Frame assembly and photovoltaic sound barrier system

Abstract

The embodiment of the utility model discloses a frame assembly and a photovoltaic sound barrier system, the frame assembly comprises at least two oppositely arranged frame body parts, each frame body part comprises a base body part and a mounting part, and at least part of each mounting part extends from the base body part in a second direction; a first installation area and a second installation area which are arranged in the first direction are formed between the frame parts, the first installation area can accommodate the sound insulation assembly, and the second installation area can accommodate the photovoltaic assembly; and the pressing and fixing piece is detachably connected to the mounting part, and a gap used for clamping the photovoltaic module is formed between the pressing and fixing piece and the mounting part. The sound insulation assembly and the photovoltaic assembly are compatible through the frame assembly, and modular integral installation is realized, so that the influence of field installation on road traffic is reduced, the field construction difficulty is reduced, and the construction efficiency is improved.

Description

Technical Field

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

[0002] Photovoltaic sound barriers can protect communities from traffic noise while increasing the area of ​​photovoltaic modules deployed along roads. In addition to sound insulation, they can convert solar energy into electricity to supply other electrical facilities, thus building a clean and green transportation energy system.

[0003] In related technologies, photovoltaic modules and sound insulation components are set up separately. Although this is beneficial for adding photovoltaic modules to the existing sound barrier, allowing for a smooth transition from ordinary sound barriers to photovoltaic sound barriers, the overall cost is high and the construction is difficult due to the fixing and anti-fall measures required for adding photovoltaic modules. Summary of the Invention

[0004] This application provides a frame component in one or more embodiments to solve or at least partially alleviate the problems of high overall cost and difficult construction when installing photovoltaic modules on sound barriers.

[0005] The first aspect of this application provides a framework component, which adopts the following technical solution:

[0006] A frame assembly includes: at least two opposing frame members, each frame member including a base portion and a mounting portion, at least a portion of the mounting portion extending from the base portion along a second direction, such that a first mounting area and a second mounting area arranged along a first direction are formed between the respective frame members, the first mounting area accommodating a sound insulation component and the second mounting area accommodating a photovoltaic module; and a clamping member detachably connected to the mounting portion, wherein a gap for clamping the photovoltaic module is formed between the clamping member and the mounting portion.

[0007] In some embodiments, the mounting portion includes a main body segment and a partition segment. The main body segment extends along a first direction to be connected to the base portion. The partition segment extends from the main body segment along a second direction and is located between the sound insulation component and the photovoltaic component, and supports the photovoltaic component. The clamping fastener is connected to the main body segment and is spaced apart from the partition segment along the first direction to clamp the photovoltaic component.

[0008] In some embodiments, the main body segment has a snap-fit ​​groove, and the clamping component includes a snap-fit ​​part, which is engaged with the snap-fit ​​groove for connection.

[0009] In some embodiments, the snap-fit ​​portion includes a first snap-fit ​​portion and a second snap-fit ​​portion, the first snap-fit ​​portion and the second snap-fit ​​portion being disposed in opposite directions along a first direction; the clamping fastener further includes a first connecting segment, a second connecting segment and a joining portion, the first snap-fit ​​portion and the joining portion being located at both ends of the first connecting segment along a second direction, the second connecting segment being bent or flexed and extended from the second direction toward the first direction to connect the second snap-fit ​​portion and the first connecting segment, and the joining portion being adapted to abut against the photovoltaic module when the clamping fastener is connected to the mounting portion.

[0010] In some embodiments, the partition segment and / or the clamping element are provided with a mating groove, which allows for the installation of a buffer strip.

[0011] In some embodiments, when the base portion and the mounting portion are separately disposed, the mounting portion further includes a positioning segment that extends from the main body portion along a second direction and is disposed opposite to the base portion along a first direction; when the mounting portion is connected to the base portion, the main body portion and the positioning segment are attached to the base portion.

[0012] A second aspect of this application provides a photovoltaic sound barrier system, which adopts the following technical solution:

[0013] A photovoltaic sound barrier system includes: a frame assembly as described above; a sound insulation assembly housed in a first mounting area of ​​the frame assembly; and a photovoltaic assembly housed in a second mounting area of ​​the frame assembly, wherein the photovoltaic assembly is sandwiched between a mounting portion and a clamping element of the frame assembly.

