CN114108986A - Overhead elastic wood floor decorative floor and construction method - Google Patents

Abstract

The invention discloses an overhead elastic wood floor decorative floor and a construction method, which comprises the following steps: the upper end part of the elastic part is an arched flange, and the lower edges of two sides of the arched flange are provided with inner inclined flanges; the buffer piece is fixedly arranged on the inner side of the arched flange; the bottom of the edge elastic piece is provided with an insertion pin; the lower edge of the side edge of the bottom plate is provided with an arc-shaped half groove, and the arc-shaped half groove is matched with the arc-shaped flange; the connecting piece is in a triangular shape and is fixedly arranged above the joint of two adjacent bottom plates; the lower side edge of the wood board is provided with a chamfer matched with the connecting piece, and the wood board is fixedly arranged on the bottom plate and matched with the connecting piece; the elastic wood floor decorative floor is convenient and fast to arrange, people or objects are prevented from being clamped in gaps, arching is avoided after long-time use, and the service life and the structural strength are prolonged.

Description

Overhead elastic wood floor decorative floor and construction method

Technical Field

The invention relates to the field of architectural decoration structures, in particular to an overhead elastic wood floor decoration ground and a construction method.

Background

With the development of indoor decorative floors and the requirements of people on decorative floors, in some occasions, people need elastic floor decorative structures, such as dance rooms in schools and stadiums, indoor floors of sports such as indoor gymnastics and the like; elasticity is decorated ground and can be played the indoor motion of protection people and is avoided injured problem, and current elasticity ground still is laid by rubber ground usually and is formed, but some indoor motions need go on the timber apron, and current timber apron still does not have elastic construction, is difficult to reach people's indoor motion's demand.

The existing elastic decorative structure of the wood floor is generally formed by matching springs and elastic pads with hollow supports, the durability of the existing elastic decorative structure of the wood floor is poor, and the wood floor is thick in connection and easy to clamp people and accumulate dust; stress is applied to the same place for a long time, so that the joint of the wood boards is easy to crack or even break; the installation structure is complex and tedious, and after installation, local supply is easy to occur or the fixation is not in place, which leads to rework; and the joint of the wood board and the hard ground is easy to settle or has no elasticity, so that the use feeling is reduced.

Therefore, there is a need for an overhead resilient wood flooring decorative floor and a construction method thereof that can solve one or more of the above problems.

Disclosure of Invention

In order to solve one or more problems in the prior art, the invention provides an overhead elastic wood floor decorative floor and a construction method. The technical scheme adopted by the invention for solving the problems is as follows: an overhead resilient wood flooring decorated floor comprising: the upper end part of the elastic part is an arched flange, the lower edges of two sides of the arched flange are provided with inner inclined flanges, and two sides of the elastic part are provided with flattening side arms;

the buffer piece is fixedly arranged on the inner side of the arched flange and used for preventing the arched flange from excessively deforming and sinking inwards;

the bottom of the edge elastic piece is provided with an insertion pin;

the lower edge of the side edge of the bottom plate is provided with an arc-shaped half groove, the arc-shaped half groove is matched with the arch-shaped flange, and two adjacent bottom plates are arranged on the same arch-shaped flange through two adjacent arc-shaped half grooves;

the connecting piece is in a triangular shape and is fixedly arranged above the joint of two adjacent bottom plates;

the lower side edge of the wood board is provided with a chamfer matched with the connecting piece, and the wood board is fixedly arranged on the bottom plate and matched with the connecting piece;

the elastic piece and the edge elastic piece are fixed on the ground, the elastic piece is used for installing two adjacent bottom plates, and the edge elastic piece is used for supporting and installing the bottom plate at the tail end. This is the basis.

Further, be in the end the outside of bottom plate is provided with builds a wall, build a wall the outside and be provided with logical groove, the upper end that leads to the groove rotates installs hinge spare, hinge spare lid closes lead to the groove and connect the up end of plank, install the balancing weight on the hinge spare, hinge spare is when down rotating, the balancing weight is in it removes to lead to the inslot.

