CN204471529U

CN204471529U - A kind of lightweight bamboo plywood

Info

Publication number: CN204471529U
Application number: CN201420742621.2U
Authority: CN
Inventors: 杜春贵; 金春德
Original assignee: Zhejiang A&F University ZAFU
Current assignee: Zhejiang A&F University ZAFU
Priority date: 2014-11-21
Filing date: 2014-11-21
Publication date: 2015-07-15
Anticipated expiration: 2024-11-21

Abstract

The utility model discloses a kind of lightweight bamboo plywood, comprise the slab that horizontal bamboo curtain splint is vertical between two with longitudinal bamboo curtain splint, the bamboo curtain splint number of plies of described slab is not less than 11 layers, the thin bamboo strips used for weaving that described bamboo curtain splint is processed by the bamboo meat near tabasheer part 1mm-2mm, is formed by weaving by union twist yarn or cotton thread; The machine direction of thin bamboo strips used for weaving of described horizontal bamboo curtain splint parallels with the length direction of bamboo curtain splint or consistent, and the machine direction of the thin bamboo strips used for weaving of longitudinal bamboo curtain splint is vertical with the length direction of bamboo curtain splint; The beneficial effects of the utility model: the utility model structure is simple, and density is low, lightweight, good operation performance, and raw materials consumption is little, and dimensional stability and the shape stability of sheet material are high, reduce the labour intensity of construction, improve production efficiency.

Description

A kind of lightweight bamboo plywood

Technical field

The utility model relates to a kind of Wood-based Panel Production technology, particularly a kind of lightweight bamboo plywood.

Background technology

The artificial bamboo board production technology of China occupies first place in the world, with fastest developing speed, largest in all kinds of artificial bamboo board is cover to mould bamboo mat or curtain and ply-bamboo, is widely used as concrete blinding because it has the advantages such as demoulding performance is good, wearability is good, access times are many.But it belongs to high density type artificial bamboo board, density is many at 0.95g/cm ³left and right, thus large, the sheet material of the raw materials consumption of product dimensional stability and shape stability is not high, product is heavy, hardness is large, not only increase the labour intensity of construction, and cut open to the saw of job site, slicing and nail and bring difficulty.Therefore, the bamboo plywood of exploitation lightweight, not only can reduce product cost, and can improve serviceability.In addition, the bamboo wall thickness direction of bamboo wood exists the great surf green of density variation, bamboo meat, tabasheer three part, and compact structure, the density of surf green are high, and tabasheer group tissue looseness, density are low, and bamboo meat falls between.But bamboo meat part all used by now all bamboo plywoods thin bamboo strips used for weaving used, for this reason, select near the bamboo meat that the density of tabasheer part is little is that raw material is to cut open thin bamboo strips used for weaving processed the utility model patent innovation, then bamboo curtain splint is woven into, make bamboo plywood again, its density is low, lightweight, harm performance is good.

Utility model content

Technical problem to be solved in the utility model is for the deficiencies in the prior art, provides a kind of lightweight bamboo plywood.

To achieve these goals, the measure taked of the utility model:

A kind of lightweight bamboo plywood, comprise the slab that horizontal bamboo curtain splint is vertical between two with longitudinal bamboo curtain splint, the bamboo curtain splint number of plies of described slab is not less than 11 layers, the thin bamboo strips used for weaving that described bamboo curtain splint is processed by the bamboo meat near tabasheer part 1mm-2mm, is formed by weaving by union twist yarn or cotton thread;

The machine direction of thin bamboo strips used for weaving of described horizontal bamboo curtain splint parallels with the length direction of bamboo curtain splint or consistent, and the machine direction of the thin bamboo strips used for weaving of longitudinal bamboo curtain splint is vertical with the length direction of bamboo curtain splint.

The beneficial effects of the utility model: the utility model structure is simple, and density is low, lightweight, good operation performance, and raw materials consumption is little, and dimensional stability and the shape stability of sheet material are high, reduce the labour intensity of construction, improve production efficiency.

Accompanying drawing explanation

Fig. 1, structural representation of the present utility model.

Fig. 2, the structural representation of bamboo curtain splint of the present utility model.

Detailed description of the invention

A kind of lightweight bamboo plywood, comprise the slab 3 that horizontal bamboo curtain splint 1 is vertical between two with longitudinal bamboo curtain splint 2, the bamboo curtain splint number of plies of described slab 3 is not less than 11 layers, the thin bamboo strips used for weaving 4 that described bamboo curtain splint is processed by the bamboo meat that the density near tabasheer part 1mm mono-2mm is little, be formed by weaving by union twist yarn or cotton thread 5, stabilized structure, the machine direction of thin bamboo strips used for weaving 4 of described horizontal bamboo curtain splint 1 parallels with the length direction of bamboo curtain splint or consistent, the machine direction of the thin bamboo strips used for weaving 4 of longitudinal bamboo curtain splint 2 is vertical with the length direction of bamboo curtain splint, horizontal bamboo curtain splint 1 is vertical between two with longitudinal bamboo curtain splint 2, structural stability is good, dimensionally stable.The simple change of those ordinary skill in the art and replacement are all within protection domain of the present utility model.

Claims

1. a lightweight bamboo plywood, comprise the slab (3) that horizontal bamboo curtain splint (1) is vertical between two with longitudinal bamboo curtain splint (2), it is characterized in that: the bamboo curtain splint number of plies of described slab (3) is not less than 11 layers, the thin bamboo strips used for weaving (4) that described bamboo curtain splint is processed by the bamboo meat near tabasheer part 1mm-2mm, be formed by weaving by union twist yarn or cotton thread (5), the machine direction of the thin bamboo strips used for weaving (4) of described horizontal bamboo curtain splint (1) parallels with the length direction of bamboo curtain splint or consistent, the machine direction of the thin bamboo strips used for weaving (4) of longitudinal bamboo curtain splint (2) is vertical with the length direction of bamboo curtain splint.