Strand woven bamboo composite board with multi-layer structure

Abstract

The utility model discloses a multi-layer structure heavy bamboo composite board which comprises an upper bearing board, a center board, a lower bearing board and side boards, the left side and the right side of the upper bearing board are respectively provided with a first T-shaped sliding groove, the left side and the right side of the center board are respectively provided with a second T-shaped sliding groove, the left side and the right side of the lower bearing board are respectively provided with a third T-shaped sliding groove, and the left side and the right side of the center board are respectively provided with a first T-shaped sliding groove and a second T-shaped sliding groove. A first T-shaped sliding rail, a second T-shaped sliding rail and a third T-shaped sliding rail are vertically arranged on the opposite faces of the two side plates correspondingly, inserting grooves are formed in the opposite faces of the two side plates correspondingly, and inserting plates are slidably connected to the inner walls of the inserting grooves correspondingly. Through the arrangement of the upper bearing plate, the center plate, the lower bearing plate and the side plates, the composite plate can be disassembled and replaced when damaged locally, resources are saved, and the cost is reduced; through the arrangement of the insertion grooves, the insertion plates and the limiting protrusions, the adjacent insertion plates on the two sides are inserted into the insertion grooves of the opposite sides to fill the insertion grooves, the outer surfaces of the two composite plates are located on the same plane all the time, and installation is more attractive.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration, in particular to a heavy bamboo composite board with a multi-layer structure. Background Art

[0002] Heavy bamboo composite board is a kind of building decoration structure. Heavy bamboo board, also known as bamboo silk board, is a high-density bamboo board. Its material selection is more refined than that of ordinary bamboo board. It is a new type of outdoor anti-corrosion board made through a series of dehumidification, drying, anti-corrosion, moisture-proof, gluing, high temperature, high pressure, planing and other processes. It is widely used in furniture decoration.

[0003] The existing technology has the following shortcomings: the composite board is an integrated design. When a local area of ​​the composite board is damaged during use, the entire composite board needs to be replaced, which not only increases the use cost of the composite board, but also causes a waste of board resources. When splicing two composite boards, if the knocking force is not well controlled, the outer surfaces of the two composite boards may not be on the same plane, affecting the appearance. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, one of the purposes of the utility model is to provide a multi-layered heavy bamboo composite board. By providing an upper load-bearing board, a center board, a lower load-bearing board and a side board, when the composite board is partially damaged and needs to be disassembled and replaced, the side boards on both sides are slid to make T-shaped slide rail 1 disengage from T-shaped slide groove 1, T-shaped slide rail 2 disengage from T-shaped slide groove 2, and T-shaped slide rail 3 disengage from T-shaped slide groove 3, so that the limit of the upper load-bearing board, the center board and the lower load-bearing board can be released, and the damaged parts can be replaced separately, saving resources and reducing costs; by providing slots, plug-in boards and limiting protrusions, the adjacent plug-in boards on both sides are respectively inserted into each other's slots to fill the slots, so that the outer surfaces of the two composite boards are always on the same plane, making the installation more beautiful.

[0005] One of the purposes of the utility model is achieved by adopting the following technical scheme: a multi-layer heavy bamboo composite board, comprising: an upper load-bearing board, a center board, a lower load-bearing board, and side boards, the center board is located in the middle of the upper load-bearing board and the lower load-bearing board, the side boards are provided with two sides, and are symmetrically arranged on the left and right sides of the center board, the left and right sides of the upper load-bearing board are each provided with a T-shaped slide groove 1, the left and right sides of the center board are each provided with a T-shaped slide groove 2, the left and right sides of the lower load-bearing board are each provided with a T-shaped slide groove 3, the opposite surfaces of the two side boards are each vertically provided with a T-shaped slide rail 1, a T-shaped slide rail 2, and a T-shaped slide rail 3, the opposite back surfaces of the two side boards are each provided with a slot, and the inner walls of the slot are each slidably connected with a plug plate. By setting the upper load-bearing plate, center plate, lower load-bearing plate and side plates, when the composite plate is partially damaged and needs to be disassembled and replaced, the side plates on both sides are slid to make T-type slide rail 1 disengage from T-type slide groove 1, T-type slide rail 2 disengage from T-type slide groove 2, and T-type slide rail 3 disengage from T-type slide groove 3, so as to release the limit of the upper load-bearing plate, center plate and lower load-bearing plate, and replace the damaged parts separately, saving resources and reducing costs; by setting the slots, plug-in plates and limiting protrusions, the adjacent plug-in plates on both sides are respectively inserted into each other's slots to fill the slots, so that the outer surfaces of the two composite plates are always on the same plane, making the installation more beautiful.

