A photovoltaic mounting bracket that is easy to assemble and disassemble
By using a triangular hinge and bolt connection structure, combined with a snap-fit and limit block design, the problem of difficult disassembly of photovoltaic brackets is solved, achieving stable connection and convenient disassembly and assembly of photovoltaic panels, and simplifying the component replacement process.
Patent Information
- Application Number
- CN202522625473.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-11
- Publication Date
- 2026-11-06
- Estimated Expiration
- 2035-12-11
AI Technical Summary
The fixed structure of existing photovoltaic brackets makes disassembly difficult, resulting in time-consuming and labor-intensive replacement of damaged or broken parts.
The structure employs a triangular hinge and bolt connection, allowing for angle and height adjustments via the triangular hinge. Combined with the design of snap-fit and limit blocks, it enables stable connection and convenient assembly/disassembly of photovoltaic panels.
It achieves stable connection and convenient disassembly/reassembly of photovoltaic panels, simplifies the component replacement process, and improves replacement efficiency.
Smart Images
Figure CN224947498U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of photovoltaic bracket technology, and in particular relates to a photovoltaic bracket that is easy to assemble and disassemble. Background Technology
[0002] Photovoltaic (PV) mounting systems are an important component of solar photovoltaic (PV) power generation systems. They are mainly used to support and fix PV modules, ensuring that they maximize solar energy reception while resisting the impact of natural environments such as wind, snow, and rain. Currently, PV mounting systems are generally fixed structures, making disassembly inconvenient once installed. This results in time-consuming, labor-intensive, and cumbersome operations when replacing damaged or broken components. Utility Model Content
[0003] To address the above problems, this utility model provides a photovoltaic bracket that is easy to assemble and disassemble.
[0004] This invention is implemented as follows: A photovoltaic support frame that is easy to assemble and disassemble includes a base platform to support the photovoltaic frame. A triangular hinge is fixedly installed on one side of the upper end of the base platform, and a base is fixedly installed on the other side of the upper end of the base platform. A support rod is installed on the base, and a triangular hinge is hinged to the upper end of the support rod, facilitating the adjustment of the angle and height of the triangular hinge. The triangular hinge is hinged to one end of a first crossbeam, thus supporting one end of the first crossbeam and allowing that end of the first crossbeam to rotate within a certain angle. The triangular hinge is fixedly connected to the lower end of the other end of the first crossbeam, ensuring a reliable connection, so that the other end of the first crossbeam shifts position as the support rod and triangular hinge change. Multiple second crossbeams are symmetrically arranged horizontally at the upper end of the first crossbeam to support the photovoltaic panel. The second crossbeams are perpendicular to the first crossbeam and connected to the first crossbeam by a first bolt assembly, ensuring a reliable connection between the first and second crossbeams and facilitating assembly and disassembly. The photovoltaic panel is mounted on the second crossbeam, and multiple first limiting blocks are installed inside the second crossbeam. The second crossbeam is also equipped with first and second latches. The first latches and first limiting blocks are bolted together, and the first latches are engaged with the outer edge of the photovoltaic panel. Tightening the bolts ensures the stability of the positions of the first limiting blocks and first latches, and reliably connects the photovoltaic panel to the first latches, thus ensuring the stability of the photovoltaic panel's position. Second limiting blocks are symmetrically arranged at both ends inside the second crossbeam. The second latches and second limiting blocks are bolted together, and the second latches are engaged with the outer edge of the photovoltaic panel. Tightening the bolts ensures the stability of the positions of the second limiting blocks and second latches, and reliably connects the photovoltaic panel to the second latches, thus ensuring the stability of the photovoltaic panel's position.
[0005] Preferably, the base has a plurality of first through holes that are horizontally and symmetrically arranged. The lower end of the support rod is disposed in the base. The support rod has a plurality of second through holes that are horizontally and symmetrically arranged. The positions of the first through holes and the second through holes are corresponding and the diameters are the same. A second bolt assembly is provided through the first through holes and the second through holes, which not only ensures reliable connection but also facilitates adjustment of the height and angle of the support rod as needed.
