Improved bamboo fiber wallboard

Abstract

The utility model relates to the technical field of home decoration, in particular to an improved bamboo fiber wallboard, which is characterized in that a bamboo fiber wallboard reinforcing structure is arranged outside a keel, an anti-corrosion layer is fixedly connected to the outer side of a sound insulation material, a plurality of convex ribs are fixedly mounted on two sides of the keel, and the convex ribs are fixedly connected to the outer side of the keel. The other ends of the multiple convex ribs are fixedly connected with the inner side of the anti-corrosion layer, the two damp-proof layers are fixedly installed outside the anti-corrosion layer, and the multiple reinforcing ribs are fixedly installed on the inner side of the keel. According to the improved bamboo fiber wallboard, the convex ribs are made of metal steel and are designed to be of a U-shaped structure, the bottom faces of the convex ribs are attached to the keels, the other sides of the convex ribs are supported on the outer side of the anti-corrosion layer, the structural firmness of the interior of the bamboo fiber panel is improved through arrangement of the convex ribs, and the improved bamboo fiber wallboard is not prone to deformation after being extruded and impacted by external force; the two-way bamboo fiber panel structures on the two sides are supported by the keels, and various supporting and reinforcing stable structures are arranged in the improved bamboo fiber wallboard, so that the firmness degree of the improved bamboo fiber wallboard is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of home decoration, in particular to an improved bamboo fiber wallboard. Background Art

[0002] Bamboo fiberboard is a high-tech green and environmentally friendly new decorative material made of wood as the base material, thermoplastic polymer materials and processing aids, etc., which are evenly mixed and then heated and extruded by mold equipment. It has the performance and characteristics of both wood and plastic and is a new composite material that can replace wood and plastic. It is not only beautiful, but also has good cold resistance and heat preservation performance, and is widely used in home decoration.

[0003] For example, the authorization announcement number "CN206800863U" is named a bamboo fiber wall panel. Although it also has multiple functions such as scratch resistance, wear resistance, stain resistance and UV resistance, it is not easy to age and oxidize, can effectively reduce the damage to the wall panel caused by direct sunlight, and has good sound insulation effect, moisture resistance, strong corrosion resistance, good insulation performance, strong practicality, and effectively extends the service life of the wall panel, but it still exists. Since the existing bamboo fiber wall panel adopts the method of stacking the bamboo fiber board layer and the inner moisture-proof, sound insulation and anti-corrosion layer in sequence, although all the above effects are achieved, the bamboo fiber wall panel as a whole is still a one-way protective structure rushing to the outside, and the connections between the various board layers are too tight, resulting in the bamboo fiber wall panel being too thin, which makes the bamboo fiber wall panel's ability to resist impact damage relatively low. When the bamboo fiber wall panel is impacted by the outside, the wall panel is prone to deformation, which greatly affects the low strength of the bamboo fiber wall panel.

[0004] Meanwhile, most of the existing bamboo fiber wall panels are fixed on the walls of indoor decoration by sticking adhesive. Therefore, the glue is easy to fall off after the wall panels are damp, causing the fixed bamboo fiber wall panels to fall off. When conventional nails are used for fixing, the nails will pass through the bamboo fiber wall panels and be nailed to the wall. Although the fixation is relatively firm, the front end of the nails will damage the surface of the bamboo fiber wall panels, leaving holes and nail marks, which is not conducive to the beauty of the wall after the bamboo fiber wall panels are installed. Therefore, the existing bamboo fiber wall panels are not convenient to install and fix. Utility Model Content

[0005] The utility model aims to solve the problems of low firmness and inconvenient installation of bamboo fiber wall panels, and proposes an improved bamboo fiber wall panel.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an improved bamboo fiber wall panel, comprising a bamboo fiber panel, a side panel and a keel, the two side panels being fixedly connected to the two ends of the keel, the two bamboo fiber panels being fixedly installed on the inner side of the side panels, the outside of the keel being provided with a bamboo fiber wall panel reinforcement structure, the bamboo fiber wall panel reinforcement structure comprising a moisture-proof layer, a sound insulation material and reinforcement ribs, the sound insulation material being fixedly installed on both sides of the keel, the outside of the sound insulation material being fixedly connected with an anti-corrosion layer, a plurality of convex ribs being fixedly installed on both sides of the keel, the other ends of the plurality of convex ribs being fixedly connected to the inner side of the anti-corrosion layer, the two moisture-proof layers being fixedly installed on the outside of the anti-corrosion layer, and the plurality of reinforcement ribs being fixedly installed on the inner side of the keel.

