Heat insulation tile

Abstract

The utility model discloses a heat insulation tile which comprises a basic plate, a macromolecule layer and a PET (polyethylene terephthalate) film layer are sequentially arranged on the inner side of the basic plate, a metal paint layer is arranged on the outer side of the basic plate, and the heat insulation tile is characterized by further comprising a first protection seat, the lower end of the outer side of the basic plate extends outwards to form an extension part, and an inner groove is formed in the extension part. The first protection seat comprises an upper protection section, a middle connection section and a lower protection section, the inner side of the upper protection section is close to the upper surface of the extension part, the inner side of the middle connection section is close to the side wall of the extension part, and the inner side of the lower protection section is close to the lower surface of the extension part, so that the first protection seat wraps the extension part; the clamping convex column extends into the inner groove; according to the heat insulation tile, the heat insulation tile and the protection base are tightly matched in the horizontal direction and the vertical direction, the installation stability of the protection base on the extension portion of the heat insulation tile is improved, and therefore the protection base can well play the role of the protection base.

Description

Technical Field

[0001] This utility model relates to the field of building materials technology, and in particular to a heat-insulating tile. Background Technology

[0002] Existing heat insulation tiles, as seen in Chinese Utility Model Patent CN221193974U, entitled "Improved Structure of Heat Insulation Tiles," authorized on June 21, 2024, include a base plate and a first composite layer disposed on one side of the base plate. The key feature is that a rock wool layer and a second composite layer are disposed on the other side of the base plate from the inside out. Adhesive layers are disposed on both the upper and lower surfaces of the rock wool layer to bond it between the base plate and the second composite layer. The second composite layer, from the inside out, consists of a second galvanized layer, a second chemical conversion layer, a second polymer layer, and a second heat insulation material layer. This improved structure of the heat insulation tile, in addition to the first composite layer on one side of the base plate, also includes a rock wool layer and a second composite layer on the other side of the base plate. The rock wool layer provides better fire resistance, sound insulation, and heat insulation, meeting users' needs for higher performance in heat insulation tiles. Simultaneously, the second heat insulation material layer in the second composite layer also provides excellent heat insulation. The combination of these two elements results in a better overall heat insulation effect for the heat insulation tile.

[0003] In order to protect the edges and facilitate installation and fixing of the aforementioned heat insulation tile, protective seats can be fixed on the two outer edges of the heat insulation tile. Specifically, annular grooves are first opened on the two outer edges of the heat insulation tile, and elastic fixing rings are fitted on the annular grooves. The elastic fixing rings have positioning grooves that are wider on the inside and narrower on the outside. Positioning protrusions that are narrower on the inside and wider on the outside are provided on the side wall of the protective seat corresponding to the positioning grooves. The positioning protrusions are inserted into the positioning grooves so that the protective seat is well fixed on the two outer edges of the heat insulation tile. The aforementioned protective seat can cover the two outer sides of the heat insulation tile, so that the protective seat and the heat insulation tile fit tightly in the horizontal direction.

[0004] However, the above-mentioned heat insulation tile still has the following shortcomings: (1) In the vertical direction, since there are gaps between the annular grooves on the two outer edges of the heat insulation tile and the elastic fixing ring, and between the positioning grooves and positioning protrusions of the elastic fixing ring, and no other vertical restricting structures are set, the fit between the heat insulation tile and the protective seat in the vertical direction is relatively loose. Therefore, relative movement between the protective seat and the heat insulation tile is likely to occur in the vertical direction, affecting the installation stability of the protective seat on the heat insulation tile. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a heat insulation tile that fits the protective base and the heat insulation tile more tightly in both the horizontal and vertical directions, thereby improving the installation stability of the protective base.

