CN107938937A - A kind of prefabricated non-combined sandwich electric heating heat-insulation wall plate and production method - Google Patents
A kind of prefabricated non-combined sandwich electric heating heat-insulation wall plate and production method Download PDFInfo
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- CN107938937A CN107938937A CN201711475054.3A CN201711475054A CN107938937A CN 107938937 A CN107938937 A CN 107938937A CN 201711475054 A CN201711475054 A CN 201711475054A CN 107938937 A CN107938937 A CN 107938937A
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- insulation board
- heating
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- 238000009413 insulation Methods 0.000 title claims abstract description 101
- 238000005485 electric heating Methods 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 88
- 230000002787 reinforcement Effects 0.000 claims description 17
- 239000004567 concrete Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000005439 thermosphere Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 7
- 230000002265 prevention Effects 0.000 abstract description 7
- 238000010792 warming Methods 0.000 abstract description 7
- 230000003712 anti-aging effect Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 229920006328 Styrofoam Polymers 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 239000008261 styrofoam Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004795 extruded polystyrene foam Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
- E04C2/2885—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material with the insulating material being completely surrounded by, or embedded in, a stone-like material, e.g. the insulating material being discontinuous
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/46—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose specially adapted for making walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
- E04C2/521—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling
- E04C2/525—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling for heating or cooling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
- F24D13/022—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements
- F24D13/024—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements in walls, floors, ceilings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of prefabricated non-combined sandwich electric heating heat-insulation wall plate, including internal lobe wallboard, the first thermal insulation board, middle period wallboard, the second thermal insulation board and the siphonal lobe wallboard set gradually, heating layer is provided between internal lobe wallboard and the first thermal insulation board, heating layer is connected with the first thermal insulation board, middle period wallboard successively by the first connector, run through in second thermal insulation board and be connected with the second connector, one end of second connector is connected with middle period wallboard, and the other end is connected with siphonal lobe wallboard；Heating layer is connected with external power supply.By increasing heating layer in wall, make prefabricated panel integrate heating, insulation, it is heat-insulated, fire prevention, it is anti-aging, solve the problems, such as warming installation take space, warming installation do not influence to fit up within doors within doors, the comfort level that heats is good, and the time heated and the convenient control of temperature.Present invention also offers the production method of prefabricated non-combined sandwich electric heating heat-insulation wall plate, the production method is simple, easy to operate.
Description
Technical field
The present invention relates to building element technical field, more particularly to a kind of prefabricated non-combined sandwich electric heating heat-insulation wall plate
And production method.
Background technology
Prefabricated sandwich heat preservation wallboard integrate go along with sb. to guard him and keep the temperature, waterproof, the function such as fire prevention.It is sandwich according to precast concrete
The degree of the inside and outside layer concrete wallboard interaction of wallboard, wall are divided into not combined wallboard, combined wall panel and part group
Box-like three kinds of wallboard.The siphonal lobe wall of non-combined wallboard is not involved in the stress of internal lobe wall, and stretching under difference variation effect will not
Internal lobe wall is passed to, the free harmomegathus of siphonal lobe wall can be with release temperature stress.
With the improvement of living standards, domestic construction energy consumption increasingly increases, therefore south or the north all start weight
Depending on the heat preservation energy-saving problem of construction wall.Common external-wall heat-insulation material is broadly divided into organic and inorganic two class.Inorganic heat preservation material
For material based on rock wool and mineral wool product, majority be incombustible product, but majority is laxity material, expensive, exist by
The defects of heat-insulating property declines after tide.Common organic insulation material is styrofoam, EPS (molding styrofoam), (extrusion molding gathers XPS
Benzene plate), it has the advantages that good thermal and insulating performance, good integrity, not hygroscopic, cheap, but has at the same time flammable, easy
The shortcomings of aging, directly apply to the easy aging of wall crust, it is impossible to building the same service life, not only overhauls cost during use
Height, fire risk are also very big.
Present winter heating is mainly the following mode：Centralized heating, Domestic coal-fired boiler, hot cold wind formula air-conditioning
Machine, hot water ground heating etc..Above heating system there are it is certain the defects of, centralization heating heating mode, heating when
Between and temperature cannot oneself control, heating comfort level it is poor, heat sink unsightly takes up space, influence finishing effect；Residential coal combustion pot
The mode of stove heating, needs Attended mode in family, messy tired, comfort level is low, and pipeline radiator takes inside space, influences U.S.
