CN100389240C

CN100389240C - Waterproof floorboard from solid wood

Info

Publication number: CN100389240C
Application number: CNB2004100398937A
Authority: CN
Inventors: 罗生权
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-03-24
Filing date: 2004-03-24
Publication date: 2008-05-21
Anticipated expiration: 2024-03-24
Also published as: CN1563634A

Abstract

The present invention belongs to the improvement of solid wood floors laid on the ground, particularly to a water-proof solid wood floor; in an oblong plastic frame which is provided with a closed base board, a lower plastic net is arranged on the closed base board; an upper plastic net which is symmetric with the lower plastic net, is arranged at the upper plan surface of the plastic frame; a solid wood base board is arranged in the plastic frame; the upper and lower plastic nets are respectively inlaid in the upper and lower plane surfaces of the solid wood base board; a lacing wire which penetrates through the solid wood base board is respectively connected with the cross-connection points of the upper and lower plastic nets; a solid wood thin board is stuck to the solid wood base board; an abrasion-proof waterproof paint layer is attached to the solid wood thin board; a flange and a groove which are mutually matched with, are respectively arranged at the outer surface which is symmetrical with the plastic frame. The present invention has the characteristics of hard texture, wear resistant and nontoxic environmental protection of the solid wood floors; besides, the present invention has a water-proof function; the deformation caused by he dry shrinkage and wet expansion can be avoided; the solid wood floors can be directly laid on the ground; when the solid wood floors are laid without laying keels so wood is saved.

Description

Waterproof Wooden Floor Block

Technical field

The invention belongs to the floor, particularly Waterproof Wooden Floor Block of building flooring finishing.

Background technology

The wooden floor of laying on ground, room is comfortable, cool in summer and warm in winter with feel, noble elegant, characteristics of giving prominence to such as warmth, environment-protecting asepsis naturally, becomes the preferred material of people at the flooring decoration.But wood flooring belongs to natural timber and constitutes, and not only the raw material day of wood flooring is becoming tight, and the color on the floor of natural timber formation is difficult to choose consistent color.The hygroscopicity of timber, water imbibition are conciliate the tide effect and are caused production wood flooring bulking or drying shrinkage, make the floor cracking that deforms.Because bulking or dry-shrinkage deformed this characteristic of timber, the length that makes wooden floor is below the 60cm, and is wide below 7.5cm, surpasses this size, and problems such as arch camber or slit be excessive appear in wooden floor easily that complete.In addition, the laying of wooden floor must be beaten keel, uses timber many, occurs quality problems again easily.

Also having a kind of reinforced wood floor is to post facing paper by high density medium density fiberboard and surface to make.It is big that laminated flooring has a fabric width face, hard wear resistant, inexpensive easy installation, the advantage of easy care.But the high density medium density fiberboard is to form by the compacting of cementing agent bonding, and facing paper is posted by cementing agent in the surface of high density medium density fiberboard.Best E1 level high-density medium density fiberboard burst size of methanal is about 9mg/100g, and the E2 level is about 30mg/100g, and the burst size of methanal of impregnated paper is 0.12mg/m ²So laminated flooring has dual formaldehyde emission, the health of formaldehyde harmful to human.

Summary of the invention

The object of the present invention is to provide a kind of Waterproof Wooden Floor Block, the texture that not only has wooden floor, characteristics such as the fabric width face is big, hard, wear-resisting, environment-protecting asepsis, and has a water-proof function, the wet performance of separating of timber is stablized, and can avoid the distortion of drying shrinkage and bulking, can be laid immediately on the ground, installing does not need to beat on the ground keel, saves timber.

The object of the present invention is achieved like this: a kind of Waterproof Wooden Floor Block, comprise solid wood baseplate, rectangle plastics frame has closed bottom, on closed bottom, be provided with plastic grid, plastic grid is being set on the plane on the plastic frame, last plastic grid is symmetrical with following plastic grid, solid wood baseplate is being set in plastic frame, last plastic grid in the plastic frame and the following plastic grid on the closed bottom be embedded in respectively solid wood baseplate on, in the lower plane, on the uniform grid interface point of last plastic grid and the symmetrical uniform grid interface point of following plastic grid, be connected the lacing wire that penetrates solid wood baseplate respectively, the solid wood thin plate is boning on plane on the solid wood baseplate, on the solid wood thin sheet surface, adhering to wear-resisting waterproof enamelled coating, plastic flange and the plastics groove that cooperatively interacts is being set respectively on the corresponding lateral surface of rectangle plastics frame.

