XPS insulation board with heat reflection function

Abstract

The utility model discloses an XPS insulation board with a heat reflection function, and relates to the technical field of XPS insulation boards. The XPS heat insulation board comprises an XPS heat insulation board body, a water drainage hole is formed in the XPS heat insulation board body, a guide groove is formed in one side of the XPS heat insulation board body and is of a triangular structure, and one side of the guide groove is communicated with the water drainage hole. The drainage hole is formed in the XPS insulation board, so that the problem of water accumulation possibly existing in a wall can be effectively solved, water accumulation in the board is avoided, the performance of an insulation material is protected, the problems of board deformation, board decay and the like caused by water are solved, the drainage function of the XPS insulation board is further enhanced through the arrangement of the guide groove, and the service life of the XPS insulation board is prolonged. And through the positioning shoulder fixedly connected to one side of the guide groove, water flow can be guided to flow into the guide groove more smoothly, and the whole heat preservation system is more stable and reliable.

Description

Technical Field

[0001] This utility model relates to the field of XPS insulation board technology, specifically an XPS insulation board with heat reflection function. Background Technology

[0002] XPS insulation board, short for extruded polystyrene insulation board, is a high-performance insulation material. XPS insulation board has excellent compressive strength and impact resistance, and can withstand the ground load of various systems. It is widely used in geothermal engineering, highways, airport runways and other fields.

[0003] The existing XPS insulation board has a low water vapor permeability coefficient, which makes it difficult for gaseous water to permeate out of the board. It tends to accumulate in the cavity behind the board and form liquid water. The bonding mortar, which is in a wet state or freeze-thaw state for a long time, may be damaged as a result, thus affecting the overall performance and lifespan of the insulation system. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide an XPS insulation board with heat reflection function to solve the technical problem that gaseous water is difficult to permeate through the board and easily accumulates in the cavity behind the board to form liquid water.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an XPS insulation board with heat reflection function, comprising an XPS insulation board, wherein a drain hole is provided inside the XPS insulation board, and a guide groove is provided on one side of the XPS insulation board, the guide groove being arranged in a triangular structure, and one side of the guide groove being connected to the drain hole;

[0006] The surface of the XPS insulation board is provided with reflective aluminum foil.

[0007] By adopting the above technical solution, XPS insulation board effectively solves the drainage problem caused by water vapor condensation inside the wall or external rainwater seepage by opening drainage holes inside it, thus preventing water from accumulating inside the board, protecting the performance of the insulation material and extending its service life.

[0008] Furthermore, a positioning shoulder is fixedly connected to one side of the guide groove, and the positioning shoulder is set at an angle.

[0009] By adopting the above technical solution, it is helpful to guide the liquid water flowing from the wall surface into the guide groove along the positioning shoulder, further ensuring the smooth discharge of water.

[0010] Furthermore, a first protrusion is provided on one side of the XPS insulation board, and a second protrusion is provided on the other side of the XPS insulation board.

[0011] By adopting the above technical solution, the first protrusion on one side of the XPS insulation board and the second protrusion on the other side facilitate the splicing of the boards, enabling multiple boards to be tightly connected together, reducing gaps and improving the overall sealing of the insulation system.

[0012] Furthermore, a first groove is provided on one side of the second protrusion, and a second groove is provided on the other side of the first groove.

[0013] By adopting the above technical solution, the first groove on one side of the second protrusion and the second groove on the other side are adapted to the first protrusion and the second protrusion. This design further enhances the connection strength between the plates, making the insulation system more stable and reliable.

[0014] Furthermore, the first groove and the first protrusion are adapted to each other, as are the second groove and the second protrusion.

[0015] By adopting the above technical solution, the tightness and accuracy of the splicing between the boards are ensured, and heat loss and moisture penetration caused by excessive gaps are avoided.

[0016] Furthermore, the bottom of the drain hole is provided with a conical flange, and the top of the drain hole is provided with a groove, the flange and the groove being adapted to each other.

[0017] By adopting the above technical solution, a sealed connection between the drainage holes of adjacent panels is achieved, preventing water from seeping into the interior of the wall through the drainage holes and further improving the waterproof performance of the insulation system.

[0018] Furthermore, multiple drainage holes are provided, and the multiple drainage holes are arranged linearly and equidistantly.

[0019] By adopting the above technical solution, it is ensured that liquid water can be discharged evenly and quickly, avoiding the problem of local water accumulation caused by uneven distribution of drain holes.