See；Hot cold wind formula air conditioner produces dry and electrostatic, is unfavorable for health；Hot water ground heating is fragile in ground surface finishing
Underground utilities.
In conclusion how to provide one kind be not take up within doors space, do not influence to fit up within doors, heating comfort level it is good, heating
The convenient control of time and temperature integrate heating, insulation, heat-insulated, fire prevention, it is anti-aging the advantages of assembled wallboard into
For those skilled in the art's technical problem urgently to be resolved hurrily.
The content of the invention
The object of the present invention is to provide a kind of prefabricated non-combined sandwich electric heating heat-insulation wall plate and production method, with solution
State problem existing in the prior art, make prefabricated panel integrate heating, insulation, it is heat-insulated, fire prevention, it is anti-aging, solve heating
Facility takes the problem of space within doors, and warming installation does not influence to fit up within doors, and heating comfort level is good, and the time heated and temperature
Convenient control.
To achieve the above object, the present invention provides following scheme：The present invention provides a kind of prefabricated non-combined sandwich electricity
Warm keeping wallboard, including internal lobe wallboard, the first thermal insulation board, middle period wallboard, the second thermal insulation board and the siphonal lobe wallboard set gradually,
Be provided with heating layer between the internal lobe wallboard and first thermal insulation board, the heating layer by the first connector successively with institute
The first thermal insulation board, middle period wallboard connection are stated, runs through in second thermal insulation board and is connected with the second connector, described second connects
One end of fitting is connected with the middle period wallboard, and the other end is connected with the siphonal lobe wallboard；The heating layer connects with external power supply
Connect.
Preferably, it is embedded with steel reinforcement cage in the middle period wallboard.
Preferably, it is embedded with the first bar-mat reinforcement in the middle period wallboard.
Preferably, it is embedded with the second bar-mat reinforcement in the siphonal lobe wallboard.
Preferably, the heating layer is heating tape, and first connector is connected with the heating tape, and described first connects
The heating tape and first thermal insulation board are fixed on the middle period wallboard by fitting；The heating tape connects with external power supply
Connect.
Preferably, conduit is arranged with outside the heating tape, first connector is U-shaped connector, the U-shaped connection
Part includes U-shaped concave part and straight-bar portion, and the U-shaped concave part in the middle part of the U-shaped connector is sleeved on the catheter outer surface, the U
The straight-bar portion of shape connector is connected after passing through first thermal insulation board with the middle period wallboard.
Preferably, the heating layer is Electric radiant Heating Film, and first connector is connected with the Electric radiant Heating Film, and described first connects
The Electric radiant Heating Film and first thermal insulation board are fixed on the middle period wallboard by fitting.
Preferably, the thickness of first thermal insulation board is less than the thickness of second thermal insulation board, the thickness of the internal lobe wallboard
Thickness of the degree less than the siphonal lobe wallboard.
Preferably, first thermal insulation board and second thermal insulation board are XPE thermal insulation boards or IXPE thermal insulation boards.
A kind of production method of prefabricated non-combined sandwich electric heating heat-insulation wall plate, it is characterised in that：Comprise the following steps：
1) mould, is laid, the siphonal lobe wallboard is poured using the horizontal method poured；
2) second thermal insulation board and second connector, second connection are placed after, the siphonal lobe wallboard is levelling
One end of part is inserted into the siphonal lobe wallboard through second thermal insulation board, and the other end is exposed at second thermal insulation board away from described
Outside the side of siphonal lobe wallboard；
3) built-in fitting, is put into, pours the middle period wallboard, after levelling, is put into first thermal insulation board；
4) heating layer, is laid with, after the completion of laying, with first connector by the heating layer successively with described the
One thermal insulation board, the connection of middle period wallboard；
5) the internal lobe wallboard, is poured, form removal after concrete hardening, completes.
