CN107631344A - Graphene self-heating floor and manufacture method and low-voltage self-heating floor system - Google Patents
Graphene self-heating floor and manufacture method and low-voltage self-heating floor system Download PDFInfo
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- CN107631344A CN107631344A CN201710915122.7A CN201710915122A CN107631344A CN 107631344 A CN107631344 A CN 107631344A CN 201710915122 A CN201710915122 A CN 201710915122A CN 107631344 A CN107631344 A CN 107631344A
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- 150000002500 ions Chemical class 0.000 description 4
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- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Central Heating Systems (AREA)
- Resistance Heating (AREA)
- Surface Heating Bodies (AREA)
Abstract
The invention provides graphene self-heating floor and manufacture method and low-voltage self-heating floor system, floor includes wearing layer, surface decoration layer, upper flame-resistant insulation heatproof waterproof layer, upper substrate plies, lower substrate plies, lower flame-resistant insulation heatproof waterproof layer and heat-insulation layer successively from top to bottom;Lower substrate plies upper surface is provided with least one groove, is equipped with graphene heater element and conducting wire in groove, the both ends of every conducting wire are connected with plug connector;The plug connector of every conducting wire is all connected with an independent control unit;Upper substrate plies upper surface is provided with some blind holes, and blind hole is embedded with magnetite post.Beneficial effects of the present invention are:Using grapheme material heat conduction, heating is quick, and heat conduction is uniform;Every piece of floor is the separate unit of intelligent integrated, realizes the zonal control of indoor temperature, reduces energy consumption, extends the service life on floor;Graphene is releasing far infrared, coordinates the magnetic therapy characteristic of magnetite, body-building health, beneficial to family health.
Description
Technical field
The invention belongs to architectural decoration material field, more particularly to graphene self-heating floor and manufacture method and low-voltage
Self-heating floor system.
Background technology
In the winter of cold, it is indoor would generally be using equipment such as radiator, heating come to build warm environment at home.It is but warm
In running, the report for often having user to be burned accidentally occurs, and it is tactile easily to cause occupant surprisingly to slide into for stove, heating
Injury is touched, potential safety hazard often be present.In addition, radiator, heating take the interior space, the effective usable floor area of house is reduced;Together
When, uneven heating within doors, radiator, heating ambient air temperature are higher, and, occupant body relatively low away from radiator, the local temperature of heating
Feel uncomfortable.In recent years, more ripe with the research of ground warm device, heating floor is increasingly becoming the first choice of heating at home.
More heating floor on the market be present, be that Electric radiant Heating Film is placed in below floor or generated heat in floor.In this
Between it is maximum the problem of be without the consumer of professional knowledge, to concern decorative effect and decoration cost, some are easily installed simultaneously
The floor of heat condition inappositely, so as to cause following some problems.Such as:Solid wood heat conductivity is poor, and heating is slow;Multi-layer solid wood first
The harmful substance contents such as aldehyde, benzene, ammonia are high, and particularly the burst size of methanal at a temperature of 40 DEG C is larger, produce household pollution, seriously
Endanger the health of people.
Existing heating floor is mainly generated heat using carbon crystal, and using carbon fiber as conductive filler, half-life short, service life is not
It is long.Existing heating floor is only capable of realizing comprehensive temperature control and closed down according to human body to the demand of indoor temperature, it is impossible to
Realize the independent temperature of heating floor for specific crowd, ad-hoc location and particular demands, can not be effective while energy waste
Meet the use demand of reality.
With the progress in epoch and the lifting of environmental protection concept, traditional household building materials can not meet consumer's instantly
Decoration requirements, environment-friendly building materials are just paid close attention to by more and more people.
The content of the invention
In order to solve the above-mentioned technical problem, the invention provides graphene self-heating floor and manufacture method and low-voltage certainly
Heating floor system.