[0007] Preferably, the plurality of convex ribs are arranged parallel to each other and equidistantly, both sides of the plurality of convex ribs are movably connected to the sound insulation material, and the outer walls of the two moisture-proof layers are fixedly connected to the inner side of the bamboo fiber panel.

[0008] Preferably, a hidden fixing nail structure is provided on the inner side of the bamboo fiber panel;

[0009] The hidden fixing nail structure comprises a reserved hole, a fixing nail and a blocking block;

[0010] Multiple reserved holes are fixedly opened inside the bamboo fiber panel, a fixed block is fixedly installed on the inner side of the multiple reserved holes, a sealing plug is fixedly connected to the other end of the reserved hole, multiple fixing nails are movably connected inside the fixed block, the bottom ends of the multiple fixing nails are movably connected to the sealing plug, and the bottoms of the multiple sealing blocks are movably connected to the top of the reserved hole.

[0011] Preferably, the outer wall of the side panel is provided with a bamboo fiber wall panel splicing structure;

[0012] The bamboo fiber wallboard splicing structure comprises a connecting plate, a splicing plate and a first serrated pattern;

[0013] The connecting plate is fixedly mounted on an outer wall of one side of the side plate, a splicing plate is fixedly connected to the outer side of the connecting plate, a docking groove is fixedly opened on the inner side of the splicing plate, a first serration is fixedly connected to the outer wall of the splicing plate, and a trapezoidal block is fixedly mounted on the inner side of the docking plate.

[0014] Preferably, a bamboo fiber wallboard clamping structure is provided on one side of the outer wall of the side panel;

[0015] The bamboo fiber wall panel clamping structure comprises an extension plate, a protrusion and a second sawtooth pattern;

[0016] The two extension plates are fixedly mounted on the outer wall of the side plate, a plurality of second sawtooth patterns are fixedly mounted on the lower ends of the two extension plates, the protrusion is fixedly mounted on the outer wall of the other side of the side plate, and trapezoidal slots are fixedly opened on both sides of the protrusion.

[0017] Preferably, the outer side of the first serration is movably connected to the second serration, the two sides of the trapezoidal block are movably connected to the trapezoidal slot, the protrusion is movably connected to the docking groove, and the inner sides of the two extension plates are slidably connected to the splicing plate.

[0018] The utility model proposes an improved bamboo fiber wall panel, which has the beneficial effects of being made of metal steel through convex ribs and designed into a "U"-shaped structure, with the bottom surface close to the keel and the other side supported on the outside of the anti-corrosion layer. The arrangement of the convex ribs improves the structural firmness of the internal bamboo fiber panel, and it is not easily deformed by external force, compression and impact. The keel is used to support the bidirectional bamboo fiber panel structure on both sides, and a variety of supporting and reinforced stable structures are provided inside, which effectively improves the firmness of the improved bamboo fiber wall panel.

