CN102465585B - Installation method of electric floor heating system - Google Patents
Installation method of electric floor heating system Download PDFInfo
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- CN102465585B CN102465585B CN2010105485087A CN201010548508A CN102465585B CN 102465585 B CN102465585 B CN 102465585B CN 2010105485087 A CN2010105485087 A CN 2010105485087A CN 201010548508 A CN201010548508 A CN 201010548508A CN 102465585 B CN102465585 B CN 102465585B
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Abstract
The invention relates to the field of paving of floor heating with electric heating plates and in particular relates to an installation method of an electric floor heating system. According to the invention, a cement floor, a far infrared reflection membrane, a heat insulation layer, an electric heating plate, a waterproof insulation heat-conducting layer, a concrete cement protection layer and cement floor tiles are sequentially paved from bottom to top. The far infrared reflection membrane layer is aluminum foil paper or an aluminum foil plate; the heat insulation layer is selected from an XPS (Expanded Polystyrene) extruded sheet, a polyurethane foaming insulation board or a phenolic resin foaming insulation board; the electric heating plate is a carbon fiber electric heating plate or a carbon crystal electric heating plate; or the electric heating plate is an electric heating coating layer or an electric heating membrane of electric heating printing inks; and the waterproof insulation heat-conducting layer is a polyester membrane, a temperature-resistant plastic cloth or a silica gel heat-conducting cloth. The installation method of the electric floor heating system is suitable for paving the floor heating and can be used for solving the problem in the floor heating that the electric heating plate cannot work normally.
Description
Technical field
The present invention relates to the field of mating formation of electric hot plate floor heating, is exactly a kind of mounting method of electric floor heating system.
Background technology
During the installation of existing electrothemic floor is laid; only has electric heating to be applied in cement to be safer use; and the brilliant plate of other electric hot plate, carbon, carbon fiber board, Electric radiant Heating Film etc. can't work in mating formation; sending of having do not power on; some needs remove earth leakage protective device and could work, but have hidden danger to make people's uneasiness eventually.
Summary of the invention
In order to overcome above deficiency, the object of the present invention is to provide a kind of mounting method of electric floor heating system, thereby solve the problem of existing electric hot plate cisco unity malfunction in electrothemic floor.
In order to realize above-mentioned order ground, technical scheme of the present invention is:
A kind of mounting method of electric floor heating system, lay cement floor, far-infrared reflection film, insulating, electric hot plate, waterproof insulation heat-conducting layer, concrete cement topping, cement floor floor tile by order from the bottom up.
The mounting method of described electric floor heating system, far-infrared reflection rete are aluminium-foil paper or aluminum foil plate; Insulating adopts XPS extruded sheet, polyurethane foamed thermal-insulating plate or Foaming of phenolic resin warming plate; Electric hot plate is carbon fiber electrothermal plate or carbon-crystal electric hot plate, or electric hot plate is the Electric radiant Heating Film of electric-heating coatings layer or electric heating printing ink class; The waterproof insulation heat-conducting layer is polyester film, heatproof Polypropylence Sheet or silica gel heat conduction cloth.
The mounting method of described electric floor heating system, when laying insulating, surrounding in doors reserves filling warming plate in ，Zai shrinkage joint, shrinkage joint, as the shelves platform of concreting cement topping.
The mounting method of described electric floor heating system, far-infrared reflection film, insulating, electric hot plate and temperature limiter are combined to electric heating composition board, far-infrared reflection rete, insulating and electric hot plate stack from bottom to top, temperature limiter is placed between insulating and electric hot plate, and temperature limiter contacts with the back side of electric hot plate.
The mounting method of described electric floor heating system, electric hot plate bottom arrange wiring groove, and electric hot plate couples together with group line way circuit in parallel, under in wiring groove and packaged, by the group line, be connected with temperature controller.
