Photovoltaic shed support

Abstract

The photovoltaic shed support comprises a stand column and an oblique beam, and the stand column comprises a first sleeving part; the oblique beam comprises a beam body and a second sleeving part fixedly connected with the beam body, the oblique beam is installed on the stand column in a sleeving fit mode through the second sleeving part and the first sleeving part, and a preset angle is formed between the sleeving direction of the second sleeving part and the length direction of the oblique beam. According to the photovoltaic shed support provided by the embodiment of the invention, the preset angle is formed between the sleeving direction of the second sleeving part and the length direction of the cant beam, so that the cant beam can form a fixed inclination angle after being assembled with the stand column, and on-site adjustment is not needed; and the first sleeving part and the second sleeving part are matched in a sleeving manner, so that rapid connection of the oblique beam and the stand column is achieved, installation is simpler, the construction speed is increased, and the construction period is shortened.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of photovoltaic power generation, and more particularly to a photovoltaic carport support. BACKGROUND

[0002] A photovoltaic module is installed to a carport through a support. An existing support includes a column and a cantilever beam. During installation, the cantilever beam is first pre-installed to the column, and after the inclination angle of the cantilever beam is adjusted, the cantilever beam is fixed to the column. The adjustment of the inclination angle requires professional technical personnel to operate, and the production and installation technical requirements are high, and the construction period is long. CONTENT OF THE UTILITY MODEL

[0003] The present application provides a photovoltaic carport support to solve at least one of the above technical problems.

[0004] The photovoltaic carport support of the present application includes:

[0005] The column includes a first sleeve joint portion;

[0006] The inclined beam includes a beam body and a second sleeve joint portion fixedly connected with the beam body. The inclined beam is installed to the column through the sleeve joint cooperation of the second sleeve joint portion and the first sleeve joint portion. The sleeve joint direction of the second sleeve joint portion and the length direction of the inclined beam form a predetermined angle.

[0007] The photovoltaic carport support provided in the present application makes the sleeve joint direction of the second sleeve joint portion and the length direction of the inclined beam form a predetermined angle, so that the inclined beam can form a fixed inclination angle after being assembled with the column, without the need for on-site adjustment. The sleeve joint cooperation of the first sleeve joint portion and the second sleeve joint portion realizes the quick connection of the inclined beam and the column, making the installation simpler and conducive to improving the construction speed and shortening the construction period.

[0008] In some embodiments, a first connecting hole is formed on the first sleeve joint portion, a second connecting hole is formed on the second sleeve joint portion, and the photovoltaic carport support further includes a fastener. The fastener passes through the first connecting hole and the second connecting hole to connect the column and the inclined beam.

[0009] In this way, the detachable connection between the inclined beam and the column is realized through the fastener passing through the first connecting hole and the second connecting hole, which is conducive to reducing the production difficulty of the inclined beam and the column and the assembly difficulty between the inclined beam and the column.

[0010] In some embodiments, the number of the first connecting hole and the second connecting hole is multiple, the multiple first connecting holes are arranged at intervals along the sleeve joint direction, and the multiple second connecting holes are arranged at intervals along the sleeve joint direction.

[0011] In this way, the second sleeve part and the first sleeve part can be connected by a plurality of fasteners, thereby sharing the strength requirement of a single fastener, which is conducive to reducing production costs.

[0012] In some embodiments, the first connecting hole and / or the second connecting hole is a long slot hole.

[0013] In this way, when the second sleeve part and the first sleeve part are connected by a fastener, the fastener can be fine-tuned in the first connecting hole and / or the second connecting hole which is a long slot hole, which is conducive to adapting to more installation environments.

[0014] In some embodiments, the inclined beam includes at least two second sleeve parts, the at least two second sleeve parts are located on the same side of the inclined beam, and the columns are arranged one by one corresponding to the second sleeve parts.

