CN113622625B - Assembling method and assembling structure of soft wood solid wood floor heating floor - Google Patents

Assembling method and assembling structure of soft wood solid wood floor heating floor Download PDF

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Publication number
CN113622625B
CN113622625B CN202110895892.6A CN202110895892A CN113622625B CN 113622625 B CN113622625 B CN 113622625B CN 202110895892 A CN202110895892 A CN 202110895892A CN 113622625 B CN113622625 B CN 113622625B
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China
Prior art keywords
floor
connecting piece
lock catch
plate body
wood
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CN202110895892.6A
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CN113622625A (en
Inventor
何啸宇
王艳伟
邵海龙
孔繁旭
杨志武
张子谷
叶家豪
金文杰
余慧来
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Jiusheng Wood Co ltd
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Jiusheng Wood Co ltd
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/02005Construction of joints, e.g. dividing strips
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/02005Construction of joints, e.g. dividing strips
    • E04F15/02016Construction of joints, e.g. dividing strips with sealing elements between flooring elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/04Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
    • E04F15/045Layered panels only of wood
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/18Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/181Insulating layers integrally formed with the flooring or the flooring elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/05Separate connectors or inserts, e.g. pegs, pins, keys or strips
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]

Abstract

The invention discloses a method and a structure for assembling a soft wood solid wood floor heating floor, which comprises the following steps: fixing the wood base material on the lock catch connecting piece, and enabling two ends of the lock catch connecting piece to penetrate through the wood base material to form a floor body; and then adjacent floor bodies are mutually buckled through the lock catch connecting pieces to realize assembly. The invention has the advantages that the lock catch connecting piece has a limiting effect on the wood base material, so that the wood base material keeps good structural stability in a buckling state, and the warping deformation of the floor caused by shrinkage and wet expansion under the influence of external environment is relieved; meanwhile, the structure of the lock catch connecting piece is limited, so that the lock catch connecting piece can be machined and formed by adopting a metal sheet, the weight and the machining cost of a metal material are effectively reduced, and the connecting strength of the lock catch connecting piece is improved.

Description

Assembling method and assembling structure of soft wood solid wood floor heating floor
Technical Field
The invention relates to a floor heating floor, in particular to an assembling method and an assembling structure of a soft wood floor heating floor.
Background
The traditional lock catch connecting structure for the floor is that a lock body and a fastening groove are directly arranged on two sides of the floor, so that the lock catch part milled by the floor is utilized to realize fastening. The setting of hasp structure can be less than the hasp pulling force limit time at the deformation force on floor and keep relatively stable state and spacing to the floor, alleviates the warpage deformation of floor when long-term the use. However, the locking structure formed by processing the floor blank has two problems:
one is that the machining precision requirement of floor hasp is higher, and the phenomenon that the hasp can't normally install appears if the machining precision is too low easily.
Secondly, the floor lock catch has the strength problem. The size of the lock catch structure and the area of the buckling surface of the lock catch structure are relatively large. However, in practical use, the increased size of the locking structure will increase the processing loss of the floor and increase the difficulty of installation of the floor. A large number of flooring manufacturers have therefore adopted small latches of relatively low strength. The maximum tensile force that common solid wood floor little hasp can bear on the market at present is 5000 ~ 6000N per meter, nevertheless this tensile force is still less than the produced stress of timber when the moisture content takes place great change to lead to the easy atress fracture or break away from in the use, and then cause scrapping of monoblock floor, improve the cost of mating formation to the floor. In the case of soft wood, the strength of the locking structure is lower than that of hard wood, so that the possibility of damage or detachment caused by force is further increased.
For the lock intensity that improves the floor and reduce its manufacturing cost, present producer replaces original wood system fastener through the hasp piece of plastics material and realizes the hasp effect, slots respectively in the both sides on floor during the use, then overlaps the lock body cover and establishes in the mounting groove of one side and with the mutual lock of catching groove of opposite side to realize locking effect. Although the locking effect can be improved in the mode, the plastic lock catch piece can generate aging and creep deformation after being used for a long time in a high-temperature environment, so that the tensile strength of the lock catch part can be correspondingly reduced, the floor is easily separated from each other due to the fact that the floor is dry, contracted and wet, the floor is prone to generate gaps and warping, and the service life is short. And utilize metal material to replace plastics processing to form the hasp piece, then can lead to it to accomplish the lock through the deformation because the hardness of metal material is too high, the practicality is lower.
