Floor heating module of SPC floor heating floor

Abstract

The utility model discloses a floor heating module of an SPC floor heating floor. The floor heating module is characterized by comprising an SPC bottom heating floor block and at least one SPC top floor block connected with the top end of the SPC bottom heating floor block. A plurality of protrusions with the top faces flush are arranged on the top face of the SPC bottom heating floor block in a longitudinal and transverse array mode, and a gap is formed between every two adjacent protrusions so that a pipeline inlet and outlet channel can be formed. A plurality of guide seat groups are arranged on the top surface of the SPC bottom heating floor block; the top surface of the SPC bottom heating floor block is rectangular; a plurality of clamping positioning holes are vertically formed in the top end of each protrusion, a plurality of clamping columns are vertically arranged on the bottom face of the SPC top floor block, and each clamping column is clamped into one clamping positioning hole. According to the utility model, the pipeline can be conveniently turned without sharp turning, and the cutting and the construction are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of floor heating, and specifically relates to a floor heating module for an SPC floor heating floor. Background Technique

[0002] With the continuous development of the PVC floor industry, it has gradually become a substitute material for traditional floor covering building materials such as solid wood floors, ceramic tiles, and laminate floors. Industry experts predict that in the next few years, plastic floors will be accepted by Chinese people and become a common floor decoration material for home decoration. With the rapid development of real estate, for high-rise civil home decoration and commercial decoration, the floor material has become a new requirement for the floor load of the floor, and at the same time, higher requirements have been put forward for PVC floor products. SPC floor is a stone plastic floor, and the density of traditional SPC stone plastic floor is 1900 - 2000 kg / m 3 , and the hardness is relatively large. In the prior art, there is a lack of SPC floor heating floors. Summary of the Invention

[0003] The purpose of the utility model is to provide a floor heating module for a hot SPC floor heating floor, which has the advantage of being easy to install, aiming at the deficiencies of the prior art.

[0004] The technical solution adopted by the utility model is as follows.

[0005] A floor heating module for an SPC floor heating floor, characterized in that: it includes an SPC bottom heating floor slab and at least one SPC top floor slab connected to the top end of the SPC bottom heating floor slab.

[0006] On the top surface of the SPC bottom heating floor slab, a number of raised portions with flush top surfaces are arranged in a vertical and horizontal array, and a gap is provided between adjacent raised portions to form a pipeline inlet and outlet channel.

[0007] The horizontal cross-section of the raised portion located within the top surface of the SPC bottom heating floor slab is a circle with a radius of R, and the raised portion located at the corner of the top surface of the SPC bottom heating floor slab is a quarter circle with a radius of R and the center of the circle is located at the corner; the raised portion located on the side edge of the top surface of the SPC bottom heating floor slab and not at the corner of the top surface is a semi-circle with a radius of R and the center of the circle is located on the side edge; the centers of the four closest circles on the top surface of the SPC bottom heating floor slab form a square, and a guiding seat group is provided at the centroid of the square. Each guiding seat group includes four guiding seats with flush top surfaces and arranged in a circular array along the centroid of the square. A longitudinally arranged pipeline longitudinal channel is formed between two adjacent guiding seats in the horizontal direction, and a transversely arranged pipeline transverse channel is formed between two adjacent guiding seats in the longitudinal direction; the side of each guiding seat close to the closest raised portion is an arc surface parallel to the outer side surface of the closest raised portion, so as to form a pipeline turning channel in a straight line between the guiding seat and the side surface of the closest raised portion.

[0008] The top surface of the SPC underfloor heating floorboard is rectangular; several clamping and positioning holes are vertically provided at the top ends of the protrusions, and several clamping posts are vertically provided on the bottom surface of the SPC top floorboard, and each clamping post is inserted into a clamping and positioning hole.

[0009] The beneficial effects of the utility model are: easy to cut and convenient for construction. Several clamping and positioning holes are vertically provided at the top ends of the protrusions, and several clamping posts are vertically provided on the bottom surface of the SPC top floorboard, and each clamping post is inserted into a clamping and positioning hole to firmly fix the SPC top floorboard. A guiding seat is provided. When the pipeline passes through part of the pipeline inlet and outlet channel, part of the pipeline longitudinal channel, part of the pipeline turning channel, and the pipeline transverse channel, the pipeline will not turn sharply and is fixed, ensuring the smooth flow of water and good heat dissipation effect. It can prevent the pipeline from being squeezed, facilitate the turning of the pipeline but will not have sharp turns. It adopts a modular design, is directly prefabricated and formed in the factory, and is directly assembled at the construction site, which is efficient and convenient.