[0020] Furthermore, the drain holes are arranged at an angle, and the drain holes of adjacent XPS insulation boards are inclined in opposite directions.

[0021] By adopting the above technical solution, the drain holes are set at an angle, and the drain holes of adjacent XPS insulation boards are tilted in opposite directions. This design effectively reduces the scouring force of water flow on a single board and reduces the risk of the board being damaged by water flow.

[0022] In summary, the present invention has the following main advantages:

[0023] 1. This utility model, by setting up XPS insulation board, drain hole, guide groove and positioning shoulder, effectively solves the problem of water accumulation inside the wall by opening drain hole inside XPS insulation board, avoiding water accumulation inside board, thus protecting the performance of insulation material and preventing problems such as board deformation and rot caused by moisture. The setting of guide groove further enhances the drainage function of this utility model. The guide groove is of a specific shape and is connected to drain hole, which can guide liquid water flowing from the wall surface to flow into drain hole more smoothly, improving drainage efficiency. The positioning shoulder fixedly connected to one side of guide groove can ensure that it can abut against the wall surface, which helps to guide water flow into guide groove more smoothly, further improving drainage efficiency, making the entire insulation system more stable and reliable.

[0024] 2. This utility model incorporates reflective aluminum foil on the XPS insulation board. The reflective aluminum foil has extremely high reflectivity, which can effectively reflect solar radiation heat and most infrared rays, thereby significantly reducing the surface temperature of the XPS insulation board. This reduces the possibility of heat entering the room through heat conduction, greatly improves the insulation effect, and provides effective thermal insulation protection for buildings. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0026] Figure 2 This is a side view of the three-dimensional structure of the XPS insulation board of this utility model;

[0027] Figure 3 This is a rear-view three-dimensional structural diagram of the XPS insulation board of this utility model;

[0028] Figure 4 This is a three-dimensional enlarged structural schematic diagram of the guide groove of this utility model;

[0029] Figure 5 This is a cross-sectional three-dimensional structural diagram of the XPS insulation board of this utility model.

[0030] In the diagram: 1. XPS insulation board; 2. Drain hole; 3. Guide groove; 4. Positioning shoulder; 5. First protrusion; 6. Second protrusion; 7. First groove; 8. Second groove; 9. Flange; 10. Groove; 11. Reflective aluminum foil. Detailed Implementation

[0031] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0032] Example 1:

[0033] An XPS insulation board with heat-reflective properties, such as Figures 1-5 As shown, it includes an XPS insulation board 1, with a drain hole 2 inside the XPS insulation board 1, and a guide groove 3 on one side of the XPS insulation board 1. The guide groove 3 is arranged in a triangular structure, and one side of the guide groove 3 is connected to the drain hole 2.

[0034] The surface of the XPS insulation board 1 is provided with reflective aluminum foil 11. The guide groove 3 on one side of the XPS insulation board 1 is arranged in a triangular structure and is connected to the drain hole 2. This design can guide water to flow more smoothly into the drain hole 2, further improving drainage efficiency. The reflective aluminum foil 11 on the surface of the XPS insulation board 1 can reflect most of the solar radiation heat, significantly reduce the surface temperature of the board, reduce the transfer of heat to the room, thereby improving the insulation effect and reducing energy consumption.

[0035] See Figure 2 , Figure 3 and Figure 4 A positioning shoulder 4 is fixedly connected to one side of the guide groove 3. The positioning shoulder 4 is set at an angle, which also enhances the fit between the XPS insulation board 1 and the wall, and improves the stability and accuracy of the installation.

[0036] See Figure 2 , Figure 3 The XPS insulation board 1 has a first protrusion 5 on one side and a second protrusion 6 on the other side. The surface of the protrusions is covered with reflective aluminum foil 11, which can provide sufficient insulation effect in the joint.

[0037] See Figure 2 , Figure 3 The second protrusion 6 has a first groove 7 on one side and a second groove 8 on the other side, which can further improve the connection strength between the insulation boards.

[0038] See Figure 2 , Figure 3 The first groove 7 and the first protrusion 5 are matched, and the second groove 8 and the second protrusion 6 reduce the difficulty of installation, so that installation can be carried out quickly by simply plugging them in.

[0039] See Figure 2 , Figure 3 and Figure 4 The bottom of the drain hole 2 is provided with a tapered flange 9, and the top of the drain hole 2 is provided with a groove 10. The flange 9 and the groove 10 are matched to improve the installation efficiency. The connection can be made quickly through simple plug-in.

