CN219133502U - Super wear-resistant scratch-resistant flame-retardant composite board - Google Patents
Super wear-resistant scratch-resistant flame-retardant composite board Download PDFInfo
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- CN219133502U CN219133502U CN202222870556.9U CN202222870556U CN219133502U CN 219133502 U CN219133502 U CN 219133502U CN 202222870556 U CN202222870556 U CN 202222870556U CN 219133502 U CN219133502 U CN 219133502U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model discloses a super wear-resistant scratch-resistant flame-retardant composite board, which comprises a composite board half body, wherein a composite board connecting mechanism is arranged between two composite board main bodies; according to the utility model, through the staggered fit parts, when two composite board bodies are in butt joint installation, the butt joint parts are matched through the butt joint grooves on the staggered lap joint parts, so that different-direction butt joint modes are provided for the composite boards, meanwhile, the arrangement of the plug-in parts can further limit the moving direction between the two composite board bodies, and limit the direction which cannot be limited by the staggered lap joint parts, so that the connected composite board bodies are effectively limited and supported in multiple directions, and when the composite board bodies are pressed during long-time working, the support from the staggered lap joint parts, the butt joint parts and the plug-in parts is effectively provided for the composite board bodies, and the connection strength between the composite board bodies is increased.
Description
Technical Field
The utility model belongs to the technical field of composite boards, and particularly relates to a super wear-resistant scratch-resistant flame-retardant composite board.
Background
The composite boards commonly used in the market at present are solid wood composite boards, and the solid wood composite boards are divided into a plurality of layers of solid wood composite boards and three layers of solid wood composite boards. With the increase of the demand of people on the plates, the functions of the composite plates are gradually improved, such as the composite plates with flame retardant effects, wherein flame retardant materials are mixed in the composite plates, and the scratch-resistant composite plates with scratch-resistant coatings coated on the surfaces.
When the existing flame-retardant composite board is spliced, adjacent composite boards are often connected together through strip-shaped clamping structures, limiting in two directions can be carried out on the composite boards, and after the clamping structures are stressed in the same horizontal plane direction for a long time, the situation of fracture easily occurs under the condition of no support, so that the normal use of the composite boards is affected.
Disclosure of Invention
The utility model aims to provide a super wear-resistant scratch-resistant flame-retardant composite board, which can splice an interdigitating lap joint part, a plug connector and a butt joint part on two composite board main bodies through the cooperation of interdigitating fit parts on the two composite board main bodies, and can increase the strength of the splice joint part of the two composite board main bodies through the plug connector and the two interdigitating lap joint parts, reduce the fracture probability of the splice joint part due to long-time use, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a super wear resistant scratch resistant flame retardant composite panel comprising:
the composite board main body is formed by sequentially combining a wear-resistant scratch-resistant layer, a flame-retardant base layer and a moisture-proof layer;
the composite board connecting mechanism comprises staggered fit parts for butt joint when two composite board main bodies are installed, and connecting pieces for connecting the staggered fit parts with the composite board main bodies, wherein the surface of each staggered fit part is provided with a mounting groove matched with the wear-resistant scratch-resistant layer and the moisture-proof layer.
Preferably, the flame retardant base layer is composed of a device layer, a flame retardant layer and a substrate layer.
Preferably, the staggered fit portion comprises a staggered lap joint part, a butt joint part and a plug-in part, wherein the butt joint part and the plug-in part are arranged on the surface of the staggered lap joint part, a jack for the plug-in part to be inserted is formed in the surface of the staggered lap joint part, and a butt joint groove matched with the plug-in part is formed in the surface of the staggered lap joint part so as to be filled with the plug-in part arranged on the staggered lap joint part of the other composite board main body.
Preferably, the width of the interblade is half of the width of the composite board body, and the thickness of the interblade is less than or equal to the width of the composite board body.
Preferably, after the staggered engagement portions connected with the surfaces of the two composite board main bodies are butted, the two staggered engagement portions are combined into a plate-shaped structure with the same width and thickness as the composite board main bodies.
Preferably, the plug connector is rectangular, and four corners of the plug connector are arc corners.
Preferably, the surface of the cross lapping member is provided with a clamping groove for loading the flame-retardant base layer, the surface of the cross lapping member is provided with a perforation penetrating through the clamping groove and the flame-retardant base layer, the connecting member is arranged in the perforation, and the wear-resistant scratch-resistant layer and the moisture-proof layer cover the perforation inlet and outlet respectively.
Preferably, the connecting member is integrally formed in a tapered configuration, and the through holes are also formed in a tapered configuration.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the staggered fit parts, when two composite board bodies are in butt joint installation, the butt joint parts are matched through the butt joint grooves on the staggered lap joint parts, so that different-direction butt joint modes are provided for the composite boards, meanwhile, the arrangement of the plug-in parts can further limit the moving direction between the two composite board bodies, and limit the direction which cannot be limited by the staggered lap joint parts, so that the connected composite board bodies are effectively limited and supported in multiple directions, and when the composite board bodies are pressed during long-time working, the support from the staggered lap joint parts, the butt joint parts and the plug-in parts is effectively provided for the composite board bodies, and the connection strength between the composite board bodies is increased.
