CN206438716U - A kind of spontaneous heating solid wooden compound floor - Google Patents
A kind of spontaneous heating solid wooden compound floor Download PDFInfo
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- CN206438716U CN206438716U CN201621450111.3U CN201621450111U CN206438716U CN 206438716 U CN206438716 U CN 206438716U CN 201621450111 U CN201621450111 U CN 201621450111U CN 206438716 U CN206438716 U CN 206438716U
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Abstract
The utility model provides simple in construction, and technique is simple, and orientation heating is rapid, install convenient, steady quality, the spontaneous heating solid wooden compound floor of safety and environmental protection, it includes decoration dash board, secondary dash board, upper base material, heater, lower base material, heat-barrier material successively from top to bottom；Heater is located in the embedded groove on upper base material lower surface；Floor two ends, which are provided with, to be connect electric tenon mounting groove, connects electric tongue-and-groove mounting groove；Conductive part is exposed at installation groove bottom；Connect electric tenon and connect and the first conductive sleeve, the second conductive sleeve are provided with the middle part of electric tongue-and-groove；Connect electric tenon and connect electric tongue-and-groove insertion and connect electric tenon mounting groove and connect electric tongue-and-groove mounting groove, the first conductive sleeve and the second conductive sleeve are contacted with being exposed at the heater of installation groove bottom；Connecing electric tenon and connecing electric tongue-and-groove has the tenon groove structure being engaged, connecing electric tenon and can be connected with the electric tongue-and-groove that connects on another floorboard by tenon groove structure on floorboard, connects that electric conductor inserts the first conductive sleeve and the second conductive sleeve turns on conductive part on two pieces of floors.
Description
Technical field
The utility model is related to a kind of spontaneous heating solid wooden compound floor and preparation method thereof, belongs to ground heating floor manufacture neck
Domain.
Background technology
Heating floor is one of higher wood-based product of the technology content occurred in recent years, can be uniform to indoor spoke from earth's surface
Heat is penetrated, the air flow rule according to " cold drop heat rises " makes interior reach heating effect, and compared with traditional heating system,
Heating floor be easier to the arrangement in room with it is attractive in appearance, more science and save the energy.Therefore, using heating floor heating mode quilt
Increasing crowd, accepts and receives particular without the crowd of central heating facility area.
But heating floor still treatment research stage, substantive popularization is not commercially available.Reason is existing
The many deficiencies of heating floor produced with the presence of technology, major embodiment is in the following areas：(1) heating floor of the prior art is more
With common solid wooden floor board, consolidated floor, the wood floors such as three-layer wood composite flooring and multi-layer solid wood composite floor are used as base material
It is combined with heater etc..Usually electric heating body is arranged in wood floors inside, is reached and added by heater energization
The purpose of heat, so that floor generates heat to warming oneself.But, wood materials have " the wet drying shrinkage that rises " characteristic, and are that the bad of heat is led
Body, is directly used as heating floor, heat is passed to by heater by heat-conducting medium without special design or special processing
Wooden boards, its heat transfer direction does not have controllability, and heat conduction efficiency is relatively low, and floor easily deforms, stuck up during use
The various defects such as song, bulge, surface checking；(2) heating floor of the prior art, typically directly using AC220V, 50Hz electricity
Source is powered, and external cord is generally contacted with heater using point, in power supply continually power on/off, and high electricity can be formed in junction
He Qu, makes floor local temperature too high, causes floor to black or even burn phenomenon, and the floor that family uses is difficult the meeting of avoiding
Bright water is contacted, penetrates into and is easy to produce the danger such as leak electricity short-circuit in floor, therefore there is also larger potential safety hazard；(3) it is existing
Have in the heating floor of technology, if the heater on any one or more floors is damaged or contact loosening, then allly
Plate system will be de-energized, and be difficult that where inspection is gone wrong, even if checking floor out of joint, cost phase is repaired or replaced
When high and bother, therefore the practicality of product is not strong, it is impossible to meet the consumption demand of general population.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art simple there is provided a kind of structure design
Single, manufacturing process is simple, and orientation heating is rapid, install convenient, steady quality, the spontaneous heating solid wooden compound floor of safety and environmental protection.
To solve above technical problem, the utility model is adopted the following technical scheme that：
A kind of spontaneous heating solid wooden compound floor, includes the glued decoration dash board of lamination, secondary dash board, upper base successively from top to bottom
Material, the heater with conductive part, lower base material, heat-barrier material；Embedded groove is provided with the lower surface of upper base material, heater is located at
In embedded groove；Had at the two ends on the floor and connect electric tenon mounting groove, connect electric tongue-and-groove mounting groove；Conductive part, which is exposed at, connects electricity
The bottom surface of tenon mounting groove and the bottom surface for connecing electric tongue-and-groove mounting groove；Connect electric tenon with what insulating materials was made and connect in electric tongue-and-groove
Portion is respectively arranged with the first conductive sleeve, the second conductive sleeve；Connect electric tenon and connect electric tongue-and-groove be respectively embedded into connect electric tenon mounting groove and
Connect electric tongue-and-groove mounting groove, the first conductive sleeve and the second conductive sleeve connect electric tenon and install groove bottom and connect electric tongue-and-groove with being exposed at respectively
The heater contact of groove bottom is installed；Connecing electric tenon and connecing electric tongue-and-groove has the tenon groove structure being engaged, when two pieces of floor splicings
When, connecing electric tenon and can be connected with the electric tongue-and-groove that connects on another floorboard by tenon groove structure on floorboard, and one connects
Electric conductor is inserted into the first conductive sleeve and the second conductive sleeve to turn on conductive part on two pieces of floors.