Further, the flange thickness of the top of the arched flange is smaller than that of the flanges at two sides;

the novel buffer structure is characterized in that a connecting flange is arranged in the arched flange, the buffer is fixedly installed on the connecting flange and is arched, and the distance from the top of the buffer to the inner top surface of the arched flange is smaller than or equal to the vertical length of the arched flange at the yield limit.

Furthermore, the arched flange is provided with locking holes, and the locking holes are used for fixedly connecting two adjacent bottom plates;

a through hole matched with the locking hole is formed in the arc-shaped half groove, and a matching through hole matched with the through hole is formed in the connecting piece;

the upper fixing screw penetrates through the matching through hole and the through hole to fixedly connect the connecting piece and the bottom plate;

and the lower fixing screw penetrates through the matching through hole and the locking hole to fixedly connect the bottom plate with the elastic piece.

Furthermore, border elastic component is the Z style of calligraphy, the lower tip top surface of border elastic component is provided with spacing buffering flange, spacing buffering flange is used for preventing the excessive deformation of hypotenuse edge in the border elastic component is bent.

Further, the limiting buffer flange is arc-shaped.

Further, the wood board is fixed on the bottom plate through glue or gun nails, and the top surface of the bottom plate is provided with absorption grooves which are used for absorbing glue for filling gaps or fixing.

And the construction method of the overhead elastic wood floor decorative ground comprises the following steps: (1) installing a buffer piece in an elastic piece, arranging a mark on the undried sandstone leveling layer, wherein the mark is used for arranging the elastic piece and the elastic piece at the edge, arranging a bricklaying wall at the arrangement edge of the wood board, arranging a through groove at the outer edge of the bricklaying wall, wherein the top surface of the bricklaying wall is higher than the top surface of the wood board after arrangement, and the bottom surface of the through groove is lower than the top surface of the wood board after arrangement;

(2) inserting the elastic pieces and the edge elastic pieces into the paved undried gravel leveling layer, setting the transverse distance among the elastic pieces by matching with the width of the bottom plate, and arranging the edge elastic pieces at the edge of the tail end;

(3) after the paved gravel leveling layer is dried, sequentially fixing the bottom plate on the edge elastic piece and the elastic piece, and filling the joint with glue;

(4) fixedly installing a connecting piece at the joint of two adjacent bottom plates, and installing one or more connecting pieces at the joint of two adjacent bottom plates according to the length of the bottom plates;

(5) paving a wood board above the bottom board and the connecting piece, fixing the wood board on the bottom board through one or a combination of glue and gun nails, and filling the joint between the wood boards with the glue;

(6) mounting a hinge piece on the through groove, enabling the free end of the hinge piece to abut against the top surface of the wood board, and attaching a protective adhesive tape to the free end of the hinge piece before or after the hinge piece is mounted;

(7) after the wood boards are laid and glue is solidified, performing a press test on the wood boards, observing whether the hinge piece rotates smoothly or not while testing, processing if the hinge piece does not rotate smoothly, filling the glue into the gaps or glue fracture positions again if the gaps among the wood boards are increased or the glue is fractured, and testing again after filling and solidification until the glue fracture does not occur and the number of the gaps is small, thereby completing construction.

Further, still include: (2-1) in the vertical direction, the head end and the tail end of two adjacent bottom plates are respectively provided with an elastic part, at least one elastic part is arranged between the head end and the tail end, the head end and the tail end of the bottom plate at the installation tail end are respectively provided with an edge elastic part, and at least one edge elastic part is arranged between the head end and the tail end;

(4-1) pre-laying the wood boards, observing whether the wood boards are arched or have overlarge spacing or uneven top surfaces after pre-laying, cutting the wood boards when the arched or uneven top surfaces occur, and replacing the proper wood boards when the spacing is overlarge.

