Composite insulation board insulation system
By using a slotted strip structure and sealant in the composite insulation board, the problem of low bonding strength of vacuum insulation boards is solved, resulting in better insulation performance and fire safety, and extending the service life of the vacuum insulation board.
Patent Information
- Application Number
- CN202423058936.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2034-12-11
AI Technical Summary
The smooth surface of vacuum insulation panels in existing composite insulation boards results in low bonding strength, large gaps between panels, and easy air leakage, which affects the insulation effect.
The system employs a slot and strip structure, combined with sealant, to ensure a sealed composite of the vacuum insulation panel between the first and second insulation panels, forming a sealed chamber to prevent gaps and heat exchange. At the same time, a crack-resistant mortar layer is used to improve system stability.
It improves the thermal insulation effect, extends the life of vacuum insulation panels, reduces the thickness requirements of the insulation layer for building energy conservation, and enhances fire safety and the system's wind pressure resistance.
Smart Images
Figure CN223781007U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of insulation board technology, and in particular to a composite insulation board insulation system. Background Technology
[0002] High-performance building envelopes and ultra-low-energy buildings have become important means for energy conservation and carbon reduction in the construction industry. Existing composite insulation boards use vacuum insulation panels internally, giving them high-efficiency insulation performance. However, the surface of vacuum insulation panels is relatively smooth, leading to low bonding strength and large gaps during the lamination process, making them prone to air leakage and affecting the insulation effect. Therefore, this utility model proposes a composite insulation board insulation system. Utility Model Content
[0003] The purpose of this invention is to address the problem that in the prior art, composite insulation boards use vacuum insulation boards inside to achieve high-efficiency insulation performance. However, the surface of the vacuum insulation board is relatively smooth, and during the composite process, there are issues such as low bonding strength, large gaps between boards, and easy air leakage, which affects the insulation effect. Therefore, this invention proposes a composite insulation board insulation system.
[0004] The technical solution of this utility model is as follows: a composite insulation board insulation system, comprising: a wall, wherein a bonding mortar layer is provided on one side of the wall; and an insulation component disposed on the outside of the bonding mortar layer for heat insulation, wherein a crack-resistant mortar layer is provided on the outside of the insulation component.
[0005] Optionally, the insulation component includes a first insulation board, the first insulation board having a slot inside, and a plurality of insertion ports on one side of the first insulation board, the insertion ports being connected to the slot.
[0006] Optionally, a vacuum insulation board is snapped onto one side of the first insulation board, and a second insulation board is provided on one side of the vacuum insulation board. The second insulation board, the first insulation board, and the vacuum insulation board are connected in a composite manner. A plurality of clips are fixedly provided on one side of the second insulation board, and the outer wall of the clips is provided with through holes.
[0007] Optionally, the insulation component further includes a snap-fit block fixedly disposed at one end of the first insulation board, and the bottom of the first insulation board is provided with a snap-fit groove.
[0008] Optionally, an anchor bolt is provided on one side of the wall. The anchor bolt is located at the joint of the insulation component and extends through the bonding mortar layer into the interior of the wall.
[0009] Optionally, the bottom surface of the first insulation board is provided with a glue drain hole, which is connected to the slot.
[0010] Optionally, the card slot is configured with a higher center and lower sides.
[0011] Optionally, the crack-resistant mortar layer contains an internal pressure mesh.
[0012] In summary, this application includes at least one of the following beneficial technical effects:
[0013] This invention uses a connector to insert a card strip into the slot, and fills the inside of the card strip with sealant. The sealant enters the slot through a through hole, sealing the gap between the first and second insulation boards. This ensures that the vacuum insulation board is sealed between the first and second insulation boards, forming a sealed chamber. This prevents airflow and heat exchange caused by gaps in the composite, thus improving the insulation effect. At the same time, it protects the vacuum insulation board, preventing damage during the application of the composite board and extending its lifespan.
[0014] Furthermore, by combining the first insulation board, the vacuum insulation board, and the second insulation board, this utility model can greatly reduce the required thickness of the insulation layer for building energy conservation. By placing the second insulation board on the outside, the combustion performance of the composite board is guaranteed, thereby increasing the fire safety of the system.
[0015] Furthermore, by setting snap-fit blocks and snap-fit grooves on the first insulation board, the present invention can be spliced together, making its installation more stable and enhancing the overall integrity and wind pressure resistance of the system. Attached Figure Description
[0016] Figure 1 A structural schematic diagram of a composite insulation board insulation system according to this utility model is provided;
[0017] Figure 2 for Figure 1 Schematic diagram of the structure of the thermal insulation component;
[0018] Figure 3 for Figure 2 A schematic diagram of the split structure;
[0019] Figure 4 for Figure 2 Schematic diagram of the internal cross-sectional structure;
[0020] Figure 5 A schematic diagram of another structure of the composite insulation board insulation system of this utility model is provided;
[0021] Figure 6 for Figure 5 Schematic diagram of the structure of the thermal insulation component;
[0022] Figure 7 for Figure 6 A schematic diagram of the split structure;
[0023] Figure 8 for Figure 6Schematic diagram of the internal cross-sectional structure;
[0024] Figure 9 for Figure 2 Enlarged view of point A in the middle.
