Vacuum insulation integrated splicing decorative plate

Abstract

The application relates to a vacuum heat insulation integrated splicing decorative plate. The vacuum heat insulation integrated splicing decorative plate comprises a heat insulation plate and a heat insulation transition plate, a heat insulation sleeve, a plurality of barbs flexibly connected around the outer wall of the heat insulation sleeve, a first anchoring sleeve, a plurality of first anchoring plates flexibly connected around the outer wall of the first anchoring sleeve, and each first anchoring plate being foldable in the circumferential direction, a second anchoring sleeve, a plurality of second anchoring plates fixedly arranged around the outer wall of the second anchoring sleeve, and the second anchoring sleeve being provided with a through hole in the thickness direction, the through hole being used for accommodating the first anchoring plates folded outward. The first anchoring plate and the second anchoring plate can form a plurality of claw-shaped anchoring points in the radial direction, so that the axial pull resistance of the connecting piece is improved.

Description

Technical Field

[0001] This application relates to the field of exterior wall decorative panel technology, and more specifically, to a vacuum-insulated integrated spliced ​​decorative panel. Background Technology

[0002] Vacuum-insulated spliced ​​decorative panels are a type of integrated exterior wall insulation panel. Compared to traditional integrated exterior wall insulation panels, they not only provide thermal insulation but also serve a decorative purpose. The outer surface of vacuum-insulated spliced ​​decorative panels can be customized with textures such as stone and wood grain to suit projects with high requirements for building appearance.

[0003] In related technologies, the main structure of the vacuum insulation integrated splicing panel consists of two parts: an insulation layer and an insulation transition layer, which are fixedly connected by adhesive mortar. Furthermore, insulation nails are inserted along the thickness direction between the insulation layer and the insulation transition layer. These nails penetrate both layers and are directly embedded in the cast-in-place concrete wall, relying on the surface roughness of the nails themselves for anchoring.

[0004] However, due to the relatively simple structure of traditional insulation nails, which only contact the concrete at their ends, the mechanical interlocking force is limited. This falls far short of meeting the pull-out resistance requirements of exterior wall components in high-rise buildings, making it easy for some spliced ​​decorative panels to detach. Summary of the Invention

[0005] In view of this, the present application provides a vacuum-insulated integrated splicing decorative panel to solve the problem that some splicing decorative panels in the related technology are prone to falling off due to the limitations of the insulation nail structure.

[0006] To achieve the above objectives, the embodiments of this application provide the following technical solutions:

[0007] Vacuum-insulated integrated spliced ​​decorative panels, including:

[0008] The insulation board and the insulation transition board are fixedly connected by adhesive mortar, and both have multiple coaxial and opposite through holes along the thickness direction.

[0009] An insulating sleeve, wherein a nail is inserted inside the insulating sleeve and multiple barbs are flexibly connected around its outer wall; the length of the insulating sleeve is less than the length of the nail, and both are inserted into the through hole;

[0010] The first anchoring sleeve is sleeved on the end of the nail body, and a plurality of first anchoring plates are flexibly connected around its outer wall, and each of the first anchoring plates can be folded in the circumferential direction.

[0011] The second anchoring sleeve is sleeved outside the first anchoring sleeve, and a plurality of second anchoring plates are fixedly installed around its outer wall; the outer wall of the second anchoring sleeve is also provided with perforations along the thickness direction, the perforations being used to accommodate the first anchoring plates that are folded over and extended outward.

[0012] In some possible implementations, the bottom surface of the cap of the insulation sleeve is provided with multiple reinforcing ribs in the radial direction, and each reinforcing rib is designed with a gradually increasing width, with its width gradually increasing from the edge to the center.

[0013] In some possible implementations, the end of the nail body is provided with a first thread, and the inner wall of the first anchoring sleeve is provided with a second thread that cooperates with the first thread, and the two achieve axial positioning and fixation through thread engagement.

[0014] In some possible implementations, the outer wall end of the first anchor sleeve is provided with a third thread, the inner wall of the second anchor sleeve is provided with a fourth thread, the second anchor sleeve is threadedly connected to the first anchor sleeve, and its rotation direction is the same as the folding direction of the first anchor plate.

[0015] In some possible implementations, a flexible groove is provided at the connection between the first anchor plate and the first anchor sleeve to facilitate the folding of the first anchor plate. The flexible groove is a zigzag groove with half the thickness opened radially along the first anchor sleeve, in order to reduce the folding resistance of the first anchor plate.

[0016] In some possible implementations, the bottom of the second anchoring sleeve is also provided with an anchoring blade extending radially.