In addition, the lock catch with the structure can limit the floor, and the buckling deformation of the floor in long-term use is relieved. However, the limiting effect is actually realized by the pulling force of the lock body and the catching groove after being buckled with each other, namely, the floor is locked at two sides by using the locking structure, so that the deformation force of the floor cannot overcome the pulling force of the locking to cause deformation; this requires the floor latch to provide a greater locking force. The existing lock catch structure can not completely meet the requirement on the floor paving stability even if a plastic lock catch is adopted in order to guarantee the paving convenience and the processing cost of the existing lock catch structure.
Therefore, the existing locking structure for the floor has the problems of low connection strength, poor stability and high production cost.
Disclosure of Invention
The invention aims to provide an assembling method and an assembling structure of a soft wood solid wood floor heating floor. It has the characteristics of high connection strength, good stability and low production cost.
The technical scheme of the invention is as follows: a method for assembling a soft wood solid wood floor heating floor comprises the following steps:
(1) during production, the wood base material is fixed on the lock catch connecting piece, and two ends of the lock catch connecting piece penetrate through the wood base material to form the floor body;
(2) when paving, realize assembling through the mutual lock of hasp connecting piece between the adjacent floor body.
The assembling structure based on the assembling method of the soft wood solid wood floor heating floor comprises a floor body, wherein the floor body comprises an upper plate body and a lower plate body which are split, the upper plate body and the lower plate body are connected with each other through a lock catch connecting piece, two sides of the lock catch connecting piece are respectively provided with a locking part and a buckling groove part, and adjacent floor bodies are mutually buckled through the locking part and the buckling groove part.
In the aforesaid structure of assembling, one side of floor body is equipped with the mounting groove, locking portion extends to the outside of floor body, catching groove portion extends to in the mounting groove.
In the assembly structure, the locking part and the buckling groove part are respectively attached to the inner walls of the upper side and the lower side of the mounting groove, the locking part and the buckling groove part are attached to each other in the vertical direction, a first buckling surface and a second buckling surface are formed between the locking part and the buckling groove part in the horizontal direction, and a first elastic sealing layer is arranged on the first buckling surface.
In the assembly structure, a gap is reserved between the outer end face of the buckling groove part and the side wall of the adjacent floor body, and the locking part extends into the buckling groove part and is attached to the inner wall of the buckling groove part.
In the assembly structure, the joint of the adjacent floor bodies is provided with the second elastic sealing layers positioned on two sides of the locking connecting piece.
In the assembly structure, the lock catch connecting piece, the locking part and the buckling groove part are all formed by processing metal sheets with the thickness of 0.2-1.5 mm.
In the assembly structure, the lock catch connecting piece is provided with a plurality of positioning holes, the upper plate body and the lower plate body are respectively provided with a positioning blind hole at two sides of the positioning hole, and the positioning blind holes are buckled and connected through the tenon rods.
In the assembly structure, the lock catch connecting piece is provided with a plurality of lightening holes, and the lightening holes and the positioning holes are arranged in a staggered mode.
In the assembly structure, the upper board body and the lower board body both comprise the unreinforced layer and the reinforced layer, the reinforced layer is positioned on the outer surface of the floor body, and the inner side of the unreinforced layer is connected with the lock catch connecting piece.
In the assembly structure, an adhesive layer is arranged between the lock catch connecting piece and the upper plate body, and an adhesive layer is arranged between the lock catch connecting piece and the lower plate body.