Described decoration dash board, is rare tree wood skin, or artificial wood skin, and thickness is 0.2-1mm, and preferred thickness is
0.5mm。
Described secondary dash board, is fast growing wood sawing, slicing or rotary cut venner, and thickness is 3-5mm, and preferred thickness is 4mm.
Described upper base material, is as adhesive, thermal conductivity factor as 1.6-2.2W/ using phenolic resin or its modified resin
(mK) high heat conduction formaldehyde-less fiber board, thickness is 5-7mm, and preferred thickness is 6mm.
The lower surface of upper base material is carried out opening embedded groove by the form of heater, so as to the insertion of heater；Described height is led
Hot formaldehyde-less fiber board and the fiberboard that prior art is produced are different, are characterized mainly in that phenolic aldehyde tree is selected in the fiberboard requirement
Fat or its modified resin, are mixed with a certain proportion of conductive powder, predominantly metal powder (magnesium, aluminium etc.) or graphite powder, particle diameter is 200-
400 mesh, weight is the 8-18% of weight resin, and preferable particle size is 300 mesh, and weight ratio is 15%.The prepared fiberboard height
Density fiber board density is 1.0-1.5g/cm3, MOR (MOR) is 20-40MPa, and modulus of elasticity MOE is 2.5-6GPa, interior
Bond strength is 0.5-1.8MPa, and thickness swelling rate is less than 10%, and burst size of methanal is≤0.5mg/L, thermal conductivity factor
For, 1.6-2.2W/ (mK), with compared with high heat conduction system, heat transfer is uniform, and without aldehyde environmental-protecting performance.High heat conduction is without aldehyde fiber
Other technologies are existing mature technology in board production technology.
Described heater, is wire heating tape, heating cable, or sheet Electric radiant Heating Film, carbon fiber paper.Preferably, it is described
Generate heat for sheet Electric radiant Heating Film, be longitudinally arranged along floor, the lower surface of base material in insertion, two ends can longitudinally connect external power supply, thick
Spend for 0.5mm.
Described lower base material, is the multi-layer solid wood composite board processed by fast growing wood, is commercially available mature technology product,
Good stability of the dimension is sought, thickness is 6-10mm, and preferred thickness is 8mm.
Described heat-barrier material, can be aluminium foil thermal insulation separation hotting mask, glass fibre cotton plate/felt, polyurethane foam board, aeroge
Felt etc., thickness is 1-6mm, is commercially available mature technology product.It is preferred that aluminium foil thermal insulation separation hotting mask, thickness is 4mm.
Described connects electric tenon, and provided with waterproof construction, the insulating materials time processing type commonly used using electrician, inside is embedded with
Copper sheathing, an end installed in floor, for rapidly carrying out longitudinal direction connection floor, and the electricity connected between two pieces of floors safely
Source, is that the heater of ground intralamellar part is powered.The one end on every piece of floor is provided with two groups and connects electric tenon.
Described connects electric tongue-and-groove, the insulating materials time processing type commonly used using electrician, and inside is embedded with copper sheathing, installed in ground
Another end of plate, for coordinating with connecing electric tenon, can rapidly carry out longitudinal direction connection floor, and connect two pieces of floors safely
Between power supply, be ground intralamellar part heater power.The one end on every piece of floor is provided with two groups and connects electric tongue-and-groove, corresponds to respectively another
That holds connects electric tenon.
Described connects electric conductor for flat, and centre is coated with electro-insulating rubber, and the first conductive sleeve, the second conductive sleeve are corresponding
Flat；Electro-insulating rubber is located between the first conductive sleeve on the two pieces of floors mutually spliced and the second conductive sleeve.Centre cladding
Have electro-insulating rubber, can both fix it is flat-shaped connect electric conductor, prevent play, electric leakage be avoided that again.Connect per floorboard at electric tenon
Be provided with one it is flat-shaped connect electric conductor, connect electric tongue-and-groove for realizing and connect the energization effect between electric tenon.
Another object of the present utility model is while provide the preparation method of the spontaneous heating solid wooden compound floor, the preparation
Method includes：A raw material prepare, b first times apply cold pressing glue, c predrying, d first times assembly, e cold pressing for the first time, f second
Applying glue, g predrying, second of assembly of h, i second cold pressing, j drive flat mouth tongue-and-groove, flat mouth tenon, connect electric tongue-and-groove mounting groove, connect electricity
Tenon mounting groove, k install connect electric tongue-and-groove, connect electric tenon, l test whether conducting, m subsequent treatments (such as sanding, paint, examine divide
Deng, packaging and storage) etc. step.
