Photovoltaic installation assembly and photovoltaic system

Abstract

The utility model discloses a photovoltaic installation assembly and a photovoltaic system, and belongs to the photovoltaic field. The photovoltaic installation assembly comprises a purline used for installing a photovoltaic assembly and forming a groove; the first reinforcing piece is mounted in the groove and is connected with the inner side wall of the groove; the at least one second reinforcing piece is arranged outside the groove and is connected with the outer side wall of the groove; the supporting piece is connected with the second reinforcing piece and forms a cavity for clamping a main shaft; and the inclined strut is connected between the supporting piece and the purline. The first reinforcer and the second reinforcer are preassembled on the purline, and the main shaft is clamped by combining the supporting piece and the inclined strut, so that the cost is reduced and the assembly and the disassembly are easy under the condition that the strength and the stability of the photovoltaic installation assembly are ensured.

Description

Technical Field

[0001] This application belongs to the field of photovoltaic technology, and in particular relates to a photovoltaic installation component and a photovoltaic system. Background Technology

[0002] In related technologies, the purlin structure of photovoltaic systems is complex, costly, and difficult to disassemble and assemble, which affects the operation of photovoltaic systems. Utility Model Content

[0003] This application aims to address at least one of the technical problems existing in the related art. To this end, this application proposes a photovoltaic installation component and photovoltaic system, which has a simple and stable structure and is easy to assemble and disassemble.

[0004] In a first aspect, this application provides a photovoltaic mounting module, comprising:

[0005] Purlins are used to install photovoltaic modules and form grooves;

[0006] The first reinforcing member is installed in the groove and connected to the inner wall of the groove;

[0007] At least one second reinforcing member is installed outside the groove and connected to the outer side wall of the groove;

[0008] A support member is connected to the second reinforcing member and forms a cavity for clamping the spindle;

[0009] A diagonal brace connects the support member and the purlin.

[0010] According to the photovoltaic mounting module of this application, by pre-installing a first and a second reinforcing member on the purlin, and combining the main shaft with the support member and the diagonal brace, the strength and stability of the photovoltaic mounting module are ensured, while reducing costs and making it easy to assemble and disassemble.

[0011] According to one embodiment of this application, the purlin includes:

[0012] The main body portion forms the groove, the first reinforcing member is supported between the opposite side walls of the main body portion, and the second reinforcing member is connected to the outer side of the opposite side walls of the main body portion;

[0013] The first flange is connected to the side wall of the main body at the end opposite to the bottom wall and bends outward for mounting photovoltaic modules.

[0014] According to the photovoltaic mounting component of this application, a first flange is provided at the end of the side wall of the main body away from the bottom wall, so that the photovoltaic module can be installed at the same time as forming a groove for installing the first reinforcing member. The structure is simple and the cost is low.

[0015] According to one embodiment of this application, the first reinforcing member includes a first segment, a second segment, and a third segment that are bent and connected in sequence. The first segment and the third segment are disposed opposite to each other and are respectively connected to the opposite side walls of the main body. The second segment is supported between the opposite side walls of the main body.

[0016] According to the photovoltaic mounting module of this application, a first reinforcing member is formed by supporting the first, second, and third sections between the opposite side walls of the main body, thereby improving the structural strength of the photovoltaic mounting module.

[0017] According to one embodiment of this application, the height of the first segment and the third segment is less than the height of the sidewall of the main body, and the second segment is located at the end close to the first flange.

[0018] According to the photovoltaic mounting module of this application, the structural strength of the photovoltaic mounting module is improved by setting the connection height between the first and third sections to be less than the height of the side wall of the main body, and by placing the second section at the end closer to the first flange.

[0019] According to one embodiment of this application, the first reinforcing member is installed on both sides of the main body where the second reinforcing member is installed.

[0020] According to the photovoltaic mounting module of this application, a first reinforcing member is installed on both sides of the second reinforcing member to improve the structural strength and stability of the photovoltaic mounting module.

[0021] According to one embodiment of this application, the support member has a second flange disposed opposite to the area facing the diagonal brace, and the diagonal brace is connected to the second flange.

[0022] According to the photovoltaic installation module of this application, by setting a second flange on the support member, it is easy to install the diagonal brace on the support member, and the structure is stable.