Further, still include: (4-2) observing whether the chamfers of the pre-laid wood boards are in close contact with the connecting pieces, and if so, enlarging the chamfers of the wood boards until the chamfers are not in contact.

The invention has the following beneficial values: according to the invention, the elastic element, the buffer element, the edge elastic element, the bottom plate, the wood board and other components are combined together through a smart structure and are installed through a smart construction method, so that the elastic installation of the wood board is realized, the phenomenon of arching after installation or long-term use can be effectively avoided, and the phenomenon of clamping people or objects when the wood board is pressed down is reduced; the service life and the structural strength of the elastic part are improved, the elastic installation of the wood board can be ensured to be used for a long time, and the risk of wood board fracture caused by failure of the elastic part is reduced; the risk of ash entering the wood board and the risk of warping the tail end wood board are effectively reduced, and meanwhile, the ash storage position of the tail end wood board can be conveniently cleaned; the elastic feedback of each laid wood board is almost consistent, and especially the use experience of the tail end wood board is improved. Through the ingenious construction method, the installation can be conveniently, quickly and firmly carried out, meanwhile, the installation accuracy is checked, and further the service life and the experience are improved. The practical value of the invention is greatly improved.

Drawings

FIG. 1 is a sectional view of an overhead resilient wood flooring decorated floor of the present invention 1;

FIG. 2 is a cross-sectional view 2 of an overhead resilient wood flooring decorating floor of the present invention;

FIG. 3 is a partial view of an overhead resilient wood flooring decorated floor in accordance with the present invention;

FIG. 4 is a schematic view of the edge elastic member of the overhead elastic wood flooring for decorating the ground according to the present invention;

fig. 5 is a schematic view of the elastic member for decorating the ground by the overhead type elastic wood flooring according to the present invention.

[ reference numerals ]

101. elastic element

102. arched flanges

103. inner inclined flange

104. flattening side arms

105. connecting flange

106. locking hole

110. buffer

201. edge elastic member

202-limiting buffer flange

203. insert pin

204. fixed hole

301. base plate

302. arc half groove

303. through hole

304. absorption tank

401. upper fixing screw

501 lower fixing screw

601. wood board

602. chamfer

701. connecting piece

801. hinge parts

802. counterweight block

901. build a wall

902. through groove

903. sandstone screed.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

As shown in fig. 1 to 5, the present invention discloses an overhead type elastic wood flooring decorated floor, comprising: the upper end part of the elastic part 101 is provided with an arched flange 102, the lower edges of two sides of the arched flange 102 are provided with inner inclined flanges 103, and two sides of the elastic part 101 are provided with flattening side arms 104;

the buffer element 110 is fixedly arranged on the inner side of the arched flange 102, and the buffer element 110 is used for preventing the arched flange 102 from being excessively deformed and inwards sunken;

the edge elastic piece 201, the bottom of the edge elastic piece 201 is provided with an insertion pin 203;

the bottom plate 301, the lower edge of the side edge of the bottom plate 301 is provided with an arc half groove 302, the arc half groove 302 is matched with the arched flange 102, and two adjacent bottom plates 301 are installed on the same arched flange 102 through two adjacent arc half grooves 302;

the connecting piece 701 is in a triangular shape, and the connecting piece 701 is fixedly installed above the connection position of two adjacent bottom plates 301;

a chamfer 602 matched with the connector 701 is arranged on the lower side edge of the wood board 601, and the wood board 601 is fixedly installed on the bottom plate 301 and matched with the connector 701;

the elastic member 101 and the edge elastic member 201 are fixed on the ground, the elastic member 101 is used for mounting two adjacent bottom plates 301, and the edge elastic member 201 is used for supporting and mounting the bottom plates 301 at the ends.

