Mounting bracket structure for photovoltaic inverter

Abstract

The utility model belongs to the technical field of inverters, and particularly relates to a mounting support structure for a photovoltaic inverter, which comprises a first mounting cross rod, one end of a connecting rod is arranged at the lower end of the first mounting cross rod, a second mounting cross rod is arranged at the other end of the connecting rod, a first extension assembly is arranged at one end in the first mounting cross rod, and a second extension assembly is arranged at the other end in the second mounting cross rod. A first extension assembly is arranged on one side in the first mounting cross rod, a first clamping assembly is arranged at the extension end of the first extension assembly, a second extension assembly is arranged on one side in the second mounting cross rod, a second clamping assembly is arranged at the extension end of the second extension assembly, a third clamping assembly is arranged at the other end of the first mounting cross rod, and a fourth clamping assembly is arranged at the other end of the second mounting cross rod. An inverter body is detachably mounted on the mounting cross rod I and the mounting cross rod II; according to the application, the size and shape differences of different photovoltaic panel brackets are considered, and by adjusting the positions of the clamping assembly I and the clamping assembly II, the application can adapt to various installation environments, and the universality and flexibility of the product are improved.

Description

Technical Field

[0001] This utility model belongs to the field of inverter technology, specifically referring to an installation bracket structure for photovoltaic inverters. Background Technology

[0002] Inverters, as power conversion devices, play a crucial role in solar photovoltaic systems. Their main function is to convert the direct current (DC) generated by photovoltaic panels into alternating current (AC) for residential, commercial, or industrial use. During the installation of a photovoltaic system, inverters typically need to be securely fixed to the supports of the photovoltaic panel brackets to ensure stable and safe operation.

[0003] However, the current inverter bracket designs on the market often have limitations. Due to the significant differences in the size, shape, and installation environment of different photovoltaic panel brackets, such as the bracket height, spacing, and materials, existing inverter brackets are difficult to adapt to diverse installation needs, increasing installation difficulty and cost. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a mounting bracket structure for photovoltaic inverters.

[0005] The technical solution adopted by this utility model is as follows: This utility model provides a mounting bracket structure for a photovoltaic inverter, including a mounting crossbar 1, a connecting rod at the lower end of the mounting crossbar 1, a mounting crossbar 2 at the other end of the connecting rod, an extension component 1 at one end of the mounting crossbar 1, a supporting component 1 at the extended end of the extension component 1, an extension component 2 at one side of the mounting crossbar 2, a supporting component 2 at the extended end of the extension component 2, a supporting component 3 at the other end of the mounting crossbar 1, and a supporting component 4 at the other end of the mounting crossbar 2. An inverter body is detachably mounted on the mounting crossbar 1 and the mounting crossbar 2.

[0006] Furthermore, the extension component one includes a partition plate disposed inside the mounting crossbar one. One end of a lead screw one is rotatably mounted on the side wall of the partition plate. A fixed bearing is provided on the inner wall of the mounting crossbar one. The fixed bearing is sleeved on the lead screw one. A sleeve one is sleeved on the lead screw one. The lead screw one and the sleeve one are threaded together. A sliding groove is provided at the top of the inner part of the mounting crossbar one. A slider is slidably mounted in the sliding groove. The lower end of the slider is connected to the upper end of the sleeve one. A bevel gear two is sleeved on the lead screw one. A crank handle is rotatably mounted at the upper end of the mounting crossbar one. A bevel gear one is provided at the lower end of the crank handle. The bevel gear one and the bevel gear two are meshed and rotatably connected. A clamping component one is provided at one end of the sleeve one.

[0007] Furthermore, the second extension component and the first extension component have the same structure.