Concrete technical scheme of the present invention is as follows:
A kind of graphene self-heating floor, including floor body, the floor body include close patch successively from top to bottom
Wearing layer, surface decoration layer, upper flame-resistant insulation heatproof waterproof layer, upper substrate plies, lower substrate plies, the lower flame-resistant insulation of conjunction are resistance to
Warm waterproof layer and heat-insulation layer;
The lower substrate plies upper surface is provided with the groove that at least one groove depth is less than the lower substrate plies thickness, described
The both ends of groove penetrate the lower substrate plies;Be equipped with graphene heater element in the groove, and with the graphene
The conducting wire that heater element is brought into close contact, the both ends of every conducting wire are connected with plug connector;Every conductor wire
The plug connector on road is all connected with an independent control unit;
The upper substrate plies upper surface is provided with some blind holes, and the blind hole is embedded with magnetite post, the height of the magnetite post
Depth of the degree less than or equal to the blind hole.
Preferably, the quantity of the groove is 2n, wherein, n is natural number, and the width summation of the 2n grooves is small
In the longitudinally wide of the lower substrate plies.
Preferably, horizontal direction substantially symmetrical about its central axis distribution of the groove along the lower substrate plies.
Preferably, the graphene heater element includes multilayer microplate, and microplate thickness described in individual layer is 10-30 μm, described
Microplate includes Graphene powder last layer and glass fiberboard.
Preferably, the plug connector includes power connection and the anti-electric plug of waterproof;The power connection and the plug connector
Corresponding control unit electrical connection.
Preferably, the center of circle of the blind hole and the horizontal direction center overlapping of axles of the upper substrate plies.
Preferably, the quantity of the blind hole is 2m, wherein, m is natural number, and the diameter summation of the 2m blind holes is small
In the lateral length of the upper substrate plies.
Preferably, the graphene heater element is prepared by the material of following parts by weight:
A kind of manufacture method of graphene self-heating floor, the manufacture method comprise the following steps:
(1) sorting:From density requirements in 900-1000kg/m3, appearance and size be 920 millimeters × 140 millimeters × 10 milli
The high-density fiber sheet material of rice is as base material plate blank material;
(2) pre-treatment:Blank is put into hothouse, the high temperature dry blowing processing of 6-8 hours is carried out at a temperature of 180 DEG C;
During dry blowing, atmospheric steam is sent into hothouse in good time, blank steamed, conditioning;
(3) Milling Machining is dug:A. the blank of pre-treatment is subjected to plane Milling Machining, the appearance and size of processing rear substrate plate is 900
Millimeter × 122 millimeters × 5 millimeters;
B. part thereof plate upper surface mills out the groove for placing graphite alkene heater element, and the groove depth of the groove is less than
Base material plate thickness, the both ends insertion backing material plate of the groove, enterprise's slot standard is that surfacing is bright and clean, and this batch of backing material plate is lower base
Material plate;
C. part thereof plate upper surface mills out some blind holes, it is desirable to totally without fifth wheel in hole, on this batch of backing material plate be
Backing material plate;
(4) line is spread:Wire is laid in the groove of lower backing material plate after working process;
(5) graphene glue solution is made:By graphene powder, glass fibre powder and floor bonding glue mixes, stirs
Mix, graphene glue solution, stand for standby use is made;
(6) solidified forming:Manufactured graphene glue solution in step (5) is applied in the groove of lower backing material plate, normal temperature
Under be formed by curing;
(7) assemble:Setting height(from bottom) is less than or equal to the magnetite post of the blind hole depth in upper base material board blind hole, then upper
Backing material plate upper surface gluing sets flame-resistant insulation heatproof waterproof layer, and the thickness of upper flame-resistant insulation heatproof waterproof layer is 2 millimeters;It is upper exhausted
The fire-retardant heatproof waterproof layer upper surface gluing of edge sets surface decoration layer, and surface decoration layer thickness is 1 millimeter;Surface decoration layer upper surface
Gluing sets wearing layer, and wearing layer thickness is 1 millimeter;Upper backing material plate lower surface applies glue sticking and is provided with graphene heater element and leads
The lower backing material plate of line;The lower surface gluing of lower backing material plate sets flame-resistant insulation heatproof waterproof layer, lower flame-resistant insulation heatproof waterproof layer
Thickness be 2 millimeters;Lower flame-resistant insulation heatproof waterproof layer lower surface gluing sets heat-insulation layer, and the thickness of heat-insulation layer is 2 millimeters;To group
Sheet material after dress is cold-pressed, and the cold pressing time is no less than 12 hours;
(8) sanding is handled:Sander on sheet material after assembling is subjected to sanding, floor surface is reached certain bright and clean
Degree;
(9) japanning is handled:After floor dust suction after sanding is handled, on dried without color bottom paint, and through ultraviolet light;
(10) test package:Quality inspection personnel grades, finally in strict accordance with grade of the national standard to floor, color number inspection
Plastic packaging is packed to dispatch from the factory.
