Waveform guardrail photovoltaic assembly

Abstract

The utility model discloses a waveform guardrail photovoltaic assembly, relates to the field of photovoltaic assemblies, and aims to solve the problems that the stability is poor and the damage is easy to occur due to the fact that a photovoltaic panel is additionally arranged on a road guardrail at present, a connecting piece is matched with an existing stand column to establish a fixed point, and a connecting rod is utilized to establish the connection between the connecting piece and a photovoltaic support. The photovoltaic support and the photovoltaic panel are located on the side, away from the road surface, of the stand column, the gravity center rising caused by heightening the stand column is avoided, the impact influence of airflow and natural wind generated by vehicle running on the photovoltaic panel is weakened, the stability of the photovoltaic support and the photovoltaic panel is improved, and therefore the problem that the photovoltaic panel is damaged due to shaking is solved.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic components, in particular to a corrugated guardrail photovoltaic component. Background Art

[0002] With the continuous extension of transportation and energy integration, the applicable scenarios of photovoltaic modules are becoming more and more extensive. Distributed photovoltaic facilities along highways are usually set up in areas such as highway slopes, frame beams, roofs, and open spaces. They are rarely used in roadside guardrail scenarios. The main reason is the lack of reliable anchoring and connection measures.

[0003] A Chinese patent (publication number: CN 215329576 U) discloses a sleeve device for mounting solar panels on highway guardrail posts. The sleeve has a connection portion at the bottom that matches the highway guardrail post, allowing the sleeve to be smoothly inserted into the highway guardrail post. The sleeve has a support assembly on the side, and the solar panel is mounted on the support assembly. The sleeve is used to raise the post. However, after raising the post, the overall center of gravity is relatively high. Especially when subjected to airflow impact from high-speed vehicles on highways, it is prone to shaking, which has an adverse effect on the connection between the sleeve and the post and the anchor position at the bottom of the post, easily causing the connection and anchor position to loosen or even fail, affecting the overall safety of the guardrail. Although the height reduction reduces the obstruction of the photovoltaic panel to the green shade, the stability of the photovoltaic panel is also poor. When shaken by airflow, the shaking amplitude of the photovoltaic panel is also large, which can easily cause damage to the photovoltaic panel due to shaking, affecting its working efficiency. Utility Model Content

[0004] The purpose of this utility model is to address the defects of the existing technology and provide a corrugated guardrail photovoltaic component, which establishes a fixed point by cooperating with the existing column through a connecting piece, and uses a connecting rod to establish a connection between the connecting piece and the photovoltaic bracket, so that the photovoltaic bracket and the photovoltaic panel are located on the side of the column away from the road surface, avoiding the increase in the center of gravity caused by raising the column, weakening the impact of the airflow generated by the vehicle and the natural wind on the photovoltaic panel, improving the stability of the photovoltaic bracket and the photovoltaic panel, and thus reducing the problem of damage to the photovoltaic panel due to shaking.

[0005] In order to achieve the above objectives, the following technical solutions are adopted:

[0006] A corrugated guardrail photovoltaic assembly, comprising:

[0007] The connecting assembly includes a connecting piece and a connecting rod, wherein the connecting piece is provided with a connecting portion fixed to the column, one end of the connecting rod is fixed to the connecting piece, and the other end extends to a side away from the corrugated guardrail connected to the column;

[0008] The photovoltaic mechanism includes a photovoltaic bracket and a photovoltaic panel. An adapter is provided on one side of the photovoltaic bracket. The ends of the two connecting rods away from the column are respectively connected to different adapters. The photovoltaic panel is installed on the other side of the photovoltaic bracket through a guide rail. The photovoltaic bracket is distributed away from the column.

[0009] Furthermore, the connecting member is an outer anti-blocking block, one side of the outer anti-blocking block fits the column and is fixed to the column through an anchor bolt as a connecting part, and the other side of the outer anti-blocking block is connected to the connecting rod.

[0010] Furthermore, there are multiple outer anti-obstruction blocks, and two outer anti-obstruction blocks are distributed axially on the same column. The corrugated guardrail is fixed to the column through the inner anti-obstruction block, and one of the outer anti-obstruction blocks is connected to the inner anti-obstruction block by a common anchor bolt.

[0011] Furthermore, the connecting rod includes an upper connecting rod and a lower connecting rod, the upper connecting rod is connected to one of the outer anti-blocking blocks on the same column, and the lower connecting rod is connected to the other outer anti-blocking block on the same column.