[0014] In some embodiments, the sound insulation component includes a heat sink and a sound absorber. The heat sink is connected to each frame member of the frame assembly and is spaced apart from the mounting portion along a first direction. The heat sink has a plurality of heat dissipation holes. The sound absorber is housed between the heat sink and the partition section of the mounting portion.

[0015] In some embodiments, the photovoltaic sound barrier system further includes a buffer strip disposed between the mounting portion and the photovoltaic module, and / or between the clamping element and the photovoltaic module.

[0016] In some embodiments, the buffer strip includes a first buffer strip and a second buffer strip, the first buffer strip having a head adapted to engage in a groove in the frame assembly; the second buffer strip having a limiting groove, at least a portion of the clamping member being received in the limiting groove.

[0017] In some embodiments, the photovoltaic sound barrier system further includes a plurality of spaced columns, and the frame assembly is connected between two adjacent columns.

[0018] Compared with related technologies, one or more embodiments of this application include at least one of the following beneficial technical effects:

[0019] (1) The frame components are compatible with sound insulation components and photovoltaic components, realizing modular assembly, thereby reducing the impact of on-site installation on road traffic, as well as reducing on-site construction difficulty and improving construction efficiency.

[0020] (2) The detachable fasteners connected to the mounting part facilitate the individual replacement and maintenance of photovoltaic modules, thereby reducing costs. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings of the embodiments will be briefly introduced below. Obviously, the drawings described below only involve some embodiments of this application and are not intended to limit this application.

[0022] Figure 1 This is a schematic diagram of the structure of a photovoltaic sound barrier in related technologies.

[0023] Figure 2 This is a schematic diagram of a photovoltaic sound barrier system according to some embodiments of this application.

[0024] Figure 3 for Figure 2 Enlarged view of section A.

[0025] Figure 4 This is a schematic diagram of a photovoltaic sound barrier system according to other embodiments of this application.

[0026] Figure 5 for Figure 2 Enlarged view of section B.

[0027] Figure 6 This is a schematic diagram of the framework components according to some embodiments of this application.

[0028] Figure 7 This is a schematic diagram of the mounting section according to some embodiments of this application.

[0029] Figure 8 This is a schematic diagram of a clamping device according to some embodiments of this application.

[0030] Figure 9 This is a schematic diagram of a clamping device according to other embodiments of this application.

[0031] Figure 10This is a schematic diagram of a first buffer bar according to some embodiments of this application.

[0032] Figure 11 This is a schematic diagram of a second buffer strip according to some embodiments of this application.

[0033] In the diagram: 1. Frame component; 10. Frame part; 11. First installation area; 12. Second installation area; 20. Base part; 21. Support section; 22. Outer frame section; 30. Installation part; 31. Main body section; 32. Snap-fit ​​groove; 33. Partition section; 34. Joint groove; 35. Positioning section; 40. Fastener; 41. Snap-fit ​​part; 411. First snap-fit ​​part; 412. Second snap-fit ​​part; 413. Abutment surface; 42. Joint part; 43. First connecting section; 44. Second connecting section; 2. Photovoltaic sound barrier system; 5. 0. Column; 51. First vertical wall; 52. Second vertical wall; 53. Third vertical wall; 60. Corner bracket; 70. Photovoltaic module; 80. Sound insulation component; 81. Heat sink; 82. Sound absorber; 90. Buffer strip; 91. First buffer strip; 911. First main body; 912. Head; 913. First sealing part; 92. Second buffer strip; 921. Second main body; 922. Guide surface; 923. Protrusion; 924. Limiting part; 925. Limiting groove; 926. Second sealing part; 100. Sound insulation component. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings showing multiple embodiments according to this application. It should be understood that the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments described in this application without creative effort will fall within the scope of protection of this application.

[0035] Unless otherwise defined, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used in the description of this application is for the purpose of describing specific embodiments only and is not intended to limit this application; the terms "comprising," "including," "having," "containing," etc., in the description, claims, and accompanying drawings of this application are open-ended terms. Therefore, "comprising," "including," or "having" refers to, for example, a method or apparatus having one or more steps or elements, but is not limited to having only these one or more elements. The terms "first," "second," etc., in the description, claims, or accompanying drawings of this application are used to distinguish different objects, not to describe a specific order or hierarchy. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0036] In the description of this application, it should be understood that the terms "center", "lateral", "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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. Therefore, they should not be construed as limitations on this application.

