CN2923242Y

CN2923242Y - Novel heavy-bamboo composite floor

Info

Publication number: CN2923242Y
Application number: CN 200620104919
Authority: CN
Inventors: 李琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-06-20
Filing date: 2006-06-20
Publication date: 2007-07-18
Anticipated expiration: 2016-06-20

Abstract

The utility model relates to the field of building boards, in particular to a new heavy-bamboo compound floor board which is applied in floor installing. The existing bamboo floor board is a three-layer compound structure, with each layer cut along the direction of the bamboo fiber and arranged side by side, and the stacked layers are glued together to form a bamboo floor. The used bamboo sheets in prior art have roughly rectangular cross sections and the utility rate of bamboo material is low with a severe waste. The utility model provides a new heavy-bamboo compound floor with a higher utility rate of bamboo resources as well as a stable structure. The utility model comprises a core board and a bamboo faceplate that is glued on the surface of the core board; wherein, the bamboo faceplate is made of bamboo sheets first arranged in the same direction and glued and then pressed under a high temperature and high pressure. The appearance of the utility model is probably like the texture of bamboo floors, thereby reserving the strong points of the bamboo floors; besides, as the core board is made of solid wood or leftover bamboo leftover material by pressing, thus, the utility model has a better elasticity and a better foot feel while compared with bamboo blocks.

Description

Novel heavy bamboo composite floor

[technical field]

The utility model relates to the building board field, particularly a kind of novel heavy bamboo composite floor that is used for the floor installation.

[background technology]

The bamboo floor is because of its elegant quality, quality exquisiteness, anti-skid wearable and welcome by the user, and the market, floor of slowly selling well has the trend that substitutes traditional solid wooden floor board and composite floor board greatly.Existing bamboo floor is a three-layer composite structure, and every layer is formed side by side by the bamboo piece of tailoring by the bamboo fibre direction, and the well-thought-out plan floor is cohered by glue in each stacked back of putting.What used on this bamboo floor all is the roughly rectangular bamboo piece in cross section, because mao bamboon is an arc, the mao bamboon of arc is processed into the bamboo piece of square-section, and waste is serious; And bamboo taper bamboo wall is thinner, can't draw materials, and the less mao bamboon of diameter also can't be processed and be drawn materials, and utilization rate of bamboo is low, and the corner that shears off zero material can not be made the bamboo floor, and bamboo wood consumption is big and waste is serious, causes production cost too high.

[utility model content]

The technical problems to be solved in the utility model is to overcome the technological deficiency that existing real bamboo floor exists, and provides a kind of Stability Analysis of Structures, the sufficient composite bamboo floor of bamboo resource utilization.

For achieving the above object, the utility model is taked following technical scheme: a kind of novel heavy bamboo composite floor, comprise central layer and be bonded in the bamboo panel of its upper surface, it is characterized in that described bamboo panel expects that by bamboo the bonding after HTHP compacting of equidirectional arrangement forms.Wherein bamboo panel forms by the compacting of bamboo material, and materials are economized, and profile has kept the advantage on bamboo floor near the texture of bamboo floor; Central layer form with the compacting of solid wood manufacturing or timber leftover pieces and bamboo piece resilience in comparison strong, feel is good.This composite floor board has been avoided the defective of bamboo floor materials expenses, has improved the utilization rate to bamboo resource greatly.

The bamboo panel of stating in the utility model is cohered by bamboo silk or the equidirectional arrangement of bamboo chip after the HTHP compacting forms.Described bamboo silk and bamboo chip can be used ready-made thread, sheet clout in the bamboo wood cutting, utilization rate of bamboo height.

Bamboo panel thickness described in the utility model is 1～10mm.Increase plate thickness when guaranteeing comfortable feel, prolong service life.

Central layer described in the utility model is made of two-layer above crisscross the cohering of solid wood plate.The central layer that constitutes with unidirectional solid wood plate compares, and staggered Stability Analysis of Structures distortion of cohering is little.Wherein, the solid wood plate can be used growth form solid wood manufacturing fast such as poplar, willow, China fir, destroys little to the forest reserves.

Central layer described in the utility model is cohered by glued board and solid wood base plate and constitutes, and bamboo panel coheres at face veneer.Use glued board to cohere into central layer in conjunction with the solid wood base plate and substitute full solid wood central layer, save forest tree resource, environment conserves forests.In addition, also can adopt various fibre density plates to substitute glued board, reduce use cost.

Central layer described in the utility model is bonded through HTHP by the bamboo chip of single or multiple lift.

The utility model and existing bamboo floor compare, and intensity is big, and anti-wear performance is good, have same smooth smooth surface and identical result of use, it is comfortable flexible to step on feel, has avoided the bamboo floor to the insufficient waste that brings of bamboo utilization, improves the utilization rate of bamboo resource greatly.

Below in conjunction with the description of drawings and the specific embodiment the utility model is described further.

[description of drawings]

Fig. 1: the utility model embodiment 1 structural representation.

Fig. 2: the utility model embodiment 2 structural representations.

Fig. 3: the utility model embodiment 3 structural representations.

Fig. 4: the utility model embodiment 4 structural representations.

Among the figure: 1. bamboo panel, 2. solid wood plate, 3-1. glued board, 3-2. solid wood base plate, 4. bamboo chip.

[specific embodiment]

Embodiment 1 as shown in Figure 1, novel heavy bamboo composite floor comprises central layer and is bonded in its surperficial bamboo panel 1, and described bamboo panel coheres the back HTHP by bamboo silk or bamboo chip and makes, thickness is 4mm, and central layer is made of two-layer thicker solid wood plate 2 crisscross cohering.

Embodiment 2 as shown in Figure 2, difference from Example 1 is that central layer is made of 7 layers of solid wood plate, 2 mutual crisscross cohering.

Embodiment 3 as shown in Figure 3, difference from Example 1 is that central layer is cohered by glued board 3-1 and solid wood base plate 3-2 and constitutes that bamboo panel 1 coheres at face veneer.

Embodiment 4 as shown in Figure 4, difference from Example 1 is that central layer is bonded through HTHP by five layers of bamboo chip 4.Wherein the bamboo chip number of plies of central layer can increase or reduce according to actual conditions.

Claims

1, a kind of novel heavy bamboo composite floor comprises central layer and is bonded in the bamboo panel (1) of its upper surface, it is characterized in that described bamboo panel (1) expects that by bamboo the bonding after HTHP compacting of equidirectional arrangement forms.

2, novel heavy bamboo composite floor according to claim 1 is characterized in that described bamboo panel (1) is cohered by bamboo silk or the equidirectional arrangement of bamboo chip after the HTHP compacting forms.

3, novel heavy bamboo composite floor according to claim 1 and 2 is characterized in that described bamboo panel (1) thickness is 1～10mm.

4, novel heavy bamboo composite floor according to claim 3 is characterized in that described central layer is by the two-layer above crisscross formation of cohering of solid wood plate (2).

5, novel heavy bamboo composite floor according to claim 3 is characterized in that described central layer coheres formation by glued board (3-1) and solid wood base plate (3-2), and bamboo panel (1) coheres on glued board (3-1) surface.

6, novel heavy bamboo composite floor according to claim 3 is characterized in that described central layer is bonded through HTHP by the bamboo chip (4) of single or multiple lift.