Adjusting member, adjusting assembly, photovoltaic support and photovoltaic system

Abstract

The utility model discloses an adjusting part, adjusting assembly, photovoltaic support and photovoltaic system, adjusting part has the first abutment surface and the second abut face of relative arrangement, the first abutment surface includes first surface and second surface, first surface and second abut face are parallel, and second surface and first surface arrange along the second direction, and second surface is away from first surface along the second direction, and from first surface towards second abut face inclined extension. According to the adjusting part of the utility model, can satisfy the support demand of different placement angle of external structure, and simple structure, convenient for processing manufacture.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic technology, and more specifically, to an adjustment element, an adjustment component, a photovoltaic bracket, and a photovoltaic system. Background Technology

[0002] In related technologies, the gap between the purlin and the inclined beam can easily lead to a decrease in the reliability of the connection node between the inclined beam and the purlin, affecting the structural strength of the photovoltaic support. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, one objective of the present invention is to provide an adjusting member that can meet the support requirements of external structures at different placement angles, and has a simple structure that is easy to manufacture.

[0004] Another objective of this invention is to provide an adjustment assembly having the aforementioned adjustment element.

[0005] Another objective of this invention is to provide a photovoltaic bracket having the aforementioned adjustment mechanism.

[0006] Another objective of this invention is to provide a photovoltaic system having the aforementioned photovoltaic bracket.

[0007] According to an embodiment of the present invention, the adjusting member has a first abutting surface and a second abutting surface disposed opposite to each other. The first abutting surface includes a first surface and a second surface. The first surface and the second abutting surface are parallel. The second surface and the first surface are arranged along a second direction. The second surface is away from the first surface along the second direction and extends obliquely from the first surface toward the second abutting surface.

[0008] According to the embodiment of this utility model, the adjusting member has a first abutting surface and a second abutting surface arranged opposite to each other. The first surface of the first abutting surface and the second abutting surface are parallel. The second surface of the first abutting surface is away from the first surface along a second direction and extends obliquely from the first surface toward the second abutting surface. The adjusting member can meet the support requirements of the external structure. By adjusting the first surface and / or the second surface to abut against the external structure, the support requirements of the external structure at different placement angles can be met, ensuring reliable support for the external mechanism. Moreover, the adjusting member has a simple structure and is easy to process and manufacture.

[0009] In addition, the photovoltaic support according to the above embodiments of this utility model may also have the following additional technical features:

[0010] According to some embodiments of the photovoltaic bracket of this utility model, the angle between the second surface and the horizontal plane is α and satisfies: 0°<α≤20°. This can meet the contact requirements of most external structures at different placement angles, thereby satisfying the installation requirements of the external structure in various installation scenarios. It can be configured according to circumstances to meet the needs of adjustment components under different conditions.

[0011] According to some embodiments of this utility model, the first contact surface further includes a third surface, wherein the third surface is formed as an arc surface and the two ends of the arc extension direction are respectively connected to the first surface and the second surface. This facilitates the processing and manufacturing of the adjusting component, meets the support requirements for different placement angles of the external structure, ensures the reliability of the adjusting component's support for the external structure in different installation scenarios, has a wide range of applications, and strong applicability, thereby facilitating the reduction of production costs.

[0012] According to some embodiments of this utility model, the adjusting member includes: a first connecting portion extending along a second direction; a first abutting portion and a second abutting portion, the first abutting portion and the second abutting portion being spaced apart along a first direction and connected to the first connecting portion; the end faces of the first abutting portion and the second abutting portion away from the first connecting portion forming the first abutting surface; and the end faces of the first connecting portion away from the first abutting portion and the second abutting portion forming the second abutting surface. This improves the structural strength of the adjusting member, simplifies its structure, facilitates its manufacturing, reduces material consumption, and lowers weight, thus reducing production costs.

[0013] According to some embodiments of this utility model, at least one of the first abutting surface and the second abutting surface is provided with a plurality of first grooves spaced apart along the first direction or the second direction. The plurality of first grooves can increase the friction between the first abutting surface and / or the second abutting surface, preventing slippage and other problems, ensuring more reliable support of the adjusting member for the external structure, and making the connection more stable.

[0014] The adjustment component according to an embodiment of the present invention includes: a first sub-adjustment and a second sub-adjustment. Both the first sub-adjustment and the second sub-adjustment are adjustment components as described in the embodiment of the present invention. The first sub-adjustment is disposed on a first support, and the second sub-adjustment is disposed on a second support. When the first support and the second support are engaged, the first abutting surface of the first sub-adjustment can abut against the second support, and the second abutting surface of the first sub-adjustment can abut against the first support, and the first abutting surface of the second sub-adjustment can abut against the second support.

[0015] According to the embodiment of the present invention, the adjusting component has a first abutting surface and a second abutting surface arranged opposite to each other. The first surface of the first abutting surface and the second abutting surface are parallel. The second surface of the first abutting surface is away from the first surface along a second direction and extends obliquely from the first surface toward the second abutting surface. The adjusting component can meet the support requirements of the external structure. By adjusting the first surface and / or the second surface to abut against the external structure, the support requirements of the external structure at different placement angles can be met, ensuring reliable support for the external mechanism. Moreover, the adjusting component has a simple structure and is easy to process and manufacture.

[0016] A photovoltaic support bracket according to an embodiment of the present invention is used to support photovoltaic modules and includes: an inclined beam, wherein the inclined beam extends along a first direction and is a plurality of beams spaced apart along a second direction; purlins, wherein the purlins are located above the inclined beam and extend along the second direction, wherein the purlins are a plurality of beams spaced apart along the length direction of the inclined beam, and the lower end face of the purlins is spaced apart from the upper end face of the inclined beam to form a gap; and a first adjusting member, wherein the first adjusting member is the adjusting member according to an embodiment of the present invention, wherein at least a portion of the gaps contain the first adjusting member, wherein a first abutting surface of the first adjusting member abuts against the purlins, and a second abutting surface of the first adjusting member abuts against the inclined beam, and the first direction, the second direction, and the up-down direction are perpendicular to each other.

