Rock wool sandwich panel with metal surface and polyurethane edge banding

Abstract

The utility model discloses a rock wool laminboard with metal surfaces and polyurethane edge banding, which belongs to the technical field of rock wool laminboards with polyurethane edge banding, polyurethane edge banding is fixedly arranged on the peripheral side surfaces of a laminboard body, the laminboard body is provided with a core board, and the two side surfaces of the core board are respectively and fixedly connected with a first metal panel and a second metal panel. A first reinforcing plate and a second reinforcing plate are arranged on the inner side surface of the first metal panel and the inner side surface of the second metal panel correspondingly, according to the metal face polyurethane edge sealing rock wool sandwich board, through the arrangement of the splicing grooves, the threaded sleeves and the reinforcing sleeves, rapid splicing of every two adjacent rock wool sandwich boards is facilitated, the splicing positions of the rock wool sandwich boards can be rapidly fixed through screws, and the metal face polyurethane edge sealing rock wool sandwich board is convenient to use. The assembling efficiency is improved, the first reinforcing plate and the second reinforcing plate are arranged on the first metal face plate and the second metal face plate, the composite firmness of the rock wool sandwich plate can be improved, and meanwhile the overall supporting strength of the rock wool sandwich plate can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polyurethane edge-sealed rock wool sandwich panels, and more specifically to a metal surface polyurethane edge-sealed rock wool sandwich panel. Background Art

[0002] Rockwool sandwich panel is a sandwich panel made of rockwool. There are many types of rockwool sandwich panels, including metal-faced polyurethane-sealed rockwool sandwich panels. However, during the assembly process of the metal-faced polyurethane-sealed rockwool sandwich panels, a longer shaft is required to locate the assembly position, which requires a larger construction space and reduces work efficiency. In addition, the overall support strength of the metal-faced polyurethane-sealed rockwool sandwich panels is not good and may not meet people's use needs.

[0003] For example, announcement No. CN115977310A discloses a metal-faced polyurethane edge-sealed rock wool sandwich panel for construction, comprising a sandwich panel, the outer layer of which is a polyurethane isolation layer, a concave mounting portion is provided on one side of the polyurethane isolation layer, and a convex mounting portion is provided on the other side of the polyurethane isolation layer, the concave mounting portion of the polyurethane isolation layer is connected to the convex mounting portion of the polyurethane isolation layer, and assembly holes are respectively provided on the concave mounting portion and the convex mounting portion, and connecting columns are provided on the assembly holes.

[0004] It can be seen from the above-mentioned public scheme that when assembling two adjacent rock wool sandwich panels, they need to be plugged into the assembly holes through connecting columns. The construction space required for plugging in the connecting columns is large, and construction workers are required to insert the connecting columns from a higher position, which greatly reduces the assembly efficiency. In addition, the metal-faced polyurethane edge-sealed rock wool sandwich panel strengthens the strength of the connection through the connecting columns, but cannot strengthen the supporting strength of the rock wool sandwich panel as a whole, so that the rock wool sandwich panel may be deformed during use due to insufficient supporting strength, thereby failing to meet people's usage needs. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a metal-faced polyurethane edge-sealed rock wool sandwich panel. The metal-faced polyurethane edge-sealed rock wool sandwich panel, through the provision of assembly grooves, threaded sleeves and reinforcement sleeves, not only facilitates the rapid splicing of two adjacent rock wool sandwich panels, but also can quickly fix its assembly position by screws, thereby improving the assembly efficiency. In addition, the first reinforcement plate and the second reinforcement plate provided by the first metal panel and the second metal panel can not only increase the composite firmness of the rock wool sandwich panel, but also greatly improve the overall supporting strength of the rock wool sandwich panel.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A metal-faced polyurethane-edge-sealed rock wool sandwich panel, comprising a sandwich panel body and a polyurethane edge seal, wherein the polyurethane edge seal is fixedly arranged on the four sides of the sandwich panel body, the sandwich panel body is provided with a core panel, and the two side surfaces of the core panel are respectively fixedly connected with a first metal panel and a second metal panel, the inner surfaces of the first metal panel and the second metal panel are respectively provided with a first reinforcing plate and a second reinforcing plate, the four sides of the first metal panel and the second metal panel are fixedly connected with the side of the polyurethane edge seal, the polyurethane edge seal is provided with a symmetrical first long edge seal, a second long edge seal and a symmetrical first short edge seal, a second short edge seal, the first short edge seal The side surfaces of the second short edge banding are respectively provided with a first assembling groove and a second assembling groove, the inner wall of the first assembling groove is fixedly sleeved with a threaded sleeve, and the inner wall of the second assembling groove is fixedly sleeved with a reinforcing sleeve. The metal-faced polyurethane edge-sealed rock wool sandwich panel, through the arranged assembling groove, threaded sleeve and reinforcing sleeve, not only facilitates the rapid splicing of two adjacent rock wool sandwich panels, but also can quickly fix its assembling position by screws, thereby improving the assembling efficiency; and the first reinforcing plate and the second reinforcing plate arranged by the first metal panel and the second metal panel can not only increase the composite firmness of the rock wool sandwich panel, but also greatly improve the overall supporting strength of the rock wool sandwich panel.