2. According to the utility model, through the perforations and the connecting pieces arranged on the cross lapping pieces, the connection relation between the cross lapping pieces and the composite board main body can be effectively increased, meanwhile, the wear-resistant scratch-resistant layers and the dampproof layers which are used for plugging the two ends of the perforations can also prevent the connecting pieces from sliding out of the cross lapping pieces, and a certain degree of dampproof scratch-resistant effect can be provided for the cross lapping pieces, so that the integral attractive appearance of the composite board main body after assembly is further ensured on the basis of reinforcing the connection strength of the composite board main body.
Drawings
FIG. 1 is a schematic diagram of an explosive structure of the present utility model;
FIG. 2 is a schematic illustration of the front cross-section of the present utility model;
fig. 3 is a schematic diagram of a stacked structure of a composite board body according to the present utility model.
In the figure: 1. a composite board body; 11. a wear-resistant and scratch-resistant layer; 12. a flame retardant base layer; 121. a decorative layer; 122. a flame retardant layer; 123. a substrate layer; 13. a moisture barrier; 2. a composite board connecting mechanism; 21. a staggered engagement portion; 211. an interbonded; 212. a butt joint member; 213. a plug-in component; 22. and a connecting piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, the super wear-resistant scratch-resistant flame-retardant composite board of the present utility model comprises a composite board main body 1 formed by sequentially combining a wear-resistant scratch-resistant layer 11, a flame-retardant base layer 12 and a moisture-proof layer 13, and a composite board connecting mechanism 2 connected with the composite board main body 1.
Wherein, the flame retardant base layer 12 is composed of a decorative layer 121, a flame retardant layer 122 and a base material layer 123.
The wear-resistant and scratch-resistant layer 11 is preferably a polyurethane plate, the upper surface of the polyurethane plate is plated with an NI-P layer, and the polyurethane plate layer is endowed with the characteristics of high strength, high hardness, high wear resistance and flame retardance through the Ni-P layer, so that the wear resistance and scratch resistance of the surface of the composite plate body can be improved.
The substrate layer 123 is preferably a fibrous rock plate; the fiber rock plate is set to the panel of cement and wood fiber suppression, increases the intensity of substrate layer 123 through the fiber rock plate, and dampproof course 13 sets up to waterproof PE membrane, and when waterproof PE membrane passed through the lower surface fixed mounting of adhesive and fiber rock plate, laminating with the installation ground through dampproof course 13, has increased the dampproofing nature of composite sheet.
The flame retardant layer 122 is provided as an ammonium polyphosphate flame retardant coating layer, the flame retardant layer 122 is coated on the upper surface of the fibrous rock layer, the decorative layer 121 is provided as negative ion decorative paper, and the negative ion decorative paper is adhered on the upper surface of the flame retardant layer 122.
Further, the composite board connecting mechanism 2 comprises staggered fit parts 21 for butt joint when two composite board main bodies 1 are installed, and connecting pieces 22 for connecting the staggered fit parts 21 with the composite board main bodies 1, wherein the surfaces of the staggered fit parts 21 are provided with mounting grooves matched with the wear-resistant scratch-resistant layers 11 and the dampproof layers 13, the surfaces of the staggered fit parts 21 can be completely covered by the wear-resistant scratch-resistant layers 11 and the dampproof layers 13, and the staggered fit parts 21 are effectively prevented from being exposed to influence the overall attractiveness of the composite board main bodies 1.
Furthermore, the cross fit portion 21 includes a cross lap joint 211, a butt joint 212 and a plug 213 disposed on the surface of the cross lap joint 211, a jack for inserting the plug 213 is provided on the surface of the cross lap joint 211, a butt joint groove adapted to the plug 213 is provided on the surface of the cross lap joint 211, so that the plug 213 disposed on the cross lap joint 211 on the other composite board main body 1 can be installed, and the strength of the vertical stress between the first composite board main body and the second composite board main body can be increased by the plug 213, thereby increasing the overall strength of the spliced composite board.
During splicing, one end of the plug 213 is plugged with the cross lap joint 211 on one composite board main body 1, and then the other end of the plug 213 is plugged with the cross lap joint 211 on the other composite board main body 1, so that the splicing of the two composite board main bodies 1 is facilitated, and the strength between the cross lap joint 211 on one composite board main body 1 and the cross lap joint 211 on the other composite board main body 1 is improved through the plug 213.
Referring to fig. 1, the width of the overlap joint 211 is half of the width of the composite board main body 1, the thickness of the overlap joint 211 is less than or equal to the width of the composite board main body 1, after the overlap joint parts 21 connected with the surfaces of the two composite board main bodies 1 are butted, the two overlap joint parts 21 are combined into a plate structure with the same width and thickness as the composite board main body 1, the overlap joint 211 on one composite board main body 1 and the overlap joint 211 on the other composite board main body 1 are arranged in an overlap manner, and the supporting force between the overlap joint 211 on one composite board main body 1 and the overlap joint 211 on the other composite board main body 1 is improved through the inserting piece 213, so that the strength of the splice joint of the two composite board main bodies 1 is increased, and the probability of fracture caused by long-time use of the splice joint is reduced.
