Graphene floor heating and construction method

Abstract

The present invention provides a graphene floor heating and a construction method. The graphene floor heating includes a base layer, a first connecting layer, a graphene electric heating layer, and a second connecting layer sequentially laid on the base layer; the graphene electric heating layer includes a control module, and a plurality of heating modules electrically connected to the control module; the first connecting layer includes a first concrete layer and a first metal layer pre-buried in the first concrete layer, and the second connecting layer includes a second concrete layer and a second metal layer pre-buried in the second concrete layer, and the first metal layer and the second metal layer are respectively folded with a first extension piece and a second extension piece on both sides, wherein the first extension piece is fixedly connected to the second extension piece to connect the first concrete layer and the second concrete layer, thereby reducing the thickness of the second concrete layer, reducing the thickness of the concrete that needs to be heated, and improving the efficiency of heating above the decorative layer, thereby saving energy.

Description

Technical Field

[0001] The present invention belongs to the technical field of floor heating, and in particular relates to a graphene floor heating system and a construction method thereof. Background Art

[0002] With the improvement of people's living standards, floor heating is becoming increasingly common. Common floor heating methods include water-based floor heating, which uses low-temperature water as a medium, and electric floor heating, which uses electric heating materials as a heat source. The drawbacks of water-based floor heating are its slow heating rate due to the slow flow rate of hot water and low return water temperature. The initial installation cost is high, with wall-mounted boilers accounting for the majority of the cost. Maintenance is also difficult, with the floor heating pipes and boilers requiring regular cleaning and maintenance. The drawbacks of electric floor heating are that it generates slight radiation during operation; its long-term energy efficiency is inferior to water-based floor heating when used over large areas; and any damaged areas require complete replacement.

[0003] At present, floor heating is basically water heating, carbon fiber and graphene floor heating for new home decoration. The insulation layer and heating layer are laid on concrete about tens of centimeters thick away from the tiles or wooden floors. When working, the entire concrete layer and the floor must be heated before the air temperature can be raised. It needs to be preheated for several hours or even more than ten hours, resulting in energy waste. Summary of the Invention

[0004] In order to solve the above technical problems, the present invention provides graphene floor heating and a construction method, which are used to solve the technical problem that the existing floor heating needs to heat concrete with a thickness of more than ten centimeters, resulting in slow heating efficiency and energy waste.

[0005] On the one hand, the invention provides the following technical solution: a graphene floor heating system comprising a base layer, a first connecting layer, a graphene electric heating layer, and a second connecting layer sequentially laid on the base layer;

[0006] The graphene electric heating layer includes a control module, a plurality of heating modules and a plurality of acquisition modules electrically connected to the control module, wherein the plurality of acquisition modules correspond to the plurality of heating modules on a one-to-one basis, the acquisition module is used to collect human activity frequency information of each heating module in real time, and transmit the collected human activity frequency information to the control module, and the control module controls and determines the heating temperature value of each heating module according to the human activity frequency information;

[0007] The first connecting layer includes a first concrete layer and a first metal layer embedded in the first concrete layer. The second connecting layer includes a second concrete layer and a second metal layer embedded in the second concrete layer. The first metal layer and the second metal layer are respectively folded with a first extension piece and a second extension piece on both sides. The first extension piece is fixedly connected to the second extension piece to connect the first concrete layer and the second concrete layer.

[0008] Compared with the prior art, the beneficial effect of the present invention is that the first metal layer and the second metal layer are fixedly connected together by the fixed connection between the first extension piece and the second extension piece, so that the first concrete layer for pre-embedded first metal layer and the second concrete layer for pre-embedded second metal layer are limited together. On the one hand, this is beneficial to the combination of the second concrete layer and the decorative layer, thereby reducing the thickness of the second concrete layer, reducing the thickness of the concrete that needs to be heated, and improving the efficiency of heating above the decorative layer, thereby saving energy, changing the traditional electric heating film (wire) and insulation layer directly laid on the cement hardened ground, which requires heating concrete several centimeters to tens of centimeters thick, wasting energy and time, and will not cause a fault between the decorative layer and the concrete. On the other hand, the graphene electric heating layer is wrapped, thereby improving the stability of the graphene floor heating.

