CN2622306Y - Phyllostachys pubescens floor with net structure of double wedge joint - Google Patents

Abstract

The utility model is provides a novel structure double-wedge phyllostachys pubescens floor, which includes a bamboo slice surface layer, a bamboo slice base plate layer and a bamboo slice reinforcing rib layer. The reinforcing rib layer consists of bar bamboo slices 3 and short bamboo slices 4. Both sides and both ends in the plate thickness direction are respectively provided with a double-wedge groove 6 and a double-wedge tenon 5, and the back is provided with three grooves. The utility model solves the defect of easy bending, deformation and tiling of current bamboo floor, and can make full use of bamboo residual, bamboo butt and other processing residual material, with obvious effect and good economic benefit.

Description

New construction double wedge joint phyllostachys pubescens floor

The utility model relates to a kind of building and ornament materials, the new construction double wedge joint phyllostachys pubescens floor that lay particularly a kind of flooring.

Bamboo board is people are commonly used to lay floor, room and wall in home decoration a constructional materials, normally used bamboo floor is to adopt three layers of bamboo chip material to arrange along bamboo fibre to be bonded, mostly be the bamboo floor of single tongue and groove, the bamboo floor of this form of structure is more with the bamboo amount, short material loss is big, cost of production is higher, because the interface fissure of displacement is single wedge groove, the space is big between installation back plate and the plate, planarization is relatively poor, and also Yin Wendu in use easily of the bamboo floor that pieces together of long suitable bamboo fibre, the variation of humidity and cause the bamboo floor to produce flexural deformation, in order to overcome the flexing resistance that this bamboo floor exists, the anti-shortcoming of rectifying sticking up property difference, the patent No. provides a kind of " the vertical horizontal core E type interface bamboo of many muscle floor " for the suitable novel patent of 01274619.3 China, this bamboo floor mainly is to make improvements in the intermediate layer on above-mentioned bamboo floor, with vertical transversely arranged bamboo piece and the vertical bonding formation of bamboo piece alternating expression intermediate layer of arranging along bamboo fibre, bamboo floor tongue and groove is an E type double groove, though this bamboo floor has been submitted flexural strength and non-warpage modification to, but still there is the high shortcoming of cost in the processing technology complexity; And its plate of existing bamboo floor is all narrower, shorter, has the time-consuming expense material of taking a lot of work of construction and installation, and the interface fissure of displacement is many, the problem that whole structure is relatively poor.

The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, provides that a kind of anti-warpage performance is good, rational in infrastructure, technology is simple, tough and hard wear resistant, long service life, new construction double wedge joint phyllostachys pubescens floor that cost is low.

The purpose of this utility model is achieved through the following technical solutions: this new construction double wedge joint phyllostachys pubescens floor comprises the bamboo chip panel layer, the bamboo chip backplane level, bamboo chip reinforcing rib layer, the bamboo chip panel layer, bamboo chip backplane level and middle level bamboo chip reinforcing rib bonding connection, described bamboo chip reinforcing rib layer both sides are rectangular bamboo chip, the centre is the short block bamboo chip, rectangular bamboo chip vertically is provided with along fiber along bamboo chip backplane level both sides, length is identical with the bamboo chip backplane level, between the two block length bar bamboo chips along the bamboo chip backplane level along the polylith short block bamboo chip of fiber horizontally set equal length, the both sides of the bamboo plate thickness direction that is bonded and two ends correspondence respectively are provided with the folding wedge groove, the folding wedge tenon, the bamboo plate back side is fluted.

The utility model has surface course with respect to prior art, and all the outward appearance with traditional product is consistent with bottom, do not influence the attractive in appearance of product, because the middle level is provided with horizontal assembly reinforcing rib structure, and horizontal assembly reinforcing rib can play the anti-warping effect of reinforcing to bamboo clappers, and the rectangular bamboo chip on the short bamboo piece of horizontal assembly both sides is neatly smooth in the time of can making profiled sheeting processing folding wedge groove, folding wedge tenon, after widening, plate make construction install convenience quick, the interface break joint is few, and is smooth stable, overcome the various defectives that existing product exists.Especially horizontal assembly short block bamboo chip reinforcing rib structure, on processing technology, can make whole plate one-shot forming, processing surplus materials such as the bamboo tail of former bamboo, the bamboo root and stem of certain plants and the less former bamboo of diameter can be fully used, improved the utilization rate of former material, cost of production is low, action effect is obvious, and is good in economic efficiency, more is rich in luxurious sense.Implementing the utility model does not need existing equipment, process are done any change.

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

Fig. 1 is the utility model sectional structure schematic diagram;

Fig. 2 is a vertical view of the present utility model shown in Figure 1;

Fig. 3 is the utility model left view shown in Figure 1;

Fig. 4 is a floor map of the present utility model;

Fig. 5 is that reinforcing rib layer bamboo chip of the present utility model shown in Figure 1 put schematic diagram;

Fig. 6 is a double wedge joint front view of the present utility model shown in Figure 1.

With reference to accompanying drawing, a kind of new construction double wedge joint phyllostachys pubescens floor, be rectangular bamboo plate, through mildew-resistant, bamboo bar after the mothproof and dry processing, by bamboo chip panel layer 1, the form of structure of bamboo chip backplane level 2 and bamboo chip reinforcing rib layer, pass through high temperature, high pressure, bonding formation is pieced together the bamboo floor for three layers, specification is long 600mm-2500mm, wide 90mm-200mm, thick 10mm-25mm, the both sides of bamboo plate thickness direction and two ends correspondence respectively are processed with folding wedge tenon 5 and folding wedge groove 6, and the back side is processed with three grooves, the reinforcing rib layer is by two block length bar bamboo chips 3, a plurality of short block bamboo chips 4 constitute, and its putting position as shown in Figure 5.Finished product packing is made again in assembly bamboo floor after the combination after flush, thicknesser, sanding, showering.

Claims (3)

1, a kind of new construction double wedge joint phyllostachys pubescens floor, comprise bamboo chip panel layer, bamboo chip backplane level, bamboo chip reinforcing rib layer, it is characterized in that: the middle level of bamboo chip panel layer (1) and bamboo chip backplane level (2) is provided with reinforcing rib (3), (4) with bamboo chip panel layer (1), bamboo chip backplane level (2) bonding connection, the both sides of plate thickness direction and two ends correspondence respectively are provided with folding wedge groove 6, folding wedge tenon 5, and there are three grooves at the plate back side.

2, new construction double wedge joint phyllostachys pubescens floor according to claim 1 is characterized in that: described reinforcing rib (3) is rectangular bamboo chip, vertically is provided with along fiber by both sides along bamboo chip backplane level (2) top, and length is identical with bamboo chip backplane level (2).

3, new construction double wedge joint phyllostachys pubescens floor according to claim 2, it is characterized in that: described reinforcing rib (4) is the short block bamboo chip, along suitable fiber horizontally set between the rectangular bamboo chip reinforcing rib (3) on both sides, bamboo chip backplane level (2) top, length is identical with bamboo chip base plate flaggy (2).

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