Photovoltaic sound barrier system

Abstract

The utility model relates to the technical field of photovoltaic sound barriers, and discloses a photovoltaic sound barrier system which comprises a plurality of stand columns arranged at intervals and photovoltaic sound barrier assemblies, each photovoltaic sound barrier assembly is installed between every two adjacent stand columns, and each photovoltaic sound barrier assembly specifically comprises a main frame body, a photovoltaic screen body, a light-transmitting screen body and a middle component; the main frame body is provided with a mounting cavity positioned on the inner side; the middle component is installed on the main frame body and divides the installation cavity into at least two installation positions, and the light-transmitting screen body and the photovoltaic screen body are installed on the corresponding installation positions so that the light-transmitting screen body and the photovoltaic screen body can share the main frame body and form a whole. The light-transmitting screen body and the photovoltaic screen body are integrally installed through the multiple installation positions formed by the main frame body and the middle component, and the installation efficiency of installing the photovoltaic sound barrier assembly on the stand column on site is effectively improved.

Description

Technical Field

[0001] The present application relates to the technical field of photovoltaic sound barriers, and further to a photovoltaic sound barrier system. Background Art

[0002] At present, the traditional photovoltaic module sound barrier system, the screen unit is an independent structure, and only a separate installation method is used during the installation process, that is, one screen unit is first installed between two columns, and then another screen unit is installed on the column, using a sequential installation method. This installation method and the setting of independent structures require a lot of time to install components and wire on site, affecting the progress of on-site construction.

[0003] In summary, there is a need to improve the problems in the prior art. Summary of the invention

[0004] In response to the above technical problems, the purpose of this application is to provide a photovoltaic sound barrier system that can improve the installation efficiency of photovoltaic sound barrier components during on-site installation and save a lot of on-site installation time.

[0005] In order to achieve the above objectives, the present application provides a photovoltaic sound barrier system, comprising:

[0006] A plurality of columns arranged at intervals;

[0007] Photovoltaic sound barrier components are installed between two adjacent columns;

[0008] The photovoltaic sound barrier assembly includes a main frame, a photovoltaic screen, a light-transmitting screen and an intermediate component; the main frame has an installation cavity located on the inner side; the intermediate component is installed on the main frame and divides the installation cavity into at least two installation positions, and the light-transmitting screen and the photovoltaic screen are installed at the corresponding installation positions, so that the light-transmitting screen and the photovoltaic screen share the main frame and form a whole.

[0009] In some embodiments, the main frame includes two first components disposed transversely and two second components disposed longitudinally, and the first components and the second components together enclose the installation cavity;

[0010] The two ends of the intermediate member are respectively connected to the two second members, so as to divide the installation cavity into a first installation position and a second installation position;

[0011] The photovoltaic screen body is installed in the first installation position, and the light-transmitting screen body is installed in the second installation position.

[0012] In some embodiments, the first member has a first wiring cavity extending along the length direction of the first member;

[0013] The second component has a second wiring cavity extending along the length direction of the second component;

[0014] The intermediate member has an intermediate wiring cavity extending along the length direction of the intermediate member;

[0015] The first wiring cavity, the second wiring cavity and the middle wiring cavity are connected in sequence.

[0016] In some embodiments, a mounting groove is provided on one side of the first component and the second component close to the mounting cavity, and the mounting groove is also provided on the side of the intermediate component facing the first mounting position and the side facing the second mounting position, and a edging rubber is provided in the mounting groove; the edge of the light-transmitting screen body and the edge of the photovoltaic screen body are installed in the mounting groove by the edging rubber.

[0017] In some embodiments, the sound barrier assembly further comprises an angle bracket for connecting adjacent first members and second members;

[0018] The first component has a first connecting cavity, the second component has a second connecting cavity, one end of the angle code is fixed to the first connecting cavity, and the other end is fixed to the second connecting cavity.

[0019] In some embodiments, the photovoltaic sound barrier system also includes a wire crimping cover plate, and the backlight surface of each photovoltaic screen is provided with a positive wire and a negative wire, and the positive wire and the negative wire are covered by the wire crimping cover plate, and the two ends of the wire crimping cover plate are connected to the first component or the middle component, so that the wiring channel in the wire crimping cover plate can be connected to the first wiring cavity or the middle wiring cavity.

