A photovoltaic panel mounting system

Abstract

The utility model provides a photovoltaic panel mounting system, including photovoltaic mounting frame and a plurality of photovoltaic groups, a plurality of photovoltaic groups all are located photovoltaic mounting frame, a plurality of photovoltaic groups along first direction arrangement, photovoltaic group includes photovoltaic chassis and a plurality of photovoltaic panels, a plurality of photovoltaic panels all are located photovoltaic chassis, photovoltaic chassis is located photovoltaic mounting frame, a plurality of photovoltaic panels along second direction arrangement, second direction with first direction vertical, every photovoltaic panel all is inclined setting, all photovoltaic chassis in photovoltaic group is located same horizontal plane, the utility model discloses a photovoltaic panel mounting system, the space below photovoltaic panel can be used to store articles, can utilize space bigger, and space utilization is higher.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic panel installation technology, and specifically to a photovoltaic panel installation system. Background Technology

[0002] Solar energy is a clean new energy source, and photovoltaic panels are a key component in solar power generation. With the rapid development of solar power generation, building-integrated photovoltaics (BIPV) is becoming increasingly widespread. This technology can convert light energy into electrical energy, which is beneficial for energy conservation and emission reduction, bringing solar power generation into ordinary households or business production.

[0003] Currently, photovoltaic panels are generally fixed to the roof of a building using brackets. According to relevant laws and regulations, there is usually a limit to the highest point of the photovoltaic panels. However, the existing photovoltaic panel installations only have a large slope. Even if the highest point reaches the maximum limit, the lowest point is still very low. Therefore, it is difficult to store a large amount of goods under the photovoltaic panels, and the usable space is small, which greatly limits the use of the roof of the building. Utility Model Content

[0004] The purpose of this utility model is to provide a photovoltaic panel installation system, which aims to solve the problem that the space available is small because it is difficult to store a large amount of goods under the photovoltaic panel in existing photovoltaic panel installations.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A photovoltaic (PV) panel installation system is provided, including a PV mounting frame and multiple PV groups. The PV groups are all mounted on the PV mounting frame and arranged along a first direction. Each PV group includes a PV base frame and multiple PV panels. The PV panels are all mounted on the PV base frame, which is mounted on the PV mounting frame. The PV panels are arranged along a second direction, which is perpendicular to the first direction. Each PV panel is inclined, and the PV base frames in all the PV groups are located on the same horizontal plane.

[0007] Optionally, the photovoltaic panel installation system further includes a maintenance walkway, the maintenance walkway includes a first drainage ditch, the photovoltaic array further includes a second drainage ditch, the second drainage ditch is disposed on the photovoltaic base frame, the second drainage ditch is located on the lower side of the photovoltaic panel, the maintenance walkway is provided on both sides of the second drainage ditch in the second direction, and the second drainage ditch can communicate with the first drainage ditch.

[0008] Optionally, the photovoltaic array further includes a third drainage channel. In the second direction, the third drainage channel is provided between two adjacent photovoltaic panels. The third drainage channel is provided on the photovoltaic base frame and located at the bottom of the photovoltaic panels. The third drainage channel is inclined and can communicate with the second drainage channel.

[0009] Optionally, the first drainage trough, the second drainage trough, and the third drainage trough are all U-shaped structures.

[0010] Optionally, the maintenance walkway further includes a walkway support frame, a walkway support plate, and a rainwater pipe. The second drainage channel is provided with the walkway support frame on both sides in the second direction. The walkway support frame is connected to the photovoltaic mounting frame. The walkway support plate is provided on the walkway support frame. The first drainage channel is provided on the walkway support frame and located below the walkway support plate. One end of the rainwater pipe is connected to the first drainage channel, and the other end of the rainwater pipe is connected to an external drainage system.

[0011] Optionally, the maintenance walkway also includes guardrails, which are mounted on the walkway support structure.

[0012] Optionally, the walkway support plate is a glass plate.

[0013] Optionally, the photovoltaic base frame includes a front support frame, a rear support frame, and a longitudinal rod. The front support frame and the rear support frame both extend along the second direction, and the longitudinal rod extends along the first direction. The two ends of the longitudinal rod are respectively connected to the front support frame and the rear support frame. The front support frame and the rear support frame are both connected to the photovoltaic mounting frame. The rear support frame is higher than the front support frame, and the two ends of the photovoltaic panel are respectively mounted on the front support frame and the rear support frame.