[0017] The vacuum-insulated integrated spliced ​​decorative panel provided in this application embodiment has at least the following beneficial effects:

[0018] In the vacuum-insulated integrated splicing decorative panel provided in this application embodiment, a first anchoring sleeve is sleeved at the end of the nail body, and multiple first anchoring plates that can be folded in the circumferential direction are flexibly connected to the outside of the first anchoring sleeve. A second anchoring sleeve is also sleeved outside the first anchoring sleeve, and a second anchoring plate is fixedly installed on the outer wall of the second anchoring sleeve. Furthermore, a through hole is provided between adjacent second anchoring plates for the first anchoring plate to pass through. In actual use, the second anchoring sleeve can be sleeved outside the first anchoring sleeve in the area requiring reinforcement, so that the first anchoring plate and the second anchoring plate can form a multi-claw-like interlocking anchor point in the radial direction. By adopting the above structural design, the axial pull-out resistance of the connector can be improved, thereby meeting the compressive resistance requirements in high-rise buildings. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a structural schematic diagram of the vacuum-insulated integrated spliced ​​decorative panel provided in an embodiment of this application;

[0021] Figure 2 for Figure 1 Structural diagram of the connector for the interlocking decorative panels;

[0022] Figure 3 for Figure 2 Exploded view of the second anchoring sleeve and connector;

[0023] Figure 4 for Figure 3 Exploded view of the central nail body, the first anchor sleeve, and the second anchor sleeve;

[0024] Figure 5 for Figure 4 Another perspective structural diagram;

[0025] Figure 6 This is a schematic diagram of the structure of the first anchoring sleeve in another embodiment of this application.

[0026] In the picture:

[0027] 100. Insulation board;

[0028] 200. Thermal insulation transition board;

[0029] 300, through hole;

[0030] 400. Insulating sleeve; 410. Barb; 420. Cap; 430. Reinforcing rib;

[0031] 500, Nail body; 510, First thread;

[0032] 600, First anchoring sleeve; 610, First anchoring plate; 620, Second threaded wire; 630, Third threaded wire; 640, Flexible groove;

[0033] 700, Second anchor sleeve; 710, Second anchor plate; 720, Perforation; 730, Fourth threaded wire; 800, Anchor blade. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0035] like Figures 1-6 As shown in the embodiment of this application, the vacuum-insulated integrated splicing decorative panel includes an insulation board 100, an insulation transition board 200, an insulation sleeve 400, a first anchoring sleeve 600, and a second anchoring sleeve 700. Both the insulation board 100 and the insulation transition board 200 are prefabricated panels made of special materials to achieve vacuum insulation. For example, the insulation board 100 can be made of vacuum insulation board with a core material of nano-silica and an outer surface wrapped with an aluminum foil barrier film. The insulation transition board 200 is made of fire-retardant modified polyurethane board. The insulation board 100 and the insulation transition board 200 are fixedly connected by adhesive mortar, and both have multiple coaxially opposite through holes 300 along their thickness direction for inserting corresponding connectors.

[0036] The connector consists of an insulating sleeve 400, a first anchoring sleeve 600, and a second anchoring sleeve 700. A nail body 500 is inserted into the insulating sleeve 400, and both are inserted into the through-hole 300 of the insulating plate 100 and the insulating transition plate 200. The outer wall of the insulating sleeve 400 is flexibly connected with multiple barbs 410, which prevent the insulating sleeve 400 from being pulled out of the through-hole 300. Furthermore, the length of the insulating sleeve 400 is less than the length of the nail body 500, and the end of the nail body 500 extends outside the insulating sleeve 400.

[0037] In this embodiment, a first anchoring sleeve 600 is fitted onto the end of the nail body 500. A plurality of first anchoring plates 610 are flexibly connected to the outside of the first anchoring sleeve 600. These first anchoring plates 610 are used to be embedded in the concrete wall for fixation. Furthermore, the first anchoring plates 610 can be folded along the circumferential direction of the first anchoring sleeve 600.

[0038] Similarly, the second anchoring sleeve 700 is sleeved outside the first anchoring sleeve 600, and a plurality of second anchoring plates 710 are fixedly provided on the outer wall of the second anchoring sleeve 700. The side wall of the second anchoring sleeve 700 is provided with a rectangular through hole 720 along the thickness direction. The rectangular through hole 720 is used to accommodate the first anchoring plate 610 and allow it to extend outward.

[0039] The following is combined with Figures 1-6 The method of using and the installation process of the vacuum-insulated integrated spliced ​​decorative panel provided in the embodiments of this application are described.

[0040] When reinforcement is required for a certain area, the insulation sleeve 400 and the nail body 500 are installed together, and then both are inserted into the through hole 300 of the insulation board 100 and the insulation transition plate 200. The barbs 410 on the outer wall of the insulation sleeve 400 undergo elastic deformation after being squeezed by the inner wall of the through hole 300 until the cap 420 is attached to the surface of the insulation board 100, and the barbs 410 are reset and locked into the inner wall of the through hole 300.

