CN2823171Y

CN2823171Y - Container bottom plate

Info

Publication number: CN2823171Y
Application number: CNU2004200681565U
Authority: CN
Inventors: 严永林; 赵仁杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-07-15
Filing date: 2004-07-15
Publication date: 2006-10-04
Anticipated expiration: 2014-07-15

Abstract

The utility model relates to a soleplate of a container, which belongs to the field of an artificial plate. The utility model mainly solves the problems that requirements of wood raw materials which are required by the existing containers are high, and utilization rates are low. The utility model is made of bamboo which is used as raw materials; the bamboo materials are respectively processed into bamboo sheets of definite specifications and bamboo splits of definite specifications; the bamboo sheets are laterally spliced into a bamboo sheet single layer plate; the wider bamboo splits are braided into a single split curtain; the narrower bamboo splits are braided into a bundle split curtain (the narrower bamboo splits aren't also braided). Residua left by sawing and rotary cutting-slabs and wood cores are rolled and pressed into a mesh-shaped wood bundle and are sewed and spliced into a wood bundle curtain; the slabs and the wood cores are respectively dried and glued, and then, the bamboo sheet single layer plate is used as a skin layer, the single split curtain is used as an inner layer, the bundle split curtain (or the wood bundle split curtain or the bamboo split) is used as a core layer assembly, and the soleplate of the container is formed by gluing and hot pressing the skin layer, the inner layer and the core layer assembly. The utility model has the advantages of high utilization rate of raw materials, low cost and high mechanical property.

Description

A kind of container bottom board

Technical field the utility model belongs to the container bottom board in wood-based plate field.

Background technology is present, and container bottom board both domestic and external all is wood gluing plate, bamboo-wood plyboard, bamboo matter composite panel.The wood gluing plate is to be raw material with hard broad-leaved wood, forms by gummed with the rotary-cut veneer; Bamboo-wood plyboard is to be the top layer with the bamboo chip, is that the sandwich layer gummed forms with the rotary-cut veneer; Bamboo matter composite panel then is to be the top layer with the bamboo chip, and the bamboo particle is that sandwich layer composes and forms.Preceding two kinds of container bottom boards all need the big footpath level timber of domestic resource scarcity, though and the latter is to be raw material with the bamboo wood, but on producing except that needs bamboo chip Fabricating machinery, the production facilities that also needs a complete set of flakeboard, cause complex process, equipment investment is big, and the physical and mechanical property of sheet material is relatively poor.

The summary of the invention the purpose of this utility model is to be primary raw material for society provides a kind of abundant bamboo wood of china natural resources that utilizes, and production technology is simpler, and equipment investment is less, and the higher a kind of novel container base plate of physical and mechanical property.

The utility model is a kind of slab construction of symmetry laminar texture, it is characterized in that: in the both sides of plate material centre plane, its top layer is the bamboo chip single-skin panel, and internal layer is a single bamboo strip curtain, and sandwich layer is bundle bamboo strip curtain or wood bundle curtain or thin bamboo strips used for weaving.

Compare with bamboo-wood plyboard with existing wood gluing plate as container bottom board, it need not use china natural resources big footpath level timber in short supply; Compare with existing bamboo matter composite container baseboard, it is simpler to have technology, and equipment investment is few, and the physical and mechanical property advantage of higher.

Description of drawings:

The laminar texture scheme drawing of accompanying drawing 1 container bottom board.

Among the figure: 1 top layer for bamboo chip single-skin panel formation;

2 is the internal layer of the parallel overlapping composition of single bamboo strip curtain;

3 is the sandwich layer of the parallel overlapping composition of bundle bamboo strip curtain (or wood bundle curtain or thin bamboo strips used for weaving);

The specific embodiment: the bamboo wood with various footpaths level is a primary raw material, and the bigger bamboo processing of footpath level is wherein become the bamboo chip of wide uniform thickness, becomes the bamboo chip single-skin panel by the side direction splicing; With in, the bamboo wood of small diameter grade vertically cuts open and is whittled into certain thickness thin bamboo strips used for weaving, selects the thin bamboo strips used for weaving of broad then for use, and it is woven into the flat mutually single bamboo strip curtain that crouches of thin bamboo strips used for weaving; Thin bamboo strips used for weaving that will be narrower is a branch of with several thin bamboo strips used for weavings, is woven into bundle bamboo strip curtain (also can not weaving).Residuum with saw lumber, rotary-cut---slab, reel restraint by being rolled into netted wood, and seam are combined into wood bundle curtain.Then, respectively bamboo chip single-skin panel, single bamboo strip curtain, bundle bamboo strip curtain (or without braiding thin bamboo strips used for weaving or wood bundle curtain) are carried out drying, applying glue, be combined into and have symmetric laminar texture slab, last hot-press gluing becomes plate, and after machine up, as container bottom board.The sandwich layer of this symmetry laminar texture plate material is bundle bamboo strip curtain (or without the thin bamboo strips used for weaving that weaves or wood bundle curtain), and internal layer is a single bamboo strip curtain, and the top layer is the bamboo chip single-skin panel.

Claims

1, a kind of container bottom board, it belongs to the plate material of symmetry laminar texture, it is characterized in that: in the both sides of plate material centre plane, its top layer is the bamboo chip single-skin panel, and internal layer is a single bamboo strip curtain, sandwich layer is bundle bamboo strip curtain or wood bundle curtain or thin bamboo strips used for weaving.