[0014] Optionally, the photovoltaic base frame further includes a reinforcing rod that extends along the second direction and is connected to the photovoltaic mounting frame.

[0015] Optionally, the front support frame, the rear support frame, and the photovoltaic mounting frame are all pyramid trusses.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] In the photovoltaic panel installation system provided by this utility model, unlike the existing photovoltaic panel installations which only have one large slope, this utility model divides a large slope into multiple equal small slopes. That is, the tilt angle of each photovoltaic panel in each photovoltaic group is the same, and multiple photovoltaic groups are arranged along the first direction. The photovoltaic mounting frame and the photovoltaic base frame in all photovoltaic groups are horizontal. Therefore, the space under the photovoltaic panel can be used to store items, making the usable space larger and the space utilization rate higher. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the photovoltaic panel installation system of this utility model;

[0020] Figure 2 This is a side view of the photovoltaic panel installation system of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of multiple photovoltaic panel installation systems of this utility model when spliced ​​together;

[0022] Figure 4 This is a schematic diagram of the maintenance walkway of the photovoltaic panel installation system of this utility model;

[0023] Figure 5 This is a schematic diagram of the photovoltaic module structure of the photovoltaic panel installation system of this utility model.

[0024] In the diagram: 1. Photovoltaic mounting frame; 2. Photovoltaic module; 21. Photovoltaic base frame; 211. Front support frame; 212. Rear support frame; 213. Longitudinal bar; 214. Reinforcing bar; 22. Photovoltaic panel; 23. Second drainage ditch; 24. Third drainage ditch; 3. Maintenance walkway; 31. First drainage ditch; 32. Walkway support frame; 33. Walkway support plate; 34. Rainwater pipe; 35. Guardrail. Detailed Implementation

[0025] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature.

[0028] The following is combined with Figures 1 to 5 This invention describes a photovoltaic panel installation system.

[0029] like Figures 1 to 5 As shown, this utility model provides a photovoltaic panel installation system, including a photovoltaic mounting frame 1 and multiple photovoltaic groups 2. The multiple photovoltaic groups 2 are all mounted on the photovoltaic mounting frame 1 and arranged along a first direction. Each photovoltaic group 2 includes a photovoltaic base frame 21 and multiple photovoltaic panels 22. The multiple photovoltaic panels 22 are all mounted on the photovoltaic base frame 21, which is mounted on the photovoltaic mounting frame 1. The multiple photovoltaic panels 22 are arranged along a second direction, which is perpendicular to the first direction. Each photovoltaic panel 22 is inclined, and the photovoltaic base frames 21 in all photovoltaic groups 2 are located on the same horizontal plane.

[0030] For ease of explanation, in this embodiment, each orientation is as follows: Figure 1 As shown, the first direction is the front-back direction, and the second direction is the left-right direction.

[0031] In the photovoltaic panel installation system provided by this utility model, unlike the existing photovoltaic panel 22 installation which only has one large slope, this utility model divides a large slope into multiple equal small slopes. That is, the tilt angle of each photovoltaic panel 22 in each photovoltaic group 2 is the same, and multiple photovoltaic groups 2 are arranged along the first direction. The photovoltaic mounting frame 1 and the photovoltaic base frame 21 in all photovoltaic groups 2 are horizontal. Therefore, the space under the photovoltaic panel 22 can be used to store items, with more usable space and higher space utilization.

[0032] In some embodiments, the photovoltaic panel installation system further includes a maintenance walkway 3, which includes a first drainage channel 31. The photovoltaic array 2 also includes a second drainage channel 23, which is located on the photovoltaic base frame 21 and on the lower side of the photovoltaic panel 22. The second drainage channel 23 is provided with maintenance walkways 3 on both sides of the second drainage channel 23 in the second direction, and the second drainage channel 23 can communicate with the first drainage channel 31.

[0033] Specifically, the maintenance walkway 3 extends in the front-to-back direction, allowing staff to perform maintenance. The first drainage trough 31 extends in the front-to-back direction, the second drainage trough 23 extends in the left-to-right direction, and the photovoltaic panel 22 is inclined in the front-to-back direction. Therefore, rainwater on the photovoltaic panel 22 can flow forward into the second drainage trough 23 and then into the first drainage trough 31. The first drainage trough 31 then collects the rainwater, preventing rainwater from accumulating on the surface of the photovoltaic panel 22 and reducing rainwater falling onto items stored under the photovoltaic base frame 21. This design enhances functionality and improves waterproofing.

