Photovoltaic power station energy storage protection device

Abstract

The utility model provides a photovoltaic power station energy storage protection device which comprises a protection frame, a partition plate is arranged in the protection frame, a sliding groove is formed in the intersection of the protection frame and the partition plate, and the partition plate can slide in the sliding groove and is used for changing the partition size in the protection frame to adapt to placement of photovoltaic energy storage modules of different sizes. Wherein a limiting assembly is further arranged in the protection frame, the photovoltaic energy storage module is placed in the protection frame, the size of the limiting assembly is adjusted, and therefore the photovoltaic energy storage module is limited, and the photovoltaic power station energy storage device relates to the technical field of photovoltaic power station energy storage. Compared with the prior art, the photovoltaic energy storage module is protected in all directions, physical damage caused by collision, jolting, shaking and the like is avoided, it is ensured that the photovoltaic energy storage module still keeps good performance and structural integrity in the transportation process, and the damage risk of the photovoltaic energy storage module in the transportation process is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power station energy storage, in particular to a photovoltaic power station energy storage protection device. Background Art

[0002] In the construction and operation of photovoltaic power stations, photovoltaic energy storage modules are an important component. However, they often face many problems in their transportation.

[0003] Due to the lack of effective protective measures, photovoltaic energy storage modules are easily affected by various external factors during transportation. Vehicle bumps, sudden braking, sharp turns, etc. can cause collisions and friction between modules. In addition, environmental changes during transportation, such as temperature fluctuations and humidity changes, may also damage the performance and structure of photovoltaic energy storage modules.

[0004] Traditional transportation methods often fail to provide adequate support and fixation, making the modules prone to shifting and shaking during transportation, thereby increasing the risk of damage. These damages during transportation not only affect the normal use of photovoltaic energy storage modules, but may also lead to performance degradation and shortened lifespan, increasing the construction cost and operating risk of photovoltaic power stations. Utility Model Content

[0005] In order to overcome the existing problems, the embodiments of the present application provide a photovoltaic power station energy storage protection device, which provides all-round protection for the photovoltaic energy storage module through a sturdy protective frame, adjustable partitions and effective limit components, avoiding physical damage caused by collisions, bumps, shaking, etc., ensuring that the photovoltaic energy storage module maintains good performance and structural integrity during transportation, and greatly reducing the risk of damage to the photovoltaic energy storage module during transportation.

[0006] The technical solution adopted by the embodiment of the present application to solve the technical problem is:

[0007] A photovoltaic power station energy storage protection device includes a protective frame made of a high-strength metal material, such as aluminum alloy or stainless steel, with a surface treated for rust and corrosion. The shape and size of the protective frame are designed based on common photovoltaic energy storage module specifications, but with a certain degree of scalability to accommodate modules of different sizes. A partition is provided within the protective frame, and a slide groove is provided at the intersection of the protective frame and the partition. The partition can slide within the slide groove to change the size of the partition within the protective frame to accommodate photovoltaic energy storage modules of different sizes.

[0008] In which, a limiting component is also provided inside the protective frame. When the photovoltaic energy storage module is placed inside the protective frame, the size of the limiting component itself is adjusted to limit the photovoltaic energy storage module. In actual use, the position of the partition in the protective frame is adjusted according to the size of the photovoltaic energy storage module, and then the photovoltaic energy storage module is placed in the protective frame. Next, the position and angle of the limiting component are adjusted so that it fits tightly on the top of the photovoltaic energy storage module, and the other end of the limiting component contacts the upper surface of the protective frame to achieve stable limitation of the photovoltaic energy storage module.

[0009] Preferably, the limiting assembly includes a pressure plate, an adjusting column is provided at the top of the pressure plate, a rotating column is screwed to the top of the adjusting column, and the limiting assembly includes an adjustable rotating column and an adjusting column, and the positional relationship between the rotating column and the adjusting column is changed, so that it can be flexibly adjusted according to the size and shape of the photovoltaic energy storage module;

[0010] Wherein, a top column is provided at the top of the rotating column, and one end of the top column contacts the inner surface of the protective frame.