[0009] Furthermore, the graphene electric heating layer also includes a heating layer, a release layer, and a protective layer arranged in sequence, and the heating layer includes a plurality of the heating modules.

[0010] Furthermore, the control module is electrically connected to a temperature acquisition module, which collects temperature information of each heating module in real time and transmits the collected temperature information to the control module. The control module controls the first working state of the heating module according to the heating temperature value and the temperature information. The first working state includes a start state and a stop state.

[0011] Furthermore, the control module is also connected to the mobile terminal through a communication module, and the communication module is used to receive the corresponding temperature control information output by the mobile terminal, and output the received temperature control information to the control module. The mobile terminal is used to display the second working state of each heating module in different colors, wherein the second working state includes a stop heating state, a general heating state, and a rapid heating state.

[0012] Furthermore, the heating layer includes a graphene electric heating film, and a quick connection cable electrically connected to the graphene electric heating film, the quick connection cable is connected to a T-shaped cable integral line, and the T-shaped cable integral line is connected to a thermostat and a leakage protection switch.

[0013] Furthermore, the release layer includes a plurality of passive terahertz chips attached to the heating module in a one-to-one correspondence, and the heating layer is paved with a bonding layer and a multi-layer reflective insulation film on one side away from the release layer.

[0014] Furthermore, the graphene floor heating also includes a side wall insulation layer, which is arranged on the outside of the first connecting layer, the graphene electric heating layer, and the second connecting layer.

[0015] Furthermore, the first metal layer is formed by a plurality of metal meshes arranged in a "U" shape, and the second metal layer is formed by a plurality of metal meshes arranged in a "∩" shape, wherein the metal meshes are grounded.

[0016] Furthermore, the control module is electrically connected to a timing module, and a decorative layer is laid on the second connection layer.

[0017] On the other hand, the present invention also provides a graphene floor heating construction method, the preparation method comprising the following steps:

[0018] An insulation layer is applied to the side walls of the room that are close to the ground, a first concrete layer is laid on the ground, and a first metal layer is pre-set within the first concrete layer, wherein first extension members extend from both sides of the first metal layer, and the first extension members are in contact with the insulation layer;

[0019] Laying a multilayer reflective thermal insulation film on the first concrete layer, arranging and laying a plurality of graphene electric heating films on the reflective thermal insulation film, wherein the plurality of graphene electric heating films are respectively connected to a quick connection cable, and the plurality of quick connection cables are connected to a T-shaped cable integrated line, and the T-shaped cable integrated line is connected to a thermostat and a leakage protection switch, and the thermostat and leakage protection switch are installed on the wall;

[0020] A collection module, a temperature collection module and a passive terahertz chip are respectively laid on the plurality of graphene electric heating films, and the collection module and the temperature collection module are respectively electrically connected to a control module;

[0021] A thin film insulating protective layer is laid on the multiple graphene electric heating films, a second concrete layer is laid on the insulating mold, and a second metal layer is preset in the second concrete layer. Second extension pieces extend on both sides of the second metal layer respectively, and the first extension piece and the second extension piece are fixedly connected relative to each other, and a decorative layer is laid on the second connection layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Schematic diagram of the structure of graphene floor heating in the first embodiment of the present invention.

[0023] Figure 2 This is a schematic diagram of the structure of multiple graphene electric heating films connected in the first embodiment of the present invention.

[0024] Figure 3 Schematic diagram of the structure of the first metal layer and the second metal layer in the connected state according to the first embodiment of the present invention.

[0025] Figure 4 Schematic diagram of the module connection structure of the first embodiment of the present invention.

[0026] Figure 5This is a flow chart of the graphene floor heating construction method in the second embodiment of the present invention.

