Fireproof, heat-insulating, waterproof and decorative integrated board and outer wall system

Abstract

The application discloses a fireproof, heat-insulating, waterproof and decorative integrated plate, which comprises, from inside to outside, a heat-insulating layer, a cement-based base layer and a paint finishing layer, wherein the heat-insulating layer is made of magnesia ceramic, alumina ceramic or zirconia ceramic; the fireproof, heat-insulating, waterproof and decorative integrated plate is provided with a tongue-and-groove structure at the edge for connecting with other fireproof, heat-insulating, waterproof and decorative integrated plates, and a water-stopping rubber strip is arranged in the tongue-and-groove structure; and a clamping part is embedded in the fireproof, heat-insulating, waterproof and decorative integrated plate, and the clamping part is used for connecting with a furring bolt embedded in a wall surface. By using magnesia ceramic, alumina ceramic or zirconia ceramic as the heat-insulating layer, the fireproof, heat-insulating, waterproof and decorative integrated plate has improved fire resistance and still has good heat-insulating effect compared with the existing organic heat-insulating layer.

Description

Fire-resistant, thermal insulation, waterproof, and decorative integrated panels and exterior wall systems Technical Field

[0001] This invention relates to the field of building materials. More specifically, this invention relates to a fire-resistant, heat-insulating, waterproof, and decorative integrated panel and an exterior wall system. Background Technology

[0002] In the field of building engineering technology, exterior wall cladding is a common method of facade construction. Prefabricated exterior wall cladding panels are typically dry-hung onto the exterior of a building, primarily serving decorative and insulation purposes. Because these panels are suspended from the building facade, their materials and installation methods must be robust and safe, ensuring the surface does not crack over extended periods in outdoor environments. Special attention must also be paid to safety factors to prevent them from falling during strong winds or earthquakes.

[0003] In existing technologies, the main external wall cladding insulation materials include polystyrene boards, extruded polystyrene boards, rock wool boards, and glass wool boards, among which polystyrene boards and extruded polystyrene boards dominate the market. These insulation materials are all made of organic materials, have high flammability and heat release, and are easily ignited and spread rapidly when exposed to open flames or high temperatures, leading to an uncontrollable fire. Summary of the Invention

[0004] One object of the present invention is to solve at least the above-mentioned problems and to provide at least the advantages that will be described later.

[0005] To achieve these objectives and other advantages of the present invention, a fire-resistant, heat-insulating, waterproof, and decorative integrated panel is provided, comprising, from the inside out: an insulation layer, a cement-based base layer, and a coating finish layer, wherein the insulation layer is made of magnesium oxide ceramic, aluminum oxide ceramic, or zirconium oxide ceramic, and the edge of the fire-resistant, heat-insulating, waterproof, and decorative integrated panel is provided with a tongue-and-groove structure for connecting with other fire-resistant, heat-insulating, waterproof, and decorative integrated panels, wherein a water-stop strip is provided in the tongue-and-groove structure.

[0006] The fire-resistant, heat-insulating, waterproof, and decorative integrated panel has a pre-embedded snap-fit ​​part, which is used to connect with the keel bolts pre-embedded in the wall.

[0007] Preferably, the fire-resistant, heat-insulating, waterproof, and decorative integrated panel includes corner panels, side panels, and middle panels;

[0008] Each edge of the intermediate plate includes a convex portion and a concave portion, and the convex portion and the concave portion have the same curvature.

[0009] The side plate has one straight edge, and each of the other three edges includes the convex part and the concave part;

[0010] The corner plate has two adjacent straight sides, and each of the other two sides includes the convex part and the concave part;

[0011] When the fire-resistant, heat-insulating, waterproof, and decorative integrated panel is attached to the wall, the corner panel is located at the corner of the wall, the side panel is located at the edge of the wall, and the middle panel is located in the middle of the wall. When two adjacent fire-resistant, heat-insulating, waterproof, and decorative integrated panels are spliced ​​together, the protrusion of one fire-resistant, heat-insulating, waterproof, and decorative integrated panel is fitted into the concave part of the other fire-resistant, heat-insulating, waterproof, and decorative integrated panel.