[0010] In an alternative technical solution, a long strip through hole is longitudinally provided at the center of the protrusion whose horizontal cross-section is circular.

[0011] As a preferred technical solution, several connecting convex plates with flush top surfaces are provided at the left end of the SPC underfloor heating floorboard, and connecting grooves are longitudinally provided at the corresponding positions of the right end of the SPC underfloor heating floorboard corresponding to the connecting convex plates; the sizes of the connecting convex plates and the connecting grooves on their right sides are the same.

[0012] Or,

[0013] Several connecting convex plates with flush top surfaces are provided at the right end of the SPC underfloor heating floorboard, and connecting grooves are longitudinally provided at the corresponding positions of the left end of the SPC underfloor heating floorboard corresponding to the connecting convex plates; the sizes of the connecting convex plates and the connecting grooves on their left sides are the same.

[0014] Adopting this technical solution facilitates the connection of the underfloor heating modules of adjacent SPC underfloor heating floorboards.

[0015] As a preferred technical solution, several connecting convex plates with flush top surfaces are provided at the front end of the SPC underfloor heating floorboard, and connecting grooves are transversely provided at the corresponding positions of the rear end of the SPC underfloor heating floorboard corresponding to the connecting convex plates; the sizes of the connecting convex plates and the connecting grooves on their rear sides are the same.

[0016] Or,

[0017] Several connecting convex plates with flush top surfaces are provided at the rear end of the SPC underfloor heating floorboard, and connecting grooves are transversely provided at the corresponding positions of the front end of the SPC underfloor heating floorboard corresponding to the connecting convex plates; the sizes of the connecting convex plates and the connecting grooves on their front sides are the same.

[0018] Adopting this technical solution facilitates the connection of the underfloor heating modules of adjacent SPC underfloor heating floorboards.

[0019] As a preferred technical solution, the width of the connecting lug near the end of the SPC bottom heating floor panel is smaller than the width of the end far from the SPC bottom heating floor panel. Adopting this technical solution facilitates the connection of the heating modules of adjacent SPC floor heating floors.

[0020] As a preferred technical solution, the thickness of the SPC bottom heating floor panel is the same as that of the SPC top floor panel.

[0021] As a preferred technical solution, the snap - in positioning hole is a blind hole.

[0022] As a preferred technical solution, a SPC top floor panel is connected to the top of the SPC bottom heating floor panel, and the front side, rear side, left side, and right side of the SPC bottom heating floor panel are flush with those of the SPC top floor panel.

[0023] As a preferred technical solution, the top surface of each guide seat is flush with the top surface of each protrusion. Description of the Drawings

[0024] Figure 1 is a schematic structural diagram of a preferred embodiment of the heating module of the SPC floor heating floor of the present utility model.

[0025] Figure 2 is Figure 1 a schematic diagram of the heating module of the SPC floor heating floor shown with one SPC top floor panel removed.

[0026] Figure 3 is Figure 2 a partial enlarged view of part A of

[0027] Figure 4 a schematic structural diagram of the SPC top floor panel.

[0028] Figure 5 is Figure 1 a schematic diagram of the heating module of the SPC floor heating floor shown with two SPC top floor panels removed and pipelines added.

[0029] Figure 6 is Figure 5 a partial enlarged view of part B of

[0030] Figure 7 a schematic diagram of a pipeline bend.

[0031] Figure 8 is Figure 7 a partial enlarged view of part C of

[0032] Figure 9 is five Figure 1 a schematic diagram of a heating floor covering formed by splicing the heating modules of the SPC floor heating floor shown.

[0033] Figure 10 is Figure 9 The schematic diagram of the heating floor covering shown, removing the SPC top and bottom floor boards.

[0034] Figure 11 is Figure 10 The partial enlarged view of part D of

[0035] Figure 12 is Figure 11 The partial enlarged view of part E of

[0036] Figure 13 It is the schematic structural diagram of a preferred embodiment of the first floor heating module of the SPC floor heating floor of the present utility model.

[0037] Figure 14 It is the schematic structural diagram of a preferred embodiment of the first floor heating module of the SPC floor heating floor of the present utility model.

[0038] Figure 15 It is the schematic structural diagram of a preferred embodiment of the first floor heating module of the SPC floor heating floor of the present utility model.