Compared with the prior art, the invention has the following characteristics:
(1) According to the invention, the floor body is divided into the split upper plate body and the split lower plate body, and the locking part and the buckling groove part can be connected with each other and penetrate through the floor body by utilizing the buckling connecting piece; the lock catch connecting piece cannot deform under the influence of the external environment, so that the position precision and the connection stability of the locking part and the lock catch groove part are improved, and the lock catch connecting piece is connected with the upper plate body and the lower plate body to limit the upper plate body and the lower plate body, so that the deformation and the warpage of the floor body after long-term use are relieved, and the connection stability of the floor is improved; meanwhile, the problem that the locking connecting piece is separated from the floor body does not occur in the use process, and the locking effect of the locking connecting piece is improved;
(2) On the basis, the lock catch connecting piece is buckled and connected with the upper board body and the lower board body through the matching of the tenon rod and the positioning hole, and each buckled part of the floor body can be limited through the tenon rod, so that the limiting effect on the floor body is further improved under the condition of ensuring the connection stability of the lock catch connecting piece; under the cooperation, the limiting effect on the floor can be realized by the lock catch connecting piece, so that the tensile limit of the lock catch connecting part is improved, and the connecting stability between the locking part and the buckling groove part is further improved;
(3) Through the structural optimization of the locking part and the catching groove part, the locking part and the catching groove part can realize the limit of the floor in the vertical direction through the mutual attachment of the mounting grooves after being buckled, and the limit of the floor in the horizontal direction can be realized through the matching of the first buckling surface and the second buckling surface, so that the locking effect of the floor is improved; meanwhile, the structure is matched, so that the latch connecting piece can be directly processed and formed by utilizing a metal sheet during processing, and the application of a metal material as a floor latch piece is realized; compared with the existing plastic lock catch piece, the lock catch piece made of the metal material can further improve the structural strength and the tensile property, so that the lock catch connecting piece can bear the tensile force of 8000-10000N per meter, and the connection stability of the floor is improved;
(4) The locking part made of the metal sheet also has higher ductility and elasticity, so that the locking part can be stably buckled into the buckling groove part through plastic deformation during installation, further, the cracking of the locking part during buckling is avoided, the installation stability of the invention is improved, and the paving difficulty of the invention is reduced; through the first elastic sealing layer at the joint of the locking part and the catching groove part, on one hand, the locking part can play a role in buffering and tensioning the locking part after being fastened, and the connection tightness between the locking part and the catching groove part is kept; on the other hand, the floor can also avoid the noise generated by mutual collision or friction between the floor and the floor in the installation and use processes, and improve the use effect of the floor;
(5) Through the second elastic sealing layer positioned between the adjacent floor bodies, a telescopic space can be provided for the floor bodies when the floor bodies are deformed, and a pull joint generated by floor stretching is filled, so that warping caused by mutual extrusion of the floor bodies after wet expansion is avoided, and the connection stability of the floor is further improved;
(6) On the basis, the composite structure of the upper plate body and the lower plate body is further optimized, and the hardness and the abrasion resistance of the floor body can be effectively improved through the strengthening layer formed after the surface of the floor body is strengthened, so that the abrasion and the stress fracture of the surface of the floor are avoided; the unreinforced layer positioned on the inner side of the floor body can be limited through the lock catch connecting piece, so that the deformation and the cracking of the unreinforced layer are avoided; under the effect, the soft material with lower cost is adopted as the non-reinforced layer under the condition of keeping the structural stability and the service life, so that the production cost of the invention is further reduced;
therefore, the invention has the characteristics of high connection strength, good stability and low production cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection of adjacent flooring bodies;
FIG. 3 is an external view of the snap connection;
fig. 4 is a schematic view of another alternative snap-fit connection.
The labels in the figures are: 1-an upper plate body, 2-a lower plate body, 3-a lock catch connecting piece, 4-a locking part, 5-a lock catch groove part, 6-a mounting groove, 7-a first locking surface, 8-a second locking surface, 9-a first elastic sealing layer, 10-a second elastic sealing layer, 11-a positioning blind hole, 12-a tenon rod, 13-an unreinforced layer, 14-a reinforced layer, 15-an adhesive layer, 301-a positioning hole and 302-a lightening hole.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not to be construed as limiting the invention.
Example 1. A method for assembling a soft wood solid wood floor heating floor comprises the following steps:
(1) during production, the wood base material is fixed on the lock catch connecting piece, and two ends of the lock catch connecting piece penetrate through the wood base material to form the floor body;
(2) when paving, realize assembling through the mutual lock of hasp connecting piece between the adjacent floor body.
The assembling structure used by the assembling method of the soft wood solid wood floor heating floor comprises a floor body as shown in figure 1, wherein the floor body comprises an upper plate body 1 and a lower plate body 2 which are split, the upper plate body 1 and the lower plate body 2 are connected with each other through a lock catch connecting piece 3, two sides of the lock catch connecting piece 3 are respectively provided with a locking part 4 and a catching groove part 5, and adjacent floor bodies are mutually buckled through the locking part 4 and the catching groove part 5.