[0023] According to one embodiment of this application, the diagonal brace includes:

[0024] The first beam and the second beam are connected at one end and connected at the other end to two spaced-apart points of the support member, respectively.

[0025] According to the photovoltaic installation module of this application, by setting a first beam and a second beam to connect between the purlin and the support, the structural strength and stability of the photovoltaic installation module are ensured while reducing the material cost of the photovoltaic installation module.

[0026] According to one embodiment of this application, the support member and the second reinforcing member are spaced apart and connected by a tie rod.

[0027] According to the photovoltaic mounting component of this application, by spaced apart from the support member and the second reinforcing member and connecting the support member and the second reinforcing member with a tie rod, it can be adapted to main shafts of different diameters, making the photovoltaic mounting component more versatile.

[0028] According to one embodiment of this application, the support member and the second reinforcement member are connected in the overlapping area by a threaded connector.

[0029] According to the photovoltaic mounting component of this application, the support member and the second reinforcing member can be connected by threaded connectors, and the photovoltaic mounting component has high structural strength and is easy to assemble and disassemble.

[0030] Secondly, this application provides a photovoltaic system, which includes:

[0031] Photovoltaic installation components as described in the above embodiments;

[0032] A photovoltaic module, which is mounted on the purlin.

[0033] The photovoltaic system according to this application reduces costs and is easy to install and disassemble while ensuring the structural strength and stability of the photovoltaic system by installing photovoltaic modules on photovoltaic mounting components.

[0034] Additional aspects and advantages of this application 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 this application. Attached Figure Description

[0035] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0036] Figure 1 This is a schematic diagram of the structure of the photovoltaic installation module provided in the embodiments of this application;

[0037] Figure 2 This is one of the enlarged partial views of the photovoltaic installation module provided in the embodiments of this application;

[0038] Figure 3 This is a cross-sectional view of the photovoltaic installation module provided in the embodiments of this application;

[0039] Figure 4 This is a schematic diagram of the structure of the first reinforcing member provided in an embodiment of this application;

[0040] Figure 5 This is a second enlarged view of a photovoltaic installation module provided in an embodiment of this application;

[0041] Figure 6 This is the third enlarged view of a photovoltaic installation module provided in the embodiments of this application;

[0042] Figure 7 This is one of the structural schematic diagrams of the support member and the second reinforcing member provided in the embodiments of this application;

[0043] Figure 8 This is the fourth enlarged partial view of the photovoltaic installation module provided in the embodiments of this application;

[0044] Figure 9 This is a second structural schematic diagram of the support member and the second reinforcing member provided in the embodiments of this application;

[0045] Figure 10 This is the fifth enlarged view of a photovoltaic installation module provided in the embodiments of this application;

[0046] Figure 11 This is the third structural schematic diagram of the support member and the second reinforcing member provided in the embodiments of this application;

[0047] Figure 12 This is the sixth enlarged view of a photovoltaic installation component provided in the embodiments of this application.

[0048] Figure label:

[0049] 1000 photovoltaic installation modules;

[0050] Purlin 100, main body 110, groove 111, first flange 120;

[0051] First reinforcing member 200, first section 210, second section 220, third section 230;

[0052] Second reinforcing component 300;

[0053] Support component 400, second flange 410, main support 420;

[0054] 500 cavities;

[0055] Diagonal brace 600, first beam 610, second beam 620, reinforcing plate 630;

[0056] Pull rod 700;

[0057] Threaded connector 800. Detailed Implementation

[0058] The embodiments of this application 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 application, and should not be construed as limiting this application.

[0059] The principle of the photovoltaic installation module 1000 proposed in this application will be explained in detail below:

[0060] In related technologies, the purlin structure of photovoltaic systems is complex, costly, and difficult to disassemble and assemble, which affects the operation of photovoltaic systems.

[0061] To address this technical problem, this application provides a photovoltaic installation module 1000, as described below. Figures 1-12 A photovoltaic mounting module 1000 according to an embodiment of this application is described.

[0062] like Figure 1 As shown, the photovoltaic installation module 1000 of this application embodiment includes: purlin 100, first reinforcing member 200, second reinforcing member 300, support member 400 and diagonal brace 600.

[0063] Purlin 100 is used for installing photovoltaic modules.

[0064] Purlin 100 can be made of materials such as aluminum alloy or stainless steel, and no specific restrictions are made in this embodiment.