A, raw material prepare：Decoration dash board, secondary dash board, upper base material, heater, lower base material, heat-barrier material are processed into institute
Size is needed, and is processed on request and is connect electric tongue-and-groove, connects electric tenon and connect electric conductor；B, cold pressing glue is applied for the first time：Respectively to upper
Base material, heater, the mating surface of lower base material carry out first time roller coat cold pressing glue, it is ensured that resin coating is uniform；It is c, predrying：Will
Glue-coated plate carries out predrying, hand viscous slightly when making panel surface hand tactile；D, first time assembly：The plate made a good job of in advance is entered
Heater, is first embedded in the embedded groove in the lower surface of upper base material, is then together placed on applying for lower base material by row first time assembly
In glue surface, alignment forms base material slab and waits to press；E, for the first time cold pressing：The base material slab combined is pressed using cold press
It is real, form base material composite plate；F, second of applying glue：To the combination table of decoration dash board, secondary dash board, base material composite plate and heat-barrier material
Face carries out second of roller coat cold pressing glue, it is ensured that resin coating is uniform；It is g, predrying：The progress of glue-coated plate is predrying, make
Panel surface hand glues hand slightly when touching；H, second of assembly：The plate made a good job of in advance is subjected to second of assembly, from top to bottom suitable
Sequence is the face-up base material slab of decoration dash board, secondary dash board, upper base material, heat-barrier material, and alignment forms floor slab and waits to press；I,
Secondary cold pressing：The floor slab combined is compacted using cold press, formed floor board slab is formed；J, mortice opening, tenon,
Connect electric tongue-and-groove mounting groove, connect electric tenon mounting groove：Floor slab is carried out by longitudinal edge using the profile milling cutter on double-end milling machine
Processing, side processes tenon, and opposite side processes the tongue-and-groove to be engaged with tenon；Using the profile milling cutter on double-end milling machine
Formed floor board slab is subjected to lateral ends processing, one end processing connects electric tongue-and-groove mounting groove, and the other end, which is processed, connects electric tenon peace
Tankage, heater is exposed in the bottom surface for connecing the bottom surface of electric tongue-and-groove mounting groove with connecing electric tenon mounting groove；K, installation connect electric tongue-and-groove,
Connect electric tenon：By slab lateral ends it is exposed heater portion envelope apply PUR, when PUR is uncured, will connect electric tenon and
Connect electric tongue-and-groove and be respectively embedded into and connect electric tenon mounting groove and connect electric tongue-and-groove mounting groove, Fast Installation connects well electric tongue-and-groove and connects electric tenon；
L, test whether conducting：Test connects electric tongue-and-groove and connects electric tenon and whether heater can be powered conducting；M, subsequent treatment：If energy
Enough conductings that is powered, then install connect electric tongue-and-groove, the formed floor board slab that connects electric tenon carries out subsequent treatment.Such as sanding surface,
Paint, inspection grade, packaging and storage.
Above-mentioned preparation method, the decoration dash board described in step a is commercially available rare tree wood skin, or artificial wood skin,
Thickness is 0.2-1mm, and preferred thickness is 0.5mm；Described secondary dash board, is commercially available fast growing wood sawing, slicing or rotary cut venner,
Thickness is 3-5mm, and preferred thickness is 4mm；Described upper base material, is high heat conduction formaldehyde-less fiber board, and thickness is 5-7mm, preferably thick
Spend for 6mm；Described heater, is commercially available ripe wire heating tape, heating cable, or sheet Electric radiant Heating Film, carbon fiber paper, excellent
Selection of land, the heater is sheet Electric radiant Heating Film, and two ends longitudinally connect electricity, are longitudinally arranged along floor, and thickness is 0.5mm；Under described
Base material, is the multi-layer solid wood composite board processed by fast growing wood, and thickness is 6-10mm, and preferred thickness is 8mm；Described is heat-insulated
Material, can be aluminium foil thermal insulation separation hotting mask, glass fibre cotton plate/felt, polyurethane foam board, aerogel blanket etc., thickness is 1-6mm,
It is selected from commercially available mature technology product.It is preferred that aluminium foil thermal insulation separation hotting mask, thickness is 4mm；Described connects electric tenon, provided with waterproof knot
Structure, the insulating materials time processing type commonly used using electrician, inside is embedded with copper sheathing, an end installed in floor, both can use
Come rapidly carry out longitudinal direction connection floor, again can application solutions connect two pieces of floors between power supply, be ground intralamellar part heater
Power supply.The one end on every piece of floor is provided with two groups and connects electric tenon；Described connects electric tongue-and-groove, the insulating materials one commonly used using electrician
Secondary processing type, inside is embedded with copper sheathing, another end installed in floor, for coordinating with connecing electric tenon, both can be used to quick
Ground carry out longitudinal direction connection floor, again can application solutions connect two pieces of floors between power supply, be ground intralamellar part heater power.Often
The one end on block floor is provided with two groups and connects electric tongue-and-groove, and the other end is corresponded to respectively connects electric tenon；Described connects electric conductor, is flat
Shape, centre is coated with electro-insulating rubber, can both fix connecing electric conductor, prevent play, electric leakage is avoided that again.Electricity is being connect per floorboard
Be provided with tenon one it is flat-shaped connect electric conductor, connect electric tongue-and-groove for realizing and connect the energization effect between electric tenon.
