Support frame for photovoltaic panel

Abstract

The utility model discloses a support frame for a photovoltaic panel, which comprises a base, a support rod is arranged on the base, the top of the support rod is movably connected and provided with a support seat for angle adjustment, the two wings of the support seat are respectively provided with same photovoltaic panel support wings, and the two photovoltaic panel support wings can be rotatably overlapped through a shaft rod. Connecting blocks are fixedly arranged at the upper parts and the lower parts of the side edges of the two photovoltaic panel supporting wings respectively, and through holes are formed in the connecting blocks; according to the supporting frame, the supporting seats are movably connected, and an angle adjusting function is provided, so that the angle of the photovoltaic panel can be easily adjusted in the installation process, solar energy is captured to the maximum extent, and the photovoltaic power generation efficiency is improved; in addition, the photovoltaic panel supporting wings can be rotated and overlapped through the rotating shafts, so that carrying is facilitated, the storage space is reduced, and installation on a roof or a narrow place is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic panel technical field, specifically for a kind of support frame for photovoltaic panel. BACKGROUND

[0002] Photovoltaic panel is a kind of equipment using solar energy to convert light energy into electrical energy. It is composed of multiple solar cells, which directly convert solar energy into electrical energy. The working principle of photovoltaic panel is based on photoelectric effect, that is, when sunlight shines on photovoltaic panel, photons interact with atoms in semiconductor material, exciting electrons to transition from valence band to conduction band, thereby generating electric current. Photovoltaic panel materials are diverse, including silicon, gallium compounds, etc. Photovoltaic panel has the advantages of clean, renewable, noiseless, etc. and is widely used in roof, solar power station and other fields, making important contribution to sustainable energy development.

[0003] The photovoltaic panel assembly is supported on the ground by the photovoltaic support. In order to enable the photovoltaic panel assembly to absorb more sunlight, the photovoltaic support needs to have an angle adjustment function under the condition of improving reliable support, better absorbing sunlight, so as to improve the power generation efficiency of the photovoltaic power generation device. The traditional installation support is generally a whole support welded together, which is relatively large in shape and inconvenient to install. It occupies more space in transportation and storage. Some roof or other place is relatively narrow, and cannot place the large solar support. When the wind rises, due to the large area of photovoltaic panel, it is easy to fall and damage. SUMMARY

[0004] The purpose of the utility model is to solve the problems of the traditional installation support, such as large shape, inconvenient installation, occupying more space in transportation and storage, some roof or other place being relatively narrow, and being unable to place the large solar support, and the photovoltaic panel being easy to fall and damage when the wind rises.

[0005] The utility model realizes the above-mentioned purpose through the following technical scheme: a support frame for photovoltaic panel is provided, which comprises a base, a support rod is installed on the base, a support seat for angle adjustment is movably connected to the top of the support rod, two photovoltaic panel support wings are respectively arranged on the two wings of the support seat, the two photovoltaic panel support wings can be rotated and overlapped through a shaft, a connecting block is fixedly arranged on the upper and lower parts of the side of the photovoltaic panel support wing, a through hole is formed in the connecting block, a sunken groove part for installing photovoltaic panel is formed in the photovoltaic panel support wing, and a plurality of heat dissipation grooves are uniformly formed in the sunken groove part.

[0006] Further, screw holes are formed at the two ends of the support seat, and the two photovoltaic panel support wings are fixedly installed on the support seat through the connection of the through hole and the screw hole by screw.

[0007] Further, the support rod is Y-shaped, and a mounting hole is formed at the top of the support rod, a connecting hole is formed at the bottom of the support base, and the support base is connected with the support rod by bolts passing through the mounting hole and the connecting hole and fastened by nuts.

[0008] Further, an installation groove is formed on the base, an installation block is installed in the installation groove by screws, and an anti-rotation rod is fixedly arranged on the installation block.

[0009] Further, a slot is formed at the bottom of the support rod, and the support rod is inserted on the anti-rotation rod through the slot.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] 1. The support frame is movably connected with the support base and is provided with an angle adjusting function, so that the photovoltaic panel can be easily adjusted in the installation process to maximize the capture of solar energy and improve the photovoltaic power generation efficiency. In addition, the photovoltaic panel support wings can be rotated and overlapped through the rotating shaft, thereby facilitating transportation, reducing storage, and occupying less space, which is convenient for installation on the roof or in a small space.

[0012] 2. A plurality of heat dissipation grooves are uniformly formed on the photovoltaic panel support wings, and the design of the heat dissipation grooves can effectively improve the heat dissipation performance of the photovoltaic panel, reduce the temperature of the photovoltaic panel, thereby improving the photovoltaic power generation efficiency and prolonging the service life of the photovoltaic panel.

