Supporting device and supporting unit for photovoltaic solar panel and photovoltaic solar panel matrix

Abstract

A supporting device for a photovoltaic solar panel comprises a base part used for being in contact with a bearing surface of a building and a bearing part located on the base part and used for bearing the photovoltaic solar panel. A triangular space is provided between the base portion and the receiving portion so as to simultaneously place a counterweight over the base portion in the space and allow the receiving portion to tilt relative to the base portion. The system further comprises a supporting unit and a photovoltaic solar panel matrix.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic solar panel layout, in particular to a supporting device for photovoltaic solar panels, a supporting unit, and a photovoltaic solar panel matrix. Background Art

[0002] In the existing photovoltaic solar panel layout, basic tripod basic elements are used to make it more standardized and easy to use on a large scale. Among the basic elements, on the one hand, the applicability of the combination is considered, and on the other hand, the wind direction that causes the photovoltaic solar panels to disintegrate due to wind force needs to be solved. However, such a solution still has room for improvement in practice. Utility Model Content

[0003] In order to solve the above technical problems, the present invention proposes the following solutions:

[0004] A supporting device for a photovoltaic solar panel comprises a base portion for contacting a building bearing surface and a receiving portion located on the base portion and supporting the photovoltaic solar panel. A triangular space is provided between the base portion and the receiving portion so that a counterweight on the base portion can be placed in the space and the receiving portion can be tilted relative to the base portion.

[0005] Preferably, the receiving portion includes a first clamping portion and a second clamping portion arranged at a high position and a low position, so that the photovoltaic solar panel is just clamped between the first clamping portion and the second clamping portion in the width direction, thereby ensuring that the photovoltaic solar panel extends neatly in the length direction.

[0006] Preferably, the receiving portion is connected to the base portion at a high position via a pressure-bearing column, and the angle between the pressure-bearing column and the receiving portion ensures that the direction of the maximum force applied to the photovoltaic solar panel is colinear with the pressure-bearing column.

[0007] Preferably, the angle is a right angle so as to counteract the force from the wind on the photovoltaic solar panel.

[0008] Preferably, the first clamping portion and the second clamping portion are respectively provided with protrusions protruding toward each other to limit the upward movement of the installed photovoltaic solar panel.

[0009] Preferably, the receiving portion and the base portion are both elongated U-shaped profiles, so that a fixed connection is provided through the U-shaped groove.

[0010] Preferably, the fixed connector includes a first fixed connector and a second fixed connector for the first clamping portion and the second clamping portion, a third fixed connector for the pressure column, and a fourth fixed connector for fixing the receiving portion to the base portion at the lower position.

[0011] The present invention also relates to a support unit for a photovoltaic solar panel, comprising a first support device and a second support device. The first support device and the second support device are the aforementioned support devices for photovoltaic solar panels. The short sides of the triangular spaces of the first and second support devices are respectively fixed to one end of a windshield. The first and second support devices are identical.

[0012] Preferably, the first supporting device and the second supporting device respectively include corresponding first positioning holes and second positioning holes, so that they can be selectively fixed by crossbeams when forming a photovoltaic solar panel matrix with other supporting units.

[0013] The utility model also relates to a photovoltaic solar panel matrix, comprising the above-mentioned supporting unit for photovoltaic solar panels, and also comprising the above-mentioned supporting device for photovoltaic solar panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The figure shows a layout view of the photovoltaic solar panel of the present invention, wherein the solar panel is removed from one of the support units;

[0015] Figure 2 Shown Figure 1 Side view of

[0016] Figure 3 for Figure 2 A top view of

[0017] Figure 4 for Figure 1 A three-dimensional diagram of the support matrix of the solar panel matrix of the present invention;

[0018] Figure 5 for Figure 2 A magnified view of section A;

[0019] Figure 6 for Figure 2 Magnified view of part B in FIG;

[0020] Figure 7 for Figure 2 Magnified view of section C in .

