A connection structure for vertical photovoltaics

Abstract

The utility model relates to photovoltaic installation technical field discloses a kind of connecting structures for vertical photovoltaic, including photovoltaic ontology, the back of photovoltaic ontology is provided with assembly component, connection adjusting component, the connection adjusting component includes first connecting seat, second connecting seat, the outer wall of first connecting seat is fixedly connected to the upper edge of the back of photovoltaic ontology, the outer wall of second connecting seat is fixedly connected to the lower edge of the back of photovoltaic ontology.In the utility model, through connection adjusting component, realize the stable adjustment of photovoltaic ontology installation position, first connecting seat, second connecting seat support photovoltaic ontology upside down, reinforcing rib plate enhances connection strength, adjusting rod and sliding hole connecting seat cooperate, in combination with locking bolt and locking slot, the lifting position of photovoltaic ontology can be fixed, and the symmetrical design of double adjusting rods makes adjustment stable, stress balanced, adjusting guide rod auxiliary positioning, overall guarantee the stability and adaptability of vertical installation.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic installation technology, and in particular to a connection structure for vertical photovoltaic systems. Background Technology

[0002] Photovoltaics is short for solar photovoltaic power generation system. Its core is to use the photovoltaic effect of semiconductor materials to directly convert sunlight into electrical energy. Vertical photovoltaic panels refer to photovoltaic modules installed vertically or nearly vertically, usually with an inclination angle of 80° to 90°.

[0003] Photovoltaic connection structures are the foundation used to fix photovoltaic panels and brackets in a photovoltaic system, and their performance directly affects the stability, safety, and installation efficiency of the photovoltaic system.

[0004] While existing vertical photovoltaic (PV) connection structures can connect and install PV panels, they suffer from poor flexibility in adjusting the installation position, relying heavily on fixed supports. This makes it difficult to precisely adjust the height according to actual needs, and the adjustment process is prone to problems such as swaying and uneven stress, affecting installation stability. Furthermore, the connection strength between the connecting components and the PV panels is insufficient, and long-term use can lead to deformation at the connection points due to external forces or their own weight, reducing the system's lifespan. In addition, when multiple PV panels are combined for installation, the existing connection structures exhibit poor inter-component compatibility, with joints prone to loosening and lacking a robust multi-directional connection design. This makes it difficult to meet the installation requirements of large-scale vertical PV arrays, causing inconvenience for construction and subsequent maintenance. Therefore, a new vertical PV connection structure is proposed to address these issues. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a connection structure for vertical photovoltaics, aiming to solve the problems in the prior art where the connection and installation of photovoltaic panels have poor flexibility and insufficient connection stability, and are prone to loosening when multiple components are combined, thus affecting the vertical installation effect.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a connection structure for vertical photovoltaics, comprising a photovoltaic body, wherein an assembly component and a connection adjustment component are provided on the back of the photovoltaic body;

[0007] The connection adjustment assembly includes a first connecting seat and a second connecting seat. The outer wall of the first connecting seat is fixedly connected to the upper edge of the back of the photovoltaic body, and the outer wall of the second connecting seat is fixedly connected to the lower edge of the back of the photovoltaic body. A reinforcing rib is fixedly connected to the bottom of the second connecting seat, and an adjustment guide rod is fixedly connected to the bottom of the second connecting seat. An adjustment rod is fixedly connected between the first connecting seat and the second connecting seat. The outer surface of the adjustment rod is provided with a locking groove, and a sliding hole connecting seat is sleeved on the outer side of the adjustment rod. A connecting ring is fixedly connected to the back of the sliding hole connecting seat, and a connecting threaded hole is opened on the back of the sliding hole connecting seat. A locking bolt is threadedly connected between the connecting threaded hole and the locking groove.

[0008] As a further description of the above technical solution:

[0009] An installation through hole is provided at the center of the first connector.

[0010] As a further description of the above technical solution:

[0011] Two reinforcing ribs are provided, and the two reinforcing ribs are mirror-arranged along the central axis of the second connecting seat, and the outer walls of the two reinforcing ribs are fixedly connected to the back of the photovoltaic body.

[0012] As a further description of the above technical solution:

[0013] The adjustment rod is provided in two parts, and the two adjustment rods are arranged mirror images of each other along the central axis of the photovoltaic body.

[0014] As a further description of the above technical solution:

[0015] The assembly component includes a mounting post, the outer side of which is movably connected to the mounting through hole of the first connecting seat. The top of the mounting post is provided with a insertion groove, and the adjusting guide rod is movably connected to the inside of the insertion groove.

[0016] As a further description of the above technical solution:

[0017] A fixing seat is fixedly connected to the bottom end of the mounting column, and a connecting rod is fixedly connected to the outer side of the mounting column. The outer wall of the connecting rod is fixedly connected to the inner wall of the connecting ring.

