Flat-plate solar outer frame assembly structure

Abstract

The utility model relates to the field of outer frame assembly, and discloses a flat-plate solar outer frame assembly structure which comprises an aluminum alloy frame, bending openings are formed in the inner side of the aluminum alloy frame, a glass cover plate is arranged on the inner side of the aluminum alloy frame, and a cover plate pressing strip is arranged on the edge of the top of the glass cover plate. The cover plate pressing strip is arranged on the inner side of the aluminum alloy frame, the heat collection core plate is arranged on the inner side of the aluminum alloy frame, the polyester heat preservation cotton is arranged at the bottom of the heat collection core plate, the polyester heat preservation cotton is arranged on the inner side of the aluminum alloy frame, and the back plate is arranged at the bottom of the polyester heat preservation cotton. According to the utility model, through the arrangement of the bending port, air or moisture permeation is effectively prevented, through the cooperation of the cover plate pressing strip, the sealing effect is better, through the arrangement of the aluminum alloy frame, the strength, the durability and the installation convenience are considered, the service life of the solar panel is effectively prolonged, and the energy conversion efficiency of the solar panel is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of outer frame assembly, in particular to a flat-plate solar outer frame assembly structure. Background Art

[0002] Flat-plate solar is a device that uses solar energy to convert heat.

[0003] Flat-plate solar panels are mainly composed of flat-plate collectors, water storage tanks, water pipes, brackets and accessories. The flat-plate solar frame can protect the edges of solar panels, reduce reflection and scattering on the surface of solar panels, thereby improving the power generation efficiency of solar panels and preventing external factors such as wind, rain, snow and other natural factors as well as human damage from causing damage to solar panels.

[0004] The traditional flat-panel solar panels have problems with poor sealing during long-term use, which leads to the infiltration of moisture or dust, affecting the efficiency and life of the solar panels. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a flat-panel solar frame assembly structure, which aims to improve the problem of loose sealing of the flat-panel solar frame in the prior art during long-term use, resulting in the infiltration of moisture or dust, affecting the efficiency and life of the solar panel.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flat-plate solar frame assembly structure, including an aluminum alloy frame, the inner side of the aluminum alloy frame is provided with a bending opening, the inner side of the aluminum alloy frame is provided with a glass cover plate, the top edge of the glass cover plate is provided with a cover plate molding, and the cover plate molding is provided on the inner side of the aluminum alloy frame.

[0007] Furthermore, a heat collecting core plate is arranged on the inner side of the aluminum alloy frame, and polyester heat insulation cotton is arranged on the bottom of the heat collecting core plate.

[0008] Furthermore, the polyester thermal insulation cotton is arranged on the inner side of the aluminum alloy frame, a back plate is arranged on the bottom of the polyester thermal insulation cotton, and the back plate is arranged on the inner side of the aluminum alloy frame.

[0009] Furthermore, the bending openings are all 90°.

[0010] Furthermore, the outside of the aluminum alloy frame is provided with external threads.

[0011] The utility model has the following beneficial effects:

[0012] In the utility model, the bending opening is set as a cut-out bending forming, which can accurately control the size and shape of the aluminum profile. The bending forming can bend the aluminum profile into a desired shape so that the four corners of the frame are seamlessly connected. This seamless connection eliminates the gaps that may exist in traditional joints, thereby effectively preventing the penetration of air or moisture, and then by cooperating with the cover plate strip, the sealing effect is better.

[0013] In the utility model, the flat-plate solar panel outer frame uses an aluminum alloy frame as a supporting structure. Aluminum alloy has good corrosion resistance and strength, and is light in weight, making it suitable for use in outdoor environments. The assembly structure of the flat-plate solar outer frame takes into account strength, durability, and ease of installation, while ensuring good sealing and environmental adaptability, thereby effectively improving the service life and energy conversion efficiency of the solar panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional diagram of a flat-panel solar panel frame assembly structure proposed by the utility model;

[0015] Figure 2 This is a partial structural cross-sectional view of a flat-plate solar energy frame assembly structure proposed by the utility model;

[0016] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 This is an expanded view of the aluminum alloy frame structure of a flat-plate solar energy outer frame assembly structure proposed by the utility model.