[0015] In this way, the two second sleeve parts and the two columns form two connection nodes, and the pressure between the two connection nodes can be shared, thereby reducing the strength requirement of the second sleeve part and the column, which is conducive to reducing costs.

[0016] In some embodiments, the predetermined angle is 83°-87°.

[0017] In this way, the photovoltaic module installed on the photovoltaic carport support can have a better light incidence angle, which is conducive to improving the power generation efficiency of the photovoltaic module.

[0018] In some embodiments, the photovoltaic carport support further includes a reinforcing rod, one end of the reinforcing rod is connected to the inclined beam, and the other end of the reinforcing rod is connected to the column.

[0019] In this way, the reinforcing rod, the column and the inclined beam form a triangle, which is conducive to improving the structural strength between the column and the inclined beam.

[0020] In some embodiments, a fixing plate is arranged on the column, the fixing plate is arranged at an end of the column away from the inclined beam, and the fixing plate is used to fix the column at the installation site.

[0021] In this way, the fixing plate is arranged to facilitate fixing the column at the installation site, which is conducive to reducing the installation difficulty of the photovoltaic carport support.

[0022] In some embodiments, the column is further provided with a reinforcing rib, one side of the reinforcing rib is connected to the fixing plate, and the other side of the reinforcing rib is connected to the outer wall of the column.

[0023] In this way, it is conducive to improving the structural strength between the column and the fixing plate.

[0024] In some embodiments, the material of the inclined beam and the column is galvanized aluminum magnesium steel.

[0025] Thus, the galvanizing aluminum magnesium steel has high strength and low density, and under the premise of ensuring the structural strength of the inclined beams and the columns, the light weight of the photovoltaic carport support is facilitated.

[0026] Additional aspects and advantages of the embodiments of the present application will be set forth in part in the description that follows, and in part will become apparent to those skilled in the art upon examination of the following description and drawings or can be learned by practice of the embodiments of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0027] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings in which:

[0028] Figure 1 is a structural schematic diagram of a photovoltaic carport support according to an embodiment of the present application;

[0029] Figure 2 is a sectional view of a partial structure of the photovoltaic carport support according to an embodiment of the present application;

[0030] Figure 3 is a partial structure diagram of a column of the photovoltaic carport support according to an embodiment of the present application;

[0031] Figure 4 is a partial structure diagram of an inclined beam of the photovoltaic carport support according to an embodiment of the present application;

[0032] Figure 5 is a partial structure diagram of a column of the photovoltaic carport support according to an embodiment of the present application.

[0033] Main element symbol explanation: photovoltaic carport support 100, column 10, first sleeve joint 11, first connecting hole 12, inclined beam 20, second sleeve joint 21, second connecting hole 22, fastener 30, reinforcing rod 40, fixing plate 50, reinforcing rib 60, mounting rack 200, photovoltaic module 300. DETAILED DESCRIPTION

[0034] Embodiments of the present application are described in detail below with reference to the attached drawing figures, wherein like or similar constituent elements or features may be denoted by like reference characters, and the embodiments described below are not intended to limit the scope of the present application. The embodiments described below are examples only, and are not exhaustive of possible implementations of the present application. In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships as shown in the drawings, and are used only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be construed as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be construed as limiting the present application. In the description of the present application, the meaning of "a plurality of" is two or more, unless explicitly specified and limited otherwise.

[0035] In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounting", "connecting", "connection" should be interpreted broadly, for example, it can be fixed connection, or detachable connection, or integrally connected. It can be mechanical connection, or electrical connection. It can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0036] In the present application, unless explicitly specified and limited otherwise, "on" or "under" of a first feature to a second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, "on", "above" and "on" of the first feature to the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height. The "under", "below" and "under" of the first feature to the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the first feature is lower than the second feature in horizontal height.