[0018] As a further description of the above technical solution:

[0019] One end of the connecting rod is fixedly connected to a plug post, and the other end of the connecting rod is provided with a plug groove. The inner wall of the plug groove is provided with a locking hole, and the outer side of the plug post is fixedly connected with a telescopic locking pin.

[0020] As a further description of the above technical solution:

[0021] Multiple telescopic pins and insertion slots are provided, and the multiple telescopic pins and insertion slots are arranged in a ring with equal spacing.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the photovoltaic body installation position can be stably adjusted by connecting the adjustment components. The first and second connecting seats support the photovoltaic body from the top and bottom, and the reinforcing ribs enhance the connection strength. The adjustment rod cooperates with the sliding hole connecting seat, and the locking bolt and locking slot can fix the lifting position of the photovoltaic body. The symmetrical design of the double adjustment rods makes the adjustment smooth and the force balanced. The adjustment guide rod assists in positioning, and the whole system ensures the stability and adaptability of vertical installation.

[0024] 2. In this utility model, the photovoltaic body is stably installed and multiple components are connected by assembling components. The mounting column and the first connecting seat cooperate to support the photovoltaic body. The adjusting guide rod moves in the insertion groove to assist in lifting and adjustment. The fixed seat ensures that the whole is fixed to the foundation. The connecting rod connects the mounting column and the connecting ring to enhance the structural stability. The insertion column and the insertion groove cooperate, combined with the multi-group ring distribution design of telescopic pins and pin holes, to achieve a stable connection of multiple assembly components and meet the installation requirements of multiple photovoltaic bodies. Attached Figure Description

[0025] Figure 1 This is a front-view perspective three-dimensional schematic diagram of a vertical photovoltaic connection structure proposed in this utility model;

[0026] Figure 2 This is a rear-view three-dimensional schematic diagram of a vertical photovoltaic connection structure proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the splicing structure of multiple photovoltaic bodies and assembly components in a vertical photovoltaic connection structure proposed in this utility model.

[0028] Figure 4 This is a schematic diagram showing the disassembled structure of the photovoltaic body, assembly components, and connection adjustment components of a vertical photovoltaic connection structure proposed in this utility model.

[0029] Legend:

[0030] 1. Photovoltaic body; 2. Assembly component; 21. Mounting column; 22. Fixing base; 23. Connecting rod; 24. Insertion column; 25. Telescopic pin; 26. Insertion slot; 27. Locking hole; 3. Connecting and adjusting component; 31. First connecting seat; 32. Second connecting seat; 33. Reinforcing rib; 34. Adjusting guide rod; 35. Adjusting rod; 36. Locking slot; 37. Connecting ring; 38. Sliding hole connecting seat; 39. Connecting threaded hole; 310. Locking bolt. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figure 1 , Figure 2 and Figure 4This utility model provides an embodiment of a vertical photovoltaic connection structure, including a photovoltaic body 1, which is the main body of a vertically installed photovoltaic panel and is the core component for realizing photoelectric conversion. A connection adjustment assembly 3 is provided on the back of the photovoltaic body 1. The connection adjustment assembly 3 is used to adjust the installation position of the photovoltaic body 1, ensuring the stability and adaptability of the vertical installation. The connection adjustment assembly 3 includes a first connecting seat 31 and a second connecting seat 32. The first connecting seat 31 and the second connecting seat 32 serve as reference components for vertical connection, playing a role in bearing and connection. A mounting through hole is provided at the center of the first connecting seat 31, which is used to cooperate with the mounting post 21 in the assembly assembly 2 to achieve a movable connection with the assembly assembly 2. The outer wall of the first connecting seat 31 is fixedly connected to the upper edge of the back of the photovoltaic body 1. This connection method ensures that the first connecting seat 31 is stably installed in the upper position of the photovoltaic body 1. The outer wall of the second connecting seat 32 is fixedly connected to the lower edge of the back of the photovoltaic body 1, so that the second connecting seat 32 forms a stable support at the lower part of the photovoltaic body 1. A reinforcing rib plate 33 is fixedly connected to the bottom of the second connecting seat 32. The reinforcing rib plate 33 can enhance the structural strength of the connection between the second connecting seat 32 and the photovoltaic body 1 and prevent the connection from being damaged due to excessive force. There are two reinforcing rib plates 33, which are mirror images of each other along the central axis of the second connecting seat 32. This symmetrical arrangement can make the second connecting seat 32 bear force evenly and further improve the structural stability. The outer walls of the two reinforcing rib plates 33 are fixedly connected to the lower edge of the back of the photovoltaic body 1. Attached to the back of the photovoltaic body 1, the reinforcement effect of the reinforcing rib plate 33 is further enhanced through a fixed connection with the photovoltaic body 1. An adjusting guide rod 34 is fixedly connected to the bottom of the second connecting seat 32. The adjusting guide rod 34 is used to assist in positioning the photovoltaic body 1 when it is adjusted up and down. An adjusting rod 35 is fixedly connected between the first connecting seat 31 and the second connecting seat 32. The adjusting rod 35 serves to connect the first connecting seat 31 and the second connecting seat 32. There are two adjusting rods 35, which are mirror images of each other along the central axis of the photovoltaic body 1. The double adjusting rod 35 design makes the sliding of the photovoltaic body 1 more stable and the force more balanced during the lifting and lowering adjustment. The outer surface of the adjusting rod 35 is provided with a locking groove 36, which cooperates with the locking bolt 310 for fixing the adjustment. The adjustment rod 35 is positioned within the sliding hole connecting seat 38. The sliding hole connecting seat 38 is sleeved on the outer side of the adjustment rod 35. The sliding hole connecting seat 38 provides a limit for the sliding of the adjustment rod 35. A connecting ring 37 is fixedly connected to the back of the sliding hole connecting seat 38. The connecting ring 37 is used to connect with the connecting rod 23 in the assembly component 2, realizing the association between the adjustment component 3 and the assembly component 2. A connecting threaded hole 39 is provided on the back of the sliding hole connecting seat 38. The connecting threaded hole 39 provides an installation channel for the locking bolt 310. The locking bolt 310 is threadedly connected between the connecting threaded hole 39 and the locking slot 36. The locking bolt 310 locks the adjustment rod 35 at the required installation height position within the sliding hole connecting seat 38 by screwing it into the connecting threaded hole 39 and engaging it in the locking slot 36.