The mounting method of described electric floor heating system, electric hot plate top electrode lead-in wire is twisted and is connect with the group line, after guaranteeing firmly, then carries out the tining reinforcing; Then with heat-shrink tube, carry out the pyrocondensation processing, after processing, guarantee fasteningly, with mackintosh, be wound around, and, after with insulating tape, wrapping, put in wiring groove again, recycle silicon glue seals; Finally wiring groove is buckled to lid, seal with masking tape; The test of switching on, carry out heating up detection to each piece electric hot plate.
The mounting method of described electric floor heating system, waterproof insulation heat-conducting layer are close to electric hot plate and concrete cement topping.
The mounting method of described electric floor heating system, be provided with topping and reinforce grid between concrete cement topping and waterproof insulation heat-conducting layer, it is nylon wire, glass fiber net, zinc-plated net or through antiseptic iron net that topping is reinforced grid.
The mounting method of described electric floor heating system; the concrete cement topping is built in the surface of waterproof insulation heat-conducting layer and topping reinforcing grid; total resistance of measuring circuit and insulation resistance value over the ground immediately after building; before and after the all-in resistance of circuit, error can not surpass 1-2%, and insulation resistance value over the ground is greater than 2 megaohms.
The mounting method of described electric floor heating system, after the concrete cement topping is built, parch and repave dress cement floor floor tile; Carry out mating formation of cement floor floor tile in humid area 7-10 days, carried out mating formation of cement floor floor tile in Arid Area 3-7 days; 20-30 days after construction all finishes, energising is used.
The invention has the beneficial effects as follows:
1, the mounting method of electric floor heating system of the present invention, for mating formation of geothermal heating, make the power transmission normal operation.
2, the present invention uses electric heating composition board can prevent from the process of mating formation, avoiding a lot of disadvantages, namely saves time and economizes in raw materials, also safe and reliable.
3, concrete cement topping of the present invention is got and has been replaced former bedding one deck cement board or calcium silicate board with microporous etc.; the frangible electric hot plate surface that more easily punctures of cement board; and the electric hot plate of zone face wound is worked under cement concrete, more easily cause and corroded the requirement that electric discharge damages topping.The cement board of paving be difficult to guarantee easily to cause the air thermal resistance with the plane contact of electric hot plate, has both caused energy waste, damages again electric hot plate, does not particularly fill the semiproduct of the scene of temperature limiter mating formation and more easily causes excess Temperature and damage.
The accompanying drawing explanation
Fig. 1 is the laying scheme of installation of electric floor heating system of the present invention.
Fig. 2 is geothermal heating of the present invention compoboard schematic diagram.
Fig. 3 is wiring groove wiring schematic diagram of the present invention.
In figure, 1 cement floor; 2 far-infrared reflection films (aluminium-foil paper or aluminum foil plate); 3 insulatings; 4 electric hot plates; 5 wiring grooves; 6 waterproof insulation heat-conducting layers; 7 toppings are reinforced grid; 8 concrete cement toppings; 9 cement floor floor tiles (or floor); Surrounding shrinkage joint in 10 houses; 11 temperature limiters; 12 groups of lines.
The specific embodiment
As Figure 1-3, the mounting method of electric floor heating system of the present invention, lay by order from the bottom up: 1 cement floor; 2 far-infrared reflection films; 3 insulatings; 4 electric hot plates; 5 wiring grooves; 6 waterproof insulation heat-conducting layers; 7 toppings are reinforced grid; 8 concrete cement toppings; 9 cement floor floor tiles (or floor), specific as follows:
1, cement floor 1 of the present invention is the ground of building, and requirement is that certain planeness is arranged, but is difficult to reach the ground flat degree of house ornamentation in project installation (while being frock), so still can mat formation under common planeness.But need to simply clear up, reach ground and totally get final product.Then by far-infrared reflection film 2 on the ground, Main Function is above the far infrared rays that the electric hot plate 4 in floor heating is launched is reflected back, and carries out the forward combination with the far infrared rays to positive, and space and object radiation within doors, make it to be heated.In general, every electric hot plate 4 all should spread far-infrared reflection film 2 below.