It is that roller coat cold pressing is carried out to the material bonding surface to be combined respectively in above-mentioned preparation method, step b and f
Glue, cold pressing glue used is two-component PIC emulsion-type adhesive (EPI), the two-component PIC emulsion-type glue
In glutinous agent, the weight ratio of rubber powder and curing agent is rubber powder：Curing agent=100:15, resin added is 120-160g/m2。
It is that glue-coated plate is put into far-infrared dryer in temperature 90- in above-mentioned preparation method, step c and g
Predrying, hand viscous slightly when making panel surface hand tactile is carried out at 120 DEG C to applying glue face.
The plate made a good job of in advance is subjected to first time assembly in above-mentioned preparation method, step d, exothermic material is first embedded in upper base
In groove in the lower surface of material, then together it is placed on the applying glue face of lower base material, alignment forms base material slab and waits to press.
It is to be compacted the slab combined using cold press, pressure is 2- in above-mentioned preparation method, step e and i
5MPa, the time is 10~20min.
Above-mentioned system is by method, in step h, and the plate made a good job of in advance is carried out into second of assembly, and order from top to bottom is dress
Dash board, secondary dash board, base material slab (upper base material is face-up), heat-barrier material are adornd, alignment forms floor slab and waits to press.
In above-mentioned preparation method, step j, cold moudling floor slab is indulged using the profile milling cutter on double-end milling machine
It is flat mouth tenon to edge side, opposite side is the flat mouth tongue-and-groove being engaged with flat mouth tenon.
In above-mentioned preparation method, step j, tenon and tongue-and-groove will longitudinally be processed using the profile milling cutter on double-end milling machine
Formed floor board slab carries out lateral ends processing, so that Fast Installation connects electric tongue-and-groove and connects electric tenon.One end of slab is processed
Two connect electric tongue-and-groove mounting groove, the other end process in two mounting grooves for connecing electric tenon, groove lean on heater conductive part portion
Fractionation has boss face, so as to the heater conductive part in plate it is exposed with connect electric tenon, connect the first conductive sleeve exposed on electric tongue-and-groove,
Second conductive sleeve is contacted.
Above-mentioned preparation method, upper base material is high heat conduction formaldehyde-less fiber board, and the high heat conduction formaldehyde-less fiber board is with wood fibre
Or other plant cellulose fiber is raw material, apply hot-forming after phenolic resin or its modified resin added with conductive powder be made；
Conductive powder is metal powder or graphite powder, and particle diameter is 200-400 mesh, and addition is the 8-18% of weight resin；The high heat conduction is without aldehyde
Fiberboard density 1.0-1.5g/cm3, burst size of methanal is≤0.5mg/L, and thermal conductivity factor is 1.6-2.2W/ (mK).High heat conduction
The production technology of formaldehyde-less fiber board except using addition conductive powder phenolic resin or its modified resin as adhesive in addition to, other
It is identical with the fiberboard production processes of prior art.
In above-mentioned preparation method, step k, the exposed heater portion envelope of slab lateral ends is applied into PUR, PUR is treated
When uncured, Fast Installation connects well electric tongue-and-groove and connect in electric tenon, step l, connects electric conductor connecing insertion at electric tenon, and test
Energization effect, it is ensured that connect electric tongue-and-groove and connect electric tenon and be connected normally with heater.
Subsequent treatment in above-mentioned preparation method, step m, such as sanding, paint, examine grade, packaging and storage with it is existing
There is solid wooden compound floor production technology identical.
Due to the use of above technical scheme, the utility model has the following advantages that compared with prior art：
(1) intralamellar part is layer structure, is mainly passed through by veneer, fiberboard, multi-layer solid wood composite board without aldehyde cold pressing glue
It is composited, efficiently avoid the characteristic of the wet drying shrinkage that rises of solid wood, product quality is stable, and health environment-friendly.Manufacturing process and set
Standby simple, cost of investment of founding the factory is low.
(2) accessories of a product is connect electric conductor, and as flat-shaped copper sheet, middle part is coated with thermoplastic resin, can quickly securely
It is inserted in and connects electric tongue-and-groove and connect between electric tenon, floor lateral ends are coordinated by connecing electric tongue-and-groove and connecing electric tenon, longitudinal both sides is can
Coordinate flat mouth tenon and flat mouth tongue-and-groove, form construction design advantages of simple, it is convenient to install or change.
