Wear-resistant and moisture-proof impregnated paper solid wood composite board

Abstract

The utility model relates to the technical field of composite board, and disclose wear -resisting damp -proof impregnated paper solid wood composite board is equipped with two rows of different sizes half round arc sleeve piece on the bottom one side outer wall of two side frames, and the sleeve rod is slidably connected on the inner wall of the one end of sleeve rod, and the outer end of sleeve rod and slide rod is equipped with the round rod head respectively, and the round rod head of sleeve rod is inserted and inlays on the inner wall of the larger one row half round arc sleeve piece, and the round rod head of slide rod is inserted and inlays on the inner wall of the smaller one row half round arc sleeve piece. The utility model discloses through the setting of sleeve rod, slide rod and half round arc sleeve piece, provides the stable support foundation for the board, ensures that the board is not prone to shaking or displacement after installation, guarantees the stability and reliability of overall structure, and the sliding connection characteristics of sleeve rod and slide rod make the whole frame assembly can be flexibly adjusted according to the size requirement of actual use scene, and the applicability of structure is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of composite board technology, specifically to wear-resistant and moisture-proof impregnated paper solid wood composite board. Background Technology

[0002] As people's living standards improve and their demands for home comfort increase, underfloor heating is not only widespread in the north, but is also gradually being promoted in the south this year. Underfloor heating, operating in high-temperature environments, places stringent quality requirements on wooden flooring and wall panels. On the one hand, environmental indicators (formaldehyde emission, TVOC, etc.) must meet relevant standards; on the other hand, the wood materials must also meet high requirements for resistance to deformation, moisture, mold, and wear under different environments such as high temperature, normal temperature, and low temperature.

[0003] Application number CN202022443802.3 discloses a wear-resistant and moisture-proof impregnated paper-based solid wood composite board, comprising, from top to bottom, a wear-resistant layer, a decorative paper layer, a wear-resistant impregnated titanium dioxide paper layer, a core board, an impregnated titanium dioxide base paper layer, and an impregnated balancing paper layer, all heat-pressed together. This invention can improve the composite board's resistance to deformation, moisture, mildew, and wear, avoiding problems such as cracking, mold growth, shrinkage, and expansion / arching.

[0004] The composite panels use fixed-size frames or single splicing methods, which are difficult to adapt to diverse installation scenarios. When the actual space size does not match the preset specifications of the panels, effective adjustments cannot be made, often requiring secondary cutting or customization, resulting in increased costs and low installation efficiency. Furthermore, the disassembly and replacement of parts are difficult, and when a component is damaged, the entire structure often needs to be disassembled, resulting in high repair costs and time consumption, which is not conducive to later maintenance. Utility Model Content

[0005] The purpose of this invention is to develop wear-resistant and moisture-proof impregnated paper-based solid wood composite boards, which solve the problems of poor structural flexibility and inconvenient maintenance.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model relates to a wear-resistant and moisture-proof impregnated paper-wood composite board, comprising a frame assembly and a board. The board is installed on the inner walls of the frame assembly. The frame assembly includes two side frames, which are in a facing position. Two rows of semi-circular arc blocks of different sizes are provided on the outer wall of the bottom side of the two adjacent side frames. A sleeve rod is provided between each row of semi-circular arc blocks on the two side frames. A sliding rod is slidably connected to the inner wall of one end of the sleeve rod. The outer ends of the sleeve rod and the sliding rod are respectively provided with circular rod heads. The circular rod head of the sleeve rod is inserted into and embedded in the inner wall of the larger row of semi-circular arc blocks, and the circular rod head of the sliding rod is inserted into and embedded in the inner wall of the smaller row of semi-circular arc blocks.

[0008] The purpose of this arrangement is to first place the two side frames in an opposing position during the use of the composite panel, thus establishing the basic structure of the frame assembly. Two rows of semi-circular blocks of different sizes have already been pre-installed on the outer wall of the bottom side of the adjacent side frames.