[0008] Furthermore, the length of the first reinforcing plate is the same as the width of the first metal panel, the length of the second reinforcing plate is the same as the width of the second metal panel, and the first reinforcing plate and the second reinforcing plate are both metal plates, which can increase the supporting strength and connection reinforcement of the metal panel.

[0009] Furthermore, the threaded sleeves are evenly spaced along the length direction of the first assembly groove, a threaded hole is provided at the center of the threaded sleeve, and a screw is threadedly connected to the inner wall of the threaded hole, so that the threaded sleeve can be easily disassembled and assembled with the screw.

[0010] Furthermore, the reinforcing sleeves are evenly spaced along the length direction of the second assembling groove, a sleeve hole is provided at the center position of the reinforcing sleeve, the inner wall of the sleeve hole is in contact and connected with the surface of the screw, and the reinforcing sleeve can increase the connection firmness of the screw.

[0011] Furthermore, the first reinforcing plates are distributed at equal intervals along the length direction of the first metal panel, and the second reinforcing plates are distributed at equal intervals along the length direction of the second metal panel.

[0012] Furthermore, the sides of the first long edge seal and the second long edge seal are fixedly sleeved with positioning sleeves, and the center position of the positioning sleeve is provided with a positioning groove to facilitate the positioning of the upper and lower ends of the upper and lower rock wool sandwich panels.

[0013] Furthermore, the positioning sleeves are metal sleeves, and the positioning sleeves are distributed at equal intervals along the length direction of the long edge sealing.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) The present invention not only facilitates the rapid splicing of two adjacent rock wool sandwich panels by means of the assembly groove, threaded sleeve and reinforcement sleeve, but also allows the assembly position to be quickly fixed by screws, thereby improving the assembly efficiency.

[0016] (2) This solution can not only increase the composite firmness of the rock wool sandwich panel, but also greatly improve the overall supporting strength of the rock wool sandwich panel by providing the first reinforcing plate and the second reinforcing plate through the first metal panel and the second metal panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 It is a front view of the overall structure of the utility model;

[0019] Figure 3 for Figure 2 A top view of the overall structure;

[0020] Figure 4 for Figure 3 Enlarged view of part A.