[0019] When fixing the bamboo fiber wall panel, the rear bamboo fiber panel is pressed against the wall, and then the blocking block is pulled out. At this time, a fixing nail is nailed into the reserved hole opened above the bamboo fiber panel, the fixing nail is inserted into the fixing block, and then the other end is passed through the end of the sealing plug and fixed on the wall. Finally, the blocking block is plugged back into the top of the reserved hole on the bamboo fiber panel. The structure of the fixing nail installation is utilized and nail marks are avoided on the surface of the bamboo fiber panel, thereby improving the installation convenience of the improved bamboo fiber wall panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0021] Figure 2 for Figure 1 A front cross-sectional schematic diagram of

[0022] Figure 3 for Figure 1 A schematic top view of the top surface;

[0023] Figure 4 for Figure 2 Enlarged cross-sectional view of part A in the middle;

[0024] Figure 5 for Figure 2 Enlarged cross-sectional view of part B in the middle;

[0025] Figure 6 for Figure 2 Enlarged cross-sectional view of the middle C part;

[0026] Figure 7 for Figure 2Enlarged cross-sectional view of area D in the middle.

[0027] In the figure: 1. bamboo fiber panel, 2. side panel, 3. keel, 4. bamboo fiber wall panel reinforcement structure, 41. moisture-proof layer, 42. anti-corrosion layer, 43. sound insulation material, 44. convex ribs, 45. reinforcing ribs, 5. hidden fixing nail structure, 51. reserved holes, 52. fixing nails, 53. blocking blocks, 54. fixing blocks, 55. sealing plugs, 6. bamboo fiber wall panel splicing structure, 61. connecting plate, 62. splicing plate, 63. docking groove, 64. trapezoidal card block, 65. first serrated pattern, 7. bamboo fiber wall panel clamping structure, 71. extension plate, 72. convex block, 73. trapezoidal slot hole, 74. second serrated pattern. DETAILED DESCRIPTION

[0028] The utility model is further described below in conjunction with the accompanying drawings:

[0029] See also Figure 1-7 A modified bamboo fiber wall panel comprises a bamboo fiber panel 1, a side panel 2 and a keel 3. Two side panels 2 are fixedly connected at two ends of the keel 3. Two bamboo fiber panels 1 are fixedly installed on the inner side of the side panels 2. A bamboo fiber wall panel reinforcement structure 4 is arranged on the outside of the keel 3. The bamboo fiber wall panel reinforcement structure 4 comprises a moisture-proof layer 41, a sound insulation material 43 and a reinforcing rib 45. The sound insulation material 43 is fixedly installed on both sides of the keel 3. The sound insulation material 43 is made of artificial sound insulation cotton, which is filled in the keel 3 and the bamboo fiber panel 1 to reduce the transmission of noise. An anti-corrosion layer 42 is fixedly connected to the outside of the sound insulation material 43. The anti-corrosion layer 42 is made of epoxy resin paint to reduce the corrosion of the inside of the bamboo fiber wall panel. A plurality of convex ribs 44 are fixedly installed on both sides of the keel 3. The convex ribs 44 are made of metal steel and are designed as "U "-shaped structure, the bottom surface is close to the keel 3, and the other side is supported on the outside of the anti-corrosion layer 42. The convex ribs 44 are arranged to improve the structural firmness of the bamboo fiber panel 1, and it is not easy to deform when subjected to external force, compression and impact. The other ends of the multiple convex ribs 44 are fixedly connected to the inner side of the anti-corrosion layer 42, and two moisture-proof layers 41 are fixedly installed on the outside of the anti-corrosion layer 42. Multiple reinforcing ribs 45 are fixedly installed on the inner side of the keel 3. The reinforcing ribs 45 use steel bars supported by metal high-carbon steel materials to cross the entire keel 3, thereby improving the tensile strength of the keel 3 itself, and thus improving the firmness and durability of the bamboo fiber wallboard itself. Multiple convex ribs 44 are arranged parallel to each other and equidistantly. The two sides of the multiple convex ribs 44 are movably connected to the sound insulation material 43, and the outer walls of the two moisture-proof layers 41 are fixedly connected to the inner side of the bamboo fiber panel 1;