One side of the floor body is provided with a mounting groove 6, the mounting groove 6 is formed by connecting an upper plate body 1 and a lower plate body 2, the locking part 4 extends to the outer side of the floor body, and the buckling groove part 5 extends into the mounting groove 6.
The locking part 4 and the buckling groove part 5 are respectively attached to the inner walls of the upper side and the lower side of the mounting groove 6, the locking part 4 and the buckling groove part 5 are attached to each other in the vertical direction, a first buckling surface 7 and a second buckling surface 8 are formed between the locking part 4 and the buckling groove part 5 in the horizontal direction, and a first elastic sealing layer 9 is arranged on the first buckling surface 7.
The cross section of the buckling groove part 5 at the joint with the locking part 4 is U-shaped, a gap is reserved between the outer end face of the buckling groove part 5 and the side wall of the adjacent floor body, and the locking part 4 extends into the buckling groove part 5 and is attached to the inner walls of three surfaces of the buckling groove part 5.
The adjacent floor bodies are provided with second elastic sealing layers 10 at the joint, which are positioned at the two sides of the locking connecting piece 3.
The first and second elastomeric sealing layers 9, 10 are elastomeric polymers.
The lock catch connecting piece 3, the locking part 4 and the buckling groove part 5 are all formed by processing metal sheets with the thickness of 0.2-1.5 mm, 65Mn can be selected as the material of the metal sheets, and the lock catch connecting piece 3, the locking part 4 and the buckling groove part 5 are integrally formed by processing metal plates through a metal plate, extrusion or cold drawing process during processing.
A plurality of positioning holes 301 are distributed on the lock catch connecting piece 3, positioning blind holes 11 located on two sides of the positioning holes 301 are formed in the upper plate body 1 and the lower plate body 2, and the positioning holes 301 are buckled and connected with the positioning blind holes 11 through tenon rods 12.
A plurality of lightening holes 302 are distributed on the lock catch connecting piece 3, and the lightening holes 302 and the positioning holes 301 are arranged in a staggered mode.
The upper board body 1 and the lower board body 2 both comprise an integrally formed unreinforced layer 13 and a reinforced layer 14, the reinforced layer 14 is positioned on the outer surface of the floor body, and the inner side of the unreinforced layer 13 is connected with the lock catch connecting piece 3; the upper plate body 1 and the lower plate body 2 are made of soft tree materials, and the surfaces of the upper plate body and the lower plate body are processed through a surface strengthening process to form a strengthening layer 14.
An adhesive layer 15 is arranged between the lock catch connecting piece 3 and the upper plate body 1, and an adhesive layer 15 is arranged between the lock catch connecting piece 3 and the lower plate body 2.
The working principle of the invention is as follows: during processing, firstly, soft wood is processed and formed by sequentially adopting moisture content regulation, surface layer heating, surface layer strengthening and superheated steam stabilization treatment to form the soft wood with the strengthening layers 14 on two sides; and sawing the soft wood from the middle part to form an upper plate body 1 and a lower plate body 2. And then sanding the upper plate body 1 and the lower plate body 2, forming blind holes and milling notches to form a positioning blind hole 11 and an installation groove 6. After the hole is opened, the tenon rod 12 coated with the adhesive is inserted into the positioning blind hole 11 of the lower plate body 2, then the double surfaces of the lock catch connecting piece 3 are coated with the adhesive layer 15 and then placed on the lower plate body 2, and the tenon rod 12 and the positioning hole 301 are mutually nested; after the lock catch connecting piece 3 is placed, the upper plate body 1 is installed on the lock catch connecting piece 3, the tenon rod 12 is buckled with the positioning blind hole, and then the tenon rod and the positioning blind hole are integrally pressed and cured, so that the upper plate body 1, the lower plate body 2 and the lock catch connecting piece 3 are connected and fixed with each other.
