Recombined bamboo surface multi-layer fiber staggered reinforced structure

Abstract

The utility model provides a recombined bamboo surface multilayer fiber staggered strengthening structure which comprises a recombined bamboo surface and an arrangement structure, the arrangement structure is arranged on the inner side surface of the recombined bamboo surface, a multilayer structure is arranged on the outer side surface of the recombined bamboo surface, and transverse bamboo fibers and longitudinal bamboo fibers of the arrangement structure are horizontally and vertically rearranged. A uniform latticed structure is formed, the overall strength and stability are improved, and the multilayer structure forms a stacked and connected multilayer bamboo structure. According to the stacking mode, interlayer bonding of the bamboo materials is increased, the overall bending resistance and compression resistance are improved, gaps are filled through mutual clamping of the fiber protrusions and the fiber grooves, and the bamboo surface fiber structure is more uniform. Due to the formation of the multi-layer structure, the superposing surface area is increased, the connection stability is improved, and meanwhile, the pulling resistance is increased by increasing the air resistance between the superposing layers, so that the fixed side plates on the two sides are connected more firmly through the superposing of the recombined bamboo surfaces.

Description

Technical Field

[0001] The utility model relates to the technical field related to reconstituted bamboo, in particular to a reconstituted bamboo surface multi-layer fiber staggered reinforcement structure. Background Art

[0002] Reconstructed bamboo is a process that changes the physical structure and properties of bamboo by reprocessing it. This technology aims to improve the strength, durability and plasticity of bamboo, thereby expanding the application range of bamboo. In the preparation process of reconstructed bamboo, high temperature and high pressure treatment is usually used to melt the natural gum and starch in the bamboo, and then a special molding process is used to form a uniform and dense structure, which makes the bamboo have higher mechanical properties such as compression, bending and tension resistance, while reducing moisture absorption and decay risks. Reconstructed bamboo has a wide range of applications, including building materials, furniture, flooring, handicrafts, etc. Its environmental protection characteristics have also attracted attention because this process reduces the demand for original bamboo resources and increases the renewable utilization rate of bamboo. During use, when using bamboo for construction, the stability of the connection may be limited because the surface smoothness of traditional bamboo is low and the connection points are easy to loosen, so there is a special need for a reconstructed bamboo surface multi-layer fiber interlaced reinforcement structure.

[0003] However, most of the existing reconstructed bamboos are difficult to flexibly meet different needs due to the low surface smoothness of traditional bamboo and the loose connection points. Utility Model Content

[0004] The utility model aims to provide a reconstituted bamboo surface multi-layer fiber interlaced reinforcement structure to solve the existing reconstituted bamboo proposed in the above background technology during use.

[0005] To achieve the above objectives, the utility model provides a reconstructed bamboo surface multi-layer fiber staggered reinforcement structure, including a reconstructed bamboo surface and an arrangement structure, wherein the inner surface of the reconstructed bamboo surface is provided with an arrangement structure, and the outer surface of the reconstructed bamboo surface is provided with a multi-layer structure.

[0006] Preferably, the arrangement structure includes transverse bamboo fibers, adhesive, longitudinal bamboo fibers, a covering film and overlapping holes, the inner surface of the reconstructed bamboo surface is fixedly connected with the transverse bamboo fibers, the outer surface of the transverse bamboo fibers is covered with adhesive, the outer surface of the transverse bamboo fibers is fixedly connected with the longitudinal bamboo fibers, the outer surface of the transverse bamboo fibers is covered with a covering film, and the outer surface of the reconstructed bamboo surface is provided with overlapping holes.

[0007] Preferably, the transverse bamboo fibers are fixedly connected to the longitudinal bamboo fibers by an adhesive, and the outer surfaces of the transverse bamboo fibers and the longitudinal bamboo fibers are both covered with a covering film.

[0008] Preferably, the reconstructed bamboo surface is composed of transverse bamboo fibers and longitudinal bamboo fibers, and the overlapping holes are formed by gaps between the transverse bamboo fibers and the longitudinal bamboo fibers.

[0009] Preferably, the multi-layer structure includes a fixed side panel, a locking sleeve, a locking elastic column, a limiting end cover, a fiber protrusion and a fiber groove; one end of the reconstructed bamboo surface is fixedly connected to the fixed side panel, the outer surface of the fixed side panel is fixedly connected to the locking sleeve, the inner surface of the locking sleeve is locked with the locking elastic column, the outer surface of the locking elastic column is fixedly connected to the limiting end cover, the outer surface of the reconstructed bamboo surface is provided with a fiber protrusion, and the outer surface of the reconstructed bamboo surface is provided with a fiber groove.