[0020] In some embodiments, at least one threading hole is provided on a side of the second component away from the installation cavity, and the threading hole is used for introducing or leading out a wire relative to the main frame.

[0021] In some embodiments, the photovoltaic sound barrier system has at least three spaced-apart columns, a photovoltaic sound barrier assembly is arranged between two adjacent columns, and the columns are provided with wire holes for the positive wire or the negative wire to pass from one side of the column to the other side.

[0022] In one embodiment, the photovoltaic screen body in each of the photovoltaic sound barrier assemblies includes a first photovoltaic screen body and a second photovoltaic screen body, and the light-transmitting screen body is arranged between the first photovoltaic screen body and the second photovoltaic screen body.

[0023] In one embodiment, the photovoltaic screen bodies in adjacent photovoltaic sound barrier assemblies are arranged in series, and the first photovoltaic screen body and the second photovoltaic screen body in the same photovoltaic sound barrier assembly are arranged in series;

[0024] or,

[0025] The first photovoltaic screen bodies in the plurality of photovoltaic sound barrier assemblies are arranged in series with each other, the second photovoltaic screen bodies are arranged in series with each other, and the plurality of the first photovoltaic screen bodies and the plurality of the second photovoltaic screen bodies are arranged in parallel.

[0026] Compared with the prior art, the photovoltaic sound barrier system provided by this application has the following beneficial effects:

[0027] 1. The present application realizes the physical integration of the two functions by integrating the light-transmitting screen and the photovoltaic screen into a main frame and separating the installation positions through an intermediate component, thereby avoiding the traditional installation method of repeatedly installing the frame, thereby simplifying the processing of the photovoltaic sound barrier assembly and saving a lot of installation time and installation labor costs; and this integrated photovoltaic sound barrier assembly can be pre-assembled and tested in the factory, which ensures product quality while simplifying the on-site installation process.

[0028] 2. The first component, the second component and the intermediate component in the present application all have a wiring cavity, which can complete the wiring at the same time when installing and fixing the screen unit, and can also avoid the wires from being exposed to the external environment, thereby improving the aesthetics and reliability of the components; in addition, the wiring cavity can cooperate with a variety of wire routing paths to cope with different settings of photovoltaic sound barrier components.

[0029] 3. The positive and negative wires arranged on the photovoltaic screen are covered by a wire crimping cover, which plays the role of hiding the wires. The wire crimping cover is connected to the interior of the first component or the intermediate component, so that the positive and negative wires can be routed inside the first component or the intermediate component, thereby improving wiring efficiency, reducing maintenance costs, and improving the durability and reliability of the components. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The preferred implementation scheme will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present application.

[0031] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0032] Figure 2 is a schematic diagram of an exploded structure of an embodiment of the present application at another viewing angle;

[0033] Figure 3It is a schematic diagram of the overall structure of an embodiment of the present application from another perspective;

[0034] Figure 4 is a partial cross-sectional view of an embodiment of the present application;

[0035] Figure 5 is a schematic structural diagram of an intermediate component in an embodiment of the present application;

[0036] Figure 6 is a schematic structural diagram of a first component in one embodiment of the present application;

[0037] Figure 7 is a schematic structural diagram of a second component in one embodiment of the present application;

[0038] Figure 8 is an internal wiring diagram formed by a frame structure in one embodiment of the present application;

[0039] Fig. 9 is an internal wiring diagram formed by a frame structure in another embodiment of the present application;

[0040] Fig.10 yes Figure 4 A partial enlarged view of point A in the middle.

[0041] Explanation of the accompanying drawings: wire threading hole 10; corner code 2; photovoltaic screen body 3; light-transmitting screen body 4; intermediate component 5; bidirectional mounting groove 501; intermediate wiring cavity 502; first component 6; first wiring cavity 601; first connecting cavity 602; first screen body mounting groove 603; second component 7; second wiring cavity 701; second connecting cavity 702; second screen body mounting groove 703; recessed portion 704; wire pressing cover plate 8; column 9; wiring cavity 90; wire threading hole 900; positive electrode wire 91; negative electrode wire 92. DETAILED DESCRIPTION

[0042] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the specific implementation methods of the present application will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0043] In order to simplify the drawings, only the parts related to the application are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically drawn or marked. In this article, "one" not only means "only one", but also means "more than one".