[0012] Furthermore, the outer anti-obstruction block is in the shape of a hexagonal cylinder, the side surface of the outer anti-obstruction block that is in contact with the column is an arc surface, and an opening is provided on the side of the outer anti-obstruction block connected to the connecting rod to cooperate with the fastener to connect the connecting rod.

[0013] Furthermore, the connecting member is a clamp, which is sleeved and clamped outside the column, and the two connecting rods are respectively connected to different positions of the clamp.

[0014] Furthermore, the clamp includes a first clamp and a second clamp that are assembled together. After the first clamp and the second clamp are assembled together, a channel is formed inside for the column to pass through.

[0015] Furthermore, an ear plate is provided on the side of the clamp, and the two connecting rods are an upper connecting rod and a lower connecting rod. The upper connecting rod is connected to a preset opening on the ear plate, and the lower connecting rod is connected to another preset opening on the ear plate.

[0016] Furthermore, a T-shaped piece is provided at the end of the lower connecting rod, and a groove body for engaging the ear plate is provided on the T-shaped piece. The T-shaped piece is fixed to the ear plate of the clamp through a fastener in conjunction with a preset start.

[0017] Furthermore, the photovoltaic bracket is connected to a plurality of connectors through a plurality of groups of connecting rods, and is fixed to a plurality of columns through the plurality of connectors.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The utility model addresses the problems of poor stability and easy damage of photovoltaic panels installed on current highway guardrails. A connecting piece is used to cooperate with the existing column to establish a fixed point, and a connecting rod is used to establish a connection between the connecting piece and the photovoltaic bracket, so that the photovoltaic bracket and the photovoltaic panel are located on the side of the column away from the road surface, avoiding the increase in the center of gravity caused by raising the column, weakening the impact of the airflow generated by the vehicle and the natural wind on the photovoltaic panel, improving the stability of the photovoltaic bracket and the photovoltaic panel, and thus reducing the problem of damage to the photovoltaic panel due to shaking.

[0020] The utility model adopts an outer anti-obstruction block as a connecting piece, establishes the support point of the connecting rod from different height positions of the column, and can be constructed and installed together with the column and the corrugated guardrail to improve the stability of the photovoltaic bracket after installation.

[0021] The outer and middle anti-obstruction blocks of the utility model are connected to the columns through anchor bolts. At the same time, one of the outer anti-obstruction blocks can share the anchor bolt with the inner anti-obstruction block connected to the corrugated guardrail, thereby improving the tightness of the connection between the inner and outer anti-obstruction blocks, making them bear force synergistically, improving the stability of the connected photovoltaic bracket, and reducing the adverse effects caused by airflow impact.

[0022] In the present invention, a clamp can also be used as a connecting piece. The clamp structure can be quickly fixed to an existing column and is suitable for installing photovoltaic components on an existing guardrail structure. Different preset through holes are provided on the clamp structure, which are connected to the photovoltaic bracket through connecting rods to improve the stability of the photovoltaic bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic structural diagram of the corrugated guardrail photovoltaic assembly in an embodiment of the present utility model.

[0024] Figure 2 This is a schematic diagram of the distribution of the steel mesh, leveling layer and water pipe in the embodiment of the present utility model.

[0025] Figure 3 It is a top view schematic diagram of the corrugated guardrail photovoltaic assembly in an embodiment of the present utility model.

[0026] Figure 4 This is a schematic diagram of the clamp being clamped on the column in an embodiment of the utility model.

[0027] Figure 5 This is a schematic diagram of the first clamp and the second clamp cooperating with the column in an embodiment of the present utility model.

[0028] Figure 6 It is a front view schematic diagram of the corrugated guardrail photovoltaic assembly in an embodiment of the present utility model.

[0029] Explanation of the numbers (in order of first appearance): 1. Corrugated guardrail, 2. Inner anti-blocking block, 3. Column, 4. Guide rail, 5. Photovoltaic panel, 6. Lower connecting rod, 7. Outer anti-blocking block, 8. Anchor bolt, 9. Upper connecting rod, 10. Adapter, 11. Photovoltaic bracket, 12. Arc surface, 13. Abutment surface, 14. Hoop, 15. T-shaped piece, 16. First clamp, 17. Second clamp. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application.

