Integrated ground heating floor

Abstract

The invention relates to the field of floors, and particularly discloses an integrated ground heating floor which comprises a floor body, a strip box and an air valve, an air duct is formed in the floor body, and an air port communicated with the air duct is formed in the side face of the floor body; a strip cavity is formed in the strip box, air connectors communicated with the strip cavity are arranged on the two sides of the strip box, the air connectors are matched with the air ports, and the air valve is installed on the strip box; the ventilation channel is arranged in the floor body, a heating channel can be completed when the floor body is laid, a heating pipe structure does not need to be additionally laid, the heat energy utilization rate is high, the construction procedure is simple, the construction efficiency is high, the construction period is short, overhauling is convenient, and the maintenance and installation cost is reduced; hot air in the air duct can be directly discharged to the low-altitude position of the ground, the temperature in a room is rapidly increased, and the housing comfort is improved.

Description

Technical Field

[0001] The invention relates to the field of floors, in particular to an integrated floor heating floor. Background Art

[0002] As people's requirements for comfortable living environment increase, floor heating is gradually widely used. Traditional floor heating floors are usually made of wood, tiles and other materials. Traditional floor heating systems are heating pipe structures laid under the floor. Hot air is passed into the heating pipes to heat the floor to achieve the purpose of floor heating. However, this floor heating method has low heat utilization rate and slow heating of the floor. It is difficult to quickly increase the temperature in the room. At the same time, the heating pipe structure is complex to construct and has high cost. Moreover, since the heating pipe structure is buried under the floor, the later maintenance cost is high. Therefore, this application proposes an integrated floor heating floor to solve the above problems. Summary of the invention

[0003] In view of the existing problems, the present invention provides an integrated floor heating floor, which can effectively solve the problems raised in the background technology.

[0004] To solve the above problems, the present invention adopts the following technical solutions:

[0005] An integrated floor heating floor, comprising:

[0006] A floor body, wherein an air duct is provided in the floor body and an air port communicating with the air duct is provided on a side of the floor body;

[0007] A bar box, wherein a bar cavity is provided in the bar box and gas joints communicating with the bar cavity are provided on both sides of the bar box, and the gas joints match the gas ports;

[0008] An air valve is mounted on the box.

[0009] As a further solution of the present invention: the floor body comprises a substrate, the upper surface of the substrate is hot-pressed with a heat-conducting layer and a surface layer in sequence, and the lower surface of the substrate is hot-pressed with a heat-insulating layer and a bottom layer in sequence.

[0010] As a further solution of the present invention: the air vents are a cross-shaped grid structure and are arranged on the upper surface of the substrate, and the heat conductive layer seals the air vents.

[0011] As a further solution of the present invention: the heat conducting layer is a carbon crystal plate.

[0012] As a further solution of the present invention: the thermal insulation layer is a polystyrene foam board.

[0013] As a further solution of the present invention: a threaded hole is provided on the top of the bar box, the air valve is threadedly connected to the threaded hole, and the upper end surface of the air valve is flush with the upper end surface of the bar box.

[0014] As a further solution of the present invention: the air valve comprises an outer shell and an inner shell, the lower end of the inner shell is open and a plurality of air outlet holes are arranged on the side of the inner shell, and the inner shell is elastically slidably connected to the outer shell.

[0015] As a further solution of the present invention: a raised ring is provided at the lower end of the inner shell, and the raised ring is connected to the inner wall of the outer shell via a spring.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention arranges the air duct inside the floor body, and the heating duct can be completed when the floor body is laid, and there is no need to lay an additional heating pipe structure. The thermal energy utilization rate is high, the construction process is simple, the construction efficiency is high, the construction period is short, and it is convenient for maintenance, which reduces the maintenance and installation costs. At the same time, an air valve is arranged on the box, which can directly discharge the hot air in the air duct to the low air on the ground, quickly increase the temperature in the room, and improve the housing comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the overall structure of an integrated floor heating floor;