[0008] Furthermore, the first clamping component includes a clamping cavity located at one end of the first sleeve. One end of the second lead screw is rotatably mounted on the inner wall of the clamping cavity, and the other end of the second lead screw is provided with a handle. The second sleeve is sleeved onto the second lead screw, and the second lead screw and the second sleeve are threaded together. A second fixing clamp is provided on one side of the second sleeve, and a fourth screw hole is provided on the second fixing clamp. A first fixing clamp is provided on the outer wall of the clamping cavity, and a third screw hole is provided on the first fixing clamp. The first fixing clamp and the second fixing clamp are detachably fixed together by a second bolt. A second extension component of the first crossbar can be detachably mounted on the second bolt.

[0009] Furthermore, the second supporting component has the same structure as the first supporting component, the third supporting component has the same structure as the first supporting component, and the fourth supporting component has the same structure as the first supporting component.

[0010] Furthermore, a screw hole is provided on the first mounting crossbar, and a fixing hook is provided on the rear side of the inverter body. A screw hole is provided on the fixing hook, and the first mounting crossbar and the fixing hook are detachably and fixedly connected by a bolt.

[0011] The beneficial effects of this utility model by adopting the above structure are as follows:

[0012] (1) The main installation steps can be completed by turning the crank and the throttle, which greatly simplifies the complex process that may require multiple steps of adjustment and tightening in the traditional installation method and improves the installation efficiency.

[0013] (2) The setting of extension component one and extension component two can finely adjust the position of support component one and support component two to ensure that the inverter body can be accurately and firmly fixed on the photovoltaic panel bracket.

[0014] (3) This application takes into account the differences in size and shape of different photovoltaic panel brackets. By adjusting the positions of the first and second mounting components, it can adapt to a variety of installation environments, thereby improving the versatility and flexibility of the product.

[0015] (4) The installation of the first, second, third and fourth reinforcement components, along with the cooperation of the first mounting bar and the fixed hook, forms a stable installation structure that can effectively resist external factors such as wind pressure and vibration, and ensure the long-term stable operation of the inverter. Attached Figure Description

[0016] To more clearly illustrate the technical solution of this utility model, the drawings used in the description will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a front view of a mounting bracket structure for a photovoltaic inverter according to the present invention.

[0018] Figure 2 This is a front sectional view of a mounting bracket structure for a photovoltaic inverter according to the present invention.

[0019] Figure 3 A top-view cross-sectional view of the supporting component;

[0020] Figure 4 This is a right-side cross-sectional view of a mounting bracket structure for a photovoltaic inverter according to the present invention.

[0021] The components are as follows: 1. Inverter body; 2. Mounting crossbar one; 3. Mounting crossbar two; 4. Connecting rod; 5. Extension component one; 6. Extension component two; 7. Support component one; 8. Support component two; 9. Support component three; 10. Support component four; 11. Fixing hook; 12. Screw hole one; 13. Bolt one; 14. Screw hole two; 16. Bevel gear one; 17. Bevel gear two; 18. Handle; 19. Fixed bearing; 20. Lead screw one; 21. Sleeve one; 22. Fixing clamp one; 23. Fixing clamp two; 24. Bolt two; 25. Nut; 27. Lead screw two; 28. Sleeve two; 29. ​​Slide groove; 30. Slider; 31. Partition plate; 32. Turning handle; 33. Supporting cavity; 34. Screw hole three; 35. Screw hole four. Detailed Implementation