[0037] The disclosure herein provides many different embodiments or examples for implementing different structures of the application. For the purpose of simplification, the description of certain examples herein describes the components of the examples and the arrangements thereof. Of course, they are merely examples and are not intended to limit the application. In addition, the application can repeatedly refer to reference numerals and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not indicate the relationship between the various embodiments and / or arrangements discussed. In addition, the application provides examples of various specific processes and materials, but those of ordinary skill in the art can realize the application of other processes and / or the use of other materials.

[0038] The photovoltaic module is installed on the shed through a support, and the existing support includes a column and a suspension beam. During installation, the suspension beam is pre-installed on the column, and the inclination angle of the suspension beam is adjusted before the suspension beam is fixed on the column. The adjustment of the inclination angle requires professional technical personnel to operate, and the production and installation technical requirements are high, and the construction period is long.

[0039] Please refer to Figure 1 The photovoltaic shed support 100 of the embodiment of the application includes a column 10 and an inclined beam 20. The column 10 includes a first sleeve joint part 11. The inclined beam 20 includes a beam body and a second sleeve joint part 21 fixedly connected with the beam body. The inclined beam 20 is installed on the column 10 through the sleeve joint of the second sleeve joint part 21 and the first sleeve joint part 11. The sleeve joint direction of the second sleeve joint part 21 is at a predetermined angle with the length direction of the inclined beam 20.

[0040] The photovoltaic shed support 100 provided in the embodiment of the application can form a fixed inclination angle after the assembly of the inclined beam 20 and the column 10 by making the sleeve joint direction of the second sleeve joint part 21 be at a predetermined angle with the length direction of the inclined beam 20, without the need for on-site adjustment. In addition, the sleeve joint of the first sleeve joint part 11 and the second sleeve joint part 21 realizes the quick connection of the inclined beam 20 and the column 10, so that the installation is simpler, which is conducive to improving the construction speed and shortening the construction period.

[0041] Specifically, please refer to Figure 1 and Figure 2 In the embodiment of the application, a group of photovoltaic shed supports 100 includes at least two inclined beams 20. The two inclined beams 20 are arranged in parallel at intervals. Each inclined beam 20 is provided with a plurality of columns 10 in a matched manner, and the inclined beam 20 is installed on the top of the plurality of columns 10.

[0042] The photovoltaic shed support 100 further includes a mounting rack 200 for installing a photovoltaic module 300. The photovoltaic module 300 is installed on the mounting rack 200, and the mounting rack 200 is installed on the inclined beam 20.

[0043] In the embodiments of the present application, the column 10 and the inclined beam 20 are both square tubular structures, wherein the second sleeve joint 21 is a connecting column, the connecting column is fixedly connected with the inclined beam 20 through welding, and one end of the tubular column 10 forms the first sleeve joint 11 for cooperating with the first sleeve joint 11, and the first sleeve joint 11 is a sleeve for inserting the connecting column.

[0044] In some embodiments, the inclined beam 20 and the second sleeve joint 21 can be an integrated structure integrally processed and formed, and similarly, the column 10 and the first sleeve joint 11 can also be an integrated structure integrally processed and formed.

[0045] In some embodiments, the first sleeve joint 11 can also be a connecting column, and the second sleeve joint 21 can be a sleeve for inserting the connecting column.

[0046] Please refer to Figures 2 to 4 In some embodiments, the first sleeve joint 11 is provided with a first connecting hole 12, the second sleeve joint 21 is provided with a second connecting hole 22, and the photovoltaic carport support 100 further comprises a fastener 30, the fastener 30 passes through the first connecting hole 12 and the second connecting hole 22 to connect the column 10 and the inclined beam 20.

[0047] In this way, the detachable connection between the inclined beam 20 and the column is achieved through the fastener 30 passing through the first connecting hole 12 and the second connecting hole 22, which is helpful to reduce the production difficulty of the inclined beam 20 and the column and the assembly difficulty between the inclined beam 20 and the column.

