CN204850362U

CN204850362U - Compound bamboo face floor of three -layer bamboo wood

Info

Publication number: CN204850362U
Application number: CN201520585223.9U
Authority: CN
Inventors: 张高荣
Original assignee: JIASHAN HUIJIALE DECORATION MATERIAL CO Ltd
Current assignee: JIASHAN HUIJIALE DECORATION MATERIAL CO Ltd
Priority date: 2015-08-06
Filing date: 2015-08-06
Publication date: 2015-12-09
Anticipated expiration: 2025-08-06

Abstract

The utility model discloses a compound bamboo face floor of three -layer bamboo wood aims at providing a simple structure, and it is convenient to make, and the wearability is good, uses comfortablely, can reduce the compound bamboo face floor of three -layer bamboo wood of use adhesive in a large number. It is bondd by panel, core and bottom plate to constitute the floor that is rectangular shape in proper order, has the beginning to speak of mutual concatenation, characterized by making of core all around the panel be that the bamboo timber is made, the core do not have the concatenation by the monoblock to make with no range upon range of fast green wood, the bottom plate do not have concatenation and no range upon range of fast green wood or make with the bamboo timber by the monoblock, wherein the fiber direction of panel and bottom plate is parallel with the long limit on floor, the fiber direction of core is perpendicular with the long limit on floor. This floor has that manufacturing process is simple, production efficiency is high, good with material and low in production cost, the feature of environmental protection, advantage that performance is good can satisfy the use of laying in multiple special requirement place.

Description

Three layers of bamboo wood composite bamboo floor

Technical field

The utility model relates to floor, particularly a kind of three layers of bamboo wood composite bamboo floor.

Background technology

There is the bamboo compound floor of numerous species in the market, wherein most bamboo compound floor includes the crisscross plank of delta wood machine direction, the bamboo clappers pieced together with multi-disc bamboo chip is bonded with in the centre of plywood or surface, plank and bamboo clappers are bonded to composite floor board through adhesive is stacked, be shaped with for beginning to speak of mutually splicing in the surrounding of composite floor board again, as patent CN200620059793.5 bamboo wood multi-layer composite floor.No matter this bamboo compound floor is that bamboo clappers itself or the combination between plywood and bamboo clappers all need to use a large amount of adhesives, although require in the industry the adhesive using environmental protection at present, how many these adhesives also can serve harm to environmental and human health impacts band.And the processing technology of this bamboo compound floor is complicated, production efficiency is low, poor flexibility, feel is uncomfortable.

In addition, along with the continuous minimizing of virgin forest resource, the price of timber rises steadily, and makes the operating cost of woodwork manufacturing enterprise constantly increase.And fast growing wood species grow velocity ratio is very fast, period ratio of becoming a useful person is shorter, solid carbon ability is stronger, become the seeds that plantation is widelyd popularize in the whole world, it is the growth point of afforestation rate, China common are willow, eucalyptus, pine tree, willow etc., the timber be made up of these quick growing species of trees is fast growing wood, but the features such as the material of fast growing wood is soft, density is little, yielding, intensity is low make its commercial exploitation on the low side, be generally used as papermaking, building, stressed little separation sheet material, core raw material etc.If these fast growing woods are carried out Appropriate application, will greatly save non fast growing material, reduce the cost of woodwork, enriched the source of woodwork raw material.

Utility model content

It is simple that the purpose of this utility model is to provide a kind of structure, and easily manufactured, abrasion resistance is good, uses comfortable, can reduce the three layers of bamboo wood composite bamboo floor using adhesive in a large number.

In order to reach above-mentioned requirements, three layers of bamboo wood composite bamboo floor are achieved through the following technical solutions: it is by panel, central layer and base plate bond successively and form elongated floor, beginning to speak of splicing is mutually shaped with in the surrounding of central layer, it is characterized in that described panel is that bamboo wood is made, described central layer is without splicing and making without stacked fast growing wood by monoblock, described base plate is without splicing with without stacked fast growing wood or make with bamboo wood by monoblock, wherein panel is parallel with the machine direction of base plate and the long limit on floor, the machine direction of central layer is vertical with the long limit on floor.

The thickness of described panel is 0.5-6 millimeter.

The thickness of described central layer is 5-14 millimeter.

The thickness of described base plate is 0.5-6 millimeter.

Described bamboo wood is attached most importance to bamboo or common mao bamboon.

Described fast growing wood is that willow is wooden or eucalyptus is wooden or pine tree is wooden or willow is wooden.

Described bamboo wood is that the bamboo cane of tailoring by bamboo fibre direction forms side by side, by adhesives slabbing after each bamboo cane merges.