[0065] like Figure 1 and Figure 2 As shown, a groove 111 is formed on the purlin 100.

[0066] In this embodiment, the groove 111 on the purlin 100 extends through both ends of the purlin 100, which facilitates the installation of other components and reduces material usage.

[0067] In some embodiments, the groove 111 may also be provided at a local location on the purlin 100, depending on the actual installation situation.

[0068] The first reinforcing member 200 is installed in the groove 111 and is connected to the inner wall of the groove 111.

[0069] The first reinforcing member 200 can be made of materials such as aluminum alloy, stainless steel, fiber-reinforced materials, and composite materials.

[0070] In this embodiment, the first reinforcing member 200 is made of aluminum alloy, which is lightweight and has high strength and good corrosion resistance.

[0071] The first reinforcing member 200 and the inner wall of the groove 111 can be connected by threaded connection, welding, or adhesive bonding.

[0072] In this embodiment, the first reinforcing member 200 is bolted to the inner wall of the groove 111, which provides a high connection strength and is easy to assemble and disassemble.

[0073] The second reinforcing member 300 is installed outside the groove 111 and is connected to the outer wall of the groove 111.

[0074] The second reinforcing member 300 can be made of materials such as aluminum alloy, stainless steel, fiber-reinforced materials, and composite materials.

[0075] In this embodiment, the second reinforcing member 300 is made of aluminum alloy, which is lightweight and has high strength and good corrosion resistance.

[0076] It should be noted that in some embodiments, the second reinforcing member 300 may be made of a different material than the first reinforcing member 200.

[0077] The second reinforcing member 300 and the outer wall of the groove 111 can be connected by threaded connection, welding, or adhesive bonding.

[0078] In this embodiment, the second reinforcing member 300 is bolted to the outer wall of the groove 111, which provides a high connection strength and is easy to assemble and disassemble.

[0079] The support member 400 is connected to the second reinforcing member 300.

[0080] The support member 400 and the second reinforcing member 300 form a cavity 500 for clamping the spindle.

[0081] In this embodiment, the support member 400 is located below the second reinforcing member 300, and the support member 400 and the second reinforcing member 300 together enclose the cavity 500.

[0082] The number of the second reinforcing member 300 is at least one.

[0083] The connection between the support member 400 and the second reinforcing member 300 can be in at least one of the following structural forms:

[0084] Firstly, the second reinforcing component 300 is one.

[0085] In this embodiment, the second reinforcing member 300 is located above the support member 400, and the support member 400 is connected to the second reinforcing member 300.

[0086] Secondly, there are two second reinforcing components 300.

[0087] In this embodiment, both second reinforcing members 300 are located above the support member 400, and both ends of the support member 400 are respectively connected to the two second reinforcing members 300.

[0088] In some embodiments, the number of second reinforcing members 300 may be three or more, depending on actual usage requirements.

[0089] The diagonal brace 600 is connected between the support member 400 and the purlin 100.

[0090] The diagonal brace 600 can be connected between the support member 400 on one side and the purlin 100, or the diagonal brace 600 can be connected between the support members 400 on both sides and the purlin 100.

[0091] In this embodiment, the diagonal brace 600 is connected between the support members 400 on both sides and the purlin 100, making the structure more stable.

[0092] In related technologies, the purlins of photovoltaic systems are composed of many components and have a complex structure in order to prevent them from being damaged in strong winds. They also use a lot of materials, resulting in high costs. Furthermore, they are difficult to assemble and disassemble, and are prone to misassembly and omissions, which can affect the operation of the photovoltaic system.

[0093] In this embodiment, the photovoltaic mounting component 1000 has a purlin 100 with a groove 111. A first reinforcing member 200 is installed inside the groove 111, and a second reinforcing member 300 is installed outside the groove 111 to ensure the structural strength of the purlin 100. A support member 400 is connected to the second reinforcing member 300 and forms a cavity 500. The main shaft of the photovoltaic system is clamped in the cavity 500 to prevent the main shaft from rotating. A diagonal brace 600 is connected between the support member 400 and the purlin 100, so that the photovoltaic mounting component 1000 and the main shaft rotate synchronously and maintain a constant relative position, while strengthening the overall structural strength.