[0031] Currently, photovoltaic modules used in highway guardrails expand their installation locations by raising the columns 3. However, this also results in a higher center of gravity, increasing the impact of airflow generated by vehicles and natural wind on the photovoltaic panels 5, resulting in poor stability. Based on this, this embodiment provides a corrugated guardrail photovoltaic module. A corresponding photovoltaic module is installed on the side of the column 3 away from the corrugated guardrail 1. The photovoltaic mechanism is fixed to the main body of the column 3 via a connecting assembly. This prevents the center of gravity of the photovoltaic mechanism from being too high, improves its ability to resist airflow, ensures the stability of the photovoltaic mechanism, and reduces the impact on the stability of the column 3, thereby improving safety.

[0032] like Figure 1 and Figure 3 As shown, the corrugated guardrail photovoltaic assembly includes a connecting assembly and a photovoltaic assembly. The connecting assembly includes a connector and a connecting rod. The connecting assembly is equipped with a connection portion that mates with the existing column 3, providing a fixed point on the column 3 and ensuring the stability of the connecting assembly. One end of the connecting rod is fixed to the connecting assembly, and the other end extends away from the corrugated guardrail 1 connected to the column 3. The connecting rod connects the connecting assembly and the photovoltaic bracket 11, ensuring that the photovoltaic bracket 11 and the photovoltaic panel 5 are stably positioned on the side of the column 3 away from the road surface.

[0033] The photovoltaic assembly includes a photovoltaic bracket 11 and a photovoltaic panel 5. An adapter 10 is provided on one side of the photovoltaic bracket 11 for connecting to the other end of the connecting rod to ensure a stable connection between the photovoltaic bracket 11 and the connecting assembly. The photovoltaic panel 5 is installed on the other side of the photovoltaic bracket 11 through a guide rail 4. This design allows the photovoltaic panel 5 to be stably installed on the photovoltaic bracket 11 and is convenient for subsequent maintenance and replacement. The photovoltaic panel 5 is installed on the photovoltaic bracket 11 through the guide rail 4 to receive sunlight for photoelectric conversion. Since the photovoltaic bracket 11 is separated from the column 3, the photovoltaic panel 5 is located on the side of the column 3 away from the road surface, avoiding direct impact from vehicles and natural wind, and avoiding collision of the photovoltaic assembly with the column 3 due to small-scale shaking, thereby improving the stability of the photovoltaic assembly.

[0034] Through the cooperation of the above-mentioned connecting components and photovoltaic mechanisms, the corrugated guardrail photovoltaic components can be stably installed on the existing columns 3, and the photovoltaic panels 5 are located on the side of the columns 3 away from the road surface, avoiding the problem of increased center of gravity caused by raising the columns 3. At the same time, it also reduces the impact of vehicle driving and natural wind on the photovoltaic panels 5, improves the overall stability of the photovoltaic components, and reduces the problem of damage to the photovoltaic panels 5 due to shaking.

[0035] In this embodiment, two types of connecting parts are configured. One type of connecting part adopts an outer anti-blocking block 7, which can be installed during the construction of the highway guardrail; the other type of connecting part adopts a clamp 14, which can be installed on the existing highway guardrail. The two types are described below.

[0036] like Figure 1 、 Figure 2 and Figure 3 As shown, the connecting piece is in the form of an outer anti-blocking block 7. One side of the outer anti-blocking block 7 is attached to the column 3 and fixed to the column 3 by an anchor bolt 8 as a connecting part, and the other side of the outer anti-blocking block 7 is connected to the connecting rod.

[0037] In this embodiment, the outer anti-blocking block 7 is hexagonal and cylindrical, and the side surface that fits the column 3 is curved 12 to better fit the shape of the column 3. An opening is provided on the side of the outer anti-blocking block 7 connected to the connecting rod for connecting the connecting rod with a fastener. The outer anti-blocking block 7 serves as a connecting member, with one side fitting the column 3 and being fixed to the column 3 via an anchor bolt 8 as a connecting portion, achieving a stable connection with the column 3. The other side of the outer anti-blocking block 7 is connected to the connecting rod via a fastener to achieve a connection with the photovoltaic bracket 11.

[0038] The anchor bolt 8 is a key component of the connection part. The anchor bolt 8 passes through the outer anti-blocking block 7 and is fixed to the column 3 to ensure a stable connection between the outer anti-blocking block 7 and the column 3. The anchor bolt 8 can be an anti-theft bolt, etc.

