CN202200354U

CN202200354U - Bamboo and wood mixing plywood

Info

Publication number: CN202200354U
Application number: CN2011203267444U
Authority: CN
Inventors: 黎名振
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-01
Filing date: 2011-09-01
Publication date: 2012-04-25
Anticipated expiration: 2021-09-01

Abstract

The utility model discloses a bamboo and wood mixing plywood which belongs to structures of artificial plywood. The bamboo and wood mixing plywood comprises a multilayer board; wood veneers or bamboo woven boards are arranged on surface layers of the upper surface and the lower surface of the multilayer board; and single veneers or wood fiber boards or bamboo woven boards or bamboo boards are arranged inside the surface layers of the upper surface and the lower surface. The bamboo and wood mixing plywood is classified as the plywood coated with films on the surfaces and the plywood coated without films on the surfaces. According to the bamboo and wood mixing plywood, leftovers of moso bamboos are processed into the bamboo woven boards or plate shapes and then are combined with the wood veneers and the like, and the two materials are overlapped and arranged by using lines in an intersecting manner and then are hot-pressed into the plywood by spreading glue or dipping gum. The bamboo and wood mixing plywood can be widely applied to floor boards in building field, decorative plates, plywood used in pouring of concrete and the like. The bamboo and wood mixing plywood has the characteristics of simple structure, high strength, good toughness, long service life and the like and belongs to energy saving and emission reduction products.

Description

A kind of bamboo wood epoxy glue plywood

Technical field

The utility model relates to the structure of TPR plywood, a kind of specifically bamboo wood epoxy glue plywood.

Background technology

The existing glued board that uses when pour into a mould as concrete all is wooden glued board, though wooden glued board is implemented staggered the gummed with the lines of timber in manufacturing process.But in use still have intensity difference, the many problems of short and waste timber resources etc. in service life.For this reason, it is high that the applicant designs a kind of intensity, the concrete personality board of long service life and obtained national patent (a kind of novel bamboo wood epoxy glue plywood, the patent No.: 201020639824.0).Simultaneously, in order to widen the application of bamboo wood epoxy glue plywood in building field, exploitation multipurpose bamboo wood epoxy glue plywood becomes the task of top priority the sixth of the twelve Earthly Branches.

The utility model content

Mix Strength of Plywood and reach energy-saving and emission-reduction in order further to strengthen bamboo wood, it is a kind of simple in structure that the purpose of the utility model is to provide, and intensity is high, good toughness, and the bamboo wood epoxy glue plywood that a kind of surface of long service life can overlay film.

The utility model solves the technical scheme that its technical problem adopted: a kind of bamboo wood epoxy glue plywood; It is characterized in that: a multi-layer sheet is arranged; The top layer of multiple-plate upper and lower surfaces is veneer or bamboo board, is veneer or wood fibre board or bamboo board or bamboo clappers in the top layer of upper and lower surfaces.

The occasion that described bamboo wood epoxy glue plywood is used according to product is different, and can be divided into the surface has not two kinds of overlay films of overlay film and surface.

The occasion that described bamboo wood epoxy glue plywood is used according to product is different, can only use the sheet surface layer of upper surface, does not use the sheet surface layer of lower surface, and directly uses veneer or wood fibre board or bamboo board or bamboo clappers.

But described surface overlay film is on the veneer of upper and lower surfaces or bamboo board surface, to be coated with impregnated paper.

Described impregnated paper is the paper of existing anti-water saturates commonly used, so that further improve the service life of epoxy glue plywood.

Described multi-layer sheet has 2～15 layers, is staggered by the veneer of upper and lower surfaces or the veneer in bamboo board and the top layer or wood fibre board or bamboo board or bamboo clappers and forms, and is fixed as one after gluing or the impregnation hot pressing between them.Wherein the material of gluing or impregnation hot pressing and technology are existing known technology.

Described bamboo clappers or bamboo board are the leftover bits and pieces of mao bamboon; The lines of veneer and bamboo clappers or bamboo board is 90 degree staggered overlapping arrangements.

Comprise branch and head and tail of bamboo of bamboo etc. in the leftover bits and pieces of the mao bamboon of described bamboo board, they can be used for bamboo curtain splint, the braiding of bamboo straw plaited.

