Bamboo-wood fiber composite wallboard structure

Abstract

The utility model relates to wallboard structure technical field especially relates to a kind of bamboo-wood fiber composite wallboard structure, the waterproof coating of the design, nano fireproof cloth layer, outer plate layer are wrapped in turn, then by the outer sound insulation layer with sound insulation cavity and the sound insulation cotton being set in cavity is wrapped, then damping layer, the inner sound insulation layer with sound insulation cavity and the sound insulation cotton being set in cavity is wrapped in turn, finally by bamboo-wood fiber layer as inner layer, by the sound insulation cotton in outer sound insulation layer and inner sound insulation layer and damping layer, sound can be effectively blocked and absorbed, reduce the influence of noisy environment to user, to enhance the rest quality of user, increase the user's fondness and satisfaction to the wallboard.

Description

Technical Field

[0001] This utility model relates to the field of wall panel structure technology, and in particular to a bamboo and wood fiber composite wall panel structure. Background Technology

[0002] Wall panel structure is a building structure in which wall panels and floor slabs together form a load-bearing system, serving both load-bearing and spatial partitioning functions. It is a commonly used and economical structural system in residential buildings. Its core characteristic is that the wall panels act as both vertical load-bearing members to bear vertical loads and horizontal partitioning members to divide interior spaces; the floor slabs, on the other hand, act as horizontal load-bearing members, transferring loads to the wall panels and forming the usable floor plan. This structural system can be divided into three categories according to materials and construction methods.

[0003] Existing patent CN211447548U discloses a novel easy-to-install PVC bamboo-fiber wall panel, comprising a composite wall panel body, wherein the composite wall panel body includes a PVC board extending in the length direction, and a bamboo-fiber board in the same extension direction is embedded in the upper end surface of the PVC board. The side end surfaces of the PVC board are respectively provided with installation grooves extending in the length direction. It also includes quick-installation components made of rubber, which include a spacer attached between two adjacent composite wall panel bodies. The spacer has clips on both sides that are adapted to be embedded in the installation grooves. This wall panel not only has the texture of a bamboo-fiber wall panel but is also easy to install, not prone to mold, has reliable processing quality, complete overall function, and strong practicality.

[0004] However, in the aforementioned prior art, because the wall panel lacks a sound insulation structure, when the environment on the other side of the wall panel is noisy, it can easily affect the user's rest quality, thereby reducing the user's liking and satisfaction with the wall panel. Utility Model Content

[0005] The purpose of this utility model is to provide a bamboo and wood fiber composite wall panel structure, which aims to solve the technical problem in the prior art that the wall panel lacks a sound insulation structure, and when the environment on the other side of the wall panel is noisy, it can easily affect the user's rest quality, thereby reducing the user's goodwill and satisfaction with the wall panel.

[0006] To achieve the above objectives, this utility model employs a bamboo-wood fiber composite wall panel structure, comprising a waterproof coating, a nano-fireproof cloth layer, an outer panel layer, an outer sound insulation layer, a shock-absorbing layer, an inner sound insulation layer, and a bamboo-wood fiber layer. First mounting components are provided on both sides of the waterproof coating. Both the outer and inner sound insulation layers have sound insulation cavities, and sound insulation cotton is placed within each sound insulation cavity. The waterproof coating is wrapped around the nano-fireproof cloth layer, which is wrapped around the outer panel layer. The outer panel layer is wrapped around the outer sound insulation layer, which is wrapped around the shock-absorbing layer. The shock-absorbing layer is wrapped around the inner sound insulation layer, and the inner sound insulation layer is wrapped around the bamboo-wood fiber layer.

[0007] The first mounting component is a first mounting plate, which is fixedly connected to the waterproof coating by a plurality of screws, and the plurality of screws extend into the outer plate layer and penetrate the waterproof coating and the nano fireproof cloth layer.

[0008] Each of the two first mounting plates has a second mounting plate attached to both ends by multiple screws.

[0009] The bamboo and wood fiber composite wall panel structure further includes a first connecting block and a second connecting block. Both the first connecting block and the second connecting block are dovetail-shaped. The first connecting block is inserted into the corresponding first mounting plate, and the second connecting block is inserted into the corresponding second mounting plate. Both the first mounting plate and the second mounting plate have dovetail grooves.

[0010] The first mounting plate and the second mounting plate are provided with arc-shaped locking blocks on both inner sides, and the first connecting block and the second connecting block are provided with arc-shaped locking grooves on both sides, and the arc-shaped locking blocks are adapted to the arc-shaped locking grooves.