2, insulating 3 of the present invention is the heat energy that electric hot plate 4 is produced, and the past space within doors of directed heating, reduce unnecessary loss.The material of insulating 3 is general XPS extruded sheet or the polyurethane foamed thermal-insulating plate of adopting in electrothemic floor, also have else to use the Foaming of phenolic resin warming plate, but weak effect is few, and coefficient of thermal conductivity is very approaching.But with regard to heatproof, the Foaming of phenolic resin warming plate is best, and the XPS extruded sheet takes second place, and the polyurethane foamed thermal-insulating plate is last, XPS extruded sheet commonly used.
When laying insulating 3, most critical be surrounding in doors to reserve shrinkage joint 10, namely in surrounding, reserve and with warming plate, make the filling of 40 * 40 millimeters, in order to concreting cement topping 8 shelves platform used.
3, the electric hot plate 4 of the present invention core layer that is electrothemic floors, it is carbon fiber electrothermal plate or carbon-crystal electric hot plate, it can be also conventional electric-heating coatings layer (conducting medium is conductive carbon powder, electrically conductive graphite powder or conducting metal powder material etc.), can also be the Electric radiant Heating Film (the glossy black cream of conducting metal or conductive non-metals printing ink cream) of conventional electric heating printing ink class, the thickness that electric hot plate is general be comparatively commonly used in the plate class of 0.8-1.2 millimeter.
Geothermal heating electric hot plate used is by design, to be laid on the top of insulating 3, and with adhesive tape, carries out the connection of power line after four bandings are good.If the warm special-purpose electric heating composition board of electricity consumption needn't be at the surrounding seal adhesive tape of electric hot plate 4, directly can wiring, convenient like this and reliable, in installation process more convenient and safe reliably.
In the present invention, can use the electric heating composition board that comprises far-infrared reflection film 2, insulating 3, electric hot plate 4 and temperature limiter 11, namely in factory, be combined into the Combined floor heating Special electric hot plate with temperature limiter.
As shown in Figure 2, electric heating composition board of the present invention is comprised of far-infrared reflection rete 2, insulating (warming plate) 3, electric hot plate 4, temperature limiter 11, far-infrared reflection rete 2, insulating (warming plate) 3 and electric hot plate 4 stack from bottom to top, temperature limiter 11 is placed between insulating 3 and electric hot plate 4, and temperature limiter contacts with the back side of electric hot plate 4.Far-infrared reflection rete 1 can be aluminium-foil paper or aluminum foil plate, insulating 2 can be XPS extruded sheet, polyurethane foamed thermal-insulating plate or Foaming of phenolic resin plate, 11 of temperature limiters are to be connected on the circuit of electric hot plate 4, and limit warm electronic equipment between insulating 3 and electric hot plate 4.Then be topmost electric hot plate 4, it can be carbon fiber electrothermal plate or carbon-crystal electric hot plate, can be also conventional electric-heating coatings layer (carbon dust, graphite powder or metal powder material etc.), electric hot plate 4 can be also the Electric radiant Heating Film (the glossy black cream of metal or non-metallic ink cream) of conventional electric heating printing ink class.In the present invention, electric heating composition board can adopt the Chinese utility model patent application: " a kind of electric heating composition board for geothermal heating (application number 200920287610.9) ", can prevent from the process of mating formation, avoiding a lot of disadvantages, namely save time and economize in raw materials, also safe and reliable.