[0044] It should be further understood that the term “and / or” used in the specification and appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0045] In this document, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0046] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0047] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0048] In one embodiment, the reference specification Figure 1 The photovoltaic sound barrier system provided in this application can improve the installation efficiency of photovoltaic sound barrier components during on-site installation through its unique frame structure, saving a lot of on-site installation time.

[0049] Firstly, the photovoltaic sound barrier system includes a plurality of spaced-apart columns 9 and a photovoltaic sound barrier assembly.

[0050] The photovoltaic sound barrier assembly is installed between two adjacent columns 9, and specifically includes a main frame, a photovoltaic screen body 3, a light-transmitting screen body 4 and an intermediate component 5. The main frame has an installation cavity located on the inner side. The intermediate component 5 is installed on the main frame and divides the installation cavity into at least two installation positions. The light-transmitting screen body 4 and the photovoltaic screen body 3 can be installed in the corresponding installation positions, so that the light-transmitting screen body 4 and the photovoltaic screen body 3 share the main frame and form a whole.

[0051] This design allows the photovoltaic screen 3 and the light-transmitting screen 4 to share the same main frame, eliminating the extra frame structure in the traditional installation method and simplifying the installation process. During installation, the entire assembly can be hoisted as a whole, greatly saving on-site construction time and improving construction efficiency.

[0052] Specifically, refer to the instructions for Figures 1 to 3 The intermediate component 5 has a bidirectional mounting groove 501 and is arranged on the main frame, so that the main frame is distinguished into multiple mounting positions. As a distinction, the mounting positions include at least a first mounting position and a second mounting position, wherein the first mounting position is used for docking the photovoltaic screen body, and the second mounting position is used for docking the light-transmitting screen body.

[0053] In this embodiment, it is necessary to first explain the loading conditions of the first installation position and the second installation position for the screen unit, so as to distinguish the different screens set in the installation position. From the above, it can be seen that the types of screen units that can be set in the photovoltaic sound barrier include photovoltaic screen 3 and light-transmitting screen 4. Of course, there may also be other types or composite screens, such as soundproof screens, decorative screens, etc. Correspondingly, the installation positions can correspond to the third screen, the fourth screen, etc. In other embodiments, multiple installation positions can also be represented by words indicating positions such as end-side installation positions and middle installation positions. The same type of installation position can be equipped with the same type of screen units, and of course different types of screen units can be installed as in this embodiment.

[0054] In addition, whether the screen units are arranged in an intermittent or continuous manner also depends on the actual situation. The attached figure shows an intermittent arrangement, that is, photovoltaic screen 3-translucent screen 4-photovoltaic screen 3-translucent screen 4. Without affecting the normal use of the photovoltaic sound barrier assembly, it may also be a situation of photovoltaic screen 3-photovoltaic screen 3-translucent screen 4-translucent screen 4. The specific selection should be based on the location of the photovoltaic sound barrier, the surrounding environment, the cost budget and the design goals.

[0055] Furthermore, Figure 5 As shown, the design of the two-way mounting groove 501 can match the connecting parts of the screen bodies on both sides, so that the screen bodies on both sides can be firmly installed on the middle member 5. In addition, the main frame can also be reinforced by the middle member 5 to ensure the stability of the overall structure.

[0056] Based on the above content, in one embodiment, the main frame includes two transversely arranged first components 6 and two longitudinally arranged second components 7. The first components 6 and the second components 7 together enclose the above-mentioned installation cavity. The two ends of the intermediate component 5 are respectively connected to the two second components 7, thereby dividing the installation cavity into the first installation position and the second installation position mentioned in the above embodiment. The photovoltaic screen body 3 is installed in the first installation position, and the light-transmitting screen body 3 is installed in the second installation position.

[0057] Further, such as Figure 6 and Figure 7 As shown, the first component 6 has a first wiring cavity 601 and a first connecting cavity 602 extending along the length direction of the first component 6 , and the second component 7 has a second wiring cavity 701 and a second connecting cavity 702 extending along the length direction of the second component 7 .

