Novel electric heating floor
Technical field
The utility model relates to heating art, particularly, relates to a kind of novel electric heating floor.
Background technology
The development experience of Chinese Wood Floor Industry three phases, the groove wood floor from the solid wood floor block of initial non-japanning to band paint, then composite floor board till now.The using function on floor have also been obtained and progressively improves simultaneously, and floor is more wear-resisting, fire-retardant, water-fast, high temperature resistant.And along with people are to the requirement day by day improved of life comfort, heating floor also becomes a kind of product of the market demand.
Current floor is mainly carbon ink (brilliant, core) self-heating floor, and this self-heating floor, generates heat by " Brownian movement " of carbon molecule for heater with carbon family film, and radiation makes electric heating film heating system surface rapid temperature increases.Far infrared heating system installed on the ground, heat energy will be delivered to around room, raises indoor temperature.
But there is following shortcoming in this kind of floor:
First, the maximum problem of carbon ink (brilliant, core) self-heating floor is that heater itself generates heat uneven (in Brownian movement, carbon molecule is uncontrolled), and then cause hot-spot, bring burn on fire and personnel of great heater (or floor) to burn hidden danger;
Secondly, due to the sheet heat radiating structure design of Electric radiant Heating Film in carbon ink (brilliant, core) self-heating floor, formed typically " capacitance structure " with ground, be difficult to carry out accurately earth leakage protective, and then cause hidden danger of leaking electricity greatly;
Finally, because the carbon group material of heater uses and structural design, directly cause electric heating film for heating performance degradation very large, the life-span more than 3 years after thermal conversion rate very low, cause the significant wastage of electric energy.
Therefore, how can solve drawback and short slab that existing electric floor heating product faces, improve heating efficiency, increase heat utilization rate, easy to maintenance, removable dismounting etc. all becomes the technical problem that prior art needs solution badly.
Utility model content
The purpose of this utility model is to propose a kind of novel electric heating floor, there are energy-conserving and environment-protective, install convenient, heating is fast, heat utilization rate is high, safety, long service life etc. advantage.
For reaching this object, the utility model by the following technical solutions:
A kind of Novel electric heating floor, comprise the floor being positioned at upper strata and supply heating module with the removable electricity being positioned at lower floor, described removable electricity comprises successively for heating module: rubber layer, heating cable, back-up coat, heat-reflecting layer and insulation noise abatement layer, it is characterized in that: wherein said rubber layer is used for dispersive pressure, protection heating cable; Described back-up coat is organic material film, plays and strengthens by thermal effect and the effect preventing from pullling distortion; Described heat-reflecting layer is metallic film, and ensure on the one hand to be heated evenly, reflecting heat, prevents heat from conducting downwards on the other hand, and strengthening heat upwards conducts; Described insulation noise reduction layer is insulation noise reduction organic material, for the noise reduction that insulate.
Preferably, in described rubber layer, cover fire-retardant felt, to play the fire-retardant effect of fire-fighting.
Preferably, described back-up coat is polyester foil.
Preferably, described heat-reflecting layer is aluminium foil.
Preferably, described insulation noise reduction layer adopts EPE foam, and described EPE foam, has anti-static electrification, and noise abatement can reach 17dB, and insulation parameter reaches 8W/m2k.
Preferably, described heating cable comprises middle alloy heat generating silk, insulating barrier outside successively, screen layer and external sheath layer.
Preferably, described insulating barrier comprises interchange polythene material, and described screen layer is the aluminum foil shielded of 100%, for strengthening heating function, and plays function of shielding, and external sheath layer adopts polyvinyl chloride material, for strengthening wearability and crushing resistance.
Preferably, the alloy heat generating silk of described heating cable is by connecting tin-coated copper wired earth.
Preferably, each removable electricity has a module electric connection respectively for the both sides of heating module, the both sides of heating module are supplied to have a power line respectively at removable electricity, the position that every root power line is corresponding to described module electric connection has power line electric connection, and described module electric connection and described power cord connector are interconnected.
Preferably, described module electric connection and described power line electric connection one of them there is a columniform projection, another one has a columniform depression, and protruding and depression cooperatively interacts, thus formation is to interface.
The utility model is easy to install; Ground heating is fast, is heated evenly; Thickness, less than 8mm, without the need to mortar, is not only suitable for new house finishing, is also applicable to old housing reform and makes; Can move, when removal of home or when again fitting up, can use by dismounting secondary.
Accompanying drawing explanation
Fig. 1 is the sectional view of the novel electric heating floor according to the utility model specific embodiment;
Fig. 2 is the heating cable trace-diagram of the novel electric heating floor according to the utility model specific embodiment;
Fig. 3 is the sectional view of the heating cable of novel electric heating floor according to the utility model specific embodiment;
Fig. 4 is according to the power supply connection layout of the removable electricity in the electric heating floor of the utility model specific embodiment for heating module;
Fig. 5 is according to the enlarged diagram to interface of the removable electricity in the electric heating floor of the utility model specific embodiment for heating module.
The technical characteristic that Reference numeral in figure refers to respectively is:
1, rubber layer; 2, heating cable; 3, back-up coat; 4, heat-reflecting layer; 5, noise reduction layer is incubated; 6, module electric connection; 7, power line electric connection; 8, floor; 21, heating wire; 22, insulating barrier; 23, screen layer; 24, external sheath layer; 100, removable electricity is for heating module; 200, power line.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.Be understandable that, specific embodiment described herein only for explaining the utility model, but not to restriction of the present utility model.It also should be noted that, for convenience of description, illustrate only the part relevant to the utility model in accompanying drawing but not entire infrastructure.
