CN113882613A

CN113882613A - A solid wood floor comprising a plurality of floor boards and a leveling device and preparation method thereof

Info

Publication number: CN113882613A
Application number: CN202010631904.XA
Authority: CN
Inventors: 高征
Original assignee: Liaoning Naibu Sports Development Co ltd
Current assignee: Liaoning Naibu Sports Development Co ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2022-01-04

Abstract

A solid wood floor comprises a plurality of floor blocks and leveling devices arranged below the floor blocks, and is characterized in that each floor block comprises a plurality of single floor boards which are spliced with one another and keels which are arranged below the single floor boards and fixedly connected with the single floor boards, the keels extend to the edges of the floor blocks and are abutted to the keels of the adjacent floor blocks, and the leveling devices are arranged below the keels which are abutted to each other. The structure enables the multiple single-strip floors and the keel to be connected stably and sequentially, and can effectively prevent the solid wood floor from deforming, thereby solving the problems of tile deformation, bulging, warping and the like. The application also adjusts the heights of the adjacent floor blocks very conveniently and sequentially through the arrangement of the leveling device, and eliminates the height difference of the ground, thereby enabling the solid wood ground to adapt to a complex field.

Description

Solid wood floor comprising multiple floor blocks and leveling device and preparation method

Technical Field

The present application relates generally to a flooring composite, and more particularly to a solid wood flooring comprising a plurality of floor boards and a leveling device and a method of making the same.

Background

At present, solid wood floors sold in domestic markets are usually single-piece floors. Because single structure, the unable convenient dismantlement fast after the installation is accomplished, the unable decomposition of solving solid wood floor's internal stress simultaneously, and then the unable problem of solving the floor and warping, simultaneously under the circumstances of the unevenness of the ground of mating formation, cause the unsettled not real problem of floor easily. The deformation and the suspension of the floor easily cause the problems of tile deformation, bulging, warping, vibration, abnormal sound and the like of the floor, influence the use of the solid wood floor, accelerate the deformation and aging of the solid wood floor, and particularly generate great adverse effects when being applied to sports fields such as basketball courts, badminton courts, wind and rain playgrounds and the like.

Disclosure of Invention

In view of the defects of the prior art, the present application provides a solid wood floor comprising a plurality of floor blocks and a leveling device and a method for manufacturing the same, which improves the problems of the prior art, and the present application includes the following contents:

embodiment 1. a solid wood floor comprising a plurality of floor boards and a leveling device disposed below the floor boards, wherein each of the floor boards comprises a plurality of single floor boards spliced with each other, and a keel disposed below the single floor board and fixedly connected to the single floor board, the keel extends to an edge of the floor board and is adjacent to a keel of an adjacent floor board, and the leveling device is disposed below the adjacent keel and bears the weight of the keel.

Embodiment 2. the solid wood flooring according to embodiment 1, wherein the plurality of single floor boards are spliced in the following manner: the adjacent single floor boards are connected at the longitudinal side surfaces through shape matching and/or gluing, and the keels are fixedly connected with the single floor boards in the transverse direction.

Embodiment 3. the solid wood flooring according to embodiment 1, wherein the floor boards comprise an upper keel layer and a lower keel layer, the upper keel and the lower keel being disposed perpendicular to each other and a shock-absorbing pad being disposed at an intersection point.

Embodiment 4. the solid wood flooring according to embodiment 1, wherein the rear surface of the floor board is provided with a protective layer.

Embodiment 5. the solid wood flooring according to embodiment 1, wherein the surface layer of the floor board is subjected to an integral paint spraying treatment.

Embodiment 6. the solid wood flooring according to embodiment 1, wherein the single piece of flooring is made of any one of the following solid woods: oak, pine, maple birch, maple, beech, and rubber.

Embodiment 7. the solid wood floor according to any one of embodiments 1 to 6, wherein the leveling device is a leveling base and/or a spacer.

Embodiment 8. the solid wood flooring according to embodiment 7, wherein adjacent floor boards are locked and connected by a locking device.

Embodiment 9. the solid wood flooring according to embodiment 8, wherein the adjacent floor boards are staggered from each other, and both ends of the locking means are connected to the middle and end portions of the adjacent floor boards, respectively.

Embodiment 10. a method of making a solid wood floor according to any of the preceding embodiments, comprising the steps of:

manufacturing a floor block: splicing the single floor boards, fixedly connecting the keel and the spliced single floor boards, and assembling the floor blocks;

paving floor blocks: paving assembled floor blocks, and arranging a leveling device below the floor blocks for leveling, wherein the leveling device is arranged below the adjacent keel and bears the gravity of the keel;

setting locking connection: and locking and connecting the two adjacent floor boards by using a locking device.