Because solid wood baseplate of the present invention is arranged in the rectangular plastic frame with closed bottom, the following plastic grid of last plastic grid in the plastic frame and symmetry is embedded in the last lower plane of solid wood baseplate, and is connecting the plastics lacing wire that penetrates solid wood baseplate on the interface point of plastic grid up and down of symmetry.By plastics sheet frame, plastic grid and couple together with the plastics lacing wire between the grid interface point up and down, solid wood baseplate is fixed with plastic skeleton, the intensity of plastics is that timber is tangential, the 3-4 of radial strength doubly.Not only can eliminate the internal stress of solid wood baseplate, but also can strengthen the intensity on floor.Because intensity increases, can reduce the thickness on floor.Size according to plastic grid, can make consistent with plastic grid cell width, the little wood lath that thickness equates with the height of plastic frame is combined, butt joint growth sheet material, on two planes of combination wood ribbon, offer the grid groove formation solid wood baseplate that matches with grid up and down respectively, on the interface point of solid wood baseplate grid groove, offer uniform through hole respectively, carry out plastic injection-moulded then, solid wood baseplate is fixed on has in the rectangle plastics frame of closed bottom, and plastic grid up and down is embedded in respectively in the grid groove of last lower plane of solid wood baseplate.Like this, can make the less wood lath of size with have the plastic frame of closed bottom and up and down the plastic frame that constitutes of plastic grid be combined into big sheet material use, both saved timber, prevented the distortion of timber again.In plastic frame, have plastic grid solid wood baseplate on the solid wood thin plate that boning on the plane, on the solid wood thin plate, adhering to wear-resisting waterproof paint, solid wood baseplate periphery and bottom surface are sealed by plastic-enclosed, moisture in the solid wood baseplate can not discharge, prevented that again extraneous moisture from permeating in solid wood baseplate, thereby reached the function of waterproof.The present invention can or not separate wetly because of the variation moisture absorption of season, humidity, has prevented that effectively the floor from producing bulking or dry-shrinkage deformed drawback.The present invention installs when laying and need not to beat on the ground keel, can directly contact with ground, by plastic flange that cooperatively interacts and the plastics groove that is provided with respectively on the lateral surface of rectangle plastics frame symmetry the present invention is fused mutually.Plastic frame of the present invention is to be made of non-toxic plastic, and the wear-resisting waterproof enamelled coating that is coated with on the solid wood thin plate of the present invention adopts free of contamination UV coating, and is harmless.

Description of drawings

The present invention is described in further detail below in conjunction with accompanying drawing.

Fig. 1 removes the main TV structure schematic diagram of solid wood thin plate for part of the present invention;

Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1;

Fig. 3 is the B-B sectional structure schematic diagram of Fig. 1;

Fig. 4 is the C-C sectional structure schematic diagram of Fig. 1;

Fig. 5 is the D-D sectional structure schematic diagram of Fig. 2.

The specific embodiment

A kind of Waterproof Wooden Floor Block, comprise solid wood baseplate 3, as shown in Figure 1 and Figure 2, rectangle plastics frame 4 has closed bottom 5, on closed bottom 5, be provided with plastic grid 6, plastic grid 7 is being set on the plane on the plastic frame 4, and last plastic grid 7 and following plastic grid 6 are symmetrical, and the shape of cross section of last plastic grid 7 and following plastic grid 6 is that rectangle is trapezoidal or square.Solid wood baseplate 3 is being set in plastic frame 4, and last plastic grid 7 and the following plastic grid 6 on the closed bottom 5 in the plastic frame 4 are embedded in respectively in the upper and lower plane of solid wood baseplate 3; As Fig. 3, shown in Figure 5, on the uniform grid interface point of last plastic grid 7 and following plastic grid 6 symmetrical uniform grid interface points, be connected the plastics lacing wire 8 that penetrates solid wood baseplate 3 respectively, the shape of cross section of plastics lacing wire 8 is circular or square or rectangle.As Fig. 2, Fig. 3, shown in Figure 4, on plastic frame 4 has the solid wood baseplate 3 of plastic grid on the solid wood thin plate 2 that boning on the plane, on solid wood thin plate 2 surfaces, adhering to wear-resisting waterproof enamelled coating 1.Plastic frame 4, closed bottom 5 and go up plastic grid 7 and following plastic grid 6 is made of non-toxic plastic, non-toxic plastic is the used for packing foods plastics, the packaging for foodstuff plastics are polypropylene or polyvinyl resin or acrylic resin.The plastic flange and the plastics groove that cooperatively interact are being set respectively on the lateral surface of rectangle plastics frame 4 symmetries.Flange on plastic frame 4 lateral surfaces is being provided with protruding horizontal plastics raised line for the horizontal plastics raised line of evagination is being set on the bottom surface that the horizontal plastics raised line of evagination inwardly stretches on the lateral surface of plastic frame 4.Groove on plastic frame 4 lateral surfaces is for being provided with indent plastic channel and the recessed plastic channel that matches with horizontal plastics raised line of the evagination of symmetrical plastics side frame 4 lateral surfaces and following protruding horizontal plastics raised line on the lateral surface of plastic frame 4.During installation, the present invention is fused mutually by plastic flange that cooperatively interacts and the plastics groove that is provided with respectively on the lateral surface of rectangle plastics frame 4 symmetries.The present invention by plastic frame 4, go up plastic grid 7 and following plastic grid 6 and couple together with lacing wire 8 between the grid interface point up and down, solid wood baseplate is fixed with plastic frame, not only can eliminate the internal stress of solid wood baseplate, and strengthen the intensity on floor greatly.Therefore, can reduce the thickness on floor, thickness is 0.8cm-1.5cm.And the thickness of wooden floor is 1.5cm-2.5cm, and it is not enough to be lower than the compressive strength of the thick wooden floor of 1.5cm on the keel frame, causes the floor fracture.The Waterproof Wooden Floor Block water resistance is good, can be directly on the ground.During laying, do not need to beat keel again.Therefore, adopt the present invention can save a large amount of timber.

