Polyurethane edge-sealed rock wool fireproof photovoltaic roof sandwich panel

Abstract

The utility model relates to the technical field of laminboards, and discloses a polyurethane edge-sealed rock wool fireproof photovoltaic roof laminboard which comprises a board body, a hanging board and a bottom board, a connector is arranged at the lower end of the board body, and a first sealing strip is arranged on one side of the outer portion of the lower end of the connector; the first insertion strip is arranged at the upper end of the bottom plate, the connector is matched with the first insertion strip, a first sealing groove is formed in the outer portion of the upper end of the bottom plate, and the first sealing strip is matched with the first sealing groove; the gluing circular groove is formed in the front side of the exterior of the lower end of the bottom plate, and the gluing circular groove and the bottom plate are integrally formed; and the second inserting strip is arranged at the upper end of the plate body, and a first gluing square groove is formed in the front side of the upper end of the bottom plate. The bottom plate structure is arranged, the bottom plate is fixed to the ground or the end face and then glued to improve the sealing performance, then the plate body is installed at the upper end of the bottom plate, and convenience and rapidness are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sandwich panels, in particular to a polyurethane edge-sealed rock wool fireproof photovoltaic roof sandwich panel. Background Art

[0002] Rock wool is a non-combustible material that achieves Class A fireproofing, is fire-resistant and heat-resistant, and offers excellent dimensional stability. It offers excellent thermal insulation and energy-saving benefits, combining excellent fireproofing performance with excellent energy savings. Its unique waterproof design effectively prevents rainwater seepage, is easy to install, and offers an elegant appearance. It offers outstanding corrosion, scratch, and abrasion resistance, excellent fading resistance, and long-lasting, stable color and excellent gloss retention. Suitable for both medium and low-strength applications, it is suitable for exterior walls. Polyurethane edge-sealed rock wool fireproof photovoltaic roof sandwich panels are a building material that combines polyurethane, rock wool, and photovoltaic technology. Primarily used in roofing, they offer fireproofing, thermal insulation, and photovoltaic power generation.

[0003] When existing sandwich panels are installed, there is a plug-in structure between adjacent sandwich panels to improve stability. However, a gap is left between the first panel and the ground or other end faces. If glue is directly applied, the small contact area between the plug-in structure and the ground will affect the stability of the colloid connection and thus the waterproof performance. Therefore, a polyurethane edge-sealed rock wool fireproof photovoltaic roof sandwich panel is proposed. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides a polyurethane edge-sealed rock wool fireproof photovoltaic roof sandwich panel to solve the problems raised in the above background technology.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a polyurethane edge-sealed rock wool fireproof photovoltaic roof sandwich panel, comprising:

[0008] A plate body, a hanging plate and a bottom plate, wherein the lower end of the plate body is provided with an interface, and a first sealing strip is provided on one side outside the lower end of the interface;

[0009] A first inserting strip is provided at the upper end of the bottom plate, the interface is adapted to the first inserting strip, a first sealing groove is provided on the outer portion of the upper end of the bottom plate, and the first sealing strip is adapted to the first sealing groove;

[0010] The gluing circular groove is arranged on the front side of the lower end of the bottom plate, and the gluing circular groove is integrally formed with the bottom plate;

[0011] The second inserting strip is arranged at the upper end of the plate body, and a first gluing square groove is arranged on the front side of the upper end of the bottom plate.

[0012] Preferably, the second inserting strip is adapted to the interface, and a second sealing groove is provided on one side of the upper end of the plate body, and the second sealing groove is used for the insertion of the first sealing strip, thereby improving the waterproof sealing between adjacent plates when connected.

[0013] Preferably, the first sealing strip is matched with the second sealing groove, and a second gluing square groove is provided on the front side of the upper end of the plate body, and the second gluing square groove is used for injecting the glue.

[0014] Preferably, a second sealing strip is provided inside the lower end of the bottom plate, and the second sealing strip is connected to the bottom plate, and the second sealing strip is used to improve the sealing performance of the lower end of the bottom plate.

[0015] Preferably, a hook plate is provided at the front end of the hanging plate, and the hook plate is connected to the hanging plate.

[0016] Preferably, a limiting groove is provided inside the rear side of the upper end of the plate body, and the hook plate is adapted to the limiting groove, and the limiting groove is used for connecting the hook plate.

[0017] (3) Beneficial effects

[0018] Compared with the existing technology, the utility model provides a polyurethane edge-sealed rock wool fireproof photovoltaic roof sandwich panel, which has the following beneficial effects:

[0019] The utility model sets a bottom plate structure to fix the bottom plate to the ground or end face, cooperates with the colloid to improve the sealing, and then installs the plate body on the upper end of the bottom plate. Through the first plug-in strip structure of the bottom plate and the interface structure of the plate body, the insertion of the plate body and the bottom plate is more stable, which makes the installation of the plate body convenient and quick. The bottom plate and the ground or end face are glued inside the glue circular groove to improve the waterproofness between the bottom plate and the ground or end face. The combination of the first sealing strip at the lower end of the plate body and the first sealing groove at the upper end of the bottom plate improves the sealing between the plate body and the bottom plate. In summary, the problems raised in the background technology are solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0021] Figure 2 For the utility model Figure 1 A partial enlarged view of area A in the middle;

[0022] Figure 3 This is a cross-sectional view of the internal structure of the plate body of the present invention;

[0023] Figure 4 For the utility model Figure 3 A partial enlarged view of area B in the middle.