[0021] in,

[0022] 1 photovoltaic solar panel;

[0023] 100 supporting device;

[0024] 200 support units;

[0025] 300 photovoltaic solar panel matrix;

[0026] 202 inter-unit connecting rods;

[0027] A. High connection part;

[0028] B. Low connection part;

[0029] C inter-unit connection;

[0030] 101 base part;

[0031] 102 Undertaking Department;

[0032] 103 pressure-bearing columns;

[0033] 104 counterweight;

[0034] 105 windshield;

[0035] 106 first clamping portion;

[0036] 107 second fixed connection member;

[0037] 108 second clamping portion;

[0038] 1021 pivotable connection device;

[0039] 2021 Inter-unit fixing bolts;

[0040] 1031 lower connecting device;

[0041] 1032 upper connection device;

[0042] 1061 first fixed connection member. DETAILED DESCRIPTION

[0043] like Figure 1-Figure 7 As shown, a supporting device 100 for a photovoltaic solar panel 1 includes a base portion 101 for contacting a building bearing surface and a receiving portion 102 located on the base portion for supporting the photovoltaic solar panel. A triangular space is provided between the base portion 101 and the receiving portion so that a counterweight 104 on the base portion can be placed in the space and the receiving portion 102 can be allowed to tilt relative to the base portion 101.

[0044] from Figures 1 to 4 It can be seen that by combining the above-mentioned supporting devices 100 for photovoltaic solar panels 1 in quantity, the supporting units and corresponding matrices of the present invention can be formed, so that the photovoltaic solar panels 1 can be conveniently and quickly arranged where needed, maximizing the use of solar energy and providing the highest possible power supply.

[0045] Figure 1The three-dimensional view shows the installation of multiple photovoltaic solar panels 1, wherein one of the photovoltaic solar panels 1 is removed in order to show the supporting device and the supporting unit of the present invention.

[0046] Figure 2 for Figure 1 The side view clearly shows the structure of the support device 100 of the present invention. For a clearer and easier understanding, the A part, the B part and the C part are partially enlarged and Figure 5 、 Figure 6 and Figure 7 As shown in the figure, they will be described below.

[0047] Figure 3 Shown Figure 1 , and is equipped with a default photovoltaic solar panel 1. This 2*3 photovoltaic solar panel matrix also shows the inter-unit connecting rods 202 and their installation positions, which are only set between adjacent supporting units. As a preferred embodiment of the present invention, it ensures stability and minimizes the consumption of corresponding materials.

[0048] Figure 4 All the photovoltaic solar panels have been removed, showing only the layout of the 2*3 matrix 4, the layout of each support device, and the positional relationship of each support unit.

[0049] like Figure 1 and Figure 6 As shown, the receiving portion 102 includes a first clamping portion 106 and a second clamping portion 108 arranged at a high position and a low position, so that the photovoltaic solar panel 1 is just clamped between the first clamping portion 106 and the second clamping portion 108 in the width direction, thereby ensuring that the photovoltaic solar panel 1 extends neatly in the length direction.

[0050] like Figure 1 and Figure 5 As shown, the receiving portion 102 is connected to the base portion 101 at a high point through a pressure-bearing column 103 , and the angle between the pressure-bearing column 103 and the receiving portion 102 ensures that the direction of the maximum force applied to the photovoltaic solar panel 1 is colinear with the pressure-bearing column 103 .

[0051] like Figure 5 As shown, the angle is a right angle in order to counteract the force from the wind on the photovoltaic solar panel 1 .

[0052] like Figure 5 and Figure 6 As shown, the first clamping portion 106 and the second clamping portion 108 are respectively provided with protrusions protruding toward each other to limit the upward movement of the installed photovoltaic solar panel.

[0053] like Figure 6 As shown, the receiving portion 102 and the base portion 101 are both slender U-shaped profiles, so that a fixed connection piece is provided through the U-shaped groove.

[0054] like Figure 5 As shown, the fixed connection member includes a first fixed connection member 1061 and a second fixed connection member for the first clamping portion 106 and the second clamping portion 108, and a third fixed connection member for the pressure column 103, as shown in FIG. Figure 5 As shown, it includes a lower connecting device 1031 and an upper connecting device 1032, and a fourth fixing connector for fixing the receiving portion 102 to the base portion 101 at the lower position.