As shown in Figure 3, electric hot plate of the present invention 4 bottoms arrange wiring groove 5, and the wiring groove wiring is the ring of one after electric hot plate has been put main program.This program is the electric hot plate 4 of putting according to design, with group line way circuit, couple together in parallel, under in wiring groove 5 and packaged, by group line 12, be connected with temperature controller.This work is determining whether electric hot plate 4 can work, and how reaches application life.So requirement must be by the electric wire of designing requirement with multiply copper core, electric hot plate 4 top electrode lead-in wires are twisted and are connect with group line 12, after guaranteeing firmly, then carry out the tining reinforcing.Then with heat-shrink tube, carry out the pyrocondensation processing, after processing, guarantee fasteningly, with mackintosh, be wound around, and, after with insulating tape, wrapping, put in wiring groove 5 again, recycle silicon glue (marine glue) seals.Finally wiring groove 5 is buckled to lid, seal with masking tape, so just can guarantee to work more than 20 years below at cement concrete.Otherwise very easily make moist, aging loosening, sparking breaks away from.Particularly field fabrication (the non-compoboard be combined into one), mat formation and more will note this program of wiring.
The check of this program is energising to test, and each piece electric hot plate 4 is carried out to heating up detection, if any extremely changing immediately processing.As all, normally carry out the record of power, resistance and the record of insulation resistance value.
Waterproof insulation heat-conducting layer 6 of the present invention is simultaneously for directly conduction heat, not loss in waterproof.Accomplish the not direct conduction of block heat, just must be close to electric hot plate 4 and concrete cement topping 8.Otherwise, if the plate that lays cement causes and is uneven, certainly will cause and leave space, form the air thermal resistance, both caused energy waste, cause again the life-span of product to reduce.
While mating formation waterproof insulation heat-conducting layer 6, available polyester film, also available heatproof Polypropylence Sheet, more can use the heat-conducting insulation materials such as silica gel heat conduction cloth.Main Function is exactly that plane sense induced current and the Leakage Current of two-dimensional electric heating plate 4 are reduced to minimum point, and prevents from aggregating into harmful induction field or capacitive field.
While mating formation waterproof insulation heat-conducting layer 6, seam will be used the adhesive tape seal, and waterproof insulation heat-conducting layer 6 edges are higher than Si Biande shrinkage joint, house, so that can not be higher than waterproof insulation heat-conducting layer 6 while mating formation concrete cement topping 8.
Between concrete cement topping 8 of the present invention and waterproof insulation heat-conducting layer 6, be provided with topping and reinforce grid 7, topping is reinforced grid 7 must be with nylon wire or glass fiber net.Can certainly use the iron net, just the iron net of use is anticorrosion bad, does not perishablely have a permanent effect.So, preferably with nylon wire or glass fiber net, if play the effect of shielding, available zinc-plated net or preservative treatment, otherwise just do not have and acted on afterwards in several years.Perhaps, use the electric hot plate 4 with ground device, but just playing a role of Special grounding wire must be arranged.
Concrete cement topping 8 of the present invention bedding one deck cement board or calcium silicate board with microporous etc. before getting and having replaced, be because:
1, the cement board of paving be difficult to guarantee easily to cause the air thermal resistance with the plane contact of electric hot plate 4, has both caused energy waste, damages again electric hot plate 4, does not particularly fill the semiproduct of the scene of temperature limiter mating formation and more easily causes excess Temperature and damage.
2, cement board is not that real straight cement material is made, and the inside has been adulterated many as flyash, knot bar powder saw foam etc.Thermal resistance effect grow like this, the heat of electric hot plate 4 is obstructed more fragile;
3, cement board is frangible more easily punctures electric hot plate 4 surfaces, and the electric hot plate 4 of zone face wound is worked under cement concrete, more easily causes and is corroded the requirement that electric discharge damages topping.General fine sand mortar preferably; but cost is excessive on the frock project; so available C20 concreting concrete cement topping 8 is reinforced the surface of grid 7 in waterproof insulation heat-conducting layer 6 and topping; but can not directly trample electric hot plate 4; can not scratch electric hot plate 4 surfaces with sharp weapon; and the concrete intensity of C20 also to meet the thickness that engine request builds be that the 2-3cm left and right gets final product; when building, engineering by the engine request block placement, also can play the effect of a small amount of balanced heat simultaneously.Before building, must the measurement that electric hot plate 4 circuit carry out be made a record, and also total resistance of measuring circuit and insulation resistance value over the ground immediately after building, before and after the all-in resistance of circuit, error can not surpass 1-2%, and insulation resistance value over the ground must be greater than 2 megaohms.
