Heat and sound insulation roof panel

Abstract

The utility model discloses a heat insulation and sound insulation roof panel, which relates to the technical field of roof panels and comprises a panel body, a concave groove is arranged in the middle of one side of the panel body, the panel body comprises an outer coating layer, a sound insulation layer and a heat insulation layer, the sound insulation layer is adhered to the upper side of the heat insulation layer, the outer coating layer wraps the sound insulation layer and the heat insulation layer in a surrounding manner, and the concave groove is arranged in the concave groove. The sound insulation layer and the heat insulation layer are wrapped in the inner cavity through the outer coating layer, through extrusion forming, the outer coating layer is made of aluminum-magnesium-manganese or alloy or other metal, the good anti-rust effect is achieved, strength support is provided, the sound insulation layer is made of sponge, and the porous structure of the sound insulation layer is used for noise reduction. The heat insulation layer is made of mineral fiber materials, has excellent heat insulation performance and reduces heat permeation, and therefore the heat insulation and sound insulation effects are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of roof panels, in particular to a heat-insulating and sound-insulating roof panel. Background Art

[0002] A roof panel is a panel that can directly bear the roof load. The roof panel is located on the roof of a house and is generally made of metals such as aluminum-magnesium-manganese or alloys. After the roof panel is assembled on the gable rafters at the top floor of the house, the wing plates overlap and cover to prevent vertical seams where light can be seen in multiple single-box roof panels, forming a sloping roof with good integrity.

[0003] However, in the prior art, after the roof panel is assembled on the roof, it is directly irradiated by sunlight, and external heat penetrates through the roof panel and enters the room, resulting in a relatively high indoor temperature. Also, affected by the dripping of rain, the roof panel will generate relatively loud noises, causing noise pollution. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems in the prior art that the roof panel is affected by sunlight and rain, resulting in a relatively high indoor temperature and relatively loud noises, and to propose a heat-insulating and sound-insulating roof panel.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A heat-insulating and sound-insulating roof panel, including a panel body. A concave groove is formed in the middle of one side of the panel body. The panel body includes an outer covering layer, a sound-insulating layer, and a heat-insulating layer. The sound-insulating layer is bonded to the upper side of the heat-insulating layer, and the outer covering layer wraps around and encloses the sound-insulating layer and the heat-insulating layer. The panel body is formed by extrusion molding. Among them, the outer covering layer encloses the sound-insulating layer and the heat-insulating layer in the inner cavity. After extrusion molding, the outer covering layer is made of metals such as aluminum-magnesium-manganese or alloys, which has good rust prevention and provides strength support. The sound-insulating layer is made of sponge, and its porous structure is used for noise reduction, reducing the noise caused by rain and debris falling. The heat-insulating layer is made of mineral fiber material, which has excellent heat-insulating performance and reduces heat penetration, thereby playing a role in heat insulation and sound insulation. After multiple such roof panels are assembled, the concave grooves in the longitudinal roof panels form a stepped shape for drainage.

[0006] Preferably, a limiting convex is provided on one side of one end of the panel body, and a first connection groove is provided on the other side of one end of the panel body. The roof panel is stuck on the roof keel through the limiting convex to ensure that each roof panel will not easily shift.

[0007] Preferably, a connection convex is provided on one side of the other end of the panel body, and the first connection groove is located on one side of the concave groove. In the longitudinal direction of the roof, the connection convex of the first roof panel is clamped in the first connection groove of the second roof panel. The size of the connection convex is slightly smaller than the size of the first connection groove, so that the adjacent roof panels in the longitudinal direction can be tightly clamped.

[0008] Preferably, multiple groups of reinforcing ridges are provided on the other side of the plate body, and the reinforcing ridges are located between the connecting convex and the limiting convex; the reinforcing ridges, the connecting convex and the limiting convex are located on the same side of the plate body, and the reinforcing ridges are located between the connecting convex and the limiting convex, and the reinforcing ridges improve the strength of a single plate body.

[0009] Preferably, a first convex ridge and a second convex ridge are provided on one side of the plate body, and the first convex ridge and the second convex ridge are arranged in parallel; the first convex ridge and the second convex ridge are used for assembling the roof panels transversely.