[0030] It is fixedly installed on both sides of the keel 3 by sound insulation material 43. The sound insulation material 43 can be made of artificial sound insulation cotton, which is filled in the keel 3 and the bamboo fiber panel 1 to reduce the transmission of noise. The anti-corrosion layer 42 is made of epoxy resin paint to reduce the corrosion of the bamboo fiber wallboard. The convex rib 44 is made of metal steel and designed to be a "U"-shaped structure. The bottom surface is close to the keel 3, and the other side is supported on the outside of the anti-corrosion layer 42. The setting of the convex rib 44 improves the structural firmness of the bamboo fiber panel 1, and it is not easily deformed by external force. The reinforcement rib 45 uses a steel bar supported by a metal high-carbon steel material to cross the entire keel 3, thereby improving the tensile strength of the keel 3 itself, and thereby improving the firmness and durability of the bamboo fiber wallboard itself. The keel is used to support the two-way bamboo fiber panel structure on both sides, and a variety of supporting and reinforced stable structures are provided inside, which effectively improves the firmness of the improved bamboo fiber wallboard.

[0031] See also Figure 1-7 A hidden fixing nail structure 5 is provided on the inner side of the bamboo fiber panel 1. The hidden fixing nail structure 5 includes a reserved hole 51, a fixing nail 52 and a blocking block 53. A plurality of reserved holes 51 are fixedly opened inside the bamboo fiber panel 1. A fixing block 54 is fixedly installed inside the plurality of reserved holes 51. A sealing plug 55 is fixedly connected to the other end of the reserved hole 51. A plurality of fixing nails 52 are movably connected inside the fixing block 54. The bottom ends of the plurality of fixing nails 52 are movably connected to the sealing plug 55. The sealing plug 55 is made of rubber and can block the bottom end of the reserved hole 51 to prevent moisture from entering the reserved hole 51 and causing rust to the fixing nail 52. When repairing the wallboard, the bamboo fiber panel 1 on the rear side is pressed against the wall, and then the blocking block 53 is pulled out. At this time, the fixing nail 52 is nailed into the reserved hole 51 opened on the top of the bamboo fiber panel 1, and the fixing nail 52 is inserted into the fixing block 54. Then the other end is passed through the end of the sealing plug 55 and fixed on the wall. Finally, the blocking block 53 is plugged back into the top of the reserved hole 51 on the bamboo fiber panel 1. The material of the blocking block 53 is also made of bamboo fiber and the size is consistent with the reserved hole 51. In this way, the plugged-in blocking block 53 will block the fixing nail 52, improving the viewing aesthetic effect. The bottom of multiple blocking blocks 53 is movably connected to the top of the reserved hole 51;

[0032] The sealing plug 55 is made of rubber to block the bottom of the reserved hole 51 to prevent moisture from entering the reserved hole 51 and causing rust to the fixing nail 52. When fixing the bamboo fiber wallboard, the bamboo fiber panel 1 on the rear side is pressed against the wall, and then the blocking block 53 is pulled out. At this time, the fixing nail 52 is nailed into the reserved hole 51 opened above the bamboo fiber panel 1, and the fixing nail 52 is inserted into the fixing block 54. Then the other end is passed through the end of the sealing plug 55 and fixed on the wall. Finally, the blocking block 53 is plugged back into the top of the reserved hole 51 on the bamboo fiber panel 1. The material of the blocking block 53 is also made of bamboo fiber and the size matches the reserved hole 51. The plugged-in blocking block 53 will block the fixing nail 52, thereby improving the aesthetic effect. The structure of the fixing nail installation is utilized and nail marks are avoided on the surface of the bamboo fiber panel, thereby improving the installation convenience of the improved bamboo fiber wallboard.