[0012] Preferably, the tongue-and-groove structure includes:

[0013] A first arc-shaped groove is provided on the end face of the protrusion. A first blind hole is provided in the middle of the bottom of the first arc-shaped groove. A second blind hole is provided on the surface of the coating layer of the fire-resistant, heat-insulating, waterproof and decorative integrated panel, which communicates with the first blind hole. An L-shaped tube is provided in the first blind hole and the second blind hole. The tube body of the L-shaped tube located in the second blind hole is provided with internal threads. A flat-head screw is threadedly connected to the tube body of the L-shaped tube located in the second blind hole. A sliding column is slidably connected to the tube body of the L-shaped tube located in the first blind hole. The sliding column extends out of the L-shaped tube as the flat-head screw is screwed in, squeezing the air in the L-shaped tube. A first arc-shaped bottom plate is provided at the bottom of the first arc-shaped groove, which fits against it. The sliding column is connected to the first arc-shaped bottom plate. An arc-shaped boss is provided on the first arc-shaped bottom plate. The water-stop strip is provided on the arc-shaped boss.

[0014] The second arc-shaped groove, located on the end face of the concave portion, is positioned so that when two fire-resistant, heat-insulating, waterproof, and decorative integrated panels are joined together, the second arc-shaped groove in the concave portion of the other fire-resistant, heat-insulating, waterproof, and decorative integrated panel is opposite to the arc-shaped boss in the first arc-shaped groove in the convex portion of the first fire-resistant, heat-insulating, waterproof, and decorative integrated panel. This allows the sliding column to extend from the L-shaped tube, causing the arc-shaped boss and the water-stop strip to penetrate into the second arc-shaped groove. The width of the water-stop strip is smaller than the width of the second arc-shaped groove. When the water-stop strip penetrates into the second arc-shaped groove, the front end of the water-stop strip abuts against the bottom of the second arc-shaped groove, thereby deforming and filling and sealing the groove in the width direction of the second arc-shaped groove.

[0015] Preferably, the bottom of the second arc-shaped groove is provided with an elastic layer that fits therewith, and a second arc-shaped base plate is provided in front of the elastic layer. A third blind hole is provided in the middle of the bottom of the second arc-shaped groove. A fourth blind hole communicating with the third blind hole is opened on the surface of the coating layer of the fire-resistant, heat-insulating, waterproof, and decorative integrated panel. The fourth blind hole is a stepped hole, with larger holes closer to the surface of the coating layer and smaller holes further away from the surface of the coating layer. An annular color-changing silicone body is provided in the larger hole, and a transparent ring plate is provided above the annular color-changing silicone body. The inner diameter of the annular color-changing silicone body is large. Regarding the aperture of the small hole, the inner aperture of the transparent ring plate is equal to the aperture of the small hole, and a soft film is provided in the inner hole of the transparent ring plate. A circular piece is provided in the inner hole of the annular color-changing silicone body. The surface of the circular piece facing the coating surface is provided with spikes. When the water-stop strip is inserted into the second arc-shaped groove, the front end of the water-stop strip presses against the second arc-shaped bottom plate. The second arc-shaped bottom plate moves closer to the bottom of the second arc-shaped groove and compresses the elastic layer, thereby squeezing the air in the third blind hole and the small hole, and then pushing the circular piece to move upward to press against the transparent ring plate and the spikes pierce the soft film.

[0016] Preferably, an arc-shaped piece is provided on the first arc-shaped base plate above and below the water-stop strip, and two third arc-shaped grooves are also provided on the end face of the concave portion. When two fire-resistant, heat-insulating, waterproof, and decorative integrated panels are spliced, the third arc-shaped groove in the concave portion of the other fire-resistant, heat-insulating, waterproof, and decorative integrated panel is opposite to the arc-shaped piece in the first arc-shaped groove in the convex portion of the first fire-resistant, heat-insulating, waterproof, and decorative integrated panel, so that when the sliding column extends out of the L-shaped tube, it drives the arc-shaped piece to probe into the third arc-shaped groove. The third arc-shaped groove is filled with adhesive, and a sealing film is provided at the opening of the third arc-shaped groove. When the arc-shaped piece probes into the third arc-shaped groove, the arc-shaped piece pierces the sealing film and is glued into the third arc-shaped groove.