[0040] See Figure 2 , Figure 3and Figure 4 Multiple drain holes 2 are provided, and the multiple drain holes 2 are arranged linearly and equidistantly. The drain holes 2 can ensure that liquid water can be discharged quickly and reliably, and prevent liquid from flowing out from the joint.

[0041] The implementation principle of this utility model is as follows: First, when installing XPS insulation board 1, the positioning shoulder 4 can be close to the wall to ensure that XPS insulation board 1 is installed firmly and in an accurate position. The oblique setting of the positioning shoulder 4 helps to guide the liquid water to the guide groove 3.

[0042] When water vapor inside the wall condenses into liquid water or rainwater seeps into the wall, this liquid water will flow along the wall surface. The positioning shoulder 4 is close to the wall surface and guides the liquid water into the guide groove 3. The guide groove 3 is set in a triangular structure, which helps to accelerate the water flow and reduce the water flow time on the surface of the board.

[0043] One side of the guide groove 3 is connected to the drain hole 2. When liquid water flows from the guide groove 3 to the drain hole 2, it will flow into the drainage channel inside the board through the drain hole 2. The setting and distribution of the drain hole 2 ensure that the liquid water can be discharged evenly and quickly.

[0044] The bottom of the drain hole 2 is provided with a conical flange 9, which is adapted to the groove 10 at the top of the drain hole 2 of the adjacent XPS insulation board 1 to achieve a sealed connection between the adjacent boards. The surface of the XPS insulation board 1 is provided with a reflective aluminum foil 11, which can reflect most of the solar radiation heat, reduce the surface temperature of the board, reduce the transfer of heat to the room, and improve the insulation effect.

[0045] One side of the XPS insulation board 1 is provided with a first protrusion 5 and the other side is provided with a second protrusion 6. One side of the second protrusion 6 is provided with a first groove 7 that matches the first protrusion 5 of the next board and a second groove 8 that matches the second protrusion 6 of the next board, so that the boards can be tightly spliced ​​together, reducing gaps and improving the overall sealing and stability of the insulation system.

[0046] Example 2:

[0047] See Figure 5 The drain hole 2 is set at an angle, and the drain hole 2 of the adjacent XPS insulation board 1 is tilted in the opposite direction. The angled drain hole 2 also helps to guide the water flow into the drainage channel more smoothly, further improving the drainage efficiency and ensuring the long-term stable operation of the insulation system.

[0048] The implementation principle of this utility model is as follows: First, the drain hole 2 is set at an angle, and the drain holes 2 of adjacent XPS insulation boards 1 are tilted in opposite directions, which reduces the scouring force of water flow on a single board and reduces the risk of wear.

[0049] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. An XPS insulation board with heat reflection function, characterized in that: The XPS insulation board (1) is provided with a drain hole (2) inside the XPS insulation board (1) and a guide groove (3) is provided on one side of the XPS insulation board (1). The guide groove (3) is arranged in a triangular structure and one side of the guide groove (3) is connected to the drain hole (2). The surface of the XPS insulation board (1) is provided with reflective aluminum foil (11).

2. The XPS insulation board with heat reflection function according to claim 1, characterized in that: A positioning shoulder (4) is fixedly connected to one side of the guide groove (3), and the positioning shoulder (4) is set at an angle.

3. The XPS insulation board with heat reflection function according to claim 1, characterized in that: The XPS insulation board (1) has a first protrusion (5) on one side and a second protrusion (6) on the other side.

4. The XPS insulation board with heat reflection function according to claim 3, characterized in that: The second protrusion (6) has a first groove (7) on one side and a second groove (8) on the other side of the first groove (7).

5. The XPS insulation board with heat reflection function according to claim 4, characterized in that: The first groove (7) and the first protrusion (5) are adapted to each other, and the second groove (8) and the second protrusion (6) are also adapted to each other.

6. The XPS insulation board with heat reflection function according to claim 1, characterized in that: The bottom of the drain hole (2) is provided with a conical flange (9), and the top of the drain hole (2) is provided with a groove (10). The flange (9) and the groove (10) are adapted to each other.

7. The XPS insulation board with heat reflection function according to claim 1, characterized in that: The drain hole (2) is provided in multiple ways, and the multiple drain holes (2) are arranged linearly at equal intervals.

8. The XPS insulation board with heat reflection function according to claim 1, characterized in that: The drain hole (2) is set at an angle, and the drain holes (2) of the adjacent XPS insulation board (1) are tilted in opposite directions.

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