According to the technical scheme, the floor boards are spliced with one another and fixedly connected with the keels, so that the solid wood floor boards are effectively prevented from deforming, the problems of tile deformation, bulging, warping and the like are solved, and the floor boards can be still conveniently detached after being installed. Meanwhile, the leveling device is arranged below the adjacent keel, so that the ground height difference is eliminated, the problems that in the prior art, the floor is suspended due to uneven ground, and floor vibration and abnormal sound are caused when people walk on the floor are solved, and the problem that the solid wood floor is deformed is further solved. The solution according to the present application also brings numerous other advantages, which will be explained in detail in the detailed description.

Drawings

To more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings of the embodiments will be briefly introduced below, and it is apparent that the drawings in the following description relate only to some embodiments of the present disclosure and are not limiting to the present disclosure.

FIG. 1 is a perspective view of a solid wood flooring according to example 1;

figure 2 is a perspective view of a single floorboard in example 1;

FIG. 3 is a transverse cross-sectional view of multiple single floor tiles of example 1;

figure 4 is a perspective view of two adjacent floorboards according to example 1;

fig. 5 is a transverse cross-sectional view of two adjacent floor boards and the arrangement of leveling means in example 1;

FIG. 6 is a bottom view of the solid wood flooring of example 1;

FIG. 7 is a schematic view of a locking device in embodiment 1;

fig. 8 is a transverse cross-sectional view of two adjacent floor boards and the arrangement of leveling means in example 2;

fig. 9 is a transverse cross-section of two adjacent floor boards and the provision of levelling means in example 3.

Reference numerals:

10-floor block, 11-single floor, 12-keel, 20-leveling device, 21-leveling base, 22-gasket, 30-locking device, 31-fixed shaft point, 32-fixed positioning anchor point and 33-locking spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

In the present application, each term has a meaning generally understood in the art, unless otherwise indicated or a different meaning can be derived from the context.

This application one side discloses a solid wood ground, contains a plurality of floor blocks and sets up the levelling device of floor block below, its characterized in that, every the floor block is including the multiple strip floor of mutual concatenation, with set up in strip floor below and with strip floor fixed connection's fossil fragments, fossil fragments extend to the edge of floor block and adjacent floor block's fossil fragments are adjacent, levelling device sets up in adjacent fossil fragments below and bear the weight of fossil fragments.

This application adopts "polylith list floor of concatenation each other" and "set up in list floor below and with list floor fixed connection's fossil fragments" form the floor block is the constitutional unit that paves of solid wood ground, compare in prior art's solid wood floor's the usual setting, use list floor as constitutional unit promptly, fix in proper order on the fossil fragments that set up in advance on ground with list floor, above-mentioned characteristic in this application makes the area maximum increase of the constitutional unit that paves on the one hand, thereby practice thrift the process of mating formation, reduce construction cost, on the other hand, such structural unit that paves makes and forms firm connection between polylith list floor and the fossil fragments in proper order, can decompose and offset the solid wood floor stress variation under the factor such as exogenic action or moisture absorption, effectively prevent solid wood floor and take place to warp, thereby solved the change of tile, the solid wood floor becomes, Bulge, warp, etc. In this application, "single piece flooring" has the usual meaning as understood by those skilled in the art, and refers to the smallest structural unit of solid wood boards in the prior art, such as elongated solid wood flooring, e.g., solid wood boards of about 1800mm in length and about 70mm in width; the term "splicing" refers to the firm connection between the adjacent single floor boards, and the application has no special limitation on the number and connection mode of the single floor boards spliced with each other, as long as the floor boards are formed by convenient splicing.

This application is injectd "simultaneously the fossil fragments extend to the edge of floor block and adjacent floor block's fossil fragments are adjacent, levelling device sets up in adjacent fossil fragments below to can make two adjacent levelling device of sharing between the floor block adjusts adjacent floor block height when mating formation very conveniently in proper order, eliminates the ground difference in elevation, solves among the prior art ground unevenness and leads to the floor unsettled, and personnel walk the floor that takes place on the floor and vibrate, the abnormal sound problem, and further overcome the solid wood floor that produces from this and warp ageing problem. Meanwhile, the arrangement does not need integral leveling construction of the ground, so that the construction cost is saved, and the problem that the moisture absorption and deformation of the solid wood floor are accelerated due to the fact that the ground humidity is increased in the construction process is solved. In this application the term "adjacent" means that the end surfaces of two runners are in direct contact or are close to each other, so that a levelling device arranged below two adjacent runners can act simultaneously on two adjacent floor panels, facilitating the levelling of the floor height. In some preferred embodiments, the distance between the end faces of two adjacent keels is less than or equal to one third of the dimension of the side of the leveling device in contact with the keels. In some preferred embodiments, the leveling device is fixedly connected with the keel by means of a fixing connection, such as an adhesive, a nail or a screw, so that the stability of the solid wood floor can be further enhanced, and the leveling device is particularly suitable for the solid wood floor of a sports field.