[0017] The present invention also provides an exterior wall system, comprising:

[0018] Vertical keel embedded in the wall surface;

[0019] The aforementioned fire-resistant, heat-insulating, waterproof, and decorative integrated panel is installed on the keel.

[0020] The present invention includes at least the following beneficial effects: In the above embodiments, by using magnesium oxide ceramic, alumina ceramic, or zirconium oxide ceramic as the insulation layer, the flame retardancy is improved compared to existing organic insulation layers, while the insulation effect remains good. Simultaneously, a cement-based base layer is used to cover the insulation layer for protection. The coating finish not only gives the panel a better appearance but also provides good protection for the cement-based base layer by employing a waterproof and corrosion-resistant coating. The tongue-and-groove joint ensures a tight bond between adjacent fire-resistant, heat-insulating, and waterproof decorative integrated panels during splicing. Furthermore, the water-stop strip placed in the tongue-and-groove joint further enhances water resistance, preventing water from seeping into the wall surface along the gap between the two fire-resistant, heat-insulating, and waterproof decorative integrated panels. In addition, compared to existing exterior wall panels that are attached to the exterior wall surface by adhesive, the snap-fit ​​connection method used in this application, which connects to the keel bolts, is more secure, less prone to loosening, and offers better safety performance.

[0021] Other advantages, objectives and features of the present invention will become apparent in part from the following description, and in part from those skilled in the art through study and practice of the invention. Attached Figure Description

[0022] Figure 1 is a schematic cross-sectional view of the fire-resistant, heat-insulating, waterproof, and decorative integrated panel according to an embodiment of the present invention;

[0023] Figure 2 is a schematic diagram of the corner plate according to an embodiment of the present invention;

[0024] Figure 3 is a schematic diagram of the side plate according to an embodiment of the present invention;

[0025] Figure 4 is a schematic diagram of the structure of the intermediate plate according to an embodiment of the present invention;

[0026] Figure 5 is a schematic diagram of the structure of splicing two fire-resistant, heat-insulating, waterproof, and decorative integrated panels according to an embodiment of the present invention;

[0027] Figure 6 is a schematic diagram of the tongue and groove structure included in the protrusion according to an embodiment of the present invention;

[0028] Figure 7 is a schematic diagram of the tongue and groove structure included in the recess according to an embodiment of the present invention;

[0029] Figure 8 is a structural schematic diagram of the external wall system according to an embodiment of the present invention. Detailed Implementation

[0030] The present invention will now be described in further detail with reference to the accompanying drawings, so that those skilled in the art can implement it based on the description.

[0031] It should be noted that, unless otherwise specified, the experimental methods described in the following embodiments are all conventional methods, and the reagents and materials described are all commercially available unless otherwise specified. In the description of this invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0032] As shown in Figures 1 and 8, the present invention provides a fire-resistant, heat-insulating, waterproof and decorative integrated panel 1, which includes, from the inside out: a heat-insulating layer 101, a cement-based base layer 102 and a coating finish layer 103. The heat-insulating layer 101 is made of magnesium oxide ceramic, alumina ceramic or zirconium oxide ceramic. The edge of the fire-resistant, heat-insulating and waterproof decorative integrated panel 1 is provided with a tongue and groove structure for connecting with other fire-resistant, heat-insulating and waterproof decorative integrated panels 1. A water-stop strip 9 is provided in the tongue and groove structure.

[0033] The fire-resistant, heat-insulating, waterproof, and decorative integrated panel 1 has a pre-embedded snap-fit ​​part 104, which is used to connect with the keel 22 pre-embedded in the wall surface by bolts.