A kind of low-voltage self-heating floor system, the system include some above-mentioned graphene spontaneous heatings being bolted together
Floor, it is characterised in that:The system also includes power supply, temperature controller, master controller and air switch, every block of graphite
Control unit corresponding to any one conducting wire is electrically connected on the master controller on alkene self-heating floor;The master control
Device processed is electrically connected with the power supply and the temperature controller respectively by main line of powering, the temperature controller, power supply, air
Switch is electrically connected to each other by branch line of powering.
Beneficial effects of the present invention are as follows:
1st, using grapheme material heat conduction, heating is quick, and heat conduction is uniform;
2nd, every piece of floor is the separate unit of intelligent integrated, according to the actual requirements by master controller on each floor
The independent control of control unit corresponding to any one conducting wire is closed down and temperature adjustment, it is achieved thereby that the subregion of indoor temperature
Control, reduces energy resource consumption, while extend the service life on floor;
3rd, graphene is releasing far infrared, coordinates the magnetic therapy characteristic of magnetite, body-building health, beneficial to family health.
Brief description of the drawings
Fig. 1 is a kind of top view of graphene self-heating floor;
Fig. 2 is Fig. 1 longitdinal cross-section diagram;
Fig. 3 is the structural representation of lower substrate plies;
Fig. 4 is the structural representation of upper substrate plies;
Fig. 5 is the structural representation of conducting wire;
Fig. 6 is a kind of structural representation of low-voltage self-heating floor system.
Wherein:1st, floor body;2nd, wearing layer;3rd, surface decoration layer;4th, upper flame-resistant insulation heatproof waterproof layer;5th, upper base material
Flaggy;6th, graphene heater element;7th, lower substrate plies;8th, lower flame-resistant insulation heatproof waterproof layer;9th, heat-insulation layer;10th, groove;
11st, conducting wire;121st, power connection;122nd, the anti-electric plug of waterproof;13rd, blind hole;14th, magnetite post;15th, power supply;16th, temperature control
Device processed;17th, master controller;18th, air switch.
Embodiment
The present invention is described in further detail with following examples below in conjunction with the accompanying drawings.
Embodiment 1
Fig. 1 is a kind of top view of graphene self-heating floor;Fig. 2 is Fig. 1 longitdinal cross-section diagram.As shown in Figure 1 and Figure 2,
A kind of graphene self-heating floor, including floor body 1, floor body 1 include the wearing layer being brought into close contact successively from top to bottom
2nd, surface decoration layer 3, upper flame-resistant insulation heatproof waterproof layer 4, upper substrate plies 5, lower substrate plies 7, lower flame-resistant insulation heatproof are prevented
Water layer 8 and heat-insulation layer 9.
The lower upper surface of substrate plies 7 is provided with the groove 10 that at least one groove depth is less than the lower thickness of substrate plies 7, groove 10
The lower substrate plies 7 of both ends insertion, as shown in Figure 3.Graphene heater element 6 is equipped with groove 10, and is generated heat with graphene
The conducting wire 11 that element 6 is brought into close contact, the both ends of every conducting wire 11 are connected with plug connector, and every conducting wire 11 is inserted
Fitting is all connected with an independent control unit.In the present embodiment, conducting wire 11 is copper-foil conducting electricity, conductive copper paste or conductive silver paste
In any one.