[0041] Because the length of the nail body 500 is greater than the length of the insulation sleeve 400, the end of the nail body 500 will penetrate the insulation board 100 and the insulation transition plate 200 and be located on one side of them. The first anchoring sleeve 600 is fitted onto the end of the nail body 500, and then the second anchoring sleeve 700 is rotated onto the outside of the first anchoring sleeve 600. When the inner wall of the second anchoring sleeve 700 contacts the first anchoring plate 610, it guides the first anchoring plate 610 to fold circumferentially, causing the second anchoring sleeve 700 to fit over the first anchoring sleeve 600. Subsequently, the second anchoring sleeve 700 is rotated so that the first anchoring plate 610 extends outward through the through hole 720. In this way, the connector in this area will have multiple anchoring points pre-embedded in the cast concrete exterior wall, thereby improving the connection stability of the spliced ​​decorative panels.

[0042] In practical applications, areas that do not require reinforcement can utilize a design of insulation sleeve 400 and nail body 500, or a design of insulation sleeve 400, nail body 500, and first anchoring sleeve 600, depending on the specific situation. The specific usage and assembly method can be determined according to actual needs, and will not be elaborated further in this embodiment.

[0043] In the vacuum-insulated integrated splicing decorative panel provided in this application embodiment, a first anchoring sleeve 600 is sleeved at the end of the nail body 500, and a plurality of first anchoring plates 610 that can be folded in the circumferential direction are flexibly connected to the outside of the first anchoring sleeve 600. A second anchoring sleeve 700 is also sleeved outside the first anchoring sleeve 600, and a second anchoring plate 710 is fixedly disposed on the outer wall of the second anchoring sleeve 700. Furthermore, a through hole 720 is provided between adjacent second anchoring plates 710 for the first anchoring plate 610 to pass through. In actual use, the second anchoring sleeve 700 can be sleeved outside the first anchoring sleeve 600 in the area that needs to be reinforced, so that the first anchoring plate 610 and the second anchoring plate 710 can form a multi-claw-like interlocking anchor point in the radial direction. By adopting the above structural design, the axial pull-out resistance of the connector can be improved, thereby meeting the compressive resistance requirements in high-rise buildings.

[0044] In some embodiments, the bottom surface of the cap 420 of the insulation sleeve 400 is provided with multiple reinforcing ribs 430 radially. Each reinforcing rib 430 has a gradually increasing width design, with its width gradually increasing from the edge to the center. The design of the reinforcing ribs 430 directly improves the structural rigidity of the cap 420, effectively preventing the cap 420 from warping and deforming due to impacts during installation or external forces during long-term use. This ensures the axial positioning accuracy of the insulation sleeve 400 and the through hole 300, and maintains the tightness between the barbs 410 and the inner wall of the through hole 300. Furthermore, the cap 420 can also increase the contact area with the insulation plate 100 through the reinforcing ribs 430, thereby further preventing the insulation sleeve 400 from loosening axially along the through hole 300, reducing the risk of relative slippage between the insulation plate 100 and the connector.

[0045] In some embodiments, the end of the nail body 500 is provided with a first thread 510, and the inner wall of the first anchoring sleeve 600 is provided with a second thread 620 that cooperates with the first thread 510. The two are axially positioned and fixed through threaded engagement. Preferably, the end of the outer wall of the first anchoring sleeve 600 is provided with a third thread 630, and the inner wall of the second anchoring sleeve 700 is provided with a fourth thread 730. The second anchoring sleeve 700 is threadedly connected to the first anchoring sleeve 600, and its rotation direction is the same as the folding direction of the first anchoring plate 610.

[0046] By adopting the above structural design, the connection strength between the corresponding accessories can be improved through threaded connection, so that the structural parts can form a rigid whole, thereby avoiding relative swaying and ultimately achieving the purpose of improving the overall anchoring strength.

[0047] In some embodiments, a flexible groove 640 is provided at the connection between the first anchor plate 610 and the first anchor sleeve 600 to facilitate the folding of the first anchor plate 610. The flexible groove 640 is a zigzag groove with half its thickness opened radially along the first anchor sleeve 600, used to reduce the folding resistance of the first anchor plate 610. The groove structure with half its thickness significantly weakens the rigidity of the connection, significantly reducing the external force required to fold the first anchor plate 610, thereby shortening the installation time.

[0048] In some embodiments, the bottom of the second anchor sleeve 700 is also provided with an anchor blade 800 extending radially. The anchor blade 800 extends radially and forms a dual function of mechanical blocking and frictional engagement with the concrete, thus further enhancing the overall pull-out resistance on the basis of the first anchor plate 610, making the structure more likely to meet the pull-out resistance requirements of the exterior wall components of high-rise buildings and reducing the risk of detachment.