[0027] Description of main component symbols:

[0028] 10. Base layer; 20. First connecting layer; 21. First concrete layer; 22. First metal layer; 221. First extension piece; 30. Graphene electric heating layer; 31. Control module; 32. Heating module; 33. Collection module; 34. Heating layer; 341. Graphene electric heating film; 342. Quick connection cable; 343. T-type cable integrated line; 344. Thermostat; 345. Leakage protection switch; 35. Release layer; 36. Protective layer; 37. Temperature collection module; 38. Communication module; 39. Timing module; 40. Second connecting layer; 41. Second concrete layer; 42. Second metal layer; 421. Second extension piece; 50. Insulation layer; 60. Decorative layer; 70. Reflective insulation film; 80. Lamination layer.

[0029] The following specific embodiments will further illustrate the present invention in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0030] To facilitate understanding of the present invention, the present invention will be described more fully below with reference to the accompanying drawings. The drawings illustrate several embodiments of the present invention. However, the present invention may be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0031] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used in this specification of the present invention are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0033] See also Figure 1 The figure shows a graphene floor heating system according to a first embodiment of the present invention, comprising a base layer 10, a first connection layer 20, a graphene electric heating layer 30, and a second connection layer 40 sequentially laid on the base layer 10;

[0034] Among them, the first connecting layer 20 includes a first concrete layer 21 and a first metal layer 22 embedded in the first concrete layer 21, and the second connecting layer 40 includes a second concrete layer 41 and a second metal layer 42 embedded in the second concrete layer 41. The first metal layer 22 and the second metal layer 42 are respectively folded on both sides with a first extension piece 221 and a second extension piece 421, wherein the first extension piece 221 is fixedly connected to the second extension piece 421 to connect the first concrete layer 21 and the second concrete layer 41.

[0035] It is worth noting that the base layer 10 is the ground. First, a first concrete layer 21 is laid on the ground, and the first metal layer 22 is pre-set in the first concrete layer 21, and the first extension pieces 221 on both sides of the first metal layer 22 are delayed out of the first concrete layer 21. Then, the graphene electric heating layer 30 is laid on the first concrete layer 21, and the graphene electric heating layer 30 is arranged between the two first extension pieces 221. Then, the second extension piece 421 of the second metal layer 42 is welded to the first extension piece 221. Then, a second concrete layer 41 is laid on the graphene electric heating layer 30, and the second metal layer 42 is pre-buried in the second concrete layer 41. Then, a decorative layer is laid on the second concrete layer 41 to complete the laying of the graphene floor heating. By fixedly connecting the first extension piece 221 and the second extension piece 421, the first metal layer 22 and the second metal layer 42 are fixedly connected together, so that the first concrete layer 21 for pre-embedded first metal layer 22 and the second concrete layer 41 for pre-embedded second metal layer 42 are limited together. On the one hand, this is beneficial to the combination of the second concrete layer and the decorative layer, thereby reducing the thickness of the second concrete layer, reducing the thickness of the concrete that needs to be heated, and improving the efficiency of heating above the decorative layer, thereby saving energy, changing the traditional electric heating film (wire) and insulation layer directly laid on the cement hardened ground, which requires heating concrete several centimeters to tens of centimeters thick, wasting energy and time, and will not cause a fault between the decorative layer and the concrete. On the other hand, the pre-embedded first metal layer 22 and the pre-embedded second metal layer 42 are limited to form a frame, so that the graphene electric heating layer 30 is wrapped, thereby improving the stability of the graphene floor heating.

[0036] The graphene electric heating layer 30 further includes a heating layer 34, a release layer 35, and a protective layer 36, which are sequentially arranged. The heating layer 34 includes multiple heating modules 32. The release layer 35 includes multiple passive terahertz chips attached to the heating modules 32 in a one-to-one correspondence. The protective layer 36 is a thin film insulating protective layer. Terahertz is a new radiation source with many unique advantages. Terahertz technology is a very important cross-cutting frontier field. Terahertz (THz) waves refer to electromagnetic waves with a frequency range of 0.1 to 10 THz (wavelength of 3000 to 30 μm). In the long-wave range, they overlap with millimeter waves, and in the short-wave range, they overlap with infrared light. Their effects on the human body include: 1. Penetration biological effects; 2. Resonance biological effects on cells; 3. Water molecule activation biological effects. This is beneficial to human health. A reflective thermal insulation film 70 is applied on the first connecting layer 20, and a bonding layer 80 is applied on the reflective thermal insulation film 70. The bonding layer includes aluminum foil or tin foil.

