Anti-deformation composite board

Abstract

The utility model relates to the technical field of composite boards, in particular to an anti-deformation composite board which comprises a core board, a base board, clamping strips and connecting blocks. The number of the base plates is two, the two base plates symmetrically wrap the upper end and the lower end of the core plate, the end faces of the two base plates are connected with each other, and the outer sides of the base plates are provided with face plates used for shielding the surfaces of the base plates in the using state. The number of the connecting blocks is multiple, the connecting blocks are arranged on the two base plates respectively, and one ends of the connecting blocks penetrate through the core plate and are connected to the other base plate in an inserted mode. The upper portion and the lower portion of the core plate are wrapped and connected through the containing grooves in the two base plates respectively, the connecting blocks are driven to penetrate through the core plate to be inserted into the inserting holes of the core plate in the wrapping process, the core plate and the two base plates are connected into a whole in an embedded mode, and when the plate is stressed, the connecting blocks are not prone to falling off. The core plate, the base plate and the connecting blocks mutually generate acting force to change the pressure direction, so that the force borne by the composite plate is diffused to the whole, and the compressive strength of the composite plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of composite boards, in particular to an anti-deformation composite board. Background Art

[0002] Composite panels are generally divided into: metal composite panels, wood composite panels, color steel composite panels, rock wool composite panels, etc. Panels are made of different materials with the same function.

[0003] Chinese patent publication CN218857867U discloses an anti-deformation composite plate comprising a base plate, wherein a first substrate plate and a second substrate plate are provided on the upper and lower surfaces, respectively. The upper and lower surfaces of the first and second substrate plates are both provided with a wear-resistant layer. The base plate is made of an aluminum alloy, and the upper surface of the base plate is provided with honeycomb holes and a card slot. The opposing surfaces of the first and second substrate plates are both provided with a groove. A card block that matches the card slot is fixedly mounted on the inner wall of the groove. The opposing surfaces of the first and second substrate plates are both provided with a card assembly.

[0004] However, when the above solution is used, the two substrate plates are connected by glue through the card blocks. When in use, the interaction force between the two substrate plates is small. When the two substrate plates are subjected to opposite forces, the viscosity of the glue decreases and the substrate plates may fall off. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and propose an anti-deformation composite plate.

[0006] The technical solution of the utility model is: an anti-deformation composite plate, comprising a core plate, a base plate, a clamping strip and a connecting block;

[0007] There are two base plates, which are symmetrically wrapped around the upper and lower ends of the core plate, and the end faces of the two base plates are connected to each other. A panel is provided on the outside of the base plate for shielding the surface of the base plate when in use.

[0008] There are multiple connecting blocks, each of which is arranged on the two base plates, and one end of the connecting blocks passes through the core plate and is plugged into the other base plate.

[0009] The card strip is installed at the end surface connected between the two base plates.

[0010] Preferably, a placement groove is provided in the middle of the base plate, the depth of the placement groove is the same as half the thickness of the core plate, and when the core plate and the base plate are in a mating installation state, the end of the core plate is accommodated in the placement groove.

[0011] Preferably, a card slot is provided at each of the end surfaces connected between the two substrates, and the card strips are accommodated in the card slots on the two substrates when the two substrates are symmetrically installed.

[0012] Preferably, a plurality of plug holes are provided on the surfaces of the two substrates, the plug holes on the two substrates are staggered and arranged at equal distances, and the number of plug holes on one substrate corresponds to the number of connection blocks on the other substrate.

[0013] Preferably, a plurality of mounting holes are provided on the surface of the core board, and the mounting holes correspond one to one with the number of connecting blocks on the two substrates. When the two substrates are mounted on the upper and lower ends of the core board, the connecting block on one substrate passes through the mounting hole and is plugged into the plug hole on the other substrate.

[0014] Preferably, the length of the connecting block is the sum of the thickness of the core plate and the thickness of the middle portion of one base plate.

[0015] Compared with the prior art, the above technical solution of the present invention has the following beneficial technical effects:

[0016] The utility model wraps and connects the upper and lower parts of the core plate respectively through the placement grooves on the two base plates, and drives the connection blocks to penetrate the core plate and be inserted into the insertion holes of each other during wrapping, so that the core plate and the two base plates are interlocked and connected as a whole. When the plate is subjected to pressure, the core plate, the base plate and the connection blocks generate a force on each other to change the direction of the pressure, so that the force applied to the composite plate is diffused to the whole, thereby improving the compressive strength of the composite plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an exploded diagram of two substrates and a core board in an embodiment of the present invention.

[0018] Figure 2 This is a three-dimensional diagram of an embodiment of the present invention.