In the present embodiment, graphene heater element 6 includes multilayer microplate, and individual layer microplate thickness is 10-30 μm, and microplate includes
Graphene powder last layer and glass fiberboard.Preferably, graphene powder is by heat-conducting type Graphene powder modified YH-7
End, its heat conduction, heat loss through radiation performance greatly improve, and possess good electrical conduction performance.
The graphene heater element 6 is prepared by the material of following parts by weight:
Graphene heater element 6 provided by the invention, the heat-conductive characteristic of traditional heating floor can be effectively improved.By
Glass fibre, nanometer bamboo carbon fiber powder, nano aluminium oxide and acrylic resin are added in graphene powder, is remarkably improved graphite
The heat-conductive characteristic of alkene itself, heat-conductive characteristic improve 40%;Greatly prolong the service life of graphene element 6, service life
Increase by 37.6%;The far infrared and anion function of the release of graphene element 6 are effectively improved, it is more environmentally-friendly, more healthy, it is remote red
Outer and negative ions radiation function improves 21.8%.
If any material in rejecting glass fibre, nanometer bamboo carbon fiber powder, nano aluminium oxide and acrylic resin,
Graphene heater element 6 after change is compared with completely adding the graphene heater element 6 of above-mentioned four kinds of additives, its heat transfer
Performance averagely reduces by 10.2%, and service life reduction 13.4%, far infrared and negative ions radiation function reduce by 15.7%.
If change glass fibre into string, nanometer bamboo carbon fiber powder is changed into general fibre powder, by acrylic resin
Change epoxy resin into or change nano aluminium oxide into manganese dioxide, then the graphene heater element 6 after changing and complete addition
The graphene heater element 6 of above-mentioned four kinds of additives is compared, and its heat-conductive characteristic averagely reduces by 6.2%, service life reduction
11.3%, far infrared and negative ions radiation function reduce by 13.6%.It follows that add glass fibers simultaneously only in graphene
Dimension, nanometer bamboo carbon fiber powder, nano aluminium oxide and acrylic resin, it can just significantly improve the heat transfer of graphene self-heating floor
Performance, service life and far infrared and negative ions radiation function.
It is further preferred that as shown in figure 5, plug connector includes power connection 121 and the anti-electric plug 122 of waterproof, power supply connects
First 121 control unit electrical connections corresponding with plug connector.It is further preferred that power connection 121 is inserted for the external connection of wire
Pin, and the protection shell of rigid plastics is cased with wire sheath, avoid contact pin from being damaged.Wire buttock line passes through the anti-electric plug of waterproof
122 carry out insulative water-proof processing, it is ensured that safe and reliable and in energization the household's of wire is safe to use before energization.
The upper upper surface of substrate plies 5 is provided with some blind holes 13, and blind hole 13 is embedded with magnetite post 14, and the height of magnetite post 14 is small
In the depth equal to blind hole 13, as shown in Figure 4.
A kind of manufacture method of graphene self-heating floor, the manufacture method comprise the following steps:(1) sorting:From close
Degree is required in 900-1000kg/m3, appearance and size be 920 millimeters × 140 millimeters × 10 millimeters of high-density fiber sheet material conduct
Base material plate blank material;
(2) pre-treatment:Blank is put into hothouse, the high temperature dry blowing processing of 6-8 hours is carried out at a temperature of 180 DEG C;
During dry blowing, atmospheric steam is sent into hothouse in good time, blank steamed, conditioning;
(3) Milling Machining is dug:A. the blank of pre-treatment is subjected to plane Milling Machining, the appearance and size of processing rear substrate plate is 900
Millimeter × 122 millimeters × 5 millimeters;
B. part thereof plate upper surface mills out the groove for placing graphite alkene heater element, and the groove depth of the groove is less than
Base material plate thickness, the both ends insertion backing material plate of the groove, enterprise's slot standard is that surfacing is bright and clean, and this batch of backing material plate is lower base
Material plate;
C. part thereof plate upper surface mills out some blind holes, it is desirable to totally without fifth wheel in hole, on this batch of backing material plate be
Backing material plate;
(4) line is spread:Wire is laid in the groove of lower backing material plate after working process;