[0025] Figure label:
[0026] 1. Wall; 2. Adhesive mortar layer;
[0027] 3. Thermal insulation components; 301. First thermal insulation board; 302. Slot; 303. Insert; 304. Vacuum insulation board; 305. Second thermal insulation board; 306. Clip; 307. Through hole; 308. Connecting block; 309. Connecting groove;
[0028] 4. Crack-resistant mortar layer; 5. Anchor bolts; 6. Adhesive drain hole. Detailed Implementation
[0029] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.
[0030] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.
[0031] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0032] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0034] Example 1:
[0035] like Figures 1 to 4 As shown, the present invention proposes a composite insulation board insulation system, comprising: a wall 1, wherein a bonding mortar layer 2 is provided on one side of the wall 1, which can adapt to and level the unevenness of the surface of the wall 1 to a certain extent, forming a leveling transition between the wall 1 and the thermal insulation component 3, so that the surface of the thermal insulation component 3 will not be misaligned or uneven due to the unevenness of the surface of the wall 1; the bonding mortar layer 2 can stably bond the thermal insulation component 3 to the wall 1 while leveling the transition, avoiding the thermal insulation layer from falling off; and a crack-resistant mortar layer 4 is provided on the outside of the thermal insulation component 3. The crack-resistant mortar layer 4, combined with the mesh fabric, has good crack resistance and can effectively prevent cracks on the surface of the thermal insulation component 3 caused by temperature and humidity changes, thereby improving its service life.
[0036] like Figure 2 , Figure 3 , Figure 4 and Figure 9As shown, the insulation component 3 includes a first insulation board 301, and a slot is provided on one side of the first insulation board 301. The first insulation board 301 is a graphite extruded board, extruded board, graphite polystyrene board, polystyrene board, or polyurethane board, which has good insulation performance, can effectively reduce heat transfer, improve the insulation effect of the building, and reduce energy consumption. The first insulation board 301 has four slots 302 inside, which are interconnected. Multiple insertion ports 303 are provided on one side of the first insulation board 301, which are connected to the slots 302. A vacuum insulation board 304 is snapped onto one side of the first insulation board 301 through the slot, which facilitates the positioning of the vacuum insulation board 304 inside the first insulation board 301. A second insulation board is provided on one side of the vacuum insulation board 304. Board 305, the second insulation board 305 is a non-combustible insulation material such as rock wool board, perlite board, polymerized polystyrene board or thermosetting composite polystyrene foam board. It has good fire resistance and low thermal conductivity, which can effectively prevent heat transfer while being fireproof and non-combustible, improving the energy efficiency and fire safety of the building. The second insulation board 305 is compositely connected with the first insulation board 301 and the vacuum insulation board 304. Multiple clips 306 are fixedly installed on one side of the second insulation board 305, and the clips 306 can be stably engaged with the inside of the slot 302, so that the first insulation board 301 and the second insulation board 305 are stably connected. The outer wall of the clips 306 has through holes 307, which facilitates the filling of sealant into the inside of the slot 302, improving the sealing and connection strength of the composite insulation board.
[0037] Furthermore, an anchor bolt 5 is provided on one side of the wall 1. The anchor bolt 5 is located at the joint of the insulation component, penetrates the bonding mortar layer, and extends into the wall to help fix the insulation component 3 to the surface of the bonding mortar layer 2, thus providing support before the bonding mortar layer 2 reaches its strength.
[0038] Secondly, the bottom surface of the first insulation board 301 is provided with a glue drain hole 6, which is connected to the slot 302 to facilitate the drainage of excess sealant.
[0039] Furthermore, the card slot 302 is designed with a higher center and lower sides to facilitate the guidance of the filling sealant.
[0040] The working principle of this embodiment is as follows: The vacuum insulation panel 304 is snapped into the interior of the first insulation panel 301, and then the retaining strip 306 on one side of the second insulation panel 305 is snapped into the interior of the retaining groove 302 through the insertion port 303. Subsequently, sealant is filled into the interior of the retaining strip 306. The sealant enters the interior of the retaining groove 302 through the through hole 307. The retaining groove 302 guides the filled sealant to fill its interior, allowing it to solidify and fill and seal the gap between the first insulation panel 301 and the second insulation panel 305. This prevents airflow and heat exchange caused by gaps in the composite panel, improving the insulation effect. Simultaneously, it protects the vacuum insulation panel 304, preventing damage during composite panel application and extending its lifespan. Excess sealant flows out from the retaining groove 309.