[0037] Figure 1 This is a schematic diagram of a sound barrier in related technologies. The sound barrier in related technologies includes columns 50, sound insulation components 100, and corner brackets 60. Column 50 includes a first vertical wall 51 and a second vertical wall 52 that are parallel to each other, and a third vertical wall 53 that is perpendicularly connected to the first vertical wall 51 and the second vertical wall 52. Corner brackets 60 are fixedly connected to both sides of the third vertical wall 53, and the sound insulation components 100 are sandwiched between the first vertical wall 51 and the corner brackets 60. The sound barrier in related technologies only has noise reduction function and cannot utilize the surface space of the barrier to generate electricity, thus wasting solar energy resources. In some photovoltaic sound barriers in other related technologies, photovoltaic modules 70 and sound insulation components 100 are separately installed and arranged along the axial direction of the columns 50. Although this is beneficial for adding photovoltaic modules 70 to the existing sound barrier to utilize solar energy resources, the fixing and anti-fall measures required for adding photovoltaic modules 70 result in higher overall costs and greater construction difficulty.

[0038] Based on the above, in order to reduce the construction difficulty and cost of the photovoltaic sound barrier system 2, one or more embodiments of this application disclose a frame component 1. (Refer to...) Figures 2 to 5 The frame assembly 1 includes at least two opposing frame members 10 and a clamping member 40. Each frame member 10 includes a base portion 20 and a mounting portion 30. At least a portion of the mounting portion 30 extends from the base portion 20 along a second direction, forming a first mounting area 11 and a second mounting area 12 arranged along a first direction between the frame members 10. The first mounting area 11 accommodates a sound insulation component 80, and the second mounting area 12 accommodates a photovoltaic module 70, such that the sound insulation component 80 and the photovoltaic module 70 are spaced apart along the first direction. In other words, at least a portion of the mounting portion 30 is located between the sound insulation component 80 and the photovoltaic module 70, thereby maintaining a spaced arrangement between them along the first direction, which facilitates heat flow and release from the photovoltaic module 70, thus extending the service life of the photovoltaic module 70.

[0039] Furthermore, the clamping fastener 40 is detachably connected to the mounting portion 30, and a gap is formed between the clamping fastener 40 and the mounting portion 30 for clamping the photovoltaic module 70, so that the photovoltaic module 70 is clamped between the clamping fastener 40 and the mounting portion 30. It should be understood that by separating the clamping fastener 40 from the mounting portion 30, the photovoltaic module 70 can be replaced and maintained individually, which helps to avoid the need to replace the photovoltaic module 70 and the sound insulation component 80 as a whole, thereby improving the effective utilization of the sound insulation component 80 and the photovoltaic module 70 and reducing the maintenance cost of the photovoltaic sound barrier system 2.

[0040] It is worth mentioning that the frame component 1 is compatible with the sound insulation component 80 and the photovoltaic component 70, realizing modular assembly, thereby reducing the impact of on-site installation on road traffic, as well as reducing on-site construction difficulty and improving construction efficiency.

[0041] In some embodiments, refer to Figure 3 and Figure 5 The mounting section 30 includes a main body section 31 and a partition section 33. The main body section 31 extends along a first direction and connects to the base section 20. The partition section 33 extends from the main body section 31 along a second direction and is located between the sound insulation component 80 and the photovoltaic component 70, so that the sound insulation component 80 and the photovoltaic component 70 are spaced apart along the first direction. In addition, during the installation of the sound insulation component 80 and the photovoltaic component 70 onto the frame component 1, the partition section 33 also supports the photovoltaic component 70, so that the photovoltaic component 70 is suspended outside the sound insulation component 80, thereby ensuring that the photovoltaic component 70 is stably spaced apart from the sound insulation component 80 during assembly, transportation, and on-site construction.