[0021] Description of the numbers in the figure:

[0022] 1 sandwich panel body, 11 core panel, 12 first metal panel, 13 first reinforcing plate, 14 second metal panel, 15 second reinforcing plate, 2 polyurethane edge sealing, 21 first long edge sealing, 22 second long edge sealing, 23 positioning sleeve, 24 positioning groove, 25 first short edge sealing, 26 first assembly groove, 27 second short edge sealing, 28 second assembly groove, 3 threaded sleeve, 31 threaded hole, 4 reinforcement sleeve, 41 sleeve hole. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1

[0025] See also Figure 1-4A metal-faced polyurethane-edge-sealed rock wool sandwich panel comprises a sandwich panel body 1 and a polyurethane edge-sealed panel 2. The polyurethane edge-sealed panel 2 is fixedly arranged on the four sides of the sandwich panel body 1. The sandwich panel body 1 is provided with a core panel 11. The core panel 11 is a rock wool insulation core, which belongs to the prior art. Its composition structure and composite principle are well known to those skilled in the art and will not be described in detail herein. The two side surfaces of the core panel 11 are respectively fixedly connected with a first metal panel 12 and a second metal panel 14. The first metal panel 12 and the second metal panel 14 belong to the prior art and can increase the supporting strength and surface strength of the rock wool sandwich panel. The inner surfaces of the first metal panel 12 and the second metal panel 14 are respectively provided with a first reinforcing plate 13 and a second reinforcing plate 15. The first metal panel The sides of the first and second metal panels 12 and 14 are fixedly connected to the sides of the polyurethane edge sealing 2. The polyurethane edge sealing 2 is provided with a symmetrical first long edge sealing 21, a second long edge sealing 22 and a symmetrical first short edge sealing 25, a second short edge sealing 27. The sides of the first long edge sealing 21 and the second long edge sealing 22 are fixedly sleeved with a positioning sleeve 23. A positioning groove 24 is provided at the center position of the positioning sleeve 23 to facilitate the positioning of the upper and lower ends of the upper and lower rock wool sandwich panels. The positioning sleeve 23 is a metal sleeve, and the positioning sleeves 23 are evenly spaced along the length direction of the long edge sealing. The sides of the first short edge sealing 25 and the second short edge sealing 27 are respectively provided with a first assembling groove 26 and a second assembling groove 28. The inner wall of the first assembling groove 26 is fixedly sleeved with a threaded sleeve 3, and the inner wall of the second assembling groove 28 is fixedly sleeved with a reinforcing sleeve 4.

[0026] The length of the first reinforcing plate 13 is the same as the width of the first metal panel 12, and the length of the second reinforcing plate 15 is the same as the width of the second metal panel 14. The first reinforcing plate 13 and the second reinforcing plate 15 are both metal plates, which can increase the supporting strength and connection reinforcement of the metal panel. The threaded sleeves 3 are evenly spaced along the length direction of the first assembly groove 26, and a threaded hole 31 is provided at the center position of the threaded sleeve 3. The inner wall of the threaded hole 31 is connected to a screw through a thread, and the threaded sleeve 3 is easy to be disassembled and assembled with the screw.

[0027] The reinforcing sleeve 4 is evenly spaced along the length direction of the second assembly groove 28, a sleeve hole 41 is provided at the center position of the reinforcing sleeve 4, the inner wall of the sleeve hole 41 is in contact with the surface of the screw, and the reinforcing sleeve 4 can increase the connection firmness of the screw, the first reinforcing plate 13 is evenly spaced along the length direction of the first metal panel 12, and the second reinforcing plate 15 is evenly spaced along the length direction of the second metal panel 14.