[0094] According to the photovoltaic mounting module 1000 provided in the embodiments of this application, by pre-installing the first reinforcing member 200 and the second reinforcing member 300 on the purlin 100, and combining the support member 400 and the diagonal brace 600 to clamp the main shaft, the strength and stability of the photovoltaic mounting module 1000 are guaranteed, while reducing costs and making it easy to assemble and disassemble.

[0095] In some embodiments, as Figure 2 As shown, the purlin 100 may include a main body 110 and a first flange 120.

[0096] The main body 110 forms a groove 111.

[0097] In this embodiment, the slot 111 faces upward, which facilitates the installation of the first reinforcing member 200.

[0098] The first reinforcing member 200 is supported between the two opposing side walls of the main body 110.

[0099] The first reinforcing member 200 and the two opposing side walls of the main body 110 can be connected by threaded connection, snap-fit ​​connection and welding.

[0100] In this embodiment, the first reinforcing member 200 and the two opposing side walls of the main body 110 are connected by bolts, which provides high connection strength and is easy to disassemble and assemble.

[0101] One or more first reinforcing members 200 can be installed, depending on the on-site installation conditions.

[0102] The second reinforcing member 300 is connected to the outer sides of the opposite side walls of the main body 110.

[0103] The outer sides of the two opposing side walls of the second reinforcing member 300 and the main body 110 can be connected by threaded connection, snap-fit ​​connection, welding or other connection methods.

[0104] In this embodiment, the outer sides of the opposite side walls of the second reinforcing member 300 and the main body 110 are connected by bolts, which provides high connection strength and is easy to disassemble and assemble.

[0105] It should be noted that, in some embodiments, the outer sides of the opposing side walls of the second reinforcing member 300 and the main body 110 may adopt a different connection method than that between the opposing side walls of the first reinforcing member 200 and the main body 110.

[0106] The first flange 120 is used for installing photovoltaic modules.

[0107] The first flange 120 is connected to the side wall of the main body 110 away from the bottom wall, and the first flange 120 is bent outward.

[0108] In this embodiment, the main body 110 is provided with first flanges 120 on both sides. The cross-sectional shape of the purlin 100 formed by the main body 110 and the two first flanges 120 is Z-shaped, which makes it easy to install photovoltaic modules.

[0109] According to the photovoltaic mounting component 1000 provided in the embodiments of this application, a first flange 120 is provided at one end of the side wall of the main body 110 away from the bottom wall. The photovoltaic component can be installed at the same time as forming a groove 111 for installing the first reinforcing member 200. The structure is simple and the cost is low.

[0110] In some embodiments, as Figure 3 and Figure 4 As shown, the first reinforcing member 200 may include: a first segment 210, a second segment 220, and a third segment 230.

[0111] like Figure 4 As shown, the first segment 210, the second segment 220, and the third segment 230 are connected by bending in sequence.

[0112] The first segment 210, the second segment 220 and the third segment 230 can be connected by riveting, threaded connection, welding, gluing and pressing, etc., and no specific restrictions are made in this embodiment.

[0113] The first segment 210 and the third segment 230 are arranged opposite to each other, and the first segment 210 and the third segment 230 are respectively connected to the opposite side walls of the main body 110.

[0114] The second section 220 is supported between the two opposing side walls of the main body 110.

[0115] The second section 220 can be supported at different heights between the opposite side walls of the main body 110.

[0116] According to the photovoltaic mounting module 1000 provided in the embodiments of this application, a first reinforcing member 200 is formed by supporting the first section 210, the second section 220 and the third section 230 between the opposite side walls of the main body 110, thereby improving the structural strength of the photovoltaic mounting module 1000.

[0117] In some embodiments, as Figure 3 As shown, the height of the first segment 210 and the third segment 230 can be less than the height of the side wall of the main body 110, and the second segment 220 is located at the end close to the first flange 120.

[0118] The height of the first segment 210 and the third segment 230 is less than the height of the side wall of the main body 110, so as to avoid interference when installing photovoltaic modules on the first flange 120.

[0119] In this embodiment, the second segment 220 is located at one end close to the first flange 120, and the second segment 220 is connected to both ends of the first segment 210 and the third segment 230 respectively, to ensure the structural strength of the photovoltaic installation module 1000.

[0120] According to the photovoltaic mounting component 1000 provided in the embodiments of this application, the structural strength of the photovoltaic mounting component 1000 is improved by setting the connection height of the first segment 210 and the third segment 230 to be less than the height of the side wall of the main body 110, and the second segment 220 being located at the end close to the first flange 120.