[0022] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiments. Obviously, the embodiments described below are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this patent, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this patent. Figures 1-4As shown, this utility model proposes a mounting bracket structure for a photovoltaic inverter, including a mounting crossbar 2 with screw holes 14. A fixing hook 11 is provided on the rear side of the inverter body 1, with screw holes 12. The mounting crossbar 2 and the fixing hook 11 are detachably fixedly connected by bolts 13. A connecting rod 4 is provided at the lower end of the mounting crossbar 2, and a mounting crossbar 3 is provided at the other end of the connecting rod 4. An extension assembly 5 is provided inside the mounting crossbar 2, including a partition 31 located inside the mounting crossbar 2. The partition 31 has rotatable mounting brackets on its sidewall. One end of the lead screw 20 has a fixed bearing 19 on the inner wall of the mounting crossbar 2. The fixed bearing 19 is sleeved on the lead screw 20. The lead screw 20 is sleeved on the sleeve 21, and the lead screw 20 and the sleeve 21 are threaded together. The top of the mounting crossbar 2 has a sliding groove 29, and a slider 30 slides in the sliding groove 29. The lower end of the slider 30 is connected to the upper end of the sleeve 21. The lead screw 20 is sleeved on the bevel gear 17. The upper end of the mounting crossbar 2 has a crank handle 18 that rotates. The lower end of the crank handle 18 has a bevel gear 16, and the bevel gear 16 and the bevel gear 17 mesh and rotate together. One end of the sleeve 21 has a clamping component 1. 7. The extended end of the extension component 5 is provided with a clamping component 7, which includes a clamping cavity 33. The clamping cavity 33 is located at one end of the sleeve 21. One end of the lead screw 27 is rotatably mounted on the inner wall of the clamping cavity 33. The other end of the lead screw 27 is provided with a handle 32. The sleeve 28 is sleeved on the lead screw 27. The lead screw 27 and the sleeve 28 are threaded together. A fixing clamp 23 is provided on one side of the sleeve 28. A screw hole 35 is provided on the fixing clamp 23. A fixing clamp 22 is provided on the outer wall of the clamping cavity 33. A screw hole 34 is provided on the fixing clamp 22. The fixing clamp 22 and the fixing clamp 23 are connected by a bolt 24. The fixed connection is disassembled, and the extension component 26 of the first horizontal bar 2 can be detachably installed on the bolt 24. The extension component 26 is provided on one side of the second horizontal bar 3. The extension component 26 and the extension component 5 have the same structure. The extended end of the extension component 26 is provided with the supporting component 28. The other end of the first horizontal bar 2 is provided with the supporting component 39. The other end of the second horizontal bar 23 is provided with the supporting component 40. The inverter body 1 is detachably installed on the first horizontal bar 2 and the second horizontal bar 23. The supporting component 28 and the supporting component 17 have the same structure. The supporting component 39 and the supporting component 17 have the same structure. The supporting component 40 and the supporting component 17 have the same structure.

[0023] In practical use, when installing the inverter body 1, fix the supporting components 9 and 10 to one side support column of the photovoltaic panel bracket. Turn the crank handle 18, which drives the bevel gear 16 to rotate. The bevel gear 16 drives the bevel gear 17 to rotate, which drives the lead screw 20 to rotate. The lead screw 20 drives the sleeve 21 to move, which in turn moves the supporting component 7. Place the supporting component 7 against the other side support column of the photovoltaic panel bracket. Turn the crank handle 32, which drives the lead screw 2... Rotating screw 27 causes sleeve 28 to move, which in turn moves fixing clamp 23, fixing clamp 23 and fixing clamp 22 to the support column of the photovoltaic panel bracket. Bolt 24 and nut 25 are then used to secure fixing clamp 22 and fixing clamp 23. Finally, the rear fixing hook 11 of the inverter body 1 is hung on the mounting crossbar 2, and bolt 13 is used to secure the fixing hook 11 and mounting crossbar 2, completing the installation. This is the overall workflow of this utility model. Repeat these steps for future use. As can be seen from the above implementation, the beneficial effects of this utility model are:

[0024] The main installation steps can be completed simply by turning the crank and throttle, greatly simplifying the complex process that may require multiple adjustments and tightening steps in traditional installation methods, thus improving installation efficiency. The setting of extension component one and extension component two allows for fine-tuning of the positions of support components one and two, ensuring that the inverter body can be accurately and firmly fixed on the photovoltaic panel bracket. This application takes into account the differences in size and shape of different photovoltaic panel brackets. By adjusting the positions of support components one and two, it can adapt to various installation environments, improving the product's versatility and flexibility. The setting of support components one, two, three, and four, along with the cooperation of the installation crossbar one and the fixing hook, forms a stable installation structure that can effectively resist external factors such as wind pressure and vibration, ensuring the long-term stable operation of the inverter.

