Photovoltaic panel transport protection box

Abstract

The utility model relates to photovoltaic device transportation technical field discloses a kind of photovoltaic panel transport protection box, including box, baffle group, air guide device, base, moving device and control module;The base and moving device are provided in the bottom of the box, and the alternative floating baffle and fixed baffle are stacked in the box, spring, inflatable bag and sponge pad are arranged between floating baffle and its lower adjacent fixed baffle, pressure sensor is arranged in the lower side of fixed baffle;The inflatable bag is communicated with the air guide device;The control module is electrically connected with the pressure sensor, air guide device and moving device respectively.The device cooperates with sponge pad by inflatable bag with high plasticity, when encountering shaking section when transporting, impact force can be effectively buffered;By tightly fixed pressure sensor in the middle of two baffle, inflatable bag is extruded to limit value to stop when touching sensor by sponge pad;Meanwhile, moving device is also used to realize that box is flexibly slid, save manpower, improve transportation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic device transportation technology, and in particular to a photovoltaic panel transportation protection box. Background Technology

[0002] With increasing environmental awareness, people are paying more and more attention to the development and utilization of clean energy. Solar energy, as a clean energy source, is widely used due to its broad coverage. In recent years, with the rise of photovoltaic power generation technology, the demand for solar power generation using solar photovoltaic panels has been increasing. A photovoltaic panel generally consists of a backsheet, solar cells, and a glass cover. The backsheet is the bottom frame of the photovoltaic panel, usually made of high-strength plastic or aluminum alloy, on which the solar cells are fixedly installed. The glass cover covers the solar cells, protecting them between the glass cover and the backsheet.

[0003] Photovoltaic panels primarily use solar cells to convert sunlight into electricity. However, solar cells themselves are quite fragile; they are easily damaged by impacts or pressure, thus affecting power generation efficiency. During transportation, photovoltaic panels are usually stacked together, and these stacked panels are prone to sliding. Sliding panels can easily collide with other photovoltaic panels or other items in the transport vehicle, causing physical damage. This can lead to cracks, breaks, or complete destruction of the photovoltaic panels, thereby affecting their power generation efficiency. Utility Model Content

[0004] To address the existing problems, this utility model provides a photovoltaic panel transport protection box, which aims to improve the buffering capacity and support and fixing performance of ordinary photovoltaic devices during transportation, while also being convenient to install and stable during transportation.

[0005] To achieve the above objectives, the present invention provides the following technical solution.

[0006] A photovoltaic panel transport protection box includes a box body, a partition assembly, an air guiding device, a base, a moving device, and a control module. The bottom of the box body is provided with a base and a moving device. Alternating floating partitions and fixed partitions are stacked inside the box body. A spring, an air bladder, and a sponge pad are provided between the floating partitions and the adjacent fixed partitions below them. A pressure sensor is provided on the underside of the fixed partitions. The air bladder is connected to the air guiding device. The control module is electrically connected to the pressure sensor, the air guiding device, and the moving device.

[0007] As a further improvement of this utility model, the sponge pad is disposed around the pressure sensor, and the thickness of the sponge pad is greater than the thickness of the sensor.

[0008] As a further improvement of this utility model, the air guiding device includes an air inlet pipe, an air inlet plate, a first air pump, and a second air pump; multiple air inlet pipes are arranged and connected to the air inlet plate, each air inlet pipe is connected to an inflatable bladder, and the outlet of the first air pump is provided on one side of the air inlet plate, and the inlet of the second air pump is provided on the other side.

[0009] As a further improvement of this utility model, the air guiding device is disposed inside the box; the bottom of the box is also provided with an air inlet and an air outlet, the air inlet being connected to the air inlet pipe and the air outlet being connected to the outlet of the second air pump.

[0010] As a further improvement of this utility model, a number of support columns are fixed inside the box, and the floating partition is slidably connected to the support columns.

[0011] As a further improvement of this utility model, the fixed partition is fixedly connected to the support column.

[0012] As a further improvement of this utility model, the installation position of the base corresponds to that of the support column.

[0013] As a further improvement of this utility model, the moving device includes a mounting frame, a telescopic cylinder, a rotating disk, a fixing plate, a rotating shaft, and rollers; the mounting frame is fixed to the bottom of the box, a telescopic cylinder is provided inside the mounting frame, the outer end of the telescopic rod of the telescopic cylinder is connected to the rotating disk, two opposing fixing plates are fixed on the rotating disk, a rotating shaft is connected between the two fixing plates, and rollers are connected to the rotating shaft.

[0014] As a further improvement of this utility model, the uppermost layer of the box is a fixed partition, and the lowermost layer is a floating partition.

[0015] As a further improvement of this utility model, the control module and the handrail are located on the top of the box.