(3) because each several part thermal conductivity factor in composition containing high heat conduction, floor in upper base material is different, heat is produced through heater
It can be quickly transferred to after life by upper base material in air, indoor temperature is rapidly increased to arranges value, in the same time, energy consumption
Low, use cost is relatively low.
(4) connect and be coated with thermoplastic resin in the middle part of electric conductor, connect electric tongue-and-groove and connect electric tenon and seal painting with heater junction
There is thermoplastic resin, all connecting portions are face or linear contact lay, will not form hot-spot because a contact can produce electric arc,
Electric tenon is connect provided with waterproof construction, good insulating is safe and reliable, it is possible to resolve the heating floor of prior art production locally black or
Burn problem.
(5) circuit safety for being capable of spontaneous heating solid wooden compound floor is quickly connected, and distinguishes embedding to connect electric tenon, connect electric tongue-and-groove
Enter to connect electric tenon mounting groove, connect electric tongue-and-groove mounting groove, it is easy to connect, set respectively with the middle part for connecing electric tongue-and-groove moreover, connecing electric tenon
The first conductive sleeve that can be reliably turned on heater, the second conductive sleeve are equipped with, meanwhile, connecing electric tenon and connecing electric tongue-and-groove has phase
The tenon groove structure of cooperation, further ensures connecing electric tenon and meet the fast and reliable company of electric tongue-and-groove between the two pieces of floors mutually spliced
Connect, employ again and connect electric conductor the first conductive sleeve and the conducting of the second conductive sleeve, these all cause the circuit of heating floor to connect
Reliably, be not in the phenomenons such as electric leakage, electric charge concentration of local, and construction operation is convenient and swift.
(6) connect electric tongue-and-groove, connect the given shape of electric tenon, not only ensure that with them with connecing electric tongue-and-groove mounting groove, connecing electricity
Connection between tenon mounting groove is reliable, should not come off, and also ensure that connecing electric tongue-and-groove and connecing electric tenon for the two pieces of floors mutually spliced
Being connected firmly between head, will not release, and circuit connection safety is high.
(7) the waterproof portion surface for connecing electric tenon is provided with guiding gutter, and intralamellar part connects electric conductor, heater with preventing water flow passage
Conductive part, the first conductive sleeve, second conductive sleeve etc., further improve security.
(8) using PUR will connect electric tenon, connect electric tongue-and-groove respectively with install groove bottom it is Nian Jie, prevent from coming off, also ensure
The reliability that first conductive sleeve, the second conductive sleeve are electrically connected with heater conductive part.
In summary, the utility model reaches breakthrough structure design, and with the author content of improvement, while can again
The usability and progressive in industry are enough reached, and the utility model is not found in any publication, also has novelty, when meeting patent
The regulation of method correlation law, proposes utility application in accordance with the law.
Brief description of the drawings
Fig. 1 is process chart of the present utility model；
Fig. 2 is the spontaneous heating solid wooden compound floor end face structure schematic diagram of offer of the present utility model；
Fig. 3 is the spontaneous heating solid wooden compound floor A-A directional profile figures of offer of the present utility model；
Fig. 4 is the spontaneous heating solid wooden compound floor B-B directional profile figures of offer of the present utility model；
Fig. 5 connects electric tongue-and-groove horizontal section for the spontaneous heating solid wooden compound floor of offer of the present utility model；
Fig. 6 connects electric tongue-and-groove top view for the spontaneous heating solid wooden compound floor of offer of the present utility model；
Fig. 7 connects electric tenon transverse cross-sectional view for the spontaneous heating solid wooden compound floor of offer of the present utility model；
Fig. 8 connects electric tenon top view for the spontaneous heating solid wooden compound floor of offer of the present utility model；
Fig. 9 connects electric conductor front view for the spontaneous heating solid wooden compound floor of offer of the present utility model；
Figure 10 is Fig. 9 left view；
Figure 11 is Fig. 9 top view；
Figure 12 is transversely mounted rear diagrammatic cross-section for the spontaneous heating solid wooden compound floor of offer of the present utility model.
