Photovoltaic flexible support capable of adapting to various terrains

Abstract

The utility model discloses a photovoltaic flexible support capable of adapting to various terrains, comprising a mounting rack, the mounting rack is composed of two columns and a fixed cross beam, the upper surface of the fixed cross beam is provided with a chute, the interior of the chute is slidably connected with a plurality of reinforcing ear plates, and the reinforcing ear plates are connected with the vertical columns. The upper surface of the reinforcing lug plate is in close contact with the lower surface of the photovoltaic panel, the reinforcing lug plate is composed of a convex connecting plate and a mounting plate, the convex connecting plate is located in the sliding groove, the front surface and the rear surface of the fixed cross beam are fixedly connected with a plurality of stretching rods, and the ends, away from the fixed cross beam, of the stretching rods are fixedly connected with positioning plates. The upper end of the positioning plate is fixedly connected with a rubber sleeve, and a photovoltaic panel is clamped between the positioning plate and the rubber sleeve. By means of the device, the photovoltaic panel can be fixed conveniently, and it is guaranteed that the photovoltaic panel has sufficient stability.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic flexible brackets, and in particular to a photovoltaic flexible bracket that can adapt to various terrains. Background Art

[0002] Photovoltaic brackets are important auxiliary tools in photovoltaic power generation projects. However, the application scope of general photovoltaic brackets is small and cannot be applied to various terrains. In addition, there are hidden dangers that affect the workers' attention during the installation of photovoltaic panels. The "Solar Photovoltaic Panel Flexible Bracket Fixing Structure" disclosed on the China Patent Network has an application number of "201720004006.5". The bracket increases the application scope of the photovoltaic bracket through steel cables and clamps. However, during the installation of photovoltaic panels, the bracket has hidden dangers that seriously affect the workers' attention, resulting in increased difficulty in the installation of photovoltaic panels. In addition, the bracket requires frequent maintenance by workers during use to ensure that the photovoltaic panels have sufficient stability, wasting the maintenance cost of photovoltaic power generation projects. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a photovoltaic flexible bracket that can adapt to various terrains. When in use, the bracket is convenient for workers to quickly install photovoltaic panels according to the terrain conditions, and ensures that the installed photovoltaic panels have sufficient stability, while avoiding the photovoltaic panels from shifting during the installation process, ensuring that there are no hidden dangers that affect the workers' attention during the photovoltaic panel installation work, thereby improving the overall convenience of photovoltaic panel installation work, and the simple structure does not require workers to frequently perform bracket maintenance work, thereby reducing the maintenance cost of photovoltaic power generation projects.

[0004] The utility model also provides a photovoltaic flexible bracket that can adapt to various terrains, including: a mounting frame, the mounting frame is composed of two columns and a fixed beam, the upper surface of the fixed beam is provided with a slide groove, the inside of the slide groove is slidably connected with a plurality of reinforcing ear plates, the upper surface of the reinforcing ear plate is in close contact with the lower surface of the photovoltaic panel, the reinforcing ear plate is composed of a convex connecting plate and a mounting plate, and the convex connecting plate is located inside the slide groove, a plurality of stretching rods are fixedly connected to the front and rear surfaces of the fixed beam, the end of the stretching rod away from the fixed beam is fixedly connected to a positioning plate, the upper end of the positioning plate is fixedly connected to a rubber sleeve, and the photovoltaic panel is clamped between the positioning plate and the rubber sleeve.

[0005] According to the photovoltaic flexible bracket that can adapt to various terrains described in the utility model, the upper surface of the convex connecting plate is threadedly connected with a fixing screw, and the fixing screw passes through the convex connecting plate and is in close contact with the lower inner part of the slide groove. Through the above device, it is convenient to fix the reinforcement ear plate after the position is changed.

[0006] According to the photovoltaic flexible bracket that can adapt to various terrains described in the utility model, a rubber pad is fixedly connected to the upper surface of the mounting plate. Through the above device, the photovoltaic panel is prevented from being seriously worn.

[0007] According to the photovoltaic flexible bracket that can adapt to various terrains described in the utility model, the surface of the fixed crossbeam is provided with an isolation cover, and the upper end of the fixed crossbeam is located inside the isolation cover. Through the above device, important parts of the bracket are prevented from being affected by dust.

[0008] According to the photovoltaic flexible bracket that can adapt to various terrains described in the utility model, the front and rear inner walls of the isolation cover are both provided with a plurality of openings, and the openings are distributed relative to the front and rear of the stretching rod and the mounting plate. Through the above device, the convenience of installing the isolation cover is improved.