[0016] This utility model has the following beneficial effects: This device utilizes a highly malleable inflatable bladder and sponge pad to effectively cushion impacts when encountering bumpy roads during transportation, providing reliable protection for the photovoltaic panels and preventing damage. By tightly securing two baffles with a pressure sensor between them, inflation requires squeezing the sponge pad to touch the sensor to stop, thus achieving a tight fixation and preventing the photovoltaic panels from sliding or being bumped during transportation. At the same time, a moving device allows the container to slide flexibly, greatly saving manpower and improving transportation efficiency.

[0017] Preferably, a sponge pad with a thickness greater than that of the pressure sensor is placed around the pressure sensor to provide additional cushioning protection. During transportation, even with slight vibrations or collisions, the sponge pad can absorb some of the impact force, preventing the pressure sensor from being damaged by direct impact. This ensures that the pressure sensor can function normally and accurately reflect the pressure information of the photovoltaic panel, thereby guaranteeing the effectiveness of the entire cushioning protection system.

[0018] Preferably, multiple air inlet pipes are arranged in an orderly manner via an air inlet plate and connected to the inflatable bladders respectively, facilitating simultaneous inflation or deflation of multiple inflatable bladders. The inclusion of a first air pump and a second air pump enables efficient gas flow.

[0019] Preferably, the air guiding device is located inside the enclosure, saving external space and making the entire protective enclosure structure more compact. An air inlet and outlet are located at the bottom of the enclosure, connected to the air inlet pipe of the air guiding device and the outlet of the second air pump. This facilitates the entry and exit of gas, ensures smooth gas circulation, and allows for rapid and accurate adjustment of the air pressure within the inflation bladder, thereby improving the response speed for photovoltaic panel buffer protection.

[0020] Preferably, the support column provides a stable sliding track for the floating partition, allowing it to float only vertically, thus restricting its direction of movement and preventing horizontal deviation due to swaying during transportation. This ensures that the floating partition can accurately buffer the photovoltaic panel and improves the stability of the buffering effect.

[0021] Preferably, the fixed partition is fixedly connected to the support column, which enhances the stability of the fixed partition and enables it to provide reliable support for the photovoltaic panel. During transportation, the fixed partition will not shift due to vibration, ensuring the stability of the photovoltaic panel and further reducing the risk of damage to the photovoltaic panel.

[0022] Preferably, the base is installed in a position corresponding to the support column, which allows for a more even weight distribution throughout the protective box, improving its stability during placement and transportation. This prevents the protective box from tilting or shaking due to uneven weight distribution, thus better protecting the internal photovoltaic panels.

[0023] Preferably, this mobile device is designed to be flexible, with a telescopic cylinder that can adjust the height of the rollers for easy use in different terrain conditions. For example, when the protective box needs to be fixed, the rollers can be retracted so that the base contacts the ground, increasing stability; when movement is required, the rollers can be extended. The design of the rotating disk and shaft allows the rollers to rotate flexibly, facilitating changes in the direction of movement of the protective box and improving the convenience and flexibility of transportation.

[0024] Preferably, the uppermost layer uses a fixed partition to provide a stable support surface for the photovoltaic panel, preventing it from sliding off or shifting and overturning during the inflation of the airbag due to the instability of the upper structure; the lowermost layer uses a floating partition, which can be inflated by the airbag and counteract the fixed partition above, using its floating characteristics to buffer the impact force from above, further protecting the photovoltaic panel.

[0025] Optionally, the control module can be located on the top of the enclosure, allowing operators to easily control and adjust various functions of the protective enclosure at any time, such as adjusting the buffer force and controlling the moving device. A handle is also located on the top of the enclosure, facilitating the operator's carrying and moving of the protective enclosure, thus improving ease of use and user-friendliness. Attached Figure Description

[0026] The accompanying drawings described herein are for illustrative purposes only and do not limit the scope of this invention in any way. Furthermore, the shapes and proportions of the components in the drawings are merely schematic to aid in understanding the invention and do not specifically limit the shapes and proportions of the components. In the drawings: Figure 1 This is a schematic diagram of a photovoltaic panel transport protection box as described in Example 1; Figure 2 This is a bottom view schematic diagram of a photovoltaic panel transport protection box as described in Example 1; Figure 3 This is a schematic diagram of the floating partition described in Example 1; Figure 4 This is a schematic diagram of the fixed partition described in Example 1; Figure 5 This is a schematic diagram of the air intake plate described in Example 1; Figure 6 This is a schematic diagram of the mobile device described in Embodiment 1; Figure 7 This is a top view schematic diagram of the telescopic cylinder described in Example 1; The components are as follows: 1. Box body; 2. Base; 3. Moving device; 4. Handrail; 5. Control template; 6. Air inlet; 7. Air outlet; 8. Support column; 9. Fixed partition; 10. Floating partition; 11. Inflatable bladder; 12. Spring; 13. Air inlet pipe; 14. Air inlet plate; 15. First air pump; 16. Second air pump; 17. Sponge pad; 18. Pressure sensor; 19. Mounting frame; 20. Telescopic cylinder; 21. Rotary disc; 22. Fixed plate; 23. Rotating shaft; 24. Roller. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0028] It should be noted that when an element is referred to as being "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only embodiments.