[0006] According to the multi-layer heavy bamboo composite board, the outer wall of the T-shaped slide rail one is slidably connected to the inner wall of the T-shaped slide groove one, the outer wall of the T-shaped slide rail two is slidably connected to the inner wall of the T-shaped slide groove two, and the outer wall of the T-shaped slide rail three is slidably connected to the inner wall of the T-shaped slide groove three.

[0007] According to the multi-layered heavy bamboo composite board, the upper and lower load-bearing boards have opposite surfaces with depressions, and the upper and lower surfaces of the center board have protrusions, the shapes of which match the shapes of the depressions.

[0008] A multi-layered heavy bamboo composite board is provided, wherein the central board and the protrusions are integrally formed.

[0009] According to the multi-layered heavy bamboo composite board, the T-shaped slide rail 1, the T-shaped slide rail 2, and the T-shaped slide rail 3 are integrally formed with the side panel.

[0010] According to the multi-layered heavy bamboo composite board, both sides of the plug board are provided with limiting protrusions, the limiting protrusions are both located in the slots, and the thickness of the plug board is half of the width of the slot.

[0011] According to the multi-layered heavy bamboo composite board, a sound-absorbing layer is provided inside the central board, and the sound-absorbing material is polyester fiber.

[0012] According to the multi-layered heavy bamboo composite board, the surfaces of the upper load-bearing plate and the lower load-bearing plate are both provided with a wear-resistant layer, and the material of the wear-resistant layer is high molecular polyethylene.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a three-dimensional diagram of a multi-layered heavy bamboo composite board of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of a multi-layered heavy bamboo composite board of the utility model;

[0017] Figure 3 This is a partial structural diagram of a multi-layered heavy bamboo composite board of the utility model;

[0018] Figure 4 This is a splicing structure diagram of a multi-layer heavy bamboo composite board of the utility model.

[0019] Legend:

[0020] 1. Upper load-bearing plate; 2. Center plate; 3. Lower load-bearing plate; 4. Side plate; 5. Insert plate; 6. Depression; 101. T-type slideway 1; 201. Bump; 202. T-type slideway 2; 301. T-type slideway 3; 401. Slot; 402. T-type slideway 1; 403. T-type slideway 2; 404. T-type slideway 3; 501. Limiting protrusion. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] Reference Figure 1-4The utility model embodiment is a multi-layered heavy bamboo composite board, which includes: an upper load-bearing plate 1, a center plate 2, a lower load-bearing plate 3, and a side plate 4. The center plate 2 is provided with a sound-absorbing layer inside, and the sound-absorbing material is polyester fiber. The surfaces of the upper load-bearing plate 1 and the lower load-bearing plate 3 are both provided with a wear-resistant layer, and the material of the wear-resistant layer is high molecular polyethylene. The center plate 2 is located between the upper load-bearing plate 1 and the lower load-bearing plate 3, and the opposite surfaces of the upper load-bearing plate 1 and the lower load-bearing plate 3 are both provided with a recess 6. The upper and lower surfaces of the center plate 2 are both provided with a protrusion 201, and the center plate 2 and the protrusion 201 are integrally formed, and the shape of the protrusion 201 is adapted to the shape of the recess 6. The side plate 4 is provided with two sides and is symmetrically arranged on the left and right sides of the center plate 2. The left and right sides of the upper load-bearing plate 1 are both provided with a T-shaped slide groove 101, and the left and right sides of the center plate 2 are both provided with a T-shaped slide groove 202. T-shaped slide grooves 301 are provided on the left and right sides of the load-bearing plate 3, and T-shaped slide rails 1 402, 403 and 404 are vertically provided on the opposite surfaces of the two side panels 4. The T-shaped slide rails 1 402, 403 and 404 are integrally formed with the side panels 4. The outer wall of the T-shaped slide rail 1 402 is slidably connected to the inner wall of the T-shaped slide groove 1 101, the outer wall of the T-shaped slide rail 2 403 is slidably connected to the inner wall of the T-shaped slide groove 2 202, and the outer wall of the T-shaped slide rail 3 404 is slidably connected to the inner wall of the T-shaped slide groove 3 301. Slots 401 are provided on the opposite back surfaces of the two side panels 4, and the inner walls of the slots 401 are slidably connected with plug plates 5. Limiting protrusions 501 are provided on both sides of the plug plates 5, and the limiting protrusions 501 are located in the slots 401. The thickness of the plug plates 5 is half the width of the slots 401. By setting the upper bearing plate 1, the center plate 2, the lower bearing plate 3, and the side plates 4, when the composite plate is partially damaged and needs to be disassembled and replaced, the side plates 4 on both sides are slid to make the T-type slide rail 1 402 disengage from the T-type slide groove 1 101, the T-type slide rail 2 403 disengage from the T-type slide groove 202, and the T-type slide rail 3 404 disengage from the T-type slide groove 301, so that the upper bearing plate 1, the center plate 2, and the lower bearing plate 3 can be released from the limit, and the damaged parts can be replaced separately, saving resources and reducing costs. The depressions 6 of the load-bearing plate 1 and the lower load-bearing plate 3 cooperate with the protrusions 201 of the center plate 2 to limit the position, thereby improving the firmness of the assembly; through the provided slots 401, the plug-in plates 5, and the limiting protrusions 501, when the sides of the two composite panels are spliced, the plug-in plates 5 can slide in the slots 401 due to the limiting protrusions 501, and the adjacent plug-in plates 5 on both sides are respectively inserted into each other's slots 401 to fill the slots 401, so that the outer surfaces of the two composite panels are always on the same plane, making the installation more beautiful.