[0010] Preferably, the number of the fixed side plates is two and they are symmetrically distributed, and the number of the locking sleeves on each fixed side plate is two and they are symmetrically distributed.

[0011] Preferably, the engaging elastic column is made of rubber, the engaging sleeve is slidably connected to the inner surface of the overlapping hole, and the fiber protrusion is slidably connected to the fiber groove.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the composition reorganized bamboo with changed bamboo structure changes the structure of the reorganized bamboo through the arrangement structure and the multi-layer structure, the transverse bamboo fibers and the longitudinal bamboo fibers of the arrangement structure are rearranged horizontally and vertically to form a uniform grid-like structure, which improves the overall strength and stability, and the introduction of adhesives and covering films strengthens the connection between the transverse and longitudinal bamboo fibers, ensuring the firmness and durability of the structure. In addition, by treating the surface with a covering film, the waterproof and anti-corrosion properties of the reorganized bamboo surface are enhanced, and the service life is extended, and the multi-layer structure forms a multi-layer bamboo structure connected in a stack. This stacking method increases the interlayer bonding of the bamboo material, improves the overall bending and compression resistance, and the mutual engagement of the fiber protrusions and the fiber grooves fills the gaps, making the fiber structure of the bamboo surface more uniform. The formation of a multi-layer structure increases the surface area of ​​the overlapping layers and increases the connection stability. At the same time, by increasing the air resistance between the overlapping layers, the resistance to pulling apart is increased, making the fixed side panels on both sides more firmly connected through the overlapping connection of the reconstructed bamboo surfaces. The mutual cooperation of these two structures makes the assembled bamboo have higher overall strength, stability and connection firmness, and at the same time has waterproof and anti-corrosion properties, which improves the practicality and durability of bamboo. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a side view schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the reconstructed bamboo surface and the transverse bamboo fibers cooperating with each other in the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the horizontal bamboo fibers and the vertical bamboo fibers cooperating with each other in the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the recombined bamboo surfaces cooperating with each other in the utility model;

[0017] Figure 5 For this utility model Figure 4 Enlarged view of point A in the middle;

[0018] Figure 6 This is a schematic diagram of the structure of the reconstructed bamboo surface and the fixed side panels cooperating with each other in the utility model;

[0019] Figure 7 This is a schematic diagram of the structure of the reconstructed bamboo surface and the engaging sleeve cooperating with each other in the utility model;

[0020] Figure 8 It is a schematic diagram of the structure of the engagement sleeve and the limiting end cover cooperating with each other in the utility model.

[0021] In the figure: 1. reorganized bamboo surface; 2. arrangement structure; 201. transverse bamboo fiber; 202. adhesive; 203. longitudinal bamboo fiber; 204. covering film; 205. overlapping holes; 3. multi-layer structure; 301. fixed side plate; 302. snap-fit ​​sleeve; 303. snap-fit ​​elastic column; 304. limiting end cover; 305. fiber protrusion; 306. fiber groove. DETAILED DESCRIPTION

[0022] 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 implementation regulations described 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.

[0023] See also Figure 1-8 The utility model provides a reorganized bamboo surface multi-layer fiber staggered reinforcement structure: comprising a reorganized bamboo surface 1 and an arrangement structure 2, the inner surface of the reorganized bamboo surface 1 is provided with the arrangement structure 2, and the outer surface of the reorganized bamboo surface 1 is provided with a multi-layer structure 3.

[0024] Furthermore, the arrangement structure 2 includes transverse bamboo fibers 201, adhesive 202, longitudinal bamboo fibers 203, covering film 204 and overlapping holes 205. The inner surface of the reorganized bamboo surface 1 is fixedly connected with the transverse bamboo fibers 201, the outer surface of the transverse bamboo fibers 201 is covered with adhesive 202, the outer surface of the transverse bamboo fibers 201 is fixedly connected with the longitudinal bamboo fibers 203, the outer surface of the transverse bamboo fibers 201 is covered with covering film 204, and the outer surface of the reorganized bamboo surface 1 is provided with overlapping holes 205. During use, the transverse bamboo fibers 201 and the longitudinal bamboo fibers 203 are rearranged horizontally and vertically to form a uniform grid structure, which helps to improve the overall strength and stability of the reconstructed bamboo surface 1. Adhesive 202 is introduced at the intersection of the transverse bamboo fibers 201 and the longitudinal bamboo fibers 203 to form a strong connection through bonding and curing, which helps to ensure the stability and durability of the structure of the reconstructed bamboo surface 1. In addition, by coating the surfaces of the transverse bamboo fibers 201 and the longitudinal bamboo fibers 203, the surface of the reconstructed bamboo surface 1 is appropriately treated to increase its waterproof and anti-corrosion properties and extend its service life.