[0037] See also Figure 2 As shown, the heating layer 34 includes a graphene electric heating film 341, and a quick connection cable 342 electrically connected to the graphene electric heating film 341, the quick connection cable 342 is connected to a T-shaped cable integral line 343, the T-shaped cable integral line 343 is connected to a thermostat 344 and a leakage protection switch 345, and a heating module 32 is provided in the graphene electric heating film 341.

[0038] Furthermore, the graphene floor heating also includes a side wall insulation layer 50, which is arranged on the outside of the first connecting layer 20, the graphene electric heating layer 30, and the second connecting layer 40, and the side wall insulation layer 50 is connected to the inner wall of the wall.

[0039] See also Figure 3 As shown, the first metal layer 22 is composed of a plurality of U " type metal mesh is arranged to form, the second metal layer 42 includes a plurality of " ∩ "-shaped metal mesh is arranged, and the arranged metal mesh is connected end to end. The metal mesh is grounded via a grounding wire, and the grounding improves safety. The first metal layer 22 and the second metal layer 42 are arranged as mesh metal. On the one hand, the stability of the first metal layer 22 and the second metal layer 42 after being connected to the concrete layer is improved, and on the other hand, the material is reduced. A decorative layer 60 is laid on the second connecting layer 40. The decorative layer 60 can be any of various floorings such as wooden flooring, fiber composite board, ceramic tile, plastic board, and floor leather.

[0040] See also Figure 4As shown, the graphene electric heating layer 30 includes a control module 31, and the control module 31 is electrically connected to multiple heating modules 32 and multiple acquisition modules 33. The multiple acquisition modules 33 correspond one to one with the multiple heating modules 32. The acquisition module 33 is used to collect human activity frequency information of each heating module 32 in real time, and transmit the collected human activity frequency information to the control module 31. The control module 31 controls and determines the heating temperature value of each heating module according to the human activity frequency information.

[0041] It is worth noting that the acquisition module is a pressure sensor. The pressure sensor collects the pressure information caused by human activity on the heating module 32, and outputs the collected pressure information and the corresponding time information to the data control module. The control module forms a human activity frequency curve based on the pressure information caused to the heating module 32, and then controls the temperature value of each heating module 32 according to the human activity frequency curve. Through the human activity frequency curve, different temperature values ​​can be selected according to the human activity situation. This is equivalent to the existing unified temperature value. Only the temperature in the area where human activity is frequent needs to be higher, and the temperature in other places can be lower, thereby saving energy consumption. It can be understood that the higher the frequency of human activity, the higher the temperature value of the heating module 32 in the area. Generally, there are three temperature conditions: lower temperature, general temperature and higher temperature. The number of heating temperature conditions can be determined according to actual conditions.

[0042] The control module 31 is electrically connected to a temperature acquisition module 37, which acquires temperature information of each heating module 32 in real time and transmits the acquired temperature information to the control module 31. The control module 31 controls the first working state of the heating module according to the heating temperature value and the temperature information. The first working state includes a start state and a stop state. It is worth noting that when the temperature value of the heating module in the area does not reach the preset temperature value, the control module controls the heating module 32 to heat. When the temperature value of the heating module in the area is greater than or equal to the preset temperature value, the control module controls the heating module 32 to stop heating. It can be understood that: when the frequency of human activity in the area is high, it means that the temperature value of the area needs to be higher. At this time, the temperature acquisition module 37 collects the temperature of the area. When the temperature value of the area does not reach the preset temperature (higher temperature) value, the control module 31 controls the heating module 32 to heat. When the temperature reaches the preset temperature value, the control module 31 controls the heating module 32 to stop heating. When the frequency of human activity in another area is low, it means that the temperature value of the area with lower human activity frequency can be lower. At this time, the temperature acquisition module 37 collects the temperature of the area. When the temperature value of the area reaches or exceeds the preset temperature (lower temperature), the control module 31 controls the heating module 32 to stop heating.

