Spliced floor capable of preventing thermal expansion and cold contraction

Abstract

The utility model provides a splicing type floor capable of preventing thermal expansion and cold contraction, which comprises a floor tile main body, a connecting groove, longitudinal splicing strips, transverse splicing strips, a bonding reinforcing groove, a mounting base and a positioning clamping bolt, the connecting groove is formed in the outer side of the surface of the floor tile main body, the longitudinal splicing strips are arranged on the two longitudinal sides of the floor tile main body and the connecting groove, and the transverse splicing strips are arranged on the two longitudinal sides of the floor tile main body. The transverse splicing strips are arranged on the two transverse sides of the floor tile body and the connecting groove and located between the two sets of longitudinal splicing strips. The bonding reinforcing grooves are formed in the back face of the floor tile body, the mounting bases are arranged at the four corners of the back face of the floor tile body, and the positioning clamping bolts are meshed with the interiors of the mounting bases through threads. Due to the arrangement of the longitudinal splicing strips, the transverse splicing strips, the bonding reinforcing grooves and the positioning clamping bolts, the floor can adapt to expansion caused by heat and contraction caused by cold of the floor, installation is convenient, and displacement cannot occur during follow-up use.

Description

Technical Field

[0001] The utility model relates to the technical field of ENT medication, in particular to a spliced ​​floor capable of preventing thermal expansion and contraction. Background Art

[0002] The selection and installation of flooring has always been an important consideration in the fields of construction and interior decoration. Traditional hard flooring materials, such as tile, stone and concrete, are susceptible to temperature changes during installation and use. When the temperature changes, these materials will produce tiny deformations due to thermal expansion and contraction. If the flooring material cannot expand or contract freely, this deformation will cause the floor to crack, bulge or loosen, which not only affects the appearance of the floor, but may also damage its structural integrity.

[0003] To solve this problem, traditional solutions usually include leaving certain gaps between floor materials to provide space for the expansion and contraction of floor materials when the temperature changes. However, this method may result in an uneven floor surface that is prone to accumulate dust and dirt, while also affecting the overall aesthetics of the floor.

[0004] However, existing spliced ​​floors still have problems such as being unable to adapt to thermal expansion and contraction of the floor, being inconvenient to install, and shifting during subsequent use.

[0005] Therefore, it is very necessary to invent a spliced ​​floor that can prevent thermal expansion and contraction. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a splicing floor that can prevent thermal expansion and contraction, so as to solve the problems that the existing splicing floor still cannot adapt to the thermal expansion and contraction of the floor, is inconvenient to install, and is displaced during subsequent use. A splicing floor that can prevent thermal expansion and contraction includes a floor tile body, a connecting groove, a longitudinal splicing strip, a transverse splicing strip, an adhesive reinforcement groove, a mounting base and a positioning bolt, wherein: the connecting groove is opened on the outside of the floor tile body surface, and the longitudinal splicing strip is arranged on both longitudinal sides of the floor tile body and the connecting groove, the transverse splicing strip is arranged on both transverse sides of the floor tile body and the connecting groove, and is located between the two groups of longitudinal splicing strips; the adhesive reinforcement groove is arranged on the back of the floor tile body, and the mounting base is arranged at the four corners of the back of the floor tile body, and the positioning bolt is engaged with the inside of the mounting base through a thread.

[0007] Both the longitudinal and transverse splicing strips are made of silicone sealant, and the cross-sections of the longitudinal and transverse splicing strips are "T"-shaped. The length of the longitudinal splicing strip is consistent with the length of the building; the transverse splicing strip is consistent with the width of the floor tile body, and has the following functions: ① Bear and adapt to thermal expansion and contraction: Due to temperature changes, the floor material will expand or contract. The longitudinal and transverse splicing strips are made of silicone sealant, an elastic material, which can expand and contract with temperature changes, thereby allowing the floor tile body to move slightly in the longitudinal and transverse directions without causing squeezing or pulling apart between the floor tiles, reducing the possibility of cracks and damage; ② Provide stable connection: These splicing strips are filled in the connection grooves between the floor tile bodies, which not only play a buffering role, but also provide a certain connection stability, maintain the relative position between the floor tile bodies, and prevent the floor tiles from shifting; ③ Sealing and protection: The splicing strips can also play a sealing role to prevent moisture, dust and other debris from entering the gaps between the floor tile bodies, protecting the floor tiles and the base from damage.

