Composite board with high compression resistance
The composite board, with its multi-layered structure and cushioning design, solves the problems of insufficient compressive strength and moisture resistance and flame retardancy, achieving convenient maintenance and extended service life.
Patent Information
- Application Number
- CN202521243236.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-18
- Publication Date
- 2026-06-19
- Estimated Expiration
- 2035-06-18
AI Technical Summary
Existing composite panels have weak compressive strength when subjected to impact, and their moisture-proof and flame-retardant properties are insufficient, making maintenance a cumbersome process.
It adopts a multi-layer structure design, including a pressure-resistant layer, a bending-resistant layer, a pressure-dissipating layer, a flame-retardant layer, and a moisture-proof layer. It combines a buffer structure with springs and dampers, and the connection design of the slide and slider facilitates the individual replacement and disassembly of the panels.
It improves the compressive strength and moisture-proof and flame-retardant properties of the board, simplifies the maintenance process, extends the service life, and increases installation flexibility.
Smart Images
Figure CN224379252U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of composite board technology, specifically a composite board with strong compressive strength. Background Technology
[0002] Composite panels are flat rectangular building material panels made into standard sizes and used in the construction industry as components for walls, ceilings, or floors. They also refer to metal plates that are forged, rolled, or cast, and are classified as thin plates, medium plates, thick plates, and extra-thick plates. They are usually made into flat rectangular building material panels into standard sizes.
[0003] Existing technology patent document CN214727151 U provides: a novel high-compression-resistant sheet material, comprising a sheet body, a compression-resistant interlayer installed on the outer side of the sheet body, a decorative layer installed on the outer side of the compression-resistant interlayer, a compression-resistant frame installed on the outer side of the decorative layer, and an inlay groove provided in the middle of the sheet body, with a compression-resistant inner core board inlaid within the inlay groove. This utility model features an inlay groove in the middle of the sheet body, with the compression-resistant inner core board installed in the groove via an inlay method. The compression-resistant inner core board enhances the compressive strength and buffering capacity of the sheet material. The compression-resistant interlayer is installed between the sheet body and the decorative layer via an adhesive method, further enhancing the compression-resistant buffering capacity. A groove is provided on the outer side of the decorative layer, and a protrusion is provided on the inner side of the compression-resistant frame. The protrusion and groove facilitate the inlay and fixed connection between the compression-resistant frame and the decorative layer, thereby enhancing the compression resistance of the sheet body.
[0004] Although the device has many beneficial effects, it still has the following problems: When the board is impacted, the device only relies on the pressure-resistant layer, which has a weak pressure resistance and is difficult to disperse. It also has weak moisture-proof and flame-retardant properties, so the board is prone to breakage. Secondly, the device is bonded to the surface with chemical agents, which makes it cumbersome to inspect individual boards. Utility Model Content
[0005] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.
[0006] 1. Technical problems to be solved:
[0007] In order to solve the problems mentioned above, such as the cumbersome nature of inspecting individual boards, this utility model is proposed.
[0008] Therefore, the purpose of this utility model is to provide a composite board with strong compressive strength, aiming to solve the problem of the cumbersome maintenance of individual boards and to make the maintenance of individual boards more convenient.
[0009] 2. Technical Solution:
[0010] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:
[0011] A composite board with high compressive strength includes a board body. The board body has an internal bending-resistant layer, a pressure-dispersing layer, a flame-retardant layer, and a moisture-proof layer. A groove is formed on the top of the board body. The inner wall of the groove is connected to a slot by bolts. A damper is provided on the side of the slot. A spring is provided on the outer circumference of the damper. A top plate is welded to the top of the spring. A locking block is provided at the bottom of the top plate, engaging with the slot. The top plate has an internal compression-resistant layer, a bending-resistant layer, and a pressure-dispersing layer. This locking block design facilitates individual replacement of the top plate when cracks appear, thus reducing maintenance and production costs.
[0012] As a preferred embodiment of the composite board with strong compressive strength according to this utility model, the compressive layer is made of magnesium oxide board, the bending layer is made of metal core board, and the pressure-dissipating layer is made of wood chip filling board.
[0013] As a preferred embodiment of the composite board with strong compressive strength according to this utility model, the flame retardant layer is made of brominated polystyrene and the moisture-proof layer is made of rubber.