[0039] Figure 16 It is the schematic structural diagram of the SPC top and bottom floor board. Figure 17 It is the schematic structural diagram of a preferred embodiment of the first floor heating module of the SPC floor heating floor of the present utility model. Figure 18 It is the schematic structural diagram of a preferred embodiment of the first floor heating module of the SPC floor heating floor of the present utility model.

[0040] Wherein: SPC bottom heating floor board - 1;

[0041] SPC top and bottom floor board - 2; Snap post - 21;

[0042] Protrusion - 3; Snap positioning hole - 31;

[0043] Guide seat - 4;

[0044] Pipeline inlet and outlet channel - 5; Pipeline longitudinal channel - 51; Pipeline transverse channel - 52; Pipeline turning channel - 53;

[0045] Long strip through hole - 6;

[0046] Connection convex plate - 7;

[0047] Connection groove - 8;

[0048] Pipeline - 9. Specific implementation mode

[0049] Next, the present utility model will be further described in conjunction with the drawings and embodiments.

[0050] Embodiment 1. As Figure 1-12As shown in the figure, a floor heating module of an SPC floor heating floor includes an SPC bottom heating floor slab 1 and two SPC top floor slabs 2 connected to the top end of the SPC bottom heating floor slab 1.

[0051] Fifteen protrusions 3 with flush top surfaces are arranged in a vertical and horizontal array on the top surface of the SPC bottom heating floor slab 1. A gap is provided between adjacent protrusions 3 to form a pipeline inlet and outlet channel 5. There are 3 protrusions 3 in each row horizontally and 5 rows vertically.

[0052] The horizontal cross-section of the protrusion 3 located within the top surface of the SPC bottom heating floor slab 1 is a circle with a radius of R. The protrusion 3 located at the corner of the top surface of the SPC bottom heating floor slab 1 is a quarter circle with a radius of R and the center of the circle is located at the corner. The protrusion 3 located on the side edge of the top surface of the SPC bottom heating floor slab 1 and not at the corner is a semi-circle with a radius of R and the center of the circle is located on the side edge. Specifically, the number of protrusions 3 located within the top surface of the SPC bottom heating floor slab 1 is 3, which are cylindrical protrusions. The number of protrusions 3 located at the corners of the top surface of the SPC bottom heating floor slab 1 is 4, which are semi-cylindrical protrusions. The number of protrusions 3 located on the side edges of the top surface of the SPC bottom heating floor slab 1 is 8, which are quarter-cylindrical protrusions.

[0053] The centers of the four closest protrusions 3 on the top surface of the SPC bottom heating floor slab 1 form a square. A guiding seat group is provided at the centroid of the square. Each guiding seat group includes four guiding seats 4 with flush top surfaces and arranged in a circular array along the centroid of the square. A longitudinal pipeline channel 51 is formed between adjacent guiding seats 4 horizontally, and a transverse pipeline channel 52 is formed between adjacent guiding seats 4 vertically. The side of each guiding seat 4 close to the closest protrusion 3 is an arc surface parallel to the outer side surface of the closest protrusion 3, so as to form a pipeline turning channel 53 in a straight line between the guiding seat 4 and the side surface of the closest protrusion 3.

[0054] The top surface of the SPC bottom heating floor slab 1 is rectangular. A number of clamping and positioning holes 31 are vertically provided at the top ends of the protrusions 3. A number of clamping posts 21 are vertically provided on the bottom surface of the SPC top floor slab 2. Each clamping post 21 is inserted into a clamping and positioning hole 31. The clamping and positioning holes 31 are arranged in a vertical and horizontal array. There are 4 clamping and positioning holes 31 in each row horizontally and 8 rows vertically. The clamping posts 21 are arranged in a vertical and horizontal array. There are 4 clamping posts 21 in each row horizontally and 4 rows vertically. When the two SPC top floor slabs 2 are butted with the SPC bottom heating floor slab 1, the two SPC top floor slabs 2 can close the top surface of the SPC bottom heating floor slab 1.

[0055] A number of connecting convex plates 7 with flush top surfaces are provided at the left end of the SPC bottom heating floor slab 1. Connecting grooves 8 are provided at the corresponding positions on the right end of the SPC bottom heating floor slab 1 longitudinally with respect to the connecting convex plates 7. Each connecting convex plate 7 has the same size as the connecting groove 8 on its right side.

