Base structure of photovoltaic support

Abstract

The utility model discloses a photovoltaic support pedestal structure comprising a pedestal, the pedestal is rotatably connected with a vertical plate, two sides of the vertical plate are symmetrically provided with upper clamping plates, two sides of the pedestal are symmetrically provided with arc-shaped plates, the arc-shaped plates are provided with through grooves, and the lower surfaces of the arc-shaped plates are uniformly provided with teeth; a lower clamping plate is arranged below the arc-shaped plate, tooth grooves are evenly formed in the upper surface of the lower clamping plate, the tooth grooves are matched with the teeth, when a photovoltaic support on the rear side is installed, the vertical plate is made to be in a vertical state, then the support and the vertical plate are connected together through the fixing holes, and the fixing work of the rear side of the photovoltaic panel is completed. When the front side close to the ground is installed, the vertical plate rotates and is matched with the inclination angle of the photovoltaic panel, and then the photovoltaic panel is directly installed and fixed with the inclined vertical plate, so that the situation that the installation requirement cannot be met due to the fact that the height of the vertical plate is large is avoided.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic support technology, specifically a base structure for a photovoltaic support. Background Technology

[0002] Currently, when installing photovoltaic panels on the ground or a concrete roof, multiple photovoltaic support bases need to be pre-installed on the ground. Then, the photovoltaic panel brackets are installed on the bases.

[0003] Since photovoltaic panels need to be installed at an angle, if the overall installation height of the photovoltaic panels is low due to environmental influences, the back side of the photovoltaic panels can still be easily installed and fixed using the current traditional photovoltaic bracket base. However, in this case, the front side of the photovoltaic panels is usually very close to the ground, and the traditional photovoltaic bracket base itself has a certain height, which may not be able to meet the installation requirements.

[0004] To address this, a base structure for a photovoltaic support is proposed. Summary of the Invention

[0005] The purpose of this utility model is to provide a base structure for a photovoltaic support to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a base structure for a photovoltaic bracket, including a base, a vertical plate rotatably connected to the base, upper clamping plates symmetrically installed on both sides of the vertical plate, and arc-shaped plates symmetrically installed on both sides of the base, with through grooves opened on the arc-shaped plates, and teeth evenly installed on the lower surface of the arc-shaped plates.

[0007] The lower clamping plate is provided below the arc-shaped plate. The upper surface of the lower clamping plate is evenly provided with toothed grooves. The toothed grooves are adapted to the teeth. A threaded rod is installed at the center of the upper surface of the lower clamping plate. The top end of the threaded rod passes through the through groove and the upper clamping plate in sequence and is fitted with a fixing nut.

[0008] Preferably, the upright plate is U-shaped, and one side of the upright plate is evenly provided with fixing holes for connecting with photovoltaic brackets or photovoltaic panels.

[0009] Preferably, both the upper and lower clamping plates are arc-shaped and are adapted to the upper and lower surfaces of the arc-shaped plate.

[0010] Preferably, the base includes a base plate and two support plates;

[0011] The base plate is connected to the ground by bolts, and the two support plates are integrally formed with the base plate. The two sides of the upright plate are rotatably connected to the two support plates respectively.

[0012] Preferably, the upper surface of the upper clamping plate is integrally formed with a boss that facilitates the rotation of the fixing nut.

[0013] Preferably, the upper clamping plate has a through hole to facilitate the threaded rod to pass through.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: when installing the rear photovoltaic bracket, the upright plate is made to be in a vertical state, and then the bracket is connected to the upright plate through the fixing holes to complete the fixing work of the rear side of the photovoltaic panel. When installing the front side which is closer to the ground, the upright plate is rotated to match the tilt angle of the photovoltaic panel, and then the photovoltaic panel is directly installed and fixed to the tilted upright plate, avoiding the situation where the installation requirements cannot be met due to the height of the upright plate. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a structural schematic diagram of the present invention viewed from below;

[0017] Figure 3 This is a schematic diagram of the structure of the upright plate of this utility model after it is tilted;

[0018] Figure 4 This is a schematic diagram of the structure of the base of this utility model;

[0019] Figure 5 This is a schematic diagram of the upper and lower clamping plates of this utility model;

[0020] Figure 6 This is a schematic diagram of the structure of this utility model when connected to the rear side;

[0021] Figure 7 This is a schematic diagram of the structure of this utility model when connected to the front side.

[0022] In the diagram: 1. Base; 101. Base plate; 102. Support plate; 2. Vertical plate; 3. Fixing hole; 4. Arc plate; 5. Upper clamping plate; 51. Boss; 52. Through hole; 6. Tooth; 7. Through groove; 8. Fixing nut; 9. Lower clamping plate; 10. Tooth groove; 11. Threaded rod. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0024] Please see Figure 1-7 This utility model provides a technical solution: a base structure for a photovoltaic bracket, including a base 1, a vertical plate 2 rotatably connected to the base 1, upper clamping plates 5 symmetrically installed on both sides of the vertical plate 2, and arc-shaped plates 4 symmetrically installed on both sides of the base 1. The arc-shaped plates 4 are provided with through grooves 7, and teeth 6 are evenly installed on the lower surface of the arc-shaped plates 4.

