Multi-layer hollow high-strength sunlight plate

Abstract

The utility model relates to the technical field of sunlight plates, and discloses a multilayer hollow high-strength sunlight plate which comprises a base plate, a butt joint plate is fixedly connected to the top of the base plate, supporting side frames are fixedly connected to the four edges of the top of the butt joint plate, and a top plate is fixedly connected to the tops of the supporting side frames. A supporting plate is fixedly connected between the butt joint plate and the top plate, the supporting plate is arranged in the supporting side frame, first cavities which are evenly distributed are formed between the supporting plate and the top plate, and second cavities which are evenly distributed are formed between the supporting plate and the butt joint plate. According to the utility model, the plurality of cavities I form an upper air layer and are communicated with each other through the plurality of connecting holes I, the plurality of cavities II form a lower air layer and are communicated with each other through the plurality of connecting holes II, and the plurality of cavities I and the plurality of cavities I are staggered with each other through the wave shape of the support plate; and the contact surface of the two air layers is increased, so that the heat insulation and sound insulation effects are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sunlight panels, in particular to a multi-layer hollow high-strength sunlight panel. Background Art

[0002] Sunlight sheet, also known as polycarbonate sheet, is a lightweight, high-strength, impact-resistant transparent or translucent plastic sheet. Its core component is polycarbonate, a well-known thermoplastic engineering plastic that is widely acclaimed for its excellent physical and mechanical properties. Thanks to its excellent performance characteristics, sunlight sheets have been widely used in construction and industrial fields. In addition, polycarbonate materials are recyclable, so sunlight sheets also exhibit good environmental characteristics.

[0003] Some polycarbonate panels on the market are multi-layered in design. Generally, at least two air layers are set between the upper and lower polycarbonate panels to provide better insulation, effectively block the transfer of heat, and thus reduce the indoor temperature. They can also serve as sound insulation layers to reduce the introduction of external noise. When performing a seamless appearance installation, install the first polycarbonate panel first, then place the second panel next to the first panel, use clamps or other auxiliary tools to ensure that the edges are aligned and installed, repeat this process, and install the remaining polycarbonate panels one by one.

[0004] However, some multi-layer polycarbonate panels on the market have internal air layers that are parallel up and down, and the contact surface of the two parallel air layers is fixed and cannot be increased. If the contact surface between the two air layers is limited, part of the heat will be transferred through the direct path between the two air layers, reducing the effectiveness of the air layer as a thermal insulation medium, and sound waves will also be directly transmitted between the two air layers without being effectively dispersed, ultimately reducing the sound insulation effect. At the same time, during seamless exterior installation, the alignment between the polycarbonate panels cannot be determined, which can easily lead to uneven joints, misalignment or gaps, ultimately affecting the overall aesthetics. If other auxiliary tools are used, the initial investment cost will increase. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a multi-layer hollow high-strength solar panel, aiming to improve the problems in the prior art that the contact surface between the two air layers cannot be increased and the alignment between the solar panels cannot be determined.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a multi-layer hollow high-strength solar panel, including a base plate, a docking plate fixedly connected to the top of the base plate, supporting side frames fixedly connected at the four sides of the top of the docking plate, a top plate fixedly connected to the top of the supporting side frame, a supporting plate fixedly connected between the docking plate and the top plate, the supporting plate is arranged inside the supporting side frame, a uniformly distributed cavity one is arranged between the support plate and the top plate, a uniformly distributed cavity two is arranged between the support plate and the docking plate, a uniformly distributed snap-fit ​​block is fixedly connected to the left side of the docking plate, a uniformly distributed snap-fit ​​groove is opened on the right side of the docking plate, and a connecting component is arranged in the middle of the support plate.

[0007] As a further description of the above technical solution:

[0008] The connecting component comprises a first connecting hole and a second connecting hole. The upper middle portion of the support plate is provided with evenly distributed first connecting holes, and the lower middle portion of the support plate is provided with evenly distributed second connecting holes.

[0009] As a further description of the above technical solution:

[0010] The plurality of engaging blocks correspond to the plurality of engaging grooves, a uniformly distributed spring 1 is fixedly connected to the left side of the docking plate, a plurality of slide blocks 1 are fixedly connected to the right side of the plurality of springs 1, and the plurality of slide blocks 1 are slidably connected to the interior of the plurality of engaging grooves.