[0121] In some embodiments, as Figure 1 and Figure 2 As shown, the first reinforcing member 200 can be installed on both sides of the main body 110 where the second reinforcing member 300 is installed.

[0122] In this embodiment, there are two first reinforcing members 200, and one first reinforcing member 200 is installed on each side of the second reinforcing member 300. The two first reinforcing members 200 are symmetrical about the second reinforcing member 300, and the structure is simple and stable.

[0123] In some embodiments, multiple first reinforcing members 200 may be provided on both sides of the second reinforcing member 300, and the selection may be made according to the actual use.

[0124] According to the photovoltaic mounting module 1000 provided in the embodiments of this application, a first reinforcing member 200 is installed on both sides of the second reinforcing member 300 to improve the structural strength and stability of the photovoltaic mounting module 1000.

[0125] In some embodiments, as Figure 1-Figure 3As shown, the support member 400 may include a second flange 410.

[0126] The second flange 410 is positioned relative to the area of ​​the support member 400 facing the diagonal brace 600.

[0127] The second flange 410 can be at least one of the following structural forms:

[0128] Firstly, such as Figure 1-Figure 3 As shown, the second flange 410 is a plate-like structure perpendicular to the main support 420 of the support member 400.

[0129] In this embodiment, the main support 420 of the support member 400 has the same structure as the main body 110. The main body of the support member 400 is provided with a groove that runs through both ends, which ensures structural strength while reducing the use of materials. The main support 420 of the support member 400 is provided with two second flanges 410 at each end.

[0130] Secondly, such as Figure 5 As shown, the second flange 410 is an arc-shaped structure connected to the main support 420 of the support member 400.

[0131] In this embodiment, the main support 420 of the support member 400 is a plate-shaped structure, and a second flange 410 is connected to each side of the main support 420. The second flange 410 and the main support 420 form an arc-shaped support member 400.

[0132] Thirdly, such as Figure 6 and Figure 7 As shown, the second flange 410 is a plate-like structure connected to the main support 420 of the support member 400.

[0133] In this embodiment, there are two sets of support members 400. One end of the main support 420 of each set of support members 400 is a closed structure and the other end is an opening. A second flange 410 is connected to each side of the opening end. The two sets of support members 400 are arranged opposite to each other.

[0134] The main supports 420 of the two sets of support members 400 can be connected in various ways. In this embodiment, bolt connection is used between the main supports 420 of the two sets of support members 400, which has high connection strength and is easy to disassemble and assemble.

[0135] Fourth, such as Figures 8-11 As shown, the main support 420 is an arc-shaped structure, and the second flange 410 is a plate-like structure connecting the two sides of the arc-shaped structure.

[0136] In this embodiment, the main support 420 of the arc-shaped structure is connected to two second flanges 410 of plate-like structures on each side.

[0137] The diagonal brace 600 is connected to the second flange 410.

[0138] The diagonal brace 600 can have various structures. In this embodiment, the diagonal brace 600 is a beam with a cross-sectional shape of Z. This ensures the connection strength of the diagonal brace 600 while reducing the material used and lowering the cost.

[0139] The diagonal brace 600 and the second flange 410 can be connected by riveting, threaded connection, welding, gluing and pressing, etc., and no specific restrictions are made in this embodiment.

[0140] According to the photovoltaic installation component 1000 provided in the embodiments of this application, by providing a second flange 410 on the support member 400, the diagonal brace 600 is easily installed on the support member 400, and the structure is stable and easy to disassemble and assemble.

[0141] In some embodiments, as Figure 5 and Figure 12 As shown, the diagonal brace 600 may include: a first beam 610 and a second beam 620.

[0142] The first beam 610 and the second beam 620 are connected at one end, and the other end is connected to two separate points on the support member 400.

[0143] The first beam 610 and the second beam 620 can be at least one of the following structural forms:

[0144] Firstly, such as Figure 5 As shown, the first beam 610 and the second beam 620 are separate plate structures, and a reinforcing plate 630 is provided between the first beam 610 and the second beam 620.

[0145] In this embodiment, the reinforcing plate 630 is connected between the first beam 610 and the second beam 620 to form a triangular stable structure.