Label declaration in figure：1- decorates base material, the heat-insulated materials of 6- under dash board, 2- dash board, the upper base materials of 3-, 4- heaters, 5-
Material, 7- connects electric tenon mounting groove one, and 71- limiting stand inner surfaces, 72- limiting stand outer surfaces, 73- limiting stands summit is (spacing
The intersection of platform inner surface and limiting stand outer surface), 74- connects electric tenon and installs groove bottom, and 75- is connect on the downside of electric tenon mounting groove
Face, 76- limiting stands, 8- connects electric tenon mounting groove two, and 9- connects electric tongue-and-groove mounting groove one, 91- positioning table inner surfaces, 92- positioning
Platform outer surface, 93- positioning tables summit (intersection of positioning table inner surface and positioning table outer surface), 94- connects electric tongue-and-groove peace
Tankage bottom surface, 95- connects electric tongue-and-groove mounting groove downside, and 96- positioning tables, 10- connects electric tongue-and-groove mounting groove two, and 11- connects electric tongue-and-groove,
1107- copper sheathings one, 1101- connects rear end face on electric tongue-and-groove, and 1102- connects electric tongue-and-groove locating slot trailing flank, 1103- locating slots summit
(connect electric tongue-and-groove locating slot trailing flank and connect electric tongue-and-groove locating slot leading flank intersection), 1104- connects electric tongue-and-groove top surface and connects electric tongue-and-groove
The intersection of locating slot leading flank, 1105- connects electric tongue-and-groove locating slot leading flank, and 1106- connects electric tongue-and-groove top surface, and 1108- connects electric tongue-and-groove
Front end face, 1109- connects the electric tongue-and-groove back side, the bottom surface of 1110- grooves, the downside of 1111- grooves, the downside of 1112- grooves
With the intersection of fin leading flank, 1113- fin leading flanks, 1114- fins summit (fin leading flank with fin trailing flank intersection),
1115- connects rear end face under electric tongue-and-groove, 1116- fin trailing flanks, the bottom of 1117- groove step upper sides, 1118- groove platforms
The middle part of stepped upper side, the top of 1119- groove step upper sides, 1120- grooves, fin 1121,12- connects electric tenon,
1201- copper sheathings two, 1202- tenon rear end faces, the downside of 1203- tenons, downside and the fin groove front side of 1204- tenons
The intersection in face, 1205- fin groove leading flanks, 1206- fin grooves summit (fin groove leading flank and fin groove trailing flank intersection),
1207- connects rear end face under electric tenon, and 1208- connects the electric tenon back side, and 1209- fin groove trailing flanks, 1210- connects electric tenon front end
Face, 1211- connects electric tenon top surface, and 1212- connects electric tenon stopper slot leading flank, and 1213- connects electric tenon top surface and connects electric tenon and limits
The intersection of position groove leading flank, 1214- stopper slots summit (connects electric tenon stopper slot trailing flank and connects electric tenon stopper slot leading flank
Intersection), 1215- stopper slot trailing flanks, 1216- waterproof constructions (guiding gutter), 1217- connects rear end face on electric tenon, 1218- tenons
The top of step upper side, the middle part of 1219- tenon step upper sides, the bottom of 1220- tenon step upper sides,
1221- tenons, 13- connects electric conductor, 14- floor splicings space, 15- flat mouth tongue-and-grooves, 16- flat mouth tenons.
Embodiment
The utility model embodiment is further described below in conjunction with the accompanying drawings.
What Fig. 2,3,4 and 12 were represented is a specific implementation of the spontaneous heating solid wooden compound floor provided by the utility model
Example, mainly by decoration dash board 1, secondary dash board 2, upper base material 3, heater 4, lower base material 5, heat-barrier material 6, connect electric tongue-and-groove 11, connect electricity
Tenon 12 is constituted with the grade of electric conductor 13 is connect, and it is processed by following technical scheme.
First, by market floor specification, respectively will decoration dash board 1, secondary dash board 2, upper base material 3, heater 4, lower base material 5,
Heat-barrier material 6 is processed into required size, and processes on request and connect electric tongue-and-groove 11, connect electric tenon 12 and connect electric conductor 13.Its
In, decoration dash board 1 selects Manchurian ash, and thickness is 0.5mm；Secondary dash board 2 selects rotary-cut board using poplar board, and thickness is 4mm；Upper base material 3
For high heat conduction formaldehyde-less fiber board, thickness is 6mm；Heater 4 is sheet Electric radiant Heating Film, and two ends longitudinally connect electricity, and thickness is 0.5mm；Under
Base material 5 is poplar multi-layer solid wood composite board, and thickness is 8mm；Heat-barrier material 6 selects aluminium foil insulation film, and thickness is 4mm.
Meanwhile, process and connect electric tongue-and-groove 11, connect electric tenon 12 and connect electric conductor 13, as shown in Figure 11-Figure 5.Wherein, electric tenon is connect
Groove 11, the insulating materials time processing type commonly used using electrician, inside is embedded with copper sheathing 1；Electric tenon 12 is connect, provided with waterproof
Structure 1216, the insulating materials time processing type commonly used using electrician, inside is embedded with copper sheathing 2 1201；It is flat-shaped to connect electric conductor 13
Copper coin, can be securely fixed in and connect the copper sheathing 1 of electric tongue-and-groove 11 and connect in the copper sheathing 2 1201 of electric tenon 12.
Second step, first time roller coat EPI cold pressing glue, rubber powder are carried out by the one side of heater 4 and lower base material 5：Curing agent=
100:15, resin added is 140g/m2, check that resin coating in applying glue face is uniform.And glue-coated plate is put into far-infrared ray drying
Predrying, hand viscous slightly when making panel surface hand tactile is carried out in machine to applying glue face；The Electric radiant Heating Film made a good job of in advance is embedded in upper base material
In groove in lower surface, then together it is placed on the applying glue face of lower base material, alignment forms base material slab；Last is put into cold pressing together
In machine, using 5MPa pressure pressurize 20min, to ensure to be formed base material composite plate (containing 3,4,5).
