Photovoltaic support

Abstract

The utility model relates to the technical field of photovoltaic supports, and discloses a photovoltaic support which comprises a bottom beam, at least part of the side edge of the bottom beam in the first direction is turned outwards or bent inwards to form a first fixing piece, and the first fixing piece is provided with a first installation position; the supporting connecting pieces are arranged on the bottom beam at intervals in the first direction, and each supporting connecting piece comprises a photovoltaic connecting piece and a second fixing piece; the photovoltaic connecting piece is arranged on the second fixing piece, and the photovoltaic connecting piece is suitable for being fixedly connected with a photovoltaic module; according to the photovoltaic support provided by the utility model, the loosening and deformation of the connecting part caused by the performance degradation of the connecting piece under the influence of mechanical stress and severe environment are avoided, the stability of the overall structure of the photovoltaic support is improved, the capability of resisting extreme weather is enhanced, the service life of the photovoltaic support is prolonged, the service life of the photovoltaic support is prolonged, and the service life of the photovoltaic support is prolonged. Potential safety hazards such as displacement and falling off of the photovoltaic module are reduced, and the problem that a traditional support is poor in connection stability is effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic installation technical field, concretely relates to a photovoltaic support. BACKGROUND

[0002] Flat roof becomes the ideal installation place of photovoltaic support owing to better applicability. Building photovoltaic power station on flat roof not only can reduce shadow shelter, fully absorbs illumination, utilizes photovoltaic clean energy to the maximum extent, but also can effectively utilize idle roof. In addition, flat roof photovoltaic facility can effectively block solar radiation into indoor, and plays certain heat preservation and insulation effect.

[0003] Taking cement flat roof as an example, the installation scheme of photovoltaic support mainly divides into cement base fixation and anchoring base fixation two types. Cement base is fixed stably on roof through pouring large cement pier, and anchoring base realizes the fixation of support by means of expansion bolt or chemical bolt and drilling hole on roof.

[0004] However, the scheme of cement base fixation and anchoring base fixation all rely on connecting piece such as bolt, which is used for the connection of photovoltaic support bottom beam and support piece. In long-term use, owing to the continuous bearing of mechanical stress of connecting piece, and suffering the influence of bad environment such as rain and wind erosion, temperature change, material performance gradually deteriorates, causes the loosening and deformation of connecting part. Not only reduce the stability of photovoltaic support overall structure, weaken the ability of resisting extreme weather, but also can cause photovoltaic module displacement, falling and other safety hidden troubles, seriously threaten the long-term stable operation of photovoltaic power station. CONTENT OF THE UTILITY MODEL

[0005] Therefore, the utility model provides a photovoltaic support to solve the problem of poor connection stability caused by the connection of photovoltaic support bottom beam and support piece by bolt in long-term use.

[0006] The utility model provides a photovoltaic support, which comprises:

[0007] The bottom beam is at least partially outwardly turned or inwardly buckled and folded along the side edge of the first direction to form a first fixing piece, and the first fixing piece has a first mounting position.

[0008] A plurality of support connecting pieces are arranged on the bottom beam at intervals along the first direction, and the support connecting pieces comprise a photovoltaic connecting piece and a second fixing piece. The photovoltaic connecting piece is arranged on the second fixing piece, and the photovoltaic connecting piece is adapted to be fixedly connected with a photovoltaic module. The second fixing piece has a second mounting position formed by inwardly buckling or outwardly turning and folding the side edge portion.

[0009] When the first fastener is connected to the second fastener, at least a portion of the surface of the first mounting position abuts against the surface of the second mounting position, so that the second fastener is engaged with the first mounting position.

[0010] Optionally, the first fastener is formed by at least partially bending outward from the side of the bottom beam along the first direction, and the outwardly bent portion forms a first clamping surface away from the bottom beam.

[0011] The second fastener has a side portion that is recessed to form a second mounting position, and the recessed surface of the second fastener portion forms a second clamping surface; when the first fastener is connected to the second fastener, the first clamping surface is adapted to abut against the second clamping surface.