[0017] According to the photovoltaic bracket of this utility model embodiment, the adjusting member has a first abutting surface and a second abutting surface arranged opposite to each other. The first surface of the first abutting surface and the second abutting surface are parallel. The second surface of the first abutting surface is away from the first surface along a second direction and extends obliquely from the first surface toward the second abutting surface. The adjusting member can meet the support requirements of the external structure. By adjusting the first surface and / or the second surface to abut against the external structure, the support requirements of the external structure at different placement angles can be met, ensuring reliable support for the external structure. Moreover, the adjusting member has a simple structure and is easy to process and manufacture.

[0018] According to some embodiments of this utility model, the purlin extends horizontally, and the first surface of the first adjusting member abuts against the purlin, thereby fulfilling the abutment requirement between the first adjusting member and the purlin and satisfying the support requirement of the inclined beam through the first adjusting member for the purlin when the purlin extends horizontally. This improves the reliability of the connection between the purlin and the inclined beam and enhances the structural strength of the photovoltaic support. Alternatively, the first adjusting member is the adjusting member according to this utility model, and the purlin extends downward at an angle from the first surface to the second surface of the first adjusting member. At least one of the second surface and the third surface of the first adjusting member abuts against the purlin, thereby fulfilling the abutment requirement between the first adjusting member and the purlin and satisfying the support requirement of the inclined beam through the first adjusting member for the purlin when the purlin extends at an angle. This improves the reliability of the connection between the purlin and the inclined beam, enhances the structural strength of the photovoltaic support, and satisfies the support requirements for different inclination angles of the purlin.

[0019] According to some embodiments of this utility model, the photovoltaic support further includes fasteners, which are sequentially inserted through the purlin, the first adjusting member, and the inclined beam to connect the purlin and the inclined beam. This allows the purlin and the inclined beam to be connected via fasteners, ensuring a reliable and stable connection, simple installation, high installation efficiency, and low construction and installation costs.

[0020] According to some embodiments of this utility model, the photovoltaic support further includes: a second adjusting member, which is the adjusting member described in the embodiments of this utility model. The first abutting surface of the second adjusting member can abut against the purlin. The fasteners are sequentially inserted through the second adjusting member, the purlin, the first adjusting member, and the inclined beam. This ensures reliable interconnection between the second adjusting member, the purlin, the first adjusting member, and the inclined beam. Furthermore, when the purlin is at different placement angles, the second adjusting member ensures reliable connection between the fasteners and the inclined beam, avoiding instability when the purlin is tilted. This improves the reliability of the connection between the purlin and the inclined beam and enhances the structural strength of the photovoltaic support.

[0021] According to some embodiments of this utility model, the photovoltaic support further includes a purlin bracket, which is connected to the inclined beam and the purlin and located on the side of the purlin away from the first adjusting member. This further enables the connection between the inclined beam and the purlin, ensuring a reliable connection between them, and makes the structure compact and easy to assemble.

[0022] The photovoltaic system according to an embodiment of the present invention includes: a photovoltaic bracket as described in the embodiment of the present invention; and a photovoltaic module supported on the purlin.

[0023] According to the photovoltaic system of this utility model embodiment, the adjusting member has a first abutting surface and a second abutting surface arranged opposite to each other. The first surface of the first abutting surface and the second abutting surface are parallel. The second surface of the first abutting surface is away from the first surface along a second direction and extends obliquely from the first surface toward the second abutting surface. The adjusting member can meet the support requirements of the external structure. By adjusting the first surface and / or the second surface to abut against the external structure, the support requirements of the external structure at different placement angles can be met, ensuring reliable support for the external structure. Moreover, the adjusting member has a simple structure and is easy to process and manufacture.

[0024] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0025] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0026] Figure 1 This is a structural schematic diagram of a photovoltaic support according to the first embodiment of the present invention;

[0027] Figure 2 This is a front view of the photovoltaic bracket according to the first embodiment of the present utility model;

[0028] Figure 3 This is a partially enlarged view of a photovoltaic bracket according to the first embodiment of the present invention at one angle;

[0029] Figure 4 This is a partial rear view of the photovoltaic bracket according to the first embodiment of the present utility model;

[0030] Figure 5 This is a partially enlarged view of the photovoltaic bracket according to the first embodiment of the present invention from another angle;

[0031] Figure 6 This is a front view of the photovoltaic bracket according to the second embodiment of the present utility model;

[0032] Figure 7 This is a partially enlarged view of a photovoltaic bracket according to the second embodiment of the present invention at one angle;

[0033] Figure 8 This is a partial rear view of a photovoltaic bracket according to the second embodiment of the present invention;

[0034] Figure 9 This is a front view of a photovoltaic bracket according to the third embodiment of the present invention;

[0035] Figure 10This is a partially enlarged view of a photovoltaic bracket according to the third embodiment of the present invention at one angle;

[0036] Figure 11 This is a partial rear view of a photovoltaic bracket according to the third embodiment of the present utility model;

[0037] Figure 12 This is a structural schematic diagram of the first adjusting member according to the first embodiment of the present utility model;

[0038] Figure 13 This is a rear view of the first adjusting member according to the first embodiment of the present utility model;

[0039] Figure 14 This is a top view of the first adjusting member according to the first embodiment of the present utility model;

[0040] Figure 15 This is a right view of the first adjusting member according to the first embodiment of the present utility model;

[0041] Figure 16 This is a schematic diagram of the structure of the first adjusting member according to the fourth embodiment of the present utility model;

[0042] Figure 17 This is a structural schematic diagram of the first adjusting member according to the fifth embodiment of the present utility model.