It is to be noted that, as shown in fig. 2, the elastic element 101 is fixed in the cement by inserting the inner inclined flange 103 into the cement, and the flattened side arms 104 are parallel to the sand screed 903 or are slightly buried therein; the edge elastic member 201 is fixed in the cement by inserting the insert pin 203 into the cement. The edge elastic member 201 is provided with a fixing hole 204 so as to be fixedly connected with the bottom plate 301. The base plate 301 is generally a plastic member, and the elastic member 101, the edge elastic member 201 and the buffer member 110 are metal components, and have good toughness in metal performance, such as: 301 or 304, etc. The connector 701 is a plastic or metal piece and is controlled depending on length and cost.

Specifically, as shown in fig. 1-2, a built wall 901 is arranged on the outer side of the bottom plate 301 at the end, a through groove 902 is arranged on the outer side of the built wall 901, a hinge member 801 is rotatably installed at the upper end of the through groove 902, the hinge member 801 covers the through groove 902 and is connected with the upper end surface of the wood board 601, a counterweight 802 is installed on the hinge member 801, and when the hinge member 801 rotates downward, the counterweight 802 moves in the through groove 902. The hinge element 801, under the influence of the weight 802, rests with its free end against the surface of the plank 601 when the plank 601 is pressed down. The function is as follows: the wood boards 601 laid at the tail ends are connected with the ground conveniently, meanwhile, dust accumulation in gaps at the connecting positions is avoided, dust is sprayed when the wood boards 601 are pressed, and the risk of people or objects being clamped is also avoided.

Specifically, as shown in connection with fig. 5, the thickness of the flange at the top of the arched flange 102 is smaller than the thickness of the flanges at both sides; the shock absorber is characterized in that a connecting flange 105 is arranged in the arched flange 102, the shock absorber 110 is fixedly installed on the connecting flange 105, the shock absorber 110 is arched, and the distance from the top of the shock absorber 110 to the inner top surface of the arched flange 102 is smaller than or equal to the vertical length of the arched flange 102, which generates the yield limit. The function is as follows: ensuring sufficient elasticity of the arcuate flange 102 and avoiding crushing of the arcuate flange 102. When the arched flange 102 is compressed, the two lower ends of the arched flange can transmit acting force to the inner inclined flange 103, and the inner inclined flange 103 is arranged to prevent the sand mixing layer 903 from cracking due to stress and buffer stress; the width of the arched flange 102 is increased in the process of being compressed and flattened, and the buffer member 110 pulls the arched flange 102 to play a buffer role; when the arched flange 102 is reset by the external force, the buffer member 110 plays a role of bringing the reset, and simultaneously, the arched flange 102 is prevented from being sharpened due to over reset.

Specifically, as shown in fig. 2 to 5, the arched flange 102 is provided with locking holes 106, and the locking holes 106 are used for fixedly connecting two adjacent bottom plates 301; a through hole 303 matched with the locking hole 106 is formed in the arc-shaped half groove 302, and a matching through hole matched with the through hole 106 is formed in the connecting piece 701; the upper fixing screw 401 penetrates through the matching through hole and the through hole 303, and fixedly connects the connecting piece 701 with the bottom plate 301; and the lower fixing screw 501 penetrates through the matching through hole and the locking hole 106 to fixedly connect the bottom plate 301 and the elastic element 101. The function is as follows: the components are convenient to be fixedly connected.

Specifically, as shown in fig. 4, the edge elastic member 201 is Z-shaped, a limit buffer flange 202 is disposed on a top surface of a lower end portion of the edge elastic member 201, and the limit buffer flange 202 is configured to prevent an oblique edge in the edge elastic member 201 from being excessively deformed and bent. Because the edge elastic member 201 is located at one end close to the brickwork 903 or the step, the elastic member 101 which is too large in deformation at the left and right sides is inconvenient to use, and is arranged in a Z shape, and the elastic member is enabled to deform towards the inner side. Generally, the curb cushioning flange 202 is arcuate.