[0012] Optionally, the outward-folded edge of the first fastener forms a first snap-fit ​​portion, and the inward-folded part of the second fastener forms a second snap-fit ​​portion. The first snap-fit ​​portion is adapted to snap into the second snap-fit ​​portion to achieve a snap-fit ​​connection between the first fastener and the second fastener.

[0013] Optionally, a damping limiting structure is provided on one side edge of the outward-facing fastener.

[0014] Optionally, a damping limiting structure is provided on one side edge of the inner fastener of the second fastener.

[0015] Optionally, the outward bending angle of the side of the first fastener is greater than or equal to the inward bending angle of the second fastener.

[0016] Optionally, the photovoltaic connector includes a high-position photovoltaic connector and a low-position photovoltaic connector. The height of the high-position photovoltaic connector along the second direction is greater than the height of the low-position photovoltaic connector in that direction, and the high-position photovoltaic connector and the low-position photovoltaic connector are respectively disposed on two opposite edges of the photovoltaic module along the first direction.

[0017] Optionally, the high-position photovoltaic connector is also provided with a reinforcing member.

[0018] Optionally, it also includes a wind deflector, which is disposed on one side of the high-position photovoltaic connector.

[0019] Optionally, the second fastener is integrally formed with the photovoltaic connector, and the second fastener includes a pair formed by bending and cutting two opposite folded portions of the photovoltaic connector.

[0020] Optionally, it also includes a stabilizing structure, which is provided on at least two adjacent bottom beams.

[0021] Beneficial effects

[0022] The photovoltaic bracket provided by this utility model includes a base beam, wherein at least a portion of the side of the base beam is bent outward or inward along a first direction to form a first fixing member, and the first fixing member has a first mounting position; a plurality of supporting connectors are spaced apart on the base beam along the first direction, and the supporting connectors include photovoltaic connectors and second fixing members; the photovoltaic connectors are disposed on the second fixing members and are adapted to be fixedly connected to photovoltaic modules; the second fixing member has a second mounting position formed by a portion of its side being bent inward or outward; when the first fixing member is connected to the second fixing member, at least a portion of the surface of the first mounting position abuts against the surface of the second mounting position, so that the second fixing member is engaged with the first mounting position. This photovoltaic support system features a first mounting position formed by bending the side of the bottom beam, and a second fixing member that supports the connector is bent to form a second mounting position. When the two are engaged, the surfaces of the first and second mounting positions abut against each other, preventing loosening and deformation of the connection due to performance degradation of the connector under mechanical stress and harsh environments. This improves the overall structural stability of the photovoltaic support system, enhances its ability to resist extreme weather, reduces safety hazards such as displacement and detachment of photovoltaic modules, and effectively solves the problem of poor connection stability in traditional support systems. Attached Figure Description

[0023] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the structure of a photovoltaic support according to an embodiment of the present utility model;

[0025] Figure 2 This is a schematic diagram of a photovoltaic support structure without photovoltaic modules according to an embodiment of the present invention;

[0026] Figure 3 This is a schematic diagram of the bottom beam structure according to an embodiment of the present utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the low-position photovoltaic connector according to an embodiment of the present utility model;

[0028] Figure 5 This is a bottom view of the low-position photovoltaic connector according to an embodiment of the present utility model;

[0029] Figure 6 This is a schematic diagram of the structure of the high-position photovoltaic connector according to an embodiment of the present utility model;

[0030] Figure 7 This is a bottom view of the high-position photovoltaic connector according to an embodiment of the present utility model;

[0031] Figure 8 This is a schematic diagram of the structure of the windbreak plate according to an embodiment of the present utility model.

[0032] Explanation of reference numerals in the attached figures:

[0033] 1. Bottom beam; 2. First fixing component; 21. First clamping surface; 22. First snap-fit ​​part; 3. Photovoltaic connector; 31. High-position photovoltaic connector; 311. Reinforcing component; 32. Low-position photovoltaic connector; 4. Second fixing component; 41. Second clamping surface; 42. Second snap-fit ​​part; 5. Damping limiting structure; 6. Wind baffle; 7. Stabilizing structure; 8. Frame; 9. Photovoltaic module. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, 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, not all embodiments. 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.

[0035] The following is combined Figures 1 to 8 The following describes embodiments of the present invention.