[0033] Reference Figure 1 , Figure 3 and Figure 4 The back of the photovoltaic body 1 is provided with an assembly component 2. The assembly component 2 is a key component for fixing the photovoltaic body 1 to a designated position and connecting multiple photovoltaic bodies 1. The assembly component 2 includes a mounting post 21. The outer side of the mounting post 21 is movably connected to the mounting through hole of the first connecting seat 31. The mounting post 21 is the core support component of the assembly component 2 and is used to connect with the first connecting seat 31. The top of the mounting post 21 is provided with an insertion groove, and the adjusting guide rod 34 is movably connected to the inside of the insertion groove. The insertion groove provides an insertion space for the adjusting guide rod 34. The movable connection allows the adjusting guide rod 34 to move within the groove, assisting in the lifting and lowering adjustment of the photovoltaic body 1. The bottom end of the mounting post 21 is fixedly connected to a fixing seat 22. The fixing seat 22 is used to fix the entire assembly component 2 to the mounting base, such as the ground or bracket. The outer side of the mounting post 21 is fixedly connected to a connecting rod 23. The connecting rod 23 is used to connect the mounting post 21 and the connecting ring 37, and also plays a supporting and force-transmitting role. The outer wall of the connecting rod 23 is fixedly connected to the inner wall of the connecting ring 37. The assembly component 2 and the connecting adjustment component 3 are securely connected by a fixed connection with the connecting ring 37. One end of the connecting rod 23 is fixedly connected to a plug post 24, which is used to cooperate with the plug slot 26 of the connecting rod 23 in the adjacent assembly component 2 to realize the connection of multiple assembly components 2. The other end of the connecting rod 23 is provided with a plug slot 26, which provides insertion space for the plug post 24 of the adjacent connecting rod 23, facilitating the assembly of multiple photovoltaic bodies 1. The inner wall of the plug slot 26 is provided with a locking hole 27. In conjunction with the telescopic locking pin 25, it is used to lock the plug post 24 inserted into the plug slot 26. The telescopic locking pin 25 is fixedly connected to the outside of the plug post 24. After the plug post 24 is inserted into the plug slot 26, the telescopic locking pin 25 can pop out and lock into the locking hole 27, so as to realize the stable connection between the plug post 24 and the plug slot 26. There are multiple telescopic locking pins 25 and plug slots 26, and the multiple telescopic locking pins 25 and plug slots 26 are arranged in a ring with equal spacing. The design of multiple and equally spaced rings can make the connection between adjacent assembly components 2 more stable.