[0058] Among them, the setting form of the first component 6 and the second component 7 is similar to a hollow tube, but due to the need to superimpose multiple functions, the hollow tube is divided into a form with multiple cavities, and the multiple cavities are the above-mentioned wiring cavities and connecting cavities. The shape and size of the wiring cavities and connecting cavities are not specifically limited here, and there will be more detailed explanations in the subsequent content.

[0059] Furthermore, the first connecting cavity 602 and the second connecting cavity 702 are correspondingly arranged to connect the adjacent first component 6 and the second component 7 through a fixing member, so that the corresponding first wiring cavity 601 and the second wiring cavity 701 are connected to form a continuous wiring path, which greatly facilitates the arrangement of the internal wires.

[0060] On the basis of the above embodiment, the intermediate component 5 also has an intermediate wiring cavity 502 extending along the length direction of the intermediate component 5, and the first wiring cavity 601, the second wiring cavity 701, and the intermediate wiring cavity 502 are connected, which further optimizes the wiring path, reduces the complexity of wiring, and makes the wiring of the entire system neater and more orderly.

[0061] Specifically, Figure 3 As shown, the corners of the frame structure are formed by connecting the first component 6 and the second component 7. Through this arrangement, the first wiring cavity 601 and the second wiring cavity 701 are naturally connected. Please refer to the attached manual for details. Fig.10 The above-mentioned fixing parts generally use angle code 2. This connection method using angle code 2 usually has a certain degree of adjustability. The distance and angle between the components can be adjusted as needed to adapt to different installation environments. During operation, one end of the angle code 2 is fixed to the first connecting cavity 602, and the other end is fixed to the second connecting cavity 702; however, in actual applications, other fixing parts can still be selected to connect the first component 6 and the second component 7 according to specific circumstances, such as using welding, bolt connection, clamp connection, etc.

[0062] It can be understood that, since the conventional shape of the screen unit is generally a rectangle, the frame structure shown in the drawings forms a plurality of rectangular installation spaces by using the first component 6, the second component 7, and the intermediate component 5 in cooperation with each other.

[0063] In addition, the frame design mentioned in the above content can be made of a variety of materials, such as steel, aluminum alloy, composite materials, etc. Selecting the right material can improve the strength, corrosion resistance, fire resistance, etc. of the frame to meet the needs of different application scenarios. For example, the use of aluminum alloy materials can improve the corrosion resistance and light weight of the frame, and is suitable for coastal or highly corrosive environments. The use of composite materials can improve the strength and impact resistance of the frame, and is suitable for areas with high wind speeds or frequent earthquakes.

[0064] Furthermore, at least one threading hole 10 is provided on each second component 7, and the threading hole 10 is used to introduce the wire into the frame structure or lead the wire out from the frame structure. Of course, similar threading holes 10 can also be opened on other components, such as the first component 6 and the intermediate component 5 if necessary.

[0065] When forming the overall frame structure, the general process can be summarized as follows: first install the screen into the bidirectional installation groove 501 of the intermediate member 5, so that two or more screens can be set, and after the preset screens are installed, multiple screens will be fixed on multiple intermediate members 5 at the same time, and then a first member 6 is set at the top and bottom of the frame structure, and a second member 7 is set on both sides. At this time, the first member 6 and the second member 7 are located at the outermost side of the frame structure, as shown in the attached figure. Figure 1 Thus, a rectangular outline is formed. Since the length of the second component 7 is long enough, it can simultaneously connect the edges of all the screens in the longitudinal direction. In addition, during the installation process, the design of the wiring cavity is simultaneously used for wiring, and the connection end of the wire is reserved through the wire threading hole 10.

[0066] In one embodiment, Figure 6 As shown, two first wiring cavities 601 and two first connecting cavities 602 are provided in each first component 6, wherein one first wiring cavity 601 and one first connecting cavity 602 form a group of single-sided cavities, and the two groups of single-sided cavities are symmetrically distributed on both sides of the central axis of the first component 6.