[0042] Furthermore, refer to Figure 3 and Figure 5 The clamping member 40 is connected to the main body segment 31 and spaced apart from the partition segment 33 along a first direction to clamp the photovoltaic module 70. It should be understood that if the clamping member 40 were detachably connected to the partition segment 33, i.e., the clamping member 40 was "L"-shaped and bent and extended from the first direction to the second direction, such that at least a portion of the clamping member 40 was spaced apart from the partition segment 33 along the first direction, this could result in a complex structure for the clamping member 40 and make disassembly difficult. In this embodiment, the clamping member 40 is connected to the main body segment 31 and extends from the main body segment 31 along a second direction, spaced apart from the partition segment 33 along the first direction. This not only simplifies the structure of the clamping member 40, but also allows the connection between the clamping member 40 and the main body segment 31 to be located on the front of the photovoltaic module 70, facilitating disassembly. Furthermore, it helps to avoid affecting the appearance of the frame component 1 due to fastener connections, drilling, or other operations, thereby improving the neatness and aesthetics of the photovoltaic sound barrier system 2.

[0043] In some embodiments, refer to Figure 3 and Figure 5 The main body section 31 has a snap-fit ​​groove 32, and the clamping member 40 includes a snap-fit ​​part 41. The snap-fit ​​part 41 is engaged with the snap-fit ​​groove 32, so that the clamping member 40 and the partition section 33 are spaced apart along the first direction. It should be understood that the clamping member 40 is connected to the main body section 31 of the mounting part 30 by snap-fit, so that the clamping member 40 can be disassembled and assembled by hand when replacing and maintaining the photovoltaic module 70, which helps to avoid the use of other installation tools, thereby improving the assembly efficiency of the photovoltaic sound barrier system 2 and facilitating later maintenance. It is worth mentioning that the mounting part 30 and the clamping member 40 are connected by the cooperation of a pair of snap-fit ​​grooves 32 and a pair of snap-fit ​​parts 41, that is, by the one-to-one snap-fit ​​of two snap-fit ​​grooves 32 and two snap-fit ​​parts 41, which not only helps to ensure the connection reliability of the mounting part 30 and the clamping member 40, but also helps to simplify the structure of the mounting part 30 and the clamping member 40, and reduce the processing difficulty and processing cost of the mounting part 30 and the clamping member 40.

[0044] It is worth mentioning that multiple clamping members 40 may be spaced apart on the main body section 31 along the side length of the photovoltaic module 70; or the clamping members 40 may be arranged along the entire length of the main body section 31, so as to make the photovoltaic sound barrier system 2 neater and more aesthetically pleasing. This application does not impose specific restrictions on this.

[0045] In some embodiments, refer to Figures 6 to 9The snap-fit ​​portion 41 includes a first snap-fit ​​portion 411 and a second snap-fit ​​portion 412, which are arranged in opposite directions along a first direction. Further, the clamping member 40 also includes a first connecting segment 43, a second connecting segment 44, and a joining portion 42. The first snap-fit ​​portion 411 and the joining portion 42 are located at opposite ends of the first connecting segment 43 along a second direction. The second connecting segment 44 bends or extends from the second direction toward the first direction to connect the second snap-fit ​​portion 412 and the first connecting segment 43. When the clamping member 40 is connected to the mounting portion 30, the joining portion 42 is adapted to abut against the photovoltaic module 70. That is, the joining portion 42 and the first snap-fit ​​portion 411 are spaced apart along the second direction and connected by the first connecting segment 43; the second snap-fit ​​portion 412 and the first snap-fit ​​portion 411 are spaced apart along the first direction, and the second snap-fit ​​portion 412 is connected to the first connecting segment 43 via the second connecting segment 44, thereby making the clamping member 40 integrally formed.

[0046] This should be understandable, see reference. Figure 8 and Figure 9 The first latching portion 411 and the second latching portion 412 are arranged in opposite directions along a first direction, that is, the extension direction of the first latching portion 411 from the first connecting segment 43 is opposite to the extension direction of the second latching portion 412 from the second connecting segment 44. Further, referring to... Figure 6 and Figure 7 The openings of the two snap-fit ​​grooves 32 on the main body section 31 of the mounting part 30 are arranged opposite each other in the first direction, so that they can be snapped into the first snap-fit ​​part 411 and the second snap-fit ​​part 412 respectively. It is worth mentioning that the first connecting section 43 and the second connecting section 44 can be elastically deformed. By pressing the second connecting section 44 located on the outside, the first connecting section 43 and the second connecting section 44 can be brought closer together, so that the first snap-fit ​​part 411 and the second snap-fit ​​part 412 can be disengaged from the snap-fit ​​grooves 32 respectively, thereby realizing the quick disassembly of the clamping fastener 40.