[0055] The present invention also relates to a photovoltaic solar panel support unit 200, comprising the aforementioned first support device for photovoltaic solar panels and the aforementioned second support device for photovoltaic solar panels. The short sides of the triangular spaces between the first and second support devices are respectively secured to one end of a windshield 105. Both the first and second support devices are the aforementioned support devices 100. Depending on the construction site conditions, the same support devices can be combined to form a desired support unit.

[0056] like Figure 7 As shown, the first and second support devices include corresponding first and second positioning holes, respectively, to facilitate optional crossbar fixation when forming a photovoltaic solar panel matrix with other support units. In this utility model, the positioning holes are preferably provided with threaded holes that snap into the hem of the U-shaped profile and nuts. Inter-unit fixing bolts 2021 are shown in the figure to achieve this connection, as shown in the inter-unit connection portion C. Furthermore, inter-unit connecting rods 202 are used to connect the multiple units together.

[0057] The present invention also relates to a photovoltaic solar panel matrix 300, comprising the above-mentioned photovoltaic solar panel support unit 200, and also comprising the above-mentioned photovoltaic solar panel support device 100.

[0058] The present invention describes preferred embodiments with the aid of the accompanying drawings. Those skilled in the art should understand that the technical features may be recombined, added, subtracted, and improved without departing from the scope of the claims.

Claims

1. A supporting device for photovoltaic solar panels, comprising a base portion for contacting a building support surface and a receiving portion located on the base portion for supporting the photovoltaic solar panels, characterized in that A triangular space is provided between the base portion and the receiving portion so as to simultaneously accommodate a counterweight on the base portion and allow the receiving portion to tilt relative to the base portion.

2. The supporting device for photovoltaic solar panels according to claim 1, characterized in that: The receiving portion includes a first clamping portion and a second clamping portion arranged at a high position and a low position, so that the photovoltaic solar panel is just clamped between the first clamping portion and the second clamping portion in the width direction, thereby ensuring that the photovoltaic solar panel extends neatly in the length direction.

3. The supporting device for photovoltaic solar panels according to claim 2, characterized in that: The receiving portion is connected to the base portion at a high position via a pressure-bearing column, and the angle between the pressure-bearing column and the receiving portion ensures that the direction of the maximum force applied to the photovoltaic solar panel is in a straight line with the pressure-bearing column.

4. The supporting device for photovoltaic solar panels according to claim 3, characterized in that: The angle is a right angle to counteract the force from the wind on the photovoltaic solar panel.

5. The supporting device for photovoltaic solar panels according to claim 4, characterized in that: The first clamping portion and the second clamping portion are respectively provided with protrusions protruding toward each other to limit the upward movement of the installed photovoltaic solar panel.

6. The supporting device for photovoltaic solar panels according to claim 5, characterized in that: The receiving portion and the base portion are both elongated U-shaped profiles so that a fixed connection piece is provided through the U-shaped groove.

7. The supporting device for photovoltaic solar panels according to claim 6, characterized in that: The fixed connector includes a first fixed connector and a second fixed connector for the first clamping portion and the second clamping portion, a third fixed connector for the pressure-bearing column, and a fourth fixed connector for fixing the receiving portion to the base portion at the lower position.

8. A supporting unit for photovoltaic solar panels, characterized in that: It includes a first supporting device and a second supporting device, the first supporting device and the second supporting device are supporting devices for photovoltaic solar panels arranged in parallel according to any one of claims 1-7, and the short sides of the triangular space of the first supporting device and the second supporting device respectively fix one end of the windshield.

9. The photovoltaic solar panel support unit according to claim 8, characterized in that: The first supporting device and the second supporting device respectively include corresponding first positioning holes and second positioning holes, so that they can be selectively fixed by beams when forming a photovoltaic solar panel matrix with other supporting units.

10. A photovoltaic solar panel matrix, characterized in that: It comprises a supporting unit for a photovoltaic solar panel according to any one of claims 8-9, and also comprises a supporting device for a photovoltaic solar panel according to any one of claims 1-7.

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