[0067] The single-sided cavity in the above content is only to distinguish the first wiring cavity 601 and the first connection cavity 602 on both sides. The two groups of cavities can be used for wiring and connection respectively, making the components more orderly and efficient during wiring and assembly. In addition, this symmetrical distribution can enhance the stability of the entire structure.

[0068] Moreover, the two first wiring cavities 601 and the two first connection cavities 602 together form a first screen mounting groove 603, which is located on the central axis of the first component 6 and is used to connect the screen unit. The first screen mounting groove 603 has a U-shaped profile, and its inner wall has multiple spurs, which can effectively snap on the U-shaped rubber strip. This U-shaped rubber strip will first snap on the four edges of the screen, and the edges of the screen and the first screen mounting groove 603 are connected through the U-shaped rubber strip, which reduces the collision phenomenon caused to the screen during the assembly process.

[0069] On the basis of the above embodiment, the first screen installation groove 603 and the two first wiring cavities 601 are arranged side by side and located between the two first wiring cavities 601 , and the opening of the first screen installation groove 603 is away from the first connection cavity 602 .

[0070] It can be seen that the overall width of the two first connecting cavities 602 is substantially equal to the width of the two first wiring cavities 601 plus a first screen mounting groove 603, so that the overall profile of the first component 6 is relatively uniform and smooth, and such a setting is also easier to process and produce, and the structure has better symmetry and coordination.

[0071] like Figure 7 As shown, in another embodiment, similar to the arrangement of the first component 6, two second wiring cavities 701 and two second connecting cavities 702 are arranged in each second component 7, wherein one second wiring cavity 701 and one second connecting cavity 702 form a group of single-sided cavities, and the two groups of single-sided cavities are symmetrically distributed on both sides of the central axis of the second component 7. The arrangement of this part of the second component 7 and the first component 6 is similar, so excessive elaboration will not be given, and you can directly refer to the above content for understanding.

[0072] What is different from the above content is that a recessed portion 704 is formed on the two second connection cavities 702. The two second wiring cavities 701 and the two second connection cavities 702 together form a second screen installation groove 703. The opening direction of the second screen installation groove 703 is opposite to the opening direction of the recessed portion 704. The recessed portion 704 is provided here to set the threading hole 10 mentioned in the above embodiment, so as to play the role of introducing and leading out the wires.

[0073] Of course, the above-mentioned recessed portion 704 can also cooperate with the column to form a vertical wiring groove, which is convenient for placing or taking out the wires led out from the threading hole 10. For example, before the overall frame structure is set between the columns, the wiring work needs to be done first. When placing the frame structure, the wires can be inserted into the vertical wiring groove to avoid damage to the wires during installation. This plug-in connection design makes the installation process simpler and reduces the time and workload of on-site installation.

[0074] In addition, edge-wrapped rubber is provided in the first screen body mounting groove 603 and the second screen body mounting groove 703 , and the edge of the light-transmitting screen body 4 and the edge of the photovoltaic screen body 3 are mounted in the corresponding mounting grooves through the edge-wrapped rubber.

[0075] In one embodiment, based on the above content and the attached specification Figure 5 The intermediate component 5 also includes four intermediate wiring cavities 502 , and the intermediate wiring cavities 502 are symmetrically distributed in pairs along the depth direction of the bidirectional installation groove 501 .

[0076] The design of multiple intermediate wiring cavities 502 on the intermediate member 5 makes the wiring process more orderly and efficient. At the same time, the intermediate wiring cavity 502 can be selected according to different wiring requirements, which reduces errors and complexity in the wiring process; and the wires can directly pass through the intermediate wiring cavity 502, which can reduce the use of parts and materials because no additional connectors or fixings are required to fix the wires.

[0077] In one embodiment, the photovoltaic sound barrier assembly further includes a plurality of wires, which are electrically connected to the photovoltaic screen body 3. Specifically, the photovoltaic screen body 3 has the effects of power generation and sound insulation, and the light-transmitting screen body 4 has the effects of light transmission and sound insulation. In general, the light-transmitting screen body 4 includes two light-transmitting plates, which are glued together in the middle.