[0047] In at least one embodiment, reference Figure 8 and Figure 9 The joint 42 protrudes from the first connecting section 43 along the first direction, thereby allowing the joint 42 to reliably abut against the front of the photovoltaic module 70 through the elasticity of the first connecting section 43, improving the reliability of the photovoltaic module 70 installation. Furthermore, the second connecting section 44 bends or extends from the second direction toward the first direction, connecting the second snap-fit ​​portion 412 and the joint 42. That is, the second connecting section 44, the first connecting section 43, and the joint 42 are connected at the same point. Therefore, the elasticity of the second connecting section 44 further allows the joint 42 to abut against the front of the photovoltaic module 70, improving the reliability of the photovoltaic module 70 installation. In addition, it also helps to improve the structural strength of the clamping member 40.

[0048] In some embodiments, refer to Figures 6 to 9 At least one of the first snap-fit ​​portion 411 and the second snap-fit ​​portion 412 has an abutment surface 413. When the clamping fastener 40 is connected to the mounting portion 30, the abutment surface 413 is adapted to be disposed opposite to the mounting portion 30 in the second direction, and the abutment surface 413 is in contact with the mounting portion 30. It should be understood that by the abutment surface 413 being in contact with the mounting portion 30, the position of the clamping fastener 40 relative to the mounting portion 30 in the second direction can be helped to be positioned. Therefore, during the installation of the clamping fastener 40, it is beneficial to ensure that the snap-fit ​​portion 41 of the clamping fastener 40 is reliably engaged with the snap-fit ​​groove 32 of the mounting portion 30, and to increase the contact area between the clamping fastener 40 and the mounting portion 30, thereby helping to avoid the clamping portion 41 being pressed too hard against the mounting portion 30 and causing damage to the clamping fastener 40.

[0049] In some embodiments, refer to Figure 6 and Figure 7 The partition section 33 and / or the clamping member 40 are provided with a mating groove 34, which is used to install a buffer strip 90. In at least one embodiment, the partition section 33 has a mating groove 34 on the side facing the photovoltaic module 70, which is used to install the buffer strip 90, so that the buffer strip 90 is sandwiched between the partition section 33 and the photovoltaic module 70. This helps to avoid hard contact between the back of the partition section 33 and the photovoltaic module 70, thereby reducing the risk of microcracks or damage to the photovoltaic module 70.

[0050] In some embodiments, refer to Figure 6 and Figure 7 The joint 42 on the clamping member 40 can also be fitted with a buffer strip 90, so that the buffer strip 90 is sandwiched between the joint 42 and the photovoltaic module 70, which helps to avoid hard contact between the clamping member 40 and the photovoltaic module 70, thereby reducing the risk of microcracks or damage to the photovoltaic module 70, and improving the reliability and safety of the photovoltaic sound barrier system 2.

[0051] In some embodiments, refer to Figure 6 The base portion 20 includes a support section 21 and an outer frame section 22. A first mounting area 11 and a second mounting area 12 are formed between the outer frame sections 22 of the two opposing frame members 10. Each end of the outer frame section 22 is connected to a support section 21, which extends from the outer frame section 22 in a second direction, such that the two support sections 21 are spaced apart in a first direction. Specifically, when the frame member 10 is connected to the column 50, one support section 21 of the frame member 10 abuts against the first vertical wall 51, and the other support section 21 abuts against the corner bracket 60, thereby increasing the contact area between the frame member 10 and the column 50 and improving the connection reliability. It is worth mentioning that the base portion 20 can also be rectangular, thereby further improving the structural strength of the base portion 20; this application does not impose specific limitations on this.

[0052] It should be understood that the four frame components 10 can also form a first installation area 11 and a second installation area 12 between the outer frame segments 22, thereby improving the structural strength of the frame assembly 1 and helping to prevent the sound insulation component 80 and the photovoltaic component 70 from moving relative to the frame assembly 1. This application does not impose any specific restrictions on this.