Specifically, as shown in fig. 3, the wood board 601 is fixed on the bottom plate 301 by glue or gun nails, and the top surface of the bottom plate 301 is provided with absorption grooves 304, and the absorption grooves 304 are used for absorbing glue for filling gaps or fixing.

It should be noted that, when the present invention is used, the inclined surfaces between the connecting members 701 and the wood boards 601 are matched, so as to facilitate the pressing down of the wood boards 601, and simultaneously, the adjacent wood boards 601 can be driven to press down, disperse the stress, and act on the same elastic member 101 (when the stress point is one), so that the pressed wood board 601 and the adjacent wood board 601 are simultaneously settled, and a certain settlement height difference is maintained, thereby preventing the glue from cracking or the glue from failing. Generally, the bottom plate 301 is a plastic member with better ductility and toughness and has a smaller thickness than the wood board 601, and can bear the deformation of the wood board 601 and cooperate with the wood board 601 to compress the elastic member 101. The connecting piece 701 can facilitate two adjacent wood boards 601 to be simultaneously stressed and compressed on the same elastic piece 101, and avoids the phenomenon that the single wood board is torn due to overlarge settling distance when being stressed. Sufficient space is left between the bottom plate 301 and the sand leveling layer 903, so that the deformation of the bottom plate 301 and the air circulation are facilitated.

And a construction method for decorating the ground by the overhead elastic wood floor, which comprises the following steps: (1) installing the buffer piece 110 in the elastic piece 101, arranging a mark on the undried sand leveling layer 903, wherein the mark is used for arranging the elastic piece 101 and the edge elastic piece 201, arranging a wall 901 at the arrangement edge of the wood board 601, arranging a through groove 902 at the outer edge of the wall 901, wherein the top surface of the wall 901 is higher than the top surface of the wood board 601 after arrangement, and the bottom surface of the through groove 902 is lower than the top surface of the wood board 601 after arrangement;

(2) the elastic elements 101 and the edge elastic elements 201 are inserted into the paved undried gravel leveling layer 903, the transverse distance between the elastic elements 101 is set according to the width of the bottom plate 301, and the edge elastic elements 101 are arranged at the edges of the tail ends;

(2-1) in the vertical direction, two ends of the head and the tail of two adjacent bottom plates 301 are respectively provided with an elastic part 101, at least one elastic part 101 is arranged between the head and the tail, the two ends of the bottom plate 301 at the installation tail end are respectively provided with an edge elastic part 101, and at least one edge elastic part 101 is arranged between the head and the tail;

(3) after the paved gravel leveling layer 903 is dried, the base plate 301 is fixed on the edge elastic member 201 and the elastic member 101 in sequence, and the joints are filled with glue;

(4) fixedly installing a connecting piece 701 at the joint of two adjacent bottom plates 301, and installing one or more connecting pieces 701 at the joint of two adjacent bottom plates 301 according to the length of the bottom plates 301;

(4-1) pre-laying the wood boards 601, observing whether the wood boards 601 are arched or have overlarge spacing or uneven top surfaces after pre-laying, cutting the wood boards 601 if the arched or uneven top surfaces occur, and replacing the proper wood boards 601 if the spacing is overlarge;

(4-2) observing whether the chamfer 602 of the pre-laid plank 601 is in close contact with the connecting member 701, and if so, enlarging the chamfer 602 of the plank 601 until the wood is not in contact;

(5) paving wood boards 601 above the bottom plate 301 and the connecting pieces 701, fixing the wood boards 601 on the bottom plate 301 through one or a combination of glue and gun nails, and filling joints among the wood boards 601 with the glue;

(6) mounting the hinge piece 801 on the through groove, enabling the free end of the hinge piece 801 to abut against the top surface of the wood board 601, and attaching a protective adhesive tape to the free end of the hinge piece 801 before or after mounting the hinge piece 801;

(7) after the wood boards 601 are laid and glue is solidified, a pressing test is carried out on the wood boards 601, whether the hinge parts 801 rotate smoothly or not is observed while the test is carried out, if the hinge parts 801 do not rotate smoothly, the processing is carried out, if gaps among the wood boards 601 are increased or the glue is broken, the glue is filled in the gaps or the broken positions of the glue again, the test is carried out again after the filling and solidification, and the construction is finished until the glue is not broken and the number of the gaps is small.