[0028] When assembling the metal-faced polyurethane edge-sealed rock wool sandwich panel, the adjacent sandwich panel body 1 can be moved to the left, so that the inner walls of the first assembly groove 26 and the second assembly groove 28 set in the two adjacent sandwich panel bodies 1 are fitted, and the sleeve hole 41 and the threaded hole 31 are in a concentric and coaxial state, and then the screw is passed through the sleeve hole 41 and the threaded hole 31 and tightened clockwise to fix the assembly position of the two adjacent rock wool sandwich panels. The thick rock wool sandwich panel is assembled so that the first reinforcement plate 13 and the second reinforcement plate 15 are vertical, so the supporting strength of the rock wool sandwich panel can be greatly increased. At the same time, the upper and lower end surfaces of the sandwich panel body 1 can be connected and positioned with the bottom fixing part and the upper end assembly part through the positioning sleeve 23. The assembly groove, threaded sleeve 3 and reinforcing sleeve 4 are arranged, which not only facilitates the rapid splicing of two adjacent rock wool sandwich panels, but also allows the assembly position to be quickly fixed by screws, thereby improving the assembly efficiency. In addition, the first reinforcing plate 13 and the second reinforcing plate 15 arranged through the first metal panel 12 and the second metal panel 14 can not only increase the composite firmness of the rock wool sandwich panel, but also greatly improve the overall supporting strength of the rock wool sandwich panel.

[0029] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A metal-surface polyurethane edge-sealed rock wool sandwich panel, comprising a sandwich panel body (1) and a polyurethane edge-sealed panel (2), wherein the polyurethane edge-sealed panel (2) is fixedly arranged on the sides of the sandwich panel body (1), and characterized in that: The sandwich panel body (1) is provided with a core plate (11), and the two side surfaces of the core plate (11) are respectively fixedly connected with a first metal panel (12) and a second metal panel (14), the inner side surfaces of the first metal panel (12) and the second metal panel (14) are respectively provided with a first reinforcing plate (13) and a second reinforcing plate (15), the four sides of the first metal panel (12) and the second metal panel (14) are respectively fixedly connected with the side surfaces of the polyurethane edge seal (2), the polyurethane edge seal (2) is provided with a symmetrical first long edge seal (21), a second long edge seal (22) and a symmetrical first short edge seal (25), a second short edge seal (27), the side surfaces of the first short edge seal (25) and the second short edge seal (27) are respectively provided with a first assembly groove (26) and a second assembly groove (28), the inner wall of the first assembly groove (26) is fixedly sleeved with a threaded sleeve (3), and the inner wall of the second assembly groove (28) is fixedly sleeved with a reinforcing sleeve (4).

2. The metal surface polyurethane edge-sealed rock wool sandwich panel according to claim 1, characterized in that: The length of the first reinforcing plate (13) is the same as the width of the first metal panel (12), the length of the second reinforcing plate (15) is the same as the width of the second metal panel (14), and the first reinforcing plate (13) and the second reinforcing plate (15) are both metal plates.

3. The metal surface polyurethane edge-sealed rock wool sandwich panel according to claim 1, characterized in that: The threaded sleeves (3) are distributed at equal intervals along the length direction of the first assembly groove (26); a threaded hole (31) is provided at the center of the threaded sleeve (3); and a screw is connected to the inner wall of the threaded hole (31) via a thread.

4. The metal surface polyurethane edge-sealed rock wool sandwich panel according to claim 3, characterized in that: The reinforcement sleeves (4) are distributed at equal intervals along the length direction of the second assembly groove (28), a sleeve hole (41) is provided at the center position of the reinforcement sleeve (4), and the inner wall of the sleeve hole (41) is in contact with the surface of the screw.

5. The metal surface polyurethane edge-sealed rock wool sandwich panel according to claim 1, characterized in that: The first reinforcing plates (13) are distributed at equal intervals along the length direction of the first metal panel (12), and the second reinforcing plates (15) are distributed at equal intervals along the length direction of the second metal panel (14).

6. The metal surface polyurethane edge-sealed rock wool sandwich panel according to claim 1, characterized in that: A positioning sleeve (23) is fixedly sleeved on the side surfaces of the first long edge seal (21) and the second long edge seal (22), and a positioning groove (24) is provided at the center of the positioning sleeve (23).

7. The metal surface polyurethane edge-sealed rock wool sandwich panel according to claim 6, characterized in that: The positioning sleeves (23) are metal sleeves, and the positioning sleeves (23) are distributed at equal intervals along the length direction of the long sealed edge.

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