[0053] In some embodiments, refer to Figure 6 and Figure 7 The base part 20 and the mounting part 30 can be integrally formed or separately set.

[0054] In at least one embodiment, reference Figure 6 The base part 20 and the mounting part 30 are integrally formed. Specifically, the outer frame section 22 of the base part 20 and the main body section 31 of the mounting part 30 are combined into the same structure, thereby improving the connection strength between the base part 20 and the mounting part 30. In addition, it is also beneficial to reduce the number of parts in the photovoltaic sound barrier system 2, thereby reducing the assembly difficulty and improving the assembly efficiency.

[0055] In at least one embodiment, reference Figure 7 The base portion 20 and the mounting portion 30 are provided separately, thereby simplifying the structure of the base portion 20 and reducing its manufacturing difficulty and production cost. For example, the base portion 20 can be implemented as a U-shaped steel or a square steel. Specifically, the main body section 31 of the mounting portion 30 and the outer frame section 22 of the base portion 20 can be connected by means of bonding, welding, fasteners, etc., and this application does not impose specific limitations on this.

[0056] In some embodiments, refer to Figure 7 With the base portion 20 and the mounting portion 30 separately configured, the mounting portion 30 further includes a positioning segment 35. The positioning segment 35 extends from the main body portion 31 along a second direction and is positioned opposite to the base portion 20 along a first direction. Thus, when the mounting portion 30 is connected to the base portion 20, the main body portion 31 and the positioning segment 35 are in contact with the base portion 20. In other words, the main body portion 31 and the positioning segment 35 restrict the relative position of the mounting portion 30 and the base portion 20 along the first and second directions, thereby improving the assembly efficiency and consistency of the mounting portion 30 and the base portion 20.

[0057] This application also discloses a photovoltaic sound barrier system 2 in one or more embodiments. (Refer to...) Figures 2 to 5The photovoltaic sound barrier system 2 includes the aforementioned frame assembly 1, sound insulation component 80, and photovoltaic module 70. The sound insulation component 80 is housed within the first mounting area 11 of the frame assembly 1, and the photovoltaic module 70 is housed within the second mounting area 12 of the frame assembly 1. It should be understood that a partition segment 33 is located between the sound insulation component 80 and the photovoltaic module 70 to maintain a distance between them along a first direction. Furthermore, the photovoltaic module 70 is sandwiched between the mounting portion 30 and the clamping member 40, which helps improve the connection reliability between the photovoltaic module 70 and the frame assembly 1.

[0058] In some embodiments, refer to Figure 2 and Figure 4 The sound insulation component 80 includes a heat sink 81 and a sound absorber 82. The heat sink 81 is connected to each frame member 10 of the frame component 1 and is spaced apart from the mounting portion 30 along a first direction. The sound absorber 82 is housed between the heat sink 81 and the partition section 33 of the mounting portion 30. That is, the heat sink 81 is connected to the base portion 20 of the frame member 10 on the side away from the mounting portion 30. A first mounting area 11 is formed between the outer frame section 22 of each frame member 10, the heat sink 81, and the partition section 33 of the mounting portion 30. The sound absorber 82 is housed within the first mounting area 11 to maintain a distance from the photovoltaic module 70 along the first direction. It should be understood that the heat sink 81 and the frame member 10 can be connected by angle brackets, welding, bonding, fasteners, etc., and this application does not impose specific limitations in this regard. It is worth mentioning that the heat sink 81 protects the sound-absorbing component 82, extends the service life of the sound-absorbing component 82, and makes the external structure of the photovoltaic sound barrier system 2 more flat and beautiful.

[0059] In at least one embodiment, the heat sink 81 is provided with a plurality of heat dissipation holes, so that the heat of the photovoltaic module 70 can be circulated and released through the heat dissipation holes. In particular, when the photovoltaic module 70 is in working condition, the heat dissipation efficiency of the photovoltaic module 70 can be improved, thereby extending the service life of the photovoltaic module 70.

