CN201358572Y

CN201358572Y - Vertical multi-layer criss-cross splice full bamboo floor

Info

Publication number: CN201358572Y
Application number: CNU2009200632966U
Authority: CN
Inventors: 刘国兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-02-19
Filing date: 2009-02-19
Publication date: 2009-12-09
Anticipated expiration: 2019-02-19

Abstract

The utility model discloses a vertical multi-layer criss-cross splice full bamboo floor. A face plate layer 1, a core plate layer 2 and a bottom plate layer 3 are stacked and spliced into a whole by adhesive pressing and bonding, two parallel tenons 6 and 7 and two grooves 4 and 5 which are matched with the two tenons 6 and 7 are respectively arranged on two sides and at two ends of a bamboo plate block in the thickness direction, a vent groove 8 which is longitudinally formed along bamboo fibers is formed at the bottom of the bamboo plate block, the face plate layer 1 is formed by adhesive stacking, splicing and side pressing a plurality of vertical longitudinal bamboo splints 11 which are arranged in a flat side way, and a plane of the longitudinal bamboo splints 11 which are vertically arranged forms the surface of the floor; the core plate layer 2 is formed by criss-cross spicing long strip-shaped rectangular bamboo blocks 9 and horizontal bamboo blocks 10, the long strip-shaped rectangular bamboo blocks 9 are longitudinally arranged on two sides of the horizontal bamboo blocks 10, and the horizontal bamboo blocks 10 are formed by bonding, splicing and side pressing or flat pressing a plurality of short bamboo slice fragments which have the same length and arranged in a horizontal manner; and the bottom plate layer 3 is formed by bonding, splicing and flat pressing a plurality of longitudinal bamboo slices 12 or adhesive stacking, splicing and side pressing a plurality of the vertical longitudinal bamboo splints.

Description

The side pressure multilayer is the full bamboo of amalgamation floor in length and breadth

Technical field

The utility model relates to a kind of building materials and ornaments material, specifically, is a kind of side pressure multilayer of the laying the flooring full bamboo of amalgamation floor in length and breadth that is applied to.

Background technology

Most wood flooring, bamboo floor, bamboo compound floor, fiber composite floors of adopting, main in the market civilian floor.

Wood flooring is long because of the wood grows cycle, resource poor deficient, cost an arm and a leg, former material utilization rate is low, the protection of unfavorable natural ecological environment is one of reason that causes the wooden floor supply shortage.

Bamboo compound floor is because of belonging to two kinds of compound compositions of different materials, because characteristic difference, processing is caused easily problems such as quality instability, because of base material timber in short supply, bamboo wood is selected for use and is caused a large amount of wastes because of quality requirement is high, its drawback is many, can't show the advantage on its alternative wooden floor and bamboo floor especially.

In the prior art, common amalgamation bamboo floor is generally layer structure, its every layer forms by having the gluing assembly of certain thickness bamboo chip knot, to selecting former bamboo wood material requirement height for use, be unfavorable for the integral body utilization of bamboo wood, make that waste is bigger in the manufacturing process, and because of the longitudinal fiber plane of bamboo surface course as the floor, formed floor pattern dullness, coarse, be difficult to show the quality exquisiteness, elegant quality, pure clear natural bamboo product characteristic, product is wear-resisting and shock proof limited in one's ability, be easy to occur cracking, lift up song, watt realization resembles, and the slit is big between plate after installing and the plate, and planarization is relatively poor, has a strong impact on the competitiveness of product in market.

The utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art part, the improvement on a kind of bamboo floor is provided, have simple in structure, intensity is high, good rigidly, tough and hard wear resistant, amalgamation closely, free from flaw, watt do not become, do not lift up the bent side pressure multilayer full bamboo of amalgamation floor in length and breadth.

The purpose of this utility model can be achieved through the following technical solutions:

A kind of side pressure multilayer is the full bamboo of amalgamation floor in length and breadth, comprise panel layer, core layer, backplane level, panel layer, core layer and backplane level stack amalgamation by the gluing one that is pressed into, the both sides of bamboo plate thickness direction and corresponding respectively two grooves that do not have two parallel tenons and match in two ends with two tenons, the bottom of bamboo plate is provided with the air channel of vertically arranging along bamboo fibre, its special character is: the folded assembly knot of the vertical vertical bamboo bamboo bar glue side pressure that described panel layer adopts some flat sides to arrange placement constitutes, the vertical array plane of these vertical bamboo bamboo bars has constituted the surface on floor, described core layer adopts elongated rectangular shape bamboo piece and horizontal bamboo piece amalgamation structure in length and breadth to form, elongated rectangular shape bamboo piece vertically is placed on the both sides of horizontal bamboo piece, horizontal bamboo piece by the identical polylith short block bamboo chip section of length laterally the sticking folded splicing side pressure of discharging or concora crush constitute, described backplane level adopts flat-shaped wide the vertical bamboo bamboo chip gummed concora crush of polylith to constitute or adopts that some vertical vertical bamboo bamboo bar glue are folded to be pieced together the knot side pressure and constitute.