[0043] Figure label:

[0044] 100. Photovoltaic support system;

[0045] 10. Inclined beam;

[0046] 20. Purlins;

[0047] 30. First adjusting member; 31. First abutting surface; 32. Second abutting surface; 33. First groove portion; 34. First connecting hole; 311. First surface; 312. Second surface; 313. Third surface; 301. First connecting portion; 302. First abutting portion; 303. Second abutting portion;

[0048] 40. Fasteners; 41. Bolts; 42. Nuts; 411. Screws; 412. Screw heads;

[0049] 50. Second adjusting member; 51. Third abutting surface; 52. Second groove; 53. Second connecting hole; 511. Fourth surface; 512. Fifth surface; 513. Sixth surface; 501. Second connecting part; 502. Third abutting part; 503. Fourth abutting part;

[0050] 60. Purlin support;

[0051] 70. Column;

[0052] 80. Diagonal brace. Detailed Implementation

[0053] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0054] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0055] In the description of this utility model, "first feature" and "second feature" may include one or more of the features, "multiple" means two or more, "first feature above" or "below" the second feature may include the first and second features being in direct contact, or the first and second features being in contact through another feature between them, and "first feature above", "above" and "over" the second feature may include the first feature being directly above or diagonally above the second feature, or simply indicate that the first feature is at a higher horizontal level than the second feature.

[0056] The adjusting member according to an embodiment of the present invention is described below with reference to the accompanying drawings.

[0057] Reference Figures 12-17 As shown, according to an embodiment of the present invention, the adjusting member has a first abutting surface 31 and abutting surface 32 disposed opposite to each other. The first abutting surface 31 includes a first surface 311 and a second surface 312. The first surface 311 and the second abutting surface 32 are parallel. The second surface 312 and the first surface 311 are arranged along a second direction. The second surface 312 is away from the first surface 311 along the second direction and extends obliquely from the first surface 311 toward the second abutting surface 32.

[0058] Therefore, when the adjusting component abuts against the external structure, at least one of the first surface 311 and the second surface 312 can abut against the external structure to meet the support requirements of the adjusting component and the external structure. Furthermore, by adjusting the abutment of the first surface 311 and / or the second surface 312 against the external structure, the support requirements of the external structure at different placement angles can be met. For example, it can support the horizontally extending or inclined extending external structure, meet the placement requirements of the external structure in different installation scenarios, ensure reliable support for the external mechanism, and the adjusting component has a simple structure, making it easy to process and manufacture.

[0059] According to the embodiment of the present invention, the adjusting member has a first abutting surface 31 and abutting surface 32 arranged opposite to each other. The first surface 311 of the first abutting surface 31 and the second abutting surface 32 are parallel. The second surface 312 of the first abutting surface 31 extends away from the first surface 311 along a second direction and extends obliquely from the first surface 311 toward the second abutting surface 32. The adjusting member can meet the support requirements of the external structure. By adjusting the first surface 311 and / or the second surface 312 to abut against the external structure, the support requirements of the external structure at different placement angles can be met, ensuring reliable support for the external mechanism. Moreover, the adjusting member has a simple structure and is easy to process and manufacture.

[0060] In some embodiments of this utility model, such as Figure 13 As shown, the angle between the second surface 312 and the horizontal plane is α, and satisfies: 0° < α ≤ 20°. Therefore, within the above range, the adjusting component can meet the contact requirements of most external structures at different placement angles, thus satisfying the installation requirements of the external structure in various installation scenarios. It can be configured according to the situation to meet the usage needs of the adjusting component under different conditions. For example, in some specific embodiments, the angle between the second surface 312 and the horizontal plane can be 1°, 5°, 8°, 10°, 12°, 15°, 18°, 20°, etc.

[0061] According to some embodiments of this utility model, such as Figure 4 , Figure 8 , Figure 11 , Figures 12-17As shown, the first contact surface 31 also includes a third surface 313, which is formed as an arc surface. The two ends of the arc extension direction of the third surface 313 are respectively connected to the first surface 311 and the second surface 312, allowing the first surface 311 and the second surface 312 to be smoothly connected through the third surface 313, facilitating the manufacturing of the adjusting component. Simultaneously, by adjusting at least one of the first surface 311, the second surface 312, and the third surface 313 to contact the external structure, the support requirements for different placement angles of the external structure can be met, ensuring the reliability of the adjusting component's support for the external structure under different installation scenarios. Therefore, the adjusting component can adapt to the usage needs of various external structures with longitudinal inclinations, has a wide range of applications, and strong applicability, thereby reducing production costs.

[0062] In some embodiments, the radius of the arc surface of the third surface 313 can be set according to the actual situation to meet the different usage requirements of the first adjusting member 30.

[0063] In some embodiments of this utility model, such as Figures 12-17 As shown, the adjusting member includes a first connecting portion 301, a first abutting portion 302, and a second abutting portion 303. The first connecting portion 301 extends along a second direction, and the first abutting portion 302 and the second abutting portion 303 are spaced apart along a first direction. The first abutting portion 302 and the second abutting portion 303 are connected to the first connecting portion 301. The end faces of the first abutting portion 302 and the second abutting portion 303 away from the first connecting portion 301 are formed as a first abutting surface 31, and the end faces of the first connecting portion 301 away from the first abutting portion 302 and the second abutting portion 303 are formed as a second abutting surface 32. This design can improve the structural strength of the adjusting member, simplify its structure, facilitate its processing and manufacturing, consume less material, and reduce its weight, thereby lowering production costs.

[0064] In some embodiments, the height and width dimensions of the first adjusting member 30 can be set according to actual conditions to meet different usage requirements of the first adjusting member 30.

[0065] In some embodiments, the thicknesses of the first connecting portion 301, the first abutting portion 302, and the second abutting portion 303 can be set according to actual conditions to meet different usage requirements of the first adjusting member 30.