[0009] Place the sleeve rod between each row of semi-circular sleeve blocks. Since the inner wall of one end of the sleeve rod is slidably connected to the sliding rod, the sliding rod can be adjusted in length and retraction within the sleeve rod according to actual installation requirements. After adjusting to the appropriate length, precisely insert and embed the end of the sleeve rod with the round rod head into the inner wall of the larger row of semi-circular sleeve blocks. Utilizing the matching structure between the semi-circular sleeve blocks and the round rod head, the initial positioning of the sleeve rod is achieved.

[0010] Insert the end of the slide rod with the round rod head into the inner wall of the smaller row of semi-circular sleeve blocks, so that the sleeve rod and the slide rod are stably connected to the side frame through the semi-circular sleeve blocks;

[0011] After the frame components are assembled, the panels are installed on the inner walls of the frame components.

[0012] The combination of sleeve rods, sliding rods, and semi-circular sleeve blocks provides a stable support foundation for the board, ensuring that the board is not prone to shaking or displacement after installation, thus guaranteeing the stability and reliability of the overall structure of the wear-resistant and moisture-proof impregnated paper solid wood composite board. The sliding connection characteristics of the sleeve rods and sliding rods allow the entire frame assembly to be flexibly adjusted according to the size requirements of the actual use scenario, enhancing the applicability of the structure.

[0013] Furthermore, a row of heat dissipation slots is respectively opened on the outer outer wall of the two side frames.

[0014] The purpose of this design is that, during the use of the composite board, these heat dissipation grooves can provide a heat dissipation channel for the heat that may be generated by the internal triangular stack and the anti-compression plate, so that the heat can be quickly dissipated to the external environment through the heat dissipation grooves, avoiding the impact of heat accumulation on the performance and service life of the board.

[0015] Furthermore, a set of connecting sleeve blocks are respectively fitted on the outer wall of the sleeve rod and the slide rod, and a triangular stack block is fixedly connected to the top of the connecting sleeve block.

[0016] The purpose of this design is to ensure that, during the use of the composite panel, the connecting sleeve block is securely connected to the sleeve rod and slide rod through snap-fit ​​connections, and then a triangular stack block is installed on the top of the connecting sleeve block through welding, bolt fixing, or other methods, in preparation for further strengthening of the panel's structural strength.

[0017] Furthermore, several of the triangular stacked blocks are welded together, and a set of high-compression plates are welded to the top of the several triangular stacked blocks.

[0018] The purpose of this design is to weld adjacent triangular blocks together during the use of the composite panel to form a stable triangular block assembly structure. At the top of the triangular blocks, a set of high-compression plates is also installed by welding, so that the triangular blocks and the high-compression plates are tightly connected and jointly improve the compressive strength of the panel.

[0019] Furthermore, several of the high-compression-resistant plates are triangular in shape and welded together, with a gap between each pair of high-compression-resistant plates.

[0020] The purpose of this design is that, during the use of the composite board, the triangular stack and the high-compression plate work together to form a composite board. These gaps can reduce the overall weight of the board on the one hand, and on the other hand, provide a certain buffer deformation space when the board is subjected to external forces, thereby further optimizing the mechanical properties of the board.

[0021] Furthermore, several interconnected triangular blocks and high-compression plates are all in a fixed state, with the high-compression plates on both sides abutting against the lower surface of the top plates of the two side frames.

[0022] The purpose of this design is that, during the use of the composite panel, the bottom triangular stack of the high-compression plate is fixed to the sleeve and slide rod by the connecting sleeve block. The sleeve and slide rod are respectively fixed in the bottom semi-circular sleeve blocks on both sides of the side frame through the round rod head. The top of the high-compression plate is fixed directly below the side frames on both sides, forming a fixed whole.