[0006] Preferably, the width of the first limiting block and the second limiting block is greater than the width of the opening at the upper end of the second crossbeam, so as to prevent the first limiting block and the second limiting block from detaching from the opening at the upper end of the second crossbeam.
[0007] Preferably, a support plate is provided at the connection between the two second crossbeams, and the second crossbeams are bolted to the support plate to ensure a reliable connection between the two second crossbeams.
[0008] Preferably, the bolts connected to the first limiting block and the second limiting block are internal hex bolts, which facilitates loosening or tightening the bolts from above.
[0009] The beneficial effects of this utility model are as follows: Triangular hinge one is hinged to one end of the first crossbeam, and triangular hinge two is hinged to the upper end of the support rod inside the base, which facilitates the adjustment of the angle and height of triangular hinge two, thereby causing the other end of the first crossbeam to shift position as the support rod and triangular hinge two change. The photovoltaic panel is supported by the second crossbeam and is engaged with the photovoltaic panel by the first and second buckles, ensuring the stability of the photovoltaic panel position. At the same time, it is easy to disassemble and assemble, simple to operate, and can save time and effort to replace damaged or destroyed parts. Attached Figure Description
[0010] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 A schematic diagram of the connection structure when the strut angle is offset; Figure 3 This is a top view schematic diagram of the connection structure between the strut and the base; Figure 4 This is a schematic diagram of the connection structure between the first clip and the photovoltaic panel; Figure 5 This is a schematic diagram of the connection structure between the second clip and the photovoltaic panel; Figure 6 This is a schematic diagram of the tray structure; In the diagram: 1. Base; 2. Triangular hinge one; 3. Base; 4. Support rod; 5. Triangular hinge two; 6. First crossbeam; 7. Second crossbeam; 8. First bolt assembly; 9. Photovoltaic panel; 10. First limiting block; 11. First buckle; 12. Second buckle; 13. Bolt; 14. Second limiting block; 15. First through hole; 16. Second through hole; 17. Second bolt assembly; 18. Support plate. Detailed Implementation
[0011] To better understand the technical solution of this utility model, the following description, in conjunction with the accompanying drawings, further illustrates this utility model.
[0012] like Figure 1-6The photovoltaic support structure shown includes a base 1 for easy assembly and disassembly, supporting the photovoltaic support. A triangular hinge 2 is fixedly installed on one side of the upper end of the base 1, and a base 3 is fixedly installed on the other side of the upper end of the base 1. A support rod 4 is installed on the base 3, and a triangular hinge 5 is hinged to the upper end of the support rod 4, facilitating adjustment of the angle and height of the triangular hinge 5. The triangular hinge 2 is hinged to one end of a first crossbeam 6, supporting one end of the first crossbeam 6 and allowing that end to rotate within a certain angle. The triangular hinge 5 is fixedly connected to the lower end of the other end of the first crossbeam 6, ensuring a reliable connection and allowing the other end of the first crossbeam 6 to shift position as the support rod 4 and triangular hinge 5 change position. Multiple second crossbeams 7 are horizontally symmetrically arranged on the upper end of the first crossbeam 6 to support the photovoltaic panels 9. The second crossbeams 7 are perpendicular to the first crossbeam 6 and are connected to the first crossbeam 6 by a first bolt assembly 8, ensuring both... To ensure a reliable connection between the first crossbeam 6 and the second crossbeam 7, and to facilitate disassembly and assembly, a photovoltaic panel 9 is installed on the second crossbeam 7. Multiple first limiting blocks 10 are installed inside the second crossbeam 7. A first buckle 11 and a second buckle 12 are installed on the second crossbeam 7. The first buckle 11 and the first limiting block 10 are connected by bolts 13, and the first buckle 11 is engaged with the outer edge of the photovoltaic panel 9. By tightening the bolts 13, the stability of the positions of the first limiting block 10 and the first buckle 11 is ensured, and the photovoltaic panel 9 is reliably connected to the first buckle 11, thus guaranteeing the stability of the photovoltaic panel 9's position. Second limiting blocks 14 are symmetrically arranged at both ends inside the second crossbeam 7. The second buckle 12 and the second limiting block 14 are connected by bolts 13, and the second buckle 12 is engaged with the outer edge of the photovoltaic panel 9. By tightening the bolts 13, the stability of the positions of the second limiting block 14 and the second buckle 12 is ensured, and the photovoltaic panel 9 is reliably connected to the second buckle 12, thus guaranteeing the stability of the photovoltaic panel 9's position. The bolts 13 connected to the first limiting block 10 and the second limiting block 14 are hex socket head cap bolts, which facilitate loosening or tightening the bolts 13 from above. The width of the first limiting block 10 and the second limiting block 14 is greater than the width of the opening at the upper end of the second crossbeam 7, to prevent the first limiting block 10 and the second limiting block 14 from detaching from the opening at the upper end of the second crossbeam 7.