[0036] According to an embodiment of the present invention, a photovoltaic support bracket is provided, comprising:

[0037] The bottom beam 1 is at least partially turned outward or bent inward along the side of the bottom beam 1 in the first direction to form a first fastener 2, and the first fastener has a first mounting position;

[0038] Multiple supporting connectors are spaced apart on the bottom beam 1 along a first direction. The supporting connectors include photovoltaic connectors 3 and second fixing members 4. The photovoltaic connectors 3 are disposed on the second fixing members 4 and are adapted to be fixedly connected to the photovoltaic module 9. The second fixing members 4 have a second mounting position formed by inward or outward bending of the side portion.

[0039] When the first fastener 2 is connected to the second fastener 4, at least a portion of the surface of the first mounting position abuts against the surface of the second mounting position, so that the second fastener 4 is snapped onto the first mounting position.

[0040] Specifically, in this embodiment, the bottom beam 1 is a U-shaped groove, which is easy to process and has a relatively low cost. The two side walls of the U-shaped groove serve as the sides of the bottom beam 1 along the first direction, which are turned outward or bent inward. The second fixing member 4 of the multiple supporting connectors has good compatibility with the first fixing member 2 of the bottom beam 1. When the two are engaged, the first mounting position and the second mounting position have a large area of ​​surface contact, which further improves the tightness and stability of the connection.

[0041] It should be noted that the first fixing member 2 may be formed by simply turning the side of the U-shaped groove outward or inward. In this embodiment, to ensure connection stability, both sides of the U-shaped groove are turned outward or inward to form two first fixing members 2, and two corresponding second fixing members 4 are provided on the support connector. This improves the connection stability between the bottom beam 1 and the support connector, and the second fixing member 4 of the support connector can simultaneously engage with both first fixing members 2. Compared to a single-sided design, the double-sided engagement makes the force distribution more uniform, effectively avoiding tilting or displacement problems caused by unilateral force.

[0042] In other embodiments, the appropriate type of bottom channel can be selected according to the needs of different scenarios. For example, angle steel can be used, which has various specifications, flexible splicing, and simple processing, making it suitable for small-scale distributed photovoltaic projects such as rural rooftop power stations. It is also inexpensive and easy to install.

[0043] It should be noted that, in this embodiment, photovoltaic modules 9 with frames 8 are selected. Multiple base beams 1 are spaced apart along the splicing direction of the photovoltaic modules 9. Multiple support connectors are spaced apart along this direction on opposite sides of the frames 8 of the photovoltaic modules 9, and are connected to the frames 8 by bolts. The support connectors provide stable and balanced support for the frames 8 of the photovoltaic modules 9. During installation, technicians can accurately determine the spacing of the support connectors based on the size of the photovoltaic modules 9 and the distribution of cement blocks on the base beams 1, ensuring that each photovoltaic module 9 receives sufficient and reasonable support.

[0044] The photovoltaic support system provided in this embodiment has a first mounting position formed by bending the side of the bottom beam 1, and a second mounting position formed by bending the second fixing member 4 of the supporting connector. When the two are engaged, the surfaces of the mounting positions abut against each other. This avoids loosening and deformation of the connection parts caused by performance degradation of the connector under mechanical stress and harsh environment, improves the overall structural stability of the photovoltaic support system, enhances its ability to resist extreme weather, reduces safety hazards such as displacement and detachment of the photovoltaic module 9, and effectively solves the problem of poor connection stability in traditional support systems.

[0045] Furthermore, the first fastener 2 is formed by at least partially bending outward from the side of the bottom beam 1 along the first direction, and the surface of the outward portion away from the bottom beam 1 forms the first clamping surface 21;

[0046] The second fastener 4 has a side portion that is inwardly recessed to form a second mounting position, and the inwardly recessed surface of the second fastener 4 forms a second clamping surface 41; when the first fastener 2 is connected to the second fastener 4, the first clamping surface 21 is adapted to abut against the second clamping surface 41.