[0008] The bonding reinforcement groove adopts a regular pentagonal groove, and the bonding reinforcement groove is neatly arranged on the back of the floor tile body. The depth of the bonding reinforcement groove is half the thickness of the floor tile body; the inner surface of the bonding reinforcement groove is rough, which has the following functions: ① Enhance the bonding force: The bonding reinforcement groove is located on the back of the floor tile body. By increasing the roughness of the contact surface, the bonding force between the floor tile and the base layer can be improved. When the adhesive material is filled into the bonding reinforcement groove, the floor tile can be fixed more firmly to prevent the floor tile from loosening during use; ② Disperse stress: When the floor tile body undergoes slight deformation due to thermal expansion and contraction, the bonding reinforcement groove can help disperse these stresses, reduce the stress concentration at the edges or corners of the floor tile, and thus reduce the risk of cracking of the floor tile.

[0009] Four groups of positioning bolts are used, and the positioning bolts are stainless steel metal bolts, and the tail end of the positioning bolts is set as a section of bolts; the first section of the positioning bolts is provided with several groups of metal sheets extending outwards, which have the following functions: ① Fixing the position of the floor tiles: The positioning bolts are engaged with the inside of the mounting base through threads, which can firmly fix the main body of the floor tiles on the base layer to prevent the floor tiles from shifting during use; ② Providing stability: The first section of the positioning bolts is provided with metal sheets extending outwards, which can increase the friction with the base layer, thereby providing additional stability and ensuring that the floor tiles remain flat and firm after laying.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. The longitudinal and transverse splicing strips of the utility model have the following functions: ① To withstand and adapt to thermal expansion and contraction: Due to temperature changes, the floor material will expand or contract. The longitudinal and transverse splicing strips are made of elastic materials such as silicone sealant, which can expand and contract with temperature changes, thereby allowing the main body of the floor tile to move slightly in the longitudinal and transverse directions without causing squeezing or pulling apart between the floor tiles, thereby reducing the possibility of cracks and damage; ② To provide a stable connection: These splicing strips are filled in the connecting grooves between the main bodies of the floor tiles, which not only play a buffering role, but also provide a certain connection stability, maintain the relative position between the main bodies of the floor tiles, and prevent the floor tiles from shifting; ③ To seal and protect: The splicing strips can also play a sealing role to prevent moisture, dust and other debris from entering the gaps between the main bodies of the floor tiles, thereby protecting the floor tiles and the base from damage.

[0012] 2. The setting of the adhesive reinforcement groove of the utility model has the following functions: ① Enhance the bonding force: The adhesive reinforcement groove is located on the back of the floor tile body. By increasing the roughness of the contact surface, the bonding force between the floor tile and the base layer can be improved. When the adhesive material is filled into the adhesive reinforcement groove, the floor tile can be fixed more firmly to prevent the floor tile from loosening during use; ② Disperse stress: When the floor tile body undergoes slight deformation due to thermal expansion and contraction, the adhesive reinforcement groove can help disperse these stresses, reduce the stress concentration at the edges or corners of the floor tile, and thus reduce the risk of cracking of the floor tile.

[0013] 3. The setting of the positioning bolt of the utility model has the following functions: 1. Fixing the position of the floor tile: the positioning bolt is engaged with the inside of the installation base through a thread, which can firmly fix the main body of the floor tile on the base layer to prevent the floor tile from shifting during use; 2. Providing stability: the first section of the positioning bolt is provided with metal sheets extending outward, which can increase the friction with the base layer, thereby providing additional stability and ensuring that the floor tile remains flat and firm after laying. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 It is a schematic diagram of the back structure of the utility model.

[0016] In the figure:

[0017] Floor tile main body 1, connecting groove 2, longitudinal splicing strip 3, transverse splicing strip 4, bonding reinforcement groove 5, mounting base 6, positioning bolt 7. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be described clearly and completely below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0019] As attached Figure 1 To Attachment Figure 2 shown.

[0020] The utility model provides a splicing floor capable of preventing thermal expansion and contraction, comprising a floor tile body 1, a connecting groove 2, a longitudinal splicing strip 3, a transverse splicing strip 4, an adhesive reinforcement groove 5, a mounting base 6 and a positioning bolt 7, wherein: the connecting groove 2 is opened on the outer side of the surface of the floor tile body 1, and the longitudinal splicing strip 3 is arranged on both longitudinal sides of the floor tile body 1 and the connecting groove 2, the transverse splicing strip 4 is arranged on both transverse sides of the floor tile body 1 and the connecting groove 2, and is located between the two groups of longitudinal splicing strips 3; the adhesive reinforcement groove 5 is arranged on the back of the floor tile body 1, and the mounting base 6 is arranged at the four corners of the back of the floor tile body 1, and the positioning bolt 7 is engaged with the inside of the mounting base 6 through a thread.

[0021] The longitudinal splicing strip 3 and the transverse splicing strip 4 are both made of silicone sealant, and the cross-sections of the longitudinal splicing strip 3 and the transverse splicing strip 4 are "T"-shaped. The length of the longitudinal splicing strip 3 is consistent with the length of the building; the transverse splicing strip 4 is consistent with the width of the floor tile body 1.