[0146] Secondly, such as Figure 12 As shown, the first beam 610 and the second beam 620 are two plate-like structures, and a reinforcing plate 630 is provided between the first beam 610 and the second beam 620.

[0147] In this embodiment, reinforcing plates 630 are connected between the two plate-like structures of the first beam 610 and the two plate-like structures of the second beam 620 to form a triangular stable structure.

[0148] According to the photovoltaic installation module 1000 provided in the embodiments of this application, by setting a first beam 610 and a second beam 620 to connect the purlin 100 and the support member 400, the structural strength and stability of the photovoltaic installation module 1000 are guaranteed while the material cost of the photovoltaic installation module 1000 is reduced.

[0149] In some embodiments, as Figure 1 and Figure 2 As shown, the support member 400 and the second reinforcing member 300 can be spaced apart.

[0150] The spacing between the support member 400 and the second reinforcing member 300 can be adjusted according to the spindle diameter, making it easy to adapt to spindles of different diameters and highly versatile.

[0151] like Figure 2 As shown, in this embodiment, the support member 400 and the second reinforcing member 300 are connected by a tie rod 700, and different diameter spindles can be adapted by replacing the tie rod 700 with different lengths.

[0152] In this embodiment, there are two pull rods 700, and the number of second reinforcing members 300 is at least one.

[0153] The connection between the support member 400 and the second reinforcing member 300 can be in at least one of the following structural forms:

[0154] Firstly, the second reinforcing component 300 is one.

[0155] In this embodiment, the second reinforcing member 300 is located above the support member 400, and both tie rods 700 are connected to the second reinforcing member 300.

[0156] Secondly, there are two second reinforcing components 300.

[0157] In this embodiment, both second reinforcing members 300 are located above the support member 400, and two tie rods 700 are respectively connected to the two second reinforcing members 300.

[0158] In some embodiments, the number of second reinforcing members 300 may be three or more, depending on actual usage requirements. According to the photovoltaic mounting assembly 1000 provided in this application embodiment, by spaced apart the support member 400 and the second reinforcing member 300, and connecting the support member 400 and the second reinforcing member 300 with a tie rod 700, it can adapt to spindles of different diameters, making the photovoltaic mounting assembly 1000 more versatile.

[0159] In some embodiments, as Figures 5-12 As shown, the support member 400 and the second reinforcing member 300 can be connected by a threaded connector 800.

[0160] The support member 400 and the second reinforcing member 300 are connected in the overlapping area.

[0161] The overlapping areas can be located at different positions on the second reinforcement 300.

[0162] like Figure 5 and Figures 10-12 As shown, the overlapping area is located at the bottom of the second reinforcing member 300, as... Figures 6-9As shown, the overlapping area is located on the side wall of the second reinforcing member 300.

[0163] It should be noted that the overlapping area is selected according to the different structures of the support member 400 and the specific application.

[0164] The support member 400 and the second reinforcing member 300 can be connected by bolts, screws, studs, set screws, etc.

[0165] In this embodiment, the support member 400 and the second reinforcing member 300 are connected by bolts, which makes the connection structure simple and easy to assemble and disassemble.

[0166] According to the photovoltaic mounting component 1000 provided in the embodiments of this application, the support member 400 and the second reinforcing member 300 can be connected by a threaded connector 800. The photovoltaic mounting component 1000 has high structural strength and is easy to assemble and disassemble.

[0167] In some embodiments, as Figure 1 and Figure 2 As shown, the main body 110 of the purlin 100 has a groove 111. Two first reinforcing members 200 are installed in the groove 111, and a second reinforcing member 300 is installed outside the groove 111. The two first reinforcing members 200 are arranged opposite to the second reinforcing member 300, resulting in a stable structure. The main body 110 of the purlin 100 has first flanges 120 on both sides. The first flanges 120 are used to install photovoltaic modules. The cross-sectional shape of the purlin 100 formed by the first flanges 120 and the main body 110 is Z-shaped. The support member 400 is connected to the second reinforcing member 300 through a tie rod 700. The size of the cavity 500 between the support member 400 and the second reinforcing member 300 can be adjusted by the tie rod 700. The support member 400 has second flanges 410 on both sides. One end of the diagonal brace 600 is connected to the second flange 410, and the other end of the diagonal brace 600 is connected to the main body 110 of the purlin 100. The structure is simple and has good stability.