Because thickness of the present invention between 0.8cm-1.5cm, is used in the warm room of eradiation thermal recovery and is particularly suitable for.Waterproof Wooden Floor Block need not to beat keel, when laying, neither damages the ground heat pipe, does not influence the conduction of ground heat again.

The insect protected of Waterproof Wooden Floor Block of the present invention, antiseptic property are good.Waterproof Wooden Floor Block in process of production, the moisture content of timber is all by GB (GB/T6491-1999) Drying quality of sawn timber standard production.Fungi survives in timber and breeds the primary condition that needs: generally the temperature range that can grow is 3-38 ℃, and the temperature that adapts to most is 25-30 ℃, and moisture content is at 20%-30%, and is the most suitable to the growth of domestomycetes.If be lower than 20% or be higher than the growth that fibre saturated point then is unfavorable for domestomycetes.The moisture content of Waterproof Wooden Floor Block is below 12%, and the structure of itself can prevent that again extraneous moisture from permeating in the floor, and domestomycetes lacks survival environment, and therefore, insect protected of the present invention, antiseptic property are good.

The aberration on Waterproof Wooden Floor Block surface and texture unanimity.Since of the present invention mould the solid wood baseplate that has plastic grid in the frame on bonding solid wood thin plate on the plane, the solid wood thin plate is the veneer that adopts the 0.5mm-1mm that high-grade major diameter imported timber is processed into.In processing during veneer, round log by boiling and special processing after, can make the color and luster of wooden skin reach consistent.The texture of wood skin can fully satisfy the consistent requirement of people to wooden floor aberration, decorative pattern by cat scanner, selected come out.

The Waterproof Wooden Floor Block surface attachment wear-resisting waterproof enamelled coating, its bottom surface and around by the sealing of plastic bottom board and plastic frame, six faces on floor are all sealed, have the excellent waterproof function.

Claims

1. Waterproof Wooden Floor Block, comprise solid wood baseplate (3), it is characterized in that: rectangle plastics frame (4) has closed bottom (5), plastic grid (6) is being set on closed bottom (5), on the last plane of plastic frame (4), be provided with and going up plastic grid (7), last plastic grid (7) is symmetrical with following plastic grid (6), solid wood baseplate (3) is being set in plastic frame (4), last plastic grid (7) in the plastic frame (4) and the following plastic grid (6) on the closed bottom (5) be embedded in respectively solid wood baseplate (3) on, in the lower plane, on the uniform grid interface point of last plastic grid (7) and the symmetrical uniform grid interface point of following plastic grid (6), be connected the lacing wire (8) that penetrates solid wood baseplate (3) respectively, solid wood thin plate (2) is boning on the last plane of solid wood baseplate (3), on solid wood thin plate (2) surface, adhering to wear-resisting waterproof enamelled coating (1), plastic flange and the plastics groove that cooperatively interacts is being set respectively on the corresponding lateral surface of rectangle plastics frame (4).

2. Waterproof Wooden Floor Block according to claim 1, it is characterized in that: the flange on plastic frame (4) lateral surface is being provided with protruding horizontal plastics raised line for the horizontal plastics raised line of evagination is being set on the bottom surface that the horizontal plastics raised line of evagination inwardly stretches on the lateral surface of plastic frame (4).

3. Waterproof Wooden Floor Block according to claim 1 is characterized in that: the groove on plastic frame (4) lateral surface is for being provided with indent plastic channel and the recessed plastic channel that matches with the horizontal plastics raised line of evagination and the following protruding horizontal plastics raised line of symmetrical plastics side frame (4) lateral surface on the lateral surface of plastic frame (4).

4. Waterproof Wooden Floor Block according to claim 1 is characterized in that: plastic frame (4), closed bottom (5) and last plastic grid (7) and following plastic grid (6) are made of non-toxic plastic.

5. Waterproof Wooden Floor Block according to claim 1 is characterized in that: the shape of cross section of lacing wire (8) is circular or square or rectangle.

6. Waterproof Wooden Floor Block according to claim 1 is characterized in that: the shape of cross section of going up plastic grid (7) and following plastic grid (6) is that rectangle is trapezoidal or square.