[0006] The purpose of this utility model is achieved as follows:

[0007] A heat-insulating tile includes a base plate, with a polymer layer and a PET film layer sequentially disposed on the inner side of the base plate, and a metallic paint layer disposed on the outer side of the base plate. The tile is characterized by further including a first protective seat. An extension portion extends outward from the lower outer end of the base plate, and an inner groove is formed on the extension portion. The first protective seat includes an upper protective section, a connecting middle section, and a lower protective section. The inner side of the upper protective section is close to the upper surface of the extension portion, the inner side of the connecting middle section is close to the sidewall of the extension portion, and the inner side of the lower protective section is close to the lower surface of the extension portion, so that the first protective seat covers the extension portion. A locking protrusion extends downward from the inner side of the upper protective section for locking... The protruding post extends into the inner groove; in this heat insulation tile, the first protective seat is positioned close to the corresponding positions on the upper and lower sections and the outer extension, making the first protective seat and the heat insulation tile fit tightly in the vertical direction and achieving relative restriction in the vertical direction. At the same time, by locking the protruding post into the inner groove, the first protective seat and the heat insulation tile fit tightly in the horizontal direction and achieve relative restriction in the horizontal direction, improving the installation stability of the protective seat on the outer extension of the heat insulation tile. This allows the protective seat to perform its function well, namely, protecting the edge of the heat insulation tile, and also facilitating the installation and fixation of the heat insulation tile to the outside through the protective seat.

[0008] The objective of this utility model can also be achieved by the following technical measures:

[0009] Specifically, the locking protrusion is made of an elastic material, and the side wall of the locking protrusion is provided with an annular recess. The side wall of the inner groove is provided with an annular protrusion corresponding to the position of the annular recess, and the annular protrusion extends into the annular recess. The locking protrusion made of elastic material facilitates its passage through the annular protrusion on the side wall of the inner groove, thereby allowing the annular protrusion to extend into the annular recess. Furthermore, the cooperating annular protrusion and annular recess improve the installation stability of the locking protrusion on the inner groove.

[0010] Specifically, the cross-section of the locking protrusion is wider at the top and narrower at the bottom, and the annular recess is located in the middle of the side wall of the locking protrusion; its position is reasonable and the implementation effect is good. The locking protrusion, which is wider at the top and narrower at the bottom, not only facilitates its extension into the inner groove, but also makes the stability of the locking protrusion after it is locked into the inner groove better.

[0011] Specifically, the lower surface of the extension portion is provided with an upper recess, and the inner side of the lower protective section is provided with a protrusion. The protrusion extends into the upper recess and the upper end face of the protrusion is close to the inner surface of the upper recess. The cooperation between the protrusion and the upper recess plays a positioning role in the cooperation between the lower protective section and the lower surface of the extension portion, and also realizes the mutual restriction between the lower protective section and the lower surface of the extension portion in the vertical direction.

[0012] Specifically, the protrusion is hemispherical, and the upper concave part is an arc-shaped groove; the hemispherical protrusion and the arc-shaped groove are easy to match.

[0013] Furthermore, the outer wall of the extension portion is also provided with an elastic layer, and the outer wall of the elastic layer abuts against the inner side of the connecting middle section; the elastic layer can play a good elastic buffering role, which can protect the outer wall of the extension portion well. At the same time, the elastic layer also realizes the tight abutment between the outer wall of the extension portion and the connecting middle section, which improves the mutual restriction effect between the extension portion and the first protective seat in the horizontal direction.

[0014] Furthermore, an adhesive layer is provided between the outer wall of the extension portion and the elastic layer to ensure that the elastic layer is stably connected to the outer wall of the extension portion.

[0015] Specifically, it further includes a second protective seat, with an inner extension extending from the lower inner side of the base plate. The inner extension has the same shape and size as the outer extension. The second protective seat has the same shape and size as the first protective seat, and the second protective seat wraps around the inner extension. The second protective seat and the first protective seat are combined to protect both sides of the base plate. At the same time, the same second protective seat and the first protective seat are relatively easy to implement.

[0016] The beneficial effects of this utility model are as follows:

[0017] (1) In this heat insulation tile, the first protective seat is close to the corresponding position of the upper section, the lower section and the outer extension, so that the first protective seat and the heat insulation tile are closely matched in the vertical direction and achieve relative restriction in the vertical direction. At the same time, by inserting the protruding post into the inner groove, the first protective seat and the heat insulation tile are closely matched in the horizontal direction and achieve relative restriction in the horizontal direction, which improves the installation stability of the protective seat on the outer extension of the heat insulation tile, so that the protective seat can play its own role well, that is, protect the edge of the heat insulation tile, and at the same time facilitate the heat insulation tile to be installed and fixed to the outside through the protective seat.