According to three layers of bamboo wood composite bamboo floor of such scheme design, because monoblock floor is only with three bamboo and wood material compositions, decrease the use of a large amount of adhesive, central layer wherein, base plate fast growth, the fast growing wood that quality is soft, storage is many, value is low, cheap manufacture, and good more than timber as the bamboo wood tensile strength of panel, elasticity and hardness, and same fast growth, storage is many, value is low, cheap.The strength and stiffness on floor are by the thickness of bamboo wood on adjustment panel, and base plate bamboo wood or fast growing wood meet varying strength and flexible requirement.The combination of bamboo wood and fast growing wood adds reinforcing bar as in concrete, the bending resistance (stretching) on floor is stressed to be born primarily of bamboo wood, the elasticity up and down on floor is born by soft fast growing wood, make use of the advantage of bamboo wood and fast growing wood preferably, reach by equilibrium of forces by the combined crosswise of bamboo and woods fiber, such combination has better feel than traditional wood flooring elasticity with when walking about, and using the panel of bamboo wood high for hardness as floor, improve the abrasion resistance on floor, extend application life.In addition, indoor are had to the athletic ground of strict aeroelastic requirements, as places such as gymnastics, table tennis, high jump, tennises, these three layers of bamboo wood composite bamboo floors just can meet this special instructions for use.This floor has that manufacturing process is simple, production efficiency is high, with material with cost of production is low, the feature of environmental protection is good, the advantage that functional performance is good, the laying that can meet multiple particular/special requirement place uses, and has expanded the range of application of fast growing wood and bamboo wood.

Accompanying drawing explanation

Fig. 1 is the front view of three layers of bamboo wood composite bamboo floor;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the enlarged drawing of A-A section in Fig. 1;

Fig. 4 is the enlarged drawing of B-B section in Fig. 1.

In figure: 1, panel; 2, central layer; 3, base plate; 4, female groove; 5, public tenon; 6, the long limit on floor.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the utility model will be further described.

Fig. 1, Fig. 2, Fig. 3, Fig. 4 is the structural representation of three layers of bamboo wood composite bamboo floor, as seen from the figure, it is by panel 1, central layer 2 and base plate 3 bond successively and form elongated floor, female groove 4 and male tenon 5 beginning to speak as mutual splicing is shaped with in the surrounding of central layer 2, described panel 1 is that the bamboo wood being 0.5-6 millimeter by thickness is made, described central layer 2 is obtained by rotary-cut or slicing, thickness is that 5-14 millimeter is without splicing and making without stacked monoblock fast growing wood, described base plate 3 is 0.5-6 millimeter monoblock without splicing with without stacked fast growing wood or make with bamboo wood by thickness, wherein panel 1 is parallel with the machine direction of base plate 3 and the long limit 6 on floor, the machine direction of central layer 2 is vertical with the long limit 6 on floor.Described bamboo wood is attached most importance to bamboo or common mao bamboon.Described fast growing wood is that willow is wooden or eucalyptus is wooden or pine tree is wooden or willow is wooden.Described bamboo wood is that the bamboo cane of tailoring by bamboo fibre direction forms side by side, by adhesives slabbing after each bamboo cane merges.

Claims

1. three layers of bamboo wood composite bamboo floor, it is bondd successively by panel, central layer and base plate and forms elongated floor, beginning to speak of splicing is mutually shaped with in the surrounding of central layer, it is characterized in that described panel is that bamboo wood is made, described central layer is without splicing and making without stacked fast growing wood by monoblock, described base plate is without splicing with without stacked fast growing wood or make with bamboo wood by monoblock, wherein panel is parallel with the machine direction of base plate and the long limit on floor, and the machine direction of central layer is vertical with the long limit on floor.

2. three layers of bamboo wood composite bamboo floor according to claim 1, is characterized in that the thickness of described panel is 0.5-6 millimeter.

3. three layers of bamboo wood composite bamboo floor according to claim 1, is characterized in that the thickness of described central layer is 5-14 millimeter.

4. three layers of bamboo wood composite bamboo floor according to claim 1, is characterized in that the thickness of described base plate is 0.5-6 millimeter.

5. three layers of bamboo wood composite bamboo floor according to claim 1, is characterized in that described bamboo wood is attached most importance to bamboo or common mao bamboon.

6. three layers of bamboo wood composite bamboo floor according to claim 1, is characterized in that described fast growing wood is that willow is wooden or eucalyptus is wooden or pine tree is wooden or willow is wooden.

7. three layers of bamboo wood composite bamboo floor according to claim 1, is characterized in that described bamboo wood is that the bamboo cane of tailoring by bamboo fibre direction forms side by side, by adhesives slabbing after each bamboo cane merges.