[0034] In the above embodiments, by using magnesium oxide ceramic, alumina ceramic, or zirconium oxide ceramic as the insulation layer 101, the flame retardancy is improved compared to the existing organic insulation layer 101, while the insulation effect remains good. Simultaneously, a cement-based base layer 102 is used to cover the insulation layer 101 for protection. The coating finish layer 103 not only provides a better appearance to the panel but also uses a waterproof and corrosion-resistant coating to better protect the cement-based base layer 102. The tongue and groove joint ensures a tight bond between adjacent fire-resistant, heat-insulating, and waterproof decorative integrated panels 1 during splicing. Furthermore, the water-stop strip 9 placed in the tongue and groove further enhances water resistance, preventing water from seeping into the wall surface along the gap between the two fire-resistant, heat-insulating, and waterproof decorative integrated panels 1. In addition, compared to existing exterior wall panels that are attached to the exterior wall surface by adhesive, the method of connecting the snap-fit ​​part 104 to the keel 22 with bolts in this application is more secure, less prone to loosening, and offers better safety performance.

[0035] As shown in Figures 2-4, in another embodiment, the fire-resistant, heat-insulating, waterproof, and decorative integrated panel 1 includes a corner panel 1a, a side panel 1b, and a middle panel 1c.

[0036] Each edge of the intermediate plate 1c includes a protrusion 105 and a recess 106, and the protrusion 105 and the recess 106 have the same curvature.

[0037] The side plate 1b has one straight edge, and each of the other three edges includes the protrusion 105 and the concave part 106;

[0038] The corner plate 1a has two adjacent straight sides, and each of the other two sides includes the protrusion 105 and the concave part 106.

[0039] When the fire-resistant, heat-insulating, waterproof, and decorative integrated panel 1 is attached to the wall, the corner plate 1a is located at the corner of the wall, the side plate 1b is located at the edge of the wall, and the middle plate 1c is located in the middle of the wall. When two adjacent fire-resistant, heat-insulating, waterproof, and decorative integrated panels 1 are spliced ​​together, the protrusion 105 of one fire-resistant, heat-insulating, waterproof, and decorative integrated panel 1 is fitted into the concave portion 106 of the other fire-resistant, heat-insulating, waterproof, and decorative integrated panel 1.

[0040] In the above embodiments, a fire-resistant, heat-insulating, waterproof, and decorative integrated panel 1 with edges formed by protrusions 105 and concave portions 106 is used. Since the protrusions 105 of one fire-resistant, heat-insulating, waterproof, and decorative integrated panel 1 fit into the concave portions 106 of another fire-resistant, heat-insulating, waterproof, and decorative integrated panel 1 when the panels are spliced, the overall integrity after splicing is improved. At the same time, the fire-resistant, heat-insulating, waterproof, and decorative integrated panel 1 is no longer uniformly rectangular like existing exterior wall panels. The irregular panel shapes and curved panel joints greatly enrich the style of the building facade. Moreover, when installing the fire-resistant, heat-insulating, waterproof, and decorative integrated panel 1, compared with existing rectangular exterior wall panels, the panels of the fire-resistant, heat-insulating, waterproof, and decorative integrated panel 1 are easier to align and splice.

[0041] As shown in Figures 5-7, in another embodiment, the tongue-and-groove structure includes:

[0042] A first arc-shaped groove 2 is provided on the end face of the protrusion 105. A first blind hole 3 is provided in the middle of the bottom of the first arc-shaped groove 2. A second blind hole 4 is provided on the surface of the coating layer 103 of the fire-resistant, heat-insulating, waterproof and decorative integrated panel 1, which communicates with the first blind hole 3. An L-shaped tube 26 is provided in the first blind hole 3 and the second blind hole 4. The tube body of the L-shaped tube 26 located in the second blind hole 4 is provided with internal threads. A flat-head screw 5 is threaded into the tube body of the L-shaped tube 26 located in the second blind hole 4. A sliding column 6 is slidably connected in the tube body of the L-shaped tube 26 located in the first blind hole 3. The sliding column 6 extends out of the L-shaped tube as the flat-head screw 5 is screwed in to compress the air in the L-shaped tube 26. A first arc-shaped bottom plate 7 is provided at the bottom of the first arc-shaped groove 2 and fits therewith. The sliding column 6 is connected to the first arc-shaped bottom plate 7. An arc-shaped boss 8 is provided on the first arc-shaped bottom plate 7. The water-stop strip 9 is provided on the arc-shaped boss 8.