[0011] Preferably, both layers of the partition are provided with buffer pads for reducing collision damage to the photovoltaic energy storage module. There are several partitions in total, and the height of several partitions is the same as the internal height of the protective frame. Sliders are provided at the corresponding positions of the partitions and the slide grooves. The partitions are made of solid metal material and are connected to the protective frame through the slide grooves. The slide grooves are designed with high precision to ensure that the partitions can move steadily and smoothly, and the size of the slider is the same as that of the slide groove, so that the slider can slide inside the slide groove.

[0012] Preferably, ventilation holes are provided on the side of the protective frame, and a dustproof net is provided at the ventilation holes. The protective frame is an open structure at one end away from the slide groove. The protective frame is provided with a side panel at the opening. Connecting holes are provided at the corresponding positions of the protective frame and the side panels. The connecting holes at the corresponding positions of the side panels and the protective frame correspond to each other. The connecting parts are removed so that the side panels can be tightly connected to the protective frame.

[0013] Preferably, the length of the slide groove is smaller than the length of the protective frame, one end of the slide groove contacts the side of the protective frame, and the other end of the slide groove does not contact the side of the protective frame, so that the partition can move to the side of the protective frame inside the slide groove and can accommodate a larger number of partitions.

[0014] The advantages of the embodiments of the present application are:

[0015] 1. Through a sturdy protective frame, adjustable partitions and effective limit components, it provides all-round protection for the photovoltaic energy storage module, avoiding physical damage caused by collision, bumps, shaking, etc., ensuring that the photovoltaic energy storage module maintains good performance and structural integrity during transportation, greatly reducing the risk of damage to the photovoltaic energy storage module during transportation.

[0016] 2. A limit assembly is provided, which includes a rotating column and an adjusting column. A pressure plate is provided at the bottom end of the adjusting column. By changing the positional relationship between the rotating column and the adjusting column, the height of the limit assembly itself is changed, thereby improving the adaptability of the device to modules of different sizes, reducing the number of protective devices required to adapt to different modules, and reducing costs.

[0017] 3. At the same time, the limit components can also be placed at both ends of the protective frame, which can flexibly adapt to photovoltaic energy storage modules of different sizes and shapes. There is no need to prepare specific protective devices for each specification of module, which reduces transportation costs and the complexity of preparation work, and significantly improves transportation adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Figure 1 This is a schematic diagram of the overall structure of the energy storage protection device for a photovoltaic power station of the utility model;

[0020] Figure 2 This is a schematic diagram of the overall structure of the protective frame of the photovoltaic power station energy storage protection device of the utility model;

[0021] Figure 3 This is a schematic diagram of the back structure of the photovoltaic power station energy storage protection device of the utility model;

[0022] Figure 4 This is a schematic diagram of the overall structure of the partition in the energy storage protection device of the photovoltaic power station of the utility model;

[0023] Figure 5 This is a schematic diagram of the overall structure of the limit assembly in the photovoltaic power station energy storage protection device of the present utility model.

[0024] Description of main reference numerals:

[0025] 1. Protective frame; 2. Partition; 3. Slide; 4. Limiting assembly; 41. Pressure plate; 42. Adjusting column; 43. Rotating column; 44. Top column; 5. Side panel; 6. Connecting hole; 7. Buffer pad; 8. Slider. DETAILED DESCRIPTION

[0026] The embodiment of the present application solves the problems in the prior art by providing a photovoltaic power station energy storage protection device. Through a sturdy protective frame, adjustable partitions and effective limiting components, it provides all-round protection for the photovoltaic energy storage module, avoids physical damage caused by collision, bumps, shaking, etc., ensures that the photovoltaic energy storage module still maintains good performance and structural integrity during transportation, and greatly reduces the risk of damage to the photovoltaic energy storage module during transportation; a limiting component is provided, which includes a rotating column and an adjusting column, and a pressure plate is provided at the bottom end of the adjusting column. By changing the positional relationship between the rotating column and the adjusting column, the height of the limiting component itself is changed, thereby improving the adaptability of the device to modules of different sizes, reducing the number of protective devices required to adapt to different modules, and reducing costs; at the same time, the limiting components can also be placed at both ends of the protective frame, which can flexibly adapt to photovoltaic energy storage modules of different sizes and shapes, and there is no need to prepare specific protective devices for each specification of module, reducing transportation costs and the complexity of preparation work, and significantly improving transportation adaptability.