[0033] See also Figure 1-7 The outer wall of the side panel 2 is provided with a bamboo fiber wall panel splicing structure 6, which includes a connecting plate 61, a splicing plate 62 and a first serrated pattern 65. The connecting plate 61 is fixedly installed on one side of the outer wall of the side panel 2, and the outer side of the connecting plate 61 is fixedly connected with the splicing plate 62, and the inner side of the splicing plate 62 is fixedly provided with a docking groove 63. The outer wall of the splicing plate 62 is fixedly connected with the first serrated pattern 65, and the inner side of the docking plate 62 is fixedly installed with a trapezoidal clamping block 64. One side of the outer wall of the side panel 2 is provided with a bamboo fiber wall panel clamping structure 7, which includes an extension plate 71, a protrusion 72 and a second serrated pattern 74. Two extension plates 71 are fixedly installed on the outer wall of the side panel 2, and a plurality of second serrated patterns 74 are fixedly installed at the lower ends of the two extension plates 71. The protrusion 72 is fixedly installed on the outer wall of the other side of the side panel 2. When adjacent bamboo fiber boards are to be spliced, a bamboo fiber wall panel can be installed first, and then the protrusion 72 on the edge of the other wall panel can be inserted into the docking groove 63 on the corresponding side. At this time, the protrusion 72 will slide along the inside of the splicing board 62, and the trapezoidal block 64 will fit with the trapezoidal slot 73. Then the two different bamboo fiber wall panels are connected. The second serrations 74 on the inner side of the extension plate 71 and the first serrations 65 on the outer side of the splicing board 62 will be reinforced by the friction between the lines, making the fitting connection stronger and tighter. Trapezoidal slots 73 are fixedly provided on both sides of the protrusion 72, and the outer side of the first serrations 65 is movably connected to the second serrations 74. The two sides of the trapezoidal block 64 are movably connected to the trapezoidal slot 73, the protrusion 72 is movably connected to the docking groove 63, and the inner sides of the two extension plates 71 are slidably connected to the splicing board 62.

[0034] Working principle:

[0035] First, the sound insulation material 43 is fixedly installed on both sides of the keel 3. The sound insulation material 43 is made of artificial sound insulation cotton, which is filled in the keel 3 and the bamboo fiber panel 1 to reduce the transmission of noise. The anti-corrosion layer 42 is made of epoxy resin paint to reduce the corrosion of the bamboo fiber wallboard. The convex rib 44 is made of metal steel and designed to be a "U"-shaped structure. The bottom surface is close to the keel 3, and the other side is supported on the outside of the anti-corrosion layer 42. The setting of the convex rib 44 improves the structural firmness of the bamboo fiber panel 1, and it is not easy to deform when squeezed and hit by external forces. The reinforcing rib 45 uses a steel bar supported by a metal high-carbon steel material to cross the entire keel 3, thereby improving the tensile strength of the keel 3 itself, thereby improving the firmness and durability of the bamboo fiber wallboard itself.

[0036] Then the sealing plug 55 is made of rubber and can block the bottom of the reserved hole 51 to prevent moisture from entering the reserved hole 51 and causing rust to the fixing nail 52. When fixing the bamboo fiber wallboard, the bamboo fiber panel 1 on the rear side is pressed against the wall, and then the blocking block 53 is pulled out. At this time, the fixing nail 52 is nailed into the reserved hole 51 opened above the bamboo fiber panel 1. The fixing nail 52 is inserted into the fixing block 54, and then the other end is passed through the end of the sealing plug 55 and fixed on the wall. Finally, the blocking block 53 is plugged back to the top of the reserved hole 51 on the bamboo fiber panel 1. The material of the blocking block 53 is also made of bamboo fiber and the size is consistent with the reserved hole 51. In this way, the plugged-in blocking block 53 will block the fixing nail 52, thereby improving the viewing effect.

[0037] Finally, the protrusion 72 is fixedly installed on the outer wall of the other side of the side panel 2. When two adjacent bamboo fiber boards are spliced, a bamboo fiber wall panel can be installed first, and then the protrusion 72 on the edge of the other wall panel can be inserted into the docking groove 63 on the corresponding side. At this time, the protrusion 72 will slide along the inside of the splicing board 62, and the trapezoidal block 64 will fit with the trapezoidal slot 73. Then the two different bamboo fiber wall panels are connected. The second serrations 74 on the inner side of the extension plate 71 and the first serrations 65 on the outer side of the splicing board 62 will be reinforced by the friction between the lines, making the fitting connection stronger and tighter.