3rd step, second of roller coat is carried out by the one side of secondary dash board 2, base material composite plate (containing 3,4,5) and heat-barrier material 6
EPI cold pressing glues, rubber powder：Curing agent=100:15, resin added is 140g/m2, check that resin coating in applying glue face is uniform；It will make a good job of in advance
Plate order from top to bottom be decoration dash board 1, it is secondary dash board 2, base material slab (containing 3,4,5) (upper base material is face-up), heat-insulated
Material 6 carries out second of assembly, and alignment forms floor slab；Last is with being put into cold press, using 5MPa pressure pressurizes
20min, to ensure to be formed formed floor board slab.
4th step, carries out longitudinal edge by cold moudling floor slab using the profile milling cutter on double-end milling machine and processes, and one
Side is flat mouth tongue-and-groove 15, and opposite side is the flat mouth tenon 16 being engaged, as shown in Figure 2；Using the profile milling cutter on double-end milling machine
The formed floor board slab for longitudinally processing tenon 16 and tongue-and-groove 15 is subjected to lateral ends processing, one end of slab processes two
The mounting groove 9 and 10 of electric tongue-and-groove 11 is connect, the other end processes two mounting grooves 7 and 8 for connecing electric tenon 12, so that Fast Installation connects
Electric tongue-and-groove 11 and electric tenon 12 is connect, as shown in Fig. 3,5 and 7.Boss face 74 and 94 is left in part in groove by Electric radiant Heating Film, so as to plate
The exposed outer end with connecing the copper sheathing 1 in the face 1108 of electric tongue-and-groove 11 of the copper sheet of interior Electric radiant Heating Film and connect electric tenon 12
The outer end contact of copper sheathing 2 1201 in face 1210, as shown in Fig. 4,5 and 7.
5th step, as shown in figure 12, PUR is applied by the copper sheet envelope of the exposed Electric radiant Heating Film of slab two ends boss face 74 and 94,
When PUR is uncured, Fast Installation connects well electric tongue-and-groove 11 and connects electric tenon 12.Installation connects electric tongue-and-groove 11 and connects electric tenon 12
When, it is to be ensured that each contact surface be 1102 and 92,1105 and 91,1108 and 94,1109 and 95,1212 and 71,1215 and 72,
1210 and 74,1208 and 75 gaplesss, it is ensured that each intersection is 1103 to be overlapped with 93,1214 with 73, it is therefore an objective to which guarantee connects electric tongue-and-groove
11 and connect electric tenon 12 and floor blank material is solid and reliable.
That is, when connecing the insertion of electric tongue-and-groove and connecing in electric tongue-and-groove mounting groove, connecing the locating slot both side surface on electric tongue-and-groove
1102nd, 1105 contacted with positioning table both side surface 92,91, while connecing electric tongue-and-groove front end face 1108 and connecing electric tongue-and-groove mounting groove bottom
Face 94 contacts, connect the electric tongue-and-groove back side 1109 contacts with connecing electric tongue-and-groove mounting groove downside 95；Second conductive sleeve, which is exposed at, connects electric tenon
The front end face 1108 of groove；
When connecing the insertion of electric tenon and connecing in electric tenon mounting groove, the stopper slot both side surface 1212,1215 on electric tenon is connect
Contacted with limiting stand both side surface 71,72, contact, connect with connecing electric tenon installation groove bottom 74 while connecing electric tenon front end face 1210
The electric tenon back side 1208 is contacted with connecing electric tenon mounting groove downside 75；First conductive sleeve is exposed at the front end face for connecing electric tenon.
During practice, two pieces of heating floors are installed, and are spliced longitudinally through flat mouth tongue-and-groove 15 with flat mouth tenon 16, horizontal
Spliced to by connecing electric tongue-and-groove 11 with connecing electric tenon 12.As shown in figure 12, when horizontally-spliced, it is to be ensured that each contact surface is
1119 and 1218,1118 and 1219,1117 and 1220,1110 and 1202,1111 and 1203,1113 and 1205,1116 with
1209th, 1115 and 1207 gap, it is ensured that each intersection is 1112 to be overlapped with 1204,1114 with 1206, it is therefore an objective to ensure two pieces of floors
Laterally connect spelling solid and reliable.
That is, connect when the tenon 1221 for connecing electric tenon rear portion is inserted in the groove 1120 at electric tongue-and-groove rear portion, tenon
Rear end face 1202, step upper side, downside 1203 respectively with the bottom surface 1110 of groove, step upper side, downside
1111 contacts, meanwhile, the fin 1121 on groove downside is contacted with the fin groove on tenon downside；Second conductive sleeve
Endoporus is communicated with the bottom surface 1110 of groove, and the endoporus of the first conductive sleeve is communicated with the rear end face 1202 of tenon；After connecing under electric tenon
End face 1207 is contacted with connecing rear end face 1115 under electric tongue-and-groove.
When horizontally-spliced, connect electric conductor 13 and be placed on the copper sheathing two for connecing the copper sheathing 1 of electric tongue-and-groove 11 and connecing electric tenon 12
In 1201, as shown in figure 12, energization effect is tested, it is ensured that whole system operating is effective.