[0043] Furthermore, the control module 31 is also connected to the mobile terminal via the communication module 38. The communication module 38 is configured to receive the corresponding temperature control information output by the mobile terminal and output the received temperature control information to the control module 31. The mobile terminal is configured to display the operating status of each heating module in different colors, wherein the operating status includes a stopped heating state, a normal heating state, and a rapid heating state. It is worth noting that when manual control of each heating module is required, the operator can determine the temperature value to be heated by the corresponding heating module 32 by clicking the corresponding heating module 32 on the mobile terminal screen multiple times. When the heating module 32 needs to be heated to a very high temperature, the operator clicks the corresponding heating module 32 on the mobile terminal screen multiple times to put the heating module 32 into the rapid heating state. When the heating module 32 does not need to heat, the operator does not click the corresponding heating module 32 on the mobile terminal screen. Through the settings of the mobile terminal and the communication module 38, each heating module can be manually controlled.

[0044] Furthermore, the control module 31 is electrically connected to a timing module 39. Through the setting of the timing module 39, a single heating module 32 can be started at a fixed time.

[0045] Example 2

[0046] See also Figure 5 , shown is a graphene floor heating construction method according to the second embodiment of the present invention, the method comprising the following steps:

[0047] S101: Before construction, the ground must be cleaned thoroughly to ensure there is no debris or protruding objects on the ground;

[0048] During the specific implementation, keep the ground flat. Before construction, clean the ground thoroughly to ensure that there are no debris or protruding objects on the ground. The horizontal drop of the floor tiles should be less than 1cm, which meets the requirements of tiling.

[0049] S102: A thermal insulation layer 50 is applied to the side walls of the room that are close to the ground. A first concrete layer 21 is laid on the ground, and a first metal layer 22 is pre-set within the first concrete layer 21. First extension members 221 extend from both sides of the first metal layer 22, and the first extension members 221 are in contact with the thermal insulation layer 50.

[0050] In the specific implementation, the edges of the floor heating should be covered with insulation strips (about 1cm thick and 5cm high) to prevent heat from dissipating along the cement layer to the wall. The ends of the floor heating insulation strips should be connected and connected with tape at the joints. Then the first concrete layer 21 is laid on the floor of the room, and a plurality of " U"-shaped metal mesh, at this time, the first concrete layer 21 extends from both sides of the metal mesh.

[0051] S103: Laying a multi-layer reflective thermal insulation film 70 on the first concrete layer 21, and arranging and laying a plurality of graphene electric heating films 341 on the reflective thermal insulation film 70, wherein the plurality of graphene electric heating films 341 are respectively connected to a quick connection cable 342, and the plurality of quick connection cables are connected to a T-shaped cable integrated line 343, and the T-shaped cable integrated line 343 is connected to a thermostat 344 and a leakage protection switch 345, and the thermostat 344 and the leakage protection switch 345 are installed on the wall;