[0078] In one embodiment, please refer to the attached specification Figure 3 and Figure 4 The wires include a positive wire 91 and a negative wire 92. The backlight surface of each photovoltaic screen 3 is provided with a positive wire 91 and a negative wire 92. The positive wire 91 is a wire led out from the positive pole of any photovoltaic screen 3, and the negative wire 92 is a wire led out from the negative pole of any photovoltaic screen 3.

[0079] Here, attention should also be paid to the number of installation positions. When the number of installation positions is three or more, the two installation positions at both ends are end-side installation positions, and the middle installation position is the middle installation position. According to the above content, the positive conductor 91 and the negative conductor 92 are covered by the wire pressing cover plate 8. If the photovoltaic screen body is set in the end installation position, the two ends of the wire pressing cover plate 8 are respectively connected to the first component 6 and the middle component 5, that is, the first installation position for installing the photovoltaic screen body 3, so that the wire pressing cover plate 8 is connected to the first wiring cavity 601 and the middle wiring cavity 502. If the photovoltaic screen body is set in the middle installation position, the two ends of the wire pressing cover plate 8 are connected to the middle component 5, so that the wire pressing cover plate 8 is connected to the two middle wiring cavities 502, and the middle installation position is also called the first installation position. In this embodiment, the safety of the assembly is improved by the use of the wire pressing cover plate 8, because it can prevent the wires from being exposed to the outside, and also reduce the restrictions on the use of the photovoltaic sound barrier assembly under different environmental conditions; and the wire pressing cover plate 8 not only provides protection for the wires, but also enhances the integrity of the entire frame structure. The wire pressing cover plate 8 can ensure the stability and durability of the frame structure, and also make the overall wiring more beautiful and neat.

[0080] On the basis of the above, if Figure 8 As shown, there are at least two columns 9 in the photovoltaic sound barrier assembly and they are arranged side by side in sequence. There is a gap between every two columns 9 for installing a photovoltaic sound barrier assembly, and interconnected wiring cavities 90 and wire holes 900 are provided on the columns 9. There are multiple wire holes 900, so that the interior of the column 9 can be connected to the second wiring cavity 701. At the same time, since the first wiring cavity 601, the second wiring cavity 701, and the middle wiring cavity 502 are interconnected, the wire can enter the wiring cavity 90 from the wire hole 900 on the column 9, and then penetrate into the interior of the photovoltaic sound barrier assembly through a certain path, thereby realizing the subsequent electrical connection of the photovoltaic screen 3.

[0081] In actual use, it is often necessary to set up multiple photovoltaic sound barrier assemblies side by side. The integrated frame structure design can greatly reduce the installation time of the photovoltaic sound barrier assemblies. First, multiple columns 9 are set on the working ground. Generally, openings need to be reserved on the columns 9 for wiring. During on-site installation, since the photovoltaic sound barrier assemblies have been installed as a whole through the frame structure, it is only necessary to hoist the first photovoltaic sound barrier assembly and insert it between the two columns 9. The wires can pass through the openings on the columns 9 and the second component 7 without affecting the normal electrical connection of the assembly. Then the second sound barrier assembly is hoisted and lowered. During this period, the wires of the first sound barrier assembly are connected to the corresponding wires of the second sound barrier assembly. This operation can be repeated in sequence to install it.

[0082] Moreover, in some embodiments, the photovoltaic screen body 3 in each photovoltaic sound barrier assembly includes a first photovoltaic screen body and a second photovoltaic screen body, and the light-transmitting screen body 4 is arranged between the first photovoltaic screen body and the second photovoltaic screen body.

[0083] When connecting the wires of the photovoltaic screen 3, the photovoltaic screens in adjacent photovoltaic sound barrier assemblies are arranged in series, and the first photovoltaic screen and the second photovoltaic screen in the same photovoltaic sound barrier assembly are arranged in series; of course, it is also possible that the first photovoltaic screens in multiple photovoltaic sound barrier assemblies are arranged in series with the first photovoltaic screens, the second photovoltaic screens are arranged in series with the second photovoltaic screens, and multiple first photovoltaic screens and multiple second photovoltaic screens are arranged in parallel.

