Photovoltaic panel keel leveling support connecting structure

Abstract

The utility model discloses a photovoltaic panel keel leveling support connecting structure, which comprises a roof panel, a support bottom plate, a support sleeve, a connecting vertical rod, a vertical rod end plate, a keel oblique beam, a first lug plate and a second lug plate, the support bottom plate is fixedly arranged on the roof panel, the support sleeve is fixedly arranged on the support bottom plate, and the vertical rod end plate is fixedly arranged on the support sleeve. The connecting vertical rod is in sliding connection with the support sleeve, one end of the vertical rod end plate is fixedly connected with the connecting vertical plate, the other end of the vertical rod end plate is fixedly connected with the first lug plate, the keel oblique beam is fixedly connected with the second lug plate, and the first lug plate and the second lug plate are fixedly connected through a bolt. According to the utility model, the height of the upper keel cant beam is adjusted through the up-down sliding of the connecting vertical rod in the support sleeve, the leveling requirement of the photovoltaic panel is realized through adjusting the connecting angle of the two lug plates, and meanwhile, the photovoltaic panel leveling device is simple in structure, simple in construction and low in construction cost.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic roof support construction technology, specifically to a photovoltaic panel keel leveling support connection structure. Background Technology

[0002] With the development of rooftop photovoltaic technology, a large number of photovoltaic modules need to be installed on prestressed concrete large roofs. Existing prestressed concrete large roof panels have varying structural shapes. Some prestressed concrete large roofs have regular, flat shapes, suitable for installing rooftop photovoltaic modules, and the design, layout, and construction of the photovoltaic keel are relatively simple. However, many prestressed concrete large roof panels have poor flatness, are curved, or have angles that do not meet the requirements for photovoltaic installation. Because it involves high-altitude work, leveling the lower keel presents certain difficulties. If the keel is not flat, it will not only affect the power generation efficiency of the photovoltaic panels but also damage the aesthetics of the existing factory building. Summary of the Invention

[0003] To address the aforementioned issues, this utility model provides a photovoltaic panel keel leveling support connection structure that allows for simultaneous adjustment of the keel height and angle. The structure is simple, easy to construct, and safe and reliable.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: a photovoltaic panel keel leveling support connection structure, comprising a roof panel, a support base plate, a support sleeve, a connecting vertical rod, a vertical rod end plate, a keel inclined beam, a first ear plate, and a second ear plate. The support base plate is fixedly installed on the roof panel, the support sleeve is fixedly installed on the support base plate, the connecting vertical rod is slidably connected to the support sleeve, one end of the vertical rod end plate is fixedly connected to the connecting vertical rod, and the other end is fixedly connected to the first ear plate. The keel inclined beam is fixedly connected to the second ear plate and the photovoltaic panel respectively, and the first ear plate and the second ear plate are fixedly connected by bolts. It also includes a roof panel lifting ring, a lifting ring connecting plate, and a connecting angle steel. The roof panel lifting ring is fixedly connected to the roof panel, the lifting ring connecting plate is fixedly connected to the roof panel lifting ring and the connecting angle steel respectively, and the connecting angle steel is positioned above the support base plate and abuts against the support base plate.

[0005] The support sleeve and the connecting vertical rod are fixed by tightening bolts and fixing bolts.

[0006] The upper end of the support sleeve is connected to a waterproof rubber ring.

[0007] The thickness of the second ear plate is 5-8 mm, and the thickness of the first ear plate is 2-4 mm.

[0008] The beneficial effects of this utility model are as follows: This utility model adjusts the height of the upper keel inclined beam by sliding the connecting vertical rod up and down in the support sleeve. After the height adjustment is completed, the support sleeve and the connecting vertical rod are fixed relative to each other by tightening bolts and fixing screws. Since the second ear plate is fixedly connected to the keel inclined beam, the angle of the keel inclined beam can be adjusted by adjusting the installation angle between the second ear plate and the first ear plate. After the angle is adjusted, the bolts are tightened to fix it. This utility model has a simple structure and is easy to construct. At the same time, the height and angle of the keel inclined beam can be adjusted to ensure that the photovoltaic panels are arranged flat and beautifully on the prestressed concrete large roof, and also to ensure power generation efficiency. Attached Figure Description

[0009] The present invention will be further described below with reference to the accompanying drawings:

[0010] Figure 1 This is a cross-sectional schematic diagram of the present invention;

[0011] Figure 2 This is a top view of the present invention;

[0012] Figure 3 This is a schematic diagram of the first ear plate of the present invention;

[0013] Figure 4 This is a schematic diagram of the second ear plate of the present invention;

[0014] In the diagram: 1. Roof panel; 2. Support base plate; 3. Support sleeve; 4. Connecting vertical rod; 5. Vertical rod end plate; 6. Keel diagonal beam; 7. First ear plate; 8. Second ear plate; 9. Roof panel lifting ring; 10. Lifting ring connecting plate; 11. Connecting angle steel; 12. Tightening screw; 13. Fixing bolt; 14. Waterproof rubber ring. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments.