[0048] Specifically, the fastener 30 is a general term for a kind of mechanical parts used when two or more parts (or components) are fastened together to form a whole. The fastener 30 is various, and common types of fasteners 30 include bolts, studs, screws, pins, rivets, etc. In the embodiments of the present application, the fastener 30 is selected to be a bolt and a matching nut.

[0049] It should be noted that, in order to avoid damage to the first sleeve joint 11 and the second sleeve joint 21 caused by the bolt and the nut during use, a flat washer should be placed under the head of the bolt and the nut to increase the bearing area. The connecting bolts should be tightened one by one, and the tightening torque of the bolts should not be less than the specified value. If the threads of the bolt and the nut are found to be slipping or the corners of the nut are found to be worn so that the wrench slips, the bolt and the nut should be replaced.

[0050] In some embodiments, the first sleeve joint 11 and the second sleeve joint 21 can also be directly connected in other ways, such as welding, mortise and tenon, gluing, etc. The specific connection method needs to be selected according to the use location and load requirement of the photovoltaic carport support 100, and will not be described here in detail.

[0051] In some embodiments, the first connecting holes 12 and the second connecting holes 22 are multiple in number, the multiple first connecting holes 12 are arranged at intervals along the sleeving direction, and the multiple second connecting holes 22 are arranged at intervals along the sleeving direction.

[0052] In this way, the second sleeving part 21 and the first sleeving part 11 can be connected by multiple fasteners 30, thereby sharing the strength requirement of a single fastener 30 and being conducive to reducing production costs.

[0053] Specifically, in the embodiments of the present application, the first sleeving part 11 is provided with multiple first connecting holes 12, and correspondingly, the second sleeving part 21 is provided with multiple second connecting holes 22, and each set of first sleeving part 11 and second sleeving part 21 is also provided with multiple fasteners 30, each fastener 30 passes through a first connecting hole 12 and a second connecting hole 22 and realizes fastening, in this way, more connection points can be provided, thereby enhancing the connection strength between the two components and making them more stable. Moreover, by dispersing the stress at the connection through multiple first connecting holes 12 and second connecting holes 22, connection failure caused by excessive single-point stress can be avoided.

[0054] In the embodiments of the present application, the multiple first connecting holes 12 and the multiple second connecting holes 22 can be uniformly distributed along the sleeving direction to ensure uniform distribution of connection force and stability of connection.

[0055] In some embodiments, in order to increase the complexity of connection and prevent loosening, the multiple first connecting holes 12 and the multiple second connecting holes 22 can be distributed in a staggered manner.

[0056] In some embodiments, according to specific engineering requirements, the multiple first connecting holes 12 and the multiple second connecting holes 22 can also be distributed in a non-uniform manner to adapt to specific stress and load conditions.

[0057] It should be noted that during the connection by the fasteners 30, appropriate anti-loosening measures need to be taken, such as using locking washers, applying anti-loosening agents, etc., to prevent the connection from loosening under vibration or impact conditions, and in addition, the connection part needs to be regularly inspected and maintained to ensure the stability and reliability of the connection.

[0058] Please refer to Figures 2 to 4 In some embodiments, the first connecting holes 12 and / or the second connecting holes 22 are long slot holes.

[0059] In this way, when the second sleeving part 21 and the first sleeving part 11 are connected by the fasteners 30, the fasteners 30 can be fine-tuned in the first connecting holes 12 and / or the second connecting holes 22 which are long slot holes, which is conducive to adapting to more installation environments.

[0060] Specifically, the design of the long slot hole allows for a certain displacement space for the connecting components at the connection points, which is beneficial for dealing with or offsetting structural deformations caused by temperature changes, vibrations, load changes, etc. Moreover, when it is necessary to adjust the relative positions or angles of the connecting components, the long slot hole makes the connection more flexible and can adapt to more complex assembly requirements. In addition, compared with traditional round holes, the long slot hole can more effectively disperse stress and reduce stress concentration, thereby improving the durability of the connection.