[0011] As a further description of the above technical solution:

[0012] The left and right sides of the multiple sliders 1 are slidably connected with sliders 2 that are opposite to each other on the left and right sides. The multiple sliders 2 are respectively against the inner walls of the multiple engaging grooves. A spring 2 is fixedly connected between every two sliders 2, and the spring 2 is arranged inside the slider 1.

[0013] As a further description of the above technical solution:

[0014] The plurality of cavities 1 are respectively communicated with the plurality of connection holes 1, and the plurality of cavities 2 are respectively communicated with the plurality of connection holes 2.

[0015] As a further description of the above technical solution:

[0016] A wear-resistant layer is fixedly connected to the bottom of the base plate.

[0017] As a further description of the above technical solution:

[0018] An antistatic layer is arranged inside the top plate, evenly distributed guide stripes are fixedly connected to the top of the top plate, and anti-ultraviolet coatings are arranged on the outer walls of the guide stripes and the top of the top plate.

[0019] As a further description of the above technical solution:

[0020] Inert gas is provided inside the plurality of cavities one and the plurality of cavities two.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, multiple cavities 1 form an upper air layer and are interconnected through multiple connecting holes 1, multiple cavities 2 form a lower air layer and are interconnected through multiple connecting holes 2, and the wavy shape of the support plate makes the multiple cavities 1 and the multiple cavities 1 staggered with each other, and the contact surface of the two air layers is increased, thereby increasing the heat insulation and sound insulation effects.

[0023] 2. In the utility model, the alignment of multiple solar panels installed seamlessly is ensured and the overall aesthetics is maintained by docking and engaging multiple snap-fit ​​blocks with multiple snap-fit ​​grooves. The elastic forces of multiple springs 1 and multiple springs 2 are used to respectively block and protect multiple snap-fit ​​grooves to prevent dust or other debris from entering before installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a multi-layer hollow high-strength solar panel proposed by the utility model;

[0025] Figure 2 This is a structural schematic diagram of a butt joint plate of a multi-layer hollow high-strength solar panel proposed by the utility model;

[0026] Figure 3 This is a structural schematic diagram of a support plate of a multi-layer hollow high-strength solar panel proposed by the utility model;

[0027] Figure 4 This is a schematic structural diagram of a substrate of a multi-layer hollow high-strength solar panel proposed by the utility model;

[0028] Figure 5 This is a schematic diagram of the structure of a top plate of a multi-layer hollow high-strength solar panel proposed by the utility model;

[0029] Figure 6 The utility model is a schematic diagram of the structure of the clamping groove of the multi-layer hollow high-strength solar panel.

[0030] Legend:

[0031] 1. Base plate; 2. Docking plate; 3. Support side frame; 4. Top plate; 5. Support plate; 6. Cavity 1; 7. Cavity 2; 8. Connection hole 1; 9. Connection hole 2; 10. Antistatic layer; 11. Anti-ultraviolet coating; 12. Guide stripes; 13. Wear-resistant layer; 14. Snap block; 15. Snap groove; 16. Spring 1; 17. Slider 1; 18. Slider 2; 19. Spring 2. DETAILED DESCRIPTION

[0032] 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.

[0033] Reference Figure 2 , Figure 3 and Figure 5 The utility model provides an embodiment: a multi-layer hollow high-strength sunlight board, including a base plate 1, a docking plate 2 is fixedly connected to the top of the base plate 1, a supporting side frame 3 is fixedly connected to the four sides of the top of the docking plate 2, a top plate 4 is fixedly connected to the top of the supporting side frame 3, a supporting plate 5 is fixedly connected between the docking plate 2 and the top plate 4, the supporting plate 5 is arranged inside the supporting side frame 3, a uniformly distributed cavity 1 6 is arranged between the supporting plate 5 and the top plate 4, a uniformly distributed cavity 2 7 is arranged between the supporting plate 5 and the docking plate 2, a uniformly distributed snap-fit ​​block 14 is fixedly connected to the left side of the docking plate 2, and a uniformly distributed snap-fit ​​block 14 is arranged on the right side of the docking plate 2 A connecting groove 15 is provided in the middle of the support plate 5, and the connecting component includes a connecting hole 1 8 and a connecting hole 2 9. A uniformly distributed connecting hole 1 8 is opened in the upper middle part of the support plate 5, and a uniformly distributed connecting hole 2 9 is opened in the lower middle part of the support plate 5. A plurality of cavities 1 6 are respectively connected with a plurality of connecting holes 1 8, and a plurality of cavities 2 7 are connected with a plurality of connecting holes 2 9. An antistatic layer 10 is provided inside the top plate 4, and a uniformly distributed guide stripe 12 is fixedly connected to the top of the top plate 4. An anti-ultraviolet coating 11 is provided on the outer wall of the guide stripe 12 and the top of the top plate 4, and an inert gas is provided inside the plurality of cavities 1 6 and the plurality of cavities 2 7.

