CN210100916U

CN210100916U - Novel bamboo honeycomb panel structure

Info

Publication number: CN210100916U
Application number: CN201920617483.8U
Authority: CN
Inventors: 姜东�; 吴忆蒙; 徐宇; 倪晓宇
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-02-21
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses a novel bamboo honeycomb plate structure, which comprises a panel, a bottom plate, a novel honeycomb interlayer, a cementing agent and a fixed support plate; the panel and the bottom plate are made of bamboo materials, convex ribs are arranged on the inner surfaces of the panel and the bottom plate, an H-shaped bamboo fixed supporting plate is arranged between the panel and the bottom plate and is flush with the peripheral edges, and the fixed supporting plate can improve the strength of the bamboo honeycomb plate, so that the service life of the bamboo honeycomb plate is prolonged; the novel bamboo honeycomb sandwich layer is arranged between the panel and the bottom plate and is connected with the panel and the bottom plate by a glue. Phenolic foam is arranged in the bamboo honeycomb interlayer, and the phenolic foam is added into the bamboo honeycomb interlayer, so that the bamboo honeycomb plate has a certain heat preservation and insulation function. The novel bamboo honeycomb plate is light in weight and high in strength, saves materials and also has the functions of heat preservation and heat insulation.

Description

Novel bamboo honeycomb panel structure

Technical Field

The utility model relates to a honeycomb panel structure field especially relates to a novel bamboo matter honeycomb panel structure.

Background

The honeycomb plate is a plate made of a layer of thicker honeycomb material, two thinner panels are bonded on two sides of the honeycomb plate, and the honeycomb plate is also called a honeycomb sandwich structure. The honeycomb plate with the bamboo structure has high strength and is not easy to be affected with damp, crack or deform.

At present, people have more and more large demand on bamboo boards which are high in strength, light in weight and not easy to crack and deform, and bamboo plywood on the market is difficult to meet the demand, so that a new bamboo board structure needs to be developed.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model designs a novel bamboo honeycomb plate structure, which is characterized in that phenolic foam is added into the bamboo honeycomb plate to ensure that the bamboo honeycomb plate has certain heat preservation and insulation functions, and in order to achieve the purpose, the utility model provides a novel bamboo honeycomb plate structure, which comprises a panel, a bottom plate, a honeycomb interlayer, a cementing agent and a fixed support plate, wherein the panel and the bottom plate are both made of bamboo plates, the outer edges of the inner surfaces of the panel and the bottom plate are provided with convex ribs, the fixed support plate is an H-shaped bamboo fixed support plate, the fixed support plate is arranged between the convex ribs corresponding to the panel and the bottom plate and is flush with the edges around the panel and the bottom plate, the bamboo honeycomb interlayer is arranged between the panel and the bottom plate and is connected with the panel and the bottom plate by the cementing agent, the bamboo honeycomb interlayer is a large hexagon unit formed by splicing at least 3 small hexagon unit structures, and the bamboo honeycomb sandwich is formed by splicing 3 large hexagonal unit structures, and phenolic foam is arranged in a groove of the bamboo honeycomb sandwich layer.

The utility model discloses a further improvement, panel and bottom plate thickness are at 1mm ~2mm, honeycomb intermediate layer highly is at 10mm ~15mm, and thickness is at 1mm ~1.5mm, panel and bottom plate internal surface are equipped with protruding muscle, and the thickness of protruding muscle is at 1mm ~2mm, and this application has obtained the production of the size more than the practice event adopts usually in production.

The utility model discloses a further improvement, hexagon cell structure width is 1mm, and this application mainly adopts the hexagon cell structure that the width is 1 mm.

The novel bamboo honeycomb plate structure has the advantages that phenolic foam is added into the bamboo honeycomb plate, so that the bamboo honeycomb plate has certain heat preservation and insulation functions; the inner surfaces of the panel and the bottom plate are provided with convex ribs, and an H-shaped bamboo fixed supporting plate is arranged between the panel and the bottom plate, so that the stability and the strength of the bamboo honeycomb plate can be improved.