[0013] The base 3 has a plurality of first through holes 15 that are evenly and symmetrically arranged horizontally. The lower end of the support rod 4 is located inside the base 3. The support rod 4 has a plurality of second through holes 16 that are evenly and horizontally arranged horizontally. The positions of the first through holes 15 and the second through holes 16 are corresponding and the diameters are the same. A second bolt kit 17 is provided through the first through holes 15 and the second through holes 16, which not only ensures reliable connection but also facilitates adjustment of the height and angle of the support rod 4 as needed.
[0014] A support plate 18 is provided at the connection point of the two second crossbeams 7, and the second crossbeams 7 are bolted to the support plate 18 to ensure a reliable connection between the two second crossbeams 7.
[0015] The above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.
Claims
1. A photovoltaic support structure that is easy to assemble and disassemble, comprising a base, characterized in that, A triangular hinge one is fixedly installed on one side of the upper end of the base, and a base is fixedly installed on the other side of the upper end of the base. A support rod is installed on the base, and a triangular hinge two is hinged to the upper end of the support rod. The triangular hinge one is hinged to one end of the first crossbeam, and the triangular hinge two is fixedly connected to the lower end of the other end of the first crossbeam. Multiple second crossbeams are symmetrically arranged horizontally at the upper end of the first crossbeam. The second crossbeams are perpendicular to the first crossbeam and connected to the first crossbeam by a first bolt assembly. A photovoltaic panel is installed on the second crossbeam. Multiple first limiting blocks are installed inside the second crossbeam. A first buckle and a second buckle are installed on the second crossbeam. The first buckle and the first limiting block are bolted together, and the first buckle is engaged with the outer edge of the photovoltaic panel. Second limiting blocks are symmetrically arranged at both ends inside the second crossbeam. The second buckle and the second limiting block are bolted together, and the second buckle is engaged with the outer edge of the photovoltaic panel.
2. The photovoltaic bracket for easy assembly and disassembly according to claim 1, characterized in that, The base has a plurality of first through holes that are evenly and symmetrically arranged horizontally. The lower end of the support rod is located inside the base. The support rod has a plurality of second through holes that are evenly and symmetrically arranged horizontally. The positions of the first through holes and the second through holes are corresponding and the diameters are the same. A second bolt assembly is provided through the first through holes and the second through holes.
3. The photovoltaic bracket for easy assembly and disassembly according to claim 1, characterized in that, The width of the first limiting block and the second limiting block is greater than the width of the opening at the upper end of the second crossbeam.
4. A photovoltaic support bracket for easy assembly and disassembly according to claim 1, characterized in that, A support plate is provided at the connection between the two second crossbeams, and the second crossbeams are bolted to the support plate.
5. A photovoltaic support bracket for easy assembly and disassembly according to claim 1, characterized in that, The bolts connecting the first and second limit blocks are hexagon socket head cap bolts.