[0039] The connecting rods include an upper connecting rod 9 and a lower connecting rod 6, which are respectively connected to two different outer anti-blocking blocks 7 on the same column 3. The upper connecting rod 9 and the lower connecting rod 6 connect the photovoltaic bracket 11 to the outer anti-blocking block 7 (i.e., the connecting piece), ensuring that the photovoltaic bracket 11 and the photovoltaic panel 5 can be stably located on the side of the column 3 away from the road surface.

[0040] To enhance stability, two outer anti-blocking blocks 7 are spaced axially on the same column 3. The corrugated guardrail 1 is fixed to the column 3 via the inner anti-blocking blocks 2. One outer anti-blocking block 7 is connected to the inner anti-blocking block 2 via a shared anchor bolt 8. By increasing the number of outer anti-blocking blocks 7 and ensuring they share the same anchor bolt 8 as the inner anti-blocking block 2, the stability of the entire photovoltaic module is further improved.

[0041] To meet the connection requirements, an adapter 10 is provided on one side of the photovoltaic bracket 11 for connecting to the connecting rod, and the photovoltaic panel 5 is installed on the other side of the photovoltaic bracket 11 through the guide rail 4. The photovoltaic bracket 11 can support and fix the photovoltaic panel 5, ensuring that the photovoltaic panel 5 can stably receive sunlight for photoelectric conversion.

[0042] Mounted on a photovoltaic support 11 via guide rails 4, it receives sunlight for photoelectric conversion. Because the photovoltaic support 11 is spaced apart from the column 3, the photovoltaic panel 5 is located on the side of the column 3 away from the road, protecting it from direct impact from vehicles and wind, and improving the stability of the photovoltaic module.

[0043] like Figure 2 As shown, the outer anti-obstruction block 7 is in the shape of a hexagonal cylinder, and the side surface of the outer anti-obstruction block 7 that fits the side of the column 3 is an arc surface 12, which can fit with the outer circumferential surface of the column 3, and corresponding through holes are provided on the arc surface 12 to facilitate the insertion of the anchor bolt 8; the side of the outer anti-obstruction block 7 connected to the connecting rod is an abutment surface 13, and an opening is provided on the abutment surface 13 to cooperate with the fastener to connect the connecting rod.

[0044] In this embodiment, the fasteners may be bolts, high-strength bolts, rivets, etc.

[0045] like Figure 4 、 Figure 5 and Figure 6 As shown, when the connecting member adopts a clamp 14, the clamp 14 is sleeved and clamped outside the column 3, and the two connecting rods are respectively connected to different positions of the clamp 14.

[0046] The connector is in the form of a clamp 14, which includes a first clamp 16 and a second clamp 17. When the first clamp 16 and the second clamp 17 are assembled, a passage is formed inside the clamp 16 and the second clamp 17 for the column 3 to pass through, thereby clamping and securing the clamp to the outside of the column 3. It is understood that protective gaskets or other structures can also be provided on the inner walls of the passage corresponding to the first clamp 16 and the second clamp 17 to improve their clamping effect and stability.

[0047] The clamp 14 serves as a connector, and by clamping the column 3, the clamp 14 provides a stable installation base for the photovoltaic bracket 11 and the photovoltaic panel 5. Similarly, the connecting rod includes an upper connecting rod 9 and a lower connecting rod 6, which are respectively connected to different positions of the clamp 14.

[0048] The photovoltaic bracket 11 is connected to the clamp 14 through the upper connecting rod 9 and the lower connecting rod 6, ensuring that the photovoltaic bracket 11 and the photovoltaic panel 5 can be stably located on the side of the column 3 away from the road surface.

[0049] The clamp 14 is equipped with a lug on the side to facilitate connection with the connecting rod. The lug has a pre-set opening. The upper connecting rod 9 is connected to one of the pre-set openings on the lug, and the lower connecting rod 6 is connected to the other pre-set opening on the lug. The end of the lower connecting rod 6 is equipped with a T-shaped piece 15, which has a groove that engages the lug.

[0050] The lugs serve as connection points for mounting the connecting rod. T-pieces 15 engage the lugs through the slots and are secured to the lugs with fasteners that engage pre-set openings. The T-pieces 15 are then secured to the lugs of the clamp 14 with fasteners that engage pre-set openings, thus achieving a stable connection between the connecting rod and the clamp 14.