The product of the utility model has the combination of various ways: like upper and lower surfaces is veneer, and bamboo clappers or the bamboo board all made with the leftover bits and pieces of mao bamboon in it are formed; Upper and lower surfaces is that its interior bamboo clappers or bamboo board of being made by the leftover bits and pieces of veneer and mao bamboon of veneer is formed; Upper and lower surfaces is its interior veneers that all use of veneer; Upper and lower surfaces is that bamboo clappers or the bamboo board that bamboo clappers or bamboo board are all made with the leftover bits and pieces of mao bamboon in it formed or the like.

The product method for using of the utility model is identical with existing known glued board.

The beneficial effect of the utility model is: because the utility model is covering impregnated paper behind the gluing on the surface of two layers of bamboo wood epoxy glue plywood upper and lower surfaces; Utilized the leftover bits and pieces of mao bamboon simultaneously; Be processed into bamboo board or tabular; Combine with veneer etc. again, and utilize the overlapping arrangement of lines interleave method of material, be hot pressed into glued board with gluing or impregnation again.The sheet material of this product has not only been practiced thrift timber resources, and has fully utilized the leftover bits and pieces of mao bamboon, has both saved the glue that uses, and has improved the quality of glued board again.The utility model product can be widely used in the floor in the building field, the glued board that uses when decorative panel and concrete cast etc.And the utility model product has simple in structurely, and intensity is high, and good toughness, and characteristics such as long service life belong to the energy-saving and emission-reduction product.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the topology view of seven layers of overlay film concrete cast plate of the utility model.

Fig. 2 is the topology view of five layers of overlay film bamboo curtain splint concrete cast plate of the utility model.

Fig. 3 is the topology view of three layers of decorative panel of the utility model.

Fig. 4 is the topology view of two layers of bamboo floor of the utility model.

1 veneer or bamboo board among the figure, 2 veneers or wood fibre board or bamboo clappers or bamboo board, 3 impregnated papers.

The specific embodiment

Embodiment 1:

See also Fig. 1; Have an overlay film concrete to pour into a mould seven laminates, the upper and lower surfaces layer of seven laminates is a veneer 1, is coated with impregnated paper 3 on the surface of upper and lower surfaces; Accompany the bamboo curtain splint that branch and the leaf of bamboo of the leftover bits and pieces bamboo of mao bamboon make in the internal layer of upper and lower surfaces veneer 1 respectively and form bamboo board 2; Accompany veneer 1 in the bamboo board 2 more respectively, accompany one deck bamboo board 2 in the veneer 1 again, through the gluing hot forming.

Embodiment 2:

See also Fig. 2; One five laminate overlay film bamboo curtain splint concrete cast plate is arranged, and the upper and lower surfaces of five laminates is a veneer 1 for two layers, is coated with impregnated paper 3 on the surface of two layers of veneer of upper and lower surfaces; Accompany three layers of bamboo board 2 in the internal layer of upper and lower surfaces veneer 1, hot forming after soaking gluing.

Embodiment 3:

See also Fig. 3; Three layers of decorative panel are arranged; The upper surface layer of three ply board is to use alternately the bamboo board 2 (panel) that first-class bamboo chip plate is done, and accompanies the bamboo curtain splint that branch and the leaf of bamboo of the leftover bits and pieces bamboo of mao bamboon make in the internal layer of upper surface respectively and forms bamboo board 2, hot forming behind the immersion gluing.

Embodiment 4:

See also Fig. 4, have a bamboo wood to mix two layers of floor of high retaining, the upper surface layer on two layers of floor is to use alternately the bamboo board 2 (panel) that first-class bamboo chip plate is done, and bottom is that base plate is done by wood fibre board 2, through the gluing hot forming.

Claims

1. bamboo wood epoxy glue plywood, it is characterized in that: a multi-layer sheet is arranged, and the top layer of multiple-plate upper and lower surfaces is veneer or bamboo board, is veneer or wood fibre board or bamboo board or bamboo clappers in the top layer of upper and lower surfaces.

2. a kind of bamboo wood epoxy glue plywood according to claim 1 is characterized in that: described bamboo wood epoxy glue plywood is divided into the surface has not two kinds of overlay films of overlay film and surface.

3. a kind of bamboo wood epoxy glue plywood according to claim 2, it is characterized in that: described surface coating is on the veneer of upper and lower surfaces or bamboo board surface, to be coated with impregnated paper.

4. a kind of bamboo wood epoxy glue plywood according to claim 1, it is characterized in that: described multi-layer sheet has 2～15 layers, is staggered by the veneer of upper and lower surfaces or the veneer in bamboo board and the top layer or wood fibre board or bamboo board or bamboo clappers and forms.