[0023] This utility model has the following beneficial effects:

[0024] (1) The present invention provides a stable support foundation for the plate by setting up sleeve rods, sliding rods and semi-circular arc sleeve blocks, ensuring that the plate is not easy to shake or shift after installation, thus ensuring the stability and reliability of the overall structure; the sliding connection characteristics of sleeve rods and sliding rods enable the entire frame assembly to be flexibly adjusted according to the size requirements of the actual use scenario, thereby enhancing the applicability of the structure.

[0025] (2) The present invention is made of wear-resistant and moisture-proof impregnated paper and solid wood composite material through the setting of triangular stacking blocks and high pressure-resistant plates. The triangular stacking blocks and high pressure-resistant plates are made of wear-resistant and moisture-proof impregnated paper and solid wood composite material. The material consists of a core layer made of multiple layers of solid wood veneer glued together, a decorative paper impregnated with melamine resin on the surface, a wear-resistant coating containing aluminum oxide on the surface, and a phenolic resin impregnated kraft paper balance layer on the back.

[0026] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments 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.

[0028] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0029] Figure 2 This is a schematic diagram of the disassembled structure of the frame components of this utility model;

[0030] Figure 3 This is a schematic diagram of part of the structure of this utility model;

[0031] Figure 4 This is a schematic cross-sectional view of the present invention.

[0032] The attached diagram lists the components represented by each number as follows:

[0033] In the diagram: 1. Frame assembly; 101. Side frame; 102. Heat dissipation groove; 103. Semi-circular arc sleeve block; 104. Sleeve rod; 105. Slide rod; 106. Circular rod head; 2. Plate; 201. Connecting sleeve block; 202. Triangular stacked block; 203. High compressive strength plate. 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] Please see Figures 1-4 As shown, this utility model is a wear-resistant and moisture-proof impregnated paper solid wood composite board, including a frame assembly 1 and a board 2. The board 2 is installed on the inner walls of the frame assembly 1. The frame assembly 1 includes two side frames 101, which are in a facing position. On the outer wall of the bottom side of the two adjacent side frames 101, there are two rows of semi-circular arc sleeve blocks 103 of different sizes. Between each row of semi-circular arc sleeve blocks 103, there is a sleeve rod 104 on each side frame 101. A sliding rod 105 is slidably connected to the inner wall of one end of the sleeve rod 104. The outer ends of the sleeve rod 104 and the sliding rod 105 are respectively provided with circular rod heads 106. The circular rod head 106 of the sleeve rod 104 is inserted into and embedded in the inner wall of the larger row of semi-circular arc sleeve blocks 103, and the circular rod head 106 of the sliding rod 105 is inserted into and embedded in the inner wall of the smaller row of semi-circular arc sleeve blocks 103.

[0036] The purpose of this arrangement is that, during the use of the composite panel, the two side frames 101 are first placed in an opposing position to establish the basic structure of the frame component 1. Two rows of semi-circular arc-shaped blocks 103 of different sizes have been pre-installed on the outer wall of the bottom side of the adjacent side frames 101.

[0037] The sleeve rod 104 is placed between each row of semi-circular sleeve blocks 103. Since the inner wall of one end of the sleeve rod 104 is slidably connected to the slide rod 105, the slide rod 105 can be adjusted in length and retraction within the sleeve rod 104 according to actual installation requirements. After adjusting to the appropriate length, the end of the sleeve rod 104 with the round rod head 106 is precisely inserted and embedded into the inner wall of the larger row of semi-circular sleeve blocks 103. The initial positioning of the sleeve rod 104 is achieved by utilizing the matching structure between the semi-circular sleeve block 103 and the round rod head 106.

[0038] The end of the slide rod 105 with the round rod head 106 is also inserted and embedded into the inner wall of the smaller row of semi-circular sleeve blocks 103, so that the sleeve rod 104 and the slide rod 105 are stably connected to the side frame 101 through the semi-circular sleeve blocks 103.