[0013] 3. The base is provided with an installation groove and an installation block, and the support rod is fixed on the anti-rotation rod through the slot. This design makes the installation process of the support frame more convenient and fast, and also improves the accuracy and stability of the installation. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Fig. 2 It is an exploded view of the utility model;

[0016] Fig. 3 It is a sectional view of the support rod in the utility model.

[0017] In the figure: 1-base, 2-support rod, 3-support base, 4-photovoltaic panel support wing, 5-connection block, 6-through hole, 7-sunken groove part, 8-heat dissipation groove, 9-installation groove, 10-installation block, 11-anti-rotation rod;

[0018] 21-mounting hole, 22-slot, 31-screw hole, 32-connecting hole. DETAILED DESCRIPTION

[0019] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] In the description of the present application, it should be understood that the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0021] In combination with Figs. 1 to 3 As shown in the drawings, a support frame for a photovoltaic panel comprises a base 1, a support rod 2 is installed on the base 1, the top of the support rod 2 is movably connected to a support seat 3 for angle adjustment, the same photovoltaic panel support wings 4 are respectively arranged on the two wings of the support seat 3, the two photovoltaic panel support wings 4 can be rotated and overlapped through a shaft rod, a connecting block 5 is fixedly arranged on the upper and lower parts of the side of the photovoltaic panel support wing 4, a through hole 6 is formed in the connecting block 5, a sunken groove part 7 for installing a photovoltaic panel is formed in the photovoltaic panel support wing 4, and a plurality of heat dissipation grooves 8 are uniformly formed in the sunken groove part 7;

[0022] The two ends of the support seat 3 are respectively provided with screw holes 31, and the two photovoltaic panel support wings 4 are fixedly installed on the support seat 3 through the through holes 6 and the screw holes 31; the support rod 2 is Y-shaped, and a mounting hole 21 is formed at the top of the support rod 2; a connecting hole 32 is formed at the bottom of the support seat 3, and the support seat 3 is connected with the support rod 2 through a bolt passing through the mounting hole 21 and the connecting hole 32 and fastened by a nut; an installation groove 9 is formed in the base 1, an installation block 10 is installed in the installation groove 9 through a screw, and an anti-rotation rod 11 is fixedly arranged on the installation block 10; a slot 22 is formed at the bottom of the support rod 2, and the support rod 2 is inserted into the anti-rotation rod 11 through the slot 22.

[0023] Working principle: When in use, screws are passed through the through holes 6 on the connecting block 5 and then fastened in the screw holes 31, so as to fixedly connect the two photovoltaic panel support wings 4 and the support base 3. Subsequently, bolts are passed through the mounting holes 21 and the connecting holes 32 and fastened to the support rod 2 with nuts. The support rod 2 arranged in a Y shape can enable the support base 3 to adjust the illumination angle arbitrarily. Then, the mounting block 10 is installed on the base 1 with screws. Finally, the support rod 2 is inserted into the anti-rotation rod 11 through the slot 22. The photovoltaic panel can be installed in the sunk groove part 4 with screws. When the photovoltaic panel is working, the heat emitted can be dissipated through the heat dissipation slots 8.

[0024] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0025] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A support frame for photovoltaic panels, comprising a base (1), characterized in that: A support rod (2) is installed on the base (1). A support seat (3) for angle adjustment is movably connected to the top of the support rod (2). Identical photovoltaic panel support wings (4) are respectively mounted on the two wings of the support seat (3). The two photovoltaic panel support wings (4) can be rotated and stacked by a shaft. Connecting blocks (5) are fixedly provided on the upper and lower parts of the side of the photovoltaic panel support wing (4). Through holes (6) are opened on the connecting blocks (5). A groove (7) for installing photovoltaic panels is opened on the photovoltaic panel support wing (4). Multiple heat dissipation grooves (8) are evenly opened on the groove (7).

2. The support frame for photovoltaic panels according to claim 1, characterized in that: Screw holes (31) are respectively opened at both ends of the support base (3). The two photovoltaic panel support wings (4) are fixedly installed on the support base (3) by screws passing through the through hole (6) and the screw hole (31).

3. The support frame for photovoltaic panels according to claim 2, characterized in that: The support rod (2) is Y-shaped and has a mounting hole (21) at the top. The support base (3) has a connecting hole (32) at the bottom. The support base (3) is connected to the support rod (2) by bolts passing through the mounting hole (21) and the connecting hole (32) and by nuts.

4. The support frame for photovoltaic panels according to claim 3, characterized in that: An installation groove (9) is provided on the base (1), and an installation block (10) is installed in the installation groove (9) by screws. An anti-rotation rod (11) is fixedly installed on the installation block (10).

5. The support frame for photovoltaic panels according to claim 4, characterized in that: The bottom of the support rod (2) has a slot (22) through which the support rod (2) is inserted into the anti-rotation rod (11).

Images