Photovoltaic aluminum guide rail connecting piece
By adopting sliding components and drainage tank structures in photovoltaic aluminum guide rail connections, the problem of traditional fixed parts being exposed to the outside and being easily eroded by water sources is solved, and the durability and cost savings of the parts are improved.
Patent Information
- Application Number
- CN202422070480.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-26
AI Technical Summary
The fixing parts of traditional photovoltaic aluminum guide rail connections are easily exposed to the outside, resulting in damage and impermanence under erosion of external water sources.
A photovoltaic aluminum guide rail connection piece is designed, adopting sliding components and drainage groove structure. Through the design of sliding grooves and grooves, water drainage and removal are achieved to prevent the accumulation and erosion of internal water sources.
It effectively prevents the fixed parts from being exposed to the outside, avoids the erosion of the internal parts by water sources, improves the durability of the parts, and reduces the cost of replacing parts.
Smart Images
Figure CN223019137U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of photovoltaic connection, in particular to a photovoltaic aluminum guide rail connector. Background Art
[0002] Photovoltaic aluminum guide rail connectors are small parts used to connect and fix various components in a photovoltaic aluminum alloy guide rail system. They are usually made of aluminum alloy or stainless steel with strong weather resistance, and have the characteristics of corrosion resistance and durability to adapt to long-term use in outdoor environments. When selecting and using photovoltaic aluminum guide rail connectors, their durability, applicability and compatibility with other system components need to be considered to ensure that the photovoltaic system can operate stably for a long time and reach the expected performance level.
[0003] In the prior art, some devices use nuts and bolts to fix and connect the guide rails. However, after the connection, the fixing parts are often exposed outside the device. When rainwater or other factors come into contact with the fixing parts, they will be eroded, resulting in the need to replace the fixing parts. The replacement is rather troublesome and consumes a lot of manpower and material resources. Therefore, a photovoltaic aluminum guide rail connector is proposed. Summary of the Utility Model
[0004] A photovoltaic aluminum guide rail connector proposed by the utility model aims to solve the problem that the traditional fixing parts are exposed outside and are damaged and not durable under the erosion of external water sources.
[0005] To achieve the above object, the utility model provides the following technical solutions:
[0006] A photovoltaic aluminum guide rail connector includes a first main board. A first fixing shaft is rotatably connected to the front side of the first main board. A first rotating cap is fixedly connected to the outside of the first fixing shaft. A first connecting board is detachably connected to the front side of the left part of the first main board. A first groove is formed in the inner wall of the first connecting board. A first sliding groove is formed in the inner wall of the first connecting board. A first bottom cap is slidably connected to the inner wall of the first main board. A second main board is detachably connected to the right side of the first main board. A sliding component for providing sliding ability is arranged on the front side of the inner wall of the second main board. A second connecting board is detachably connected to the front side of the second main board. The internal components can slide and connect within the main components, and when the external water source reaches a certain amount, it is discharged from the inside of the structure to prevent the internal water source from accumulating more and more, causing erosion and damage to the inside of the device.
[0007] As a further description of the above technical solution:
[0008] The sliding component includes a second bottom cap. A second fixing shaft is fixedly connected to the inner wall of the second bottom cap. A second rotating cap is rotatably connected to the front side of the outside of the second fixing shaft. It is used to provide the force for sliding, facilitating the connection of the device with the main components.
[0009] As a further description of the above technical solution:
[0010] The inner walls of the first connecting plate and the second connecting plate are provided with second grooves, and the inner walls of the first connecting plate and the second connecting plate are provided with second sliding grooves. It is used for draining external water flow to prevent internal erosion of the water source.
[0011] As a further description of the above technical solution:
[0012] A bolt is rotatably connected to the front side of the first main board, and a fixing hole is provided in the inner wall of the first connecting plate. It is threadedly connected to the corresponding component. It can fix the fixing component among other components.
[0013] As a further description of the above technical solution:
[0014] The inner wall of the second connecting plate is provided with a third groove, and a third sliding groove is provided at the front side of the bottom of the second groove.
[0015] As a further description of the above technical solution:
[0016] The left side of the second connecting plate is fixedly connected with a connecting block, and the connecting block is slidably connected to the inner wall of the first connecting plate. It can slide within another component and provides a connecting force for the connection of external components.
[0017] As a further description of the above technical solution:
[0018] The front side of the top of the first connecting plate is provided with a second drainage groove, and the front side of the top of the second connecting plate is provided with a first drainage groove. They are statically provided on the inner wall of the structure to provide sliding force.