[0018] Legend:

[0019] 1. Aluminum alloy frame; 2. Glass cover; 3. Cover strip; 4. External thread; 5. Solar core board; 6. Polyester insulation cotton; 7. Back panel; 8. Bending mouth. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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.

[0021] Reference Figure 1 , Figure 3 and Figure 4The utility model provides an embodiment: a flat-plate solar frame assembly structure, including an aluminum alloy frame 1, the inner side of the aluminum alloy frame 1 is provided with a bending opening 8, the inner side of the aluminum alloy frame 1 is provided with a glass cover plate 2, the top edge of the glass cover plate 2 is provided with a cover plate molding 3, the cover plate molding 3 is provided on the inner side of the aluminum alloy frame 1, the inner side of the aluminum alloy frame 1 is provided with a heat collecting core plate 5, and the bottom of the heat collecting core plate 5 is provided with polyester thermal insulation cotton 6.

[0022] The bending opening 8 is used for bending the aluminum profile, the glass cover plate 2 is used for protection and light transmission, the cover plate pressure strip 3 is used for sealing the connection between the glass cover plate 2 and the aluminum alloy frame 1, and the solar collector core plate 5 is used for absorbing solar radiation and converting it into heat energy.

[0023] Reference Figure 1 , Figure 2 and Figure 4 The polyester thermal insulation cotton 6 is arranged on the inner side of the aluminum alloy frame 1, a back plate 7 is arranged at the bottom of the polyester thermal insulation cotton 6, the back plate 7 is arranged on the inner side of the aluminum alloy frame 1, the bending openings 8 are all 90°, and an outer thread 4 is arranged on the outside of the aluminum alloy frame 1.

[0024] The polyester thermal insulation cotton 6 is used for heat insulation, moisture resistance and protection, which helps to improve the performance and reliability of the solar energy system. The back plate 7 is used to seal the back of the aluminum alloy frame 1. The bending mouth 8 is set to 90° to facilitate the bending and forming of the aluminum profile. The external thread 4 is used for installation.

[0025] Working principle: the bending opening 8 on the aluminum profile is set to be cut and bent, and the bending opening is 90°. The aluminum profile is bent into a desired shape through the bending opening 8, and the size and shape of the aluminum profile can be precisely controlled, so that the four corners of the frame are seamlessly connected. This seamless connection eliminates the gaps that may exist in traditional joints, thereby effectively preventing the penetration of air or moisture, and then by cooperating with the cover strip 3, the sealing effect is better. The flat-panel solar panel frame uses an aluminum alloy frame as a supporting structure. Aluminum alloy has good corrosion resistance and strength, and is light in weight, which is suitable for outdoor use. The assembly structure of the flat-panel solar frame takes into account strength, durability and ease of installation, while ensuring good sealing and environmental adaptability, thereby effectively improving the service life and energy conversion efficiency of the solar panel.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A flat-plate solar panel frame assembly structure, comprising an aluminum alloy frame (1), characterized in that: The inner side of the aluminum alloy frame (1) is provided with a bending opening (8), the inner side of the aluminum alloy frame (1) is provided with a glass cover plate (2), the top edge of the glass cover plate (2) is provided with a cover plate pressure strip (3), and the cover plate pressure strip (3) is provided on the inner side of the aluminum alloy frame (1).

2. A flat-plate solar panel frame assembly structure according to claim 1, characterized in that: A heat collecting core plate (5) is arranged on the inner side of the aluminum alloy frame (1), and polyester heat insulation cotton (6) is arranged on the bottom of the heat collecting core plate (5).

3. A flat-plate solar panel frame assembly structure according to claim 2, characterized in that: The polyester thermal insulation cotton (6) is arranged on the inner side of the aluminum alloy frame (1); a back plate (7) is arranged on the bottom of the polyester thermal insulation cotton (6); and the back plate (7) is arranged on the inner side of the aluminum alloy frame (1).

4. A flat-plate solar panel frame assembly structure according to claim 1, characterized in that: The bending openings (8) are all 90°.

5. The flat-plate solar panel frame assembly structure according to claim 1, characterized in that: The exterior of the aluminum alloy frame (1) is provided with an external thread (4).

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