The utility model is improvements over the prior art, and the advantage and the good effect that have compared to existing technology are:

1, constitutes the bamboo raft panel layer owing to adopted some flat sides to arrange the folded knot side pressure technology of piecing together of the vertical vertical bamboo bamboo bar glue of placing, make the vertical cross-section of the some vertical bamboo bamboo bar that is arranged in parallel constitute the surface on floor, because of its surface course bamboo fibre lines exquisiteness, show out bamboo floor elegant quality, natural characteristics elegant in appearance, pure especially, thereby solved the phenomenon that perpendicular pressure bamboo floor easy watt of change, crack, song are lifted up up hill and dale, make its Stability Analysis of Structures, the surfacing free from flaw, firmer more wear-resisting than similar bamboo floor, more be rich in luxurious sense.

2, owing to having adopted, the bamboo raft core layer splices and combines structure in length and breadth again, can strengthen the bamboo floor and reinforce the anti-Qu Zuoyong that lifts up, alternate in length and breadth mixing that adds side pressure bamboo raft panel layer and concora crush bamboo raft backplane level or side pressure bamboo raft backplane level and middle bamboo raft core layer bondingly constituted the inconsistent multilayer of bamboo fibre direction and pieced together structure mutually, improved the impact resistance on bamboo floor widely, the rigidity and the intensity on bamboo floor have been strengthened, improved the quality of product, made the longer service life on bamboo floor.

3, greatly improved the utilization rate of full bamboo wood, reduced the comprehensive cost of production in bamboo floor, decoration construction is easy for installation, splice tight, indeformable, no break joint, do not use the splicing seams pressing article, therefore widened the application and the utility function on bamboo floor, market prospects are more wide.

Description of drawings

Fig. 1 is a main TV structure schematic diagram of the present utility model.

Fig. 2 is a lateral cross section sectional view of the present utility model.

Fig. 3 is a core layer plan structure schematic diagram of the present utility model.

Fig. 4 is a panel layer plan structure schematic diagram of the present utility model.

Fig. 5 is a backplane level plan structure schematic diagram of the present utility model.

Among Fig. 1-Fig. 5,1-panel layer, 2-core layer, 3-backplane level, 4-groove, 5-groove, 6-tenon, 7-tenon, 8-air channel, 9-rectangle bamboo piece, the horizontal bamboo piece of 10-, 11-bamboo bar, 12-bamboo chip.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing, but enforcement of the present utility model is not limited to this.

Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 shows embodiment of the present utility model, its formation: comprise by panel layer 1, core layer 2, backplane level 3 is formed, panel layer 1, central layer 2 and backplane level 3 pass through high temperature, high pressure, bonding connection constitutes one, be rectangular bamboo plate, specification is long 600mm-2800mm, wide 60mm-500mm, thick 10mm-250mm, four sides of bamboo plate correspondence respectively are shaped on two parallel tenons 6,7 and with two tenons 6,7 two grooves 4 that match, 5, the bottom of bamboo plate is shaped on three air channels 8 arranging along the bamboo fibre parallel longitudinal, structural feature is: as shown in the figure, wherein panel layer 1 is formed by the folded assembly knot of the vertical vertical bamboo bamboo bar 11 glue side pressure of some flat sides arrangement placements, and the vertical array plane of these fir bamboo bamboo bars 11 has constituted the surface on floor; Core layer 2 is made up of the elongated rectangular shape bamboo piece 9 and the middle horizontal bamboo piece 10 amalgamation structures in length and breadth on both sides, elongated rectangular shape bamboo piece 9 vertically is placed on the both sides of horizontal bamboo piece 10, and horizontal bamboo piece 10 is to be arranged in parallel by the identical polylith short block bamboo chip section of length to form by bonding splicing side pressure or concora crush; Backplane level 3 is that wide vertical bamboo bamboo chip 12 bonding concora crush by the horizontal flat-shaped arrangement of polylith form, and can also be to be arranged by some flat sides that the vertical vertical bamboo bamboo bar glue of placing is folded to be pieced together the knot side pressure and form.

Claims

1, a kind of side pressure multilayer is the full bamboo of amalgamation floor in length and breadth, comprise panel layer (1), core layer (2), backplane level (3), panel layer (1), core layer (2) and backplane level (3) stack amalgamation by the gluing one that is pressed into, the both sides of bamboo plate thickness direction and two ends are corresponding respectively not to have two parallel tenons (6), (7) and with two tenons (6), (7) two grooves (4) that match, (5), the bottom of bamboo plate is provided with the air channel of vertically arranging along bamboo fibre (8), it is characterized in that: the folded assembly knot of vertical vertical bamboo bamboo bar (11) the glue side pressure that described panel layer (1) adopts some flat sides to arrange placement constitutes, and the vertical array plane of these vertical bamboo bamboo bars (11) has constituted the surface on floor.

2, a kind of side pressure multilayer according to claim 1 full bamboo of amalgamation floor in length and breadth, it is characterized in that: described core layer (2) adopts elongated rectangular shape bamboo piece (9) and horizontal bamboo piece (10) amalgamation structure in length and breadth to form, elongated rectangular shape bamboo piece (9) vertically is placed on the both sides of horizontal bamboo piece (10), and horizontal bamboo piece (10) laterally discharges bonding splicing side pressure or concora crush by the identical polylith short block bamboo chip section of length and constitutes.

3, a kind of side pressure multilayer according to claim 1 full bamboo of amalgamation floor in length and breadth is characterized in that: described backplane level (3) adopts the flat-shaped vertical bamboo bamboo chip of polylith (12) gummed splicing concora crush to constitute or adopts some flat sides to arrange that the vertical vertical bamboo bamboo bar glue of placing is folded to be pieced together the knot side pressure and constitute.