[0016] The technical solution of this utility model will be described in detail below with specific embodiments. The following specific embodiments can be selected to be combined or substituted with each other according to the actual situation, and the same or similar concepts or processes may not be described again in some embodiments. Example

[0017] like Figures 1 to 4As shown, this utility model provides a photovoltaic panel keel leveling support connection structure, including a roof panel 1, a support base plate 2, a support sleeve 3, a connecting vertical rod 4, a vertical rod end plate 5, a keel inclined beam 6, a first ear plate 7, and a second ear plate 8. The support base plate 2 is fixedly installed on the roof panel 1, the support sleeve 3 is fixedly installed on the support base plate 2, the connecting vertical rod 4 is slidably connected to the support sleeve 3, one end of the vertical rod end plate 5 is fixedly connected to the connecting vertical rod 4, and the other end is fixedly connected to the first ear plate 7. The keel inclined beam... The first ear plate 7 and the second ear plate 8 are fixedly connected to each other respectively. The first ear plate 7 and the second ear plate 8 are fixedly connected by bolts. The support sleeve 3 and the connecting vertical rod 4 are fixed by tightening bolts 12 and fixing bolts 13. It also includes a roof panel lifting ring 9, a lifting ring connecting plate 10 and a connecting angle steel 11. The roof panel lifting ring 9 is fixedly connected to the roof panel 1. The lifting ring connecting plate 10 is fixedly connected to the roof panel lifting ring 9 and the connecting angle steel 11 respectively. The connecting angle steel 11 is set above the support base plate 2 and abuts against the support base plate 2.

[0018] The height of the upper keel beam 6 is adjusted by sliding the connecting vertical rod 4 up and down in the support sleeve 3. The support sleeve 3 and the connecting vertical rod 4 are fixed relative to each other with fixing bolts 10, and further reinforced with tightening bolts 9 to ensure that there is no relative slippage after the height is adjusted. Due to unevenness or curvature of the roof, the installation angle of the keel beam 6 also needs to be adjusted to meet the leveling requirements of the photovoltaic panels. The keel beam 6 is welded and fixed to the second ear plate 8. The angle of the keel beam 6 is adjusted by adjusting the installation angle of the second ear plate 8 and the first ear plate 7. Finally, the second ear plate 8 and the first ear plate 7 are fixed relative to each other with bolts. The photovoltaic panels are stably installed by connecting the roof panel lifting ring 9 to the keel beam 6. The connecting angle steel 11 provides downward compressive force to the support base plate 2 to further enhance the stability of the support.

[0019] Specifically, in order to extend the service life of the support sleeve 3 and the connecting vertical rod 4 and ensure the smooth sliding of both, a waterproof rubber ring 14 is connected to the upper end of the support sleeve 3.

[0020] Specifically, the thickness of the second ear plate 8 is 5-8mm, and the thickness of the first ear plate 7 is 2-4mm. Since the second ear plate 8 bears the weight of the keel beam 6 more than the second ear plate 7 when adjusting the installation angle, it is more prone to wear and breakage. Therefore, the thickness of the second ear plate 8 needs to be increased.

[0021] In addition to the preferred embodiments described above, there are other embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection claimed by this utility model.

Claims

1. A photovoltaic panel keel leveling support connection structure, characterized in that, The system includes a roof panel (1), a support base plate (2), a support sleeve (3), a connecting vertical rod (4), a vertical rod end plate (5), a keel beam (6), a first ear plate (7), and a second ear plate (8). The support base plate (2) is fixedly installed on the roof panel (1), the support sleeve (3) is fixedly installed on the support base plate (2), the connecting vertical rod (4) is slidably connected to the support sleeve (3), and one end of the vertical rod end plate (5) is fixedly connected to the connecting vertical rod (4), and the other end is fixedly connected to the first ear plate (7). The keel inclined beam (6) is fixedly connected to the second ear plate (8) and the photovoltaic panel respectively, and the first ear plate (7) and the second ear plate (8) are fixedly connected by bolts; it also includes a roof panel lifting ring (9), a lifting ring connecting plate (10) and a connecting angle steel (11). The roof panel lifting ring (9) is fixedly connected to the roof panel (1), and the lifting ring connecting plate (10) is fixedly connected to the roof panel lifting ring (9) and the connecting angle steel (11) respectively. The connecting angle steel (11) is set above the support base plate (2) and abuts against the support base plate (2).

2. The photovoltaic panel keel leveling support connection structure according to claim 1, characterized in that, The support sleeve (3) and the connecting vertical rod (4) are fixed by tightening bolts (12) and fixing bolts (13).

3. The photovoltaic panel keel leveling support connection structure according to claim 1, characterized in that, The upper end of the support sleeve (3) is connected to a waterproof rubber ring (14).

4. The photovoltaic panel keel leveling support connection structure according to claim 1, characterized in that, The thickness of the second ear plate (8) is 5-8 mm, and the thickness of the first ear plate (7) is 2-4 mm.

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