In some embodiments, the splicing manner of the plurality of single floor boards is as follows: the adjacent single floor boards are connected at the longitudinal side surfaces through shape matching and/or gluing, and the keels are fixedly connected with the single floor boards in the transverse direction. The person skilled in the art understands that "splicing" usually adopts a "longitudinal connection", i.e. the side surfaces of adjacent single floor boards are connected with each other in the length direction, for example, by opening a male opening and a female opening on the longitudinal side surfaces of the single floor boards, so as to realize a form-fit connection, or by adhesively connecting the longitudinal side surfaces, or by a combination of the two, so that a stable splicing can be formed and a good stress decomposition effect can be achieved. The spliced single floor is fixedly connected with the keel in the transverse direction, namely the keel is fixed below the single floor and extends along the width direction of the single floor to form the floor block. In other preferred embodiments, one of the two side runners in one panel is in equidistant relationship to the other located runners and the corresponding runner of the longitudinally adjacent panel so that, when installed, these runners can abut the corresponding runners of the laterally adjacent panel, sharing underlying leveling means. The side runners, which do not form an equidistant relationship, are only used to enhance the overall structural stability of the floor panel after installation. The keel can be fixed by nails or by the shape fit connection of the contact surface fixing parts, and in some preferred embodiments, the cross section of the shape fit contact surface fixing parts is in an inverted trapezoid shape.

In some embodiments, the floor plank comprises an upper keel layer and a lower keel layer, the upper keel and the lower keel being disposed perpendicular to each other and a shock pad disposed at an intersection point. Double-deck keel layer sets up the structural stability that can further strengthen wood ground, keel layer about through perpendicular setting to set up the shock pad at the nodical, both guaranteed the high stability of system architecture, avoid fossil fragments direct contact to produce the sound, can guarantee the perpendicular motion each other between fossil fragments again, provide sufficient elasticity, improve the motion performance, be particularly useful for high level athletic sports ground.

In some embodiments the rear surface of the floorboard is provided with a protective layer. In this application, "back" refers to the side of the floor that is adjacent to the ground. The protective layer is a waterproof layer or an insect-proof layer, a moisture-proof layer and the like, the waterproof layer can be a plastic-absorbing film or other waterproof materials, and the waterproof layer covers the back surface, so that the back surface can be protected to achieve the effects of moisture resistance, deformation resistance, insect prevention and corrosion resistance.

In some embodiments, the surface layer of the floor block is subjected to integral paint spraying treatment, the integral paint spraying can ensure that the paint surface is uniform, and the paint is preferably special wood floor paint which has the characteristics of quick drying, skid resistance, wear resistance, environmental protection, no reflection and the like.

In some embodiments, the single strip of flooring is made from any one of the following solid woods: oak, pine, maple birch, maple, beech, and rubber. The solid wood has various advantages, and the oak has the most prominent characteristics of high hardness, heavy material and excellent bending resistance, and can be widely applied to basketball halls, badminton halls, multifunctional rooms, meeting halls and other places. The pine has good elasticity, good air permeability and good processing performance, the polished surface is smooth and bright, paint and coloring agent can be well absorbed, the bonding effect is good, and the pine is very suitable for venues such as stages, meeting rooms and the like. The maple birch wood has the advantages of good toughness, fine and smooth texture, smooth cut surface, good painting and gluing performance, obvious annual rings, clear texture, extremely cold growth environment, immunity to plant diseases and insect pests, higher neutral price ratio of all wood, and wide application in basketball halls, badminton halls, stages, table tennis halls, volleyball halls, multifunctional rooms, meeting halls, indoor football halls and other places with the growth period of more than 30 years. The maple wood has moderate hardness, good stability, compact texture, good processing performance, smooth cut surface, bright and soft surface after polishing, good painting and gluing effects, non-slip and non-astringent properties, uniform and attractive texture, is a good choice of sports wood floors, is widely applied to indoor training or professional competition venues such as basketball halls, badminton halls, volleyball halls, table tennis, stages and the like, and is particularly preferred in competition venues. The selection of the wood is an implementation mode applicable to the technical scheme disclosed by the application.