When the floor is paved, the locking part 4 on one side of the floor body is obliquely inserted into the mounting groove 6 of the adjacent floor body, the locking part 4 is deformed and enters the buckling groove part 5 by knocking or extruding the floor, and then the floor is rotated and inclined by taking the floor lock catch as an axis until the floor is level with the ground, so that the locking part 4 and the buckling groove part 5 are buckled with each other. Locking portion 4, buckle slot portion 5 and mounting groove 6 can play the ascending spacing of level and direction of height to the floor after mutual lock, realize the locking effect. Simultaneously, run through the floor body and with last plate body 1 and lower plate body 2 between the hasp connecting piece 3 of lock connection can also play spacing effect to last plate body 1 and lower plate body 2 for go up plate body 1 and lower plate body 2 and keep good structural stability under the lock state, alleviate the floor because of the warp deformation that the shrinkage wetting rises and cause under the external environmental impact. Meanwhile, the lock catch connecting piece 3 made of metal materials can be processed and formed by adopting a sheet metal structure through a sheet metal, extrusion or cold drawing process, so that the weight and the processing cost of the metal materials are effectively reduced compared with the existing lock catch structure, and the lock catch connecting piece has higher applicability.
Example 2. A method for assembling a soft wood solid wood floor heating floor comprises the following steps:
(1) during production, the wood base material is fixed on the locking and connecting piece, and two ends of the locking and connecting piece penetrate through the wood base material to form a floor body;
(2) when paving, realize assembling through the mutual lock of hasp connecting piece between the adjacent floor body.
The assembling structure used by the assembling method of the soft wood solid wood floor heating floor comprises a floor body as shown in figure 1, wherein the floor body comprises an upper plate body 1 and a lower plate body 2 which are split, the upper plate body 1 and the lower plate body 2 are connected with each other through a lock catch connecting piece 3, two sides of the lock catch connecting piece 3 are respectively provided with a locking part 4 and a catching groove part 5, and adjacent floor bodies are mutually buckled through the locking part 4 and the catching groove part 5.
One side of the floor body is provided with a mounting groove 6, the mounting groove 6 is formed by connecting an upper plate body 1 and a lower plate body 2, the locking part 4 extends to the outer side of the floor body, and the buckling groove part 5 extends into the mounting groove 6.
The locking part 4 and the buckling groove part 5 are respectively attached to the inner walls of the upper side and the lower side of the mounting groove 6, the locking part 4 and the buckling groove part 5 are attached to each other in the vertical direction, a first buckling surface 7 and a second buckling surface 8 are formed between the locking part 4 and the buckling groove part 5 in the horizontal direction, and a first elastic sealing layer 9 is arranged on the first buckling surface 7.
The cross section of the buckling groove part 5 at the joint with the locking part 4 is U-shaped, a gap is reserved between the outer end face of the buckling groove part 5 and the side wall of the adjacent floor body, and the locking part 4 extends into the buckling groove part 5 and is attached to the inner walls of three surfaces of the buckling groove part 5.
The adjacent floor bodies are provided with second elastic sealing layers 10 at the joint, which are positioned at the two sides of the locking connecting piece 3.
The first and second elastomeric sealing layers 9, 10 are elastomeric polymers.
The lock catch connecting piece 3, the locking part 4 and the buckling groove part 5 are all formed by processing a metal sheet with the thickness of 0.2-1.5 mm, the metal sheet can be made of 65Mn, and the lock catch connecting piece 3, the locking part 4 and the buckling groove part 5 are processed into single pieces respectively through metal plates, extrusion or cold drawing processes during processing, and are formed by processing in a welding mode. So that the thickness of the locker coupler 3, the locking part 4 and the locker part 5 can be individually adjusted as desired.
A plurality of positioning holes 301 are distributed on the lock catch connecting piece 3, positioning blind holes 11 located on two sides of the positioning holes 301 are formed in the upper plate body 1 and the lower plate body 2, and the positioning holes 301 are buckled and connected with the positioning blind holes 11 through tenon rods 12.
A plurality of lightening holes 302 are distributed on the lock catch connecting piece 3, and the lightening holes 302 and the positioning holes 301 are arranged in a staggered mode.
The upper board body 1 and the lower board body 2 both comprise an integrally formed unreinforced layer 13 and a reinforced layer 14, the reinforced layer 14 is positioned on the outer surface of the floor body, and the inner side of the unreinforced layer 13 is connected with the lock catch connecting piece 3; the upper plate body 1 and the lower plate body 2 are formed by compounding two wood plates with different wood materials.