[0047] As easily understood, the first clamping surface 21 and the second clamping surface 41 abut against each other, generating significant friction upon contact. This effectively prevents displacement of the support connector relative to the bottom beam 1, improving the overall structural stability of the photovoltaic support system and reducing the risk of displacement or detachment of the photovoltaic modules 9 due to loose connections. Simultaneously, this design allows the photovoltaic support system to better disperse and transfer stress during extreme weather conditions such as strong winds and heavy rain, extending its service life, ensuring long-term stable operation of the photovoltaic power station, and reducing subsequent maintenance costs.

[0048] Specifically, in actual operation, the bottom beam 1 is first bent outward along the side in the first direction according to the design requirements to form the first fixing member 2 with the first clamping surface 21. Then, the second fixing member 4 is processed inward to shape the second mounting position and the second clamping surface 41. When installing the photovoltaic bracket, the second fixing member 4 is aligned with the first fixing member 2, so that the second fixing member 4 is inserted into the first mounting position. At the same time, it is ensured that the first clamping surface 21 and the second clamping surface 41 are in close contact. The position and angle can be adjusted, and the two can be tapped with tools such as a rubber mallet to ensure that they fit together and complete the connection.

[0049] In an optional embodiment, the first fastener 2 is formed by bending inward from the side of the bottom beam 1, and the corresponding second fastener 4 is bent outward to form a second mounting position. This reverse bending method also allows for the provision of mutually abutting clamping surfaces, achieving a stable connection.

[0050] It should be noted that anti-slip rubber sheets can also be attached to the first clamping surface 21 and the second clamping surface 41 to increase the coefficient of friction and further enhance the connection stability. Alternatively, the first clamping surface 21 and the second clamping surface 41 can be directly configured as connecting surfaces with stripes.

[0051] Furthermore, the outward-folded edge of the first fastener 2 forms a first snap-fit ​​portion 22, and the inward-folded part of the second fastener 4 forms a second snap-fit ​​portion 42. The first snap-fit ​​portion 22 is adapted to snap into the second snap-fit ​​portion 42 to achieve a snap-fit ​​connection between the first fastener 2 and the second fastener 4.

[0052] It should be noted that the first snap-fit ​​part 22 and the second snap-fit ​​part 42 are interlocked, further strengthening the connection between the first fixing member 2 and the second fixing member 4. This snap-fit ​​design not only provides precise positioning for the connection, reducing alignment difficulties during installation, but also effectively restricts the relative movement of components in all directions. When the photovoltaic support encounters complex external forces, this snap-fit ​​structure can better coordinate the force distribution, improving the overall deformation resistance and stability of the support.

[0053] Furthermore, a damping limiting structure 5 is provided on one side edge of the outward-turned first fixing member 2.

[0054] Furthermore, a damping limiting structure 5 is provided on one side edge of the inner fastener 4.

[0055] Specifically, in this embodiment, the damping limiting structure 5 is a tooth-shaped structure formed by machining on the edge.

[0056] It is easy to understand that the toothed damping limiting structure 5 is provided on the edges of the first fixing member 2 and the second fixing member 4 to improve the reliability of the photovoltaic bracket connection. After the first locking part 22 and the second locking part 42 are locked together, the relative displacement between the components is further restricted by the friction between the teeth, effectively preventing the locking parts from accidentally loosening.

[0057] In an optional embodiment, a damping rubber strip with a high coefficient of friction can be attached to the edge of the snap-fit ​​portion as a damping limiting structure 5. The limiting is achieved by utilizing the elasticity and friction of the rubber strip.

[0058] Furthermore, the outward bending angle of the side of the first fastener 2 is greater than or equal to the inward bending angle of the second fastener 4.

[0059] Intuitively, this design reduces the difficulty of connecting components during installation, allowing construction workers to more easily snap the second fastener 4 into the first fastener 2, effectively improving installation efficiency and shortening the construction cycle of the photovoltaic power station. Furthermore, the larger outward bending angle allows for a larger contact area between the first snap-fit ​​part 22 and the second snap-fit ​​part 42, resulting in a more complete engagement of the toothed damping limiting structure 5. It should be noted that the outward bending angle of the side of the first fastener 2 is 1-3 degrees greater than the inward bending angle of the second fastener 4 to ensure a secure connection.