[0022] The bonding and reinforcing groove 5 is a regular pentagonal groove, and the bonding and reinforcing groove 5 is neatly arranged on the back of the floor tile body 1. The depth of the bonding and reinforcing groove 5 is half the thickness of the floor tile body 1; the inner surface of the bonding and reinforcing groove 5 is rough.

[0023] The positioning bolt 7 is provided in four groups, and the positioning bolt 7 is a stainless steel metal bolt, and the tail end of the positioning bolt 7 is provided with a section of bolt; the first section of the positioning bolt 7 is provided with a plurality of groups of metal sheets extending outward.

[0024] A spliced ​​floor that prevents thermal expansion and contraction. Through its unique design and material selection, it effectively solves the problem of traditional hard floors that are prone to cracking when the temperature changes. The working principle of this floor is mainly reflected in the following aspects:

[0025] 1. Elastic joint strips: The longitudinal joint strips 3 and the transverse joint strips 4 are made of silicone sealant and have a "T" shaped cross section. Silicone sealant has good elasticity and weather resistance and can withstand the expansion and contraction of floor tiles due to temperature changes. When the temperature rises, the floor tiles will expand and the joint strips can stretch to accommodate this expansion; when the temperature drops, the floor tiles will contract and the joint strips can contract to maintain the connection between the floor tiles.

[0026] 2. Adhesive reinforcement grooves: The adhesive reinforcement grooves 5 are located on the back of the floor tile body 1 and are designed in the shape of regular pentagonal grooves. The depth of these grooves is half the thickness of the floor tile, and the inner surface is rough to increase the bonding area. The adhesive material is filled into the adhesive reinforcement grooves to fix the floor tile more firmly and prevent the floor tile from loosening during use.

[0027] 3. Positioning bolt: The positioning bolt 7 is threadedly engaged with the inside of the mounting base 6. The first section of the positioning bolt is provided with a metal sheet extending outward, which can increase the friction with the base layer, thereby providing additional stability. The positioning bolt can firmly fix the floor tile on the base layer to prevent the floor tile from shifting during use.

[0028] To summarize, this type of splicing floor that prevents thermal expansion and contraction can adapt to the expansion and contraction of floor tiles due to temperature changes through the design of elastic splicing strips, adhesive reinforcement grooves and positioning bolts, maintain the connection and stability between floor tiles, and thus solve the problem of cracking that is prone to occur in traditional hard floors when the temperature changes.

[0029] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A spliced ​​floor capable of preventing thermal expansion and contraction, characterized in that: The floor tile comprises a main body (1), a connection groove (2), a longitudinal splicing strip (3), a transverse splicing strip (4), an adhesive reinforcement groove (5), a mounting base (6) and a positioning bolt (7), wherein: the connection groove (2) is arranged on the outer side of the surface of the main body (1) of the floor tile, and the longitudinal splicing strip (3) is arranged on both longitudinal sides of the main body (1) of the floor tile and the connection groove (2), and the transverse splicing strip (4) is arranged on both transverse sides of the main body (1) of the floor tile and the connection groove (2), and is located between two groups of longitudinal splicing strips (3); the adhesive reinforcement groove (5) is arranged on the back side of the main body (1), and the mounting base (6) is arranged at four corners of the back side of the main body (1), and the positioning bolt (7) is engaged with the inside of the mounting base (6) through a thread.

2. A spliced ​​floor capable of preventing thermal expansion and contraction as claimed in claim 1, characterized in that: The longitudinal splicing strip (3) and the transverse splicing strip (4) are both made of silicone sealant, and the cross-sections of the longitudinal splicing strip (3) and the transverse splicing strip (4) are "T"-shaped. The length of the longitudinal splicing strip (3) is consistent with the length of the building; and the width of the transverse splicing strip (4) is consistent with the width of the floor tile body (1).

3. The spliced ​​floor capable of preventing thermal expansion and contraction as claimed in claim 1, characterized in that: The bonding reinforcement groove (5) is a regular pentagonal groove, and the bonding reinforcement groove (5) is neatly arranged on the back of the floor tile body (1). The depth of the bonding reinforcement groove (5) is half the thickness of the floor tile body (1); the inner surface of the bonding reinforcement groove (5) is rough.

4. The spliced ​​floor capable of preventing thermal expansion and contraction as claimed in claim 1, characterized in that: The positioning bolt (7) is provided in four groups, and the positioning bolt (7) is a stainless steel metal bolt, the tail end of the positioning bolt (7) is provided with a section of bolt; the first section of the positioning bolt (7) is provided with a plurality of groups of metal sheets extending outwards.

Images