Drawings

FIG. 1 is a schematic cross-sectional view of a face plate, a bottom plate and a fixed support plate of a novel bamboo honeycomb panel;

fig. 2 is a schematic plan view of the novel bamboo honeycomb panel structure with the panel and the bottom panel removed;

the reference numbers in the figures illustrate:

1. a panel; 2. a base plate; 3. a bamboo honeycomb interlayer; 4. fixing the support plate; 5. a rib is protruded; 6. phenolic foam.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

the utility model designs a novel bamboo honeycomb panel structure, through adding the phenolic foam in bamboo honeycomb panel, make bamboo honeycomb panel have certain thermal-insulated function of heat preservation.

Referring to fig. 1 and 2, the bamboo honeycomb panel structure of the present invention includes a panel 1 and a bottom plate 2, a novel honeycomb sandwich layer 3, a cement and a fixing support plate 4; the panel 1 and the bottom plate 2 are made of bamboo materials, the inner surfaces of the panel 1 and the bottom plate 2 are provided with convex ribs 5, an H-shaped bamboo fixed support plate 4 capable of improving the strength and the service life of the bamboo honeycomb plate is arranged between the panel 1 and the bottom plate 2, and the fixed support plate 4 is arranged between the panel 1 and the bottom plate 2 and is flush with the peripheral edge; a novel bamboo honeycomb interlayer 3 is arranged between the panel 1 and the bottom plate 2 and is connected with the panel 1 and the bottom plate 2 by using a glue joint, and phenolic foam 6 is arranged in the bamboo honeycomb interlayer;

this application panel 1 and bottom plate 2's thickness is at 1mm ~2mm, honeycomb intermediate layer 3 highly is at 10mm ~15mm, and thickness is at 1mm ~1.5 mm.

This

application panel

1 and 2 internal surfaces of bottom plate are equipped with protruding muscle 5, and the thickness of protruding muscle 5 is at 1mm ~2mm, fixed support plate 3 for with protruding muscle assorted H type.

This application bamboo matter honeycomb intermediate layer 3 is formed by the concatenation of 3 at least little hexagon cell structures big hexagon unit that form, forms by the concatenation of 3 big hexagon cell structures again, hexagon cell structure width is 1mm, and this application mainly adopts the hexagon cell structure that the width is 1mm, bamboo honeycomb intermediate layer 3's inside packing has phenolic foam 6.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, but also to cover any modifications or equivalent changes made in the technical spirit of the present invention, which fall within the scope of the present invention.

Claims

1. The utility model provides a novel bamboo honeycomb panel structure, includes panel (1), bottom plate (2), honeycomb intermediate layer (3), adhesive and fixed support board (4), its characterized in that: the panel (1) and the bottom plate (2) are bamboo plates, the edges of the outer sides of the inner surfaces of the panel (1) and the bottom plate (2) are provided with convex ribs (5), the fixed support plate (4) is an H-shaped bamboo fixed support plate, the fixed support plate (4) is arranged between the convex ribs (5) corresponding to the panel (1) and the bottom plate (2) and is flush with the edges around the convex ribs, a bamboo honeycomb interlayer (3) is arranged between the panel (1) and the bottom plate (2) and is connected with the panel (1) and the bottom plate (2) through a cementing agent, the bamboo honeycomb interlayer (3) is formed by splicing at least 3 small hexagonal unit structures and then by splicing 3 large hexagonal unit structures, and phenolic foam (6) is arranged in a groove of the bamboo honeycomb interlayer (3).

2. The novel bamboo honeycomb panel structure of claim 1, wherein: the thickness of panel (1) and bottom plate (2) is at 1mm ~2mm, the height of honeycomb intermediate layer (3) is at 10mm ~15mm, and thickness is at 1mm ~1.5 mm.

3. The novel bamboo honeycomb panel structure of claim 1, wherein: the panel (1) and the bottom plate (2) are provided with convex ribs (5) on the inner surfaces, and the thickness of the convex ribs (5) is 1 mm-2 mm.

4. The novel bamboo honeycomb panel structure of claim 1, wherein: the width of the hexagonal unit structure is 1 mm.