[0060] In some embodiments, refer to Figure 2 and Figure 4 The photovoltaic sound barrier system 2 also includes a buffer strip 90, which is disposed between the mounting portion 30 and the photovoltaic module 70, and / or between the clamping member 40 and the photovoltaic module 70. Specifically, the buffer strip 90 is installed in the joint groove 34 and the joint portion 42 of the frame assembly 1, so that the buffer strip 90 is located between the mounting portion 30 and the photovoltaic module 70, and between the clamping member 40 and the photovoltaic module 70. This helps to avoid hard contact between the frame assembly 1 and the photovoltaic module 70, thereby reducing the risk of microcracks or damage to the photovoltaic module 70, and improving the reliability and safety of the photovoltaic sound barrier system 2.

[0061] It is understandable that the frame component 1, photovoltaic component 70, sound insulation component 80 and buffer strip 90 can be assembled in the factory to form a modular product, which not only facilitates transportation, but also reduces the difficulty of on-site construction and improves construction efficiency, thereby reducing the impact of on-site installation on road traffic.

[0062] In some embodiments, refer to Figure 6 , Figure 7 and Figure 10 The buffer strip 90 includes a first buffer strip 91, which includes a first main body 911, a head 912, and a first sealing part 913. The head 912 and the first sealing part 913 protrude from opposite sides of the first main body 911. The head 912 is adapted to engage in the mating groove 34 to connect with the partition section 33 of the mounting part 30. The first main body 911 is located between the partition section 33 and the photovoltaic module 70, and is in contact with the photovoltaic module 70 through the first sealing part 913. It is understood that the first sealing part 913 is elastic, allowing it to be deformably held between the partition section 33 and the photovoltaic module 70.

[0063] In some embodiments, refer to Figure 6 , Figure 7 and Figure 11 The buffer strip 90 includes a second buffer strip 92, which includes a second main body portion 921, a protrusion 923, a limiting portion 924, a limiting groove 925, and a second sealing portion 926. The protrusion 923 and the limiting portion 924 protrude from one side of the second main body portion 921 at intervals, forming a limiting groove 925 between the protrusion 923 and the limiting portion 924 for accommodating at least a portion of the engagement portion 42 of the clamping member 40 for connection with the engagement portion 42. The second sealing portion 926 protrudes from the other side of the second main body portion 921 for mutual contact with the photovoltaic module 70. It is understood that the second sealing portion 926 is elastic, allowing it to deformably clamp between the engagement portion 42 of the clamping member 40 and the photovoltaic module 70; the protrusion 923 is also elastic, adapted to pass between the photovoltaic module 70 and the engagement portion 42, such that at least a portion of the engagement portion 42 is located in the limiting groove 925.

[0064] Furthermore, refer to Figure 11 The second buffer strip 92 also includes a guide surface 922, which is arc-shaped to connect the end of the second main body 921 and the end of the protrusion 923 to guide the protrusion 923 to pass between the photovoltaic module 70 and the joint 42, thereby reducing the installation difficulty of the second buffer strip 92 and improving the assembly efficiency of the photovoltaic sound barrier system 2.

[0065] In some embodiments, the photovoltaic sound barrier system 2 further includes a plurality of spaced-apart columns 50, with the frame assembly 1 connected between adjacent columns 50. That is, multiple frame assemblies 1 compatible with photovoltaic modules 70 and sound insulation components 80 are connected to each other via columns 50, thus making it suitable for various road scenarios. Specifically, as described above, with the frame assembly 1 connected to the column 50, the frame assembly 1 is sandwiched between the first vertical wall 51 of the column 50 and the corner bracket 60.

[0066] In some embodiments, the assembly steps of the photovoltaic sound barrier system 2 include:

[0067] A1. Connect and fix the four frame components 10 to form the first installation area 11 and the second installation area 12.

[0068] A2. Fix the heat sink 81 to the frame component 10 with screws;

[0069] A3. Insert the sound-absorbing component 82 into the first mounting area 11 between the mounting portion 30 of the frame component 10 and the heat sink 81;

[0070] A4. Install the first buffer strip 91 into the engagement groove 34 of the partition section 33 of the mounting part 30;

[0071] A5. Place the photovoltaic module 70 on the partition section 33 of the mounting section 30 so that the photovoltaic module 70 is kept within the second mounting area 12;

[0072] A6. Engage the clamping fastener 40 with the mounting part 30, and insert the second buffer strip 92 between the joint 42 of the clamping fastener 40 and the photovoltaic module 70.