[0019] As a further description of the above technical solution:
[0020] The tops of the second connecting plate and the first connecting plate are provided with a first collection groove, and a water outlet hole is provided at the front side of the right part of the second connecting plate. It is provided on the bottom inner wall of the structure and is used to drain the water source by inertia.
[0021] The utility model has the following beneficial effects:
[0022] In the present utility model, by fixing the first bottom cap on the first fixed shaft, the whole is slid on the inner wall of the first main board through the inner wall of the first main board, and then the first rotating cap is threadedly connected to the outside of the first fixed shaft through the groove two opened in the inner wall of the first connecting board. The whole structure is connected in the inner wall of the first connecting board. The top of the first connecting board and the structural connecting board two are provided with a first collecting groove. When water is concentrated in the first collecting groove, it is then discharged through the water outlet holes. This structure realizes that the fixed structure is inside the external structure, effectively preventing the components from being exposed outside. The groove opened at the top of the external structure is beneficial to the drainage of water, preventing it from affecting the internal parts, improving the durability of the internal parts, saving costs, and having a simple structure design. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 FIG. 6 is a perspective view of a photovoltaic aluminum rail connector proposed by the present utility model;
[0024] Figure 2 FIG. 10 is a schematic structural view of the first fixed shaft of a photovoltaic aluminum rail connector proposed by the present utility model;
[0025] Figure 3 FIG. 14 is a schematic structural view of the second fixed shaft of a photovoltaic aluminum rail connector proposed by the present utility model;
[0026] Figure 4 FIG. 18 is a schematic structural view of the first main board of a photovoltaic aluminum rail connector proposed by the present utility model;
[0027] Figure 5 is Figure 4 an enlarged view of part A in FIG.
[0028] LEGEND DESCRIPTION:
[0029] 1. First main board; 2. First fixed shaft; 3. First rotating cap; 4. First connecting board; 5. First groove; 6. First sliding groove; 7. First bottom cap; 8. Second main board; 9. Second fixed shaft; 10. Second rotating cap; 11. Second bottom cap; 12. First collecting groove; 13. Water outlet hole; 14. Second connecting board; 15. Second groove; 16. Second sliding groove; 17. Bolt; 18. Fixing hole; 19. Third groove; 20. Third sliding groove; 21. Connecting block; 22. First drainage groove; 23. Second drainage groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0031] Reference Figure 1 , Figure 3 , an embodiment provided by the present utility model: a photovoltaic aluminum guide rail connector, including a main board 1 for connecting various components and providing a connection space. A fixing shaft 1 is rotatably connected to the front side of the main board 1 to fix the position of the component and prevent its position from shifting. A rotating cap 1 is fixedly connected to the outside of the fixing shaft 1 to limit the position of the object and connect with external components. A connecting plate 1 is detachably connected to the front side of the left part of the main board 1 to provide a connection position space for internal parts. A groove 1 is provided on the inner wall of the connecting plate 1 to provide a connection inside the object and prevent it from being eroded by external factors. A sliding groove 1 is provided on the inner wall of the connecting plate 1 for draining rainwater. A bottom cap 1 is slidably connected to the inner wall of the main board 1 to connect with the object and limit the moving position to prevent the structure from falling apart. A main board 2 is detachably connected to the right side of the main board 1. A sliding component for providing sliding ability is provided on the front side of the inner wall of the main board 2. A connecting plate 2 is detachably connected to the front side of the main board 2 to provide a connection position space for internal parts.
[0032] Reference Figure 1 , Figure 3 , Figure 4 , the sliding component includes a bottom cap 2, and a fixing shaft 2 is fixedly connected to the inner wall of the bottom cap 2 to fix the position of the object, prevent the internal structure from shifting, and connect with other objects. A rotating cap 2 is rotatably connected to the front side of the outside of the fixing shaft 2. Grooves 2 are provided on the inner walls of the connecting plate 1 and the connecting plate 2 to prevent the object from being directly exposed to the outside. Sliding grooves 2 are provided on the inner walls of the connecting plate 1 and the connecting plate 2 to drain the water source. A bolt 1 is rotatably connected to the front side of the main board 1, and a fixing hole 1 is provided on the inner wall of the connecting plate 1.