(5) graphene glue solution is made:By graphene powder, glass fibre powder and floor bonding glue mixes, stirs
Mix, graphene glue solution, stand for standby use is made;
(6) solidified forming:Manufactured graphene glue solution in step (5) is applied in the groove of lower backing material plate, normal temperature
Under be formed by curing;
(7) assemble:Setting height(from bottom) is less than or equal to the magnetite post of the blind hole depth in upper base material board blind hole, then upper
Backing material plate upper surface gluing sets flame-resistant insulation heatproof waterproof layer, and the thickness of upper flame-resistant insulation heatproof waterproof layer is 2 millimeters;It is upper exhausted
The fire-retardant heatproof waterproof layer upper surface gluing of edge sets surface decoration layer, and surface decoration layer thickness is 1 millimeter;Surface decoration layer upper surface
Gluing sets wearing layer, and wearing layer thickness is 1 millimeter;Upper backing material plate lower surface applies glue sticking and is provided with graphene heater element and leads
The lower backing material plate of line;The lower surface gluing of lower backing material plate sets flame-resistant insulation heatproof waterproof layer, lower flame-resistant insulation heatproof waterproof layer
Thickness be 2 millimeters;Lower flame-resistant insulation heatproof waterproof layer lower surface gluing sets heat-insulation layer, and the thickness of heat-insulation layer is 2 millimeters;To group
Sheet material after dress is cold-pressed, and the cold pressing time is no less than 12 hours;
(8) sanding is handled:Sander on sheet material after assembling is subjected to sanding, floor surface is reached certain bright and clean
Degree;
(9) japanning is handled:After floor dust suction after sanding is handled, on dried without color bottom paint, and through ultraviolet light;
(10) test package:Quality inspection personnel grades, finally in strict accordance with grade of the national standard to floor, color number inspection
Plastic packaging is packed to dispatch from the factory.
Power-on, for conducting wire 11 by electric current, electric current excites graphene heater element 6 embedded among floor, stone
Black alkene heater element 6 is rapidly heated, and electric energy changes into heat energy, so that floor generates heat.Due to the inside carbon of graphene heater element 6
Moved after atom-exciting hair and fully, be able to maintain that stable space so that the heat generation rate on the floor is stable, and heating is uniform.
Graphene heater element 6 can discharge the far infrared that wavelength is 6-14 microns, the far infrared quilt of the wave band simultaneously
Referred to as " life light wave ".After " life light wave " penetrates into vivo, promote human microvascular expansion, accelerate blood circulation, be advantageous to
Remove blood vessel and hoard thing and internal harmful substance, the obstacle cleaning of metabolism will be harmed, bring back to life tissue again, promote ferment
Generation, reach activation histocyte, prevent aging, the purpose of strengthening immune system, draw for blood circulation and microcirculation disorder
The a variety of diseases risen are respectively provided with improvement and preventive and therapeutic effect.
The plug connector of conducting wire 11 connects an independent control unit, and user can be independently big to the electrical current on floor
It is small to be controlled, and then intellectuality is separately adjustable to be realized to the caloric value on floor.
Because upper substrate plies 5 are embedded with magnetite post 14, formed with micro- magnetic field beneficial to health, people makees in the magnetic field
Under, the magnetic field of human body itself has been correspondingly formed.Slight illness can be alleviated with prevention disease by mending magnetotherapy by using above-mentioned physics,
Play health-care efficacy.
Embodiment 2
Embodiment 2 is on the basis of embodiment 1, there is provided a kind of graphene self-heating floor structure being more highly preferred to, tool
Body, the embodiment 2 further defines:
Wearing layer 2 is made of it with the addition of the overlay paper impregnated melamine resin of alundum (Al2O3), is to determine to strengthen
The key component in timber floor life-span.Wearing layer impart laminated flooring surface abrasion resistance, resistance to delineation, resistance to cigarette calcination, anti-pollution,
The important physicochemical property such as corrosion-resistant, moistureproof.
Surface decoration layer 3 be melamine facing paper, PVC board, fire-proof plate, decoration veneer in any one, flaggy
After surface is handled via three kinds of machining, faced deorative or covering with paint modes, the third dimension, property and U.S. of plate face are added
The property seen.