[0025] Furthermore, the transverse bamboo fibers 201 and the longitudinal bamboo fibers 203 are fixedly connected by an adhesive 202, and the outer surfaces of the transverse bamboo fibers 201 and the longitudinal bamboo fibers 203 are covered with a covering film 204. The adhesive 202 and the covering film 204 are used for moderate surface treatment to improve the durability of the reconstructed bamboo surface 1, making it more suitable for various application scenarios.

[0026] Furthermore, the reconstructed bamboo surface 1 is composed of transverse bamboo fibers 201 and longitudinal bamboo fibers 203 , and the overlapping holes 205 are formed by the gaps between the transverse bamboo fibers 201 and the longitudinal bamboo fibers 203 , forming a uniform grid structure, which helps to improve the overall strength and stability of the reconstructed bamboo surface 1 .

[0027] Furthermore, the multilayer structure 3 includes a fixed side plate 301, a locking sleeve 302, a locking elastic column 303, a limiting end cover 304, a fiber protrusion 305 and a fiber groove 306. One end of the reconstructed bamboo surface 1 is fixedly connected to the fixed side plate 301, the outer surface of the fixed side plate 301 is fixedly connected to the locking sleeve 302, the inner surface of the locking sleeve 302 is locked and connected to the locking elastic column 303, the outer surface of the locking elastic column 303 is fixedly connected to the limiting end cover 304, and the outer surface of the reconstructed bamboo surface 1 is fixedly connected to the fixed side plate 301. The side surface is provided with fiber protrusions 305, and the outer surface of the reorganized bamboo surface 1 is provided with fiber grooves 306. By setting the fixed side plate 301, the locking sleeve 302, the locking elastic column 303, the limiting end cover 304, the fiber protrusions 305 and the fiber grooves 306, during use, the reorganized bamboo surface 1 is evenly distributed on the fixed side plate 301, and multiple groups of reorganized bamboo surfaces 1 on both sides are stacked together, and the rearranged reorganized bamboo surfaces 1 are cross-stacked to form a multi-layer structure 3. This stacking method increases The interlayer bonding of the bamboo material is improved, and the overall bending and compression resistance is improved. After being stacked, the fiber protrusions 305 and the fiber grooves 306 on the reconstructed bamboo surface 1 will be snapped together to fill the gaps. The fiber structure of the reconstructed bamboo surface 1 is more uniform, avoiding the structural inconsistency of traditional bamboo materials. After the reconstructed bamboo surfaces 1 on both sides are stacked together, the contact surface area between them increases, and the air resistance between the reconstructed bamboo surfaces 1 and the reconstructed bamboo surfaces 1 will also increase accordingly, which makes it necessary to overcome greater air resistance when pulling apart the fixed side panels 301 on both sides, making it more difficult. The fixed side panels 301 on both sides are stably connected after being stacked and connected by the reconstructed bamboo surface 1. When it is necessary to change the thickness of the reconstructed bamboo surface 1 after stacking in the middle, the reconstructed bamboo surface 1 on the top can be flipped and covered on the side of the fixed side panel 301, so that the thickness and height in the middle can be changed, which is convenient for adjustment. The overlapping hole 205 is snapped into the snap sleeve 302, and the limit end cover 304 is installed through the snap elastic column 303 to prevent it from falling.

[0028] Furthermore, the number of fixed side panels 301 is two and they are symmetrically distributed, the number of snap-fit ​​sleeves 302 on each fixed side panel 301 is two and they are symmetrically distributed, and the symmetrically arranged fixed side panels 301 can overlap the reconstructed bamboo surfaces 1 on both sides with each other, having a higher thickness, and the thickness can be changed and adjusted by the snap-fit ​​sleeves 302.

[0029] Furthermore, the engaging elastic column 303 is made of rubber, the engaging sleeve 302 is slidably connected to the inner surface of the overlapping hole 205, the fiber protrusion 305 is slidably connected to the fiber groove 306, and the rubber has good elasticity and friction. When the overlapping hole 205 is inserted into the engaging sleeve 302, the limiting end cover 304 is covered on the engaging sleeve 302 to prevent the reconstructed bamboo surface 1 from swinging from the fixed side plate 301.