[0056] The front end of the SPC underfloor heating floor board 1 is provided with a plurality of connecting convex plates 7 with flush top surfaces, and the rear end of the SPC underfloor heating floor board 1 is horizontally provided with connecting grooves 8 at positions corresponding to the respective connecting convex plates 7; the sizes of the respective connecting convex plates 7 and the connecting grooves 8 behind them are the same.

[0057] When two adjacent SPC underfloor heating floor boards 1 are butted, the connecting convex plate 7 can be snapped into the nearest connecting groove 8 to connect the two SPC underfloor heating floor boards 1.

[0058] The width of the connecting convex plate 7 near the end of the SPC underfloor heating floor board 1 is smaller than the width of the end away from the SPC underfloor heating floor board 1.

[0059] The thickness of the SPC underfloor heating floor board 1 is the same as the thickness of the SPC top floor board 2.

[0060] The top surfaces of the respective guiding seats 4 are flush with the top surfaces of the respective protrusions 3.

[0061] The snap - in positioning hole 31 is a blind hole.

[0062] A plurality of snap - in positioning holes 31 are vertically provided at the top ends of the respective protrusions 3, and a plurality of snap - in posts 21 are vertically provided on the bottom surface of the SPC top floor board 2. Each snap - in post 21 is snapped into a snap - in positioning hole 31 to firmly fix the SPC top floor board 2. A guiding seat is provided. When the pipeline passes through some pipeline inlet - outlet channels, some pipeline longitudinal channels, some pipeline turning channels, and pipeline transverse channels, the pipeline will not turn sharply and is fixed, ensuring smooth water flow and good heat dissipation effect. It can prevent the pipeline from being squeezed, facilitating pipeline turning but without sharp turns. It adopts a modular design, is directly pre - formed in the factory, and directly assembled at the construction site, which is efficient and convenient.

[0063] Embodiment 2. As Figure 13 shown, the difference between this embodiment and Embodiment 1 is that: the front end of the SPC underfloor heating floor board 1 is not provided with a connecting convex plate, and the rear end of the SPC underfloor heating floor board 1 is not provided with a connecting groove.

[0064] Embodiment 3. As Figure 14 shown, the difference between this embodiment and Embodiment 2 is that: a long strip through - hole 6 is longitudinally provided at the center of the protrusion 3 whose horizontal cross - section is circular.

[0065] Embodiment 4. As Figure 15-16As shown in the figure, the difference between this embodiment and Embodiment 1 is that the floor heating module of the SPC floor heating floor includes an SPC bottom heating floor slab 1 and an SPC top floor slab 2 connected to the top end of the SPC bottom heating floor slab 1. Each clamping and positioning hole 31 is arranged in an array in the vertical and horizontal directions. There are 4 clamping and positioning holes 31 in each row horizontally and a total of 8 rows vertically. Each clamping post 21 is arranged in an array in the vertical and horizontal directions. There are 4 clamping posts 21 in each row horizontally and a total of 8 rows vertically. When two SPC top floor slabs 2 are docked with the SPC bottom heating floor slab 1, the SPC top floor slab 2 can seal the top surface of the SPC bottom heating floor slab 1. An SPC top floor slab 2 is connected to the top end of the SPC bottom heating floor slab 1, and the front side, rear side, left side, and right side of the SPC bottom heating floor slab 1 are flush with those of the SPC top floor slab 2.

[0066] Embodiment 5. As Figure 17 shown in the figure, the difference between this embodiment and Embodiment 1 is that a connecting convex plate 7 is provided at the rear end of the SPC bottom heating floor slab 1, and a connecting groove 8 is provided at the corresponding position horizontally at the front end of the SPC bottom heating floor slab 1 corresponding to the connecting convex plate 7; the connecting convex plate 7 and the connecting groove 8 on its front side are of the same size.

[0067] Embodiment 6. As Figure 18 shown in the figure, the difference between this embodiment and Embodiment 4 is that two connecting convex plates 7 with flush top surfaces are provided at the right end of the SPC bottom heating floor slab 1, and connecting grooves 8 are provided at the corresponding positions vertically at the left end of the SPC bottom heating floor slab 1 corresponding to the connecting convex plates 7; each connecting convex plate 7 and the connecting groove 8 on its left side are of the same size.