[0029] Unless otherwise defined below, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0030] Example 1 like Figure 1-2 As shown, a photovoltaic panel transport protection box includes a box body 1, a partition group, an air guiding device, a base 2, a moving device 3, and a control module. The bottom of the box body 1 is provided with the base 2 and the moving device 3. Alternating floating partitions 10 and fixed partitions 9 are stacked inside the box body 1. A spring 12, an air bladder 11, and a sponge pad 17 are provided between the floating partition 10 and the adjacent fixed partition 9 below it. A pressure sensor 18 is provided on the lower side of the fixed partition 9. The air bladder 11 is connected to the air guiding device. The control module is electrically connected to the pressure sensor 18, the air guiding device, and the moving device 3 respectively.

[0031] like Figure 3 As shown, a spring 12 is installed at the center of the side of the fixed partition 9 facing the upper floating partition 10 to buffer the pressure of the photovoltaic panel; an inflatable bladder 11 is arranged around the spring 12, and the inflatable bladder 11 is connected to an air guiding device to push the photovoltaic panel and the floating partition 10 onto the adjacent fixed partition 9 after inflation. Figure 4As shown, a pressure sensor 18 is disposed at the center of the side of the floating partition 10 facing the photovoltaic panel. The sponge pad 17 is disposed around the pressure sensor 18, and the thickness of the sponge pad 17 is greater than the thickness of the sensor. When the photovoltaic panel comes into contact with the floating partition 10, the sponge pad 17 acts as a buffer for adhesion. When the air bladder 11 of the fixed partition 10 below is inflated, the floating partition 10 moves upward to compress the fixed partition 9. When the compression force is as great as the threshold of the pressure sensor 18, the pressure signal triggers the control module 5 to stop inflating. The photovoltaic panel is stably sandwiched inside the transport protective box by the fixed partition 9 and the floating partition 10.

[0032] like Figure 5 As shown, the air guiding device includes an air inlet pipe 13, an air inlet plate 14, a first air pump 15, and a second air pump 16. Multiple air inlet pipes 13 are arranged on the air inlet plate 14 and connected thereto. Each air inlet pipe 13 is connected to an inflatable bladder 11. The air inlet plate 14 has an outlet for the first air pump 15 on one side and an inlet for the second air pump 16 on the other side.

[0033] The air guiding device is located inside the housing 1; the bottom of the housing 1 is also provided with an air inlet 6 and an air outlet 7, the air inlet 6 is connected to the air inlet pipe 13, and the air outlet 7 is connected to the outlet of the second air pump 16.

[0034] The housing 1 is equipped with several support columns 8, and the floating partition 10 is slidably connected to the support columns 8.

[0035] The fixed partition 9 is fixedly connected to the support column 8.

[0036] like Figure 6 As shown, the moving device 3 includes a mounting frame 19, a telescopic cylinder 20, a rotating disk 21, a fixing plate 22, a rotating shaft 23, and rollers; the mounting frame 19 is fixed to the bottom of the housing 1, and a telescopic cylinder 20 is installed inside the mounting frame 19. The outer end of the telescopic rod of the telescopic cylinder 20 is connected to the rotating disk 21. Two opposing fixing plates 22 are fixed on the rotating disk 21, and a rotating shaft 23 is connected between the two fixing plates 22. Rollers 24 are connected to the rotating shaft 23. Figure 7 As shown, the telescopic cylinder 20 is equipped with a cylindrical push rod, which can adjust the distance between the rotating disk 21 and the mounting frame 19.

[0037] The installation position of the base 2 corresponds to that of the support column 8. This correspondence between the base 2 and the support column 8 ensures a more even distribution of the overall weight of the protective box, enhancing its stability during placement and transportation. It prevents the protective box from tilting or shaking due to a shift in the center of gravity, thereby reducing the risk of damage to the internal photovoltaic panels from shaking and collisions, and providing more reliable protection for the photovoltaic panels.

[0038] The control module and handrail 4 are located on the top of the housing 1.

[0039] Example 2 The difference between this embodiment and Embodiment 1 is that: 1) The air guiding device is located outside the box 1; the side of the box 1 is provided with a hook for fixing the air guiding device.