[0049] The various embodiments or implementation methods described in this specification are presented in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts between the embodiments can be referred to each other.

[0050] It should be noted that the terms "one embodiment," "embodiment," "exemplary embodiment," "some embodiments," etc., mentioned in the specification indicate that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Moreover, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not, is within the knowledge scope of those skilled in the art.

[0051] Generally speaking, terms should be understood at least in part by their use in context. For example, at least in part by context, the term "one or more" as used in the text can be used to describe any feature, structure, or characteristic of the singular meaning, or a combination of features, structures, or characteristics of the plural meaning. Similarly, at least in part by context, terms such as "a" or "the" can also be understood to convey either singular or plural usage.

[0052] It should be readily understood that the terms “on,” “above,” and “on top of” in this disclosure should be interpreted in the broadest possible sense, such that “on” means not only “directly on something” but also “on something” with an intermediate feature or layer therebetween, and that “above” or “on top of” means not only “on top of something” but also “on top of something” without an intermediate feature or layer therebetween (i.e., directly on something).

[0053] Furthermore, for ease of explanation, spatially relative terms such as "below," "below," "under," "above," and "above" may be used to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation other than those shown in the figures. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatially relative descriptive terms used herein may be interpreted accordingly.

[0054] As used herein, the term "substrate" refers to the material on which subsequent material layers are added. The substrate itself may be patterned. The material added on top of the substrate may be patterned or may remain unpatterned. Furthermore, the substrate may include a wide range of materials, such as silicon, germanium, gallium arsenide, indium phosphide, etc. Alternatively, the substrate may be made of a non-conductive material (e.g., glass, plastic, or sapphire wafers).

[0055] The term "layer" as used herein can refer to a portion of material comprising a region of thickness. A layer may extend over the entire underlying or overlying structure, or may have a extent smaller than that of the underlying or overlying structure. Furthermore, a layer may be a region of a homogeneous or non-homogeneous continuous structure, with a thickness less than that of the continuous structure. For example, a layer may be located between the top and bottom surfaces of the continuous structure, or between any pairs of lateral planes at the top and bottom surfaces. A layer may extend laterally, vertically, and / or along a tapered surface. A substrate may be a layer, and may include one or more layers, and / or may have one or more layers located on, above, and / or below it. A layer may include multiple layers. For example, an interconnect layer may include one or more conductor and contact layers (forming contacts, interconnects, and / or vias therein) and one or more dielectric layers.

[0056] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A vacuum insulated integrated spliced trim panel, characterized by, include: The insulation board and the insulation transition board are fixedly connected by adhesive mortar, and both have multiple coaxial and opposite through holes along the thickness direction. An insulating sleeve, wherein a nail is inserted inside the insulating sleeve and multiple barbs are flexibly connected around its outer wall; the length of the insulating sleeve is less than the length of the nail, and both are inserted into the through hole; The first anchoring sleeve is sleeved on the end of the nail body, and a plurality of first anchoring plates are flexibly connected around its outer wall, and each of the first anchoring plates can be folded in the circumferential direction. The second anchoring sleeve is sleeved outside the first anchoring sleeve, and a plurality of second anchoring plates are fixedly installed around its outer wall; the outer wall of the second anchoring sleeve is also provided with perforations along the thickness direction, the perforations being used to accommodate the first anchoring plates that are folded over and extended outward.

2. The vacuum insulated integrated spliced trim panel of claim 1, wherein: The bottom surface of the heat-insulating sleeve is provided with multiple reinforcing ribs in the radial direction. Each reinforcing rib has a gradually increasing width design, with its width gradually increasing from the edge to the center.

3. The vacuum-insulated integrated spliced ​​decorative panel according to claim 1, characterized in that: The end of the nail body is provided with a first thread, and the inner wall of the first anchor sleeve is provided with a second thread that works in conjunction with the first thread. The two are axially positioned and fixed by thread engagement.

4. The vacuum insulated integrated spliced trim panel of claim 1, wherein: The outer wall of the first anchor sleeve is provided with a third thread, and the inner wall of the second anchor sleeve is provided with a fourth thread. The second anchor sleeve is threadedly connected to the first anchor sleeve, and its rotation direction is the same as the folding direction of the first anchor plate.

5. The vacuum insulated integrated splicing trim panel of claim 4, wherein: The connection between the first anchor plate and the first anchor sleeve is provided with a flexible groove to facilitate the folding of the first anchor plate. The flexible groove is a zigzag groove with half the thickness opened along the radial direction of the first anchor sleeve, in order to reduce the folding resistance of the first anchor plate.

6. The vacuum insulated integrated spliced trim panel of claim 1, wherein: The bottom of the second anchoring sleeve is also provided with an anchoring blade that extends radially.

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