[0018] Figure 2 It is a three-dimensional schematic diagram of the floor body structure in an integrated floor heating floor;

[0019] Figure 3 It is a schematic diagram of the decomposition of the floor body structure in an integrated floor heating floor;

[0020] Figure 4 It is a three-dimensional schematic diagram of a substrate structure in an integrated floor heating floor;

[0021] Figure 5 It is a three-dimensional schematic diagram of a box structure in an integrated floor heating floor;

[0022] Figure 6 It is a schematic cross-sectional diagram of a box structure in an integrated floor heating floor;

[0023] Figure 7 It is a schematic cross-sectional view of an air valve in an integrated floor heating floor;

[0024] Figure 8 The diagram is a structural diagram of an integrated floor heating floor when the air valve is opened.

[0025] In the figure: 1. Floor body; 11. Baseboard; 12. Heat-conducting layer; 13. Surface layer; 14. Heat-insulating layer; 15. Bottom layer; 16. Air duct; 17. Air port; 2. Bar box; 21. Bar cavity; 22. Air joint; 23. Threaded hole; 3. Air valve; 31. Outer shell; 32. Inner shell; 33. Air outlet; 34. Raised ring; 35. Spring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Combination Figures 1 to 8 The present embodiment is described. The present embodiment provides an integrated floor heating floor, which includes a floor body 1, a bar box 2 and an air valve 3. The floor body 1 includes a substrate 11. The upper surface of the substrate 11 is hot-pressed with a heat-conducting layer 12 and a surface layer 13 in sequence. The lower surface of the substrate 11 is hot-pressed with a heat-insulating layer 14 and a bottom layer 15 in sequence. The heat-conducting layer 12 is a carbon crystal plate. The carbon plate is formed by co-extruding a mixture of carbon fiber and resin matrix material under high temperature and high pressure. During the extrusion process, the resin matrix material provides protection and fixation for the carbon fiber, ensuring that the carbon fiber is evenly distributed in the plate and is combined with the resin matrix to form a hard, wear-resistant, compression-resistant and bending-resistant plate after cooling and solidification. At the same time, the carbon fiber and the resin matrix can also improve the overall thermal conductivity, thereby effectively improving the thermal conductivity efficiency. Of course, the carbon fiber can also be replaced by graphene or graphite powder mixed with the resin matrix material to form a mixture and co-extruded to form a carbon crystal plate.

[0028] The heat insulation layer 14 is a polystyrene foam board, which is light, low-cost, has a low thermal conductivity, can effectively block the loss of heat, and is easy to cut. The surface layer 13 is a PVC board, which is soft, comfortable, wear-resistant, water-resistant, and has good stain resistance and sound insulation effects. Of course, other materials can also be used for the surface layer 13, such as a composite wood surface layer 13 or a fiberboard surface layer 13, and the surface layer 13 can be freely selected according to actual use requirements. The bottom layer 15 is a sound insulation layer, a moisture-proof layer, an anti-slip layer, etc., which can be freely selected according to actual use requirements. The material can be selected from cork pads, EVA foam pads, PE films, etc.

[0029] like Figure 2-6As shown, an air vent 16 is provided on the upper surface of the substrate 11 . The air vent 16 is a cross-shaped grid structure. The air vent 16 is open and the heat-conducting layer 12 seals the air vent 16 . The base plate 11 is a cube or other shape, and an air port 17 connected to the air duct 16 is provided on the side of the base plate 11. A plurality of air ports 17 are provided on each side. In this example, the air port 17 is opposite to the horizontal or vertical channel of the air duct 16. A strip cavity 21 is provided in the strip box 2 and air joints 22 connected to the strip cavity 21 are provided on both sides of the strip box 2. The air joints 22 match the air port 17, and the air joints 22 are interference fit with the air port 17. The strip box 2 is provided between two adjacent floor bodies 1. The width of the strip box 2 is 5-10 cm, which is used to connect the air ducts 16 on the two floor bodies 1. At the same time, a threaded hole 23 is provided on the top of the strip box 2, and the air valve 3 is threadedly connected to the threaded hole 23 to facilitate the disassembly and installation of the air valve 3, and the upper end surface of the air valve 3 is flush with the upper end surface of the strip box 2, and the hot air in the air duct 16 is directly discharged through the air valve 3.

