Plane placement adjustable support for photovoltaic panel

Abstract

The utility model provides a plane placement adjustable support for a photovoltaic panel. The plane placement adjustable support comprises a base; the oblique beam is used for placing a photovoltaic panel, a connecting hole is formed in the side face of the oblique beam, and one end of the oblique beam is hinged to one end of the base; one end of the top beam is hinged to the end, away from the oblique beam, of the base, the other end of the top beam is connected with the connecting hole through a bolt, and the base, the oblique beam and the top beam are connected to form a triangular structure; and the oblique beam and the top beam can be folded and stored in the base. The angle of the support is easy and convenient to adjust, and the storage structure is convenient to transport.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel brackets, and particularly relates to an adjustable flat-placement bracket for photovoltaic panels. Background Art

[0002] Photovoltaic energy is widely popular as a clean energy source. Most traditional photovoltaic panel installation brackets adopt a fixed structure. Although the installation is simple, the best angle of the photovoltaic panel cannot be adjusted according to geographical conditions, or the operation is cumbersome during adjustment, which is very inconvenient. Therefore, the utility model proposes an adjustable flat-placement bracket for photovoltaic panels. Content of the Utility Model

[0003] The utility model provides an adjustable flat-placement bracket for photovoltaic panels, which can effectively solve the above problems.

[0004] The utility model is implemented as follows:

[0005] An adjustable flat-placement bracket for photovoltaic panels, comprising:

[0006] A base;

[0007] An inclined beam for placing a photovoltaic panel, with connection holes provided on the side surface of the inclined beam, and one end of the inclined beam is hinged to one end of the base;

[0008] A top beam, one end of the top beam is hinged to the base away from the end of the inclined beam, the other end of the top beam is connected to the connection hole by a bolt, and a triangular structure is formed by connecting the base, the inclined beam and the top beam;

[0009] The inclined beam and the top beam can be folded and stored in the base.

[0010] As a further improvement, the cross-sections of the base, the inclined beam and the top beam are all "U" shaped.

[0011] As a further improvement, a butt joint portion is provided on the upper surface of the inclined beam near the end hinged to the base, and the butt joint portion is used to support the edge of the photovoltaic panel.

[0012] As a further improvement, a first installation hole is provided on the upper surface of the inclined beam, and the first installation hole is used to install a pressing block for fixing the photovoltaic panel.

[0013] As a further improvement, a second installation hole penetrating left and right is provided on the base, an angle aluminum is inserted into the second installation hole, and a counterweight block is provided above the angle aluminum.

[0014] As a further improvement, a rubber pad is provided on the lower end surface of the base.

[0015] As a further improvement, a third mounting hole is provided on the lower end surface of the base for fixing the base.

[0016] The beneficial effects of the utility model are:

[0017] The angle adjustment is simple. The base, the inclined beam and the top beam form a triangular structure. The angle of the inclined beam can be adjusted by changing the connection position between the top beam and the inclined beam. The inclined beam is provided with connection holes to facilitate the adjustment of the angle. The angle adjustment can be unified when the device is set up on a large scale.

[0018] It is easy to transport, and the whole set of brackets can be folded and stored into one piece to save space and volume. The storage of parts as a set is also convenient for users to purchase and use. In addition, due to the simple overall structure, it has a large market prospect in some special user demand environments. For example, home users can purchase photovoltaic panels for small-scale installation and install them themselves. The parts are prepared and stored as one piece, saving users the trouble of purchasing and selecting parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram A provided by an embodiment of the utility model.

[0021] Figure 2 This is a structural diagram B provided by an embodiment of the utility model.

[0022] Figure 3 This is a folded state diagram A provided by an embodiment of the utility model.

[0023] Figure 4 This is the folding state diagram B provided by the embodiment of the utility model.

[0024] Figure 5 It is a usage status diagram provided by an embodiment of the utility model.

[0025] Figure 6 The utility model embodiment provides Figure 5 Enlarged view of point A in the middle.

[0026] Reference numerals:

[0027] 1. Base; 11. Second mounting hole; 12. Third mounting hole;

[0028] 2. oblique beam; 21. connecting hole; 22. first mounting hole; 23. abutting portion;

[0029] 3. Top beam; 4. Rubber pad; 5. Pressure block; 6. Counterweight block; 7. Angle aluminum. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0031] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] Reference Figure 1-6 As shown, a photovoltaic panel is placed on a flat surface with an adjustable support, comprising:

[0033] The base 1 is placed on a mounting surface such as a roof, and the base 1 is in a long strip shape;

[0034] The inclined beam 2 has an upper end surface for placing a photovoltaic panel, one end of the inclined beam 2 is hinged to one end of the base 1, and the irradiation angle of the photovoltaic panel is changed by adjusting the angle between the inclined beam 2 and the base 1. The inclined beam 2 is supported by setting a top beam 3, one end of the top beam 3 is hinged to the end of the base 1 away from the inclined beam 2, and the other end of the top beam 3 is connected to the inclined beam 2. The base 1, the inclined beam 2 and the top beam 3 are connected to form a triangular structure.