By the construction method, the construction and installation of the overhead elastic wood floor decorative ground can be quickly and conveniently carried out, the service life and the strength are ensured, and the follow-up repeated repair is avoided.

In summary, the elastic element 101, the buffer element 110, the edge elastic element 201, the bottom plate 301, the wood board 601 and other components are combined together through a smart structure and are installed through a smart construction method, so that the elastic installation of the wood board is realized, the phenomenon of arching after installation or long-term use can be effectively avoided, and the phenomenon of clamping people or objects when the wood board is pressed down is reduced; the service life and the structural strength of the elastic part are improved, the elastic installation of the wood board can be ensured to be used for a long time, and the risk of wood board fracture caused by failure of the elastic part is reduced; the risk of ash entering the wood board and the risk of warping the tail end wood board are effectively reduced, and meanwhile, the ash storage position of the tail end wood board can be conveniently cleaned; the elastic feedback of each laid wood board is almost consistent, and especially the use experience of the tail end wood board is improved. Through the ingenious construction method, the installation can be conveniently, quickly and firmly carried out, meanwhile, the installation accuracy is checked, and further the service life and the experience are improved. The practical value of the invention is greatly improved.

The above-described examples merely represent one or more embodiments of the present invention, which are described in greater detail and detail, but are not to be construed as limiting the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the spirit of the invention, which falls within the scope of the invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. An overhead resilient wood floor decorative floor, comprising: the upper end part of the elastic part is an arched flange, the lower edges of two sides of the arched flange are provided with inner inclined flanges, and two sides of the elastic part are provided with flattening side arms;

the buffer piece is fixedly arranged on the inner side of the arched flange and used for preventing the arched flange from excessively deforming and sinking inwards;

the bottom of the edge elastic piece is provided with an insertion pin;

the lower edge of the side edge of the bottom plate is provided with an arc-shaped half groove, the arc-shaped half groove is matched with the arch-shaped flange, and two adjacent bottom plates are arranged on the same arch-shaped flange through two adjacent arc-shaped half grooves;

the connecting piece is in a triangular shape and is fixedly arranged above the joint of two adjacent bottom plates;

the lower side edge of the wood board is provided with a chamfer matched with the connecting piece, and the wood board is fixedly arranged on the bottom plate and matched with the connecting piece;

the elastic piece and the edge elastic piece are fixed on the ground, the elastic piece is used for installing two adjacent bottom plates, and the edge elastic piece is used for supporting and installing the bottom plate at the tail end.

2. The overhead resilient wood floor as claimed in claim 1, wherein a wall is disposed on the outer side of the bottom plate at the end, a through groove is disposed on the outer side of the wall, a hinge member is rotatably mounted on the upper end of the through groove, the hinge member covers the through groove and connects the upper end surface of the wood plate, a weight block is mounted on the hinge member, and when the hinge member is rotated downward, the weight block moves in the through groove.

3. The overhead resilient wood flooring decorative floor according to claim 1, wherein the thickness of the flanges at the top of the arched flanges is smaller than the thickness of the flanges at both sides;

the novel buffer structure is characterized in that a connecting flange is arranged in the arched flange, the buffer is fixedly installed on the connecting flange and is arched, and the distance from the top of the buffer to the inner top surface of the arched flange is smaller than or equal to the vertical length of the arched flange at the yield limit.