[0027] The technical solution in the embodiments of the present application is to solve the above problems, and the overall idea is as follows:

[0028] Example 1:

[0029] This embodiment provides a specific structure of a photovoltaic power station energy storage protection device, such as Figure 1-5 As shown, the protective frame 1 includes a protective frame 1 made of high-strength metal materials, such as aluminum alloy or stainless steel, and its surface is treated with rust and corrosion prevention. The shape and size of the protective frame 1 are designed according to the specifications of common photovoltaic energy storage modules, but it has a certain degree of scalability to accommodate modules of different sizes. A partition 2 is provided inside the protective frame 1, and a slide groove 3 is provided at the intersection of the protective frame 1 and the partition 2. The partition 2 can slide within the slide groove 3 to change the size of the partition inside the protective frame 1 to accommodate the placement of photovoltaic energy storage modules of different sizes;

[0030] Among them, a limiting component 4 is also provided inside the protective frame 1. When the photovoltaic energy storage module is placed inside the protective frame 1, the size of the limiting component 4 itself is adjusted to limit the photovoltaic energy storage module. In actual use, the position of the partition 2 in the protective frame 1 is adjusted according to the size of the photovoltaic energy storage module, and then the photovoltaic energy storage module is placed in the protective frame 1. Next, the position and angle of the limiting component 4 are adjusted so that it fits tightly on the top of the photovoltaic energy storage module. The other end of the limiting component 4 contacts the upper surface of the protective frame 1 to achieve stable limitation of the photovoltaic energy storage module.

[0031] The limiting assembly 4 includes a pressure plate 41, an adjusting column 42 is provided at the top of the pressure plate 41, and a rotating column 43 is screwed to the top of the adjusting column 42. The limiting assembly 4 includes an adjustable rotating column 42 and an adjusting column 43. By changing the positional relationship between the rotating column 42 and the adjusting column 43, it can be flexibly adjusted according to the size and shape of the photovoltaic energy storage module;

[0032] A top post 44 is provided at the top of the rotating post 43 , and one end of the top post 44 contacts the inner surface of the protective frame 1 .

[0033] Both layers of the partition 2 are provided with a buffer pad 7 to reduce collision damage to the photovoltaic energy storage module. There are several partitions 2 in total, and the height of several partitions 2 is the same as the internal height of the protective frame 1. Sliders 8 are provided at the corresponding positions of the partition 2 and the slide groove 3. The partition 2 is made of solid metal material and is connected to the protective frame 1 through the slide groove 3. The design precision of the slide groove 3 is high to ensure that the partition 2 can move steadily and smoothly, and the size of the slider 8 is the same as that of the slide groove 3, so that the slider 8 can slide inside the slide groove 3.

[0034] There are ventilation holes on the side of the protective frame 1, and a dustproof net is provided at the ventilation holes. The end of the protective frame 1 away from the slide groove 3 is an open structure. The protective frame 1 is provided with a side panel 5 at the opening. Connecting holes 6 are opened at the corresponding positions of the protective frame 1 and the side panels 5. The side panels 5 correspond to the connecting holes 6 at the corresponding positions of the protective frame 1. Take out the connecting parts so that the side panels 5 can be tightly connected to the protective frame 1.

[0035] The length of the slide groove 3 is smaller than the length of the protective frame 1. One end of the slide groove 3 contacts the side of the protective frame 1, and the other end of the slide groove 3 does not contact the side of the protective frame 1. In this way, the partition 2 can move inside the slide groove 3 to the side of the protective frame 1, and can accommodate a larger number of partitions 2.

[0036] By adopting the above technical solutions:

[0037] Suppose a large photovoltaic power station needs to transport a batch of photovoltaic energy storage modules of different specifications, including larger rectangular modules and smaller square modules.