[0018] (2) The locking protrusion made of elastic material facilitates its passage through the annular protrusion on the side wall of the inner groove, thereby allowing the annular protrusion to extend into the annular recess. Furthermore, the matching annular protrusion and annular recess improve the installation stability of the locking protrusion on the inner groove.

[0019] (3) The engagement between the protrusion and the upper recess plays a positioning role in the engagement between the lower surface of the lower section and the lower surface of the extension, and also achieves mutual restriction between the lower surface of the lower section and the lower surface of the extension in the vertical direction. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the heat insulation tile of this utility model.

[0021] Figure 2 for Figure 1 Enlarged view of point A.

[0022] Figure 3 This is a schematic diagram of another embodiment of the heat insulation tile of this utility model.

[0023] Figure 4 for Figure 3 Enlarged view of point B. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0025] Example 1, combined with Figure 1 and Figure 2 As shown, a heat-insulating tile includes a base plate 1. A polymer layer 2 and a PET film layer 3 are sequentially disposed on the inner side of the base plate 1, and a metallic paint layer 4 is disposed on the outer side of the base plate 1. The tile is characterized by further including a first protective seat 5. An extension portion 11 extends outward from the lower outer end of the base plate 1. An inner groove 111 is formed on the extension portion 11. The first protective seat 5 includes a protective upper section 51, a connecting middle section 52, and a protective lower section 53. The inner side of the protective upper section 51 is close to the upper surface of the extension portion 11, the inner side of the connecting middle section 52 is close to the sidewall of the extension portion 11, and the inner side of the protective lower section 53 is close to the lower surface of the extension portion 11, so that the first protective seat 5 encloses the extension portion 11. A retaining protrusion 511 extends downward from the inner side of the protective upper section 51 and extends into the inner groove 111.

[0026] As a specific embodiment, the locking protrusion 511 is made of an elastic material, and the side wall of the locking protrusion 511 is provided with an annular recess 512. The side wall of the inner groove 111 is provided with an annular protrusion 112 corresponding to the position of the annular recess 512, and the annular protrusion 112 extends into the annular recess 512.

[0027] More specifically, the first protective seat 5 and the locking protrusion 511 are integrally formed, that is, the first protective seat 5 and the locking protrusion 511 can be made of rubber material with general softness (e.g., styrene-butadiene rubber or butyl rubber). The above materials have a certain elasticity and hardness, which can well achieve the purpose of this patent.

[0028] In this embodiment, the cross-section of the locking protrusion 511 is wider at the top and narrower at the bottom, and the annular recess 512 is located in the middle of the side wall of the locking protrusion 511.

[0029] As a more specific embodiment, the lower surface of the extension portion 11 is provided with an upper recess 113, and the inner side of the lower protective section 53 is provided with a protrusion 531, the protrusion 531 extends into the upper recess 113 and the upper end face of the protrusion 531 is close to the inner surface of the upper recess 113.

[0030] In this embodiment, the protrusion 531 is hemispherical, and the upper concave portion 113 is an arc-shaped groove.

[0031] As a preferred embodiment, the outer side wall of the extension portion 11 is further provided with an elastic layer 6, the outer side wall of the elastic layer 6 abutting against the inner side of the connecting middle section 52; the elastic layer 6 can be made of a rubber with good softness (e.g., natural rubber or butadiene rubber), the above materials have good elasticity.

[0032] In this embodiment, an adhesive layer 7 is also provided between the outer wall of the extension portion 11 and the elastic layer 6.

[0033] As a preferred embodiment, it also includes a second protective seat 8, wherein an inner extension 12 extends from the lower inner side of the base plate 1, the inner extension 12 having the same shape and size as the outer extension 11, the second protective seat 8 having the same shape and size as the first protective seat 5, and the second protective seat 8 enclosing the inner extension 12.