[0168] In this embodiment, as Figure 3 and Figure 4 As shown, the first reinforcing member 200 includes a first segment 210, a second segment 220, and a third segment 230. The first segment 210, the second segment 220, and the third segment 230 are sequentially bent and connected. The first segment 210 and the third segment 230 are arranged opposite each other and are respectively connected to the opposite side walls of the main body 110. The second segment 220 is supported between the opposite side walls of the main body 110. This ensures the structural strength of the first reinforcing member 200 while reducing the use of materials, lowering costs, and facilitating disassembly and assembly. The height of the first segment 210 and the third segment 230 is less than the height of the side walls of the main body 110, and the second segment 220 is located at the end close to the first flange 120 to avoid interference when installing photovoltaic modules on the first flange 120.

[0169] In this embodiment, as Figure 2 As shown, the second flange 410 is a plate-shaped structure perpendicular to the main support 420 of the support member 400. The main support 420 of the support member 400 has the same structure as the main body 110. The main body of the support member 400 is provided with a groove 111 that runs through both ends. Each end of the main body of the support member 400 is provided with two second flanges 410. This connection is stable while reducing the amount of material used in the components and lowering the cost.

[0170] In some embodiments, as Figure 5 As shown, the second flange 410 is an arc-shaped structure connected to the main support 420 of the support member 400. The main support 420 of the support member 400 is a plate-shaped structure. A second flange 410 is connected to each side of the main support 420 to form an arc-shaped support member 400. While ensuring structural strength, it can better fit the spindle surface and clamp it, resulting in a better clamping effect. The support member 400 is connected to the second reinforcing member 300 through a threaded connector 800, which has high connection strength and is easy to disassemble and assemble.

[0171] In some embodiments, as Figure 6 and Figure 7 As shown, the second flange 410 is a plate-shaped structure connected to the main support 420 of the support member 400. There are two sets of support members 400. One end of the main support 420 of each set of support members 400 is a closed structure and the other end is an open structure. While ensuring the structural strength, the material used of the support member 400 is reduced. A second flange 410 is connected to each side of the open end. The two sets of support members 400 are arranged opposite to each other. The support member 400 is connected to the second reinforcing member 300 through a threaded connector 800. The connection strength is high and it is easy to disassemble and assemble.

[0172] In some embodiments, as Figures 8-11 As shown, the main support 420 is an arc-shaped structure, and the second flange 410 is a plate-shaped structure connected to both sides of the arc-shaped structure. Each side of the main support 420 of the arc-shaped structure is connected to two second flanges 410 of plate-shaped structures. The support member 400 and the second reinforcing member 300 are connected by a threaded connector 800, which has high connection strength and is easy to disassemble and assemble.

[0173] Among them, such as Figure 8 and Figure 9 As shown, the second flange 410 is a small-area plate-like structure, such as... Figure 10 and Figure 11 As shown, the second flange 410 is a large-area plate-like structure.

[0174] In some embodiments, as Figure 5 and Figure 12As shown, the diagonal brace 600 includes a first beam 610 and a second beam 620. One end of the first beam 610 and the second beam 620 are connected, and the other end is connected to two spaced points of the support member 400. The support member 400 and the second reinforcing member 300 are connected by a threaded connector 800, which has high connection strength and is easy to assemble and disassemble.

[0175] The first beam 610 and the second beam 620 can be at least one of the following structural forms:

[0176] Firstly, such as Figure 5 As shown, the first beam 610 and the second beam 620 are separate plate structures. A reinforcing plate 630 is provided between the first beam 610 and the second beam 620. There are multiple reinforcing plates 630, which are connected in sequence to form a triangular stable structure. This ensures the structural strength of the diagonal brace 600 while reducing the use of materials and lowering costs.

[0177] The first beam 610 and the second beam 620 can be connected to the reinforcing plate 630 by riveting, threaded connection, welding, gluing and pressing.

[0178] In this embodiment, the first beam 610 and the second beam 620 are connected to the reinforcing plate 630 by welding, which has good strength and seismic resistance, and is easy to operate.

[0179] Secondly, such as Figure 12 As shown, the first beam 610 and the second beam 620 are two plate-like structures, and a reinforcing plate 630 is provided between the first beam 610 and the second beam 620. The two plate-like structures of the first beam 610 and the two plate-like structures of the second beam 620 are respectively connected by the reinforcing plate 630. There are multiple reinforcing plates 630, and the multiple reinforcing plates 630 are connected in sequence to form a triangular stable structure, which ensures the structural strength of the diagonal brace 600 while reducing the use of materials and lowering costs.