[0060] Furthermore, the photovoltaic connector 3 includes a high-position photovoltaic connector 31 and a low-position photovoltaic connector 32. The height of the high-position photovoltaic connector 31 along the second direction is greater than the height of the low-position photovoltaic connector 32 in that direction, and the high-position photovoltaic connector 31 and the low-position photovoltaic connector 32 are respectively disposed on two opposite edges of the photovoltaic module 9 along the first direction.

[0061] The design of the high-position photovoltaic connector 31 and the low-position photovoltaic connector 32 easily understands that enhances the adaptability of the photovoltaic support system to different types of photovoltaic modules 9 and installation environments. When installing multiple rows of photovoltaic modules 9, if there are obstructions in some areas or the roof itself has a slope, the installation angle of the photovoltaic modules 9 can be adjusted by flexibly combining the high-position photovoltaic connector 31 and the low-position photovoltaic connector 32, ensuring that each module can receive sufficient sunlight and improving photovoltaic power generation efficiency.

[0062] Furthermore, a reinforcing member 311 is also provided on the high-position photovoltaic connector 31, which is suitable for improving the structural strength of the high-position photovoltaic connector 31.

[0063] It is easy to understand that the high-position photovoltaic connector 31, due to its height, is prone to deformation when subjected to the weight of the photovoltaic module 9 and external forces such as wind and snow. The reinforcing member 311 can effectively improve its structural strength, reduce the risk of deformation and damage, and ensure the overall stability of the photovoltaic support system.

[0064] Specifically, the high-position photovoltaic connector 31 is U-shaped, and the reinforcing member 311 can be installed in the hollow space of the U-shape by means of welding or bolt fixing, thereby achieving connection with the high-position photovoltaic module 9. If welding is used, the welding area needs to be derusted and cleaned before welding to ensure that the welding surface is free of impurities and improve the welding quality. When using bolt fixing, the appropriate specifications of bolts, such as high-strength alloy steel bolts, should be selected according to the material and stress conditions of the reinforcing member 311 and the high-position photovoltaic connector 31 to ensure the reliability of the connection.

[0065] Specifically, the high-position photovoltaic connector 31 and the low-position photovoltaic connector 32 are respectively disposed on one side of the photovoltaic bracket.

[0066] Furthermore, it also includes a wind deflector 6, which is disposed on one side of the high-position photovoltaic connector 31.

[0067] In simple terms, the wind deflector 6 can effectively block the direct impact of strong winds on the photovoltaic support, change the direction of airflow, reduce the wind pressure on the photovoltaic modules 9, and prevent the photovoltaic support from shifting or being damaged due to strong winds.

[0068] Furthermore, the second fastener 4 is integrally formed with the photovoltaic connector 3, and the second fastener 4 is a pair formed by bending and cutting two opposing folded portions of the photovoltaic connector 3.

[0069] As easily understood, the second fixing component 4 and the photovoltaic connector 3 are integrally molded, improving the overall integrity and stability of the photovoltaic support structure. By reducing the number of connection points between components, structural failure due to loose connectors is avoided, reducing the risk of photovoltaic module 9 displacement or detachment, and ensuring the safe operation of the photovoltaic power station even in severe weather. Furthermore, the integral molding design simplifies the production and installation process, reducing assembly costs and time. In addition, the seamless structure effectively reduces the accumulation of dust and rainwater, lowers the risk of corrosion, extends the service life of the photovoltaic support, and reduces subsequent maintenance costs.

[0070] In an optional embodiment, the second fixing member 4 and the photovoltaic connector 3 can be connected by welding. The second fixing member 4 and the photovoltaic connector 3 are first processed separately, and then they are firmly connected using welding equipment. To ensure welding quality, flaw detection can be performed after welding.

[0071] Furthermore, it also includes a stabilizing structure 7, which is provided on at least two adjacent bottom beams 1.

[0072] Specifically, in this embodiment, a cement block is selected as the stabilizing structure, and a groove is formed on the cement block for placement on two adjacent bottom beams 1. Of course, in other embodiments, the stabilizing structure can be placed on one or more bottom beams 1, depending on its specific specifications.