[0043] The second arc-shaped groove 10, located on the end face of the recess 106, is positioned so that when two fire-resistant, heat-insulating, waterproof, and decorative integrated panels 1 are joined together, the second arc-shaped groove 10 in the recess 106 of the other fire-resistant, heat-insulating, waterproof, and decorative integrated panel 1 is opposite to the arc-shaped boss 8 in the first arc-shaped groove 2 in the protrusion 105 of the first fire-resistant, heat-insulating, waterproof, and decorative integrated panel 1. This allows the sliding column 6 to extend from the L-shaped tube 26, causing the arc-shaped boss 8 and the water-stop strip 9 to penetrate into the second arc-shaped groove 10. The width of the water-stop strip 9 is smaller than the width of the second arc-shaped groove 10. When the water-stop strip 9 penetrates into the second arc-shaped groove 10, the front end of the water-stop strip 9 abuts against the bottom of the second arc-shaped groove 10, thereby deforming and filling and sealing the second arc-shaped groove 10 in the width direction.

[0044] In the above embodiment, two adjacent fire-resistant, heat-insulating, waterproof, and decorative integrated panels 1 are spliced ​​together. The protrusion 105 of one fire-resistant, heat-insulating, waterproof, and decorative integrated panel 1 is fitted into the concave portion 106 of the other fire-resistant, heat-insulating, waterproof, and decorative integrated panel 1. Then, the flat-head screw 5 on one fire-resistant, heat-insulating, waterproof, and decorative integrated panel 1 is screwed into the L-shaped tube 26. By squeezing the air in the L-shaped tube 26, the sliding column 6 is pushed out from the other end of the L-shaped tube 26. When the sliding column 6 extends out from the L-shaped tube 26, it drives the arc-shaped boss 8 and the water-stop strip 9 to probe into the second arc-shaped groove 10. The front end of the water-stop strip 9 abuts against the bottom of the second arc-shaped groove 10, thereby deforming and filling and sealing the groove width direction of the second arc-shaped groove 10. In the above embodiment, the water-stop strip 9 is deformed by squeezing it to fill the second arc-shaped groove 10 in the groove width direction to form a seal. This sealing method, which adds the water-stop strip 9 to deform and seal during use, has a good positioning and alignment effect on the first arc-shaped groove 2 and the second arc-shaped groove 10 when the two fire-resistant, heat-insulating, waterproof and decorative integrated panels 1 are spliced ​​together, because the fitting of the protrusion 105 and the concave part 106 has no damping effect when the two panels are spliced ​​together, and the splicing and installation are convenient. Although some existing exterior wall panels also have water-stop strips 9 in the tongue and groove, the water-stop strips 9 are not telescopic as described in this application. Therefore, when splicing and installing two exterior wall panels, it is necessary to squeeze the water-stop strip 9 with great force to connect the tongue and groove of the two exterior wall panels, which is more laborious.

[0045] As shown in Figure 7, in another embodiment, an elastic layer 11 is provided at the bottom of the second arc-shaped groove 10, which is in contact with it. The elastic layer 11 can be made of an elastic material that contains air, such as sponge or pearl cotton. A second arc-shaped base plate 12 is provided in front of the elastic layer 11. A third blind hole 13 is provided in the middle of the bottom of the second arc-shaped groove 10. A fourth blind hole 14 communicating with the third blind hole 13 is opened on the surface of the paint finish layer 103 of the fire-resistant, heat-insulating, waterproof, and decorative integrated panel 1. The fourth blind hole 14 is a stepped hole, with the larger holes closer to the surface of the paint finish layer 103 and the smaller holes further away from the surface of the paint finish layer 103. An annular color-changing silicone body 15 is provided in the larger holes, and a transparent ring plate 16 is provided above the annular color-changing silicone body 15. The inner diameter of the annular color-changing silicone body 15 is larger than the diameter of the small hole, and the inner diameter of the transparent ring plate 16 is equal to the diameter of the small hole. A soft film 17 is provided in the inner hole of the transparent ring plate 16, and a circular piece 18 is provided in the inner hole of the annular color-changing silicone body 15. The circular piece 18 has spikes 19 on its surface facing the coating finish layer 103. When the water-stop strip 9 is inserted into the second arc-shaped groove 10, the front end of the water-stop strip 9 presses against the second arc-shaped bottom plate 12. The second arc-shaped bottom plate 12 moves closer to the bottom of the second arc-shaped groove 10 and compresses the elastic layer 11, thereby squeezing the air in the third blind hole 13 and the small hole, and thus pushing the circular piece 18 to move upward to press against the transparent ring plate 16 and the spikes 19 to pierce the soft film 17.