[0066] According to some embodiments of this utility model, such as Figures 12-16As shown, at least one of the first abutting surface 31 and the second abutting surface 32 is provided with a plurality of (greater than or equal to two) first groove portions 33, that is, the first abutting surface 31 is provided with a plurality of first groove portions 33, or the second abutting surface 32 is provided with a plurality of first groove portions 33, or both the first abutting surface 31 and the second abutting surface 32 are provided with a plurality of first groove portions 33. The plurality of first groove portions 33 are spaced apart along the first direction or the second direction. The plurality of first groove portions 33 can increase the friction of the first abutting surface 31 and / or the second abutting surface 32, avoid slippage and other problems, ensure that the adjustment member supports the external structure more reliably, and make the connection more stable.

[0067] In some embodiments where the first contact surface 31 includes a first surface 311, a second surface 312, and a third surface 313, such as Figures 12-17 As shown, at least one of the first surface 311, the second surface 312, and the third surface 313 is provided with a plurality of first groove portions 33, that is, the first surface 311 is provided with a plurality of first groove portions 33, or the second surface 312 is provided with a plurality of first groove portions 33, or the third surface 313 is provided with a plurality of first groove portions 33, or two of the first surface 311, the second surface 312, and the third surface 313 are provided with a plurality of first groove portions 33, or all of the first surface 311, the second surface 312, and the third surface 313 are provided with a plurality of first groove portions 33. The arrangement can be set according to the actual situation to meet different design requirements of the adjusting component.

[0068] The adjustment component according to an embodiment of the present invention includes a first sub-adjustment and a second sub-adjustment. Both the first and second sub-adjustments are adjustment components according to an embodiment of the present invention. The first sub-adjustment is disposed on a first support, and the second sub-adjustment is disposed on a second support. When the first and second supports are engaged, the first abutting surface 31 of the first sub-adjustment can abut against the second support, and the second abutting surface 32 of the first sub-adjustment can abut against the first support. The first abutting surface 31 of the second sub-adjustment can abut against the second support, thereby fulfilling the support requirements of the first and second sub-adjustments on the first and second supports, and thus satisfying the support requirements of the adjustment component on the first and second supports, ensuring reliable engagement between the first and second supports.

[0069] Meanwhile, by adjusting the first surface 311 and / or the second surface 312 of the first sub-adjustment component to abut against the second support component, and by adjusting the first surface 311 and / or the second surface 312 of the first sub-adjustment component to abut against the second support component, the support requirements of the second support component at different placement angles can be met. For example, it can support the second support component that extends horizontally or at an angle, meet the placement requirements of the second support component in different installation scenarios, and ensure reliable support for the second support component.

[0070] Since the adjusting member according to the present utility model embodiment has the above-mentioned beneficial technical effects, the adjusting component according to the present utility model embodiment has a first abutting surface 31 and abutting surface 32 arranged opposite to each other. The first surface 311 and the second abutting surface 32 of the first abutting surface 31 are parallel. The second surface 312 of the first abutting surface 31 is away from the first surface 311 along the second direction and extends obliquely from the first surface 311 toward the second abutting surface 32. The adjusting member can meet the support requirements of the external structure. By adjusting the first surface 311 and / or the second surface 312 to abut against the external structure, the support requirements of the external structure at different placement angles can be met, ensuring reliable support for the external mechanism. Moreover, the adjusting member has a simple structure and is easy to process and manufacture.

[0071] According to the present invention, the photovoltaic bracket 100 can support the photovoltaic module, and the photovoltaic module can be supported and fixed by the photovoltaic bracket 100, thus meeting the fixing requirements of the photovoltaic module. The photovoltaic module can convert solar energy into electrical energy, thereby realizing the generation of electricity using solar energy.

[0072] The photovoltaic support 100 may include inclined beams 10 and purlins 20. The inclined beams 10 extend along a first direction, and there are multiple inclined beams 10 spaced apart along a second direction (two or more). The purlins 20 are located above the inclined beams 10 and extend along the second direction. There are multiple purlins 20 spaced apart along the length of the inclined beams 10 (two or more). The first direction, the second direction, and the vertical direction are perpendicular to each other. The combination of multiple inclined beams 10 and multiple purlins 20 can increase the structural strength of the photovoltaic support 100, ensure reliable support for the photovoltaic modules, and meet the required support needs.

[0073] At the same time, such as Figures 3-5 , Figure 7 , Figure 8 , Figure 10 and Figure 11 As shown, the lower end face of the purlin 20 is spaced apart from the upper end face of the inclined beam 10, forming a gap. This facilitates the adjustment of the purlin 20 relative to the inclined beam 10, avoiding interference and other problems. It can meet the needs of adjusting the purlin 20 when multiple inclined beams 10 are at different heights, making it easy for the photovoltaic bracket 100 to adapt to different installation scenarios.

[0074] For example, in mountainous installation scenarios, due to the terrain slope, the photovoltaic bracket 100 needs to conform to the terrain and generate longitudinal dimensions (e.g., Figure 1 The second direction slope shown in the figure, with a longitudinal slope, creates an angle between the purlin 20 and the inclined beam 10. To achieve the versatility of the photovoltaic bracket 100, a gap is formed between the lower end face of the purlin 20 and the upper end face of the inclined beam 10, which facilitates the adjustment of the purlin 20 relative to the inclined beam 10 and avoids interference.

[0075] In related technologies, the gap between the purlin and the inclined beam can easily lead to a decrease in the reliability of the connection node between the inclined beam and the purlin, affecting the structural strength of the photovoltaic support.