[0052] During specific implementation, a multi-layer reflective insulation film 70 is laid between the two first extension pieces 221 on the first concrete layer 21. The multi-layer reflective insulation film 70 leaves a 3-5mm expansion joint from the wall. By setting the multi-layer reflective insulation film 70, the temperature of the graphene electric heating film is retained, heat is prevented from being transferred downward, and the ineffective heat loss of the structural layer is reduced. Then the graphene electric heating film 341 is laid on the reflective insulation film 70. Before laying, first check whether the packaging of the graphene electric heating film 341 is damaged and whether the appearance is intact. If there is damage to the appearance or other abnormalities, the heating film needs to be replaced. When paving, it should be arranged according to the design drawings. The graphene electric heating films should be placed neatly, and the length, position and spacing between them should be accurate. Use tape to fix the electric heating film to ensure that the electric heating film is tightly attached to the insulation board (when designing the drawings, the floor heating film should be kept more than 20cm away from the wall). After paving is completed, the appearance should also be inspected to observe whether the construction has caused any damage. Connect the quick-connect cable 342 according to the design and installation drawings. The T-type integrated cable 343 must be consistent with the design drawings. During installation, push the male and female connectors to the bottom. Check whether the silicone gasket is missing, then tighten the cap. After the connection is completed, secure the cable to the extruded board with tape. To enhance waterproofing, wrap the connector and T-type connector with waterproof tape. When connecting the connecting cable to the thermostat, pay attention to the distinction between the neutral and live wires (the blue wire is the neutral wire and the brown wire is the live wire). T-type cables can be spliced, and the end of the cable should be sealed with a main line plug. Then install the thermostat and leakage protection switch 345. After powering on, use an infrared thermometer to check the temperature of the electric heating film. Determine whether the electric heating film is working properly based on the environmental conditions and observe whether each piece is heating evenly. If poor heating occurs, check whether the connecting plug is loose.

[0053] S104: laying a plurality of acquisition modules 33 , a plurality of temperature acquisition modules 37 and a passive terahertz chip on the plurality of graphene electric heating films 341 , and electrically connecting the acquisition modules 33 and the temperature acquisition modules 37 to the control module 31 , respectively;

[0054] During the specific implementation, multiple acquisition modules 33 are installed one by one on the graphene electric heating film 341, multiple temperature acquisition modules 37 are installed on the graphene electric heating film 341 respectively, and multiple source terahertz chips are attached to the graphene electric heating film 341, so that any graphene electric heating film 341 is respectively provided with an acquisition module 33 and a temperature acquisition module 37, and then the multiple temperature acquisition modules 37 and the multiple acquisition modules 33 are electrically connected to the control module 31, and the control module is installed on the wall.

[0055] S105: Laying a thin film insulating protective layer on the multiple graphene electric heating films 341, laying a second concrete layer 41 on the insulating mold, and presetting a second metal layer 42 in the second concrete layer 41, with second extension pieces 421 extending from both sides of the second metal layer 42 respectively, and the first extension piece 221 and the second extension piece 421 being fixedly connected relative to each other, and laying a decorative layer 60 on the second concrete layer 41.

[0056] During specific implementation, a thin film insulating protective layer is laid on the multiple graphene electric heating films 341, and then the second extension pieces 421 on both sides of the second metal layer 42 are welded to the first extension pieces 221 on both sides of the first metal layer 22, so that the first metal layer 22 and the second metal layer 42 are limited together, so that the first concrete layer and the second concrete layer are limited together, and then the decorative layer 60 is laid on the second connecting layer 40.

[0057] In summary, the graphene floor heating and construction method in the above embodiments of the present invention, through the fixed connection between the first extension piece 221 and the second extension piece 421, fix the first metal layer 22 and the second metal layer 42 together, so that the first concrete layer 21 for pre-embedded first metal layer 22 and the second concrete layer 41 for pre-embedded second metal layer 42 are limited together. On the one hand, this is beneficial to the combination of the second concrete layer and the decorative layer, thereby reducing the thickness of the second concrete layer, reducing the thickness of the concrete that needs to be heated, and improving the efficiency of heating above the decorative layer, thereby saving energy, changing the traditional electric heating film (wire) and insulation layer directly laid on the cement hardened ground, which requires heating concrete several centimeters to tens of centimeters thick, wasting energy and time, and will not cause a fault between the decorative layer and the concrete. On the other hand, the graphene electric heating layer 30 is wrapped, thereby improving the stability of the graphene floor heating.