Upper flame-resistant insulation heatproof waterproof layer 4 and lower flame-resistant insulation heatproof waterproof layer 8 are answered by following raw material high temperature
Conjunction is prepared:15 parts of polytetrafluoroethylene (PTFE), 8 parts of novolac epoxy resin, 1 part of antimony oxide, 6 parts of polyether sulfone and neoprene 7
Part.Classification of waterproof >=IP × 7 of two layers of waterproof layer.
Upper substrate plies 5 and lower substrate plies 7 are inorganic board, carbon golden plate, high density fiberboard, stone-plastic plate, solid wood board
In any one.
Heat-insulation layer 9 is preferably hydrophobic environment-friendly type XPE foam double-layer aluminum-foils.This product by more barrier layers Material cladding and
Into layers of material has good wearability and high-strength tear resistance.Heat-insulation layer 9 has fire-retardant hydrophobic, anti-heat insulation, energy-conservation
The advantages that environmentally friendly.
Graphene self-heating floor is formed by above layers compoiste adhering, mildew resistant moistureproof, fire protection flame retarding.It is combined with graphene
It is releasing far infrared, with reference to the magnetic therapy characteristic of magnetite, body-building health, beneficial to family health.
Embodiment 3
Embodiment 3 is on the basis of embodiment 1, there is provided a kind of graphene self-heating floor structure being more highly preferred to, tool
Body, the embodiment 3 further defines the quantity of groove 10 as 2n, wherein, n is natural number, and the width of 2n groove 10
Spend summation and be less than the longitudinally wide of lower substrate plies 7.The energization of graphene heater element 6 discharges a large amount of heat energy after exciting, in order to
Ensure that floor absorbs the uniform of heat everywhere, it is further preferred that horizontal direction central shaft pair of the groove 10 along lower substrate plies 7
Claim distribution.For the purposes of ensuring that the release in magnetic field is uniform, and the magnetic force size in magnetic field is controlled to be adapted to human body needs, further
Preferably, the center of circle of blind hole 13 and the horizontal direction center overlapping of axles of upper substrate plies 5, the quantity of blind hole 13 is 2m, wherein,
M is natural number, and the diameter summation of 2m blind hole 13 is less than the lateral length of upper substrate plies 5.
According to another aspect of the present invention, a kind of low-voltage self-heating floor system is additionally provided, as shown in Figure 6.This is
System includes some above-mentioned graphene self-heating floors being bolted together, and system also includes power supply 15, temperature controller 16, master control
Device 17 and air switch 18 processed.Preferably, power supply 15 selects three line power outlets.
Control unit corresponding to any one conducting wire 11 is electrically connected to master control on every piece of graphene self-heating floor
On device 17 processed;Master controller 17 is electrically connected with power supply 15 and temperature controller 16 respectively by main line of powering, temperature controller 16,
Power supply 15, air switch 17 are electrically connected to each other by branch line of powering.
Wherein, power supply main line and power supply branch line select copper core, and indices have to comply with national standard.Power supply main line
Performed with the diameter of wire of power supply branch line with heating area with reference to following corresponding relation:When heating area is less than 20m2When, wire
A diameter of 2.5mm2;When heating area is more than or equal to 20m2And it is less than 40m2When, diameter of wire 4mm2;When heating area is more than
Equal to 40m2And it is less than 60m2When, diameter of wire 6mm2;When heating area is more than or equal to 60m2When, diameter of wire 10mm2。
The installation procedure of the system is as follows:
1st, at the corner heating floor is installed piecewise, and with hammer and wood last floor gently struck tight, pins floor
Termination.
It is neatly clean at the notch of the power connection 121 of all plug connectors after the completion of 2 floor covering layers;It is all untapped
The wire buttock line of plug connector should select the anti-electric plug 122 of waterproof to carry out insulative water-proof processing.
3rd, control unit corresponding to any one conducting wire 11 on every piece of graphene self-heating floor is electrically connected to always
On controller 17.Meanwhile master controller 17 is electrically connected with power supply 15 and temperature controller 16 respectively by main line of powering, temperature control
Device 16 processed, power supply 15, air switch 17 are electrically connected to each other by branch line of powering.