In some embodiments, the leveling device is a leveling pedestal and/or a shim. This application has realized laying through setting up levelling device can be according to the low-lying change on ground and the local adjustment height between the floor block of slope change during a plurality of floor blocks to the mating formation in adaptation complicated place. The leveling device can be selected from a leveling base or a gasket or a combination of the leveling base and the gasket. The leveling base can be leveled by rotating threads, the bearing sheets with different thicknesses and different shapes can be adopted as the gaskets, the gaskets with different specifications can be selected according to the height to be adjusted, and the requirements of bearing and leveling are met. In some preferred embodiments, the gasket is a rubber mat or a wood gasket, the rubber mat can increase the elasticity of the floor while playing a leveling function, and the application of the rubber mat to a solid wood floor of a sports field can improve the performance of the field and reduce sports injuries of athletes. The rubber cushion is preferably made of rubber products with good elasticity and ageing resistance, and the size of the rubber cushion is larger than or equal to the width of the keel besides the height needing to be adjusted.

In some embodiments, adjacent floor boards are locked and connected by a locking device. The locking device includes: the locking device comprises a fixed shaft point fixed on the back of the floor block, a fixed positioning anchor point fixed on the back of another adjacent floor block, and a locking spring connecting the fixed shaft point and the fixed positioning anchor point. Through the locking device, the fixed connection between any adjacent floor blocks can be realized.

In some embodiments, the adjacent floor boards are staggered from each other, and both ends of the locking device are respectively connected with the middle part and the end part of the adjacent floor board. The two ends of the locking device refer to a fixed shaft point and a fixed positioning anchor point, and the structural stability of the solid wood ground can be further enhanced by the arrangement.

The application also discloses a preparation method of the solid wood floor, which comprises the following steps:

The above steps may be performed alternately.

The technical scheme that this application discloses, through form firm the being connected in proper order between the polylith list floor and between polylith list floor and the fossil fragments, can decompose and offset the stress variation of solid wood floor under the exogenic action or factor such as moisture absorption, prevent effectively that solid wood floor from taking place to warp to solve tile change, bulging, warpage scheduling problem. Meanwhile, the leveling device is arranged below the adjacent keel, so that the ground height difference is eliminated, the problems that in the prior art, the floor is suspended due to uneven ground, and floor vibration and abnormal sound are caused when people walk on the floor are solved, and the problem that the solid wood floor is deformed is further solved. The technical scheme disclosed in the application has multiple technical effects of saving construction cost, being applicable to complex ground and the like.

The ranges described above may be used alone or in combination. The present application can be more easily understood by the following examples.

Examples

Example 1

Fig. 1 shows a solid wood floor for sports fields, comprising a plurality of floor panels 10 and levelling means 20 arranged below said floor panels.

Fig. 2 shows a single floor board 10, which comprises five single floor boards 11 spliced with each other and five keels 12 arranged below the single floor boards 11, wherein the single floor boards 11 are spliced with each other along the length direction to form a longitudinal connection, the longitudinal connection is specifically shown in fig. 3, a male opening and a female opening are sequentially opened on the longitudinal side surface of each single floor board 11 to realize a shape-fit connection, and an adhesive is arranged on the contact surface to perform an adhesive connection, so that the stability between the single floor boards 11 is further enhanced. Five keels 12 are fixed with the nail along the width direction on single strip floor 11 and form transverse connection, and five keels 12 equidistance distribute, and two keels 12 at edge are close to the longitudinal edge of floor block 10 to reinforcing floor block 10's overall structure stability effectively prevents solid wood floor tile and becomes, bulge, warpage scheduling problem.

As shown in fig. 4 and 5, the keel 12 extends to the edge of the floor board 10 and abuts against the keel of the adjacent floor board, the end surfaces of two adjacent keels 12 are in direct contact, the leveling device 20 is disposed below the adjacent keel 12, the two keels 12 form a structure sharing the leveling device 20, the leveling device 20 comprises a leveling base 21 and a gasket 22 disposed between the leveling base 21 and the keel 12, the leveling base 21 is leveled by using a rotating thread, and the gasket 22 is an anti-aging elastic rubber gasket, so that the elasticity of the floor board can be enhanced, the height difference adjustment can be conveniently performed, the floor board vibration and abnormal noise problems can be prevented, and the solid wood floor board deformation caused by the height difference adjustment can be further overcome.

As shown in fig. 6, the solid wood floor is paved according to the following method:

manufacturing the floor block 10: the plurality of single floors are spliced with each other, and the keel 12 is fixedly connected with the spliced plurality of single floors to complete the assembly of the floor block 10;

paving the floor blocks 10: paving assembled floor blocks, and arranging a leveling device 20 below the floor blocks for leveling, wherein the leveling device 20 is arranged below the adjacent keel and bears the gravity of the keel;

setting locking connection: and the locking device 30 is used for locking and connecting two adjacent floor boards.