[0034] It is worth noting that, for ease of explanation, in Figure 1 Only two maintenance walkways 3 and the photovoltaic array 2 between them are shown in the image. It is understandable that, as Figure 3 As shown, multiple photovoltaic panel installation systems can be spliced ​​together in the left-right direction.

[0035] In some embodiments, the photovoltaic array 2 further includes a third drainage channel 24. In the second direction, a third drainage channel 24 is provided between two adjacent photovoltaic panels 22. The third drainage channel 24 is provided on the photovoltaic base frame 21 and located at the bottom of the photovoltaic panel 22. The third drainage channel 24 is inclined and can communicate with the second drainage channel 23.

[0036] Specifically, there will be gaps between two adjacent photovoltaic panels 22. By setting a third drainage channel 24, rainwater between the two adjacent photovoltaic panels 22 can be collected. The rainwater flows forward to the second drainage channel 23 and then flows into the first drainage channel 31. The first drainage channel 31 then collects the rainwater, preventing rainwater from accumulating on the surface of the photovoltaic panel 22. It can also reduce the amount of rainwater falling on the items stored under the photovoltaic base frame 21, making it more functional and waterproof.

[0037] In some embodiments, the first drainage channel 31, the second drainage channel 23, and the third drainage channel 24 are all U-shaped structures, which can better collect rainwater.

[0038] In some embodiments, the first drainage trough 31, the second drainage trough 23, and the third drainage trough 24 are all aluminum profiles, which have a certain structural strength and can better collect rainwater.

[0039] In some embodiments, the maintenance walkway 3 further includes a walkway support 32, a walkway support plate 33, and a rainwater pipe 34. The second drainage channel 23 is provided with walkway supports 32 on both sides in the second direction. The walkway supports 32 are connected to the photovoltaic mounting frame 1. The walkway support plate 33 is provided on the walkway supports 32. The first drainage channel 31 is provided on the walkway supports 32 and located below the walkway support plate 33. One end of the rainwater pipe 34 is connected to the first drainage channel 31, and the other end of the rainwater pipe 34 is connected to the external drainage system.

[0040] Specifically, when workers walk on the walkway support plate 33, the stability of the walkway support plate 33 can be improved by setting up the walkway bracket 32. The walkway bracket 32 ​​is connected to the photovoltaic mounting frame 1, which can further improve the stability of the photovoltaic mounting frame 1. The rainwater collected by the first drainage trough 31 can be connected to the external drainage system through the rainwater pipe 34 to avoid rainwater accumulation.

[0041] In some embodiments, the maintenance walkway 3 also includes a guardrail 35, which is provided on the walkway support 32 to improve the safety of workers walking on it.

[0042] In some embodiments, the walkway support plate 33 is a glass plate, which can reduce the impact on the light transmission of the photovoltaic panel 22 and ensure that the photovoltaic panel 22 can work better.

[0043] In some embodiments, the photovoltaic base frame 21 includes a front support frame 211, a rear support frame 212, and a longitudinal rod 213. The front support frame 211 and the rear support frame 212 both extend along a second direction, and the longitudinal rod 213 extends along a first direction. The two ends of the longitudinal rod 213 are respectively connected to the front support frame 211 and the rear support frame 212. The front support frame 211 and the rear support frame 212 are both connected to the photovoltaic mounting frame 1. The rear support frame 212 is higher than the front support frame 211, and the two ends of the photovoltaic panel 22 are respectively mounted on the front support frame 211 and the rear support frame 212.

[0044] Specifically, the second drainage trough 23 is located on the front support frame 211, one end of the third drainage trough 24 is connected to the front support frame 211, and the other end of the third drainage trough 24 is connected to the rear support frame 212. The photovoltaic base frame 21 is a rectangle in general, which can provide good support and make the overall structure more stable.