[0033] Reference Figure 1 , Figure 4 , a groove 3 is provided on the inner wall of the connecting plate 2. A sliding groove 3 is provided on the front side of the bottom of the groove 2. A connecting block 1 is fixedly connected to the left side of the connecting plate 2 for connecting with external objects and providing a fixing force. The connecting block 1 is slidably connected to the inner wall of the connecting plate 1. A drainage groove 2 is provided on the front side of the top of the connecting plate 1. A drainage groove 1 is provided on the front side of the top of the connecting plate 2. A collecting groove 1 is provided on the top of the connecting plate 2 and the connecting plate 1 for collecting external water sources. A water outlet hole 1 is provided on the front side of the right part of the connecting plate 2 for draining when the internal water accumulation reaches the critical point.
[0034] Compared with some devices in the prior art, the above content solves the problem that traditional fixed parts are exposed outside and are damaged and not durable under the erosion of external water sources.
[0035] Working principle: The operator fixes the bottom cap - 7 on the fixed shaft - 2, and slides the whole through the inner wall of the main board - 1 inside the inner wall of the main board - 1. Then, the rotating cap - 3 is threaded through the groove - 15 opened in the inner wall of the connecting plate - 4 and is thread - connected to the outside of the fixed shaft - 2. The overall structure is connected inside the inner wall of the connecting plate - 4. The connecting block 21 is fixedly connected to the connecting plate - 14, and the connecting block 21 is slidably connected inside the inner wall of the connecting plate - 4. After docking the connecting plate - 4 and the connecting plate - 14, the bolt 17 is thread - connected to the inner wall of the connecting plate - 4 through the fixing hole 18 opened in the inner wall of the connecting plate - 4. When external rainwater or other water sources accumulate in the inclined collecting groove - 12, they are discharged through the water outlet hole 13. When the side water sources accumulate between the inner walls of the connecting plate - 4 and the connecting plate - 14, the water can be discharged through the opened sliding groove - 6 and sliding groove - 20, preventing the main connecting components from being eroded and reducing the service life.
[0036] Finally, it should be noted that the above - mentioned are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A photovoltaic aluminum rail connector, comprising a main board (1), characterized in that: The front side of the main board one (1) is rotatably connected to a fixed shaft one (2), the outside of the fixed shaft one (2) is fixedly connected to a rotating cap one (3), the left front side of the main board one (1) is detachably connected to a connecting plate one (4), the inner wall of the connecting plate one (4) is provided with a groove one (5), the inner wall of the connecting plate one (4) is provided with a sliding groove one (6), the inner wall of the main board one (1) is slidably connected to a bottom cap one (7), the right side of the main board one (1) is detachably connected to a main board two (8), the front side of the inner wall of the main board two (8) is provided with a sliding component providing sliding capability, and the front side of the main board two (8) is detachably connected to a connecting plate two (14).
2. A photovoltaic aluminum rail connector according to claim 1, characterized in that: The sliding assembly comprises a second bottom cap (11), the inner wall of the second bottom cap (11) is fixedly connected to a second fixed shaft (9), and the outer front side of the second fixed shaft (9) is rotatably connected to a second rotating cap (10).
3. The photovoltaic aluminum rail connector according to claim 1, characterized in that: The inner walls of the connecting plate 1 (4) and the connecting plate 2 (14) are provided with a groove 2 (15), and the inner walls of the connecting plate 1 (4) and the connecting plate 2 (14) are provided with a sliding groove 2 (16).
4. The photovoltaic aluminum rail connector according to claim 1, characterized in that: The front side of the main plate 1 (1) is rotatably connected with a bolt (17), and the inner wall of the connecting plate 1 (4) is provided with a fixing hole (18).
5. The photovoltaic aluminum rail connector according to claim 3, characterized in that: The inner wall of the second connecting plate (14) is provided with a third groove (19), and the bottom front side of the second groove (15) is provided with a third sliding groove (20).
6. The photovoltaic aluminum rail connector according to claim 1, characterized in that: A connecting block (21) is fixedly connected to the left side of the second connecting plate (14), and the connecting block (21) is slidably connected to the inner wall of the first connecting plate (4).
7. The photovoltaic aluminum rail connector according to claim 1, characterized in that: A second drainage groove (23) is provided on the top front side of the connecting plate 1 (4), and a first drainage groove (22) is provided on the top front side of the connecting plate 2 (14).
8. The photovoltaic aluminum rail connector according to claim 1, characterized in that: A collecting trough (12) is provided on the top of the second connecting plate (14) and the first connecting plate (4), and a water outlet hole (13) is provided on the front right side of the second connecting plate (14).