, and a cooling strip groove is provided at the outward position of the air guide cavity port, so that the bottom of the solar panel can enter the wind for diversion during operation to achieve the effect of heat dissipation.

[0012] Preferably, a battery power supply for connecting to a solar panel for energy storage is provided inside the bottom shell of the photovoltaic tray and located on one side of the surface of the honeycomb bottom plate. The battery power supply is used to connect to the solar panel so that the electric energy converted by the solar panel is stored in the battery power supply, and the battery power supply is a centralized integrated design.

[0013] Preferably, the surface edge of the solar panel is provided with a through lock hole corresponding to the position of the fixing hole, and one side of the solar panel is connected to a power transmission line for connecting to a battery power supply, so as to transmit the electrical energy converted by the solar panel absorbing sunlight to the battery power supply via the power transmission line for storage.

[0014] Preferably, a stable filling cavity for placing water weights or sandbags is formed between the inner cavity of the bottom shell of the photovoltaic tray and the honeycomb bottom plate, which can make the solar panel easier to install without the need for fixing with a steel frame structure and cement.

[0015] Preferably, the solar panel cover is connected to the outside of the port frame through a locking frame cover, and the alignment hole grooves and the locking hole grooves are correspondingly fixed by screws, and the photovoltaic support plate bottom shell and the port hole frame are both tilted 10 degrees to one side, and the solar panel cover and the solar panel are also at the same tilt angle after installation, so that the solar panel will not be damaged by severe negative pressure typhoons after installation.

[0016] Preferably, the solar panel is installed in the positioning installation groove at the end of the solar panel cover and is fixed by screws. This structure is beneficial to protecting the corners of the solar panel after installation.

[0017] Compared with the prior art, the technical effects and advantages of the utility model are as follows: the solar photovoltaic component pallet is formed into a triangular tray-shaped structure by vacuum forming the bottom shell of the photovoltaic pallet, and the bottom shell of the photovoltaic pallet can be packed in a stacked manner to reduce transportation costs. It is not easily damaged in severe weather such as typhoon weather, which may lead to accidents, and the entire tray will not be lifted by negative pressure wind. At the same time, it is easy to provide temporary electricity needs to disaster areas, refugee camps, etc. Generally, the electricity is relatively unstable or even interrupted after a disaster, and the triangular tray can be placed as needed to provide disaster relief equipment for temporary rescue teams.

[0018] By setting the honeycomb bottom plate structure at the bottom end of the inner side of the photovoltaic tray bottom shell, the photovoltaic tray bottom shell can be made firm, a battery power supply is placed inside, and then combined through the solar panel cover. The solar panel cover is provided with a plurality of concave cooling strip grooves, so that the heat of the solar panel can be quickly dissipated during operation. A solar panel is arranged on the top, and the power is transmitted to the battery power supply by the power transmission line. At the same time, the installation of the solar panel is completely surrounded by the solar panel cover at the corners and is not affected by collision. At the same time, the photovoltaic components will not affect or damage the original waterproof layer of the roof after installation.

[0019] By setting up a stable filling cavity between the inner cavity of the bottom shell of the photovoltaic tray and the honeycomb bottom plate, there is no need to use cement to fix the photovoltaic components during installation. It only needs to use water codes or sandbags to fill the stable filling cavity for stability. It can be applied to different scenes and terrains. The triangular support basin of the solar photovoltaic component tray is tilted 10 degrees. The inclination allows the solar panel to absorb more solar infrared rays, increase power generation, and also help dust to be washed away by rainwater, reducing cleaning costs. If necessary, a cleaning nozzle can be added to start intelligent cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the solar photovoltaic component tray from the first perspective of the utility model;

[0021] Figure 2 This is a schematic structural diagram of the solar photovoltaic component tray of the utility model from a second viewing angle;

[0022] Figure 3 This is a schematic diagram of the three-dimensional main structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the installation implementation structure of the photovoltaic module of the utility model.

[0024] In the figure: 1. Photovoltaic tray bottom shell; 2. Honeycomb bottom plate; 3. Port outer frame; 4. Solar panel cover; 5. Solar panel; 6. Locking outer frame; 7. Battery power supply; 8. Locking hole groove; 9. Raised block; 10. Inner concave and convex surface; 11. Alignment hole groove; 12. Positioning installation groove; 13. Wind guide cavity; 14. Cooling strip groove; 15. Transmission line; 16. Stable filling cavity. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 The utility model provides a technical solution: a solar photovoltaic component tray, comprising:

[0027] A photovoltaic tray bottom shell 1, wherein the photovoltaic tray bottom shell 1 is formed into a triangular tray shape by vacuum forming, and the inner bottom surface of the photovoltaic tray bottom shell 1 is integrally formed with a honeycomb bottom plate 2 in the shape of a protrusion on a honeycomb, and the surfaces of the honeycomb bottom plate 2 and the photovoltaic tray bottom shell 1 are both ASA plastic (with excellent UV stability), and the inner layer is ABS plastic vacuum forming, and the ASA plastic and ABS plastic used are both produced from environmentally friendly recycled materials, which are more environmentally friendly and durable, and the port of the photovoltaic tray bottom shell 1 is provided with a port outer frame 3 extending outward for positioning and installing the photovoltaic component, so that the solar panel 4 can be fixed to the port of the photovoltaic tray bottom shell 1 by covering and locking, and the whole is tilted to one side, and the end of the port outer frame 3 is provided with a solar panel cover 4 for combining the photovoltaic component at the end of the photovoltaic tray bottom shell 1, so that the solar panel 5 can be fixed to the inner side of the solar panel cover 4 in a positioning and embedding manner, so as to protect the corners of the solar panel 5 and reduce the damage to the solar corners;

[0028] The solar panel 5 is embedded and locked in a groove sunken downward on the surface of the solar panel cover 4, so that the horizontal degree of the solar panel 5 and the solar panel cover 4 are at the same inclined angle, so that the solar panel 5 is more secure after installation and is not affected by bad weather and damaged by blowing, thereby enhancing the safety of the solar panel 5 and making the installation easier and more convenient. The edge of the solar panel cover 4 is extended downward to be provided with a locking frame 6 combined with the bottom shell of the photovoltaic tray 1, which is beneficial for the solar panel cover 4 to be combined and installed with the bottom shell of the photovoltaic tray 1 through the locking frame 6, so that the fixed installation of the photovoltaic component is simple and convenient, and the stability of the photovoltaic component can be enhanced.

[0029] The upwardly extending inner wall of the port outer frame 3 is evenly provided with keyhole grooves 8, so that the solar panel cover 4 can be fixed by simply using screws after being installed on the port outer frame 3, and a raised block 9 is provided around the inner bottom surface of the port outer frame 3 to support the solar panel cover 4, which is used to evenly support the four sides of the inner top of the solar panel cover 4 and reduce contact with the filler in the bottom shell 1 of the photovoltaic tray. The surface of the locking outer frame 6 on the outer side of the solar panel cover 4 is evenly provided with an inner concave and convex surface 10 for clamping the solar panel cover 4 on the port outer frame 3, so that the solar panel cover 4 can be clamped on the outer side of the port outer frame 3 by using the inner concave and convex surface 10. The inner concave and convex surface 10 is penetrated by a positioning hole groove 11 for locking with the keyhole groove 8 on the port outer frame 3. After the solar panel cover 4 is combined with the port outer frame 3, they are locked and fixed by screws, so as to realize the rapid combination, installation and fixation of the photovoltaic component bracket.

[0030] The surface of the solar panel cover 4 is provided with a positioning and mounting groove 12 extending downward, which is used to position and fix the solar panel 5 in the positioning and mounting groove 12 to maintain it on the same inclined horizontal plane, and the inner wall of the positioning and mounting groove 12 is evenly provided with fixing holes, and the solar panel 5 can be installed in the positioning and mounting groove 12 and locked by screws after positioning, so as to enhance the stability and firmness of the solar panel 5. The interior of the positioning and mounting groove 12 is provided with a wind guide cavity 13, which is beneficial to the solar panel 5 to guide and dissipate heat when working. The wind guide cavity 13 is provided with a cooling strip groove 14 at the outward position of the port, which can make the heat generated by the solar panel 5 when working Cold air is allowed to enter through the cooling strip grooves 14 for cooling and taking away the generated heat. A battery power supply 7 for connecting to a solar panel 5 for energy storage is provided inside the photovoltaic tray bottom shell 1 and on one side of the surface of the honeycomb bottom plate 2. The battery power supply 7 includes a box body, in which a battery pack and a power supply component are provided. A through lock hole corresponding to the position of the fixing hole is provided on the side of the surface of the solar panel 5, which is conducive to locking and fixing the solar panel 5. A power transmission line 15 for connecting to the battery power supply 7 is connected to one side of the solar panel 5, which is used to transmit the converted electric energy to the battery power supply 7 through the power transmission line 15 for storage.

[0031] A stable filling cavity 16 for placing water weights or sandbags is formed between the inner cavity of the photovoltaic tray bottom shell 1 and the honeycomb bottom plate 2. Workers are used to install the photovoltaic components, and the photovoltaic components can be installed and fixed by filling water weights or sandbags. The solar panel 4 is connected to the outside of the port outer frame 3 through the locking outer frame 6, which can speed up the construction and installation progress of the photovoltaic components in various occasions and environments. The alignment hole groove 11 corresponds to the lock hole groove 8 and is fixed by screw locking. The solar panel 5 is installed in the positioning installation groove 12 at the end of the solar panel cover 4 and is fixed by screw locking, which reduces the use of steel structures for fixing the installation of photovoltaic components. Steel structures are prone to rust and corrosion over time (such as Figure 4 As shown in the figure, two or more photovoltaic component trays can be connected and fixed to the available shore through ropes to ensure the stability of the photovoltaic component trays in the water, so that the photovoltaic component trays can float on the surface of rivers and lakes for use, which can effectively reduce the evaporation of fresh water due to solar exposure and protect fresh water resources.