[0040] 2) The top layer of the box 1 is a fixed partition 9, and the bottom layer is a floating partition 10.

[0041] The external placement of the air guide device saves internal space, making the internal structure simpler and facilitating the placement and removal of photovoltaic panels; the hook fixing method facilitates the installation, disassembly and maintenance of the air guide device, improving the convenience and flexibility of use.

[0042] The top layer uses a fixed partition to provide a stable support surface for the photovoltaic panel, preventing it from sliding off or shifting and overturning during the inflation process of the airbag due to the instability of the upper structure. The bottom layer uses a floating partition, which can be inflated by the airbag and counteract the fixed partition above. Its floating characteristics buffer the impact force from above, further protecting the photovoltaic panel.

[0043] Advantages of this utility model: Pressure cushioning: Utilizing inflatable bladders and sponge pads, which are highly malleable, this system cushions the impact of bumpy road conditions during transportation, providing protection and preventing damage to the photovoltaic panels.

[0044] Tight Fixation: The lower baffle has a pressure sensor in the middle. Inflation will stop only when the sponge pad is squeezed and touches the pressure sensor, thus securing the photovoltaic panel tightly and preventing it from slipping during transportation and avoiding damage from impacts.

[0045] Convenient for transport: The retractable roller design ensures stable support from the base during loading and unloading, preventing tilting or movement. During transport, the extended rollers, in conjunction with the sliding chassis, allow for flexible movement of the container, saving manpower.

[0046] The above embodiments are merely one of the implementation methods for achieving the technical solution of this utility model. The scope of protection claimed by this utility model is not limited to this embodiment, but also includes any variations, substitutions, and other implementation methods that are easily conceived by those skilled in the art within the scope of the technology disclosed in this utility model. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A protective box for transporting photovoltaic panels, characterized in that, The device includes a housing (1), a partition group, an air guiding device, a base (2), a moving device (3), and a control module. The bottom of the housing (1) is provided with a base (2) and a moving device (3). Alternating floating partitions (10) and fixed partitions (9) are stacked inside the housing (1). A spring (12), an air bag (11), and a sponge pad (17) are provided between the floating partition (10) and the adjacent fixed partition (9) below it. A pressure sensor (18) is provided on the lower side of the fixed partition (9). The air bag (11) is connected to the air guiding device. The control module is electrically connected to the pressure sensor (18), the air guiding device, and the moving device (3).

2. The photovoltaic panel transport protection box according to claim 1, characterized in that, The sponge pad (17) is disposed around the pressure sensor (18), and the thickness of the sponge pad (17) is greater than the thickness of the sensor.

3. The photovoltaic panel transport protection box according to claim 1, characterized in that, The air guiding device includes an air inlet pipe (13), an air inlet plate (14), a first air pump (15), and a second air pump (16); multiple air inlet pipes (13) are arranged on the air inlet plate (14) and connected to it, each air inlet pipe (13) is connected to an inflatable bag (11), the air inlet plate (14) has an outlet of the first air pump (15) on one side and an inlet of the second air pump (16) on the other side.

4. A photovoltaic panel transport protection box according to claim 3, characterized in that, The air guiding device is located inside the box (1); the bottom of the box (1) is also provided with an air inlet (6) and an air outlet (7), the air inlet (6) is connected to the air inlet pipe (13), and the air outlet (7) is connected to the outlet of the second air pump (16).

5. A photovoltaic panel transport protection box according to claim 1, characterized in that, The box (1) is fixed with several support columns (8), and the floating partition (10) is slidably connected to the support columns (8).

6. A photovoltaic panel transport protection box according to claim 5, characterized in that, The fixed partition (9) is fixedly connected to the support column (8).

7. A photovoltaic panel transport protection box according to claim 5, characterized in that, The mounting position of the base (2) corresponds to that of the support column (8).

8. A photovoltaic panel transport protection box according to claim 1, characterized in that, The moving device (3) includes a mounting frame (19), a telescopic cylinder (20), a rotating disk (21), a fixing plate (22), a rotating shaft (23), and rollers (24). The mounting frame (19) is fixed to the bottom of the box (1). The mounting frame (19) is equipped with a telescopic cylinder (20). The telescopic rod of the telescopic cylinder (20) is connected to the outer end of the rotating disk (21). Two opposing fixing plates (22) are fixed on the rotating disk (21). A rotating shaft (23) is connected between the two fixing plates (22). Rollers (24) are connected on the rotating shaft (23).

9. A photovoltaic panel transport protection box according to claim 1, characterized in that, The top layer of the box (1) consists of fixed partitions (9), and the bottom layer consists of floating partitions (10).

10. A photovoltaic panel transport protection box according to claim 1, characterized in that, The control module and the handrail (4) are located on the top of the box (1).

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