A high-density flame-retardant board
By setting up multi-layer structures and specific functional layers in flame retardant boards, the density, strength, waterproof and fire-proof performance of the boards are improved, and the problems of single structure and insufficient performance of the existing boards are solved, achieving better cushioning, shock absorption and sound insulation effects.
Patent Information
- Application Number
- CN202421311606.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-06-07
AI Technical Summary
The existing flame retardant plate has a single internal structure, insufficient density and strength performance, poor cushioning and shock absorption effects, and poor flame retardant and waterproofing effects. It is unable to cope with multiple usage environments, which reduces the effectiveness of the plate.
By setting up a high-density board panel, a high-density board core layer and a high-density board backplate, and a water barrier layer, a flame-retardant wear-resistant layer and a multi-layer buffered sound-insulating board layer, combining adhesive bonding and slot-and-card block structure, the density, strength and waterproof and fire-resistant performance of the board are improved.
It improves the overall density and strength of the board, enhances the buffering and shock absorption effects, improves the sound insulation effect, and gives the board excellent waterproof and fireproof performance, allowing it to cope with a variety of usage environments.
Smart Images
Figure CN222697474U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of flame retardant plates, in particular to a high-density flame retardant plate. Background Art
[0002] Green home materials, also known as green boards, refer to artificial boards made of wood or non-wood plant fibers as the main raw materials, processed into various material units, with (or without) adhesives and other additives applied, and their production, use and disposal processes must comply with relevant national environmental protection and health standards. Green boards are used to make flame-retardant boards.
[0003] The existing flame retardant board has a single internal structure, does not have good density and strength performance, has poor buffering and shock absorption effects during use, and has poor flame retardant and waterproof effects. It does not have the performance to cope with a variety of usage environments, which reduces the use effect of the board. Utility Model Content
[0004] The purpose of the utility model is to provide a high-density flame-retardant board material. Through the arrangement of a high-density board panel, a high-density board core layer and a high-density board back panel, a waterproof layer made of acrylic waterproof coating, and a flame-retardant and wear-resistant layer made of polycarbonate board, the problems of the existing flame-retardant board material having a single internal structure, not having good density and strength performance, poor buffering and shock absorption effects during use, poor flame-retardant and waterproof effects of the board material, and not having the performance to cope with a variety of use environments, which reduces the use effect of the board material are solved.
[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0006] The utility model discloses a high-density flame-retardant board material, comprising a board base layer, wherein the board base layer comprises a high-density board face plate, a high-density board core layer and a high-density board back plate which are sequentially arranged from top to bottom, and the high-density board face plate and the high-density board core layer, and the high-density board core layer and the high-density board back plate are bonded together by an adhesive.
[0007] The high-density board panel comprises a waterproof layer, a flame-retardant and wear-resistant layer, and a textured pavement skin layer which are arranged in sequence from top to bottom.
[0008] The high-density board core layer includes a first buffer sound insulation board layer and a second buffer sound insulation board layer which are sequentially arranged from top to bottom.
[0009] The high-density board back plate includes a skeleton bottom plate layer and a moisture-proof layer which are arranged in sequence from top to bottom.
[0010] The utility model is further configured that the waterproof layer is made of acrylic waterproof coating, and the flame retardant and wear-resistant layer is made of polycarbonate board.
[0011] The flame retardant and wear-resistant layer and the textured pavement skin layer are bonded together by an adhesive.
[0012] The utility model is further configured such that the first buffer sound insulation board layer and the second buffer sound insulation board layer are bonded together by an adhesive.
[0013] The utility model is further configured that two adjacent side surfaces of the plate base are respectively provided with a first card slot and a second card slot.
[0014] The utility model is further configured that a first clamping block is fixed on a side surface of the plate base layer which is located opposite to the first clamping groove, and the first clamping groove is clamped and matched with the first clamping block.
[0015] The utility model is further configured that a second clamping block is fixed on a side surface of the plate base layer which is located opposite to the second clamping groove, and the second clamping groove is clamped and matched with the second clamping block.