[0010] Preferably, a first groove and a second groove are provided on the other side of the plate body, and the first groove and the second groove are arranged in parallel; transversely on the roof surface, the first groove and the second groove of the second roof panel are respectively clamped on the first convex ridge and the second convex ridge of the first roof panel, and the sizes of the first convex ridge and the second convex ridge are slightly smaller than the sizes of the first groove and the second groove, so that the roof panels in adjacent two transverse directions can be tightly assembled.

[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0012] 1. In the present utility model, the sound insulation layer and the heat insulation layer are wrapped in the inner cavity by the outer covering layer, and after extrusion molding, the outer covering layer is made of metal such as aluminum-magnesium-manganese or alloy, which has good rust prevention effect and provides strength support, while the sound insulation layer is made of sponge, and its porous structure is used for noise reduction to reduce the noise caused by rain and sundries falling, and the heat insulation layer is made of mineral fiber material, which has excellent heat insulation performance and reduces heat penetration, thereby playing the role of heat insulation and sound insulation.

[0013] 2. In the present utility model, longitudinally on the roof surface, the connecting convex of the first roof panel is clamped in the first connecting groove of the second roof panel, and transversely on the roof surface, the first groove and the second groove of the second roof panel are respectively clamped on the first convex ridge and the second convex ridge of the first roof panel, so that adjacent two roof panels can be tightly assembled, and the left end of the plate body is lower than the right end. After the two roof panels are assembled transversely, they are located on the same plane, avoiding abnormal gaps, improving the sealing performance after the roof panels are assembled, and to a certain extent, ensuring the heat insulation and sound insulation effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram of the assembly relationship of a heat insulation and sound insulation roof panel proposed by the present utility model;

[0015] Figure 2 is a first three-dimensional structural schematic diagram of a heat insulation and sound insulation roof panel proposed by the present utility model;

[0016] Figure 3 is a second three-dimensional structural schematic diagram of a heat insulation and sound insulation roof panel proposed by the present utility model;

[0017] Figure 4 The present utility model provides a cross-sectional view of the middle plate body of a heat-insulating and sound-insulating roof panel.

[0018] Legend: 1. Plate body; 2. Concave groove; 3. First connecting groove; 4. First convex ridge; 5. Second convex ridge; 6. First groove; 7. Second groove; 8. Reinforcing ridge; 9. Connecting convex; 10. Limiting convex; 11. Outer covering layer; 12. Sound-insulating layer; 13. Heat-insulating layer. Specific embodiments

[0019] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the following further describes the present utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0020] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification. Embodiment

[0021] As Figures 1-4 shown, the present utility model provides a heat-insulating and sound-insulating roof panel, including a plate body 1. A concave groove 2 is formed in the middle of one side of the plate body 1. The plate body 1 includes an outer covering layer 11, a sound-insulating layer 12 and a heat-insulating layer 13. The sound-insulating layer 12 is adhesively bonded to the upper side of the heat-insulating layer 13. The outer covering layer 11 surrounds and wraps the sound-insulating layer 12 and the heat-insulating layer 13. The plate body 1 is formed by extrusion.

[0022] The following specifically describes the specific settings and functions of this embodiment: After multiple such roof panels are assembled, the concave grooves 2 in the longitudinal roof panels form a stepped shape for draining water. Among them, the outer covering layer 11 wraps the sound-insulating layer 12 and the heat-insulating layer 13 in the inner cavity. After extrusion molding, the outer covering layer 11 is made of metals such as aluminum-magnesium-manganese or alloys, which has good rust prevention effect and provides strength support. The sound-insulating layer 12 is made of sponge, and its porous structure is used for noise reduction to reduce the noise caused by rain and debris falling. The heat-insulating layer 13 is made of mineral fiber materials, which has excellent heat-insulating performance and reduces heat penetration, thereby playing the role of heat insulation and sound insulation. Embodiment

[0023] As Figures 1-3As shown in the figure, a limiting convex 10 is provided on one side of one end of the plate body 1, a first connecting groove 3 is provided on the other side of one end of the plate body 1, a connecting convex 9 is provided on one side of the other end of the plate body 1, the first connecting groove 3 is located on one side of the concave groove 2, multiple strengthening ridges 8 are provided on the other side of the plate body 1, the strengthening ridges 8 are located in the middle of the connecting convex 9 and the limiting convex 10, a first convex ridge 4 and a second convex ridge 5 are provided on one side of the plate body 1, the first convex ridge 4 and the second convex ridge 5 are arranged in parallel, a first groove 6 and a second groove 7 are provided on the other side of the plate body 1, and the first groove 6 and the second groove 7 are arranged in parallel.