[0014] As a preferred embodiment of the composite board with strong compressive strength according to this utility model, the thickness of the compressive layer, the bending layer, the flame retardant layer, the moisture-proof layer and the pressure-dissipating layer are all 0.3-0.5cm. The multi-layer structure design facilitates better protection of the top plate and the board body, thus increasing the usability of the board body. The thinner thickness structure design reduces the possibility of additional damage due to excessive weight during the use of the board body.
[0015] As a preferred embodiment of the composite board with strong compressive strength according to this utility model, there are multiple slots and springs, and the slots and springs are distributed at equal intervals.
[0016] As a preferred embodiment of the composite board with strong compressive strength according to this utility model, a groove is provided on one side of the board body, and a slider is provided on one side of the board body, with the groove slidably connected to the slider.
[0017] 3. Beneficial effects:
[0018] Compared with the prior art, the beneficial effects of this utility model are:
[0019] This type of composite board with strong compressive strength, through the structural design of springs and dampers, can play a good buffering role when the board is impacted, thereby dispersing the pressure. Furthermore, the cooperation between the compressive layer, bending layer, pressure-dispersing layer, flame-retardant layer and moisture-proof layer makes the board body play a good compressive role and a moisture-proof and flame-retardant effect, which helps to better maintain the service life of the board.
[0020] This type of composite board with high compressive strength uses a sliding connection structure of groove and slider to facilitate the disassembly of individual boards during installation, thereby increasing the flexibility of the board body during installation to a certain extent. Attached Figure Description
[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. 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. Among them:
[0022] Figure 1 This is a schematic diagram of the overall structure of a composite board with strong compressive strength according to the present invention.
[0023] Figure 2 This is a schematic cross-sectional view of the composite board body structure with high compressive strength according to this utility model.
[0024] Figure 3 This is a schematic cross-sectional view of the top plate structure of a composite board with strong compressive strength according to this utility model.
[0025] Figure 4 This utility model relates to a composite board with high compressive strength. Figure 2 A schematic diagram of the structure of section A in the middle;
[0026] Figure 5 This utility model relates to a composite board with high compressive strength. Figure 3 A schematic diagram of the structure of section B in the middle.
[0027] The labels in the diagram are as follows: 1. Sheet body; 2. Slide groove; 3. Slider; 4. Top plate; 5. Groove; 6. Damper; 7. Spring; 8. Slot; 9. Compression layer; 10. Block; 11. Bending layer; 12. Pressure-dispersing layer; 13. Flame-retardant layer; 14. Moisture-proof layer. Detailed Implementation
[0028] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0029] This utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not be construed as limiting the scope of protection of this utility model. In actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.
[0030] The orientation or positional relationship indicated in the terminology is based on the orientation or positional relationship shown in the accompanying drawings and is only for the convenience of describing the present invention and simplifying the description. It is not intended to 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 the present invention.
[0031] The term "connection method" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within 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.
[0032] The embodiments of this utility model will now be described in further detail with reference to the accompanying drawings.
[0033] This utility model provides a schematic diagram of the overall structure of a composite board with high compressive strength according to one embodiment, including:
[0034] Please see Figures 1-5 This utility model provides a technical solution:
[0035] A composite board with strong compressive strength includes a board body 1. The board body 1 has an anti-bending layer 11 inside. A pressure-dispersing layer 12 is pressed to the bottom of the anti-bending layer 11. A flame-retardant layer 13 is pressed to the bottom of the pressure-dispersing layer 12. A moisture-proof layer 14 is pressed to the bottom of the flame-retardant layer 13. A groove 5 is opened on the top of the board body 1. A slot 8 is connected to the inner wall of the groove 5 by bolts. A damper 6 is provided on the side of the slot 8. A spring 7 is provided on the outer circumference of the damper 6. A top plate 4 is welded to the top of the spring 7. A locking block 10 is provided at the bottom of the top plate 4. The locking block 10 is connected to the slot 8. The top plate 4 has an anti-compression layer 9, an anti-bending layer 11, and a pressure-dispersing layer 12 inside. Through the structural design of the spring 7 and the damper 6, it is easy to achieve a good buffering effect when the board is subjected to impact.
[0036] It is worth noting that, in order to better protect the board body 1, specifically, the material of the compression layer 9 is magnesium oxide board, the material of the bending layer 11 is metal core board, and the material of the pressure-dispersing layer 12 is wood chip filling board. Through the structural design of the compression layer 9 and the bending layer 11, the board body 1 can play a better role in resisting compression and bending. By utilizing the structural design of the pressure-dispersing layer 12, the pressure on the board body 1 can be better dispersed.