[0016] The utility model has the following beneficial effects:
[0017] 1. The utility model improves the use strength of the base layer of the board and the overall density of the board by sequentially arranging a high-density board panel, a high-density board core layer and a high-density board back plate from top to bottom; the textured pavement skin layer, the first buffer sound insulation board layer, the second buffer sound insulation board layer and the skeleton bottom board layer are respectively located at the upper, middle and lower parts of the base layer of the board, so that the base layer of the board has excellent high density and high strength performance as a whole; the double-layer arrangement of the first buffer sound insulation board layer and the second buffer sound insulation board layer ensures the overall buffering performance of the base layer of the board, so that the base layer of the board has force buffering and shock absorption effects, and improves the sound insulation effect of the base layer of the board.
[0018] 2. The acrylic waterproof coating of the utility model is a one-component water-emulsion waterproof coating made of pure acrylic polymer emulsion as a base material and other additives. The waterproof layer made of the acrylic waterproof coating can make the base layer of the board have a waterproof effect. The flame retardant and wear-resistant layer made of the polycarbonate board has a good flame retardant effect, which can improve the flame retardant effect of the board, so that the board of the utility model has excellent waterproof and fireproof properties and can cope with a variety of usage environments.
[0019] 3. The utility model realizes mutual matching and snap-fitting between the plate base layers by means of the mutual snap-fitting of the first snap-fitting groove provided on one side of the plate base layer and the first snap-fitting block fixed on one side of the adjacent plate base layer, and the mutual snap-fitting of the second snap-fitting groove provided on one side of the plate base layer and the second snap-fitting block fixed on one side of the adjacent plate base layer, so that the plate base layers can be conveniently connected during installation, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0021] Figure 1 This is a structural schematic diagram of a high-density flame-retardant board.
[0022] Figure 2 The figure is a cross-sectional view of a high-density flame-retardant board.
[0023] Figure 3 This is a cross-sectional view of the base layer of the plate.
[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0025] 1-board base layer, 11-high-density board panel, 111-waterproof layer, 112-flame retardant and wear-resistant layer, 113-textured pavement skin layer, 12-high-density board core layer, 121-first buffer sound insulation board layer, 122-second buffer sound insulation board layer, 13-high-density board backboard, 131-skeleton bottom board layer, 132-moisture-proof layer, 2-first card slot, 3-second card slot, 4-first card block, 5-second card block. DETAILED DESCRIPTION
[0026] 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 of 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. Specific embodiment 1
[0028] See also Figure 1-3 The utility model is a high-density flame-retardant board material, comprising a board base layer 1, the board base layer 1 comprises a high-density board panel 11, a high-density board core layer 12 and a high-density board back plate 13 arranged in sequence from top to bottom, the high-density board panel 11 and the high-density board core layer 12, the high-density board core layer 12 and the high-density board back plate 13 are bonded together by adhesive; the high-density board panel 11 comprises a waterproof layer 111, a flame-retardant and wear-resistant layer 112, and a textured pavement skin layer 113 arranged in sequence from top to bottom; the high-density board core layer 12 comprises a first buffer sound insulation board layer 121 and a second buffer sound insulation board layer 122 arranged in sequence from top to bottom; the high-density board back plate 13 comprises a skeleton bottom plate layer 131 and a moisture-proof layer 132 arranged in sequence from top to bottom.
[0029] Specifically, the waterproof layer 111 is made of acrylic waterproof coating, and the flame retardant and wear-resistant layer 112 is made of polycarbonate board; the flame retardant and wear-resistant layer 112 and the textured pavement skin board layer 113 are bonded together by adhesive.
[0030] Furthermore, the first buffer sound insulation board layer 121 and the second buffer sound insulation board layer 122 are bonded together by an adhesive.