See Fig. 1, disclose the sectional view of the novel electric heating floor according to the utility model specific embodiment, described electric heating floor comprises the floor 6 being positioned at upper strata and the removable electricity being positioned at lower floor supplies heating module 100, and described removable electricity comprises successively for heating module: rubber layer 1, heating cable 2, back-up coat 3, heat-reflecting layer 4 and insulation noise abatement layer 5.
Wherein said rubber layer 1 can dispersive pressure, and protection heating cable 2, in a preferred embodiment, covers fire-retardant felt in described rubber layer, to play the fire-retardant effect of fire-fighting.
Back-up coat 3 can be organic material film, and play and strengthen by thermal effect and the effect preventing from pullling distortion, in a preferred embodiment, described back-up coat can be polyester foil.
Described heat-reflecting layer 4 is metallic film, such as aluminium foil, Copper Foil etc., on the one hand can ensure to be heated evenly, on the other hand can reflecting heat, and prevent heat from conducting downwards, strengthening heat upwards conducts.In a preferred embodiment, heat-reflecting layer can be aluminium foil, and thickness is more than 0.6 millimeter.
Described insulation noise reduction layer 5 is insulation noise reduction organic material, plays the effect of insulation noise reduction.In a preferred embodiment, EPE foam can be adopted.Described EPE foam, has anti-static electrification, and noise abatement can reach 17dB, and insulation parameter can reach 8W/m
2k.
It should be known that described floor and described removable electricity can adopt the mode of bonding to fix for heating module, it is fixing that the alternate manner that this area also can be adopted common carries out each other, do not limit at this.All within the utility model protection domain.
See Fig. 2, show the top view of heating cable 2, this heating cable can be spaced at rubber layer 1 and back-up coat 3 with fixing equably.Although can see, between heating cable 2 and levels, there is gap in the sectional view of Fig. 1, it should be known that this be only used to diagram, in virtual package, rubber layer 1 and back-up coat 3 intimate contact with one another to be wrapped in heating cable 2.
See Fig. 3, show the sectional view of heating cable 2, described heating cable comprises middle alloy heat generating silk 21 outside successively insulating barrier 22, screen layer 23 and external sheath layer 24.In one preferably embodiment, described insulating barrier comprises polythene material, and described screen layer 23 is the aluminum foil shielded of 100%, and strengthen heating function, and play function of shielding, external sheath layer 24 adopts polyvinyl chloride material, strengthens wearability and crushing resistance.The alloy heat generating silk 21 of heating cable is by connecting tin-coated copper wired earth.Therefore, described heating cable 2 meets European EC-800 standard, more than 50 years service life.
Alloy heat generating silk can adopt the heating wire of such as Contra wire, the polythene material of insulating barrier can for exchanging polythene material, one skilled in the art will appreciate that exchanging polyethylene is adopt radiation method or chemical method makes linear polyethylene become netted or the interchange polyethylene of build.Exchange poly heat resistance, environmental stress crack resistance and mechanical performance all to improve a lot than polyethylene.
See Fig. 4, show according to the power supply connection layout of the removable electricity in the electric heating floor of the utility model specific embodiment for heating module, each removable electricity has a module electric connection 6 respectively for the both sides of heating module 100, the both sides of heating module are supplied to have a power line 200 respectively at removable electricity, the position that every root power line 200 is corresponding to module electric connection has power line electric connection 7, described module electric connection and described power cord connector are interconnected, described removable electricity all connects in power line for heating module two ends, thus forms both positive and negative polarity loop.Therefore, each removable electricity obtains energy from power supply independently for heating module 100, the power supply link circuit of each removable electricity heating module generation parallel connection.Although can see from accompanying drawing, removable electricity is very large for the spacing of heating module and power line, but this is only a schematic diagram, only be provided to show the power supply connected mode of removable electricity for heating module, in actual use, both positions are comparatively tight, only need very little space just can realize the connection of module electric connection and power line electric connection.
See Fig. 5, show according to the enlarged diagram to interface of the removable electricity in the electric heating floor of the utility model specific embodiment for heating module, described module electric connection 6 and described power line electric connection 7 one of them there is a columniform projection, another one has a columniform depression, engaged with one another, thus formed interface.Above-mentioned power supply connected mode sealing is strong, can tolerate water logging in short-term, guarantee can not produce leak, leak electricity, short circuit, the problem such as to get rusty.
Gross thickness of the present utility model is generally 14-20mm, and described floor 6 can use solid wooden floor board also can use composite floor board.Less demanding to the floor height in room, the same with general floorings easy for installation.
To sum up, Novel electric heating floor of the present utility model can solve the drawback and short slab that existing carbon ink (brilliant, core) self-heating floor faces.
First, the pyrotoxin on Novel electric heating floor is that under floor, removable electricity is for heating module, and this module is that the heating cable by evenly laying heats, and heater heating itself is even, and then the homogeneous heating to floor, and human feeling is more comfortable.
Secondly, electrothermal film electric floor heating does not have earth connection to protect, and has potential safety hazard.And the heater on Novel electric heating floor is wire cable, adopting parallel way between every block heater, is heat energy electric energy conversion, then by aluminium foil, polyester foil uniform thermal power is passed to floor topmost, safe and reliable.
Finally, this Novel electric heating floor long service life.No matter be the floor of the superiors or the material of heating module below, service life is all more than 20 years.
The utility model is easy to install, floor and floor heating one, once mounting; Ground heating is fast, is heated evenly; Thickness is between 14-17mm, without the need to mortar, is not only suitable for new house finishing, is also applicable to old housing reform and makes; Can move, when removal of home or when again fitting up, can use by dismounting secondary.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model; can not assert that detailed description of the invention of the present utility model is only limitted to this; for the utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; some simple deduction or replace can also be made, all should be considered as belonging to the utility model by submitted to claims determination protection domain.