Composite board structure

Abstract

The utility model discloses a composite board structure which comprises a wear-resisting sleeve, a stable outer sleeve is fixedly installed at the top end of the interior of the wear-resisting sleeve, a buffer layer is fixedly arranged at the top end of the interior of the stable outer sleeve, a honeycomb layer is fixedly installed at the bottom of the buffer layer, and a pressure reducing sleeve is fixedly installed at the bottom of the honeycomb layer. Pressure reduction balls are arranged in the pressure reduction sleeve at equal intervals, graphite is filled between the pressure reduction balls, and a noise reduction layer is fixedly arranged at the bottom of the stable outer sleeve. The buffer layer is fixedly arranged at the top end of the interior of the stable outer sleeve, pressure exerted on the composite board by external connection can be reduced through the buffer layer, the overall stability degree of the composite board is enhanced through the effect of the honeycomb layer, partial pressure is relieved for the honeycomb layer through matched use of the pressure reduction balls and graphite, and the stability of the composite board is improved. And the composite board adopts a multi-layer buffer structure, so that the reduction of the stability strength of the composite board is slowed down along with the increase of the service time, and the service life of the composite board is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of composite boards, in particular to a composite board structure. Background Art

[0002] Composite panels are generally divided into: metal composite panels, wood composite panels, color steel composite panels, rock wool composite panels, etc. Composite panels are panels composed of different materials with different functions, such as three-in-one panels with concrete, foam insulation layer and surface waterproof layer for roofing. Sandwich panels are also a kind of composite panels. Wood composite panels are a kind of man-made panels with wood shavings or fiber materials as the core and veneers on both sides. The composite panels usually refer to man-made panels with oriented strand board as the core and veneer as the surface. Wood composite panels are laminated structural panels made by gluing two thin panels to a thicker core layer. The panels are separated, which not only ensures greater rigidity, but also does not require more material consumption. The core layer of the composite panel can be made of small wood block panels, particle boards, veneer honeycomb structures or other lightweight wood. Then the stable structure of the traditional composite panel is supported by the veneer honeycomb structure alone, resulting in the composite panel The strength is not particularly high. As the use time increases, the honeycomb structure is not enough to support the stability of the entire composite panel, thereby reducing the service life of the composite panel. Therefore, a composite panel structure is proposed.

[0003] After searching, the patent announcement number CN218463194U discloses a composite panel structure, wherein the composite panel structure includes a main body, the main body includes a first panel, a first corrosion-resistant layer, a first sound insulation layer, a reinforcement layer, a second sound insulation layer, a second corrosion-resistant layer and a second panel stacked in sequence from bottom to top, at least one side of the upper and lower sides of the reinforcement layer is provided with a plurality of grooves spaced left and right, and the first sound insulation layer and / or the second sound insulation layer are provided with a plurality of matching convex parts corresponding to the grooves, and the matching convex parts are embedded in the grooves so that the first sound insulation layer and the second sound insulation layer are arranged in contact with the reinforcement layer. However, the stable structure of the composite panel in the prior art document is supported by a single-plate honeycomb structure alone, resulting in that the strength of the composite panel is not particularly high. As the use time increases, the honeycomb structure is insufficient to support the stability of the entire composite panel, thereby reducing the service life of the composite panel, and the direct connection of the composite panel in the prior art document is directly connected by glue, which easily leads to loose connection between the composite panels, thereby causing the composite panel as a whole to be easily displaced after installation, which is inconvenient for the subsequent normal use of the composite panel. Utility Model Content

