A rapid installation structure for photovoltaic modules on highways

Abstract

This utility model discloses a rapid installation structure for photovoltaic modules on highways, including a photovoltaic frame assembly. A frame clip is installed on one side of the photovoltaic frame assembly, and a rotating shaft fixing tube is provided at the lower end of the frame clip. A rotating shaft body is installed inside the rotating shaft fixing tube, and a guardrail clip is installed at the lower end of the rotating shaft fixing tube. A guardrail body is installed inside the guardrail clip. This eliminates the time-consuming steps of digging pits and pouring cement pile foundations in traditional processes, allowing for direct installation of bolted ground piles. Combined with the prefabricated clip assembly, it significantly reduces on-site operation time and adapts to the limited closure time of highways. Through the modular design of the clips, rotating shaft, and ground piles, the installation steps can be broken down into three steps: ground pile positioning, bottom fixing, and guardrail snap-fitting. This facilitates operation and reduces reliance on large equipment such as excavators and cranes.

Description

Technical Field

[0001] This utility model belongs to the technical field of rapid installation structure for photovoltaic modules on highways, and specifically relates to a rapid installation structure for photovoltaic modules on highways. Background Technology

[0002] With the continuous expansion of photovoltaic construction, photovoltaic applications are also increasing, and various special installation scenarios are constantly emerging. Photovoltaic installation on highways is particularly unique. my country's highway network is large in scale and has a large amount of land resources such as roadbed slopes and cutting slopes that can be used for photovoltaic power generation. Most of these land resources are idle, and their natural slopes are highly efficient for photovoltaic power generation. Moreover, highways objectively provide convenience for the establishment and improvement of supporting transportation pipeline facilities. By integrating idle resources and building photovoltaic power generation systems in idle areas of highways, we can vigorously develop and utilize solar energy, effectively promote the application of clean energy and new energy in the infrastructure field, and play an important role in promoting the green and sustainable development of highways and achieving the "dual carbon" goal.

[0003] Because highway construction requires repairing or raising the existing ground surface, many sections of highways currently have slopes on one or both sides. The current treatment of these slopes mostly focuses on soil and water conservation, without any other utilization. The total area of ​​highway slopes is enormous. If these slopes were fully utilized by installing photovoltaic panels for solar power generation, a considerable amount of clean electricity would be generated. Existing highway photovoltaic applications include paved roads, urban sound barriers, and elevated rain shelters. Current designs for the slopes on both sides of highways still use conventional support structures: digging pits on the slope, pouring concrete piles on-site, and then installing support columns, beams, purlins, etc., on the piles after they have solidified. Finally, the components are installed on the purlins. This requires large equipment, and for ease of construction, it may also require dismantling highway guardrails and columns on-site. Therefore, the market needs a new device to solve the current problems. Utility Model Content

[0004] The purpose of this utility model is to provide a rapid installation structure for photovoltaic modules on highways, in order to solve the problems mentioned in the background art. Because highway construction requires repairing the original ground or raising the road surface, many sections of highways currently have slopes on both sides or one side. Currently, the treatment of these slopes mostly involves soil and water conservation projects, without other utilization. The total area of ​​highway slopes is enormous. If highway slopes were fully utilized to install photovoltaic panels for solar power generation, considerable clean energy would be generated. Existing highway photovoltaic applications include flat roads, urban sound barriers, elevated rain shelters, etc. On the slopes on both sides of highways, existing designs still use conventional support structures. This involves digging pits on the slope, pouring cement piles on-site, and then installing support columns, beams, purlins, etc., on the piles after they have solidified. Finally, the modules are installed on the purlins. This requires large equipment, and for ease of construction, it may also require on-site dismantling of highway guardrails, columns, etc. Therefore, the market needs a new device to solve the current problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rapid installation structure for highway photovoltaic modules, including a photovoltaic frame module, a frame clip installed on one side of the photovoltaic frame module, a rotating shaft fixing tube at the lower end of the frame clip, a rotating shaft body installed inside the rotating shaft fixing tube, a guardrail clip installed at the lower end of the rotating shaft fixing tube, a guardrail body installed inside the guardrail clip, a guardrail post installed inside the guardrail body, a module pressing block installed at the right end of the photovoltaic frame module, a module support at the lower end of the module pressing block, a T-shaped base at the lower end of the module support, and a bolt pile at the lower end of the T-shaped base.