[0084] Based on the above content, the wiring of the photovoltaic screen is given as an example, and appropriate combination and deformation can be performed in actual operation:

[0085] 1. The positive wire 91 is led out from the positive pole of the first photovoltaic screen 3, and then led to the outside of the photovoltaic sound barrier assembly through the wiring cavity of the corresponding column 9.

[0086] 2. The negative conductor 92 is led out from the negative pole of the last photovoltaic screen 3, and then led to the outside of the photovoltaic sound barrier assembly through the wiring cavity of the first or last column 9.

[0087] 3. The negative conductor 92 is led out from the negative pole of one photovoltaic screen 3, and then connected to the positive pole of another photovoltaic screen 3 through the wiring cavity of the column 9 between two adjacent photovoltaic sound barrier components, thereby forming an S-shaped routing.

[0088] 4. The negative electrode wire 92 is led out from the negative electrode of one photovoltaic screen body 3 , and then connected to the positive electrode of another photovoltaic screen body 3 through the wiring cavity of the corresponding column 9 .

[0089] Among them, the fourth method is more targeted at the connection between the photovoltaic screens 3 in the same photovoltaic sound barrier assembly. It should also be noted that when the wire is led out from the positive pole or the negative pole, it will go along the first wiring cavity 601 or the second wiring cavity 701 for a distance and then reach the column 9. In this process, the direction of the wire also needs to depend on the margin of the wiring space to avoid excessive squeezing of the wire.

[0090] For details, please refer to the attached Figure 8 and Fig. 9 , the attached figure only shows two routing implementation methods, Figure 8 and Fig. 9Two frame structures with installed photovoltaic screens 3 and light-transmitting screens 4 are loaded onto the columns 9. There are two frame structures, thus forming two photovoltaic sound barrier assemblies. There are three columns 9, with a photovoltaic sound barrier assembly installed between every two columns 9. At the same time, there are two photovoltaic screens 3 arranged in each photovoltaic sound barrier assembly, making the wiring method more intuitive, concise and visible.

[0091] Figure 8 The positive conductor 91 of the photovoltaic screen 3 on the upper right extends out from the wire pressing cover 8, passes through the wiring cavity of the first component 6, and the conductor extending from the negative pole of the photovoltaic screen 3 on the upper right passes through the wiring cavity of the intermediate component 5 and goes into the column 9, and then is connected to the positive pole of the photovoltaic screen 3 on the upper left through an S-shaped wiring method, that is, connected to the photovoltaic sound barrier assembly on the left. The negative conductor 92 of the photovoltaic screen 3 on the upper left is turned through the wiring cavities on the upper and lower sides of the intermediate component 5. In this process, since wiring space (wiring cavity and other structures) are opened on the column 9 and the intermediate component 5, the negative conductor 92 can extend from the right side, forming a single-row photovoltaic screen 3 wiring method.

[0092] Fig. 9 and Figure 8 The difference is that it shows the wiring of multiple rows of photovoltaic screens 3. Here, the wiring of photovoltaic screens 3 in a photovoltaic sound barrier assembly is shown. The wiring of the top row and Figure 8 The same method is adopted and will not be repeated. First, the negative electrode wiring 92 of the upper left photovoltaic screen 3 passes through the wiring cavity of the intermediate component 5 and directly reaches the column 9, and then is connected to the positive electrode of the photovoltaic screen 3 on the same side along the longitudinal direction. In the attached figure, it is connected to the positive electrode of the lower left photovoltaic screen 3, and the negative electrode wiring of the lower left photovoltaic screen 3 passes through the wiring cavity of the intermediate component 5, and then passes through the column 9 to the positive electrode of the lower right photovoltaic screen 3, and the negative electrode wiring of the lower right photovoltaic screen 3 is derived through the column 9.

[0093] The above contents are only two of the wiring methods, but it does not mean that other wiring methods are not feasible. The two forms in the attached drawings mainly utilize the frame structure to form different S-shaped routings, thereby making the wiring simpler; in fact, it is to utilize the different routing cavities designed in the middle of the frame structure to connect the positive and negative poles of multiple photovoltaic screens 3 through wires. In addition, due to the length setting, the number of photovoltaic screens will be limited. In fact, in specific use, the number of photovoltaic screens will be much more than that in the attached drawings, and they can be arranged at intervals or in different rows. However, as long as the frame structure in this application is used for routing, it should be included in the protection scope of this application.