[0076] Therefore, in this utility model, as Figure 3 , Figure 4 , Figure 7 , Figure 8 , Figure 10 and Figure 11 As shown, the photovoltaic bracket 100 also includes a first adjusting member 30. The first adjusting member 30 is an adjusting member according to an embodiment of the present invention. At least a portion of the gaps in the plurality of gaps are provided with the first adjusting member 30. The first abutting surface 31 of the first adjusting member 30 is capable of abutting against the purlin 20, and the second abutting surface 32 of the first adjusting member 30 is capable of abutting against the inclined beam 10. This allows the inclined beam 10 to further support the purlin 20 through the first adjusting member 30, effectively improving the reliability of the connection between the purlin 20 and the inclined beam 10, improving the structural strength of the photovoltaic bracket 100, and improving the overall integrity and reliability of the photovoltaic bracket 100 without changing other structures of the photovoltaic bracket 100, thereby improving the safety of the photovoltaic bracket 100. It also facilitates meeting the fixing requirements of photovoltaic brackets 100 with different structural forms, which is beneficial to reducing development costs.

[0077] Since the adjusting member according to the present utility model embodiment has the above-mentioned beneficial technical effects, the photovoltaic bracket 100 according to the present utility model embodiment has a first abutting surface 31 and abutting surface 32 arranged opposite to each other. The first surface 311 and the second abutting surface 32 of the first abutting surface 31 are parallel. The second surface 312 of the first abutting surface 31 is away from the first surface 311 along the second direction and extends obliquely from the first surface 311 toward the second abutting surface 32. The adjusting member can meet the support requirements of the external structure. By adjusting the first surface 311 and / or the second surface 312 to abut with the external structure, the support requirements of different placement angles of the external structure can be met, ensuring reliable support for the external structure. Moreover, the structure of the adjusting member is simple and easy to process and manufacture.

[0078] In some embodiments, such as Figure 3 and Figure 4 As shown, the purlin 20 extends horizontally, that is, the longitudinal slope of the purlin 20 is equal to 0°. The first surface 311 of the first adjusting member 30 abuts against the purlin 20, which can meet the abutment requirements of the first adjusting member 30 and the purlin 20. It can also meet the support requirements of the inclined beam 10 on the purlin 20 through the first adjusting member 30 when the purlin 20 extends horizontally, thereby improving the reliability of the connection between the purlin 20 and the inclined beam 10 and increasing the structural strength of the photovoltaic bracket 100.

[0079] According to some embodiments of this utility model, such as Figure 4 , Figure 8 , Figure 11 , Figures 12-17 As shown, the first abutting surface 31 of the first adjusting member 30 includes a second surface 312. The second surface 312 and the first surface 311 are arranged along a second direction. The second surface 312 extends downward at an angle away from the first surface 311. At least one of the first surface 311 and the second surface 312 abuts against the purlin 20, which can meet the abutting requirements of the first adjusting member 30 and the purlin 20. By adjusting the abutting between the first surface 311 and / or the second surface 312 and the purlin 20, the support requirements of the purlin 20 at different placement angles can be met, thus ensuring the reliability of the support of the inclined beam 10 to the purlin 20 through the first adjusting member 30 under different installation scenarios.

[0080] In some embodiments of this utility model, such as Figure 13 As shown, the angle between the second surface 312 of the first adjusting member 30 and the horizontal plane is α and satisfies: 0°<α≤20°. Therefore, within the above range, the first adjusting member 30 can meet the abutment requirements of most different placement angles of the purlins 20, thereby meeting the installation requirements of the photovoltaic bracket 100 in the required installation scenarios. It can be set according to the situation to meet the usage needs of the photovoltaic bracket 100 under different conditions.

[0081] According to some embodiments of this utility model, such as Figure 4 , Figure 8 , Figure 11 , Figures 12-17 As shown, the first contact surface 31 of the first adjusting member 30 includes a third surface 313, which is formed as an arc surface. The two ends of the arc extension direction of the third surface 313 are respectively connected to the first surface 311 and the second surface 312, so that the first surface 311 and the second surface 312 can be smoothly connected through the third surface 313, which facilitates the processing and manufacturing of the first adjusting member 30.

[0082] In addition, such as Figure 4 , Figure 8 and Figure 10 As shown, at least one of the first surface 311, the second surface 312, and the third surface 313 of the first adjusting member 30 abuts against the purlin 20, which can meet the abutment requirements between the first adjusting member 30 and the purlin 20. By adjusting the abutment of at least one of the first surface 311, the second surface 312, and the third surface 313 against the purlin 20, the support requirements for different placement angles of the purlin 20 can be met, ensuring the reliability of the support of the inclined beam 10 to the purlin 20 through the first adjusting member 30 in different installation scenarios. Thus, the first adjusting member 30 can adapt to the use needs under various longitudinal slopes, has a wide range of applications, and has strong applicability, thereby facilitating the reduction of production costs.

[0083] In some embodiments where the first contact surface 31 includes the third surface 313, such as Figure 7 , Figure 8 , Figure 10 and Figure 11 As shown, the purlin 20 extends downward at an angle from the first surface 311 to the second surface 312 of the first adjusting member 30. At least one of the second surface 312 and the third surface 313 of the first adjusting member 30 abuts against the purlin 20, which can meet the abutment requirements between the first adjusting member 30 and the purlin 20 and satisfy the support requirements of the inclined beam 10 for the purlin 20 through the first adjusting member 30 when the purlin 20 extends at an angle. This can improve the reliability of the connection between the purlin 20 and the inclined beam 10, improve the structural strength of the photovoltaic bracket 100, and improve the structural strength of the photovoltaic bracket 100 by adjusting the second surface 312 and the third surface 313. At least one of 313 abuts against the purlin 20, which can meet the support requirements of the purlin 20 at different inclination angles, meet the support reliability of the inclined beam 10 to the purlin 20 through the first adjusting member 30 in different installation scenarios, meet the support requirements of the purlin 20 at different placement angles, and ensure the support reliability of the inclined beam 10 to the purlin 20 through the first adjusting member 30 in different installation scenarios. Thus, the first adjusting member 30 can adapt to the use needs under various longitudinal slopes, has a wide range of applications, and has strong applicability, thereby facilitating the reduction of production costs.