In use, every piece of floor is the separate unit of intelligent integrated, operator is according to the actual demand of family, by total
Controller 17 is closed down by the independent control of control unit corresponding to any one conducting wire 11 on each floor and temperature adjustment, from
And realize the zonal control of indoor temperature.
To realize intelligent temperature control effect, it is further preferred that the system can be set at power connection 121 or master controller 17
Put elastic temperature-control protector.When floor temperature is more than 40 DEG C, can automatic turn-off current, stop heat supply, in order to avoid floor temperature continues
Rise;When floor temperature is less than 40 DEG C, protector understands turn on automatically electric current again, starts heat supply, was using floor surface
40 DEG C of constant temperature in journey.Whole process is all automatically performed by intelligent controller, without manual operation, is saved worry laborsaving.
Beneficial effects of the present invention are:
1st, using grapheme material heat conduction, heating is quick, and heat conduction is uniform;
2nd, every piece of floor is the separate unit of intelligent integrated, according to the actual requirements by master controller on each floor
The independent control of control unit corresponding to any one conducting wire is closed down and temperature adjustment, it is achieved thereby that the subregion of indoor temperature
Control, reduces energy resource consumption, while extend the service life on floor;
3rd, graphene is releasing far infrared, coordinates the magnetic therapy characteristic of magnetite, body-building health, beneficial to family health.
The present invention is not limited to above-mentioned preferred forms, and anyone can show that other are various under the enlightenment of the present invention
The product of form, however, make any change in its shape or structure, it is every that there is skill identical or similar to the present application
Art scheme, is within the scope of the present invention.
Claims (10)
1. a kind of graphene self-heating floor, including floor body (1), it is characterised in that:The floor body (1) is from top to bottom
Include wearing layer (2), surface decoration layer (3), upper flame-resistant insulation heatproof waterproof layer (4), the upper substrate plies being brought into close contact successively
(5), lower substrate plies (7), lower flame-resistant insulation heatproof waterproof layer (8) and heat-insulation layer (9);
Lower substrate plies (7) upper surface is provided with the groove that at least one groove depth is less than lower substrate plies (7) thickness
(10), the both ends of the groove (10) penetrate the lower substrate plies (7);Graphene heating member is equipped with the groove (10)
Part (6), and the conducting wire (11) being brought into close contact with the graphene heater element (6), every conducting wire (11)
Both ends be connected with plug connector;The plug connector of every conducting wire (11) is all connected with an independent control unit;
Upper substrate plies (5) upper surface is provided with some blind holes (13), and the blind hole (13) is embedded with magnetite post (14), described
The height of magnetite post (14) is less than or equal to the depth of the blind hole (13).
2. a kind of graphene self-heating floor according to claim 1, it is characterised in that the quantity of the groove (10) is
2n, wherein, n is natural number, and the width summation of the 2n grooves (10) is less than the longitudinal direction width of the lower substrate plies (7)
Degree.
3. a kind of graphene self-heating floor according to claim 1, it is characterised in that the groove (10) is along under described
The horizontal direction distribution substantially symmetrical about its central axis of substrate plies (7).
A kind of 4. graphene self-heating floor according to claim 1, it is characterised in that the graphene heater element
(6) multilayer microplate is included, microplate thickness described in individual layer is 10-30 μm, and the microplate includes Graphene powder last layer and glass fibre
Flaggy.
5. a kind of graphene self-heating floor according to claim 1, it is characterised in that the plug connector connects including power supply
Head (121) and the anti-electric plug of waterproof (122);The power connection (121) control unit electrical connection corresponding with the plug connector.
A kind of 6. graphene self-heating floor according to claim 1, it is characterised in that the center of circle of the blind hole (13) with
The horizontal direction center overlapping of axles of the upper substrate plies (5).
7. a kind of graphene self-heating floor according to claim 1, it is characterised in that the quantity of the blind hole (13) is
2m, wherein, m is natural number, and the diameter summation of the 2m blind holes (13) is less than the transverse direction length of the upper substrate plies (5)
Degree.