An adhesive layer 15 is arranged between the lock catch connecting piece 3 and the upper plate body 1, and an adhesive layer 15 is arranged between the lock catch connecting piece 3 and the lower plate body 2.
This embodiment is through processing hasp connecting piece 3, locking portion 4 and catching groove part 5 alone and weld forming's structure for the thickness of hasp connecting piece 3, locking portion 4 and catching groove part 5 can be adjusted alone as required. For the floor with weaker deformation resistance, the limiting strength of the floor can be improved by thickening the thickness of the locking and buckling connecting piece 3, and the structural stability of the floor is ensured. For the floor with higher requirement on tensile strength, the thicknesses of the locking part 4 and the buckling groove part 5 can be respectively increased, so that the overall weight and production cost of the buckling connecting piece 3 are reduced while the connecting strength of the floor is improved.

Claims (6)

1. A method for assembling a soft wood solid wood floor heating floor is characterized by comprising the following steps:
(1) during production, the wood base material is fixed on the lock catch connecting piece, and two ends of the lock catch connecting piece penetrate through the wood base material to form the floor body;
(2) when the floor boards are paved, the adjacent floor boards are mutually buckled through the buckling connecting pieces to realize the assembly;
the assembling structure used by the assembling method of the soft wood solid wood floor heating floor comprises a floor body, wherein the floor body comprises an upper plate body (1) and a lower plate body (2) which are split, the upper plate body (1) and the lower plate body (2) are connected with each other through a lock catch connecting piece (3), two sides of the lock catch connecting piece (3) are respectively provided with a locking part (4) and a catching groove part (5), and adjacent floor bodies are mutually buckled through the locking part (4) and the catching groove part (5);
one side of the floor body is provided with an installation groove (6), the locking part (4) extends to the outer side of the floor body, and the buckling groove part (5) extends into the installation groove (6);
the locking part (4) and the buckling groove part (5) are respectively attached to the inner walls of the upper side and the lower side of the mounting groove (6), the locking part (4) and the buckling groove part (5) are attached to each other in the vertical direction, a first buckling surface (7) and a second buckling surface (8) are formed between the locking part (4) and the buckling groove part (5) in the horizontal direction, and a first elastic sealing layer (9) is arranged on the first buckling surface (7);
the lock catch connecting piece (3), the locking part (4) and the buckling groove part (5) are all formed by processing metal sheets with the thickness of 0.2-1.5 mm.
2. The assembling method of the soft wood solid wood floor heating floor as claimed in claim 1, characterized in that: a gap is reserved between the outer end face of the buckling groove portion (5) and the side wall of the adjacent floor body, and the locking portion (4) extends into the buckling groove portion (5) and is attached to the inner wall of the buckling groove portion (5).
3. The assembling method of the soft wood solid wood floor heating floor as claimed in claim 1, characterized in that: the adjacent floor bodies are provided with second elastic sealing layers (10) positioned at the two sides of the locking connecting piece (3) at the connecting position.
4. The method for assembling the soft solid wood floor heating floor as claimed in claim 1, wherein the method comprises the following steps: a plurality of positioning holes (301) are distributed on the lock catch connecting piece (3), positioning blind holes (11) located at two sides of the positioning holes (301) are formed in the upper plate body (1) and the lower plate body (2), and the positioning holes (301) are buckled and connected with the positioning blind holes (11) through tenon rods (12).
5. The assembling method of the soft wood solid wood floor heating floor as claimed in claim 1, characterized in that: a plurality of lightening holes (302) are distributed on the locking and connecting piece (3).
6. The assembling method of the soft wood solid wood floor heating floor as claimed in claim 1, characterized in that: the floor is characterized in that the upper plate body (1) and the lower plate body (2) both comprise an unreinforced layer (13) and a reinforced layer (14), the reinforced layer (14) is located on the outer surface of the floor body, and the inner side of the unreinforced layer (13) is connected with the lock catch connecting piece (3).
CN202110895892.6A 2021-08-05 2021-08-05 Assembling method and assembling structure of soft wood solid wood floor heating floor Active CN113622625B (en)

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CN113047564A (en) * 2021-02-23 2021-06-29 安徽慕曼德家具有限公司 Environment-friendly solid wood board with purification function and production process thereof

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