[0073] It is easy to understand that setting up concrete piers on the bottom beam 1 to stabilize the structure 7 can enhance the stability of the photovoltaic support. The concrete piers themselves have a large mass, and their gravity provides strong resistance to uplift and slippage for the photovoltaic support, reducing the risk of displacement or overturning under severe natural conditions such as strong winds and earthquakes. Furthermore, concrete piers are low-cost and readily available, effectively controlling the construction cost of photovoltaic power stations, making them an economical and practical stabilization solution.

[0074] In an optional embodiment, the counterweight blocks can be made of materials such as cast iron or concrete and placed on the bottom beam 1. The weight and quantity of the counterweight blocks can be flexibly adjusted according to actual needs, and they are easy to install and disassemble, facilitating transportation and on-site construction. For photovoltaic supports that require frequent movement or adjustment, the counterweight stabilizing structure 7 is a more ideal choice.

[0075] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A photovoltaic support structure, characterized in that, include: A bottom beam (1) is formed by at least partially turning outward or bending inward along the side of a first direction to form a first fastener (2), the first fastener (2) having a first mounting position; Multiple supporting connectors are spaced apart on the bottom beam (1) along the first direction. The supporting connectors include a photovoltaic connector (3) and a second fixing member (4). The photovoltaic connector (3) is disposed on the second fixing member (4) and is adapted to be fixedly connected to the photovoltaic module (9). The second fixing member (4) has a second mounting position formed by inward or outward bending of the side portion. When the first fastener (2) is connected to the second fastener (4), at least a portion of the surface of the first mounting position abuts against the surface of the second mounting position, so that the second fastener (4) is engaged with the first mounting position.

2. The photovoltaic support according to claim 1, characterized in that, The first fastener (2) is formed by bending at least part of the side of the bottom beam (1) outward along the first direction, and the surface of the outward portion away from the bottom beam (1) forms a first clamping surface (21); The second fastener (4) has a side portion that is inwardly fastened to form a second mounting position, and the inwardly fastened surface of the second fastener (4) forms a second clamping surface (41); when the first fastener (2) is connected to the second fastener (4), the first clamping surface (21) is adapted to abut against the second clamping surface (41).

3. The photovoltaic support according to claim 2, characterized in that, The first fastener (2) has an outwardly turned edge forming a first snap-fit ​​portion (22), and the second fastener (4) has an inwardly bent portion forming a second snap-fit ​​portion (42). The first snap-fit ​​portion (22) is adapted to snap into the second snap-fit ​​portion (42) to achieve a snap-fit ​​connection between the first fastener (2) and the second fastener (4).

4. The photovoltaic support according to claim 3, characterized in that, The first fixing member (2) has a damping limiting structure (5) on one side edge that is turned outward; And / or, the inner edge of the second fastener (4) is provided with a damping limiting structure (5).

5. The photovoltaic bracket according to any one of claims 2-4, characterized in that, The side outward bending angle of the first fastener (2) is greater than or equal to the inward bending angle of the second fastener (4).

6. The photovoltaic bracket according to any one of claims 1-4, characterized in that, The photovoltaic connector (3) includes a high-position photovoltaic connector (31) and a low-position photovoltaic connector (32). The height of the high-position photovoltaic connector (31) along the second direction is greater than the height of the low-position photovoltaic connector (32) in that direction. The high-position photovoltaic connector (31) and the low-position photovoltaic connector (32) are respectively disposed on two opposite edges of the photovoltaic module (9) along the first direction.

7. The photovoltaic support according to claim 6, characterized in that, The high-position photovoltaic connector (31) is also provided with a reinforcing member (311).

8. The photovoltaic support according to claim 7, characterized in that, It also includes a wind deflector (6), which is disposed on one side of the high-position photovoltaic connector (31).

9. The photovoltaic bracket according to any one of claims 1-4, characterized in that, The second fastener (4) is integrally formed with the photovoltaic connector (3), and the second fastener (4) includes a pair formed by bending and cutting two opposite folded portions of the photovoltaic connector (3).

10. The photovoltaic support according to any one of claims 1-4, characterized in that, It also includes a stabilizing structure (7), which is provided on at least two adjacent bottom beams (1).

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