[0061] In the embodiments of the present application, in order to balance the flexibility and stability of the connection, the first connecting hole 12 and the second connecting hole 22 use a combination of long slot holes and round holes. That is, the first connecting hole 12 uses a round hole, and the second connecting hole 22 uses a long slot hole, to achieve flexible assembly and stable connection.

[0062] In some embodiments, the first connecting hole 12 can also use a long slot hole, and the second connecting hole 22 can use a round hole.

[0063] In some embodiments, the first connecting hole 12 or the second connecting hole 22 can also be set as a long slot hole, and the length direction of the two long slot holes can be adjusted to adapt to specific assembly requirements.

[0064] In the embodiments of the present application, the long slot hole can be machined on the second sleeve part 21 and / or the first sleeve part 11 by using a drill, a milling machine, etc. It should be noted that the machining precision of the long slot hole should meet the design requirements to ensure that the connecting piece can be smoothly installed and play the expected role.

[0065] Further, during the fastening process of the fastener 30, attention should be paid to adjusting the position and angle of the connecting piece to adapt to the displacement space provided by the long slot hole.

[0066] Please refer to Figure 1 In some embodiments, the diagonal beam 20 includes at least two second sleeve parts 21, and the at least two second sleeve parts 21 are located on the same side of the diagonal beam 20, and the stand column 10 is arranged in one-to-one correspondence with the second sleeve part 21.

[0067] In this way, the two second sleeve parts 21 and the two stand columns 10 form two connection nodes, and the pressure can be shared between the two connection nodes, thereby reducing the strength requirements of the second sleeve part 21 and the stand column 10, which is beneficial to reduce the cost.

[0068] Specifically, by arranging the at least two second sleeve parts 21 in one-to-one correspondence with the stand column 10, a plurality of connection points can be formed, thereby enhancing the connection stability between the diagonal beam 20 and the stand column 10. The plurality of connection points can more effectively disperse the stress at the connection points, avoid connection failure caused by excessive single-point stress, and in addition, the plurality of connection points can make the connection between the diagonal beam 20 and the stand column 10 more secure, thereby improving the strength and stability of the overall structure.

[0069] Further, by adjusting the number and position of the second sleeve joints 21, different assembly requirements can be met, for example, by making the sleeve direction of different second sleeve joints 21 form different predetermined angles with the length direction of the inclined beam 20 to change the inclination angle of the inclined beam 20.

[0070] In the embodiment of the present application, two second sleeve joints 21 are arranged on the inclined beam 20, and the two second sleeve joints 21 are arranged on the same side of the inclined beam 20 and correspond to the two vertical columns 10.

[0071] In other embodiments, a plurality of second sleeve joints 21 can also be arranged on the inclined beam 20, and the plurality of second sleeve joints 21 are arranged on the same side of the inclined beam 20 and correspond to the plurality of vertical columns 10. In this way, it can be applied to larger inclined beams 20 or situations that require stronger connection. The number and position of the second sleeve joints 21 are determined according to the size, weight, load condition and required connection stability of the inclined beam 20, which will not be described here.

[0072] In some embodiments, the predetermined angle is 83°-87°.

[0073] In this way, the photovoltaic module 300 installed on the photovoltaic carport support 100 can have a better light incidence angle, which is beneficial to improve the power generation efficiency of the photovoltaic module 300.

[0074] Specifically, the predetermined angle is set to 83°-87°, which can make the inclination angle of the inclined beam 20 be 3°-7°. This included angle range can make the photovoltaic module 300 installed on the inclined beam 20 better receive sunlight, especially during the period when the local solar elevation angle is high, which can maximize the use of solar energy for power generation. In this way, the light-receiving surface of the photovoltaic module 300 can be closer to the incident direction of sunlight, thereby improving the photoelectric conversion efficiency. On the other hand, the inclination angle of the inclined beam 20 is 3°-7°, which can reduce the shadow blocking caused by surrounding buildings, trees and other obstacles, and ensure that the photovoltaic module 300 can continuously and stably receive sunlight.