[0024] The effect achieved by the entire embodiment is that in the longitudinal direction of the roof, the connecting convex 9 of the first roof panel is clamped in the first connecting groove 3 of the second roof panel, and the size of the connecting convex 9 is slightly smaller than the size of the first connecting groove 3, so that the roof panels in adjacent two longitudinal directions can be tightly clamped; in the transverse direction of the roof, the first groove 6 and the second groove 7 of the second roof panel are respectively clamped on the first convex ridge 4 and the second convex ridge 5 of the first roof panel, and the sizes of the first convex ridge 4 and the second convex ridge 5 are slightly smaller than the sizes of the first groove 6 and the second groove 7, so that the roof panels in adjacent two transverse directions can be tightly assembled, and the left end of the plate body 1 is lower than the right end. After the two roof panels are assembled in the transverse direction, they are located on the same plane, avoiding abnormal gaps, improving the sealing performance after the roof panels are assembled, and to a certain extent, ensuring the heat insulation and sound insulation effects.

[0025] The usage method and working principle of the device: When using this heat insulation and sound insulation roof panel, in the longitudinal direction of the roof, the connecting convex 9 of the first roof panel is clamped in the first connecting groove 3 of the second roof panel, so that the roof panels in adjacent two longitudinal directions can be tightly clamped; in the transverse direction of the roof, the first groove 6 and the second groove 7 of the second roof panel are respectively clamped on the first convex ridge 4 and the second convex ridge 5 of the first roof panel. The left end of the plate body 1 is lower than the right end. After the two roof panels are assembled in the transverse direction, they are located on the same plane. After the roof is assembled, the concave grooves 2 in the longitudinal roof panels form a stepped shape for draining water. Among them, the sound insulation layer 12 and the heat insulation layer 13 are located in the inner cavity of the outer covering layer 11. The sound insulation layer 12 is made of sponge, and its porous structure is used for noise reduction to reduce the noise caused by rain and sundries falling, while the heat insulation layer 13 is made of mineral fiber material and has excellent heat insulation performance to reduce heat penetration.

[0026] The above are only the preferred embodiments of the present invention, and are not limitations to the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A heat-insulating and sound-insulating roof panel, characterized in that: The plate body (1) comprises a plate body (1), a concave groove (2) being provided in the middle of one side of the plate body (1), the plate body (1) comprising an outer coating layer (11), a sound insulation layer (12) and a heat insulation layer (13), the sound insulation layer (12) being bonded to the upper side of the heat insulation layer (13), the outer coating layer (11) surrounding and wrapping the sound insulation layer (12) and the heat insulation layer (13), and the plate body (1) being extrusion-formed.

2. A heat-insulating and sound-insulating roof panel according to claim 1, characterized in that: A limiting protrusion (10) is provided on one side of one end of the plate body (1), and a first connecting groove (3) is provided on the other side of one end of the plate body (1).

3. A heat-insulating and sound-insulating roof panel according to claim 2, characterized in that: A connecting protrusion (9) is provided on one side of the other end of the plate body (1), and the first connecting groove (3) is located on one side of the concave groove (2).

4. A heat-insulating and sound-insulating roof panel according to claim 3, characterized in that: A plurality of groups of reinforcing ridges (8) are provided on the other side of the plate body (1), and the reinforcing ridges (8) are located between the connecting protrusion (9) and the limiting protrusion (10).

5. The heat-insulating and sound-insulating roof panel according to claim 4, characterized in that: A first convex ridge (4) and a second convex ridge (5) are provided on one side of the plate body (1), and the first convex ridge (4) and the second convex ridge (5) are arranged in parallel.

6. The heat-insulating and sound-insulating roof panel according to claim 5, characterized in that: A first groove (6) and a second groove (7) are provided on the other side of the plate body (1), and the first groove (6) and the second groove (7) are arranged in parallel.

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