[0024] In the figure: 1. Plate body; 2. Hanging plate; 3. Bottom plate; 4. First sealing strip; 5. Interface; 6. First inserting strip; 7. First sealing groove; 8. First square groove for gluing; 9. Round groove for gluing; 10. Second sealing strip; 11. Limiting groove; 12. Second inserting strip; 13. Second sealing groove; 14. Second square groove for gluing; 15. Hook plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The utility model provides a technical solution, a polyurethane edge-sealed rock wool fireproof photovoltaic roof sandwich panel, please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 ,include:

[0027] The plate body 1, the hanging plate 2 and the bottom plate 3, the lower end of the plate body 1 is provided with an interface 5, and one side outside the lower end of the interface 5 is provided with a first sealing strip 4;

[0028] A first inserting strip 6 is provided at the upper end of the bottom plate 3, and the interface 5 is adapted to the first inserting strip 6. A first sealing groove 7 is provided on the outer portion of the upper end of the bottom plate 3, and the first sealing strip 4 is adapted to the first sealing groove 7;

[0029] The gluing circular groove 9 is provided on the front side of the lower end of the bottom plate 3 and the gluing circular groove 9 is integrally formed with the bottom plate 3;

[0030] The second inserting strip 12 is provided at the upper end of the plate body 1 , and a first gluing square groove 8 is provided on the front side of the upper end of the bottom plate 3 .

[0031] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The second inserting strip 12 is adapted to the interface 5, and a second sealing groove 13 is provided on one side of the upper end of the board body 1. The second sealing groove 13 is used to snap into the first sealing strip 4, thereby improving the waterproof sealing between adjacent board bodies 1 when connected.

[0032] See also Figure 1 、 Figure 3 and Figure 4 The first sealing strip 4 is adapted to the second sealing groove 13 , and a second gluing square groove 14 is provided on the front side of the upper end of the plate body 1 , and the second gluing square groove 14 is used for injecting the colloid.

[0033] See also Figure 1 and Figure 2 A second sealing strip 10 is provided inside the lower end of the bottom plate 3 and is connected to the bottom plate 3 . The second sealing strip 10 is used to improve the sealing performance of the lower end of the bottom plate 3 .

[0034] See also Figure 1 、 Figure 3 and Figure 4 A hook plate 15 is provided at the front end of the hanging plate 2, and the hook plate 15 is connected to the hanging plate 2.

[0035] See also Figure 1 、 Figure 3 and Figure 4 A limiting groove 11 is provided inside the rear side of the upper end of the plate body 1 , and the hook plate 15 is adapted to the limiting groove 11 , and the limiting groove 11 is used for connecting the hook plate 15 .

[0036] This solution: fix the bottom plate 3 to the ground or end face, and the second sealing strip 10 contacts the ground or end face. Under the pressure of the bottom plate 3, the second sealing strip 10 is deformed by force to fill the gap between the bottom plate 3 and the ground or end face, and then glue is applied to the inside of the glue circular groove 9 to improve the sealing between the ground or end face and the bottom plate 3. Fix the hanging plate 2 on the side of the rear limit groove 11 of the corresponding plate body 1 on the wall, and then hang the plate body 1 on the hook plate 15 at the front end of the hanging plate 2. The interface 5 at the lower end of the plate body 1 is combined with the first insertion strip 6 at the upper end of the bottom plate 3. At the same time, the first sealing strip 4 is combined with the first sealing groove 7 for sealing, and the colloid is injected into the first glue square groove 8 to further improve the waterproof sealing between the bottom plate 3 and the plate body 1.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polyurethane edge-sealed rock wool fireproof photovoltaic roof sandwich panel, characterized in that: include: A plate body (1), a hanging plate (2) and a bottom plate (3); the lower end of the plate body (1) is provided with an interface (5); and a first sealing strip (4) is provided on one side outside the lower end of the interface (5); A first inserting strip (6) is provided at the upper end of the bottom plate (3), the interface (5) is adapted to the first inserting strip (6), a first sealing groove (7) is provided on the outside of the upper end of the bottom plate (3), and the first sealing strip (4) is adapted to the first sealing groove (7); The gluing circular groove (9) is arranged on the front side of the lower end of the bottom plate (3), and the gluing circular groove (9) and the bottom plate (3) are integrally formed; The second inserting strip (12) is provided at the upper end of the plate body (1), and a first gluing square groove (8) is provided on the front side of the upper end of the bottom plate (3).

2. The polyurethane edge-sealed rock wool fireproof photovoltaic roof sandwich panel according to claim 1, characterized in that: The second inserting strip (12) is adapted to the interface (5), and a second sealing groove (13) is provided on one side of the upper end of the plate body (1).

3. The polyurethane edge-sealed rock wool fireproof photovoltaic roof sandwich panel according to claim 2, characterized in that: The first sealing strip (4) is adapted to the second sealing groove (13), and a second gluing square groove (14) is provided on the front side of the upper end of the plate body (1).

4. The polyurethane edge-sealed rock wool fireproof photovoltaic roof sandwich panel according to claim 1, characterized in that: A second sealing strip (10) is provided inside the lower end of the bottom plate (3), and the second sealing strip (10) is connected to the bottom plate (3).

5. The polyurethane edge-sealed rock wool fireproof photovoltaic roof sandwich panel according to claim 1, characterized in that: A hook plate (15) is provided at the front end of the hanging plate (2), and the hook plate (15) is connected to the hanging plate (2).

6. The polyurethane edge-sealed rock wool fireproof photovoltaic roof sandwich panel according to claim 5, characterized in that: A limiting groove (11) is provided inside the rear side of the upper end of the plate body (1), and the hook plate (15) is adapted to the limiting groove (11).

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