[0038] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. An improved bamboo fiber wallboard, comprising a bamboo fiber panel (1), a side panel (2) and a keel (3), characterized in that: The two side panels (2) are fixedly connected to the two ends of the keel (3); the two bamboo fiber panels (1) are fixedly installed on the inner side of the side panels (2); a bamboo fiber wallboard reinforcement structure (4) is provided on the outside of the keel (3); the bamboo fiber wallboard reinforcement structure (4) comprises a moisture-proof layer (41), a sound insulation material (43) and reinforcing ribs (45); the sound insulation material (43) is fixedly installed on both sides of the keel (3); the outer side of the sound insulation material (43) is fixedly connected to an anti-corrosion layer (42); a plurality of convex ribs (44) are fixedly installed on both sides of the keel (3); the other ends of the plurality of convex ribs (44) are fixedly connected to the inner side of the anti-corrosion layer (42); the two moisture-proof layers (41) are fixedly installed on the outside of the anti-corrosion layer (42); and the plurality of reinforcing ribs (45) are fixedly installed on the inner side of the keel (3).

2. The improved bamboo fiber wallboard according to claim 1, characterized in that: The plurality of convex ribs (44) are arranged parallel to each other and equidistantly, the two sides of the plurality of convex ribs (44) are movably connected to the sound insulation material (43), and the outer walls of the two moisture-proof layers (41) are fixedly connected to the inner side of the bamboo fiber panel (1).

3. The improved bamboo fiber wallboard according to claim 1, characterized in that: A hidden fixing nail structure (5) is provided on the inner side of the bamboo fiber panel (1); The hidden fixing nail structure (5) comprises a reserved hole (51), a fixing nail (52) and a blocking block (53); The plurality of reserved holes (51) are fixedly opened inside the bamboo fiber panel (1); a fixing block (54) is fixedly installed inside the plurality of reserved holes (51); a sealing plug (55) is fixedly connected to the other end of the reserved hole (51); the plurality of fixing nails (52) are movably connected inside the fixing block (54); the bottom ends of the plurality of fixing nails (52) are movably connected to the sealing plug (55); and the bottoms of the plurality of sealing blocks (53) are movably connected to the top ends of the reserved holes (51).

4. The improved bamboo fiber wallboard according to claim 1, characterized in that: The outer wall of the side panel (2) is provided with a bamboo fiber wall panel splicing structure (6); The bamboo fiber wallboard splicing structure (6) comprises a connecting plate (61), a splicing plate (62) and a first serrated pattern (65); The connecting plate (61) is fixedly mounted on an outer wall of one side of the side plate (2); a splicing plate (62) is fixedly connected to the outer side of the connecting plate (61); a docking groove (63) is fixedly provided on the inner side of the splicing plate (62); a first serration (65) is fixedly connected to the outer wall of the splicing plate (62); and a trapezoidal clamping block (64) is fixedly mounted on the inner side of the splicing plate (62).

5. The improved bamboo fiber wallboard according to claim 4, characterized in that: A bamboo fiber wall panel clamping structure (7) is provided on one side of the outer wall of the side panel (2); The bamboo fiber wallboard clamping structure (7) comprises an extension plate (71), a protrusion (72) and a second sawtooth pattern (74); The two extension plates (71) are fixedly mounted on the outer wall of the side plate (2), a plurality of second sawtooth patterns (74) are fixedly mounted on the lower ends of the two extension plates (71), the protrusion (72) is fixedly mounted on the outer wall of the other side of the side plate (2), and trapezoidal slots (73) are fixedly opened on both sides of the protrusion (72).

6. The improved bamboo fiber wallboard according to claim 5, characterized in that: The outer side of the first sawtooth pattern (65) is movably connected to the second sawtooth pattern (74), the two sides of the trapezoidal block (64) are movably connected to the trapezoidal slot (73), the protrusion (72) is movably connected to the docking groove (63), and the inner sides of the two extension plates (71) are slidably connected to the splicing plate (62).

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