[0006] Preferably, the rotating shaft body is composed of an outer rotating shaft, a rotating shaft anti-detachment groove, and an inner rotating shaft. The outer rotating shaft is provided at both ends of the inner rotating shaft, and the anti-detachment groove is provided at the connection between the outer rotating shaft and the inner rotating shaft. The rotating shaft body is installed inside the rotating shaft fixing tube.

[0007] Preferably, the inner shaft of the rotating shaft is located inside the rotating shaft fixing tube, and the outer shaft of the rotating shaft is located in the outer area. At the same time, anti-detachment clips are provided at both ends of the rotating shaft fixing tube to fix the rotating shaft body.

[0008] Preferably, the left and right ends of the frame clip are provided with frame fixing grooves, and the inside of both the frame clip and the guardrail clip are provided with anti-detachment fixing barbs. The photovoltaic frame component is installed in the inside of the frame clip through the frame fixing grooves and anti-detachment fixing barbs.

[0009] Preferably, guardrail fixing grooves are provided at both ends of the guardrail clip, and the guardrail body is installed inside the guardrail clip through the guardrail fixing grooves and anti-detachment fixing barbs.

[0010] Preferably, the guardrail posts and bolted stakes are inserted into the ground, and the upper end of the bolted stakes has a planar structure.

[0011] Preferably, the bolted pile is installed on a T-shaped base via a planar structure, and a component support is installed at the upper end of the T-shaped base.

[0012] Preferably, the upper end of the component support is provided with a barb structure at the right position, and the component support and the component pressure block install the photovoltaic frame component at the inner position.

[0013] Compared with the prior art, this utility model provides a rapid installation structure for photovoltaic modules on highways, which has the following advantages: 1. Without the time-consuming steps of digging pits and pouring cement pile foundations in traditional processes, bolted ground piles can be installed directly. Combined with prefabricated clamp components, on-site operation time is greatly reduced, which is suitable for the limited closure time of highways. Through the modular design of clamps, rotating shafts and ground piles, the installation steps can be broken down into three steps: ground pile positioning, bottom fixing and guardrail clamping. The operation is convenient and reduces the reliance on large equipment such as excavators and cranes.

[0014] 2. No damage to the original slope surface is required, avoiding large-scale destruction of surrounding vegetation as in traditional construction, thus benefiting ecological protection. The physical connection between the guardrail clips and the frame clips eliminates the need to dismantle the highway guardrails or damage the roadbed structure, maintaining the original protective function of the highway. The frame clips and guardrail clips are connected by a rotating shaft, allowing flexible adjustment of the component tilt angle according to the actual slope. Simultaneously, the bottom T-shaped base allows the component to rotate along the ground stake, ensuring a uniform component azimuth angle and optimizing solar energy reception efficiency. Multiple structural designs, including barbed fixing, anti-disengagement rotating shaft, and horizontal anti-detachment blocks, prevent horizontal displacement or detachment of the components under wind or vibration, improving system stability. The frame clip slot size covers existing mainstream photovoltaic component frame specifications, offering high versatility. The spiral ground stakes adapt to different geological conditions, providing strong installation adaptability. The rapid installation process shortens the construction cycle, reduces highway closure time due to construction, and minimizes the impact on traffic. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a quick-installation structure clip assembly for a highway photovoltaic module according to the present invention.

[0016] Figure 2This is a schematic diagram of the bottom support installation assembly structure of a rapid installation structure for photovoltaic modules on highways according to this utility model.

[0017] Figure 3 This is a schematic diagram of the rotating shaft structure of a rapid installation structure for photovoltaic modules on highways according to this utility model.

[0018] Figure 4 This is a schematic diagram of a spiral ground pile structure for rapid installation of photovoltaic modules on highways, according to this utility model.