[0011] This utility model discloses a bamboo and wood fiber composite wall panel structure. The waterproof coating, the nano-fireproof cloth layer, and the outer panel layer are sequentially wrapped, followed by an outer sound insulation layer containing sound-insulating cotton within a sound insulation cavity. Next, a shock-absorbing layer and an inner sound insulation layer, also containing sound-insulating cotton within a sound insulation cavity, are sequentially wrapped. Finally, the bamboo and wood fiber layer serves as the inner layer. Through the sound insulation cotton within the outer and inner sound insulation layers, as well as the shock-absorbing layer, sound can be effectively blocked and absorbed, reducing the impact of noisy external environments on users, thereby improving the user's rest quality and increasing user satisfaction and positive feelings towards the wall panel. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0013] Figure 1 This is a three-dimensional view of the present invention.

[0014] Figure 2 This is the front view of this utility model.

[0015] Figure 3 This is the utility model Figure 2 A cross-sectional view along line AA in the middle.

[0016] Figure 4 This is the utility model Figure 3 A magnified view of a section at point B.

[0017] Figure 5 This is the utility model Figure 2 A cross-sectional view of the CC line.

[0018] Figure 6 This is the utility model Figure 5 A magnified view of a section at point D.

[0019] Figure 7 This is the utility model Figure 2 A cross-sectional view of the EE line.

[0020] Figure 8 This is the utility model Figure 7 A magnified view of a section at point F.

[0021] Figure 9 This is a structural diagram of the splicing of multiple bamboo and wood fiber composite wall panels in this utility model.

[0022] 1-Waterproof coating, 2-Nano fireproof cloth layer, 3-Outer panel layer, 4-Outer sound insulation layer, 5-Shock-absorbing layer, 6-Inner sound insulation layer, 7-Bamboo and wood fiber layer, 8-Sound insulation cavity, 9-Sound insulation cotton, 10-First mounting plate, 11-Screw, 12-Second mounting plate, 13-First connecting block, 14-Second connecting block, 15-Dovetail shape, 16-Arc-shaped locking block, 17-Arc-shaped locking groove, 18-Dovetail groove. Detailed Implementation

[0023] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0024] Please see Figures 1-9 This utility model provides a bamboo and wood fiber composite wall panel structure, including a waterproof coating 1, a nano fireproof cloth layer 2, an outer panel layer 3, an outer sound insulation layer 4, a shock-absorbing layer 5, an inner sound insulation layer 6, and a bamboo and wood fiber layer 7. The waterproof coating 1 has first mounting components on both sides. The outer sound insulation layer 4 and the inner sound insulation layer 6 each have a sound insulation cavity 8, and sound insulation cotton 9 is placed inside each sound insulation cavity 8. The waterproof coating 1 is wrapped around the nano fireproof cloth layer 2, the nano fireproof cloth layer 2 is wrapped around the outer panel layer 3, the outer panel layer 3 is wrapped around the outer sound insulation layer 4, the outer sound insulation layer 4 is wrapped around the shock-absorbing layer 5, the shock-absorbing layer 5 is wrapped around the inner sound insulation layer 6, and the inner sound insulation layer 6 is wrapped around the bamboo and wood fiber layer 7.

[0025] In this embodiment, the waterproof coating 1 is typically a resin coating with a waterproofing agent, which effectively blocks moisture penetration; the nano-fireproof cloth layer 2 uses nano-processed polymer fireproof materials or crystal powder as the core, combined with flame-retardant properties to achieve fireproof function; the outer panel layer 3 may be made of lightweight calcium carbonate, PVC resin powder, and other materials pressed at high temperature, providing basic support and enhancing structural stability; the outer sound insulation layer 4 and the inner sound insulation layer 6 are mainly composite structures of bamboo and wood fiber and polymer materials, filled with sound insulation cotton 9 to form a sound insulation cavity 8, which absorbs and blocks sound through a porous structure; the shock absorption layer 5 may be made of rubber or elastic polymer materials, using its elasticity to buffer external vibrations; the bamboo and wood fiber layer 7 uses natural bamboo and wood fiber as the base material, combined with natural components such as wood powder and bamboo powder, to provide an environmentally friendly and comfortable surface texture. The materials of each layer work together to form a composite functional system of waterproof, fireproof, sound insulation, and shock absorption.

[0026] Furthermore, the first mounting component is a first mounting plate 10, which is fixedly connected to the waterproof coating 1 by a plurality of screws 11, and the plurality of screws 11 extend into the outer plate layer 3 and penetrate the waterproof coating 1 and the nano fireproof cloth layer 2.

[0027] Furthermore, a second mounting plate 12 is provided at both ends of the two first mounting plates 10 by a plurality of screws 11.

[0028] In this embodiment, the arrangement of the first mounting plate 10 and the second mounting plate 12 allows multiple bamboo and wood fiber composite wall panel structures to be spliced ​​and combined to form wall panels of different sizes.