[0019] Figure 3-4 These are schematic diagrams of the connection structure of two substrates in an embodiment of the present invention.

[0020] Figure numerals: 1. core board; 2. base board; 3. plug-in hole; 4. card slot; 5. card strip; 6. connection block; 7. placement slot; 8. mounting hole; 9. panel. DETAILED DESCRIPTION

[0021] Example 1

[0022] like Figure 1-4 As shown, the anti-deformation composite plate proposed by the present invention includes a core plate 1, a base plate 2, a clamping strip 5 and a connecting block 6;

[0023] There are two substrates 2, which are symmetrically wrapped around the upper and lower ends of the core board 1, and the end faces of the two substrates 2 are connected to each other. A panel 9 is provided on the outside of the substrate 2 for shielding the surface of the substrate 2 when in use.

[0024] There are multiple connecting blocks 6, which are respectively arranged on the two base plates 2, and one end of which passes through the core plate 1 and is plugged into the other base plate 2. It should be noted that the length of the connecting block 6 is the sum of the thickness of the core plate 1 and the thickness of the middle part of one base plate 2. When installed, the connecting block 6 passes through the base plate 2 and is flush with the surface of the base plate 2, so that there is a large fitting connection area between the base plate 2 and the connecting block 6.

[0025] The edges of the end surfaces connecting the two substrates 2 are each provided with a card slot 4 . When the two substrates 2 are symmetrically mounted on the core board 1 , the card strips 5 are fitted and accommodated in the card slots 4 on the two substrates 2 .

[0026] In this embodiment, the bottom end of the core board 1 is placed in the placement groove 7 on a substrate 2, so that the connecting block 6 on one substrate 2 is inserted into the core board 1, and the other substrate 2 is covered to the top end of the core board 1, so that the top end of the core board 1 is accommodated in the placement groove 7 of the other substrate 2, so that the two substrates 2 are symmetrically installed at the upper and lower ends of the core board 1, and are wrapped around the outside of the core board 1 through the placement groove 7. During the covering process, the connecting blocks 6 of the two substrates 2 are moved toward each other respectively, so that the connecting blocks 6 of the two substrates 2 are respectively passed through the core board 1 and inserted into each other, so that the two substrates 2 are connected through the connecting blocks 6. At the same time, the card strip 5 is installed in the card groove 4, so that the two substrates 2 are connected to the end faces of the side of the core board 1, so that the core board 1 and the two substrates 2 are connected as one, thereby assembling into a composite board, and when the surface of the composite board is subjected to pressure, the pressure is transmitted to the connecting block 6 through the substrate 2, so that the connecting block 6 and the other substrate 2 generate a force, and the direction of the pressure on the surface of the composite board is changed to the direction of diffusion toward the composite board as a whole, thereby improving the local compressive strength of the composite board.

[0027] Example 2

[0028] like Figure 1 As shown, the utility model proposes an anti-deformation composite board material. Compared with the first embodiment, in this embodiment, a placement groove 7 is provided in the middle of the base plate 2. The depth of the placement groove 7 is the same as half of the thickness of the core plate 1. When the core plate 1 and the base plate 2 are in the assembled state, the end of the core plate 1 is accommodated in the placement groove 7.

[0029] In this embodiment, the edge of the core plate 1 is fitted and connected to the substrate 2 at the edge of the placement groove 7, so that the core plate 1 and the substrate 2 generate a force when the composite plate is subjected to pressure, thereby improving the strength of the composite plate and making the assembly of the two substrates 2 and the core plate 1 more convenient.

[0030] Example 3

[0031] like Figure 1 and Figure 3-4As shown, the utility model proposes an anti-deformation composite plate material. Compared with the first embodiment, in this embodiment, the surfaces of the two substrates 2 are provided with multiple plug holes 3, the plug holes 3 on the two substrates 2 are staggered and arranged at equal distances, and the number of plug holes 3 on one substrate 2 corresponds one to one with the number of connecting blocks 6 on the other substrate 2.

[0032] In an optional embodiment, a plurality of mounting holes 8 are provided on the surface of the core board 1, and the number of the mounting holes 8 corresponds one-to-one to the number of the connecting blocks 6 on the two substrates 2. When the two substrates 2 are cooperatively installed at the upper and lower ends of the core board 1, the connecting block 6 on one substrate 2 passes through the mounting hole 8 and is plugged into the plug-in hole 3 on the other substrate 2. The plug-in hole 3 and the mounting hole 8 are both rectangular, so that when the composite board is subjected to force, the force area between the connecting block 6 and 1 and 2 is larger.