[0046] When the above embodiment is used, when the water-stop strip 9 is inserted into the second arc-shaped groove 10, the front end of the water-stop strip 9 presses against the second arc-shaped bottom plate 12, the second arc-shaped bottom plate 12 moves closer to the bottom of the second arc-shaped groove 10 and compresses the elastic layer 11, thereby squeezing the air in the third blind hole 13 and the small hole, and then pushing the disc 18 to move upward to abut against the transparent ring plate 16 and the spike 19 to pierce the soft membrane 17. When the two fire-resistant, heat-insulating, waterproof, and decorative integrated panels 1 are properly joined, the circular piece 18 abuts against the transparent ring plate 16, thus preventing outside air from entering the large hole. However, when the two fire-resistant, heat-insulating, waterproof, and decorative integrated panels 1 become loose, the elastic layer 11 will push the second arc-shaped base plate 12 away from the bottom of the second arc-shaped groove 10. The movement of the second arc-shaped base plate 12 will draw air from the third blind hole 13 and the stepped hole, and the circular piece 18 will return to the stepped hole. Since the soft membrane 17 is punctured, outside air will enter the large hole of the stepped hole. Because the outside air is rich in moisture, it can cause the color-changing silicone to change color. In this way, by observation or video recording, the staff can understand that the two fire-resistant, heat-insulating, waterproof, and decorative integrated panels are loose, and thus take remedial measures as soon as possible to prevent the heat insulation and waterproofing from failing.

[0047] As shown in Figures 6 and 7, in another embodiment, an arc-shaped piece 20 is provided on the first arc-shaped base plate 7 above and below the water-stop strip 9. Two third arc-shaped grooves 21 are also provided on the end face of the recess 106. When two fire-resistant, heat-insulating, waterproof, and decorative integrated panels 1 are spliced, the third arc-shaped groove 21 in the recess 106 of the other fire-resistant, heat-insulating, waterproof, and decorative integrated panel 1 is opposite to the arc-shaped piece 20 in the first arc-shaped groove 2 in the protrusion 105 of the first fire-resistant, heat-insulating, waterproof, and decorative integrated panel 1, so that when the sliding column 6 extends out of the L-shaped tube, it drives the arc-shaped piece 20 to enter the third arc-shaped groove 21. The third arc-shaped groove 21 is filled with adhesive, and a sealing film is provided at the opening of the third arc-shaped groove 21. When the arc-shaped piece 20 enters the third arc-shaped groove 21, the arc-shaped piece 20 pierces the sealing film and is glued to the third arc-shaped groove 21.

[0048] When the above embodiment is used, when the sliding column 6 extends out of the L-shaped tube, it not only drives the arc-shaped boss 8 and the water-stop strip 9 into the second arc-shaped groove 10, but also drives the arc-shaped piece 20 into the third arc-shaped groove 21. Since the third arc-shaped groove 21 is filled with adhesive, after the arc-shaped piece 20 pierces the sealing film, the adhesive spreads to both sides of the arc-shaped piece 20, causing the arc-shaped piece 20 to adhere to the third arc-shaped groove 21, thereby strengthening the connection between the fire-resistant, heat-insulating, waterproof, and decorative integrated panels 1 that are spliced ​​together.