[0038] For a rectangular photovoltaic energy storage module, first adjust the position of the partition 2 in the protective frame 1 to separate a space suitable for the length and width of the photovoltaic energy storage module. After placing the photovoltaic energy storage module, adjust the limit assembly 4 so that it fits tightly on the top of the photovoltaic energy storage module, and the buffer pads 7 on both sides of the partition 2 are in full contact with the surface of the photovoltaic energy storage module.

[0039] For square photovoltaic energy storage modules, the above steps are also followed. By flexibly adjusting the partition 2 and the limit assembly 4, photovoltaic energy storage modules of different sizes can be firmly protected during transportation, avoiding damage caused by collision, shaking, etc.

[0040] Example 2:

[0041] This embodiment provides a specific structure of a photovoltaic power station energy storage protection device, such as Figure 1-5As shown, the protective frame 1 includes a protective frame 1 made of high-strength metal materials, such as aluminum alloy or stainless steel, and its surface is treated with rust and corrosion prevention. The shape and size of the protective frame 1 are designed according to the specifications of common photovoltaic energy storage modules, but it has a certain degree of scalability to accommodate modules of different sizes. A partition 2 is provided inside the protective frame 1, and a slide groove 3 is provided at the intersection of the protective frame 1 and the partition 2. The partition 2 can slide within the slide groove 3 to change the size of the partition inside the protective frame 1 to accommodate the placement of photovoltaic energy storage modules of different sizes;

[0042] Among them, a limiting component 4 is also provided inside the protective frame 1. When the photovoltaic energy storage module is placed inside the protective frame 1, the size of the limiting component 4 itself is adjusted to limit the photovoltaic energy storage module. In actual use, the position of the partition 2 in the protective frame 1 is adjusted according to the size of the photovoltaic energy storage module, and then the photovoltaic energy storage module is placed in the protective frame 1. Next, the position and angle of the limiting component 4 are adjusted so that it fits tightly on the top of the photovoltaic energy storage module. The other end of the limiting component 4 contacts the upper surface of the protective frame 1 to achieve stable limitation of the photovoltaic energy storage module.

[0043] The limiting assembly 4 includes a pressure plate 41, an adjusting column 42 is provided at the top of the pressure plate 41, and a rotating column 43 is screwed to the top of the adjusting column 42. The limiting assembly 4 includes an adjustable rotating column 42 and an adjusting column 43. By changing the positional relationship between the rotating column 42 and the adjusting column 43, it can be flexibly adjusted according to the size and shape of the photovoltaic energy storage module;

[0044] A top post 44 is provided at the top of the rotating post 43 , and one end of the top post 44 contacts the inner surface of the protective frame 1 .

[0045] Both layers of the partition 2 are provided with a buffer pad 7 to reduce collision damage to the photovoltaic energy storage module. There are several partitions 2 in total, and the height of several partitions 2 is the same as the internal height of the protective frame 1. Sliders 8 are provided at the corresponding positions of the partition 2 and the slide groove 3. The partition 2 is made of solid metal material and is connected to the protective frame 1 through the slide groove 3. The design precision of the slide groove 3 is high to ensure that the partition 2 can move steadily and smoothly, and the size of the slider 8 is the same as that of the slide groove 3, so that the slider 8 can slide inside the slide groove 3.

[0046] There are ventilation holes on the side of the protective frame 1, and a dustproof net is provided at the ventilation holes. The end of the protective frame 1 away from the slide groove 3 is an open structure. The protective frame 1 is provided with a side panel 5 at the opening. Connecting holes 6 are opened at the corresponding positions of the protective frame 1 and the side panels 5. The side panels 5 correspond to the connecting holes 6 at the corresponding positions of the protective frame 1. Take out the connecting parts so that the side panels 5 can be tightly connected to the protective frame 1.

[0047] The length of the slide groove 3 is smaller than the length of the protective frame 1. One end of the slide groove 3 contacts the side of the protective frame 1, and the other end of the slide groove 3 does not contact the side of the protective frame 1. In this way, the partition 2 can move inside the slide groove 3 to the side of the protective frame 1, and can accommodate a larger number of partitions 2.