[0094] It should be noted that the above embodiments can be freely combined as needed. The above are only preferred implementations of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application, and these improvements and modifications should also be regarded as the protection scope of the present application.

Claims

1. A photovoltaic sound barrier system, characterized in that: include: A plurality of columns arranged at intervals; Photovoltaic sound barrier components are installed between two adjacent columns; The photovoltaic sound barrier assembly includes a main frame, a photovoltaic screen, a light-transmitting screen and an intermediate component; the main frame has an installation cavity located on the inner side; the intermediate component is installed on the main frame and divides the installation cavity into at least two installation positions, and the light-transmitting screen and the photovoltaic screen are installed at the corresponding installation positions, so that the light-transmitting screen and the photovoltaic screen share the main frame and form a whole.

2. The photovoltaic sound barrier system according to claim 1, characterized in that: The main frame includes two first components arranged transversely and two second components arranged longitudinally, and the first components and the second components together enclose the installation cavity; The two ends of the intermediate member are respectively connected to the two second members, so as to divide the installation cavity into a first installation position and a second installation position; The photovoltaic screen body is installed in the first installation position, and the light-transmitting screen body is installed in the second installation position.

3. The photovoltaic sound barrier system according to claim 2, characterized in that: The first component has a first wiring cavity extending along the length direction of the first component; The second component has a second wiring cavity extending along the length direction of the second component; The intermediate member has an intermediate wiring cavity extending along the length direction of the intermediate member; The first wiring cavity, the second wiring cavity and the middle wiring cavity are connected in sequence.

4. The photovoltaic sound barrier system according to claim 2, characterized in that: The first component and the second component are provided with mounting grooves on one side close to the mounting cavity, and the intermediate component is also provided with mounting grooves on the side facing the first mounting position and the side facing the second mounting position. The mounting grooves are provided with edging rubber; the edge of the light-transmitting screen body and the edge of the photovoltaic screen body are installed in the mounting grooves by means of edging rubber.

5. The photovoltaic sound barrier system according to claim 2, characterized in that: The sound barrier assembly further comprises an angle code for connecting adjacent first and second components; The first component has a first connecting cavity, the second component has a second connecting cavity, one end of the angle code is fixed to the first connecting cavity, and the other end is fixed to the second connecting cavity.

6. The photovoltaic sound barrier system according to claim 3, characterized in that: It also includes a wire crimping cover plate, and the backlight surface of each photovoltaic screen is provided with a positive wire and a negative wire. The positive wire and the negative wire are covered by the wire crimping cover plate, and both ends of the wire crimping cover plate are connected to the first component or the middle component, so that the wiring channel in the wire crimping cover plate can be connected to the first wiring cavity or the middle wiring cavity.

7. The photovoltaic sound barrier system according to claim 3, characterized in that: At least one threading hole is provided on a side of the second component away from the installation cavity, and the threading hole is used for leading a wire in or out of the main frame.

8. The photovoltaic sound barrier system according to claim 6, characterized in that: Also includes: At least three columns are arranged at intervals, and a photovoltaic sound barrier component is arranged between two adjacent columns. The columns are provided with wire holes for the positive wire or the negative wire to pass from one side of the column to the other side.

9. The photovoltaic sound barrier system according to any one of claims 3 to 8, characterized in that: The photovoltaic screen body in each photovoltaic sound barrier assembly includes a first photovoltaic screen body and a second photovoltaic screen body, and the light-transmitting screen body is arranged between the first photovoltaic screen body and the second photovoltaic screen body.

10. The photovoltaic sound barrier system according to claim 9, characterized in that: The photovoltaic screen bodies in adjacent photovoltaic sound barrier assemblies are arranged in series, and the first photovoltaic screen body and the second photovoltaic screen body in the same photovoltaic sound barrier assembly are arranged in series; or, The first photovoltaic screen bodies in the plurality of photovoltaic sound barrier assemblies are arranged in series with each other, the second photovoltaic screen bodies are arranged in series with each other, and the plurality of the first photovoltaic screen bodies and the plurality of the second photovoltaic screen bodies are arranged in parallel.

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