[0180] The first beam 610 and the second beam 620 can be connected to the reinforcing plate 630 by riveting, threaded connection, welding, gluing and pressing.

[0181] In this embodiment, the first beam 610 and the second beam 620 are connected to the reinforcing plate 630 by welding, which has good strength and seismic resistance, and is easy to operate.

[0182] According to the photovoltaic mounting module 1000 provided in the embodiments of this application, by pre-installing the first reinforcing member 200 and the second reinforcing member 300 on the purlin 100, and combining the support member 400 and the diagonal brace 600 to clamp the main shaft, the strength and stability of the photovoltaic mounting module 1000 are guaranteed, while reducing costs and making it easy to disassemble and assemble. Furthermore, it provides support members 400 and diagonal braces 600 with various structures to adapt to various installation conditions and working environments.

[0183] This application also provides a photovoltaic system.

[0184] The photovoltaic system includes: photovoltaic modules and photovoltaic installation components 1000.

[0185] The photovoltaic installation module 1000 is the photovoltaic installation module 1000 described in the above embodiment.

[0186] The photovoltaic module is installed on the purlin 100 of the photovoltaic mounting module 1000.

[0187] According to the photovoltaic system provided in the embodiments of this application, by installing photovoltaic modules on photovoltaic mounting components 1000, the structural strength and stability of the photovoltaic system are guaranteed, while reducing costs and making it easy to install and disassemble.

[0188] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0189] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "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 based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0190] In the description of this application, "first feature" and "second feature" may include one or more of the features.

[0191] In the description of this application, "multiple" means two or more.

[0192] In the description of this application, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or it may include the first and second features not being in direct contact but being in contact through another feature between them.

[0193] In the description of this application, the terms "above," "over," and "on top" for the first feature and the second feature 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.

[0194] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0195] Although embodiments of this application 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 this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A photovoltaic mounting module, characterized in that, include: Purlins are used to install photovoltaic modules and form grooves; The first reinforcing member is installed in the groove and connected to the inner wall of the groove; At least one second reinforcing member is installed outside the groove and connected to the outer side wall of the groove; A support member is connected to the second reinforcing member and forms a cavity for clamping the spindle; A diagonal brace connects the support member and the purlin.

2. The photovoltaic mounting module according to claim 1, characterized in that, The purlins include: The main body portion forms the groove, the first reinforcing member is supported between the opposite side walls of the main body portion, and the second reinforcing member is connected to the outer side of the opposite side walls of the main body portion; The first flange is connected to the side wall of the main body at the end opposite to the bottom wall and bends outward for mounting photovoltaic modules.

3. The photovoltaic mounting module according to claim 2, characterized in that, The first reinforcing member includes a first section, a second section, and a third section that are bent and connected in sequence. The first section and the third section are arranged opposite to each other and are respectively connected to the opposite side walls of the main body. The second section is supported between the opposite side walls of the main body.

4. The photovoltaic mounting module according to claim 3, characterized in that, The height of the first segment and the third segment is less than the height of the side wall of the main body, and the second segment is located at the end closer to the first flange.

5. The photovoltaic mounting module according to claim 2, characterized in that, The first reinforcing member is installed on both sides of the main body where the second reinforcing member is installed.

6. The photovoltaic mounting module according to claim 1, characterized in that, The support member has a second flange arranged opposite to the diagonal brace in the area facing the diagonal brace, and the diagonal brace is connected to the second flange.

7. The photovoltaic mounting module according to claim 1, characterized in that, The diagonal brace includes: The first beam and the second beam are connected at one end and connected at the other end to two spaced-apart points of the support member, respectively.

8. The photovoltaic mounting module according to any one of claims 1-7, characterized in that, The support member and the second reinforcing member are spaced apart and connected by a tie rod.

9. The photovoltaic mounting module according to any one of claims 1-7, characterized in that, The support member and the second reinforcing member are connected in the overlapping area by a threaded connector.

10. A photovoltaic system, characterized in that, include: Photovoltaic mounting components as described in any one of claims 1-9; A photovoltaic module, which is mounted on the purlin.

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