[0075] In addition, the included angle between the inclined beam 20 and the vertical direction also affects the stability of the structure. The inclination angle of the inclined beam 20 is 3°-7°, which can ensure that the inclined beam 20 has sufficient strength and rigidity when bearing external forces such as wind pressure and snow pressure.

[0076] In the embodiment of the present application, the design stage of the photovoltaic carport support 100 fixes the included angle between the straight line where the inclined beam 20 is located and the sleeve direction of the second sleeve joint 21 to be 83°-87° according to the local solar elevation angle, lighting conditions and structural stability requirements, and remains unchanged during the construction process.

[0077] In some embodiments, in order to meet the changes of light conditions in different seasons and different time periods, an adjustable inclined beam 20 design can also be used. By adjusting the angle between the inclined beam 20 and the vertical direction, the photovoltaic module 300 can always be kept at the optimal light receiving angle.

[0078] Please refer to Figure 1 In some embodiments, the photovoltaic carport support 100 further comprises a reinforcing rod 40, one end of the reinforcing rod 40 being connected to the inclined beam 20 and the other end being connected to the upright column 10.

[0079] In this way, the reinforcing rod 40 forms a triangle with the upright column 10 and the inclined beam 20, which is beneficial to improve the structural strength between the upright column 10 and the inclined beam 20.

[0080] Specifically, the reinforcing rod 40 as an additional support member can effectively enhance the overall stability of the photovoltaic carport support 100 and improve the ability to resist natural disasters such as wind and snow. On the other hand, by connecting the inclined beam 20 and the upright column 10 through the reinforcing rod 40, the stress originally concentrated in some key parts can be dispersed to the entire photovoltaic carport support 100 structure, thereby prolonging the service life of the photovoltaic carport support 100.

[0081] In addition, the reinforcing rod 40 can be flexibly arranged according to the actual stress condition of the photovoltaic carport support 100 to optimize the stress distribution and improve the carrying capacity and safety of the photovoltaic carport support 100.

[0082] In the embodiments of the present application, two reinforcing rods 40 are arranged between the inclined beam 20 and the upright column 10, and the reinforcing rods 40 are fixed to the inclined beam 20 and the upright column 10 by welding or bolt connection, etc. The two reinforcing rods 40 are arranged on both sides of the upright column 10.

[0083] In other embodiments, multiple reinforcing rods 40 can also be arranged between the inclined beam 20 and the upright column 10 to form a more stable support structure. This can be applicable to larger photovoltaic carports or situations requiring higher strength support. The position and number of reinforcing rods 40 should be determined according to the size, shape and stress condition of the photovoltaic carport, and generally the reinforcing rods 40 should be arranged at positions where the photovoltaic carport support 100 structure is under greater stress or is prone to deformation, which will not be described in detail here.

[0084] Optionally, the material of the reinforcing rod 40 can be selected from steel, aluminum alloy, etc. The selection of the material of the reinforcing rod 40 should consider factors such as strength, corrosion resistance and cost.

[0085] Please refer to Figure 5 In some embodiments, a fixing plate 50 is arranged on the upright column 10, and the fixing plate 50 is arranged at the end of the upright column 10 away from the inclined beam 20. The fixing plate 50 is used to fix the upright column 10 at the installation site.

[0086] Therefore, the fixing plate 50 facilitates the fixation of the column 10 at the installation site, and helps to reduce the installation difficulty of the photovoltaic carport support 100.

[0087] Specifically, the main function of the fixing plate 50 is to firmly fix the column 10 at the installation site, and ensure the stability and safety of the photovoltaic carport support 100. In the embodiment of the present application, the size of the fixing plate 50 should be much larger than the cross-sectional size of the column 10. By fixing the column 10 on the ground or foundation, the fixing plate 50 can effectively disperse the load and stress borne by the column 10, avoiding deformation or damage of the column 10 due to excessive stress at a single point. Moreover, the fixing plate 50 is firmly connected with the column 10, which can make the structure of the entire photovoltaic carport support 100 more stable, and can withstand greater external forces such as wind pressure and snow pressure.