[0009] According to the photovoltaic flexible bracket that can adapt to various terrains described in the utility model, the surface of the positioning plate is slidably connected to a protective shell, and the protective shell completely accommodates the positioning plate. Through the above device, the connection between the positioning plate and the photovoltaic panel is prevented from being affected by dust.

[0010] According to the photovoltaic flexible bracket that can adapt to various terrains described in the utility model, the end of the protective shell away from the fixed crossbeam is in a smooth arc shape. With the above structure, wind resistance is reduced.

[0011] According to the photovoltaic flexible bracket that can adapt to various terrains described in the utility model, the upper and lower inner walls of the protective shell are fixedly connected with protrusions at one end close to the fixed crossbeam. Through the above device, the connection between the positioning plate and the photovoltaic panel is further prevented from being affected by dust.

[0012] Beneficial Effects

[0013] 1. Compared with the existing technology, this photovoltaic flexible bracket can adapt to various terrains. By fixing the cross beam, slide groove, reinforced ear plate, positioning plate and rubber sleeve, it is convenient for the staff to quickly install the photovoltaic panels according to the terrain conditions, improves the convenience of photovoltaic panel installation, and ensures that the photovoltaic panels have sufficient stability after installation.

[0014] 2. Compared with the existing technology, this photovoltaic flexible bracket that can adapt to various terrains uses a protective shell and an isolation cover to prevent important parts of the bracket from being affected by dust, thereby eliminating the need for frequent maintenance of the bracket, increasing the service life of the flexible bracket, and reducing the maintenance cost of the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1This is a right-side structural diagram of a photovoltaic flexible bracket that can adapt to various terrains according to the utility model;

[0017] Figure 2 This is a left-side structural diagram of a photovoltaic flexible bracket that can adapt to various terrains according to the utility model;

[0018] Figure 3 The utility model is a photovoltaic flexible bracket that can adapt to various terrains Figure 2 The structure diagram at B is enlarged;

[0019] Figure 4 The utility model is a photovoltaic flexible bracket that can adapt to various terrains Figure 2 Enlarged structural diagram at point A in the middle.

[0020] Legend:

[0021] 1. Mounting frame; 2. Post; 3. Fixed beam; 4. Slide; 5. Stretching rod; 6. Positioning plate; 7. Rubber sleeve; 8. Protective shell; 9. Reinforcement ear plate; 10. Mounting plate; 11. Convex connecting plate; 12. Fixing screws; 13. Rubber pad; 14. Isolation cover; 15. Opening; 16. Protrusion. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a photovoltaic flexible bracket that can adapt to various terrains, which includes: a mounting frame 1, the mounting frame 1 is composed of two columns 2 and a fixed beam 3, the upper surface of the fixed beam 3 is provided with a slide groove 4, and the inner sliding connection of the slide groove 4 is provided with a plurality of reinforcing ear plates 9. The existence of the reinforcing ear plates 9 facilitates further improving the stability of the photovoltaic panel after installation. The upper surface of the reinforcing ear plate 9 is in close contact with the lower surface of the photovoltaic panel. The reinforcing ear plate 9 is composed of a convex connecting plate 11 and a mounting plate 10, and the convex connecting plate 11 is located inside the slide groove 4, and the convex connecting plate 11 cooperates with the mounting plate 10. The convex shape of the convex connecting plate 11 is utilized to facilitate docking of the reinforcing ear plate 9 with the slide groove 4, and to facilitate the staff to arbitrarily change the position of the reinforcing ear plate 9 according to the installation requirements.

[0024] The upper surface of the convex connecting plate 11 is threadedly connected with a fixing screw 12, which passes through the convex connecting plate 11 and is in close contact with the lower inner part of the slide 4. The fixing screw 12 is convenient for fixing the reinforcement ear plate 9 after the position is changed. The upper surface of the mounting plate 10 is fixedly connected with a rubber pad 13. The rubber pad 13 prevents the photovoltaic panel from being severely worn and reduces the influence of the self-vibration of the bracket on the photovoltaic panel. An isolation cover 14 is provided on the surface of the fixed beam 3. The upper end of the fixed beam 3 is located inside the isolation cover 14. The isolation cover 14 prevents dust from entering the inside of the slide 4 and preventing dust from affecting the fixed reinforcement ear plate 9. At the same time, the isolation cover 14 can improve the bearing capacity of the fixed beam 3 after installation. The front and rear inner walls of the isolation cover 14 are provided with multiple openings 15. The openings 15 are relatively distributed front and back with the stretching rod 5 and the mounting plate 10. The openings 15 are convenient for the staff to install the isolation cover 14.