[0039] After the frame component 1 is assembled, the board 2 is installed on the inner walls of the frame component 1.

[0040] The cooperation of sleeve rod 104, slide rod 105 and semi-circular sleeve block 103 provides a stable support foundation for board 2, ensuring that board 2 is not easy to shake or shift after installation, thus ensuring the stability and reliability of the overall structure of wear-resistant and moisture-proof impregnated paper solid wood composite board; the sliding connection characteristics of sleeve rod 104 and slide rod 105 enable the entire frame component 1 to be flexibly adjusted according to the size requirements of the actual use scenario, enhancing the applicability of the structure.

[0041] A row of heat dissipation slots 102 are respectively opened on the outer outer wall of the two side frames 101.

[0042] The purpose of this design is that, during the use of the composite board, these heat dissipation grooves 102 can provide a heat dissipation channel for the heat that may be generated by the internal triangular stack 202 and the anti-compression plate 203, so that the heat can be quickly dissipated to the external environment through the heat dissipation grooves 102, avoiding the impact of heat accumulation on the performance and service life of the board.

[0043] A set of connecting sleeve blocks 201 are respectively fitted on the outer wall of the sleeve rod 104 and the slide rod 105, and a triangular stack block 202 is fixedly connected to the top of the connecting sleeve block 201.

[0044] The purpose of this design is to ensure that during the use of the composite panel, the connecting sleeve 201 is securely connected to the sleeve rod 104 and the slide rod 105 through snap-fit ​​connections or other means. Then, at the top of the connecting sleeve 201, a triangular stack block 202 is installed through welding, bolt fixing, or other means to prepare for further strengthening of the panel structure.

[0045] Several triangular stacked blocks 202 are welded together, and a set of high-compression plates 203 are welded to the top of the several triangular stacked blocks 202.

[0046] The purpose of this arrangement is to weld adjacent triangular blocks 202 together during the use of the composite board to form a stable triangular block combination structure. At the top of the triangular blocks 202, a set of high-compression plates 203 are also installed by welding, so that the triangular blocks 202 and the high-compression plates 203 are tightly connected to each other and jointly improve the compressive strength of the board.

[0047] Several high-compression plates 203 are triangular in shape and welded together, with a gap between each pair of high-compression plates 203.

[0048] The purpose of this design is that, during the use of the composite board, the triangular stack 202 and the high-compression plate 203 work together to form a composite board. These gaps can reduce the overall weight of the board on the one hand, and provide a certain buffer deformation space when the board is subjected to external forces on the other hand, thereby further optimizing the mechanical properties of the board.

[0049] Several interconnected triangular stacked blocks 202 and high-compression plates 203 are all in a fixed state, with the high-compression plates 203 on both sides abutting against the lower surface of the top plates of the two side frames 101 respectively.

[0050] The purpose of this arrangement is that, during the use of the composite board, the bottom triangular stack 202 of the high-compression plate 203 is fixed to the sleeve rod 104 and the slide rod 105 by the connecting sleeve block 201. The sleeve rod 104 and the slide rod 105 are respectively fixed to the bottom two semi-circular sleeve blocks 103 of the side frame 101 by the circular rod head 106. The top of the high-compression plate 203 is fixed directly below the two side frames 101 to form a fixed whole.

[0051] In use, the two side frames 101 are placed opposite each other to form the basic frame structure. Two rows of semi-circular arc-shaped sleeve blocks 103 of varying sizes are pre-processed and installed on the outer wall of the adjacent bottom side of each side frame 101. Sleeve rods 104 are placed between each row of semi-circular arc-shaped sleeve blocks 103. Utilizing the sliding connection between the sleeve rods 104 and the sliding rods 105, the sliding rods 105 are adjusted within the sleeve rods 104 according to the required dimensions for the actual application. After adjustment, the ends of the sleeve rods 104 and the sliding rods 105 with round rod heads 106 are precisely inserted and embedded into the inner walls of the corresponding semi-circular arc-shaped sleeve blocks 103, ensuring a stable connection between the sleeve rods 104, the sliding rods 105, and the side frame 101, thus completing the initial construction of frame component 1.

