Three-dimensional lengthening structure of single bamboo strips and process thereof

A bamboo strip, three-dimensional technology, which is applied in the field of bamboo product production, can solve the problem that a single bamboo strip cannot be connected stably and effectively, and achieve the effect of firm and effective connection.

Inactive Publication Date: 2019-09-24
赣州森泰竹木有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the object of the present invention is to provide a three-dimensional lengthening structure of a single bamboo strip and its technology, through which the lengthening structure and its technology aim to solve the problem that the existing single bamboo strip cannot be stably and effectively lengthened. Technical problem, the elongated structure and its process use a specific shape and angle and a structure that fits each other, and is pressed with a phenolic resin adhesive with the most suitable forward pressure, temperature and pressing time, so that the gap between bamboo and bamboo Form a stable three-dimensional force relationship, so as to achieve a firm and effective connection between a single bamboo and bamboo

Method used

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  • Three-dimensional lengthening structure of single bamboo strips and process thereof
  • Three-dimensional lengthening structure of single bamboo strips and process thereof
  • Three-dimensional lengthening structure of single bamboo strips and process thereof

Examples

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Effect test

Embodiment 1

[0024] This specific implementation mode is to carry out lengthening to two sheet-like single bamboo strips, and concrete steps are:

[0025] The first step is to shape two single bamboo strips so that the overall inclination angle of the connecting end faces of the two bamboo strips is 15°, that is, Figure 4 In the angle D, in order to make the follow-up lengthening can be carried out continuously, that is to realize the continuous addition of new bamboo strips and continuous lengthening, it can be molded at both ends of the two sheet-like single bamboo strips, so that it can be formed between each piece of bamboo strips. Both end surfaces are respectively provided with fitting parts, and in this embodiment, the fitting parts are isosceles triangles with an inclination angle of 15°, and the apex angle of the isosceles triangles is 30°, that is image 3 The angle C in the angle C is like a cross mesh, so the directions of the mating teeth of the mating parts at both ends are ...

Embodiment 2

[0028] This specific implementation mode is to carry out lengthening to two sheet-like single bamboo strips, and concrete steps are:

[0029]The first step is to shape the two sheet-like single bamboo strips so that the overall inclination angle of the connecting end faces of the two bamboo strips is 27°, that is, Figure 4 In the angle D, in order to make the follow-up lengthening can be carried out continuously, that is to realize the continuous addition of new bamboo strips and continuous lengthening, it can be formed at both ends of the two sheet-like single bamboo strips, so that it can be formed between each piece of bamboo strips. Fitting parts are respectively arranged on both end surfaces, and in this embodiment, the fitting parts are isosceles triangles with an inclination angle of 27°, and the apex angle of the isosceles triangles is 22°, that is image 3 The angle C in the angle C is like a cross mesh, so the directions of the mating teeth of the mating parts at bo...

Embodiment 3

[0032] This specific implementation mode is to carry out lengthening to two sheet-like single bamboo strips, and concrete steps are:

[0033] The first step is to shape two single bamboo strips so that the overall inclination angle of the connecting end faces of the two bamboo strips is 45°, i.e. Figure 4 In the angle D, in order to make the follow-up lengthening can be carried out continuously, that is to realize the continuous addition of new bamboo strips and continuous lengthening, it can be formed at both ends of the two sheet-like single bamboo strips, so that it can be formed between each piece of bamboo strips. Fitting parts are respectively arranged on both end surfaces, and in this embodiment, the fitting parts are isosceles triangles with an inclination angle of 45°, and the apex angle of the isosceles triangles is 15°, that is image 3 The angle C in the angle C is like a cross mesh, so the directions of the mating teeth of the mating parts at both ends are differ...

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Abstract

The invention discloses a three-dimensional lengthening structure of a single bamboo strip and a process thereof. The lengthening structure comprises two bamboo sheet-shaped parts which are connected with each other, the inclination angles of the connecting end surfaces of the two sheet-shaped parts are equal, the end surfaces of the two sheet-shaped parts are provided with embedding parts, and the embedding parts of the two sheet-shaped parts are mutually embedded and are bonded through a phenolic resin adhesive between the two embedding parts. The lengthening process comprises the following steps that the phenolic resin adhesive uniformly coats the embedding parts of the two sheet-shaped parts, the two sheet-shaped parts are fixed in a horizontal direction, and the embedding parts of the two sheet-shaped parts are subjected to embedding and pressing through pressure in a vertical direction. The lengthening structure and the process thereof utilize a structure with a specific shape and angle and embedded with each other, and a most appropriate forward pressure, temperature and pressing time is matched with the phenolic resin adhesive, so that a stable three-dimensional stress relation is formed among bamboo materials, so that firm and effective connection between the single bamboo material and the bamboo material is realized.

Description

technical field [0001] The invention belongs to the field of bamboo product production, and in particular relates to a three-dimensional extension structure of a single bamboo strip and its technology. Background technique [0002] Nowadays, with the improvement of people's living standards, people's pursuit of quality of life is getting higher and higher, and the requirements for living conditions tend to be back to nature and close to nature, and the materials for home decoration and building structures are also inclined to simple wooden products, so my country consumes a huge amount of wood for home decoration. In today's world where forests and timber resources are increasingly scarce, it is becoming more and more urgent to change the loss of home decoration and building structure materials and reduce tree felling. At this time, bamboo products came into being instead of wood products for home decoration and building structures, and the ecological performance of bamboo p...

Claims

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Application Information

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IPC IPC(8): B27M3/08B27M3/00B27J1/00
CPCB27J1/00B27M3/0086B27M3/08
Inventor 熊振华谢叶青张敏严梓雯殷龙黄为平丁文陈兴毅许贺
Owner 赣州森泰竹木有限公司
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