[0034] Working principle: During installation, the mounting column 21 of the assembly component 2 is first fixed to the foundation position using the fixing seat 22. At this time, the photovoltaic body 1 is connected to the assembly component 2 through the connecting adjustment component 3 on the back. The mounting through hole of the first connecting seat 31 is fitted onto the outside of the mounting column 21. The sliding hole connecting seat 38 is fixed to the connecting rod 23 on the mounting column 21 through the connecting ring 37, so that the photovoltaic body 1 is initially hung on the assembly component 2. If it is necessary to adjust the height of the photovoltaic body 1, the locking bolt 310 can be loosened to disengage it from the locking slot 36. The photovoltaic body 1 is pushed to drive the adjusting rod 35 to slide along the sliding hole connecting seat 38 until the appropriate height is reached. Then, the locking bolt 310 is screwed into the connecting thread hole 39 and locked into the corresponding locking slot 36 to lock the position of the adjusting rod 35 and complete the height fixation. During the process, the adjusting guide rod 34 at the bottom of the second connecting seat 32 will move synchronously in the insertion groove at the top of the mounting post 21. With the symmetrical design of the double adjusting rods 35, the adjustment is stable. The reinforcing rib 33 enhances the connection strength between the second connecting seat 32 and the photovoltaic body 1, and avoids deformation under force during adjustment. When multiple photovoltaic bodies 1 need to be combined, the insertion post 24 at one end of the connecting rod 23 is inserted into the insertion slot 26 at the other end of the adjacent connecting rod 23. At this time, the telescopic pin 25 on the outside of the insertion post 24 will pop out and lock into the locking hole 27 on the inner wall of the insertion slot 26. Through the cooperation of multiple annularly distributed telescopic pins 25 and insertion slots 26, the adjacent assembly components 2 are stably connected, thereby completing the vertical combination installation of multiple photovoltaic bodies 1 and meeting the installation requirements of different scenarios.

[0035] 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 connection structure for vertical photovoltaic systems, comprising a photovoltaic body (1), characterized in that: The back of the photovoltaic body (1) is provided with an assembly component (2) and a connection adjustment component (3); The connection adjustment assembly (3) includes a first connecting seat (31) and a second connecting seat (32). The outer wall of the first connecting seat (31) is fixedly connected to the upper edge of the back of the photovoltaic body (1). The outer wall of the second connecting seat (32) is fixedly connected to the lower edge of the back of the photovoltaic body (1). A reinforcing rib plate (33) is fixedly connected to the bottom of the second connecting seat (32). An adjustment guide rod (34) is fixedly connected to the bottom of the second connecting seat (32). An adjustment rod (35) is fixedly connected between the first connecting seat (31) and the second connecting seat (32). A locking groove (36) is provided on the outer surface of the adjustment rod (35). A sliding hole connecting seat (38) is sleeved on the outer side of the adjustment rod (35). A connecting ring (37) is fixedly connected to the back of the sliding hole connecting seat (38). A connecting threaded hole (39) is opened on the back of the sliding hole connecting seat (38). A locking bolt (310) is threadedly connected between the connecting threaded hole (39) and the locking groove (36).

2. The connection structure for vertical photovoltaic systems according to claim 1, characterized in that: An installation through hole is provided at the center of the first connecting seat (31).

3. The connection structure for vertical photovoltaic systems according to claim 1, characterized in that: Two reinforcing ribs (33) are provided, and the two reinforcing ribs (33) are mirrored along the central axis of the second connecting seat (32), and the outer walls of the two reinforcing ribs (33) are fixedly connected to the back of the photovoltaic body (1).

4. The connection structure for vertical photovoltaic systems according to claim 1, characterized in that: Two adjustment rods (35) are provided, and the two adjustment rods (35) are mirrored along the central axis of the photovoltaic body (1).

5. A connection structure for vertical photovoltaic systems according to claim 1, characterized in that: The assembly component (2) includes a mounting post (21), the outer side of which is movably connected to the mounting through hole of the first connecting seat (31). The top of the mounting post (21) is provided with a plug-in groove, and the adjusting guide rod (34) is movably connected to the inside of the plug-in groove.

6. The connection structure for vertical photovoltaics according to claim 5, characterized in that: The bottom end of the mounting column (21) is fixedly connected to a fixing seat (22), and the outer side of the mounting column (21) is fixedly connected to a connecting rod (23). The outer wall of the connecting rod (23) is fixedly connected to the inner wall of the connecting ring (37).

7. A connection structure for vertical photovoltaic systems according to claim 6, characterized in that: One end of the connecting rod (23) is fixedly connected to a plug post (24), and the other end of the connecting rod (23) is provided with a plug groove (26). The inner wall of the plug groove (26) is provided with a locking hole (27), and the outer side of the plug post (24) is fixedly connected with a telescopic locking pin (25).

8. A connection structure for vertical photovoltaic systems according to claim 7, characterized in that: Multiple telescopic pins (25) and insertion slots (26) are provided, and the multiple telescopic pins (25) and insertion slots (26) are arranged in a ring with equal spacing.

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