[0073] A7. Using hoisting equipment, place the frame assembly 1, which is compatible with photovoltaic module 70 and sound insulation module 80, between two adjacent columns 50, and fix the corner bracket 60 to the column 50, so that the frame assembly 1 is sandwiched between the corner bracket 60 and the first wall 51 of the column 50.

[0074] It is worth mentioning that steps A1 to A6 can be carried out in the factory to achieve the assembly of frame component 1, sound insulation component 80 and photovoltaic module 70.

[0075] The basic principles, main features, and advantages of this application have been described above. Those skilled in the art should understand that this application is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of this application. Various changes and modifications can be made to this application without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection claimed by this application is defined by the appended claims and their equivalents.

Claims

1. A framework component, characterized in that, include: At least two opposing frame members, each frame member including a base portion and a mounting portion, at least a portion of the mounting portion extending from the base portion along a second direction, such that a first mounting area and a second mounting area arranged along a first direction are formed between each of the frame members, the first mounting area accommodating a sound insulation component, and the second mounting area accommodating a photovoltaic component; A clamping member is detachably connected to the mounting portion, and a gap for clamping the photovoltaic module is formed between the clamping member and the mounting portion.

2. The frame component as described in claim 1, characterized in that, The mounting portion includes a main body section and a partition section. The main body section extends along a first direction to connect with the base portion. The partition section extends from the main body section along a second direction and is located between the sound insulation component and the photovoltaic component, and supports the photovoltaic component. The clamping fastener is connected to the main body section and is spaced apart from the partition section along the first direction to clamp the photovoltaic component.

3. The frame component as described in claim 2, characterized in that, The main body section is provided with a snap-fit ​​groove, and the clamping part includes a snap-fit ​​portion, which is connected to the snap-fit ​​groove.

4. The frame component as described in claim 3, characterized in that, The snap-fit ​​portion includes a first snap-fit ​​portion and a second snap-fit ​​portion, which are arranged in opposite directions along a first direction. The clamping member also includes a first connecting segment, a second connecting segment, and a joint portion. The first snap-fit ​​portion and the joint portion are located at both ends of the first connecting segment along a second direction. The second connecting segment bends or extends from the second direction toward the first direction to connect the second snap-fit ​​portion and the first connecting segment. When the clamping member is connected to the mounting portion, the joint portion is adapted to abut against the photovoltaic module.

5. The frame component as described in claim 2, characterized in that, The partition section and / or the clamping element are provided with a mating groove, which allows for the installation of a buffer strip.

6. The frame component as described in any one of claims 2-5, characterized in that, With the base portion and the mounting portion separately provided, the mounting portion further includes a positioning segment that extends from the main body portion along a second direction and is disposed opposite to the base portion along a first direction; with the mounting portion connected to the base portion, the main body portion and the positioning segment are attached to the base portion.

7. A photovoltaic sound barrier system, characterized in that, include: The frame component as described in any one of claims 1-6; A sound insulation component, wherein the sound insulation component is housed within a first mounting area of ​​the frame component; A photovoltaic module, wherein the photovoltaic module is housed within a second mounting area of ​​the frame assembly, and the photovoltaic module is sandwiched between the mounting portion and the clamping element of the frame assembly.

8. The photovoltaic sound barrier system as described in claim 7, characterized in that, The sound insulation component includes a heat dissipation plate and a sound-absorbing component. The heat dissipation plate is connected to each frame component of the frame assembly and is spaced apart from the mounting portion along a first direction. The heat dissipation plate has a plurality of heat dissipation holes. The sound-absorbing component is housed between the heat dissipation plate and the partition section of the mounting portion.

9. The photovoltaic sound barrier system as described in any one of claims 7-8, characterized in that, The photovoltaic sound barrier system also includes a buffer strip, which is disposed between the mounting part and the photovoltaic module, and / or between the clamping element and the photovoltaic module.

10. The photovoltaic sound barrier system as described in claim 9, characterized in that, The buffer strip includes a first buffer strip and a second buffer strip. The first buffer strip has a head that is adapted to engage with a groove in the frame assembly. The second buffer strip has a limiting groove in which at least a portion of the clamping member is received.

11. The photovoltaic sound barrier system as described in any one of claims 7-8, characterized in that, The photovoltaic sound barrier system also includes several spaced columns, and the frame component is connected between two adjacent columns.

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