[0023] Working principle: during use, when the composite board is partially damaged and needs to be disassembled and replaced, the side panels 4 on both sides are slid to make the T-type slide rail 1 402 disengage from the T-type slide groove 1 101, the T-type slide rail 2 403 disengage from the T-type slide groove 202, and the T-type slide rail 3 404 disengage from the T-type slide groove 301, so as to release the limit of the upper load-bearing plate 1, the center plate 2, and the lower load-bearing plate 3, and replace the damaged parts separately, saving resources and reducing costs. During assembly, the recesses 6 of the upper load-bearing plate 1 and the lower load-bearing plate 3 cooperate with the protrusion 201 of the center plate 2 to limit the position, thereby improving the firmness of the assembly. When the sides of the two composite boards are spliced ​​together, the limiting protrusion 501 allows the plug-in plate 5 to slide in the slot 401, and the adjacent plug-in plates 5 on both sides are respectively inserted into each other's slot 401 to fill the slot 401, so that the outer surfaces of the two composite boards are always on the same plane, making the installation more beautiful.

[0024] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A multi-layered bamboo composite board, characterized in that: include: An upper load-bearing plate (1), a center plate (2), a lower load-bearing plate (3), and a side plate (4), wherein the center plate (2) is located between the upper load-bearing plate (1) and the lower load-bearing plate (3), and the side plate (4) is provided with two sides, and is symmetrically arranged on the left and right sides of the center plate (2). The left and right sides of the upper load-bearing plate (1) are both provided with a T-shaped slide groove 1 (101), the left and right sides of the center plate (2) are both provided with a T-shaped slide groove 2 (202), and the left and right sides of the lower load-bearing plate (3) are both provided with a T-shaped slide groove 3 (301). The opposite surfaces of the two side plates (4) are both vertically provided with a T-shaped slide rail 1 (402), a T-shaped slide rail 2 (403), and a T-shaped slide rail 3 (404). The opposite back surfaces of the two side plates (4) are both provided with a slot (401), and the inner wall of the slot (401) is slidably connected with a plug plate (5).

2. The multi-layered bamboo composite board according to claim 1, characterized in that: The outer wall of the T-shaped slide rail 1 (402) is slidably connected to the inner wall of the T-shaped slide groove 1 (101), the outer wall of the T-shaped slide rail 2 (403) is slidably connected to the inner wall of the T-shaped slide groove 2 (202), and the outer wall of the T-shaped slide rail 3 (404) is slidably connected to the inner wall of the T-shaped slide groove 3 (301).

3. The multi-layered heavy bamboo composite board according to claim 1, characterized in that: The opposing surfaces of the upper load-bearing plate (1) and the lower load-bearing plate (3) are provided with recesses (6), and the upper and lower surfaces of the central plate (2) are provided with protrusions (201), and the shape of the protrusions (201) is adapted to the shape of the recesses (6).

4. The multi-layered heavy bamboo composite board according to claim 3, characterized in that: The central plate (2) and the protrusion (201) are integrally formed.

5. The multi-layered heavy bamboo composite board according to claim 1, characterized in that: The T-shaped slide rail 1 (402), the T-shaped slide rail 2 (403), the T-shaped slide rail 3 (404) and the side plate (4) are integrally formed.

6. The multi-layered bamboo composite board according to claim 1, characterized in that: Limiting protrusions (501) are provided on both sides of the inserting plate (5), and the limiting protrusions (501) are located in the slots (401). The thickness of the inserting plate (5) is half the width of the slots (401).

7. The multi-layered bamboo composite board according to claim 1, characterized in that: A sound-absorbing layer is provided inside the central panel (2), and the sound-absorbing material is polyester fiber.

8. The multi-layered bamboo composite board according to claim 1, characterized in that: The surfaces of the upper load-bearing plate (1) and the lower load-bearing plate (3) are both provided with a wear-resistant layer, and the material of the wear-resistant layer is high molecular polyethylene.

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