[0025] A lower clamping plate 9 is provided below the arc plate 4. The upper surface of the lower clamping plate 9 is evenly provided with toothed grooves 10, which are adapted to the teeth 6. A threaded rod 11 is installed at the center of the upper surface of the lower clamping plate 9. The top end of the threaded rod 11 passes through the through groove 7 and the upper clamping plate 5 in sequence and is fitted with a fixing nut 8.

[0026] like Figure 1 and Figure 2 As shown: The upright plate 2 is U-shaped, and one side of the upright plate 2 is evenly provided with fixing holes 3 for connecting with photovoltaic brackets or photovoltaic panels; with the above settings, the U-shaped upright plate 2 can be more conveniently connected with the photovoltaic rear bracket, so that the photovoltaic bracket is located inside the upright plate 2, and then fixed by bolts and fixing holes 3.

[0027] like Figure 3 and Figure 5 As shown: the upper clamping plate 5 and the lower clamping plate 9 are both arc-shaped and are adapted to the upper and lower surfaces of the arc-shaped plate 4; with the above settings, the arc-shaped upper clamping plate 5 and the lower clamping plate 9 can move more easily on both sides of the arc-shaped plate 4, and can also be clamped and fixed more easily.

[0028] like Figure 4 As shown: The base 1 includes a base plate 101 and two support plates 102; the base plate 101 is connected to the ground by bolts, and the two support plates 102 are integrally formed with the base plate 101. The two sides of the upright plate 2 are rotatably connected to the two support plates 102 respectively. With the above configuration, the upright plate 2 is rotatably connected to the support plates 102 through a pivot, which makes it easier to adjust the position of the upright plate 2. When it is necessary to directly connect to the front of the photovoltaic panel, the angle of the upright plate 2 can be adjusted so that it changes from a vertical state to an inclined state.

[0029] like Figure 5 As shown: The upper surface of the upper clamping plate 5 is integrally formed with a boss 51 to facilitate the rotation of the fixed nut 8; through the above setting, the boss 51 can make it easier to fix the fixed nut 8, and avoid the situation where the fixed nut 8 is unstable due to the curved surface.

[0030] like Figure 5 As shown: The upper clamping plate 5 has a through hole 52 to facilitate the threaded rod 11 to pass through; with the above settings, the fixing work can be carried out more conveniently and quickly.

[0031] Working principle: When installing the photovoltaic panel support behind the photovoltaic panel, the support plate 2 is placed vertically, and then the photovoltaic panel support is placed inside the support plate 2. The support is then connected to the support plate 2 through the fixing holes 3, completing the fixing of the photovoltaic panel behind the panel. Figure 6 As shown.

[0032] When installing the photovoltaic panel on the front side, first loosen the fixing nut 8 to separate the lower clamping plate 9 from the arc-shaped plate 4, thereby separating the teeth 6 and the grooves 10. This allows the upright plate 2 to be unrestricted and rotated, adjusting its angle to facilitate easier fixing to the front side of the photovoltaic panel. Figure 7 As shown.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A base structure for a photovoltaic support, comprising a base (1), characterized in that: A vertical plate (2) is rotatably connected to the base (1). Upper clamping plates (5) are symmetrically installed on both sides of the vertical plate (2). Arc-shaped plates (4) are symmetrically installed on both sides of the base (1). Through grooves (7) are opened on the arc-shaped plates (4). Teeth (6) are evenly installed on the lower surface of the arc-shaped plates (4). The lower clamping plate (9) is provided below the arc plate (4). The upper surface of the lower clamping plate (9) is evenly provided with toothed grooves (10). The toothed grooves (10) are adapted to the teeth (6). A threaded rod (11) is installed at the center of the upper surface of the lower clamping plate (9). The top end of the threaded rod (11) passes through the through groove (7) and the upper clamping plate (5) in sequence and is fitted with a fixing nut (8).

2. A base structure for a photovoltaic mounting according to claim 1, wherein: The upright plate (2) is U-shaped, and one side of the upright plate (2) is evenly provided with fixing holes (3) for connecting with photovoltaic brackets or photovoltaic panels.

3. A base structure for a photovoltaic mounting according to claim 1, wherein: The upper clamping plate (5) and the lower clamping plate (9) are both arc-shaped and are adapted to the upper and lower surfaces of the arc-shaped plate (4).

4. A base structure for a photovoltaic mounting according to claim 1, wherein: The base (1) includes a base plate (101) and two support plates (102); The base plate (101) is connected to the ground by bolts, and the two support plates (102) are integrally formed with the base plate (101). The two sides of the upright plate (2) are rotatably connected to the two support plates (102).

5. A base structure for a photovoltaic mount according to claim 1, wherein: The upper surface of the upper clamping plate (5) is integrally formed with a boss (51) to facilitate the rotation of the fixing nut (8).

6. A base structure for a photovoltaic mounting according to claim 1, wherein: The upper clamping plate (5) is provided with a through hole (52) to facilitate the threaded rod (11) to pass through.

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