[0033] In this embodiment, the connecting blocks 6 and the plug holes 3 on the two substrates 2 are arranged alternately and at equal distances in the middle of the substrate 2, so that the number of plug holes 3 and the connecting blocks 6 on the two substrates 2 corresponds one to one, and when the two substrates 2 are symmetrically installed on the core board 1, the plug holes 3 on the two substrates 2 are plugged into each other's plug holes 3, and the two substrates 2 are interlocked and connected, and at the same time the position and assembly position of the substrate 2 are limited, thereby improving the convenience of transfer of the substrate 2.

[0034] In summary, the utility model places the bottom end of the core board 1 in the placement groove 7 on one substrate 2, so that the connecting block 6 on one substrate 2 is inserted into the mounting hole 8 on the core board 1, and part of the mounting hole 8 overlaps with the plug hole 3 on one substrate 2, and covers the top end of the core board 1 with the other substrate 2, so that the top end of the core board 1 is accommodated in the placement groove 7 of the other substrate 2, so that the two substrates 2 are symmetrically installed at the upper and lower ends of the core board 1, and are wrapped around the outside of the core board 1 through the placement groove 7. During the covering process, the connecting block 6 of the other substrate 2 passes through part of the mounting hole 8 and moves toward the plug hole 3 of one substrate 2, and the plug hole 3 of the other substrate 2 moves toward the connecting block 6 of one substrate 2, so that the connecting blocks 6 of the two substrates 2 pass through the mounting hole 8 and are plugged into the plug holes 3 of the two substrates 2 respectively, so that the two substrates 2 are connected through the connection The connecting block 6 is fitted and connected with the plug hole 3, and the card strip 5 is installed in the card slot 4, so that the two substrates 2 are connected to the end faces of the side of the core board 1, and the panel 9 is pasted on the surface of the substrate 2 to cover the connecting block 6 and the plug hole 3, so that the core board 1 and the two substrates 2 are connected as one, thereby assembling into a composite board, and making the strength of the composite board higher. When the composite board is subjected to pressure, the pressure is transmitted to the connecting block 6 through the substrate 2, so that the connecting block 6 and the substrate 2 at the edge of the plug hole 3 and the connecting block 6 and the core board 1 in the placement groove 7 generate a force, which changes the direction of pressure on the surface of the composite board into a direction parallel to the composite board. The composite board is subjected to a large area of ​​force diffusion, thereby improving the local compressive strength of the composite board. At the same time, when the core board 1, the substrate 2 and the card strip 5 are connected, glue can be used to assist the connection to improve the tightness of the connection.

[0035] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A deformation-resistant composite plate, characterized in that: It comprises a core plate (1), a base plate (2), a clamping strip (5) and a connecting block (6); There are two substrates (2), which are symmetrically wrapped around the upper and lower ends of the core plate (1), and the end faces of the two substrates (2) are connected to each other. A panel (9) is provided on the outside of the substrate (2) for shielding the surface of the substrate (2) when in use. There are multiple connection blocks (6), and the multiple connection blocks (6) are respectively arranged on the two base plates (2), and one end of the connection blocks passes through the core plate (1) and is plugged into the other base plate (2); The clamping strip (5) is installed at the end surface connected between the two base plates (2).

2. The anti-deformation composite plate according to claim 1, characterized in that: A placement groove (7) is provided in the middle of the base plate (2), the depth of the placement groove (7) being the same as half the thickness of the core plate (1), and when the core plate (1) and the base plate (2) are in a mating installation state, the end of the core plate (1) is accommodated in the placement groove (7).

3. The anti-deformation composite plate according to claim 1, characterized in that: A card slot (4) is provided at the end surface connected between the two base plates (2), and the card strip (5) is accommodated in the card slot (4) on the two base plates (2) when the two base plates (2) are symmetrically installed.

4. The anti-deformation composite plate according to claim 1, characterized in that: The surfaces of the two substrates (2) are both provided with a plurality of plug holes (3), the plug holes (3) on the two substrates (2) are staggered and arranged at equal distances, and the number of the plug holes (3) on one substrate (2) corresponds to the number of the connection blocks (6) on the other substrate (2).

5. The anti-deformation composite plate according to claim 1, characterized in that: The surface of the core plate (1) is provided with a plurality of mounting holes (8), and the number of the mounting holes (8) corresponds to the number of the connection blocks (6) on the two base plates (2). When the two base plates (2) are mounted on the upper and lower ends of the core plate (1), the connection block (6) on one base plate (2) passes through the mounting hole (8) and is plugged into the plug hole (3) on the other base plate (2).

6. The anti-deformation composite plate according to claim 1, characterized in that: The length of the connecting block (6) is the sum of the thickness of the core plate (1) and the thickness of the middle portion of one base plate (2).

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