[0034] The antistatic layer 10 can reduce the accumulation of static charge, reduce the adsorption of dust and particles, and keep the cleanliness and transparency of the solar panel. When the top plate 4 contacts water, the water flow is controlled to flow in one direction through multiple guide stripes 12 to avoid staying on the solar panel. The anti-ultraviolet coating 11 can absorb or reflect ultraviolet rays to reduce their destructiveness to the solar panel. The base plate 1, the docking plate 2 and the top plate 4 are all made of polycarbonate plates, which have extremely high impact strength and are light in weight, easy to carry and install. Multiple cavities 6 are interconnected through multiple connecting holes 8, and multiple cavities 6 will form an upper air layer. Multiple cavities The two cavities 7 are interconnected through multiple connecting holes 29, and the multiple cavities 27 will also form a lower air layer. The support plate 5 is wavy in shape, so that the multiple cavities 1 6 and the multiple cavities 2 7 are staggered and the contact surface of the upper and lower air layers is increased, so as to achieve the improvement of the overall heat insulation and sound insulation effects. At the same time, inert gas is provided inside the two space layers, which further increases the improvement of the heat insulation and sound insulation effects and reduces the temperature difference between the two air layers, thereby reducing the risk of condensation. The support side frame 3 is shaped like a ring, which wraps the support plate 5 as a whole to prevent the inert gas from overflowing. At the same time, the support plate 5 and the support side frame 3 support the docking plate 2 and the top plate 4.

[0035] Reference Figure 1 , Figure 5 and Figure 6 , multiple snap-fit ​​blocks 14 correspond to multiple snap-fit ​​grooves 15, a uniformly distributed spring 16 is fixedly connected to the left side of the docking plate 2, and sliders 17 are fixedly connected to the right sides of multiple springs 16, and multiple sliders 17 are slidably connected to the inside of the multiple snap-fit ​​grooves 15, and left and right sides of multiple sliders 17 are slidably connected to left and right opposite sliders 2 18, and multiple sliders 2 18 are respectively against the inner walls of the multiple snap-fit ​​grooves 15, and a spring 2 19 is fixedly connected between every two sliders 2 18, and the spring 2 19 is arranged inside the slider 17, and a wear-resistant layer 13 is fixedly connected to the bottom of the substrate 1.

[0036] The wear resistance of the wear-resistant layer 13 avoids scratches or damage caused by wear when placed or waiting for installation. During installation, one solar panel is installed first, and then the right side of the docking plate 2 of the second solar panel is aligned with the left side of the docking plate 2 of the first solar panel, and the multiple snap-fit ​​blocks 14 are respectively snapped into the multiple snap-fit ​​grooves 15 to align the two solar panels with each other. During the process, when the snap-fit ​​block 14 enters the snap-fit ​​groove 15, it will press against the slider 17 and push and squeeze the spring 16 into the snap-fit ​​groove 15. At the same time, the two sliders 2 18 will also press against the two sides of the inner wall of the snap-fit ​​groove 15 to approach each other and squeeze the middle. The spring 19 between the two pieces of the spring 19 is pulled out until the engaging block 14 is completely engaged in the engaging groove 15. When canceling the installation or removal, one solar panel is moved away from the other solar panel to pull the multiple engaging blocks 14 away from the multiple engaging grooves 15. After the engaging block 14 leaves the engaging groove 15, the slider 17 is pushed out by the rebound of the spring 16. At the same time, the two sliders 18 are also pushed out by the rebound of the spring 19, respectively, away from each other and against the two sides of the inner wall of the engaging groove 15. The engaging groove 15 is blocked by the slider 17 and the two sliders 18 to prevent dust or other debris from entering the engaging groove 15 and affecting the subsequent installation.