The present invention achieves following technique effect relative to the prior art：
The present invention provides a kind of prefabricated non-combined sandwich electric heating heat-insulation wall plate, including set gradually internal lobe wallboard,
First thermal insulation board, middle period wallboard, the second thermal insulation board and siphonal lobe wallboard, are set between the internal lobe wallboard and first thermal insulation board
There is heating layer, the heating layer is connected with first thermal insulation board, the middle period wallboard successively by the first connector, and described
Through the second connector is connected with two thermal insulation boards, one end of second connector is connected with the middle period wallboard, the other end
It is connected with the siphonal lobe wallboard；The heating layer is connected with external power supply.By increasing heating layer in wall, make prefabricated panel
Integrate heating, insulation, heat-insulated, fire prevention, anti-aging, solve the problems, such as that warming installation takes space within doors, warming installation
Do not influence to fit up within doors, heating comfort level is good, and the time heated and the convenient control of temperature.Present invention also offers prefabricated non-group
The production method of co-clip electrocardio warm keeping wallboard, the production method is simple, easy to operate.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of schematic cross-section of structure of the prefabricated non-combined sandwich electric heating heat-insulation wall plate of the present invention；
Fig. 2 is the laying floor map of the heating layer of wall in Fig. 1；
Fig. 3 is the schematic cross-section of another structure of the prefabricated non-combined sandwich electric heating heat-insulation wall plate of the present invention；
Fig. 4 is the structure diagram of the U-shaped connector of the present invention；
Wherein, 1 is the first thermal insulation board, and 2 be heating tape, and 3 be conduit, and 4 be the first connector, and 41 be U-shaped concave part, and 42 are
Smooth department, 43 be threaded portion, and 5 be the first bar-mat reinforcement, and 6 be steel reinforcement cage, and 7 be the second thermal insulation board, and 8 be the second connector, and 9 be internal lobe
Wallboard, 10 be middle period wallboard, and 11 be siphonal lobe wallboard, and 12 be Electric radiant Heating Film, and 13 be the second bar-mat reinforcement.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
The object of the present invention is to provide a kind of prefabricated non-combined sandwich electric heating heat-insulation wall plate and production method, with solution
State problem existing in the prior art, make prefabricated panel integrate heating, insulation, it is heat-insulated, fire prevention, it is anti-aging, solve heating
Facility takes the problem of space within doors, and warming installation does not influence to fit up within doors, and heating comfort level is good, and the time heated and temperature
Convenient control.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is described in further detail.
As shown in Figs. 1-2, the present invention provides a kind of prefabricated non-combined sandwich electric heating heat-insulation wall plate, including set gradually
Internal lobe wallboard 9, the first thermal insulation board 1, middle period wallboard 10, the second thermal insulation board 7 and siphonal lobe wallboard 11, internal lobe wallboard 9 and first protect
Heating layer is provided between warm plate 1, the heating layer is connected with the first thermal insulation board 1, middle period wallboard 10 successively by the first connector 4
Connect, through the second connector 8 is connected with the second thermal insulation board 7, one end of the second connector 8 is connected with middle period wallboard 10, another
End is connected with siphonal lobe wallboard 11；The heating layer is connected with external power supply.By increasing the heating layer in wall, make prefabricated
Wallboard integrates heating, insulation, heat-insulated, fire prevention, anti-aging, solves the problems, such as that warming installation takes space within doors, heating
Facility does not influence to fit up within doors, and heating comfort level is good, and the time heated and the convenient control of temperature.Present invention also offers prefabricated
The production method of non-combined sandwich electric heating heat-insulation wall plate, the production method is simple, easy to operate.
In order to strengthen the overall stress intensity of wallboard, steel reinforcement cage 6 is embedded with middle period wallboard 10.
Specifically, the first bar-mat reinforcement 5 is embedded with middle period wallboard 10.The setting of first bar-mat reinforcement 5, in further increasing
The mechanical property of leaf wallboard 10.
Further, the second bar-mat reinforcement 13 is embedded with siphonal lobe wallboard 11.By setting the second bar-mat reinforcement 13, improve outer
The mechanical property of leaf wallboard 11, improves the shock resistance of siphonal lobe wallboard 11, preferably protects the second thermal insulation board 7, prevents
Second thermal insulation board 7 is destroyed, and then ensures the heat-insulating property of whole wall.
In one embodiment, the heating layer is heating tape 2, is connected with the first connector 4 on heating tape 2, first
2 and first thermal insulation board 1 of heating tape is fixed on middle period wallboard 10 by connector 4.Heating tape 2 is connected with external power supply.Pass through companion
The setting in the torrid zone 2, can be converted into thermal energy, so as to fulfill wall to heating indoor by the electric energy of external power supply.