[0049] The present invention also provides an exterior wall system, comprising:

[0050] Vertically embedded keel 22 in the wall surface;

[0051] The aforementioned fire-resistant, heat-insulating, waterproof, and decorative integrated panel 1 is installed on the keel 22.

[0052] As shown in Figures 1 and 8, specifically, the keel 22 can be a square tube made of aluminum alloy. The square tube has through first bolt holes on both sides. Multiple first bolt holes are evenly spaced from the top end to the bottom end of the square tube.

[0053] The snap-fit ​​part 104 of the fire-resistant, heat-insulating, waterproof and decorative integrated panel 1 includes: an anchor plate 23 pre-embedded inside the fire-resistant, heat-insulating and waterproof decorative integrated panel 1; a connecting rod 24 perpendicularly connected to the anchor plate 23 and extending out of the back of the fire-resistant, heat-insulating and waterproof decorative integrated panel 1; and a U-shaped groove 25 connected to the connecting rod 24. The width of the U-shaped groove 25 matches the width of the square tube, and a second through bolt hole is provided on the side plate of the U-shaped groove 25.

[0054] When the snap-fit ​​part 104 is connected to the keel 22, the U-shaped groove 25 is snapped onto the square tube, and the first bolt hole and the second bolt hole are aligned. Then, the bolt is passed through the U-shaped groove 25 and the square tube at the same time, and then the end of the bolt is fixed with a nut.

[0055] When used in the above embodiments, the fire-resistant, heat-insulating, waterproof, and decorative integrated panel 1 is connected to the keel 22 on the wall through the snap-fit ​​part 104 on its back. At the same time, two adjacent fire-resistant, heat-insulating, waterproof, and decorative integrated panels 1 are spliced ​​together through the protrusion 105 and the concave part 106, which not only has good fire resistance, heat insulation, and waterproof performance, but also is firmly fixed and has good safety.

[0056] Although embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for the present invention. For those skilled in the art, other modifications can be easily made. Therefore, without departing from the general concept defined by the claims and their equivalents, the present invention is not limited to the specific details and illustrations shown and described herein.

Claims

1. A fire-resistant, heat-insulating, waterproof, and decorative integrated panel, characterized in that: From the inside out, the panel comprises: an insulation layer, a cement-based base layer, and a paint finish layer. The insulation layer is made of magnesium oxide ceramic, alumina ceramic, or zirconia ceramic. The edges of the integrated fire-resistant, heat-insulating, waterproof, and decorative panel are provided with tongue-and-groove structures for connection with other integrated fire-resistant, heat-insulating, waterproof, and decorative panels, and these tongue-and-groove structures include water-stop strips. The integrated fire-resistant, heat-insulating, waterproof, and decorative panel has embedded snap-fit ​​parts for connection with keel bolts embedded in the wall. The integrated fire-resistant, heat-insulating, waterproof, and decorative panel includes corner panels, edge panels, and middle panels. Each edge of the middle panel includes a protrusion and a concave portion, with the protrusion and concave portions having the same curvature. One edge of the edge panel is straight. Each of the other three sides includes the convex portion and the concave portion; the corner plate has two adjacent straight sides, and each of the other two sides includes the convex portion and the concave portion; when the fire-resistant, heat-insulating, waterproof, and decorative integrated panel is attached to the wall, the corner plate is located at the corner of the wall, the side plate is located at the edge of the wall, and the middle plate is located in the middle of the wall; when two adjacent fire-resistant, heat-insulating, waterproof, and decorative integrated panels are spliced, the convex portion of one fire-resistant, heat-insulating, waterproof, and decorative integrated panel is fitted into the concave portion of another fire-resistant, heat-insulating, waterproof, and decorative integrated panel; the tongue and groove structure includes: a first arc-shaped groove provided on the end face of the convex portion, and a first blind hole provided in the middle of the bottom of the first arc-shaped groove; the fire-resistant, heat-insulating, waterproof, and decorative integrated panel... The surface of the paint finish layer of the integrated water-based decorative panel has a second blind hole communicating with the first blind hole. An L-shaped tube is installed in both the first and second blind holes. The tube body of the L-shaped tube in the second blind hole has an internal thread. A flat-head screw is threaded into the tube body of the L-shaped tube in the second blind hole. A sliding column is slidably connected to the tube body of the L-shaped tube in the first blind hole. The sliding column extends out of the L-shaped tube as the flat-head screw is screwed in, compressing the air inside. A first arc-shaped base plate is provided at the bottom of the first arc-shaped groove, and the sliding column is connected to the first arc-shaped base plate. An arc-shaped boss is provided on the first arc-shaped base plate. The water-stop adhesive... A strip is provided on the arc-shaped protrusion; a second arc-shaped groove is provided on the end face of the concave portion. When two fire-resistant, heat-insulating, waterproof, and decorative integrated panels are spliced, the second arc-shaped groove in the concave portion of the other fire-resistant, heat-insulating, waterproof, and decorative integrated panel is opposite to the arc-shaped protrusion in the first arc-shaped groove in the protrusion of the first fire-resistant, heat-insulating, waterproof, and decorative integrated panel, so that when the sliding column extends out from the L-shaped tube, it drives the arc-shaped protrusion and the water-stop strip to enter the second arc-shaped groove. The width of the water-stop strip is smaller than the groove width of the second arc-shaped groove. When the water-stop strip enters the second arc-shaped groove, the front end of the water-stop strip abuts against the bottom of the second arc-shaped groove, thereby generating deformation and filling and sealing in the groove width direction of the second arc-shaped groove.