[0088] In the embodiment of the present application, the fixing plate 50 is welded at the end of the column 10 away from the inclined beam 20, and is fixed on the ground or foundation by means of pre-buried parts or expansion plugs. In this way, the column 10 can be fixed more firmly, but the construction difficulty is greater, and it is not easy to disassemble.

[0089] In some embodiments, holes can also be pre-drilled on the fixing plate 50 and the column 10, and fasteners 30 such as bolts and nuts can be used to connect the fixing plate 50 and the column 10 together. In this way, the construction difficulty can be reduced, and it is easy to disassemble and maintain, but the cost is higher, and the strength is relatively lower.

[0090] In some embodiments, the fixing plate 50 can also be embedded in the ground or foundation, and fixed by means of concrete pouring, etc. In this way, it is suitable for occasions that require long-term fixation and do not have high requirements for aesthetics.

[0091] In some embodiments, in order to adapt to changes in different terrains and installation conditions, adjustable fixing plates 50 can be used. Such fixing plates 50 can be adjusted and positioned according to actual conditions, ensuring that the connection between the column 10 and the ground or foundation is more firm and reliable. The surface of the fixing plate 50 can also be subjected to corrosion prevention treatment, such as spraying anticorrosive paint, galvanizing, etc., which can prolong its service life and improve its corrosion resistance.

[0092] In some embodiments, the column 10 is also provided with a reinforcing rib 60, one side of which is connected with the fixing plate 50, and the other side is connected with the outer wall of the column 10.

[0093] In this way, it is beneficial to improve the structural strength between the column 10 and the fixing plate 50.

[0094] Specifically, the connection of the reinforcing ribs 60 and the outer wall of the column 10 increases the cross-sectional area and the rigidity of the column 10, thereby improving the load-bearing capacity of the column 10. The connection of the reinforcing ribs 60 and the fixing plate 50 makes the connection of the column 10 and the ground or foundation more stable, thereby improving the stability of the entire photovoltaic carport support 100. On the other hand, the reinforcing ribs 60 can effectively disperse the load and stress borne by the column 10, thereby avoiding deformation or damage of the column 10 due to excessive stress at a single point.

[0095] In the embodiment of the present application, the reinforcing ribs 60 are directly welded on the outer wall of the column 10 and connected with the fixing plate 50. This connection mode is firm, but the construction difficulty is relatively large and it is not easy to disassemble.

[0096] In some embodiments, the reinforcing ribs 60 and the column 10 are pre-drilled and connected together by using fasteners 30 such as bolts and nuts. This mode is convenient for construction, easy to disassemble and maintain.

[0097] In the embodiment of the present application, the number of the reinforcing ribs 60 is four, and the four reinforcing ribs 60 are arranged on the four outer surfaces of the column 10. In other embodiments, the number of the reinforcing ribs 60 can be increased on the column 10, which can further improve the stability and load-bearing capacity of the column 10. However, it should be noted that increasing the number of the reinforcing ribs 60 will also increase the construction difficulty and cost.

[0098] In some embodiments, the material of the inclined beam 20 and the column 10 is galvanized aluminum magnesium steel.

[0099] In this way, the galvanized aluminum magnesium steel has high strength and low density, which is conducive to the lightweight of the photovoltaic carport support 100 under the premise of ensuring the structural strength of the inclined beam 20 and the column 10.

[0100] Specifically, the galvanized aluminum magnesium steel has high strength, which can meet the high requirement of the photovoltaic carport on structural stability and ensure the safety of the structure under various weather conditions. Moreover, the zinc-aluminum-magnesium alloy coating formed on the surface of the galvanized aluminum magnesium steel has excellent corrosion resistance, which can effectively resist the erosion of various harsh environments and prolong the service life of the photovoltaic carport.