[0019] Figure 5 This is a schematic diagram of the fixed connection structure of a rapid installation structure for photovoltaic modules on highways according to this utility model.

[0020] In the diagram: 1. Frame clip; 2. Rotary shaft fixing tube; 3. Guardrail clip; 4. Anti-detachment clip; 5. Rotary shaft body; 51. Rotary shaft outer shaft; 52. Rotary shaft anti-detachment groove; 53. Rotary shaft inner shaft; 6. Anti-detachment fixing barb; 7. Frame fixing groove; 8. Guardrail fixing groove; 9. Component pressing block; 10. Component support; 11. T-shaped base; 12. Bolt ground stake; 13. Photovoltaic frame component; 14. Guardrail body; 15. Guardrail post. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," 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 utility model 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 utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The utility model provides, for example Figure 1-5 The diagram shows a rapid installation structure for photovoltaic modules on a highway, including a photovoltaic frame module 13. A frame clip 1 is installed on one side of the photovoltaic frame module 13. A rotating shaft fixing tube 2 is provided at the lower end of the frame clip 1. A rotating shaft body 5 is installed inside the rotating shaft fixing tube 2. A guardrail clip 3 is installed at the lower end of the rotating shaft fixing tube 2. A guardrail body 14 is installed inside the guardrail clip 3. A guardrail post 15 is provided inside the guardrail body 14. A module pressing block 9 is installed at the right end of the photovoltaic frame module 13. A module support 10 is provided at the lower end of the module pressing block 9. A T-shaped base 11 is provided at the lower end of the module support 10. A bolt pile 12 is provided at the lower end of the T-shaped base 11.

[0024] The installation steps begin with installing bolted ground stakes 12 directly in the pre-laid wiring area, fixing the T-shaped base 11 that is already fixed to the component at the bottom, so that the ground stakes and the component are connected together. The component can rotate 180 degrees along the base. Finally, fix the other end of the component and use the other end of the clip that has been fixed to the frame to snap into the top of the guardrail. At this time, the barbs prevent the clip from moving upward due to the reaction force.

[0025] like Figure 1 and Figure 3As shown, the rotating shaft body 5 consists of an outer rotating shaft 51, an anti-detachment groove 52, and an inner rotating shaft 53. The outer rotating shaft 51 is located at both ends of the inner rotating shaft 53, and the anti-detachment groove 52 is located at the connection between the outer rotating shaft 51 and the inner rotating shaft 53. The rotating shaft body 5 is installed inside the rotating shaft fixing tube 2, with the inner rotating shaft 53 located inside the tube 2 and the outer rotating shaft 51 located in the outer area. Anti-detachment grooves 52 are also provided at both ends of the rotating shaft fixing tube 2. The clamp 4 is released to fix the rotating shaft body 5. The left and right ends of the frame clamp 1 are provided with frame fixing grooves 7. The inside of the frame clamp 1 and the guardrail clamp 3 are provided with anti-detachment fixing barbs 6. The photovoltaic frame component 13 is installed in the inside of the frame clamp 1 through the frame fixing grooves 7 and the anti-detachment fixing barbs 6. The left and right ends of the guardrail clamp 3 are provided with guardrail fixing grooves 8. The guardrail clamp 3 installs the guardrail body 14 in the inside of the guardrail clamp 3 through the guardrail fixing grooves 8 and the anti-detachment fixing barbs 6.

[0026] It can be divided into four parts: the component frame clip 1, the rotating shaft, the anti-detachment clip 4, and the guardrail clip 3. The frame clip 1 and the guardrail clip 3 are connected and fixed together by the rotating shaft, and the two can rotate relative to each other. The rotating shaft is prevented from detaching from the clips during rotation by the anti-detachment clips 4 on both sides. The rotating shaft is a round shaft made of high-strength stainless steel with a diameter of eight millimeters. The two sides are the outer shaft and the middle is the inner shaft. There is a circular slot with a diameter of seven millimeters and a width of one and a half millimeters between the inner and outer shafts.