As shown in figure 4, in another specific embodiment, the outside of heating tape 2 is arranged with conduit 3, and the first connector 4 is U-shaped
Connector, the U-shaped connector include U-shaped concave part 41 and straight-bar portion, 41 sets of U-shaped concave part in the middle part of the U-shaped connector
In 3 outer surface of conduit, the straight-bar portion of the U-shaped connector is connected after passing through the first thermal insulation board 1 with middle period wallboard 10.By in companion
The outside of the torrid zone 2 is arranged conduit 3, is effectively protected heating tape 2, extends the service life of heating tape 2.In other embodiments
In, the straight-bar portion includes smooth department 42 and threaded portion 43, and smooth department 42 passes through first close to U-shaped concave part 41, threaded portion 43
Through hole on thermal insulation board 1 is inserted into middle period wallboard 10, and smooth department 42 is located in the through hole on the first thermal insulation board 1.Middle period wallboard
10 form for concreting, and threaded portion 43 is inserted into when the concrete of middle period wallboard 10 is unseasoned.The setting of threaded portion 43, makes
The connection for obtaining U-shaped connector is more reliable.
In order to improve the heat utilization ratio of the heating indoor of the heating layer, the thickness of the first thermal insulation board 1, which is less than second, to be protected
The thickness of warm plate 7, the thickness of internal lobe wallboard 9 are less than the thickness of siphonal lobe wallboard 11.
Wherein, the first thermal insulation board 1 and the second thermal insulation board 7 are XPE or IXPE thermal insulation boards.First connector 4 and the second connection
Part 8 is glass fiber compound material or carbon fibre composite.
As shown in figure 3, in still another embodiment, the heating layer is Electric radiant Heating Film 12, and is connected with Electric radiant Heating Film 12
12 and first thermal insulation board 1 of Electric radiant Heating Film is fixed on middle period wallboard 10 by a connection piece 4, the first connector 4.In the present embodiment, lead to
The setting of Electric radiant Heating Film 12 is crossed, the electric energy of external power supply can be converted into thermal energy, so as to fulfill wall to heating indoor.Other portions
Divide same other embodiment.
A kind of production method of prefabricated non-combined sandwich electric heating heat-insulation wall plate, comprises the following steps：
1) mould, is laid, siphonal lobe wallboard 11 is poured using the horizontal method poured；It is put into the second bar-mat reinforcement 13, reinforcing bar
Spacing 150mm × 150mm；
2) after, pouring concrete is levelling, places the second thermal insulation board 7 and the second connector 8, one end of the second connector 8 pass through
Second thermal insulation board 7 is inserted into still undried siphonal lobe wallboard 11, and the other end is exposed at the second side of the thermal insulation board 7 away from siphonal lobe wallboard 11
Outside face；
3) built-in fitting, is put into, pours middle period wallboard 10, after levelling, places steel reinforcement cage 6, after pouring concrete is levelling, is put into the
One bar-mat reinforcement 5, after pouring concrete is levelling, is put into the first thermal insulation board 1；
4), be laid with heating layer, after the completion of laying, with the first connector 4 by heating layer successively with the first thermal insulation board 1, middle period
Wallboard 10 connects；First connector 4 is inserted into still undried middle period wallboard 10 after passing through the through hole on the first thermal insulation board 1；
5) internal lobe wallboard 9, is poured, form removal after concrete hardening, completes.
Wherein, 9 thickness of internal lobe wallboard is 30mm, and 11 thickness of siphonal lobe wallboard is 50mm, and middle period wallboard 10 is according to force request
Design wallboard thickness.First thermal insulation board, 1 thickness is 4-6mm, and the second insulation plate thickness is set to 90mm-120mm.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.For system disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related part is said referring to method part
It is bright.
Specific case is applied in the present invention to be set forth the principle of the present invention and embodiment, above example
Illustrate to be only intended to help the method and its core concept for understanding the present invention；Meanwhile for those of ordinary skill in the art, according to
According to the thought of the present invention, in specific embodiments and applications there will be changes.In conclusion this specification content
It should not be construed as limiting the invention.
Claims (10)
- A kind of 1. prefabricated non-combined sandwich electric heating heat-insulation wall plate, it is characterised in that：Including set gradually internal lobe wallboard, first Thermal insulation board, middle period wallboard, the second thermal insulation board and siphonal lobe wallboard, are provided between the internal lobe wallboard and first thermal insulation board and add Thermosphere, the heating layer are connected with first thermal insulation board, the middle period wallboard successively by the first connector, and described second protects Through the second connector is connected with warm plate, one end of second connector is connected with the middle period wallboard, the other end and institute State the connection of siphonal lobe wallboard；The heating layer is connected with external power supply.
