Background technology
Cable, carbon crystalline substance that on existing market, some electric floor heating exothermic materials adopt wire to warm up core for heating are the carbon crystal heating panel of exothermic material, but metal and carbon crystalline substance self material property and the more structural defects of such electric ground warm device, make electric floor heating have a lot of potential safety hazards, also fall short of application life.
As wire for its quality of Geothermal electric cable of warm core really up to the mark, in producing and constructing, keep away unavoidably repeatedly bending, and the cable local electrical resistance that repeatedly bending causes is too high and insulation phenomenon appears puncturing in cable bad after energising, very large on the impact of heating region safety problem; The energising of wire underground heat can generate electromagnetic waves, although some producer claims that these unwanted electromagnetic waves are fewer, for the floor heating engineering in 50 year life-span, also just mean we by 50 years in harmful like this electromagnetic radiation, this is totally unfavorable to human body.
Carbon crystalline substance in carbon crystal heating panel is powder formed carbon fiber (powder formed carbon fiber be short silk or filament carbon fibre grind form), and carbon crystal heating panel is that pulverized powder shape carbon fiber and binding agent compacting form on industrial PVC plate.In this carbon crystal heating panel properties of product, there is very large hidden danger, show as: one, the aging ability of powder formed carbon resistant fiber, fever tablet electrode oxidation resistance is poor, sprays the inhomogeneous heating inequality that there will be, and under overheated condition, easily be full of cracks, easily causes danger.Two, depend on the phenomenons such as the easy generation in through long-time heating process of material PVC plate distorts, cause destabilizing factor and potential safety hazard.Three, there is serious decay in this product after using 5 years, and bulk life time is generally in 15 years.Far can not meet ground heating >=50 year life requirements.
The structure of existing electric heating floor is that the Heat Conduction Material that is covered with up and down fire proofing is clipped between decorative layer and base material, if application number is " far-infrared heat energy wood floor and manufacture method thereof and the paving method " of " 200910196362.1 ", its carbon crystal electrothermo-material sheet is fitted between dash board and substrate.Only at the one deck of coating up and down epoxyn of thermo electric material sheet, and warm core is arranged at the position that dash board approaches upper surface, transportation, disassembly process are easily knocked damage, cause waste, the reasons such as simultaneously fracture, the effect of heat insulation in use procedure be bad, the problem such as may cause short circuit, do not generate heat.
The mode of heating of existing self-heating floor is to pass through heating floor, if its two to three pods of floor bottoms operated by rotary motion of electric metal cable are used for laying cable, cable rarer meeting of arranging causes the floor heating time long, heat up slow, electric energy conversion is that the power of heat is low, the energy transformation ratio of metallic cable and carbon crystal heating panel is low simultaneously, and power consumption is large.Moreover between floor, there is certain difference, the every floor inequality of being heated, may cause some local heat to gather bringing potential safety hazard simultaneously inhomogeneous temperature also can have influence on user's comfort.
Utility model content
The purpose of this utility model is to provide a kind of quick heating, homogeneous heating and with the self-heating floor of air channel for addressing the above problem.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs:
A kind of quick heating with the heating floor of air channel, comprise base material and balance layer, on described base material, be provided with wire casing, in described wire casing, be furnished with interconnective power line and heating core, the position hollow out of the corresponding described wire casing of described balance layer, described base material bottom surface is also provided with the air channel that the hot gas for making between floor can circulate.
The setting of air channel makes floor adstante febre rapid heat dissipation, circulation of air effective.
As preferably, described wire casing comprises horizontal wire casing and longitudinal wire casing, and described base material bottom surface is provided with the longitudinal wire casing of 2-11 root, and described floor is consolidated floor, solid wooden compound floor or wooden floor.
Core is arranged in substrate, even if floor surface breakage can not damage inner heat parts yet, core is in complete fire-retardant and be not subject to extraneous shock in the environment affecting, and performance is highly stable, has greatly extended the application life of electric heating floor, uses safer.
The design of air channel can make heat between floor circulate, guarantee that all floors are heated evenly, effectively prevent that local floor heat from gathering brings potential safety hazard simultaneously, the air of the air of continuous heating that simultaneously can also make floor bottoms by the seam between floor and floor upper surface circulates, air and the floor of floor upper surface are heated simultaneously, improved the efficiency of heating surface, shortened the heat time on floor, the air of floor upper surface has certain temperature, and to add floor self temperature even, during use, can make human body sensory comfortable, use also safer.
Power for its heating of heating core of different materials is different, and the heat energy radiating area of generation is also different, and the timber heat transfer property of differing texture is different, and the longitudinal wire casing of 1-8 root can be set.Make entirely plate hight effect also reach equably demand temperature, and do not occur local cold localized heat phenomenon, can shorten the heating up time again simultaneously.
The design of this structure is applicable to consolidated floor, solid wooden compound floor or wooden floor.
As preferably, described air channel is the longitudinal air channel parallel with longitudinal wire casing and/or the horizontal communication groove parallel with horizontal wire casing.
As preferably, described air channel is horizontal communication groove, is provided with 3-8 root horizontal communication groove on described base material bottom surface.
Air channel can arrange according to the size on floor, best to guarantee ventilatory effect.
As preferably, on described base material bottom surface, be provided with 3 horizontal communication grooves, arrange 3 and can guarantee floor intensity and reduce under the prerequisite that operation requires to guarantee preferably ventilatory effect simultaneously.
As preferably, described air channel is the deep-slotted chip breaker that the cross section of groove depth 1-2mm is arc line shaped.Thereby the design of deep-slotted chip breaker can guarantee as much as possible floor self texture structure and guarantee floor intensity, make the floor with air channel have equally higher intensity.