[0025] A plurality of stretching rods 5 are fixedly connected to the front and rear surfaces of the fixed beam 3, and a positioning plate 6 is fixedly connected to one end of the stretching rod 5 away from the fixed beam 3. The positioning plate 6 cooperates with the stretching rod 5 to facilitate the staff to fix photovoltaic panels of different sizes. A rubber sleeve 7 is fixedly connected to the upper end of the positioning plate 6, and the photovoltaic panel is clamped between the positioning plate 6 and the rubber sleeve 7. The rubber sleeve 7 cooperates with the positioning plate 6 to facilitate and simply fix the photovoltaic panel to be installed, thereby improving the convenience of photovoltaic panel installation work. A protective shell 8 is slidably connected to the surface of the positioning plate 6, and the protective shell 8 completely accommodates the positioning plate 6. The end of the protective shell 8 away from the fixed beam 3 is a smooth arc shape, and the upper and lower inner walls of the protective shell 8 are fixedly connected with a protrusion 16 near one end of the fixed beam 3. The protective shell 8 cooperates with the protrusion 16 to prevent the connection between the positioning plate 6 and the photovoltaic panel from being affected by dust. At the same time, the shape of the protective shell 8 itself can reduce the wind resistance at the connection between the positioning plate 6 and the photovoltaic panel.

[0026] Working principle: When using the bracket, first control the mounting plate 10 to press the convex connecting plate 11, and place the reinforcement ear plate 9 inside the slide groove 4. The convex connecting plate 11 without pressure restriction will automatically unfold and get stuck inside the slide groove 4. At this time, according to the positions of the reinforcement ear plate 9 and the stretching rod 5, openings 15 are set on the front and rear surfaces of the isolation cover 14, and then the isolation cover 14 is docked and installed. When installing the photovoltaic panel, first pull and unfold the rubber sleeve 7, and place the photovoltaic panel on the surface of the positioning plate 6. After the photovoltaic panel is placed, remove the restriction on the rubber sleeve 7. At this time, use the protective shell 8 to isolate and protect the connection between the photovoltaic panel and the positioning plate 6, and finally use the reinforcement ear plate 9 to further install and fix the photovoltaic panel.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A photovoltaic flexible bracket that can adapt to various terrains, characterized in that: include: A mounting frame (1), the mounting frame (1) being composed of two uprights (2) and a fixed crossbeam (3), the upper surface of the fixed crossbeam (3) being provided with a slide groove (4), the interior of the slide groove (4) being slidably connected with a plurality of reinforcing ear plates (9), the upper surface of the reinforcing ear plates (9) being in close contact with the lower surface of the photovoltaic panel, the reinforcing ear plates (9) being composed of a convex connecting plate (11) and a mounting plate (10), and the convex connecting plate (11) being located inside the slide groove (4); A plurality of stretching rods (5) are fixedly connected to the front and rear surfaces of the fixed crossbeam (3); one end of the stretching rod (5) away from the fixed crossbeam (3) is fixedly connected to a positioning plate (6); the upper end of the positioning plate (6) is fixedly connected to a rubber sleeve (7); and a photovoltaic panel is clamped between the positioning plate (6) and the rubber sleeve (7).

2. The photovoltaic flexible bracket that can adapt to various terrains according to claim 1 is characterized in that: The upper surface of the convex connecting plate (11) is threadedly connected with a fixing screw (12), and the fixing screw (12) passes through the convex connecting plate (11) and is in close contact with the lower inner part of the sliding groove (4).

3. The photovoltaic flexible bracket that can adapt to various terrains according to claim 1 is characterized in that: A rubber pad (13) is fixedly connected to the upper surface of the mounting plate (10).

4. The photovoltaic flexible bracket that can adapt to various terrains according to claim 1 is characterized in that: An isolation cover (14) is provided on the surface of the fixed crossbeam (3), and the upper end of the fixed crossbeam (3) is located inside the isolation cover (14).

5. The photovoltaic flexible bracket that can adapt to various terrains according to claim 4 is characterized in that: The front and rear inner walls of the isolation cover (14) are both provided with a plurality of openings (15), and the openings (15) are distributed relative to the stretching rod (5) and the mounting plate (10) in the front and rear directions.

6. The photovoltaic flexible support that can adapt to various terrains according to claim 1 is characterized in that: The surface of the positioning plate (6) is slidably connected to a protective shell (8), and the protective shell (8) completely accommodates the positioning plate (6).

7. The photovoltaic flexible support that can adapt to various terrains according to claim 6 is characterized in that: One end of the protective shell (8) away from the fixed crossbeam (3) is in a smooth arc shape.

8. The photovoltaic flexible support that can adapt to various terrains according to claim 6 is characterized in that: The upper and lower inner walls of the protective shell (8) are both fixedly connected with protrusions (16) at one end close to the fixed crossbeam (3).

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