[0068] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent replacements or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A floor heating module for SPC floor heating, characterized in that: It comprises an SPC bottom heating floor block (1) and at least one SPC top floor block (2) connected to the top of the SPC bottom heating floor block (1); The top surface of the SPC bottom heating floor block (1) has a plurality of protrusions (3) arranged in a vertical and horizontal array with the top surface flush, and a gap is provided between two adjacent protrusions (3) to form a pipeline inlet and outlet channel (5); The horizontal cross-section of the protrusion (3) located within the top surface of the SPC bottom heating floor block (1) is a circle with a radius of R; the protrusion (3) located at the top surface corner of the SPC bottom heating floor block (1) is a quarter circle with a radius of R, and the center of the circle is located at the corner; the protrusion (3) located on the side edge of the top surface of the SPC bottom heating floor block (1) and not located at the top surface corner is a semicircle with a radius of R, and the center of the circle is located at the side edge; the top surface of the SPC bottom heating floor block (1) is formed by the four nearest circle centers to form a square, and the centroid of the square is provided with a guide seat group, Each guide seat group comprises four guide seats (4) whose top surfaces are flush and arranged in an annular array along the centroid of the square; a longitudinal pipeline longitudinal channel (51) is formed between two adjacent guide seats (4) in the transverse direction; and a transverse pipeline transverse channel (52) is formed between two adjacent guide seats (4) in the longitudinal direction; the side surface of each guide seat (4) close to the protrusion (3) closest to it is an arc surface parallel to the outer side surface of the protrusion (3) closest to it, so that a pipeline turning channel (53) is formed in a straight line between the guide seat (4) and the side surface of the protrusion (3) closest to it; The top surface of the SPC bottom heating floor block (1) is rectangular; a plurality of snap-fitting positioning holes (31) are vertically arranged at the top end of each protrusion (3); a plurality of snap-fitting columns (21) are vertically arranged on the bottom surface of the SPC top floor block (2); each snap-fitting column (21) is snapped into a snap-fitting positioning hole (31).

2. The floor heating module of the SPC floor heating floor according to claim 1, characterized in that: The horizontal cross section of the protrusion (3) is a circle, and a long through hole (6) is longitudinally arranged at the center of the protrusion (3).

3. The floor heating module of the SPC floor heating floor according to claim 1, characterized in that: The left end of the SPC bottom heating floor block (1) is provided with a plurality of connecting convex plates (7) whose top surfaces are flush with each other, and the right end of the SPC bottom heating floor block (1) is provided with connecting grooves (8) at positions corresponding to the connecting convex plates (7) in the longitudinal direction; each connecting convex plate (7) and the connecting groove (8) on the right side thereof are of the same size. or, A plurality of connection convex plates (7) with flush top surfaces are provided at the right end of the SPC bottom heating floor block (1), and connection grooves (8) are provided at the left end of the SPC bottom heating floor block (1) at positions corresponding to the connection convex plates (7) in the longitudinal direction; each connection convex plate (7) and the connection groove (8) on the left side thereof are of the same size.

4. The floor heating module of the SPC floor heating floor according to claim 1, characterized in that: The front end of the SPC bottom heating floor block (1) is provided with a plurality of connecting convex plates (7) whose top surfaces are flush with each other, and the rear end of the SPC bottom heating floor block (1) is provided with connecting grooves (8) at positions corresponding to the connecting convex plates (7) in the transverse direction; each connecting convex plate (7) and the connecting groove (8) at the rear side thereof are of the same size. or, The rear end of the SPC bottom heating floor block (1) is provided with a plurality of connection convex plates (7) with flush top surfaces, and the front end of the SPC bottom heating floor block (1) is provided with connection grooves (8) at positions corresponding to the connection convex plates (7) in the transverse direction; and each connection convex plate (7) and the connection groove (8) at the front side thereof are of the same size.

5. The floor heating module of the SPC floor heating floor according to claim 4, characterized in that: The width of the connecting convex plate (7) at the end close to the SPC bottom heating floor block (1) is smaller than the width of the end far from the SPC bottom heating floor block (1).

6. The floor heating module of the SPC floor heating floor according to claim 1, characterized in that: The thickness of the SPC bottom heating floor block (1) is the same as the thickness of the SPC top floor block (2).

7. The floor heating module of the SPC floor heating floor according to claim 1, characterized in that: The clamping positioning hole (31) is a blind hole.

8. The floor heating module of the SPC floor heating floor according to claim 1, characterized in that: An SPC top floor block (2) is connected to the top of the SPC bottom heating floor block (1); the front side, rear side, left side, and right side of the SPC bottom heating floor block (1) are flush with the SPC top floor block (2).

9. The floor heating module of the SPC floor heating floor according to claim 1, characterized in that: The top surface of each guide seat (4) is flush with the top surface of each protrusion (3).

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