After concrete cement topping 8 is built, must parch just and can carry out mating formation of cement floor floor tile 9, humid area 7-10 days, both can carry out the successive projects construction in Arid Area 3-7 days in general, and construction all finishes latter about 28 days, the use of just can switching on.
Claims (4)
1. the mounting method of an electric floor heating system, is characterized in that, lays cement floor, far-infrared reflection film, insulating, electric hot plate, waterproof insulation heat-conducting layer, concrete cement topping, cement floor floor tile by order from the bottom up;
Electric hot plate bottom arranges wiring groove, and electric hot plate couples together with group line way circuit in parallel, under in wiring groove and packaged, by the group line, be connected with temperature controller;
Electric hot plate top electrode lead-in wire is twisted and is connect with the group line, after guaranteeing firmly, then carries out the tining reinforcing; Then with heat-shrink tube, carry out the pyrocondensation processing, after processing, guarantee fasteningly, with mackintosh, be wound around, and, after with insulating tape, wrapping, put in wiring groove again, recycle silicon glue seals; Finally wiring groove is buckled to lid, seal with masking tape; The test of switching on, carry out heating up detection to each piece electric hot plate;
The waterproof insulation heat-conducting layer is close to electric hot plate and concrete cement topping;
Between concrete cement topping and waterproof insulation heat-conducting layer, be provided with topping and reinforce grid, it is nylon wire, glass fiber net, zinc-plated net or through antiseptic iron net that topping is reinforced grid;
The concrete cement topping is built in the surface of waterproof insulation heat-conducting layer and topping reinforcing grid, total resistance of measuring circuit and insulation resistance value over the ground immediately after building, before and after the all-in resistance of circuit, error can not surpass 1-2%, and insulation resistance value over the ground is greater than 2 megaohms;
After the concrete cement topping is built, parch and repave dress cement floor floor tile; Carry out mating formation of cement floor floor tile in humid area 7-10 days, carried out mating formation of cement floor floor tile in Arid Area 3-7 days; 20-30 days after construction all finishes, energising is used.
2. according to the mounting method of electric floor heating system claimed in claim 1, it is characterized in that, the far-infrared reflection rete is aluminium-foil paper or aluminum foil plate; Insulating adopts XPS extruded sheet, polyurethane foamed thermal-insulating plate or Foaming of phenolic resin warming plate; Electric hot plate is carbon fiber electrothermal plate or carbon-crystal electric hot plate, or electric hot plate is the Electric radiant Heating Film of electric-heating coatings layer or electric heating printing ink class; The waterproof insulation heat-conducting layer is polyester film, heatproof Polypropylence Sheet or silica gel heat conduction cloth.
3. according to the mounting method of electric floor heating system claimed in claim 1, it is characterized in that, when laying insulating, surrounding in doors reserves filling warming plate in ，Zai shrinkage joint, shrinkage joint, as the shelves platform of concreting cement topping.
4. according to the mounting method of electric floor heating system claimed in claim 1, it is characterized in that, far-infrared reflection film, insulating, electric hot plate and temperature limiter are combined to electric heating composition board, far-infrared reflection rete, insulating and electric hot plate stack from bottom to top, temperature limiter is placed between insulating and electric hot plate, and temperature limiter contacts with the back side of electric hot plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2010105485087A CN102465585B (en) | 2010-11-17 | 2010-11-17 | Installation method of electric floor heating system |
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| CN2010105485087A CN102465585B (en) | 2010-11-17 | 2010-11-17 | Installation method of electric floor heating system |
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| CN102465585A CN102465585A (en) | 2012-05-23 |
| CN102465585B true CN102465585B (en) | 2013-11-27 |
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| CN110878958A (en) * | 2019-09-04 | 2020-03-13 | 江苏大爱地暖科技有限公司 | Floor heating electric heating film mounting process |
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