Finally, it will install and connect electric tongue-and-groove 11, connect electric tenon 12 and connect the formed floor board slab of electric conductor 13 by surface
Sanding, paint, examine and grade after process, you can packaging and storage.
It is described above, a specific embodiment only of the present utility model, it is impossible to limit scope of the present utility model,
Generally according to the equivalent changes and modifications used in the utility model the scope of the claims, the scope that the utility model patent covers all should still be belonged to
It is interior.
Claims (5)
1. a kind of spontaneous heating solid wooden compound floor, includes the glued decoration dash board of lamination, secondary dash board, upper base successively from top to bottom
Material, the heater with conductive part, lower base material, heat-barrier material；It is characterized in that：Embedded groove is provided with the lower surface of upper base material,
Heater is located in embedded groove；Had at the two ends on the floor and connect electric tenon mounting groove, connect electric tongue-and-groove mounting groove；Conductive part
It is exposed at the bottom surface for connecing the bottom surface of electric tenon mounting groove He connecing electric tongue-and-groove mounting groove；Connect electric tenon with what insulating materials was made and connect
The first conductive sleeve, the second conductive sleeve are respectively arranged with the middle part of electric tongue-and-groove；Connect electric tenon and connect electric tongue-and-groove and be respectively embedded into and connect electric tenon
Head mounting groove connects electric tenon installation groove bottom with being exposed at respectively with electric tongue-and-groove mounting groove, the first conductive sleeve and the second conductive sleeve is connect
With the heater contact for connecing electric tongue-and-groove installation groove bottom；Connecing electric tenon and connecing electric tongue-and-groove has the tenon groove structure being engaged, when two
During block floor splicing, connecing electric tenon and can pass through tenon groove structure phase with the electric tongue-and-groove that connects on another floorboard on floorboard
Even, and one connects electric conductor and is inserted into the first conductive sleeve and the second conductive sleeve so as to the conducting of conductive part on two pieces of floors.
2. spontaneous heating solid wooden compound floor as claimed in claim 1, it is characterized in that：Described decoration dash board, is rare tree
Wood skin, or artificial wood skin, thickness is 0.2-1mm.
3. spontaneous heating solid wooden compound floor as claimed in claim 1, it is characterized in that：Described secondary dash board, be fast growing wood sawing,
Slicing or rotary cut venner, thickness are 3-5mm.
4. spontaneous heating solid wooden compound floor as claimed in claim 1, it is characterized in that：Described upper base material, is with phenolic resin
Or its modified resin, as adhesive, the high heat conduction formaldehyde-less fiber board that thermal conductivity factor is 1.6-2.2W/ (mK), thickness is 5-
7mm。
5. spontaneous heating solid wooden compound floor as claimed in claim 1, it is characterized in that：Described lower base material, is that multi-layer solid wood is answered
Plywood, thickness is 6-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621450111.3U CN206438716U (en) | 2016-12-27 | 2016-12-27 | A kind of spontaneous heating solid wooden compound floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621450111.3U CN206438716U (en) | 2016-12-27 | 2016-12-27 | A kind of spontaneous heating solid wooden compound floor |
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| Publication Number | Publication Date |
|---|---|
| CN206438716U true CN206438716U (en) | 2017-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621450111.3U Expired - Fee Related CN206438716U (en) | 2016-12-27 | 2016-12-27 | A kind of spontaneous heating solid wooden compound floor |
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| CN (1) | CN206438716U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703364A (en) * | 2016-12-27 | 2017-05-24 | 南京林业大学 | Self-heating multilayered wood floor and preparation method thereof |
| CN107559938A (en) * | 2017-09-30 | 2018-01-09 | 戴明 | A kind of graphene intelligence self-heating floor |
-
2016
- 2016-12-27 CN CN201621450111.3U patent/CN206438716U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703364A (en) * | 2016-12-27 | 2017-05-24 | 南京林业大学 | Self-heating multilayered wood floor and preparation method thereof |
| CN106703364B (en) * | 2016-12-27 | 2022-04-01 | 南京林业大学 | Self-heating solid wood composite floor and preparation method thereof |
| CN107559938A (en) * | 2017-09-30 | 2018-01-09 | 戴明 | A kind of graphene intelligence self-heating floor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuhu City Kehua Application of New Materials Co.,Ltd. Assignor: Nanjing Forestry University Contract record no.: 2019320000191 Denomination of utility model: Self-heating multilayered wood floor and preparation method thereof Granted publication date: 20170825 License type: Common License Record date: 20190620 |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221222 Address after: 1-0890, Office Building A, Baguazhou Science and Technology Innovation Park, No. 268, Lidao Road, Baguazhou Street, Qixia District, Nanjing, Jiangsu Province, 210000 Patentee after: Nanjing Huieryan Material Technology Co.,Ltd. Address before: Nanjing City, Jiangsu province 210037 Longpan Road No. 159 Patentee before: NANJING FORESTRY University |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 |