As preferably, described air channel is the semi-circular groove of diameter 2-4mm.Select semicircular regular groove can guarantee better the intensity on floor, easily processing has again certain globality and aesthetic property simultaneously.
In above-mentioned size range the layout of wire casing and air channel guaranteed the heat producing be fully utilized in monoblock substrate temperature even, and the intensity that also can guarantee floor self is not damaged, floor is easy fracture not, and the power line in floor and cable are not fragile, floor long service life.
As preferably, described base material bottom surface is provided with 5 or 6 longitudinal wire casings.Arrange 5 or 6 and can greatly improve the quantity of heat production on monolithic floor, shorten the floor heating time, improve the power of heating, make monoblock floor, ground be heated more even simultaneously.
As preferably, described wire casing be deep-slotted chip breaker or bottom land with cell wall between the square groove that is excessively connected of arc.Adopt the design of arc to guarantee that equally floor retains original intensity.
As preferably, described heating core is filament carbon fibre core.
Long fine carbon fiber electrically thermal conversion rate is up to 98%.In operating cost, filament carbon fibre infrared spontaneous heating floor saves 30% than the electric floor heating of wire.Than electromagnetic radiation wiry, the 4-17 μ m infrared rays of carbon fiber infrared self-heating floor radiation is very useful to human body, at the infrared rays of 4-17 μ m medically, is called " light of life ".In medical circle, commonly use it people is done to physiotherapy, effect is ideal.
Heating warm core in infrared spontaneous heating floor is nonmetals, and the carbon molecule in the carbon fiber after energising is done " Brownian movement ", electromagnetic-radiation-free, and undamped, stability is higher.After carbon fiber cable energising, filament carbon fibre heating, and move between preference temperature, and wire heating is unstable, during short circuit, temperature can rise sharply and even surpass 100 degree, and common fire proofing cannot completely cut off such high temperature and pass on substrate or decorative panel, causes floor burning.Mode and infrared low-temp radiating mode that the heat energy of carbon fiber cable conducts (convection current) by heat are passed to heated body, safer.
As preferably, the position hollow out of the corresponding described air channel of described balance layer.Can guarantee that mounted floor bottoms and floor upper surface have good aeration.
In sum, the utlity model has following beneficial effect:
1, adopt many longitudinal wire casings and air channel are set, make self-heating floor quick heating, be heated evenly, ground plate temperature and air themperature are almost synchronizeed intensification, use more comfortable, also safer when energy thermally equivalent in floor is used simultaneously, maintenance rate is low, long service life.
2, heating core is arranged on to substrate inner structure is stable, safety, life-span are long, without maintenance, and filament carbon fibre be in more corrosion-resistant in substrate, unattenuated, not oxidizable, in use procedure heating evenly, without line loss, reach 50 years application life.
3, the present invention is energy-conservation, environmental protection, filament carbon fibre is active strong, 99.8% electric energy conversion is far infrared, the circulation effect that many longitudinal wire casings that design in conjunction with the present invention increase wiring density and air channel makes indoor far infrared arrival rate be up to 58.65%, outer field 2 the continuous transition of electronics of filament carbon fibre its Main Ingredients and Appearance C12 in being converted into far process, free out electron ion, floating over air is shaped as negative oxygen ion and circulates by air channel and room air, indoor negative oxygen ion content reaches 3.53 ten thousand every cubic centimetre, approach the National forest park negative oxygen ion content 4.8 ten thousand in morning, standard air content is 1000-1500, relatively environmental protection, useful physical and mental health.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the modification that there is no creative contribution as required after reading this manual, but as long as within the scope of claim of the present utility model, are all subject to the protection of Patent Law.
Embodiment mono-:
A kind of quick heating with the heating floor of air channel, comprise base material 3 and balance layer, on described base material 3, be provided with wire casing, in wire casing, be furnished with interconnective power line 1 and filament carbon fibre core heating core 2, base material 3 bottom surfaces are also provided with the air channel 6 that the hot gas for making between floor can circulate, the position hollow out of the corresponding wire casing of balance layer and air channel 6.Wire casing comprises horizontal wire casing 31 and longitudinal wire casing 32, and base material 3 bottom surfaces are provided with 5 longitudinal wire casings 32, and floor is consolidated floor, solid wooden compound floor or wooden floor.
Air channel 6 can be the longitudinal air channel parallel with longitudinal wire casing 32 and/or the horizontal communication groove parallel with horizontal wire casing 31.Air channel on the present embodiment floor, for for horizontal communication groove, is provided with 3 horizontal communication grooves on base material 3 bottom surfaces.Air channel 6 is the deep-slotted chip breaker of arc line shaped for the cross section of groove depth 1mm.Wire casing be deep-slotted chip breaker or bottom land with cell wall between the square groove that is excessively connected of arc.
Embodiment bis-:
Be in different from above-described embodiment is provided with 6 longitudinal wire casings 32 in base material 3 bottom surfaces, be provided with 8 horizontal communication grooves on base material 3 bottom surfaces.Air channel 6 is the semi-circular groove of diameter 4mm.
Embodiment tri-:
Be in different from above-described embodiment is provided with 2 longitudinal wire casings 32 in base material 3 bottom surfaces, be provided with 4 horizontal communication grooves on base material 3 bottom surfaces.
Embodiment tetra-:
Be in different from above-described embodiment is provided with 11 longitudinal wire casings 32 in base material 3 bottom surfaces, be provided with 8 horizontal communication grooves on base material 3 bottom surfaces.
Employing arranges many longitudinal wire casings and air channel, makes self-heating floor quick heating, is heated evenly, and ground plate temperature and air themperature are almost synchronizeed intensification, use more comfortable, also safer when energy thermally equivalent in floor is used simultaneously, maintenance rate is low, long service life.