[0084] For example, when the longitudinal slope is less than the angle between the second surface 312 and the horizontal plane, such as Figures 6-8 As shown, the third surface 313 abuts against the purlin 20, satisfying the required support, for example, a longitudinal slope of 10°; when the longitudinal slope is equal to the angle between the second surface 312 and the horizontal plane, such as Figures 9-11 As shown, the second surface 312 abuts against the purlin 20 to meet the required support requirements, such as a longitudinal slope of 15°.

[0085] In some embodiments of this utility model, such as Figures 12-17 As shown, the first adjusting member 30 includes a first connecting portion 301, a first abutting portion 302, and a second abutting portion 303. The first connecting portion 301 extends along a second direction, and the lower end surface of the first connecting portion 301 is formed as a second abutting surface 32, which enables the first adjusting member 30 to abut against the inclined beam 10. The first abutting portion 302 and the second abutting portion 303 are spaced apart along a first direction, and the first abutting portion 302 and the second abutting portion 303 are connected to the first connecting portion 301. The upper end surfaces of the first abutting portion 302 and the second abutting portion 303 are formed as a first abutting surface 31, which enables the first adjusting member 30 to abut against the purlin 20. The first adjusting member 30 has a simple structure, high structural strength, is easy to process and manufacture, consumes less material, is lightweight, and can reduce production costs.

[0086] According to some embodiments of this utility model, such as Figures 12-16As shown, at least one of the first abutting surface 31 and the second abutting surface 32 of the first adjusting member 30 is provided with a plurality of (greater than or equal to two) first groove portions 33, that is, the first abutting surface 31 is provided with a plurality of first groove portions 33, or the second abutting surface 32 is provided with a plurality of first groove portions 33, or both the first abutting surface 31 and the second abutting surface 32 are provided with a plurality of first groove portions 33. The plurality of first groove portions 33 are spaced apart along the first direction or the second direction. The plurality of first groove portions 33 can increase the friction of the first abutting surface 31 and / or the second abutting surface 32, ensuring that the inclined beam 10 supports the purlin 20 more reliably through the first adjusting member 30, making the connection more stable.

[0087] In some embodiments where the first contact surface 31 includes a first surface 311, a second surface 312, and a third surface 313, such as Figures 12-17 As shown, at least one of the first surface 311, the second surface 312, and the third surface 313 is provided with a plurality of first groove portions 33, that is, the first surface 311 is provided with a plurality of first groove portions 33, or the second surface 312 is provided with a plurality of first groove portions 33, or the third surface 313 is provided with a plurality of first groove portions 33, or two of the first surface 311, the second surface 312, and the third surface 313 are provided with a plurality of first groove portions 33, or all of the first surface 311, the second surface 312, and the third surface 313 are provided with a plurality of first groove portions 33. This can be configured according to actual conditions to meet different design requirements of the first adjusting member 30.

[0088] In some embodiments of this utility model, such as Figure 3 , Figure 4 , Figure 7 , Figure 8 , Figure 10 and Figure 11 As shown, the photovoltaic support 100 also includes fasteners 40, which are sequentially inserted through the purlin 20, the first adjusting member 30 and the inclined beam 10, so that the purlin 20 and the inclined beam 10 can be connected by the fasteners 40, ensuring that the connection between the purlin 20 and the inclined beam 10 is reliable and stable, the installation method is simple, the installation efficiency is high, and the construction and installation cost is low.

[0089] In some embodiments where the first adjusting member 30 includes a first connecting portion 301, a first abutting portion 302, and a second abutting portion 303, such as Figure 12 , Figure 14 , Figure 16 and Figure 17As shown, the first connecting part 301 is provided with a first connecting hole 34, and the fastener 40 can be inserted through the first connecting hole 34 to fix the first adjusting member 30. Furthermore, by extending along the second direction through the first connecting hole 34, the position of the fastener 40 within the first connecting hole 34 can be moved, which can meet the setting requirements of different installation positions of the first adjusting member 30, facilitate the universality of the first adjusting member 30, and reduce production costs.

[0090] According to some embodiments of this utility model, such as Figure 3 , Figure 4 , Figure 7 , Figure 8 , Figure 10 and Figure 11 As shown, the photovoltaic support 100 also includes a second adjusting member 50. The second adjusting member 50 is an adjusting member according to the embodiment of the present invention. The first abutting surface 31 of the second adjusting member 50 can abut against the purlin 20. Fasteners 40 are sequentially inserted through the second adjusting member 50, the purlin 20, the first adjusting member 30 and the inclined beam 10 to ensure that the second adjusting member 50, the purlin 20, the first adjusting member 30 and the inclined beam 10 are reliably connected to each other. When the purlin 20 is at different placement angles, the second adjusting member 50 can ensure that the fasteners 40 are reliably connected to the inclined beam 10 and the purlin 20, avoiding the problem of unstable abutment between the fasteners 40 and the purlin 20 when the purlin 20 is tilted. This can improve the reliability of the connection between the purlin 20 and the inclined beam 10 and improve the structural strength of the photovoltaic support 100.

[0091] In some embodiments, such as Figure 3 , Figure 4 , Figure 7 , Figure 8 , Figure 10 and Figure 11 As shown, the fastener 40 includes a bolt 41 and a nut 42. The bolt 41 has a thread 411 and a thread head 412. The upper end of the thread 411 is connected to the thread head 412. The lower end of the thread 411 passes through the second adjusting member 50, the inclined beam 10, the first adjusting member 30 and the purlin 20 in sequence and is connected to the nut 42. The upper end of the second adjusting member 50 abuts against the thread head 412, ensuring that the fastener 40 reliably connects the inclined beam 10 and the purlin 20. The fastener 40 has a simple structure, high assembly efficiency, and can reduce production costs.