[0030] like Figure 7-8 As shown, the air valve 3 includes an outer shell 31 and an inner shell 32. The outer shell 31 is threadedly connected to the threaded hole 23. The lower end of the inner shell 32 is open and a plurality of air outlet holes 33 are provided on the side of the inner shell 32. The inner shell 32 is elastically slidably connected to the outer shell 31. Specifically, a raised ring 34 is provided at the lower end of the inner shell 32. The raised ring 34 is connected to the inner wall of the outer shell 31 through a spring 35. When the amount of hot air introduced from the air source is increased, the air pressure increases. When the air pressure is greater than the elastic force of the spring 35, the inner shell 32 is pushed out from the outer shell 31, so that The hot air is discharged into the room from the air outlet 33 on the side of the inner shell 32, thereby quickly raising the temperature in the room. When the amount of hot air introduced from the air source is reduced, the air pressure is reduced, the spring 35 contracts, and the inner shell 32 is retracted into the outer shell 31, thereby sealing the box 2 and heating the floor body 1. The air outlet 33 is strip-shaped and is arranged along the sliding direction of the inner shell 32. The hot air introduction speed of the air source can be adjusted, thereby adjusting the area of ​​the air outlet 33 extending to the outside of the outer shell 31, thereby adjusting the amount of hot air discharged, and achieving efficient use of heat.

[0031] The working principle of the present invention is: the air duct 16 is arranged inside the floor body 1, and the heating duct can be completed when the floor body 1 is laid, and there is no need to lay an additional heating pipe structure. The thermal energy utilization rate is high, the construction process is simple, the construction efficiency is high, the construction period is short, and it is convenient for maintenance, which reduces the maintenance and installation costs. At the same time, an air valve 3 is arranged on the box 2, which can directly discharge the hot air in the air duct 16 to the low air on the ground, quickly increase the temperature in the room, and improve the housing comfort.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated floor heating floor, characterized in that: include: A floor body, wherein an air duct is provided in the floor body and an air port communicating with the air duct is provided on a side of the floor body; A bar box, wherein a bar cavity is provided in the bar box and gas joints communicating with the bar cavity are provided on both sides of the bar box, and the gas joints match the gas ports; An air valve is mounted on the box.

2. The integrated floor heating floor according to claim 1, characterized in that: The floor body comprises a base plate, an upper surface of the base plate is hot-pressed with a heat-conducting layer and a surface layer in sequence, and a lower surface of the base plate is hot-pressed with a heat-insulating layer and a bottom layer in sequence.

3. The integrated floor heating floor according to claim 2, characterized in that: The air vents are a cross-shaped grid structure and are arranged on the upper surface of the substrate. The heat-conducting layer seals the air vents.

4. The integrated floor heating floor according to claim 2, characterized in that: The heat conducting layer is a carbon crystal plate.

5. The integrated floor heating floor according to claim 2, characterized in that: The heat insulation layer is a polystyrene foam board.

6. The integrated floor heating floor according to claim 1, characterized in that: A threaded hole is arranged on the top of the bar box, the air valve is threadedly connected to the threaded hole, and the upper end surface of the air valve is flush with the upper end surface of the bar box.

7. The integrated floor heating floor according to claim 6, characterized in that: The air valve comprises an outer shell and an inner shell. The lower end of the inner shell is open and a plurality of air outlet holes are arranged on the side of the inner shell. The inner shell is elastically and slidably connected to the outer shell.

8. The integrated floor heating floor according to claim 7, characterized in that: A raised ring is provided at the lower end of the inner shell, and the raised ring is connected to the inner wall of the outer shell through a spring.

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