[0037] Next, in order for the board body 1 to play a better role in flame retardancy and moisture protection, specifically, the flame retardant layer 13 is made of brominated polystyrene and the moisture-proof layer 14 is made of rubber. Through the structural design of the moisture-proof layer 14 and the flame retardant layer 13, the board body 1 can play a better role in flame retardancy and moisture protection.
[0038] Meanwhile, in order to reduce the possibility of excessive weight due to excessive thickness of the board, the thickness of the compression layer 9, bending layer 11, flame retardant layer 13, moisture-proof layer 14 and pressure-dissipating layer 12 is 0.3-0.5cm, preferably 0.3cm. By utilizing the thickness design of each structure, it is easy for them to protect the board body 1 while reducing the possibility of excessive weight due to excessive thickness of the board.
[0039] Furthermore, in order to better maintain the service life of the plate body 1, specifically, there are multiple slots 8 and springs 7, which are equidistantly distributed. Through the structure of multiple equally distributed slots 8 and springs 7, the pressure on the plate body 1 is more evenly distributed, which is conducive to better maintaining the service life of the plate body 1.
[0040] Finally, in order to disassemble the single panel body 1, a groove 2 is provided on one side of the panel body 1, and a slider 3 is provided on one side of the panel body 1. The groove 2 is slidably connected to the slider 3. Through the sliding connection structure design of the groove 2 and the slider 3, it is convenient to disassemble the single panel body 1 during the installation process.
[0041] In addition, the circuits, electronic components and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the internal structure and method.
[0042] Combination Figures 1-5 The specific usage process of this embodiment of a composite board with high compressive strength is as follows:
[0043] 1: When using this type of composite board with strong compressive strength, the staff moves the device to a suitable position and installs the board body 1 in the required position using chemical agents;
[0044] 2: When the plate body is under pressure, the structural design of the spring 7 and the damper 6 facilitates a good buffering effect when the plate is impacted. The structural design of the anti-pressure layer 9, anti-bending layer 11 and pressure-dispersing layer 12 provided inside the top plate 4, and the snap-fit design of the locking block 10 and the locking groove 8 inside the groove 5, facilitates a good distribution of pressure on the plate body 1. At the same time, the structural design of the anti-bending layer 11, pressure-dispersing layer 12, flame-retardant layer 13 and moisture-proof layer 14 provided inside the plate body 1 facilitates a good protection effect on the plate body 1, which is conducive to better maintaining the service life of the plate body 1.
[0045] 3: When the board body 1 needs to be disassembled separately, the staff can disassemble the board body 1 through the sliding connection design of the slide groove 2 and the slider 3, which makes it easier to process the individual board.
[0046] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
Claims
1. A composite board with high compressive strength, characterized in that, The material includes a board body (1), and the board body (1) is provided with a bending layer (11), a pressure-dispersing layer (12), a flame-retardant layer (13) and a moisture-proof layer (14). The top of the board body (1) is provided with a groove (5), and the inner wall of the groove (5) is connected to a slot (8) by bolts. A damper (6) is provided on the side of the slot (8), and a spring (7) is provided on the outer circumference of the damper (6). A top plate (4) is welded to the top of the spring (7), and a locking block (10) is provided at the bottom of the top plate (4). The locking block (10) is connected to the slot (8). The top plate (4) is provided with a pressure-resistant layer (9), the bending layer (11) and the pressure-dispersing layer (12).
2. The composite board with high compressive strength according to claim 1, characterized in that, The pressure-resistant layer (9) is made of magnesium oxide board, the bending-resistant layer (11) is made of metal core board, and the pressure-dissipating layer (12) is made of wood chip filling board.
3. The composite board with high compressive strength according to claim 1, characterized in that, The flame retardant layer (13) is made of brominated polystyrene, and the moisture-proof layer (14) is made of rubber.
4. The composite board with high compressive strength according to claim 1, characterized in that, The thickness of the pressure-resistant layer (9), the bending-resistant layer (11), the flame-retardant layer (13), the moisture-proof layer (14), and the pressure-dissipating layer (12) is 0.3 to 0.5 cm.
5. The composite board with high compressive strength according to claim 1, characterized in that, There are multiple slots (8) and springs (7), and the slots (8) and springs (7) are distributed at equal intervals.
6. The composite board with high compressive strength according to claim 1, characterized in that, A groove (2) is provided on one side of the plate body (1), and a slider (3) is provided on one side of the plate body (1). The groove (2) is slidably connected to the slider (3).