[0004] The purpose of the utility model is to provide a composite plate structure. By adopting a multi-layer buffer structure, the composite plate can slow down the decrease in the stability of the composite plate as the use time increases, thereby increasing the service life of the composite plate. By using a first mounting plate in conjunction with a second mounting plate, the composite plates are tightly connected to avoid positional displacement of the composite plate as a whole after installation, thereby ensuring the subsequent normal use of the composite plate, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A composite plate structure comprises a wear-resistant sleeve, a stabilizing outer sleeve is fixedly installed on the top of the wear-resistant sleeve, a buffer layer is fixedly arranged on the top of the stabilizing outer sleeve, a honeycomb layer is fixedly installed on the bottom of the buffer layer, a decompression sleeve is fixedly installed on the bottom of the honeycomb layer, decompression balls are equidistantly arranged inside the decompression sleeve, graphite is filled between the decompression balls, a noise reduction layer is fixedly arranged on the bottom of the stabilizing outer sleeve, a base is fixedly installed on the bottom of the noise reduction layer, a first mounting plate is fixedly installed on one side of the wear-resistant sleeve, a card slot is fixedly arranged on one side of the first mounting plate, connecting bolts are equidistantly installed on the surface of the first mounting plate, slots are equidistantly arranged on the other side of the card slot, a second mounting plate is fixedly installed on the other side of the first mounting plate, and a card plate is equidistantly installed on the other side of the second mounting plate.

[0007] Preferably, a decorative layer is fixedly provided at the top of the wear-resistant sleeve, a PVC middle material layer is fixedly provided at the bottom of the decorative layer, and a fiber layer is fixedly provided at the bottom of the PVC middle material layer.

[0008] Preferably, a moisture-proof layer is fixedly disposed on the bottom of the noise reduction layer, and a contact layer is fixedly disposed on the bottom of the moisture-proof layer.

[0009] Preferably, fixing bolts are equidistantly installed on the top of the base.

[0010] Preferably, a fixing nut is sleeved on the surface of the fixing bolt, the fixing bolt is made of steel, and the shape of the fixing bolt is cylindrical.

[0011] Preferably, a PVC base material layer is fixedly disposed on the bottom of the fiber layer, and the PVC base material layer is made of polymer material.

[0012] Preferably, a sealing gasket is fixedly mounted on one side of the first mounting plate, and the sealing gasket is made of rubber material.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] By fixing a buffer layer at the top of the inner part of the stabilizing jacket, the buffer layer can be used to reduce the pressure applied to the composite plate by the external connection, and then the overall stability of the composite plate is enhanced through the effect of the honeycomb layer. Then, by using the pressure relief ball in combination with graphite, part of the pressure on the honeycomb layer is relieved. By adopting a multi-layer buffer structure, the composite plate slows down the decrease of the stability strength of the composite plate as the use time increases, thereby increasing the service life of the composite plate;

[0015] By fixing a card slot on one side inside the first mounting plate, the card slot and the slot can be used in combination to facilitate the installation and connection of the first mounting plate and the second mounting plate. The card plate is then fastened by a connecting bolt, and the tightness of the connection is then increased by a sealing gasket. The first mounting plate and the second mounting plate are used in combination to ensure a tight connection between the composite plates, thereby avoiding positional displacement of the composite plate as a whole after installation, and ensuring the subsequent normal use of the composite plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the utility model.

[0018] Figure 3 It is a schematic diagram of the local structure of the stable jacket in the utility model.

[0019] Figure 4 It is a partial stereoscopic view of the first mounting plate in the utility model.

[0020] Figure 5 It is a schematic diagram of the local structure of the wear-resistant sleeve in the utility model.

[0021] Figure 6 It is a schematic diagram of the local structure of the noise reduction layer in the utility model.