2. The fire-resistant, heat-insulating, waterproof, and decorative integrated panel as described in claim 1, characterized in that, The bottom of the second arc-shaped groove is provided with an elastic layer that fits therein. A second arc-shaped base plate is provided in front of the elastic layer. A third blind hole is provided in the middle of the bottom of the second arc-shaped groove. A fourth blind hole is provided on the surface of the coating layer of the fire-resistant, heat-insulating, waterproof, and decorative integrated panel, communicating with the third blind hole. The fourth blind hole is a stepped hole, with larger holes closer to the surface of the coating layer and smaller holes further away from the surface of the coating layer. An annular color-changing silicone body is provided in the larger hole. A transparent ring plate is provided above the annular color-changing silicone body. The inner diameter of the annular color-changing silicone body is larger than that of the third blind hole. The inner diameter of the transparent ring plate is equal to the small hole diameter, and a soft membrane is provided in the inner hole of the transparent ring plate. A circular piece is provided in the inner hole of the annular color-changing silicone body. The surface of the circular piece facing the coating surface is provided with spikes. When the water-stop strip is inserted into the second arc-shaped groove, the front end of the water-stop strip presses against the second arc-shaped bottom plate. The second arc-shaped bottom plate moves closer to the bottom of the second arc-shaped groove and compresses the elastic layer, thereby squeezing the air in the third blind hole and the small hole, and then pushing the circular piece to move upward to press against the transparent ring plate and the spikes pierce the soft membrane.

3. The fire-resistant, heat-insulating, waterproof, and decorative integrated panel as described in claim 1, characterized in that, An arc-shaped piece is provided above and below the water-stop strip on the first arc-shaped base plate. Two third arc-shaped grooves are also provided on the end face of the concave part. When two fire-resistant, heat-insulating, waterproof and decorative integrated panels are spliced, the third arc-shaped groove in the concave part of the other fire-resistant, heat-insulating, waterproof and decorative integrated panel is opposite to the arc-shaped piece in the first arc-shaped groove in the convex part of the first fire-resistant, heat-insulating and waterproof decorative integrated panel, so that when the sliding column extends out of the L-shaped tube, it drives the arc-shaped piece to probe into the third arc-shaped groove. The third arc-shaped groove is filled with adhesive, and the groove opening of the third arc-shaped groove is provided with a sealing film. When the arc-shaped piece probes into the third arc-shaped groove, the arc-shaped piece pierces the sealing film and is glued to the third arc-shaped groove.

4. An exterior wall system, characterized in that, include: A vertically embedded keel in the wall; a fire-resistant, heat-insulating, waterproof, and decorative integrated panel as described in any one of claims 1 to 3, installed on the keel.

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