4. The overhead resilient wood flooring decorative floor according to claim 1, wherein the arched flanges are provided with locking holes for fixedly connecting two adjacent bottom boards;

a through hole matched with the locking hole is formed in the arc-shaped half groove, and a matching through hole matched with the through hole is formed in the connecting piece;

the upper fixing screw penetrates through the matching through hole and the through hole to fixedly connect the connecting piece and the bottom plate;

and the lower fixing screw penetrates through the matching through hole and the locking hole to fixedly connect the bottom plate with the elastic piece.

5. The overhead resilient wood flooring decorative floor as claimed in claim 1, wherein the edge resilient member is Z-shaped, and a position-limiting buffer flange is provided on a top surface of a lower end portion of the edge resilient member, the position-limiting buffer flange being configured to prevent an inclined edge in the edge resilient member from being excessively deformed and bent.

6. The overhead resilient wood flooring decorative floor according to claim 5, wherein the position-limiting cushion flange is arc-shaped.

7. The flooring as claimed in claim 1, wherein the wood board is fixed to the bottom plate by glue or nails, and the top surface of the bottom plate is provided with absorption grooves for absorbing glue for filling gaps or fixing.

8. A construction method for decorating ground by an overhead elastic wood floor is characterized by comprising the following steps:

(1) installing a buffer piece in an elastic piece, arranging a mark on the undried sandstone leveling layer, wherein the mark is used for arranging the elastic piece and the elastic piece at the edge, arranging a bricklaying wall at the arrangement edge of the wood board, arranging a through groove at the outer edge of the bricklaying wall, wherein the top surface of the bricklaying wall is higher than the top surface of the wood board after arrangement, and the bottom surface of the through groove is lower than the top surface of the wood board after arrangement;

(2) inserting the elastic pieces and the edge elastic pieces into the paved undried gravel leveling layer, setting the transverse distance among the elastic pieces by matching with the width of the bottom plate, and arranging the edge elastic pieces at the edge of the tail end;

(3) after the paved gravel leveling layer is dried, sequentially fixing the bottom plate on the edge elastic piece and the elastic piece, and filling the joint with glue;

(4) fixedly installing a connecting piece at the joint of two adjacent bottom plates, and installing one or more connecting pieces at the joint of two adjacent bottom plates according to the length of the bottom plates;

(5) paving a wood board above the bottom board and the connecting piece, fixing the wood board on the bottom board through one or a combination of glue and gun nails, and filling the joint between the wood boards with the glue;

(6) mounting a hinge piece on the through groove, enabling the free end of the hinge piece to abut against the top surface of the wood board, and attaching a protective adhesive tape to the free end of the hinge piece before or after the hinge piece is mounted;

(7) after the wood boards are laid and glue is solidified, performing a press test on the wood boards, observing whether the hinge piece rotates smoothly or not while testing, processing if the hinge piece does not rotate smoothly, filling the glue into the gaps or glue fracture positions again if the gaps among the wood boards are increased or the glue is fractured, and testing again after filling and solidification until the glue fracture does not occur and the number of the gaps is small, thereby completing construction.

9. The method as claimed in claim 8, further comprising: (2-1) in the vertical direction, the head end and the tail end of two adjacent bottom plates are respectively provided with an elastic part, at least one elastic part is arranged between the head end and the tail end, the head end and the tail end of the bottom plate at the installation tail end are respectively provided with an edge elastic part, and at least one edge elastic part is arranged between the head end and the tail end;

(4-1) pre-laying the wood boards, observing whether the wood boards are arched or have overlarge spacing or uneven top surfaces after pre-laying, cutting the wood boards when the arched or uneven top surfaces occur, and replacing the proper wood boards when the spacing is overlarge.

10. The method of claim 9, further comprising: (4-2) observing whether the chamfers of the pre-laid wood boards are in close contact with the connecting pieces, and if so, enlarging the chamfers of the wood boards until the chamfers are not in contact.

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