[0058] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "examples," "specific examples," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0059] The above-described embodiments merely illustrate several implementations of the present invention, and while their descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A graphene floor heating, characterized in that: include: A base layer, a first connection layer, a graphene electric heating layer, and a second connection layer sequentially laid on the base layer; The graphene electric heating layer includes a control module, a plurality of heating modules and a plurality of acquisition modules electrically connected to the control module, wherein the plurality of acquisition modules correspond to the plurality of heating modules on a one-to-one basis, the acquisition module is used to collect human activity frequency information of each heating module in real time, and transmit the collected human activity frequency information to the control module, and the control module controls and determines the heating temperature value of each heating module according to the human activity frequency information; The first connecting layer includes a first concrete layer and a first metal layer embedded in the first concrete layer. The second connecting layer includes a second concrete layer and a second metal layer embedded in the second concrete layer. The first metal layer and the second metal layer are respectively folded with a first extension piece and a second extension piece on both sides. The first extension piece is fixedly connected to the second extension piece to connect the first concrete layer and the second concrete layer.

2. The graphene floor heating according to claim 1, characterized in that: The graphene electric heating layer further includes a heating layer, a release layer, and a protective layer which are arranged in sequence, and the heating layer includes a plurality of the heating modules.

3. The graphene floor heating according to claim 1, characterized in that: The control module is electrically connected to a temperature acquisition module, which collects temperature information of each heating module in real time and transmits the collected temperature information to the control module. The control module controls the first working state of the heating module according to the heating temperature value and the temperature information. The first working state includes a start state and a stop state.

4. The graphene floor heating according to claim 1, characterized in that: The control module is also connected to the mobile terminal through the communication module. The communication module is used to receive the corresponding temperature control information output by the mobile terminal and output the received temperature control information to the control module. The mobile terminal is used to display the second working state of each heating module in different colors, wherein the second working state includes a stop heating state, a general heating state, and a rapid heating state.

5. The graphene floor heating according to claim 2, characterized in that: The heating layer includes a graphene electric heating film, and a quick connection cable electrically connected to the graphene electric heating film, the quick connection cable is connected to a T-shaped cable integral line, and the T-shaped cable integral line is connected to a thermostat and a leakage protection switch.

6. The graphene floor heating according to claim 2, characterized in that: The release layer includes a plurality of passive terahertz chips attached to the heating module in a one-to-one correspondence. The heating layer is paved with a bonding layer and a multi-layer reflective thermal insulation film on one side away from the release layer.

7. The graphene floor heating according to claim 1, characterized in that: The graphene floor heating system further includes a side wall insulation layer, which is arranged on the outside of the first connecting layer, the graphene electric heating layer, and the second connecting layer.

8. The graphene floor heating according to claim 1, characterized in that: The first metal layer is formed by arranging a plurality of metal meshes in a "U" shape, and the second metal layer is formed by arranging a plurality of metal meshes in a "∩" shape, wherein the metal meshes are grounded.

9. The graphene floor heating according to claim 1, characterized in that: The control module is electrically connected to the timing module, and a decoration layer is laid on the second connection layer.

10. A graphene floor heating construction method according to any one of claims 1 to 9, characterized in that: The construction method comprises the following steps: An insulation layer is applied to the side walls of the room that are close to the ground, a first concrete layer is laid on the ground, and a first metal layer is pre-set within the first concrete layer, wherein first extension members extend from both sides of the first metal layer, and the first extension members are in contact with the insulation layer; Laying a multilayer reflective thermal insulation film on the first concrete layer, arranging and laying a plurality of graphene electric heating films on the reflective thermal insulation film, wherein the plurality of graphene electric heating films are respectively connected to a quick connection cable, and the plurality of quick connection cables are connected to a T-shaped cable integrated line, and the T-shaped cable integrated line is connected to a thermostat and a leakage protection switch, and the thermostat and leakage protection switch are installed on the wall; A collection module, a temperature collection module and a passive terahertz chip are respectively laid on the plurality of graphene electric heating films, and the collection module and the temperature collection module are respectively electrically connected to a control module; A thin film insulating protective layer is laid on the multiple graphene electric heating films, a second concrete layer is laid on the thin film insulating protective layer, and a second metal layer is preset in the second concrete layer. Second extension pieces extend on both sides of the second metal layer respectively, the first extension piece and the second extension piece are fixedly connected relative to each other, and a decorative layer is laid on the second concrete layer.

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