[0045] In some embodiments, the photovoltaic base frame 21 further includes a reinforcing rod 214, which extends along a second direction and is connected to the photovoltaic mounting frame 1. Specifically, both ends of the reinforcing rod 214 extend along the left and right directions. The reinforcing rod 214 is connected to the third drainage channel 24 by bolts or other fittings. The reinforcing rod 214 abuts against the upper side of the longitudinal rod 213, further improving the overall structural strength.

[0046] In some embodiments, the front support frame 211, the rear support frame 212, and the photovoltaic mounting frame 1 are all trusses, resulting in higher overall structural strength.

[0047] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made using the content of this utility model specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A photovoltaic panel installation system, characterized in that, The device includes a photovoltaic mounting frame (1) and multiple photovoltaic groups (2). The multiple photovoltaic groups (2) are all mounted on the photovoltaic mounting frame (1). The multiple photovoltaic groups (2) are arranged along a first direction. The photovoltaic group (2) includes a photovoltaic base frame (21) and multiple photovoltaic panels (22). The multiple photovoltaic panels (22) are all mounted on the photovoltaic base frame (21). The photovoltaic base frame (21) is mounted on the photovoltaic mounting frame (1). The multiple photovoltaic panels (22) are arranged along a second direction. The second direction is perpendicular to the first direction. Each photovoltaic panel (22) is inclined. The photovoltaic base frames (21) in all the photovoltaic groups (2) are located on the same horizontal plane.

2. The photovoltaic panel installation system according to claim 1, characterized in that, The photovoltaic panel installation system also includes a maintenance walkway (3), which includes a first drainage ditch (31). The photovoltaic group (2) also includes a second drainage ditch (23). The second drainage ditch (23) is located on the photovoltaic base frame (21) and is located on the lower side of the photovoltaic panel (22). The maintenance walkway (3) is provided on both sides of the second drainage ditch (23) in the second direction. The second drainage ditch (23) can communicate with the first drainage ditch (31).

3. The photovoltaic panel installation system according to claim 2, characterized in that, The photovoltaic array (2) also includes a third drainage channel (24). In the second direction, the third drainage channel (24) is provided between two adjacent photovoltaic panels (22). The third drainage channel (24) is provided on the photovoltaic base frame (21) and located at the bottom of the photovoltaic panel (22). The third drainage channel (24) is inclined and can communicate with the second drainage channel (23).

4. The photovoltaic panel installation system according to claim 3, characterized in that, The first drainage channel (31), the second drainage channel (23) and the third drainage channel (24) are all U-shaped structures.

5. The photovoltaic panel installation system according to claim 3, characterized in that, The maintenance walkway (3) also includes a walkway support (32), a walkway support plate (33), and a rainwater pipe (34). The second drainage channel (23) is provided with the walkway support (32) on both sides in the second direction. The walkway support (32) is connected to the photovoltaic mounting frame (1). The walkway support plate (33) is provided on the walkway support (32). The first drainage channel (31) is provided on the walkway support (32) and located below the walkway support plate (33). One end of the rainwater pipe (34) is connected to the first drainage channel (31), and the other end of the rainwater pipe (34) is connected to the external drainage system.

6. The photovoltaic panel installation system according to claim 5, characterized in that, The maintenance walkway (3) also includes a guardrail (35), which is located on the walkway support (32).

7. The photovoltaic panel installation system according to claim 5, characterized in that, The walkway support plate (33) is a glass plate.

8. The photovoltaic panel installation system according to claim 1, characterized in that, The photovoltaic base frame (21) includes a front support frame (211), a rear support frame (212), and a longitudinal rod (213). The front support frame (211) and the rear support frame (212) both extend along the second direction, and the longitudinal rod (213) extends along the first direction. The two ends of the longitudinal rod (213) are respectively connected to the front support frame (211) and the rear support frame (212). The front support frame (211) and the rear support frame (212) are both connected to the photovoltaic mounting frame (1). The rear support frame (212) is higher than the front support frame (211). The two ends of the photovoltaic panel (22) are respectively mounted on the front support frame (211) and the rear support frame (212).

9. The photovoltaic panel installation system according to claim 8, characterized in that, The photovoltaic base frame (21) also includes a reinforcing rod (214) that extends along the second direction and is connected to the photovoltaic mounting frame (1).

10. The photovoltaic panel installation system according to claim 8, characterized in that, The front support frame (211), the rear support frame (212), and the photovoltaic mounting frame (1) are all trusses.

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