[0092] In some embodiments of this utility model, such as Figure 5 , Figure 8 and Figure 11 As shown, the first abutting surface 31 of the second adjusting member 50 is the third abutting surface 51. The third abutting surface 51 includes a fourth surface 511, which is formed as a horizontal surface, so that the fourth surface 511 can abut against the purlin 20 to achieve the required abutting requirement. Moreover, the structure is simple and easy to process and manufacture the second adjusting member 50.

[0093] In some embodiments, such as Figure 3 and Figure 4 As shown, the purlin 20 extends horizontally, meaning the longitudinal slope of the purlin 20 is 0°. The fourth surface 511 abuts against the purlin 20, which can meet the abutment requirements of the second adjusting member 50 and the purlin 20. This ensures that the fastener 40 reliably connects the inclined beam 10 and the purlin 20 when the purlin 20 extends horizontally, thereby improving the reliability of the connection between the purlin 20 and the inclined beam 10 and increasing the structural strength of the photovoltaic bracket 100.

[0094] According to some embodiments of this utility model, such as Figure 4 , Figure 8 and Figure 11 As shown, the third abutment surface 51 includes a fifth surface 512. The fifth surface 512 and the fourth surface 511 are arranged along the second direction. The fifth surface 512 extends downward at an angle away from the fourth surface 511. At least one of the fourth surface 511 and the fifth surface 512 abuts against the purlin 20, which can meet the abutment requirements of the second adjusting member 50 and the purlin 20. By adjusting the abutment between the fourth surface 511 and / or the fifth surface 512 and the purlin 20, the connection requirements of the purlin 20 at different placement angles can be met, ensuring that the fastener 40 reliably connects the inclined beam 10 and the purlin 20 under different installation scenarios.

[0095] In some embodiments of this invention, the angle between the fifth surface 512 and the horizontal plane is β, satisfying: 0° < β ≤ 20°. Therefore, within this range, the second adjusting member 50 can meet the connection requirements of most purlins 20 at different placement angles, thereby satisfying the installation requirements of the photovoltaic bracket 100 for various installation scenarios. It can be configured according to circumstances to meet the usage needs of the photovoltaic bracket 100 under different conditions. For example, in some specific embodiments, the angle between the fifth surface 512 and the horizontal plane can be 1°, 5°, 8°, 10°, 12°, 15°, 18°, 20°, etc.

[0096] According to some embodiments of this utility model, such as Figure 4 , Figure 8 and Figure 11 As shown, the third contact surface 51 includes a sixth surface 513, which is formed as an arc surface. The two ends of the arc extension direction of the sixth surface 513 are respectively connected to the fourth surface 511 and the fifth surface 512, so that the fourth surface 511 and the fifth surface 512 can be smoothly connected through the sixth surface 513, which facilitates the processing and manufacturing of the second adjusting member 50.

[0097] Furthermore, at least one of the fourth surface 511, the fifth surface 512, and the sixth surface 513 abuts against the purlin 20, which can meet the abutment requirements of the second adjusting member 50 and the fastener 40. By adjusting the abutment of at least one of the fourth surface 511, the fifth surface 512, and the sixth surface 513 against the purlin 20, the connection requirements for different placement angles of the purlin 20 can be met, ensuring that the fastener 40 reliably connects the inclined beam 10 and the purlin 20 in different installation scenarios. Thus, the second adjusting member 50 can adapt to the usage needs under various longitudinal slopes, has a wide range of applications, and has strong applicability, thereby facilitating the reduction of production costs.

[0098] In some embodiments, the radius of the arc surface of the sixth surface 513 can be set according to the actual situation to meet the different usage requirements of the second adjustment member 50.

[0099] In some embodiments, such as Figure 7 , Figure 8 , Figure 10 and Figure 11 As shown, the purlin 20 extends downwards at an angle from the fifth surface 512 to the fourth surface 511. At least one of the fifth surface 512 and the sixth surface 513 abuts against the purlin 20, which enables the second adjusting member 50 to meet the abutment requirement of the purlin 20. This ensures the reliable connection between the fastener 40 and the inclined beam 10 and the purlin 20 when the purlin 20 extends at an angle, improves the reliability of the connection between the purlin 20 and the inclined beam 10, and enhances the structural strength of the photovoltaic support 100. Furthermore, by adjusting the abutment of at least one of the fifth surface 512 and the sixth surface 513 against the purlin 20, the support requirements for different inclination angles of the purlin 20 can be met. For example, when the longitudinal slope is less than the angle between the fifth surface 512 and the horizontal plane, such as... Figures 6-8 As shown, the sixth surface 513 abuts against the purlin 20, satisfying the required support, for example, a longitudinal slope of 10°; when the longitudinal slope is equal to the angle between the fifth surface 512 and the horizontal plane, such as Figures 9-11 As shown, the fifth surface 512 abuts against the purlin 20 to meet the required connection requirements, such as a longitudinal slope of 15°.

[0100] In some embodiments of this utility model, such as Figure 3 , Figure 7 and Figure 10As shown, the second adjusting member 50 includes a second connecting portion 501, a third abutting portion 502, and a fourth abutting portion 503. The second connecting portion 501 extends along a second direction, and its lower end face extends horizontally, enabling the first adjusting member 30 to abut against the fastener 40. The third abutting portion 502 and the fourth abutting portion 503 are spaced apart along a first direction, and the third abutting portion 502 is connected to the second connecting portion 501. The upper end faces of the third abutting portion 502 and the fourth abutting portion 503 form a third abutting surface 51, enabling the second adjusting member 50 to abut against the purlin 20. The second adjusting member 50 has a simple structure, high structural strength, and is easy to manufacture. It also consumes less material, is lightweight, and can reduce production costs.