[0030] Working principle: A reconstructed bamboo surface multi-layer fiber interlaced reinforcement structure, the transverse bamboo fibers 201 and the longitudinal bamboo fibers 203 are rearranged horizontally and vertically to form a uniform grid structure, and a strong connection is formed by bonding and curing at the connection between the transverse bamboo fibers 201 and the longitudinal bamboo fibers 203, and a film is coated on the surface of the transverse bamboo fibers 201 and the longitudinal bamboo fibers 203, and the reconstructed bamboo surface 1 is formed by stacking multiple groups of reconstructed bamboo surfaces 1 on both sides to form a multi-layer structure 3, and after stacking, the fiber protrusions 305 and fiber grooves 306 on the reconstructed bamboo surface 1 will be snapped together to fill the gap, and the reconstructed bamboo surfaces 1 on both sides are stacked together to make the connection stable, and the top reconstructed bamboo surface 1 can be flipped and covered on the side of the fixed side plate 301, so that the thickness and height in the middle can be changed to snap the overlapping hole 205 into the snap sleeve 302, and the limit end cover 304 is installed by snapping the elastic column 303 to prevent it from falling, thereby completing a reconstructed bamboo surface multi-layer fiber interlaced reinforcement structure.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the implementation rules without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reconstructed bamboo surface multi-layer fiber interlaced reinforcement structure, comprising a reconstructed bamboo surface (1) and an arrangement structure (2), characterized in that: The inner surface of the reorganized bamboo surface (1) is provided with an arrangement structure (2), and the outer surface of the reorganized bamboo surface (1) is provided with a multilayer structure (3); The arrangement structure (2) comprises transverse bamboo fibers (201), an adhesive (202), longitudinal bamboo fibers (203), a covering film (204) and overlapping holes (205); the inner surface of the reorganized bamboo surface (1) is fixedly connected with the transverse bamboo fibers (201); the outer surface of the transverse bamboo fibers (201) is covered with an adhesive (202); the outer surface of the transverse bamboo fibers (201) is fixedly connected with the longitudinal bamboo fibers (203); the outer surface of the transverse bamboo fibers (201) is covered with a covering film (204); and the outer surface of the reorganized bamboo surface (1) is provided with overlapping holes (205).

2. The reconstructed bamboo surface multi-layer fiber interlaced reinforcement structure according to claim 1, characterized in that: The transverse bamboo fibers (201) and the longitudinal bamboo fibers (203) are fixedly connected via an adhesive (202), and the outer surfaces of the transverse bamboo fibers (201) and the longitudinal bamboo fibers (203) are both covered with a covering film (204).

3. The reconstructed bamboo surface multi-layer fiber interlaced reinforcement structure according to claim 1, characterized in that: The reconstructed bamboo surface (1) is composed of transverse bamboo fibers (201) and longitudinal bamboo fibers (203), and the overlapping holes (205) are formed by the gaps between the transverse bamboo fibers (201) and the longitudinal bamboo fibers (203).

4. The reconstituted bamboo surface multi-layer fiber interlaced reinforcement structure according to claim 1, characterized in that: The multilayer structure (3) comprises a fixed side plate (301), a locking sleeve (302), a locking elastic column (303), a limiting end cover (304), a fiber protrusion (305) and a fiber groove (306); one end of the reconstructed bamboo surface (1) is fixedly connected to the fixed side plate (301); the outer surface of the fixed side plate (301) is fixedly connected to the locking sleeve (302); the inner surface of the locking sleeve (302) is locked and connected to the locking elastic column (303); the outer surface of the locking elastic column (303) is fixedly connected to the limiting end cover (304); the outer surface of the reconstructed bamboo surface (1) is provided with a fiber protrusion (305); and the outer surface of the reconstructed bamboo surface (1) is provided with a fiber groove (306).

5. The reconstructed bamboo surface multi-layer fiber interlaced reinforcement structure according to claim 4, characterized in that: The number of the fixed side plates (301) is two and they are symmetrically distributed, and the number of the locking sleeves (302) on each fixed side plate (301) is two and they are symmetrically distributed.

6. The reconstituted bamboo surface multi-layer fiber interlaced reinforcement structure according to claim 4, characterized in that: The engaging elastic column (303) is made of rubber, the engaging sleeve (302) is slidably connected to the inner surface of the overlapping hole (205), and the fiber protrusion (305) is slidably connected to the fiber groove (306).

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