[0032] Specifically, when in use, first place the photovoltaic tray bottom shell 1 at the position where it needs to be installed, and the honeycomb bottom plate 2 can make the photovoltaic component more firm and stable after installation. At the same time, the inclined surface of the photovoltaic tray bottom shell 1 is conducive to the installation of the solar panel 5 at an inclined angle, which is conducive to absorbing sunlight and is more convenient for cleaning. Then the prepared water code or sandbag can be filled into the stable filling cavity 16. This fixing method can make the photovoltaic tray bottom shell 1 be firmly installed in different scenes and terrains, and there is no need to use cement columns for complex fixing methods. At the same time, it can speed up the construction progress of the photovoltaic component, and then the solar panel cover 4 is fixed with the locking outer frame 6. The port outer frame 3 is fixedly installed on the inclined surface end of the photovoltaic tray bottom shell 1 with the cooperation of the port outer frame. At this time, the solar panel 5 is installed into the positioning installation groove 12 and fixed with screws, so that the solar panel 5 and the solar surface cover 4 appear on the same inclined water surface, which is beneficial to the later cleaning of the dust on the surface of the solar panel 5, so as to achieve the installation and fixation of the photovoltaic component. The above-mentioned installation method can avoid being damaged by typhoon weather in severe weather, and will not be affected by negative pressure wind to lift the entire photovoltaic tray, and can be used in various disaster areas and refugee areas to provide temporary power supply, and provide temporary power to disaster victims or rescue teams for use in disaster relief equipment.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A solar photovoltaic component tray, characterized in that: include: A photovoltaic tray bottom shell (1), the photovoltaic tray bottom shell (1) is formed by vacuum molding into a triangular tray shape, and the inner bottom surface of the photovoltaic tray bottom shell (1) is integrally formed with a honeycomb bottom plate (2) in the shape of a honeycomb protrusion, a port outer frame (3) for positioning and installing a photovoltaic component is provided at the port of the photovoltaic tray bottom shell (1), and a solar panel cover (4) for combining the photovoltaic component at the end of the photovoltaic tray bottom shell (1) is provided at the end of the port outer frame (3); A solar panel (5) is embedded and locked in a downwardly recessed groove on the surface of a solar panel cover (4); the edge of the solar panel cover (4) extends downward and is provided with a locking outer frame (6) that is integrated with the bottom shell (1) of the photovoltaic tray.

2. A solar photovoltaic assembly tray according to claim 1, characterized in that: The upwardly extending portion of the port outer frame (3) is evenly provided with keyhole grooves (8) around its periphery, and the inner bottom surface of the port outer frame (3) is provided with raised blocks (9) for supporting the solar panel (4).

3. A solar photovoltaic assembly tray according to claim 2, characterized in that: The surface of the locking outer frame (6) on the outer side of the solar panel cover (4) is evenly provided with inner concave-convex surfaces (10) for clamping the solar panel cover (4) on the port outer frame (3), and the inner concave-convex surface (10) is penetrated by a positioning hole groove (11) for locking with the locking hole groove (8) on the port outer frame (3).

4. A solar photovoltaic assembly tray according to claim 1, characterized in that: The surface of the solar panel cover (4) is provided with a positioning and mounting groove (12) extending downward, and fixing holes are evenly arranged on the inner wall of the positioning and mounting groove (12).

5. A solar photovoltaic assembly tray according to claim 4, characterized in that: An air guide cavity (13) is provided inside the positioning and mounting groove (12), and a cooling strip groove (14) is provided at the outward position of the end of the air guide cavity (13).

6. A solar photovoltaic assembly tray according to claim 5, characterized in that: A battery power source (7) for connecting to a solar panel (5) for energy storage is provided inside the photovoltaic tray bottom shell (1) and located on one side of the surface of the honeycomb bottom plate (2).

7. A solar photovoltaic assembly tray according to claim 6, characterized in that: A through lock hole corresponding to the position of the fixing hole is provided on the surface side of the solar panel (5), and a power transmission line (15) for connecting to a battery power source (7) is connected to one side of the solar panel (5).

8. A solar photovoltaic assembly tray according to claim 1, characterized in that: A stable filling cavity (16) for placing water bags or sand bags is formed between the inner cavity of the photovoltaic tray bottom shell (1) and the honeycomb bottom plate (2).

9. A solar photovoltaic assembly tray according to claim 3, characterized in that: The solar panel cover (4) is connected to the outside of the port outer frame (3) via a locking outer frame (6), and the alignment hole groove (11) corresponds to the locking hole groove (8) and is fixed by screws.

10. A solar photovoltaic assembly tray according to claim 7, characterized in that: The solar panel (5) is installed in a positioning installation groove (12) at the end of the solar panel cover (4) and is fixed by screw locking.

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