CN218804443U

CN218804443U - Bamboo veneer composite board

Info

Publication number: CN218804443U
Application number: CN202021079297.2U
Authority: CN
Inventors: 姚本海
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-07
Filing date: 2020-06-07
Publication date: 2023-04-07
Anticipated expiration: 2030-06-07

Abstract

The utility model discloses a bamboo veneer composite sheet, characterized by on the tabellae bambusae face of bamboo veneer is pieced together to the side, constitute the bamboo panel by the compound at least one deck metal of adhesive or plastics lining net, between two bamboo panels, the centre gripping complex has cystosepiment or honeycomb panel or standing grain pole section or reed pole section or bamboo pole section, and the periphery is provided with the layer of banding. The bamboo veneer is rectangular and flat in appearance, the green surface of the bamboo veneer is flat and compact, and partial longitudinal cracks exist on the yellow surface of the bamboo veneer. The method has the obvious advantages that under the normal temperature and pressure state, the metal or plastic lining net is compounded on the bamboo yellow surface of the bamboo veneer, so that the method saves energy, reduces consumption, solves the problems of natural curling and cracking of the bamboo veneer, and is convenient for the construction operation of the subsequent compounding process.

Description

Bamboo veneer composite board

Technical Field

The utility model belongs to the technical field of bamboo board production, wherein in particular to a concrete structure of bamboo veneer composite sheet.

Background

As is well known, the production technology of bamboo boards in China still basically stays in the stage of mainly producing bamboo plywood and recombined bamboo boards, and the products are high in quality and price, easy to degum and stratify, narrow in application scene, and poor in market competitiveness. In the granted patent of 201410097127.X, the inventor has already proposed a method for compounding bamboo veneers by clamping plastic sheets between the bamboo veneers and melting the plastic sheets at high temperature and high pressure, but in the implementation process, the process method has higher requirements on construction temperature and pressure and lower processing efficiency, so that the production process needs to be improved and recombined, and the bamboo veneer composite board which has the advantages of less glue consumption, lower cost, higher strength and easy subsequent deep processing is produced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at avoiding the not enough of background art, providing a bamboo veneer composite sheet, its simple structure, construction convenience, bonding are firm, the variety is various to create a novel structure practical bamboo veneer composite sheet.

The utility model aims at realizing like this, a bamboo veneer composite sheet mainly is on the tabling bamboo veneer's of side tabling bamboo veneer bamboo yellow surface, constitutes the bamboo panel by the compound at least one deck metal of adhesive or plastics lining net, between two bamboo panels, the centre gripping is compound to have cystosepiment or honeycomb panel or standing grain pole section or reed pole section or bamboo pole section, and the periphery is provided with the banding layer, constitutes light bamboo veneer composite sheet. The bamboo veneer is rectangular and flat in appearance, the green surface of the bamboo veneer is flat and compact, and partial longitudinal cracks exist on the yellow surface of the bamboo veneer.

Compared with the background art, the utility model has the following advantages: firstly, the metal or plastic lining net is compounded on the bamboo yellow surface, so that the problems of natural curling and cracking of the bamboo veneer are solved, and the construction operation of the subsequent compounding process is facilitated; secondly, the bamboo veneers are compounded by the lining net at normal temperature and normal pressure, so that the energy is saved, the consumption is reduced, and the construction is convenient; and thirdly, a light foam board, a honeycomb board, a straw section, a reed section or a bamboo rod board is clamped and compounded between the two bamboo face boards, and edge sealing layers are arranged on the four peripheries of the two bamboo face boards, so that the produced board is light and provides protection for the middle filling layer.

Drawings

The invention will be further elucidated below by way of example with reference to the accompanying drawings:

FIG. 1 is a schematic view of the structure of a bamboo veneer of the present invention;

fig. 2 is a schematic diagram of a bamboo panel structure of the present invention;

FIG. 3 is a schematic view of the structure of the bamboo double-sided board of the present invention;

fig. 4 is a schematic structural view of the embodiment of the bamboo veneer composite board of the present invention.

In the figure, 10, bamboo single boards 11, bamboo sheets 12, green bamboo surfaces 13, yellow bamboo surfaces 14, cracks 20, bamboo panels 21, adhesive 22, lining net 30, bamboo double-sided boards 40, light bamboo single board composite boards 41, light foam boards 42, honeycomb boards 43, straw sections 44, reed straw sections 45, bamboo sections 46 and edge sealing layers

Detailed Description

Fig. 1 is a schematic view of the bamboo veneer structure of the present invention. In the figure, 10 is a bamboo veneer, the appearance of which is in a rectangular flat plate shape, and is a bamboo sheet 11 made by a bamboo section unfolding process, the green surface 12 of the bamboo is compact and flat, and part of longitudinal cracks 14 exist on the yellow surface 13 of the bamboo.

Fig. 2 is a schematic diagram of the bamboo panel structure of the present invention. In the figure, 20 is a bamboo panel, which is in a rectangular flat plate shape and is formed by compounding at least one layer of metal or plastic lining net 22 on the tabasheer surface 13 of the side bamboo veneer 10 by an adhesive 21.

Fig. 3 is a schematic view of the structure of the bamboo double-sided board of the present invention. In the figure, 30 is a bamboo double-sided board, which has a rectangular flat shape in appearance and is formed by laminating an adhesive 21 to the tabasheer surfaces 13 of two bamboo panels 20.

Fig. 4 is a schematic structural view of an embodiment of the bamboo veneer composite board of the present invention. In the figure, 40 is a bamboo veneer composite board, the appearance of which is in a rectangular flat plate shape, at least one layer of light foam board 41, a honeycomb board 42, a straw section 43, a reed section 44 or a bamboo section 45 is clamped and compounded between two bamboo panels 20 by an adhesive 21, and a sealing edge layer 46 is arranged on the periphery.

Claims

1. A bamboo veneer composite board is characterized in that: the light bamboo veneer composite board is characterized in that a bamboo yellow surface of a side bamboo splicing veneer is compounded with at least one layer of metal or plastic lining net by an adhesive to form a bamboo panel, a foam board or a honeycomb board or a standing grain pole section or a reed pole section or a bamboo pole section is clamped and compounded between the two bamboo panels, edge sealing layers are arranged on the four peripheries of the two bamboo panels to form the light bamboo veneer composite board, the bamboo veneer is rectangular and flat in appearance, the green surface of the bamboo is flat and compact, and part of longitudinal cracks exist on the yellow surface of the bamboo.