[0101] In addition, the galvanized aluminum magnesium steel has good processability, which is convenient for cutting, welding, bending and other processing operations, and meets the diversified needs of the photovoltaic carport structure.

[0102] In the embodiment of the present application, the inclined beam 20 and the column 10 are made of galvanized aluminum magnesium steel pipes. In other embodiments, the inclined beam 20 and the column 10 can be customized and processed by a steel manufacturer or a processing factory, so as to ensure that the size, shape and performance meet the design requirements.

[0103] In the description of the application, the description of the terms "certain embodiments", "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example" or "some examples" means that the particular feature, structure, material or characteristic being described is included in at least one embodiment or example of the application. The illustrative appearance of the above terms in various places in the description are not necessarily intended to refer to the same embodiment or example. Moreover, the particular features, structures, materials or characteristics can be combined in any suitable manner in one or more embodiments or examples.

[0104] Furthermore, the terms "first", "second", and the like, do not necessarily mean any actual quantity or order, but can be used for the purpose of description and do not constitute a limitation. Thus, a feature limited by "first", "second" can explicitly or implicitly include at least one of the features. In the description of the application, the meaning of "a plurality of" is at least two, for example, two, three, unless otherwise explicitly and specifically limited.

[0105] Although the embodiments of the application have been shown and described above, it is to be understood that the above-described embodiments are exemplary, and are not to be construed as limiting the application, and that changes, modifications, substitutions and variations can be made by those skilled in the art without departing from the scope of the application, which is defined by the claims and their equivalents.

Claims

1. A photovoltaic carport support, characterized by, The utility model relates to a photovoltaic carport support, comprising: a stand column, the stand column comprising a first sleeve joint; a diagonal beam, the diagonal beam comprising a beam body and a second sleeve joint fixedly connected with the beam body, the diagonal beam being installed on the stand column through the second sleeve joint sleeved with the first sleeve joint, the sleeving direction of the second sleeve joint being at a predetermined angle with the length direction of the diagonal beam.

2. The photovoltaic carport support of claim 1, wherein, A first connecting hole is formed on the first sleeve joint, a second connecting hole is formed on the second sleeve joint, and the photovoltaic carport support further comprises a fastener, the fastener passing through the first connecting hole and the second connecting hole to connect the stand column with the diagonal beam.

3. The photovoltaic carport support of claim 2, wherein, The number of the first connecting hole and the second connecting hole is both multiple, the multiple first connecting holes are arranged at intervals along the sleeving direction, and the multiple second connecting holes are arranged at intervals along the sleeving direction.

4. The photovoltaic carport support of claim 2, wherein, The first connecting hole and / or the second connecting hole is a long slot hole.

5. The photovoltaic carport support of claim 1, wherein, The diagonal beam comprises at least two second sleeve joints, the at least two second sleeve joints being located on the same side of the diagonal beam, and the stand column and the second sleeve joint are arranged one by one.

6. The photovoltaic carport support of claim 1, wherein, The predetermined angle is 83°-87°.

7. The photovoltaic carport support of claim 1, wherein, The photovoltaic carport support further comprises a reinforcing rod, one end of the reinforcing rod being connected with the diagonal beam and the other end being connected with the stand column.

8. The photovoltaic carport support of claim 1, wherein, The stand column is provided with a fixing plate, the fixing plate being arranged at the end of the stand column away from the diagonal beam, and the fixing plate being used for fixing the stand column at an installation site.

9. The photovoltaic carport support of claim 8, wherein, The stand column is further provided with a reinforcing rib, one side of the reinforcing rib being connected with the fixing plate and the other side being connected with the outer wall of the stand column.

10. The photovoltaic carport support of claim 1, wherein, The material of the diagonal beam and the stand column is galvanized aluminum magnesium steel.

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