[0052] On the outer walls of the two side frames 101, a row of heat dissipation grooves 102 are made using specialized equipment to provide a channel for heat dissipation during the subsequent use of the plate. At the same time, connecting sleeve blocks 201 are respectively fitted on the outer walls of the sleeve rod 104 and the slide rod 105, and triangular stack blocks 202 are fixedly installed on the top of the connecting sleeve blocks 201.

[0053] Several triangular stacked blocks 202 are welded together to form a stable composite structure. Then, a high-compression plate 203 is welded to the top of the triangular stacked blocks 202. The high-compression plates 203 are arranged in a triangular shape and welded together. The welding position is controlled to leave a gap between every two high-compression plates 203 to optimize the mechanical properties of the plate.

[0054] The structure composed of triangular stacked blocks 202 and high compressive strength plates 203 is fixed, and the high compressive strength plates 203 on both sides are pressed against the lower surface of the top plate of the side frame 101 and fixed, so that the frame component 1 and the plate 2 are tightly combined.

[0055] The triangular stack 202 and the high-compression plate 203 are made of wear-resistant and moisture-proof impregnated paper and solid wood composite material. The material consists of a core layer made of multiple layers of solid wood veneers glued together, a decorative paper impregnated with melamine resin on the surface, and a wear-resistant coating containing aluminum oxide on the surface. A phenolic resin impregnated kraft paper balancing layer is provided on the back.

[0056] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A wear-resistant and moisture-proof impregnated paper-based solid wood composite board, comprising a frame assembly (1) and a board (2), characterized in that: The plate (2) is installed on the inner walls of the frame assembly (1). The frame assembly (1) includes two side frames (101). The two side frames (101) are in a state of opposition. Two rows of semi-circular arc sleeves (103) of different sizes are provided on the outer wall of the bottom side of the two side frames (101). A sleeve rod (104) is provided between each row of semi-circular arc sleeves (103) of the two side frames (101). A sliding rod (105) is slidably connected to the inner wall of one end of the sleeve rod (104). The outer ends of the sleeve rod (104) and the sliding rod (105) are respectively provided with round rod heads (106). The round rod head (106) of the sleeve rod (104) is inserted and embedded in the inner wall of the larger row of semi-circular arc sleeves (103). The round rod head (106) of the sliding rod (105) is inserted and embedded in the inner wall of the smaller row of semi-circular arc sleeves (103).

2. The wear-resistant and moisture-proof impregnated paper-wood composite board according to claim 1, characterized in that: A row of heat dissipation slots (102) are respectively opened on the outer outer wall of the two side frames (101).

3. The wear-resistant and moisture-proof impregnated paper-wood composite board according to claim 1, characterized in that: A set of connecting sleeves (201) are respectively fitted on the outer walls of the sleeve (104) and the slide (105), and a triangular stack block (202) is fixedly connected to the top of the connecting sleeve (201).

4. The wear-resistant and moisture-proof impregnated paper-wood composite board according to claim 3, characterized in that: Several of the triangular stack blocks (202) are welded together, and a set of high-compression plates (203) are welded to the top of the several triangular stack blocks (202).

5. The wear-resistant and moisture-proof impregnated paper-wood composite board according to claim 4, characterized in that: Several of the high-compression plates (203) are triangular in shape and welded together, with a gap between each pair of high-compression plates (203).

6. The wear-resistant and moisture-proof impregnated paper-wood composite board according to claim 5, characterized in that: Several interconnected triangular stack blocks (202) and high-compression plates (203) are in a fixed state, with the high-compression plates (203) on both sides abutting against the lower surface of the top plates of the two side frames (101).

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