- 2. prefabricated non-combined sandwich electric heating heat-insulation wall plate according to claim 1, it is characterised in that：The middle period wallboard Inside it is embedded with steel reinforcement cage.
- 3. prefabricated non-combined sandwich electric heating heat-insulation wall plate according to claim 2, it is characterised in that：The middle period wallboard Inside it is embedded with the first bar-mat reinforcement.
- 4. prefabricated non-combined sandwich electric heating heat-insulation wall plate according to claim 1, it is characterised in that：The siphonal lobe wallboard Inside it is embedded with the second bar-mat reinforcement.
- 5. prefabricated non-combined sandwich electric heating heat-insulation wall plate according to claim 1, it is characterised in that：The heating layer is Heating tape, is connected with first connector on the heating tape, and first connector is by the heating tape and described first Thermal insulation board is fixed on the middle period wallboard；The heating tape is connected with external power supply.
- 6. prefabricated non-combined sandwich electric heating heat-insulation wall plate according to claim 5, it is characterised in that：Outside the heating tape Surface cover is equipped with conduit, and first connector is U-shaped connector, and the U-shaped connector includes U-shaped concave part and straight-bar portion, institute State the U-shaped concave part in the middle part of U-shaped connector and be sleeved on the catheter outer surface, the straight-bar portion of the U-shaped connector is through described the It is connected after one thermal insulation board with the middle period wallboard.
- 7. prefabricated non-combined sandwich electric heating heat-insulation wall plate according to claim 1, it is characterised in that：The heating layer is Electric radiant Heating Film, is connected with first connector in the Electric radiant Heating Film, and first connector is by the Electric radiant Heating Film and described first Thermal insulation board is fixed on the middle period wallboard.
- 8. prefabricated non-combined sandwich electric heating heat-insulation wall plate according to claim 1, it is characterised in that：First insulation The thickness of plate is less than the thickness of second thermal insulation board, and the thickness of the internal lobe wallboard is less than the thickness of the siphonal lobe wallboard.
- 9. prefabricated non-combined sandwich electric heating heat-insulation wall plate according to claim 1, it is characterised in that：First insulation Plate and second thermal insulation board are XPE thermal insulation boards or IXPE thermal insulation boards.
- 10. a kind of production method of such as prefabricated non-combined sandwich electric heating heat-insulation wall plate of claim 1-9 any one of them, its It is characterized in that：Comprise the following steps：1) mould, is laid, the siphonal lobe wallboard is poured using the horizontal method poured；2) second thermal insulation board and second connector are placed after, the siphonal lobe wallboard is levelling, second connector One end is inserted into the siphonal lobe wallboard through second thermal insulation board, and the other end is exposed at second thermal insulation board away from the siphonal lobe Outside the side of wallboard；3) built-in fitting, is put into, pours the middle period wallboard, after levelling, is put into first thermal insulation board；4) heating layer, is laid with, after the completion of laying, is protected the heating layer with described first successively with first connector Warm plate, the connection of middle period wallboard；5) the internal lobe wallboard, is poured, form removal after concrete hardening, completes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711475054.3A CN107938937A (en) | 2017-12-29 | 2017-12-29 | A kind of prefabricated non-combined sandwich electric heating heat-insulation wall plate and production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711475054.3A CN107938937A (en) | 2017-12-29 | 2017-12-29 | A kind of prefabricated non-combined sandwich electric heating heat-insulation wall plate and production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107938937A true CN107938937A (en) | 2018-04-20 |
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| CN201711475054.3A Pending CN107938937A (en) | 2017-12-29 | 2017-12-29 | A kind of prefabricated non-combined sandwich electric heating heat-insulation wall plate and production method |
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| CN109442550A (en) * | 2018-12-14 | 2019-03-08 | 长沙远大住宅工业集团股份有限公司 | Electric heating Side fascia |
| CN116658965A (en) * | 2023-05-30 | 2023-08-29 | 山东省六竣装饰材料有限公司 | Composite graphene heating wallboard and processing method thereof |
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| CN116658965B (en) * | 2023-05-30 | 2024-04-16 | 山东省六竣装饰材料有限公司 | Composite graphene heating wallboard and processing method thereof |
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