[0101] In some embodiments, such as Figure 3 , Figure 7 and Figure 10 As shown, the second connecting part 501 is provided with a second connecting hole 53, and the fastener 40 can be inserted through the second connecting hole 53 to fix the second adjusting member 50. Furthermore, by extending along the second direction through the second connecting hole 53, the position of the fastener 40 within the second connecting hole 53 can be moved, which can meet the setting requirements of different installation positions of the second adjusting member 50, facilitate the universality of the second adjusting member 50, and reduce production costs.

[0102] In some embodiments, the height and width dimensions of the second adjusting member 50 can be set according to actual conditions to meet different usage requirements of the second adjusting member 50.

[0103] In some embodiments, the thicknesses of the second connecting portion 501, the third abutting portion 502, and the fourth abutting portion 503 can be set according to actual conditions to meet different usage requirements of the second adjusting member 50.

[0104] According to some embodiments of the present invention, the third abutment surface 51 is provided with a plurality of second groove portions 52 spaced apart along the first direction or the second direction. The plurality of second groove portions 52 spaced apart along the first direction or the second direction can increase the friction of the third abutment surface 51, ensuring that the fastener 40 connects the inclined beam 10 and the purlin 20 more reliably and firmly.

[0105] In some embodiments where the third abutment surface 51 includes a fourth surface 511, a fifth surface 512, and a sixth surface 513, such as Figures 12-17As shown, at least one of the fourth surface 511, the fifth surface 512, and the sixth surface 513 is provided with a plurality of second groove portions 52, that is, the fourth surface 511 is provided with a plurality of second groove portions 52, or the fifth surface 512 is provided with a plurality of second groove portions 52, or the sixth surface 513 is provided with a plurality of second groove portions 52, or two of the fourth surface 511, the fifth surface 512, and the sixth surface 513 are provided with a plurality of second groove portions 52, or all of the fourth surface 511, the fifth surface 512, and the sixth surface 513 are provided with a plurality of second groove portions 52. This can be configured according to actual conditions to meet different design requirements of the second adjusting member 50.

[0106] In some embodiments of this utility model, such as Figure 3 , Figure 4 , Figure 7 , Figure 8 , Figure 10 and Figure 11 As shown, the second adjusting member 50 and the first adjusting member 30 have the same structure and size. The third abutting surface 51 is located on the lower end surface of the second adjusting member 50, which facilitates the processing and manufacturing of the second adjusting member 50 and the first adjusting member 30. This enables the second adjusting member 50 and the first adjusting member 30 to be universal, which helps to reduce the cost of processing the second adjusting member 50 and the first adjusting member 30 separately.

[0107] According to some embodiments of this utility model, such as Figure 5 As shown, the photovoltaic bracket 100 also includes a purlin bracket 60, which is connected to the inclined beam 10 and the purlin 20. This further enables the connection between the inclined beam 10 and the purlin 20, ensuring a reliable connection between them. The purlin bracket 60 is located on the side of the purlin 20 away from the first adjusting member 30, making the structure compact and easy to assemble. At the same time, the lower end face of the purlin 20 forms a gap with the upper end face of the inclined beam 10, ensuring that the mounting holes between the purlin bracket 60 and the purlin 20 are aligned when multiple inclined beams 10 are at different heights, avoiding interference and making the photovoltaic bracket 100 adaptable to different installation scenarios.

[0108] In some embodiments, such as Figure 1 , Figure 2 , Figure 6 and Figure 9 As shown, the photovoltaic support 100 also includes multiple (two or more) columns 70, which extend in the vertical direction. The upper ends of the multiple columns 70 are connected to multiple inclined beams 10, which can meet the support requirements of the columns 70 on the inclined beams 10. This ensures that the inclined beams 10 can be supported by the columns 70, thereby ensuring the stability and load-bearing capacity of the photovoltaic support 100 and effectively improving the structural stability of the photovoltaic support 100.

[0109] In some embodiments, such as Figure 1As shown, the photovoltaic support 100 also includes diagonal braces 80. Diagonal braces 80 are connected to multiple columns 70. The end of the diagonal brace 80 away from the column 70 is connected to the inclined beam 10 connected to the column 70, which can improve the connection strength between the column 70 and the inclined beam 10, thereby further improving the structural stability of the photovoltaic support 100.

[0110] The photovoltaic system according to this utility model embodiment includes a photovoltaic module and a photovoltaic support 100 according to this utility model embodiment. The photovoltaic module is supported on the purlin 20, which can ensure that the photovoltaic support 100 reliably supports the photovoltaic module, meets the fixing requirements of the photovoltaic module, and the photovoltaic module can convert solar energy into electrical energy to realize the generation of electricity using solar energy and meet the required requirements.

[0111] Since the photovoltaic bracket 100 according to the present utility model embodiment has the above-mentioned beneficial technical effects, the photovoltaic system according to the present utility model embodiment, through the adjustment member having a first abutment surface 31 and abutment surface 32 arranged opposite to each other, the first surface 311 and the second abutment surface 32 of the first abutment surface 31 are parallel, the second surface 312 of the first abutment surface 31 is away from the first surface 311 along the second direction and extends obliquely from the first surface 311 toward the second abutment surface 32, the adjustment member can meet the support requirements of the external structure, and by adjusting the first surface 311 and / or the second surface 312 to abut with the external structure, the support requirements of different placement angles of the external structure can be met, ensuring reliable support for the external structure, and the structure of the adjustment member is simple and easy to process and manufacture.

[0112] The adjusting member, adjusting assembly, photovoltaic bracket 100, and other components and operations of the photovoltaic system according to the embodiments of this utility model are known to those skilled in the art and will not be described in detail here.

[0113] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0114] In the description of this specification, the references to terms such as "embodiment," "specific embodiment," and "example" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0115] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

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