[0027] like Figure 2 and Figure 5 As shown, the guardrail post 15 and the bolt pile 12 are inserted into the ground. The upper end of the bolt pile 12 is a planar structure. The bolt pile 12 is installed with the T-shaped base 11 through the planar structure. The upper end of the T-shaped base 11 is equipped with a component support 10. The upper end of the component support 10 is provided with a barb structure on the right side. The component support 10 and the component pressure block 9 install the photovoltaic frame component 13 on the inner side.

[0028] Figure 2 The main structure is divided into upper and lower parts. The upper part can be further divided into component frame pressure blocks. The pressure blocks are similar to conventional pressure blocks, but the main difference is that the bolt pressure surface is wider, and in the area on the front of the pressure frame, the outer edge faces downward, which is exactly the same as the front of the component frame, so as to better fit the component frame and prevent the component from horizontally separating after being stressed. The component frame is supported by a flat plate, and there is an upward barbed protrusion on the outermost right edge, about two millimeters high. Its main function is to resist the possibility of the component frame shifting outward. The lower part is a T-shaped base 11, which is used to connect the helical ground pile.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A highway photovoltaic module quick installation structure, characterized by, The photovoltaic frame assembly (13) includes a frame clip (1) installed on one side of the photovoltaic frame assembly (13), a rotating shaft fixing tube (2) installed at the lower end of the frame clip (1), a rotating shaft body (5) installed inside the rotating shaft fixing tube (2), a guardrail clip (3) installed at the lower end of the rotating shaft fixing tube (2), a guardrail body (14) installed inside the guardrail clip (3), a guardrail post (15) installed inside the guardrail body (14), a component pressure block (9) installed at the right end of the photovoltaic frame assembly (13), a component support (10) installed at the lower end of the component pressure block (9), a T-shaped base (11) installed at the lower end of the component support (10), and a bolt pile (12) installed at the lower end of the T-shaped base (11).

2. A highway photovoltaic module quick installation structure according to claim 1, characterized in that: The rotating shaft body (5) is composed of an outer rotating shaft (51), a rotating shaft anti-detachment groove (52), and an inner rotating shaft (53). The outer rotating shaft (51) is provided at both ends of the inner rotating shaft (53), and the rotating shaft anti-detachment groove (52) is provided at the connection between the outer rotating shaft (51) and the inner rotating shaft (53). The rotating shaft body (5) is installed inside the rotating shaft fixing tube (2).

3. A highway photovoltaic module quick installation structure according to claim 2, characterized in that: The inner shaft (53) of the rotating shaft is located inside the rotating shaft fixing tube (2), and the outer shaft (51) of the rotating shaft is located in the outer area. At the same time, anti-detachment clips (4) are provided at the left and right ends of the rotating shaft fixing tube (2) to fix the rotating shaft body (5).

4. A highway photovoltaic module quick installation structure according to claim 1, characterized in that: The frame clip (1) has frame fixing grooves (7) at both ends. The frame clip (1) and the guardrail clip (3) are both provided with anti-detachment fixing barbs (6). The frame clip (1) is equipped with a photovoltaic frame assembly (13) at its internal position through the frame fixing grooves (7) and the anti-detachment fixing barbs (6).

5. A highway photovoltaic module quick installation structure according to claim 4, characterized in that: The guardrail clip (3) has guardrail fixing grooves (8) at both ends. The guardrail clip (3) uses the guardrail fixing grooves (8) and anti-detachment fixing barbs (6) to install the guardrail body (14) inside the guardrail clip (3).

6. A highway photovoltaic module quick installation structure according to claim 1, characterized in that: The guardrail post (15) and the bolt pile (12) are inserted into the ground. The upper part of the bolt pile (12) is a planar structure.

7. The rapid installation structure for highway photovoltaic modules according to claim 6, characterized in that: The bolted pile (12) is installed on the T-shaped base (11) through a planar structure, and a component support (10) is installed at the upper end of the T-shaped base (11).

8. A highway photovoltaic module quick installation structure according to claim 1, characterized in that: The upper end of the component support (10) is provided with a barb structure at the right position, and the component support (10) and the component pressure block (9) install the photovoltaic frame component (13) at the inner position.

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