[0051] like Figure 3 and Figure 6 As shown, the photovoltaic bracket 11 is connected to multiple connectors through multiple sets of connecting rods, and is fixed to multiple columns 3 through multiple connectors, so that the photovoltaic bracket 11 can be distributed along the extension direction of the road, and multiple photovoltaic panels 5 can also be arranged in sequence on the photovoltaic bracket 11 along the extension direction of the road.

[0052] It can be understood that by adjusting the length of the upper connecting rod 9 and the lower connecting rod 6 or rotating the upper connecting rod 9 and the lower connecting rod 6, the inclination angle of the photovoltaic panel 5 can be adjusted. After installation, by adjusting the angle of the photovoltaic panel 5, it can be in a good state to receive direct sunlight, thereby improving the power generation efficiency.

[0053] The above detailed description of the specific embodiments of the utility model is intended only as an example, and the utility model is not limited to the specific embodiments described above. For those skilled in the art, any equivalent modification or substitution of the utility model is also within the scope of the utility model. Therefore, equivalent changes, modifications, improvements, etc. made without departing from the spirit and scope of the principles of the utility model should be included within the scope of the utility model.

Claims

1. A corrugated guardrail photovoltaic module, characterized in that: include: The connecting assembly comprises a connecting piece and a connecting rod, wherein the connecting piece is provided with a connecting portion fixed to the column, one end of the connecting rod is fixed to the connecting piece, and the other end of the connecting rod extends to a side away from the corrugated guardrail connected to the column; The photovoltaic mechanism includes a photovoltaic bracket and a photovoltaic panel. A switching piece is provided on one side of the photovoltaic bracket. The ends of two connecting rods away from the column are respectively connected to different switching pieces. The photovoltaic panel is installed on the other side of the photovoltaic bracket through a guide rail. The photovoltaic bracket is distributed apart from the column.

2. The corrugated guardrail photovoltaic assembly according to claim 1, characterized in that: The connecting piece is an outer anti-blocking block, one side of which is fitted to the column and fixed to the column via an anchor bolt as a connecting part, and the other side of the outer anti-blocking block is connected to the connecting rod.

3. The corrugated guardrail photovoltaic assembly according to claim 2, characterized in that: There are multiple outer anti-obstruction blocks, and two outer anti-obstruction blocks are distributed axially at intervals on the same column. The corrugated guardrail is fixed to the column through the inner anti-obstruction block, and one of the outer anti-obstruction blocks is connected to the inner anti-obstruction block with a common anchor bolt.

4. The corrugated guardrail photovoltaic assembly according to claim 3, characterized in that: The connecting rod comprises an upper connecting rod and a lower connecting rod, wherein the upper connecting rod is connected to one of the outer anti-blocking blocks on the same column, and the lower connecting rod is connected to the other outer anti-blocking block on the same column.

5. The corrugated guardrail photovoltaic assembly according to claim 2, 3 or 4, characterized in that: The outer anti-blocking block is in the shape of a hexagonal cylinder, and the side surface of the outer anti-blocking block that is close to the column is an arc surface. An opening is provided on the side of the outer anti-blocking block connected to the connecting rod to cooperate with the fastener to connect the connecting rod.

6. The corrugated guardrail photovoltaic assembly according to claim 1, characterized in that: The connecting piece is a clamp, which is sleeved and clamped outside the column, and the two connecting rods are respectively connected to different positions of the clamp.

7. The corrugated guardrail photovoltaic assembly according to claim 6, characterized in that: The clamp comprises a first clamp and a second clamp which are assembled together. After the first clamp and the second clamp are assembled together, a passage is formed inside for the column to pass through.

8. The corrugated guardrail photovoltaic assembly according to claim 6 or 7, characterized in that: The side of the clamp is provided with an ear plate, and the two connecting rods are respectively an upper connecting rod and a lower connecting rod. The upper connecting rod is connected to a preset opening on the ear plate, and the lower connecting rod is connected to another preset opening on the ear plate.

9. The corrugated guardrail photovoltaic assembly according to claim 8, characterized in that: The end of the lower connecting rod is provided with a T-shaped piece, and a groove body for engaging the ear plate is provided on the T-shaped piece. The T-shaped piece is fixed to the ear plate of the clamping hoop by a fastener in cooperation with a preset start.

10. The corrugated guardrail photovoltaic assembly according to claim 1, characterized in that: The photovoltaic support is respectively connected to a plurality of connecting pieces through a plurality of groups of connecting rods, and is fixed to a plurality of columns through the plurality of connecting pieces.

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