[0025] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A mounting bracket structure for a photovoltaic inverter, comprising a mounting crossbar (2), wherein the lower end of the mounting crossbar (2) is provided with one end of a connecting rod (4), and the other end of the connecting rod (4) is provided with a mounting crossbar (3), characterized in that: An extension component 1 (5) is provided at one end of the mounting crossbar 1 (2), and a retaining component 1 (7) is provided at the extended end of the extension component 1 (5). An extension component 2 (6) is provided on one side of the mounting crossbar 2 (3), and a retaining component 2 (8) is provided at the extended end of the extension component 2 (6). A retaining component 3 (9) is provided at the other end of the mounting crossbar 1 (2), and a retaining component 4 (10) is provided at the other end of the mounting crossbar 2 (3). An inverter body (1) is detachably mounted on the mounting crossbar 1 (2) and the mounting crossbar 2 (3).

2. The mounting bracket structure for a photovoltaic inverter according to claim 1, characterized in that: The extension assembly 1 (5) includes a partition (31) disposed inside the mounting crossbar 1 (2). One end of the lead screw 1 (20) is rotatably mounted on the side wall of the partition (31). A fixed bearing (19) is provided on the inner wall of the mounting crossbar 1 (2). The fixed bearing (19) is sleeved on the lead screw 1 (20). A sleeve 1 (21) is sleeved on the lead screw 1 (20). The lead screw 1 (20) and the sleeve 1 (21) are threaded together. The inner top of the mounting crossbar 1 (2) A sliding groove (29) is provided, and a slider (30) is slidably provided in the sliding groove (29). The lower end of the slider (30) is connected to the upper end of the sleeve (21). A bevel gear (17) is sleeved on the lead screw (20). A crank (18) is rotatably provided at the upper end of the mounting crossbar (2). A bevel gear (16) is provided at the lower end of the crank (18). The bevel gear (16) and the bevel gear (17) are meshed and rotatably connected. A clamping component (7) is provided at one end of the sleeve (21).

3. The mounting bracket structure for a photovoltaic inverter according to claim 2, characterized in that: The extension component 2 (6) and extension component 1 (5) have the same structure.

4. The mounting bracket structure for a photovoltaic inverter according to claim 3, characterized in that: The first clamping component (7) includes a clamping cavity (33), which is located at one end of the first sleeve (21). One end of the second lead screw (27) is rotatably provided on the inner wall of the clamping cavity (33). The other end of the second lead screw (27) is provided with a handle (32). The second sleeve (28) is sleeved on the second lead screw (27). The second lead screw (27) and the second sleeve (28) are threaded together. One side of the second sleeve (28) is provided with a fixing hoop (23). The fixing hoop (23) has a screw hole (35). The outer wall of the clamping cavity (33) is provided with a fixing hoop (22). The fixing hoop (22) has a screw hole (34). The fixing hoop (22) and the fixing hoop (23) are detachably fixed together by a bolt (24). The extension component (6) of the first crossbar (2) can be detachably installed on the bolt (24).

5. The mounting bracket structure for a photovoltaic inverter according to claim 4, characterized in that: The second (8) and the first (7) of the support components have the same structure, the third (9) and the first (7) of the support components have the same structure, and the fourth (10) and the first (7) of the support components have the same structure.

6. The mounting bracket structure for a photovoltaic inverter according to claim 5, characterized in that: The mounting crossbar (2) has a screw hole (14), and the inverter body (1) has a fixing hook (11) on its rear side. The fixing hook (11) has a screw hole (12), and the mounting crossbar (2) and the fixing hook (11) are detachably and fixedly connected by a bolt (13).

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