[0029] Furthermore, the bamboo and wood fiber composite wall panel structure also includes a first connecting block 13 and a second connecting block 14. Both the first connecting block 13 and the second connecting block 14 are dovetail-shaped 15. The first connecting block 13 is inserted into the corresponding first mounting plate 10, and the second connecting block 14 is inserted into the corresponding second mounting plate 12. Both the first mounting plate 10 and the second mounting plate 12 have dovetail grooves 18.

[0030] In this embodiment, the dovetail groove 18 and the dovetail shape 15 can facilitate the improvement of stability during connection. At the same time, the plug-in method is convenient and quick to install, and can effectively transmit force, so that adjacent wall panels form a whole, which enhances the overall structural strength of the wall panels and improves the stability and reliability of the wall panels when spliced.

[0031] Furthermore, both inner sides of the first mounting plate 10 and the second mounting plate 12 are provided with arc-shaped locking blocks 16, and both sides of the first connecting block 13 and the second connecting block 14 are provided with arc-shaped locking grooves 17, and the arc-shaped locking blocks 16 are adapted to the arc-shaped locking grooves 17.

[0032] In this embodiment, the design of the arc-shaped locking block 16 and the arc-shaped locking groove 17 further enhances the firmness of the connection. When the wall panel is subjected to external force, it can effectively prevent the first connecting block 13 and the second connecting block 14 from falling off the first mounting plate 10 and the second mounting plate 12, thus ensuring the stability of the wall panel splicing structure.

[0033] In this invention, the waterproof coating 1 prevents moisture from penetrating and damaging the internal structure, the nano fireproof cloth layer 2 provides fire protection, the sound insulation cotton 9 in the outer sound insulation layer 4 and the inner sound insulation layer 6 effectively blocks external noise, the shock absorption layer 5 absorbs vibration, and the bamboo and wood fiber layer 7 brings an environmentally friendly and comfortable experience, together creating a safe, quiet and livable space.

[0034] In this utility model, when splicing and assembling multiple bamboo and wood fiber composite wall panel structures, four bamboo and wood fiber composite wall panel structures are placed symmetrically in a square. At this time, the two corresponding first mounting plates 10 are arranged opposite each other and the two corresponding second mounting plates 12 are arranged opposite each other. Then, the first connecting block 13 is inserted into the dovetail groove 18 between the two first mounting plates 10 and the second connecting block 14 is inserted into the dovetail groove 18 between the two second mounting plates 12, thereby achieving a stable splicing between adjacent wall panels. Finally, the spliced ​​wall panels are installed as a whole in the predetermined position.

[0035] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A bamboo-wood fiber composite wall panel structure, characterized in that, The device comprises a waterproof coating, a nano-fireproof cloth layer, an outer panel layer, an outer sound insulation layer, a shock-absorbing layer, an inner sound insulation layer, and a bamboo and wood fiber layer. A first mounting component is provided on both sides of the waterproof coating. Both the outer and inner sound insulation layers have sound insulation cavities, and sound insulation cotton is placed within each sound insulation cavity. The waterproof coating is wrapped around the nano-fireproof cloth layer, which is wrapped around the outer panel layer. The outer panel layer is wrapped around the outer sound insulation layer, which is wrapped around the shock-absorbing layer. The shock-absorbing layer is wrapped around the inner sound insulation layer, and the inner sound insulation layer is wrapped around the bamboo and wood fiber layer.

2. The bamboo-wood fiber composite wall panel structure as described in claim 1, characterized in that, The first mounting component is a first mounting plate, which is fixedly connected to the waterproof coating by a plurality of screws, and the plurality of screws extend into the outer plate layer and penetrate the waterproof coating and the nano fireproof cloth layer.

3. The bamboo-wood fiber composite wall panel structure as described in claim 2, characterized in that, Both ends of the two first mounting plates are fitted with second mounting plates by multiple screws.

4. The bamboo-wood fiber composite wall panel structure as described in claim 3, characterized in that, The bamboo and wood fiber composite wall panel structure also includes a first connecting block and a second connecting block. Both the first connecting block and the second connecting block are dovetail-shaped. The first connecting block is inserted into the corresponding first mounting plate, and the second connecting block is inserted into the corresponding second mounting plate. Both the first mounting plate and the second mounting plate have dovetail grooves.

5. The bamboo-wood fiber composite wall panel structure as described in claim 4, characterized in that, Both inner sides of the first mounting plate and the second mounting plate are provided with arc-shaped locking blocks, and both sides of the first connecting block and the second connecting block are provided with arc-shaped locking grooves, and the arc-shaped locking blocks are adapted to the arc-shaped locking grooves.

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