Preferably, the above-mentioned connectors 213 are rectangular, and the corners of the connectors 213 are all provided with arc angles, so that the connectors 213 are detachably arranged, and the connectors 213 are convenient to mount and dismount.
In a specific design, the thickness of the plug 213 is one fourth of the thickness of the overlap joint 211, and the butt joint groove and the plug 213 are respectively located on two opposite sides of the two composite board main bodies 1; the overlapping structure of the plug-in piece 213 and the overlap joint 211 is the same as that of the composite board body, and the length of the overlap joint 211 is the same as that of the plug-in piece 213.
Meanwhile, in order to ensure firm connection between the cross lapping member 211 and the composite board main body 1, a clamping groove for loading the flame-retardant base layer 12 is formed in the surface of the cross lapping member 211, a through hole penetrating through the clamping groove and the flame-retardant base layer 12 is formed in the surface of the cross lapping member 211, the connecting member 22 is arranged in the through hole, the connection between the cross lapping member 211 and the composite board main body 1 is effectively reinforced by limiting from two directions, meanwhile, the abrasion-resistant scratch-resistant layer 11 and the moisture-proof layer 13 cover an inlet and an outlet of the through hole respectively, the whole connecting member 22 is in a conical structure, the through hole is also in a conical structure, the connecting member 22 is further limited, and meanwhile, the whole aesthetic property of the cross lapping member 211 connected on the composite board main body 1 can be guaranteed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A super wear resistant scratch resistant flame retardant composite panel comprising:
the composite board main body (1) is formed by sequentially combining a wear-resistant scratch-resistant layer (11), a flame-retardant base layer (12) and a moisture-proof layer (13);
the composite board connecting mechanism (2) comprises staggered fit parts (21) for butt joint when two composite board main bodies (1) are installed, and connecting pieces (22) for connecting the staggered fit parts (21) with the composite board main bodies (1), wherein the surface of the staggered fit parts (21) is provided with mounting grooves matched with the wear-resistant scratch-resistant layers (11) and the dampproof layers (13).
2. The super wear resistant scratch resistant flame retardant composite board of claim 1, wherein: the flame-retardant base layer (12) is composed of a decorative layer (121), a flame-retardant layer (122) and a substrate layer (123).
3. The super wear resistant scratch resistant flame retardant composite board of claim 2, wherein: the staggered fit part (21) comprises a staggered lap joint part (211), a butt joint part (212) and a plug-in part (213) which are arranged on the surface of the staggered lap joint part (211), a jack for the plug-in part (213) to be inserted is formed in the surface of the staggered lap joint part (211), and a butt joint groove matched with the plug-in part (213) is formed in the surface of the staggered lap joint part (211) so as to be used for loading the plug-in part (213) arranged on the staggered lap joint part (211) on the other composite board main body (1).
4. A super wear resistant scratch resistant flame retardant composite board as set forth in claim 3 wherein: the width of the cross lap joint (211) is half of the width of the composite board main body (1), and the thickness of the cross lap joint (211) is smaller than or equal to the width of the composite board main body (1).
5. The super wear resistant scratch resistant flame retardant composite board as set forth in claim 4, wherein: after the staggered fit parts (21) connected with the surfaces of the two composite board bodies (1) are butted, the two staggered fit parts (21) are combined into a plate-shaped structure with the same width and thickness as the composite board bodies (1).
6. The super wear resistant scratch resistant flame retardant composite board as set forth in claim 5, wherein: the corners of the plug connector (213) are all arranged as arc angles.
7. A super wear resistant scratch resistant flame retardant composite board as set forth in claim 3 wherein: the surface of the staggered lap joint piece (211) is provided with a clamping groove for the flame-retardant base layer (12) to be installed in, the surface of the staggered lap joint piece (211) is provided with a perforation penetrating through the clamping groove and the flame-retardant base layer (12), the connecting piece (22) is arranged in the perforation, and the wear-resistant scratch-resistant layer (11) and the moisture-proof layer (13) cover the perforation inlet and outlet respectively.
8. The super wear resistant scratch resistant flame retardant composite board as set forth in claim 7, wherein: the connecting piece (22) is of a conical structure as a whole, and the perforation is of a conical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222870556.9U CN219133502U (en) | 2022-10-26 | 2022-10-26 | Super wear-resistant scratch-resistant flame-retardant composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222870556.9U CN219133502U (en) | 2022-10-26 | 2022-10-26 | Super wear-resistant scratch-resistant flame-retardant composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219133502U true CN219133502U (en) | 2023-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222870556.9U Active CN219133502U (en) | 2022-10-26 | 2022-10-26 | Super wear-resistant scratch-resistant flame-retardant composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219133502U (en) |
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2022
- 2022-10-26 CN CN202222870556.9U patent/CN219133502U/en active Active
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