[0035] Three groups of connecting holes 21 are provided on the side of the inclined beam 2, and the connecting holes 21 are detachably connected to the top beam 3 by bolts. The three groups of connecting holes 21 respectively correspond to the positions where the inclined beam 2 forms angles of 10°, 15° and 20° with the base 1 after being supported, but are not limited to these three angles. The positions of the connecting holes 21 can be adjusted according to actual needs. When the angle needs to be adjusted, the corresponding connecting hole 21 can be selected. The angle adjustment is simple and convenient in one step.

[0036] Remove the connecting bolts of the inclined beam 2 and the top beam 3, and the inclined beam 2 and the top beam 3 can be stored in the base 1. After folding and storing, the volume becomes smaller, which is convenient for transportation. The whole upper scaffold can be transported and sold in sets very conveniently. And when in use, unfold the inclined beam 2 and the top beam 3 and then lock the corresponding connecting bolts to complete the unfolding operation of the bracket.

[0037] Preferably, the cross-sections of the base 1, the inclined beam 2 and the top beam 3 are all set in a "U" shape. Its structural strength can meet the basic use requirements, and the cross-sectional dimensions of the base 1, the top beam 3 and the inclined beam 2 are designed from large to small. When folding and storing, they can be better nested together, reducing the storage volume, and the internal space can accommodate some bolts and other parts, which is convenient for selling in sets.

[0038] On the upper surface of the inclined beam 2 and near the end hinged to the base 1, there is a contact portion 23. The contact portion 23 is used to support the edge of the photovoltaic panel. When the photovoltaic panel is placed on the upper surface of the inclined beam 2, it is in an inclined state. The provision of the contact portion 23 can provide a supporting force for the photovoltaic panel and also play a role in limiting the position. When installing in a continuous modular manner, it can unify the installation positions of each photovoltaic panel.

[0039] On the upper surface of the inclined beam 2, there are first mounting holes 22. The first mounting holes 22 are used to install and fix the pressing blocks 5 of the photovoltaic panel. The pressing blocks 5 adopt the existing technology, and they can better fix the photovoltaic panel on the inclined beam 2.

[0040] On the base 1, there are second mounting holes 11 running through left and right. Angle aluminum 7 is inserted into the second mounting holes 11. Above the angle aluminum 7, there is a counterweight 6 to increase the load of the bracket, improve the overall stability, and have better wind resistance. The counterweight can be made of bricks, cement blocks, etc., and it is very convenient for users to obtain materials locally. The angle aluminum 7 can also be placed in the base 1 when folding and storing.

[0041] On the lower end surface of the base 1, there is a rubber pad 4. A rubber pad 4 is provided between the plane and the contact surface of the base 1 bracket, which can isolate the direct contact between the base 1 and the ground, reduce the erosion of the ground moisture and corrosive substances on the base 1, play an anti-corrosion protection role, and also play a shock-absorbing role, improving the overall service life.

[0042] On the lower cross-section of the base 1, there are third mounting holes 12. Bolts pass through the third mounting holes 12 to fix the base 1 on the plane.

[0043] The above is only the preferred embodiment of the present invention and is not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A planar adjustable bracket for photovoltaic panels, characterized in that: Comprising: Base (1); Inclined beam (2), the inclined beam (2) is used to place a photovoltaic panel, a connection hole (21) is provided on the side of the inclined beam (2), and one end of the inclined beam (2) is hinged to one end of the base (1); Top beam (3), one end of the top beam (3) is hinged to the end of the base (1) away from the inclined beam (2), the other end of the top beam (3) is connected to the connection hole (21) by a bolt, and the base (1), the inclined beam (2) and the top beam (3) are connected to form a triangular structure; The inclined beam (2) and the top beam (3) can be folded and stored in the base (1).

2. The planar placement adjustable bracket for photovoltaic panels according to claim 1, characterized in that: The cross-sections of the base (1), the inclined beam (2) and the top beam (3) are all in a "U" shape.

3. The planar placement adjustable bracket for photovoltaic panels according to claim 2, characterized in that: A butt joint portion (23) is provided on the upper surface of the inclined beam (2) and near the end hinged to the base (1), and the butt joint portion (23) is used to support the edge of the photovoltaic panel.

4. The planar placement adjustable bracket for photovoltaic panels according to claim 1, characterized in that: A first mounting hole (22) is provided on the upper surface of the inclined beam (2), and the first mounting hole (22) is used to mount a pressing block (5) for fixing the photovoltaic panel.

5. The planar placement adjustable bracket for photovoltaic panels according to claim 1, characterized in that: A second mounting hole (11) penetrating left and right is provided on the base (1), an angle aluminum (7) is inserted into the second mounting hole (11), and a counterweight block (6) is provided above the angle aluminum (7).

6. A planar placement adjustable bracket for photovoltaic panels according to any one of claims 1 to 5, characterized in that: A rubber pad (4) is provided on the lower end surface of the base (1).

7. The planar placement adjustable bracket for photovoltaic panels according to claim 6, characterized in that: A third mounting hole (12) is provided on the lower end surface of the base (1) for fixing the base (1).

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