[0031] The operation process of this embodiment is as follows: by sequentially arranging the high-density board face plate 11, the high-density board core layer 12 and the high-density board back plate 13 from top to bottom, the use strength of the board base 1 of the utility model and the overall density of the board are improved; the textured pavement skin layer 113, the first buffer sound insulation board layer 121 and the second buffer sound insulation board layer 122, and the skeleton bottom board layer 131 are respectively located at the upper, middle and lower parts of the board base 1, so that the board base 1 has excellent high density and high strength performance as a whole; the double-layer arrangement of the first buffer sound insulation board layer 121 and the second buffer sound insulation board layer 122 ensures The overall buffering performance of the board base layer 1 makes the board base layer 1 have force buffering and shock absorption effects, and improves the sound insulation effect of the board base layer 1; the acrylic waterproof coating is a single-component water-emulsion waterproof coating made with pure acrylic polymer emulsion as the base material and other additives added. The waterproof layer 111 made of the acrylic waterproof coating can make the board base layer 1 have a waterproof effect. The flame retardant and wear-resistant layer 112 made of the polycarbonate board has a good flame retardant effect, which can improve the flame retardant effect of the board, so that the board of the utility model has excellent waterproof and fireproof properties and can cope with a variety of usage environments. Specific embodiment 2
[0033] See also Figure 1-3 On the basis of the first specific embodiment, two adjacent side surfaces of the plate base layer 1 are respectively provided with a first card slot 2 and a second card slot 3 .
[0034] Specifically, a first clamping block 4 is fixed to a side surface of the plate base layer 1 which is located opposite to the first clamping slot 2 , and the first clamping slot 2 is clamped and matched with the first clamping block 4 .
[0035] Furthermore, a second clamping block 5 is fixed to a side surface of the plate base layer 1 which is located opposite to the second clamping groove 3 , and the second clamping groove 3 is clamped and matched with the second clamping block 5 .
[0036] The operation process of this embodiment is: through the mutual snap-fitting of the first snap-fitting groove 2 opened on one side of the plate base layer 1 and the first snap-fitting block 4 fixed on one side of the adjacent plate base layer 1, and the mutual snap-fitting of the second snap-fitting groove 3 opened on one side of the plate base layer 1 and the second snap-fitting block 5 fixed on one side of the adjacent plate base layer 1, the mutual matching snap-fitting between the plate base layers 1 is achieved, so that the plate base layers 1 can be easily docked during installation, saving time and effort. In addition, the first snap-fitting groove 2, the second snap-fitting groove 3, the first snap-fitting block 4 and the second snap-fitting block 5 are all arranged at the center position of the plate base layer 1, so that the connecting surface of the plate base layer 1 will not be completely exposed to the outside, which can extend the service life of the plate base layer 1.
[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0038] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A high-density flame-retardant board material, comprising a board base layer (1), characterized in that: The board base layer (1) comprises a high-density board face plate (11), a high-density board core layer (12) and a high-density board back plate (13) arranged in sequence from top to bottom, and the high-density board face plate (11) and the high-density board core layer (12), and the high-density board core layer (12) and the high-density board back plate (13) are bonded together by an adhesive; The high-density board panel (11) comprises a waterproof layer (111), a flame retardant and wear-resistant layer (112), and a textured pavement surface layer (113) arranged in sequence from top to bottom; The high-density board core layer (12) comprises a first buffer sound insulation board layer (121) and a second buffer sound insulation board layer (122) which are arranged in sequence from top to bottom; The high-density board back plate (13) comprises a skeleton bottom plate layer (131) and a moisture-proof layer (132) which are arranged in sequence from top to bottom.
2. A high-density flame-retardant sheet material according to claim 1, characterized in that: The waterproof layer (111) is made of acrylic waterproof paint, and the flame retardant and wear-resistant layer (112) is made of a polycarbonate board; The flame retardant and wear-resistant layer (112) and the textured pavement surface layer (113) are bonded together by an adhesive.
3. A high-density flame-retardant sheet material according to claim 2, characterized in that: The first buffer sound insulation board layer (121) and the second buffer sound insulation board layer (122) are bonded together by an adhesive.
4. The high-density flame-retardant sheet material according to claim 3, characterized in that: Two adjacent side surfaces of the plate base layer (1) are respectively provided with a first clamping groove (2) and a second clamping groove (3).
5. The high-density flame-retardant sheet material according to claim 4, characterized in that: A first clamping block (4) is fixed on a side of the plate base layer (1) opposite to the first clamping slot (2), and the first clamping slot (2) is clamped and matched with the first clamping block (4).
6. The high-density flame-retardant sheet material according to claim 5, characterized in that: A second clamping block (5) is fixed on a side of the plate base layer (1) opposite to the second clamping slot (3), and the second clamping slot (3) is clamped and matched with the second clamping block (5).