[0034] As a more specific solution, the base plate 1 is specifically an aluminum plate, which is lightweight, corrosion-resistant, and high-strength; the polymer layer 2 is made of polymer materials: polymer materials generally have good corrosion resistance and can resist chemicals and pollutants in the atmosphere. Polymers are easy to process and can be injection molded, compression molded, extruded, blow molded, and other processes; the PET film layer 3 has waterproof, high temperature resistance, scratch resistance, and corrosion resistance properties; the metallic paint layer 4 is specifically a silver powder paint layer: the metallic paint layer contains metallic powder, which makes the paint film harder, less prone to wear, and has better chemical corrosion resistance and UV radiation resistance, which can effectively reduce paint fading and extend the service life of the coating.

[0035] Example 2, combined with Figure 3 and Figure 4 As shown, this embodiment is similar to Embodiment 1, except that the second protective seat 8 and the first protective seat 5 are connected together by an elastic telescopic member 9, so that the second protective seat 8 and the first protective seat 5 can be elastically stretched relative to each other. This allows the second protective seat 8, the elastic telescopic member 9 and the first protective seat 5 to be connected into an integral module. The elastic stretching between the two facilitates the installation of the first protective seat 5 on the outer extension 11 and the installation of the second protective seat 8 on the inner extension 12. More specifically, the second protective seat 8, the elastic telescopic member 9 and the first protective seat 5 are made of the same elastic material, and the second protective seat 8, the elastic telescopic member 9 and the first protective seat 5 are integrally manufactured.

Claims

1. A heat-insulating tile, comprising a base plate (1), wherein a polymer layer (2) and a PET film layer (3) are sequentially disposed on the inner side of the base plate (1), and a metallic paint layer (4) is disposed on the outer side of the base plate (1), characterized in that, It also includes a first protective seat (5), an extension portion (11) extending outward from the lower outer end of the base plate (1), an inner groove (111) on the extension portion (11), the first protective seat (5) includes a protective upper section (51), a connecting middle section (52) and a protective lower section (53), the inner side of the protective upper section (51) is close to the upper surface of the extension portion (11), the inner side of the connecting middle section (52) is close to the side wall of the extension portion (11), and the inner side of the protective lower section (53) is close to the lower surface of the extension portion (11), so that the first protective seat (5) wraps the extension portion (11), and a locking protrusion (511) extends downward from the inner side of the protective upper section (51), the locking protrusion (511) extending into the inner groove (111).

2. The heat-insulating tile according to claim 1, characterized in that, The locking protrusion (511) is made of elastic material. The side wall of the locking protrusion (511) is provided with an annular recess (512). The side wall of the inner groove (111) is provided with an annular protrusion (112) corresponding to the position of the annular recess (512). The annular protrusion (112) extends into the annular recess (512).

3. The heat-insulating tile according to claim 2, characterized in that, The cross-section of the locking protrusion (511) is wider at the top and narrower at the bottom, and the annular recess (512) is located in the middle of the side wall of the locking protrusion (511).

4. The heat-insulating tile according to claim 1, characterized in that, The lower surface of the extension (11) is provided with an upper recess (113), and the inner side of the lower protective section (53) is provided with a protrusion (531). The protrusion (531) extends into the upper recess (113), and the upper end face of the protrusion (531) is close to the inner surface of the upper recess (113).

5. The heat-insulating tile according to claim 4, characterized in that, The protrusion (531) is hemispherical, and the upper concave part (113) is an arc-shaped groove.

6. The heat-insulating tile according to claim 1, characterized in that, The outer wall of the extension (11) is also provided with an elastic layer (6), and the outer wall of the elastic layer (6) abuts against the inner side of the connecting middle section (52).

7. The heat-insulating tile according to claim 6, characterized in that, An adhesive layer (7) is also provided between the outer wall of the extension portion (11) and the elastic layer (6).

8. The heat-insulating tile according to any one of claims 1-7, characterized in that, It also includes a second protective seat (8), and an inner extension (12) extends from the lower inner side of the base plate (1). The inner extension (12) and the outer extension (11) have the same shape and size. The second protective seat (8) and the first protective seat (5) have the same shape and size. The second protective seat (8) wraps around the inner extension (12).

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