A kind of wood plastic composite floor
Technical field
What a kind of wood plastic composite of the utility model floor related to is a kind of composite material, environment-friendly material plate, be applicable to the floor, house that makes the decoration field, the floor of the vehicles such as field of traffic such as automobile, aircraft, shelf plate etc., the trade plate of building field, fence, wallboard, corridor railing etc., the outdoor open-air tables and chairs of furniture industry, office partition, flower case etc., the dustbin in municipal field etc.
Background technology
In recent years; enhancing along with people's environmental protection consciousness; environmental friendliness, degradable, the wood plastic composite that can be recycled more and more are subject to people's attention; application has related to car interior trim base material; building finishing, ornament materials; open-air tables and chairs, stool, Picnic table that occasions such as park, court, street are used, numerous areas such as packaging material, furniture and municipal administration.Wood plastic composite have material homogeneous, size than timber stablize, be difficult for cracking, buckling deformation and do not have defectives such as timber knot, twill; Processability with thermoplastic is extruded, technology such as mold pressing, injection moulding all can be used to moulding, and equipment attrition is little; Easy to process, can saw, plane and bonding or be connected and fixed with nail, bolt; Need not utilize poisonous chemical substance to handle, not contain formaldehyde; The outward appearance that timber is arranged is than the high hardness of plastic products; The discarded reusable and recycling in back helps plurality of advantages such as environmental protection.But also exist some obviously not enough, as not ageing-resistant, long-term open-air use easy to crack, fade; Easily producing stress in saw, plane or the bonding process concentrates and ftractures, rises and sting, install inconvenience etc.So, improve traditional wood plastic composite structure, it is all very necessary to improve its ageing-resistant performance.
Summary of the invention
The purpose of this utility model is to provide a kind of wood plastic composite floor at above-mentioned weak point, this floor is except that having the recyclable regeneration of traditional wood and plastic composite flitch, having the characteristics of higher mechanical property, have more the surface ageing-resistant, be easy to characteristics such as installation.
A kind of wood plastic composite floor takes following scheme to realize:
A kind of wood plastic composite floor is made of ageing-resistant surperficial enamelled coating and string reinforced plastic deck, in string reinforced plastic deck left and right side a negative and positive groove is arranged respectively, be coated with surperficial enamelled coating at string reinforced plastic deck upper surface; String reinforced plastic deck is blend extruding layers such as plastic pellet, string.
Described plastic pellet adopts a kind of in polyethylene, polypropylene, the polystyrene.
Described string adopts a kind of in wood powder, wood fiber, the bran powder.
Described negative and positive groove is respectively the part that relative wood plastic composite floor side falls in and protrudes, and yin, yang groove size matches each other.
A kind of wood plastic composite of the utility model floor is reasonable in design, simple in structure, it is convenient to manufacture, only need to improve production and the processing and fabricating that mouthful mould shape promptly can be used for this utility model in traditional wood plastic composite board production technology flow process, mechanization degree is higher in the manufacturing process, required labour is less, and cost of production is low; A kind of wood plastic composite floor is compared with the common plastics plate, and used amount of plastic reduces, and friendly more to environment, modulus is higher, and rigidity is bigger, and creep resistant can be carried out twice laid to industrial or agricultural leftover pieces such as wood powder, bran powders simultaneously more, reduces product cost; A kind of wood plastic composite floor is compared with other wood and plastic composite flitch, the surface is ageing-resistant, only needing positive groove with the cloudy groove on deck and second plate to be complementary to be stitched together when the first and second two wood plastic composite floors are installed gets final product, the installation effectiveness height, need not saw, nail etc., can not produce stress and concentrate, can not cause the floor cracking, be particularly suitable for on-the-spot Fast Installation.
Description of drawings
The utility model is described in further detail below with reference to accompanying drawing:
Fig. 1 is a kind of wood plastic composite flooring structure schematic diagram.
As shown in Figure 1, a kind of wood plastic composite floor is combined into main body by ageing-resistant surperficial enamelled coating 1 and string reinforced plastics structure sheaf 2, string reinforced plastics structure sheaf 2 is the blending extrusion layer of string 3 and plastic pellet 4, middle position, string reinforced plastics structure sheaf 2 left side is cloudy groove 5, the middle position, right side is positive groove 6, and yin, yang groove size matches each other.
The specific embodiment:
With reference to accompanying drawing 1, a kind of wood plastic composite floor is made of ageing-resistant surperficial enamelled coating 1 and string reinforced plastic deck 2, in string reinforced plastic deck 2 left and right side middle positions cloudy groove 5, positive groove 6 is arranged respectively.
Spray paint again after ageing-resistant surperficial enamelled coating 1 is completed by string reinforced plastic deck 2 and finish.
String reinforced plastic deck 2 is extruded with the blend of the plastic pellet 4 of proper proportion by string 3 and is formed.
Described plastic pellet adopts a kind of in polyethylene, polypropylene, the polystyrene.
Described string adopts a kind of in wood powder, wood fiber, the bran powder.
Described yin, yang groove is respectively the part that relative wood plastic composite floor side falls in and protrudes, and yin, yang groove size matches each other.Plastic pellet 4 blend that positive groove is similarly string 3 and proper proportion are extruded and are formed the 2 disposable extrusion molding of total layer.
When this utility model wood plastic composite floor is installed, only need two adjacent wood plastic composite floors, as A, B floor, yin, yang groove coupling, the cloudy groove that is about to the deck and the positive groove of second plate are complementary and are stitched together and A, B floor can be mounted to a whole floor after the embedding.