[0041] During construction, an adhesive mortar layer 2 is applied to the surface of the insulation component 3. The insulation component 3 with the adhesive mortar layer 2 applied is then immediately adhered to the outside of the wall 1. After 24 hours, anchor bolts 5 are used to further fix the insulation component 3 to the outside of the wall 1. Subsequently, a crack-resistant mortar layer 4 is applied to the surface of the insulation component 3. This ensures that the vacuum insulation board 304 is sealed between the first insulation board 301 and the second insulation board 305, forming a sealed cavity and preventing air leakage due to gaps, thus improving the insulation effect. Throughout the entire construction process, the vacuum insulation board 304 remains in contact with the wall, preventing damage that could lead to performance loss.
[0042] Example 2:
[0043] like Figures 5 to 8 As shown, based on Embodiment 1, the insulation component 3 also includes a snap-fit block 308 fixedly disposed at one end of the first insulation board 301. The bottom of the first insulation board 301 is provided with a snap-fit groove 309, which enables multiple insulation components 3 to be stably snapped together. When the insulation boards are spliced, a mortise and tenon structure is formed, and the splice seam changes from a straight line to a zigzag line, which enhances the mechanical effect, avoids the formation of gaps between the insulation components 3, and improves the insulation effect.
[0044] Furthermore, the internal pressure mesh of the crack-resistant mortar layer 4 can increase the tensile strength and toughness of the crack-resistant mortar layer 4, effectively prevent cracking, and improve the durability of the building.
[0045] The working principle of this embodiment is as follows: A vacuum insulation panel 304 is snapped into the interior of the first insulation panel 301. Then, a clip 306 on one side of the second insulation panel 305 is snapped into the interior of the slot 302 through the insertion port 303. Subsequently, sealant is filled into the clip 306. The sealant enters the interior of the slot 302 through the through-hole 307. The slot 302 guides the filled sealant to fill its interior, allowing it to solidify and seal the gap between the first insulation panel 301 and the second insulation panel 305. This prevents airflow and heat exchange from occurring in the gaps, improving the insulation effect. Simultaneously, it protects the vacuum insulation panel, preventing damage during application and extending its lifespan. Excess sealant flows out from the snap-fit groove 309.
[0046] During construction, an adhesive mortar layer 2 is applied to the surface of the insulation component 3. The insulation component 3 with the adhesive mortar layer 2 applied is then immediately adhered to the outside of the wall 1, ensuring that the through holes 307 and the snap-fit blocks 308 on the insulation component 3 interlock for greater stability and ease of use. After 24 hours, anchor bolts 5 are used to further fix the insulation component 3 to the outside of the wall 1. Subsequently, a crack-resistant mortar layer 4 is applied to the surface of the insulation component 3. This ensures that the vacuum insulation board 304 is sealed between the first insulation board 301 and the second insulation board 305, forming a sealed chamber and preventing air leakage due to gaps, thus improving the insulation effect. Throughout the entire construction process, the vacuum insulation board 304 remains in contact with the wall, preventing damage that could lead to performance loss.
[0047] The above specific embodiments are merely several optional embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.
Claims
1. A composite insulation board insulation system, characterized in that, include: A wall (1) is provided with an adhesive mortar layer (2) on one side of the wall (1); A thermal insulation component (3) is provided on the outside of the bonding mortar layer (2) for heat insulation. The thermal insulation component (3) includes a first thermal insulation board (301). The inside of the first thermal insulation board (301) is provided with a slot (302). A plurality of sockets (303) are provided on one side of the first thermal insulation board (301). The sockets (303) are connected to the slots (302). A crack-resistant mortar layer (4) is provided on the outside of the thermal insulation component (3).
2. The composite insulation board insulation system according to claim 1, characterized in that, A vacuum insulation board (304) is snapped onto one side of the first insulation board (301), and a second insulation board (305) is provided on one side of the vacuum insulation board (304). The second insulation board (305), the first insulation board (301), and the vacuum insulation board (304) are connected in a composite manner. A plurality of clips (306) are fixedly provided on one side of the second insulation board (305), and the outer wall of the clips (306) is provided with through holes (307).
3. The composite insulation board insulation system according to claim 2, characterized in that, The insulation component (3) also includes a snap-fit block (308) fixedly disposed at one end of the first insulation plate (301), and a snap-fit groove (309) is provided at the bottom of the first insulation plate (301).
4. The composite insulation board insulation system according to claim 1, characterized in that, An anchor bolt (5) is provided on one side of the wall (1). The anchor bolt (5) is located at the joint of the insulation component (3) and extends through the bonding mortar layer (2) into the interior of the wall (1).
5. The composite insulation board insulation system according to claim 1, characterized in that, The bottom surface of the first insulation board (301) is provided with a glue drain hole (6), which is connected to the slot (302).
6. The composite insulation board insulation system according to claim 1, characterized in that, The card slot (302) is designed with a high center and low sides.
7. The composite insulation board insulation system according to claim 1, characterized in that, The internal pressure mesh of the crack-resistant mortar layer (4).