The floor blocks 10 are staggered in the extending direction of the keel 12, the floor blocks 10 staggered with each other are locked and connected through the locking device 30, and two ends of the locking device 30 are fixedly connected with the middle parts and the end parts of the two staggered floor blocks 10 respectively, so that the structural stability of the solid wood floor is further enhanced.

Fig. 7 is a schematic view of the locking device 30, and the locking device 30 includes a fixing axis point 31 fixed to the rear surface of the floor panel, a fixing and positioning anchor point 32 fixed to the rear surface of another adjacent floor panel, and a locking spring 33 connecting the fixing axis point 31 and the fixing and positioning anchor point 32.

The stadium solid wood ground of this embodiment, the convenience of mating formation is applicable to the uneven ground of height, and the back stable in structure, elasticity are sufficient after mating formation, and effectively prevent that the floor from vibrating, abnormal sound, deformation, ageing problem.

Example 2

This embodiment provides another solid wood floor for sports fields, which is constructed in the same manner as in embodiment 1, except that, as shown in fig. 8, the leveling device includes only a leveling base 21 for leveling with a rotary screw. A great deal of beneficial effects of this application technical scheme also can be realized to such setting, are applicable to the ground of height unevenness.

Example 3

This embodiment provides another solid wood floor for sports field, whose structure is substantially the same as that of embodiment 1, except that, as shown in fig. 9, the distance between the end surfaces of the adjacent keels 12 is 5cm, the leveling device only includes a pad 22 using an anti-aging rubber pad, the cross-sectional dimension of the keels 12 is 40mm × 50mm, the cross-sectional dimension of the pad 22 is 50mm × 50mm, so that the adjacent keels 12 and the pad 22 have sufficient contact area, and the thickness of the pad 22 is leveled according to the ground height difference by selecting the corresponding specification. A great deal of beneficial effects of this application technical scheme also can be realized to such setting, are applicable to the ground of height unevenness.

The present invention has been illustrated by the above embodiments, but it should be understood that the above embodiments are for illustrative and descriptive purposes only and are not intended to limit the invention to the scope of the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that many variations and modifications may be made in accordance with the teachings of the present invention, which variations and modifications are within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A solid wood floor comprising a plurality of floor boards and a leveling device arranged below the floor boards, characterized in that,

Each of the floorboards includes a plurality of single floorboards spliced to each other, and a keel disposed under the single floorboard and fixedly connected with the single floorboard, the keel extending to the edge of the floorboard and adjacent to the floorboard The keels of the plates are adjacent to each other, and the leveling device is arranged below the adjacent keels and bears the gravity of the keels.

2 . The solid wood floor according to claim 1 , wherein the splicing method of the plurality of single-striped floors is as follows: adjacent single-striped floors are connected by shape fit and/or glue on the longitudinal sides, and the keel is connected to the The single floor panels form a transverse fixed connection.

3 . The solid wood floor according to claim 1 , wherein the floor board comprises an upper keel layer and a lower keel layer, and the upper keel and the lower keel are arranged perpendicular to each other and a shock-absorbing pad is arranged at the intersection. 4 .

4 . The solid wood floor according to claim 1 , wherein a protective layer is provided on the back of the floor board. 5 .

5 . The solid wood floor according to claim 1 , wherein the surface layer of the floor board is treated with overall paint. 6 .

6. The solid wood floor according to claim 1, wherein the single floor is made of any one of the following solid woods: oak, pine, maple birch, maple, beech, and rubber wood.

7. The solid wood floor according to any one of claims 1 to 6, wherein the leveling device is a leveling base and/or a washer.

8 . The solid wood floor according to claim 7 , wherein the adjacent floor boards are locked and connected by a locking device. 9 .

9 . The solid wood floor according to claim 8 , wherein the adjacent floor boards are staggered from each other, and two ends of the locking device are respectively connected to the middle and end parts of the adjacent floor boards. 10 .

10. A preparation method of the solid wood floor according to any one of the preceding claims, comprising the steps of:

Making floorboards: splicing multiple single floors with each other, and fixing the keel to the multiple single floors that have been spliced to complete the floorboard assembly;

Paving floor boards: pave the assembled floor boards, and set up leveling devices under the floor boards for leveling, wherein the leveling devices are arranged below the adjacent keels and bear the gravity of the keels;

Set up locking connection: use a locking device for locking connection between two adjacent floorboards.