[0022] The meanings of the numbers in the figure are as follows: 1. wear-resistant sleeve; 101. decorative layer; 102. PVC middle material layer; 103. fiber layer; 104. PVC bottom material layer; 2. stabilizing outer sleeve; 201. buffer layer; 202. honeycomb layer; 203. pressure relief sleeve; 204. pressure relief ball; 205. graphite; 3. noise reduction layer; 301. moisture-proof layer; 302. contact layer; 4. base; 401. fixing bolt; 402. fixing nut; 5. first mounting plate; 501. connecting bolt; 502. card slot; 503. slot; 504. sealing gasket; 505. second mounting plate; 506. card plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides a technical solution:

[0025] A composite panel structure, see Figure 1-Figure 6 , comprising a wear-resistant sleeve 1, a decorative layer 101 is fixedly arranged at the top of the wear-resistant sleeve 1, a PVC middle material layer 102 is fixedly arranged at the bottom of the decorative layer 101, a fiber layer 103 is fixedly arranged at the bottom of the PVC middle material layer 102, a PVC bottom material layer 104 is fixedly arranged at the bottom of the fiber layer 103, and the PVC bottom material layer 104 is made of polymer material;

[0026] Specifically, Figure 1 , Figure 2 and Figure 5 As shown, when in use, by fixing the decorative layer 101 on the top of the wear-resistant sleeve 1, various patterns can be printed by using the decorative layer 101 to increase the simulation of the composite board, and then by using the fiber layer 103, the fiber layer 103 is mixed with natural marble powder and high molecular thermal PVC material to enhance the stability of the composite board, and then the wear-resistant sleeve 1 is used to increase the wear resistance of the composite board;

[0027] A stable outer jacket 2 is fixedly installed at the top of the wear-resistant sleeve 1, a buffer layer 201 is fixedly installed at the top of the stable outer jacket 2, a honeycomb layer 202 is fixedly installed at the bottom of the buffer layer 201, a decompression sleeve 203 is fixedly installed at the bottom of the honeycomb layer 202, and decompression balls 204 are equidistantly arranged inside the decompression sleeve 203, and graphite 205 is filled between the decompression balls 204;

[0028] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, when in use, by fixing a buffer layer 201 at the top of the inner part of the stabilizing jacket 2, the buffer layer 201 can be used to reduce the pressure applied to the composite plate by the external connection, and then the overall stability of the composite plate is enhanced through the action of the honeycomb layer 202, and then the pressure relief ball 204 and the graphite 205 are used together to relieve part of the pressure on the honeycomb layer 202. The composite plate adopts a multi-layer buffer structure, and as the use time increases, the decrease in the stability strength of the composite plate is slowed down, thereby increasing the service life of the composite plate;

[0029] The bottom of the stabilizing jacket 2 is fixedly provided with a noise reduction layer 3, the bottom of the noise reduction layer 3 is fixedly provided with a moisture-proof layer 301, the bottom of the moisture-proof layer 301 is fixedly provided with a contact layer 302, the bottom of the noise reduction layer 3 is fixedly provided with a base 4, the top of the base 4 is equidistantly provided with fixing bolts 401, the surfaces of the fixing bolts 401 are all sleeved with fixing nuts 402, the fixing bolts 401 are made of steel, and the shape of the fixing bolts 401 is cylindrical;

[0030] Specifically, Figure 1 , Figure 2 and Figure 6 As shown, when in use, by fixing a moisture-proof layer 301 at the bottom of the noise reduction layer 3, the noise reduction function of the composite board can be improved by utilizing the effect of the noise reduction layer 3, and then the moisture-proof layer 301 is used to isolate the capillary penetration of groundwater to prevent the composite board from being damaged by moisture, and then the fixing bolt 401 and the fixing nut 402 are used in combination to increase the overall stability of the composite board;

[0031] A first mounting plate 5 is fixedly installed on one side of the wear-resistant sleeve 1, a card slot 502 is fixedly provided on one side of the first mounting plate 5, a connecting bolt 501 is equidistantly installed through the surface of the first mounting plate 5, a slot 503 is equidistantly provided on the other side of the card slot 502, a second mounting plate 505 is fixedly installed on the other side of the first mounting plate 5, a card plate 506 is equidistantly provided on the other side of the second mounting plate 505, a sealing gasket 504 is fixedly installed on one side of the first mounting plate 5, and the sealing gasket 504 is made of rubber material;

[0032] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, when in use, a card slot 502 is fixedly provided on one side inside the first mounting plate 5, and the card slot 502 can be used in conjunction with the slot 503 to facilitate the installation and connection of the first mounting plate 5 and the second mounting plate 505. Then, the card plate 506 is fastened by the connecting bolt 501, and then the tightness of the connection is increased by the sealing gasket 504. Through the cooperation of the first mounting plate 5 and the second mounting plate 505, the composite plates are tightly connected to avoid positional displacement of the composite plate as a whole during installation, thereby ensuring the subsequent normal use of the composite plate.