[0048] By adopting the above technical solutions:

[0049] In another scenario, a larger number of photovoltaic energy storage modules are transported.

[0050] By properly adjusting the position of the partitions 2 within the protective frame 1, multiple photovoltaic energy storage modules of the same or different sizes can be placed in an orderly manner. Each photovoltaic energy storage module is placed in the divided space and is equipped with a corresponding limit assembly 4. Even during long-distance transportation, when the vehicle experiences complex road conditions such as continuous curves and frequent braking, these photovoltaic energy storage modules remain stable and do not suffer any damage. At the same time, the protective frame 1 also blocks the direct influence of the external environment. Ultimately, this batch of photovoltaic energy storage modules arrives at the destination smoothly without any impact on performance.

[0051] Working principle:

[0052] Before transporting the photovoltaic energy storage module, the partition 2 in the protective frame 1 is moved according to its size, and the position of the partition 2 is adjusted through the slide 3 to change the size of the partition space inside the protective frame 1 to match the size of the photovoltaic energy storage module.

[0053] Place the photovoltaic energy storage module into the adjusted protective frame 1, and then adjust the limiting component 4 according to the shape and position of the photovoltaic energy storage module so that it is placed on the top of the photovoltaic energy storage module to limit the module in the vertical direction.

[0054] The buffer pad 7 on the surface of the partition 2 can reduce the collision impact between the photovoltaic energy storage module and the partition 2 during transportation. Through the synergistic effect of the above-mentioned components, comprehensive and effective protection is provided for the photovoltaic energy storage module during transportation, reducing damage caused by various factors and ensuring its safe arrival at the destination.

[0055] Finally, it should be noted that the above embodiments are merely examples for the purpose of illustrating the present invention and are not intended to limit the embodiments. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to provide an exhaustive list of all possible embodiments. However, any obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A photovoltaic power station energy storage protection device, characterized in that: The invention comprises a protective frame (1), wherein a partition (2) is provided inside the protective frame (1), and a slide groove (3) is provided at the intersection of the protective frame (1) and the partition (2), and the partition (2) can slide inside the slide groove (3) to change the size of the internal partition of the protective frame (1) to adapt to the placement of photovoltaic energy storage modules of different sizes; A limiting component (4) is further provided inside the protective frame (1). When the photovoltaic energy storage module is placed inside the protective frame (1), the size of the limiting component (4) is adjusted to limit the photovoltaic energy storage module.

2. A photovoltaic power station energy storage protection device according to claim 1, characterized in that: The limiting assembly (4) includes a pressing plate (41), an adjusting column (42) is provided at the top end of the pressing plate (41), and a rotating column (43) is screwed to the top end of the adjusting column (42); Wherein, a top column (44) is provided at the top end of the rotating column (43).

3. A photovoltaic power station energy storage protection device according to claim 1, characterized in that: Both layers of the partition (2) are provided with buffer pads (7) for reducing collision damage to the photovoltaic energy storage module, and sliders (8) are provided at positions corresponding to the partition (2) and the slide groove (3).

4. A photovoltaic power station energy storage protection device according to claim 1, characterized in that: The end of the protection frame (1) away from the slide groove (3) is an open structure, and the protection frame (1) is provided with a side plate (5) at the opening.

5. A photovoltaic power station energy storage protection device according to claim 4, characterized in that: Connecting holes (6) are provided at corresponding positions of the protection frame (1) and the side panels (5).

6. The photovoltaic power station energy storage protection device according to claim 1, characterized in that: A total of several partitions (2) are provided, and the height of the several partitions (2) is the same as the internal height of the protective frame (1).

7. The photovoltaic power station energy storage protection device according to claim 1, characterized in that: The length of the slide groove (3) is smaller than the length of the protection frame (1), and one end of the slide groove (3) contacts the side surface of the protection frame (1).

8. The photovoltaic power station energy storage protection device according to claim 1, characterized in that: The side of the protection frame (1) is provided with ventilation holes, and the ventilation holes are provided with dustproof nets.

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