A kind of 8. graphene self-heating floor according to claim 1, it is characterised in that the graphene heater element
(6) it is to be prepared by the material of following parts by weight:
9. a kind of manufacture method of graphene self-heating floor, it is characterised in that the manufacture method comprises the following steps:
(1) sorting:From density requirements in 900-1000kg/m3, appearance and size be 920 millimeters × 140 millimeters × 10 millimeters of height
Density fiber sheet material is as base material plate blank material;
(2) pre-treatment:Blank is put into hothouse, the high temperature dry blowing processing of 6-8 hours is carried out at a temperature of 180 DEG C;Dry blowing
During, atmospheric steam is sent into hothouse in good time, blank steamed, conditioning;
(3) Milling Machining is dug:A. the blank of pre-treatment is subjected to plane Milling Machining, the appearance and size of processing rear substrate plate is 900 millimeters
× 122 millimeters × 5 millimeters;
B. part thereof plate upper surface mills out the groove for placing graphite alkene heater element, and the groove depth of the groove is less than base material
Plate thickness, the both ends insertion backing material plate of the groove, enterprise's slot standard is that surfacing is bright and clean, and this batch of backing material plate is lower base material
Plate;
C. part thereof plate upper surface mills out some blind holes, it is desirable to which, totally without fifth wheel in hole, this batch of backing material plate is upper base material
Plate;
(4) line is spread:Wire is laid in the groove of lower backing material plate after working process;
(5) graphene glue solution is made:By graphene powder, glass fibre powder and floor bonding glue mix, stirs, system
Into graphene glue solution, stand for standby use;
(6) solidified forming:Manufactured graphene glue solution in step (5) is applied in the groove of lower backing material plate, it is solid under normal temperature
Change and formed;
(7) assemble:Setting height(from bottom) is less than or equal to the magnetite post of the blind hole depth in upper base material board blind hole, then in upper base material
Plate upper surface gluing sets flame-resistant insulation heatproof waterproof layer, and the thickness of upper flame-resistant insulation heatproof waterproof layer is 2 millimeters;Upper insulation resistance
Combustion heatproof waterproof layer upper surface gluing sets surface decoration layer, and surface decoration layer thickness is 1 millimeter;Surface decoration layer upper surface gluing
If wearing layer, wearing layer thickness is 1 millimeter;Upper backing material plate lower surface applies glue sticking and is provided with graphene heater element and wire
Lower backing material plate;The lower surface gluing of lower backing material plate sets flame-resistant insulation heatproof waterproof layer, the thickness of lower flame-resistant insulation heatproof waterproof layer
Spend for 2 millimeters;Lower flame-resistant insulation heatproof waterproof layer lower surface gluing sets heat-insulation layer, and the thickness of heat-insulation layer is 2 millimeters;After assembling
Sheet material be cold-pressed, cold pressing the time be no less than 12 hours;
(8) sanding is handled:Sander on sheet material after assembling is subjected to sanding, floor surface is reached certain finish;
(9) japanning is handled:After floor dust suction after sanding is handled, on dried without color bottom paint, and through ultraviolet light;
(10) test package:Quality inspection personnel is examined in strict accordance with national standard to the grade on floor, color number, is graded, finally sealed
Packaging plastic packaging dispatches from the factory.
10. a kind of low-voltage self-heating floor system, the system include it is some be bolted together as in claim 1~8
Any described graphene self-heating floor, it is characterised in that:The system also include power supply (15), temperature controller (16),
Master controller (17) and air switch (18), any one conducting wire (11) is corresponding on every piece of graphene self-heating floor
Control unit be electrically connected on the master controller (17);The master controller (17) by power main line respectively with it is described
Power supply (15) and the temperature controller (16) electrical connection, the temperature controller (16), power supply (15), air switch (17) are logical
Power supply branch line is crossed to be electrically connected to each other.
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PCT/CN2017/111087 WO2019061728A1 (en) | 2017-09-30 | 2017-11-15 | Graphene-based automatically-heated floor panel and manufacturing method thereof, and low-voltage automatically-heated floor panel system |
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