[0033] Working principle: When in use, first, by fixing a decorative layer 101 on the top of the wear-resistant sleeve 1, various patterns can be printed on the decorative layer 101 to increase the simulation of the composite board, and then the staff assembles each layer at once;

[0034] Secondly, by fixing the moisture-proof layer 301 at the bottom of the noise reduction layer 3, the composite board as a whole can be fastened by using the fixing bolts 401 and the fixing nuts 402;

[0035] Finally, by fixing a card slot 502 on one side inside the first mounting plate 5, the card slot 502 can be used in conjunction with the slot 503 to facilitate the installation and connection between the first mounting plate 5 and the second mounting plate 505, and then the card plate 506 can be fastened by the connecting bolt 501.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A composite plate structure, comprising a wear-resistant sleeve (1), characterized in that: A stabilizing outer sleeve (2) is fixedly mounted on the top of the wear-resistant sleeve (1), a buffer layer (201) is fixedly mounted on the top of the stabilizing outer sleeve (2), a honeycomb layer (202) is fixedly mounted on the bottom of the buffer layer (201), a decompression sleeve (203) is fixedly mounted on the bottom of the honeycomb layer (202), decompression balls (204) are equidistantly mounted inside the decompression sleeve (203), graphite (205) is filled between the decompression balls (204), a noise reduction layer (3) is fixedly mounted on the bottom of the stabilizing outer sleeve (2), and the noise reduction layer (3) is fixedly mounted on the bottom of the buffer layer (201). A base (4) is fixedly mounted on the bottom of the noise layer (3); a first mounting plate (5) is fixedly mounted on one side of the wear-resistant sleeve (1); a card slot (502) is fixedly arranged on one side of the interior of the first mounting plate (5); connecting bolts (501) are equidistantly installed through the surface of the first mounting plate (5); slots (503) are equidistantly arranged on the other side of the card slot (502); a second mounting plate (505) is fixedly mounted on the other side of the first mounting plate (5); and a card plate (506) is equidistantly installed on the other side of the second mounting plate (505).

2. A composite plate structure according to claim 1, characterized in that: A decorative layer (101) is fixedly arranged at the top of the wear-resistant sleeve (1), a PVC middle material layer (102) is fixedly arranged at the bottom of the decorative layer (101), and a fiber layer (103) is fixedly arranged at the bottom of the PVC middle material layer (102).

3. A composite plate structure according to claim 1, characterized in that: A moisture-proof layer (301) is fixedly arranged at the bottom of the noise reduction layer (3), and a contact layer (302) is fixedly arranged at the bottom of the moisture-proof layer (301).

4. A composite plate structure according to claim 1, characterized in that: Fixing bolts (401) are equidistantly mounted on the top of the base (4).

5. A composite plate structure according to claim 4, characterized in that: The surface of the fixing bolt (401) is sleeved with a fixing nut (402), the fixing bolt (401) is made of steel, and the shape of the fixing bolt (401) is cylindrical.

6. A composite plate structure according to claim 2, characterized in that: A PVC base material layer (104) is fixedly arranged at the bottom of the fiber layer (103), and the PVC base material layer (104) is made of a polymer material.

7. A composite plate structure according to claim 1, characterized in that: A sealing gasket (504) is fixedly mounted on one side of the first mounting plate (5), and the sealing gasket (504) is made of rubber material.

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