[0037] Working principle: When in use, the antistatic layer 10 is used to reduce the accumulation of overall static charge and reduce the adsorption of dust, and the multiple guide stripes 12 are used to make the water on the substrate 1 flow in one direction. The anti-ultraviolet coating 11 absorbs or reflects ultraviolet rays and reduces the destructiveness to the solar panel. The upper air layer formed by multiple cavities 1 6 is interconnected through multiple connecting holes 1 8, and the lower air layer formed by multiple cavities 2 7 is interconnected through multiple connecting holes 2 9. The wavy support plate 5 makes the multiple cavities 1 6 and the multiple cavities 2 7 staggered with each other, and at the same time increases the contact surface of the two air layers, and both air layers are provided with inert gas, which increases the heat insulation and sound insulation effect of the solar panel. The support plate 5 is wrapped by the support side frame 3 to prevent the inert gas in the two air layers from overflowing, and the top plate 4 and the docking plate 2 are supported by the support plate 5 and the support side frame 3. The wear resistance of the wear-resistant layer 13 facilitates When the sun panel is not installed, the slider 17 is supported by the elastic force of the spring 16 and maintained at the end of the engaging groove 15, and then the two sliders 18 are pushed against the two sides of the inner wall of the engaging groove 15 by the elastic force of the spring 2 19. At this time, the slider 17 and the two sliders 2 18 will block the engaging groove 15 to prevent dust or other debris from entering. When installing, first install one sun panel, and then snap the multiple engaging blocks 14 of another sun panel into the multiple engaging grooves 15 to achieve mutual splicing and alignment of the two sun panels, and then splice the remaining sun panels in sequence. When the engaging block 14 enters the engaging groove 15, the slider 17 is pushed into the engaging groove 15 and the spring 16 is squeezed. At the same time, the two sliders 2 18 will also be attached to the two sides of the inner wall of the engaging groove 15 and slide close to each other, squeezing the spring 2 19 in the middle, so that the engaging block 14 enters the engaging groove 15 normally.

[0038] 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 multi-layer hollow high-strength solar panel, comprising a substrate (1), characterized in that: The top of the base plate (1) is fixedly connected to a docking plate (2), the four sides of the top of the docking plate (2) are fixedly connected to a supporting side frame (3), the top of the supporting side frame (3) is fixedly connected to a top plate (4), a supporting plate (5) is fixedly connected between the docking plate (2) and the top plate (4), the supporting plate (5) is arranged inside the supporting side frame (3), a uniformly distributed cavity one (6) is arranged between the supporting plate (5) and the top plate (4), a uniformly distributed cavity two (7) is arranged between the supporting plate (5) and the docking plate (2), the left side of the docking plate (2) is fixedly connected to a uniformly distributed snap-fit ​​block (14), the right side of the docking plate (2) is provided with a uniformly distributed snap-fit ​​groove (15), and a connecting component is arranged in the middle of the support plate (5).

2. The multi-layer hollow high-strength solar panel according to claim 1, characterized in that: The connecting component comprises a first connecting hole (8) and a second connecting hole (9); the upper middle portion of the support plate (5) is provided with evenly distributed first connecting holes (8); the lower middle portion of the support plate (5) is provided with evenly distributed second connecting holes (9).

3. The multi-layer hollow high-strength solar panel according to claim 1, characterized in that: The plurality of snap-fit ​​blocks (14) correspond to the plurality of snap-fit ​​grooves (15); a spring (16) evenly distributed is fixedly connected to the left side of the interior of the docking plate (2); a slider (17) is fixedly connected to the right side of the plurality of springs (16); and the sliders (17) are slidably connected to the interior of the plurality of snap-fit ​​grooves (15).

4. The multi-layer hollow high-strength solar panel according to claim 3, characterized in that: The left and right sides of the plurality of sliders 1 (17) are slidably connected with sliders 2 (18) opposite to each other on the left and right sides. The plurality of sliders 2 (18) respectively abut against the inner walls of the plurality of engaging grooves (15). A spring 2 (19) is fixedly connected between every two sliders 2 (18). The spring 2 (19) is arranged inside the slider 1 (17).

5. The multi-layer hollow high-strength solar panel according to claim 1, characterized in that: The plurality of cavities one (6) are respectively connected to the plurality of connection holes one (8), and the plurality of cavities two (7) are respectively connected to the plurality of connection holes two (9).

6. The multi-layer hollow high-strength solar panel according to claim 1, characterized in that: A wear-resistant layer (13) is fixedly connected to the bottom of the base plate (1).

7. The multi-layer hollow high-strength solar panel according to claim 1, characterized in that: An antistatic layer (10) is provided inside the top plate (4), evenly distributed guide stripes (12) are fixedly connected to the top of the top plate (4), and an anti-ultraviolet coating (11) is provided on the outer wall of the guide stripes (12) and the top of the top plate (4).

8. The multi-layer hollow high-strength solar panel according to claim 1, characterized in that: Inert gas is provided inside the plurality of cavities one (6) and the plurality of cavities two (7).

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