CN113882619A - Heating ceramic tile paving structure and preparation method thereof - Google Patents
Heating ceramic tile paving structure and preparation method thereof Download PDFInfo
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- CN113882619A CN113882619A CN202111173159.XA CN202111173159A CN113882619A CN 113882619 A CN113882619 A CN 113882619A CN 202111173159 A CN202111173159 A CN 202111173159A CN 113882619 A CN113882619 A CN 113882619A
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- 238000002360 preparation method Methods 0.000 title description 10
- 239000010410 layer Substances 0.000 claims abstract description 143
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 58
- 239000010959 steel Substances 0.000 claims abstract description 58
- 238000004321 preservation Methods 0.000 claims abstract description 39
- 239000004568 cement Substances 0.000 claims abstract description 35
- 239000011241 protective layer Substances 0.000 claims abstract description 8
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical group N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003063 flame retardant Substances 0.000 claims abstract description 6
- 239000004033 plastic Substances 0.000 claims description 47
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 27
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/08—Flooring or floor layers composed of a number of similar elements only of stone or stone-like material, e.g. ceramics, concrete; of glass or with a top layer of stone or stone-like material, e.g. ceramics, concrete or glass
- E04F15/082—Flooring or floor layers composed of a number of similar elements only of stone or stone-like material, e.g. ceramics, concrete; of glass or with a top layer of stone or stone-like material, e.g. ceramics, concrete or glass with a top layer of stone or stone-like material, e.g. ceramics, concrete or glass in combination with a lower layer of other material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/182—Underlayers coated with adhesive or mortar to receive the flooring
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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
-
- 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
- F24D19/00—Details
- F24D19/06—Casings, cover lids or ornamental panels, for radiators
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Road Paving Structures (AREA)
- Floor Finish (AREA)
Abstract
The invention discloses a heating and heat-insulating tile paving structure which sequentially comprises a tile layer, a heating layer, an insulating protective layer, a leveling bonding layer, a heat insulating layer and a blank cement ground from top to bottom; the heat-insulating layer is a flame-retardant extruded sheet; the heating ceramic tile paving structure further comprises nails, and the nails are steel nails, penetrate through the heat-insulating layer and are pinned in the cement ground. In the scheme, a polyurethane heat-insulating layer is omitted, and the flame-retardant extruded sheet is used as the heat-insulating layer, so that the production cost is reduced; this scheme has cancelled heat preservation and ceramic tile layer, the layer that generates heat and the step of insulating protection lamination sum, directly with the fixed use of heat preservation in the shop subsides to cancelled ordinary ceramic tile and spread the cement mortar layer of subsides usefulness, the technology is simplified more, and the ceramic tile that generates heat is spread and is pasted the structure and is qualified at the resistance to deformation stability performance when better heat preservation effect, can simplify technology, low-cost realization firmly shop subsides.
Description
Technical Field
The invention relates to the technical field of tile paving, in particular to a heating tile paving structure and a preparation method thereof.
Background
Along with the improvement of living standard, people have more and more demands on heating tiles, the heating tiles in the prior art are passively heated, the tiles are heated in a mode of heating cables on the backs of the tiles, printing thick-film resistors and the like, meanwhile, polyurethane heat-insulating materials are adopted for heat insulation, and finally, glue is adopted for pressing and packaging; if the polyurethane material needs a good heat preservation effect, the thickness and the density of the polyurethane material are moderate, and the requirement on the quality is high, the manufacturing cost is relatively increased; in the prior art, the heat-insulating material and the heating brick need to be pressed in advance, and the process is complex.
Disclosure of Invention
The invention mainly aims to provide a heating ceramic tile paving structure and a preparation method thereof, and aims to solve the technical problems of high manufacturing cost and complex process of the existing heating ceramic tile.
In order to achieve the purpose, the invention provides a heating ceramic tile paving and pasting structure which sequentially comprises a ceramic tile layer, a heating layer, an insulating protective layer, a leveling bonding layer, a heat insulation layer and a blank cement ground from top to bottom; the heat-insulating layer is a flame-retardant extruded sheet; the heating ceramic tile paving structure further comprises nails, and the nails are steel nails, penetrate through the heat-insulating layer and are pinned in the cement ground.
In the scheme, a polyurethane heat-insulating layer is omitted, and the flame-retardant extruded sheet is used as the heat-insulating layer, so that the production cost is reduced; this scheme has cancelled heat preservation and ceramic tile layer, the layer that generates heat and the step of insulating protection lamination sum, directly fixes the use with the heat preservation in the shop pastes to cancelled ordinary ceramic tile and spread the cement mortar layer of subsides usefulness, the technology is simplified more, whole cost of manufacture reduces. In order to improve the heat preservation effect of the heating ceramic tile, the insulating layer has been increased between insulating layer and the ceramic tile layer that generates heat to this scheme, and this scheme adopts the nail to fix the extruded sheet in cement ground, and consequently this scheme has cancelled the cement mortar layer, so, can guarantee that the ceramic tile that generates heat spreads anti deformation stability in the better heat preservation effect and can be qualified.
Preferably, the nail comprises a plastic nail sleeve and a steel nail, the plastic nail sleeve comprises a reinforcing circular sheet and a cavity barrel, one end of the reinforcing circular sheet is connected with one end of the cavity barrel in an integrated forming mode, and the steel nail penetrates through the reinforcing circular sheet and the cavity barrel to be pinned in the cement ground. This scheme adopts plastics nail cover and nail structure that the cooperation of steel nail was used, because the steel nail belongs to long and thin structure, shift easily with its fixed heat preservation, and it is little to accept the area of contact of the ceramic tile that generates heat, the reinforcing effect that can not be fine, consequently this technical scheme is through structural plastics nail cover that adds at the steel nail, plastics nail cover is including consolidating a disk and a cavity section of thick bamboo, the effect of consolidating the disk is the area of contact who increases the steel nail and the ceramic tile that generates heat, play fine enhancement fixed action, the effect of a cavity section of thick bamboo is that it passes the effect that plays support and fixed heat preservation to make the steel nail, this scheme of adoption can improve the anti deformation stability who lays the back structure.
Preferably, the steel nail comprises external threads; the inner side surface of the cavity barrel comprises internal threads, the outer side surface of the cavity barrel comprises anti-slip threads and anti-slip nails, and the external threads are meshed with the internal threads. This scheme adopts and is equipped with the external screw thread on the steel nail, the medial surface of a cavity section of thick bamboo includes the internal thread, the structure of the mutual interlock of external screw thread and internal thread, can be that steel nail and plastics nail cover closely fix together, lateral surface at a cavity section of thick bamboo still is equipped with anti-skidding line and antiskid nail, anti-skidding line is for nail cover and the laminating that the heat preservation can be better, antiskid nail can prevent the resilience of plastics nail cover well, the phenomenon that prevents that plastics nail cover from rocking in the heated board has also been played, then further improve the anti-deformation stability who lays post structure.
Preferably, the heat insulation wafer is provided with a small round hole, and the radius R of the reinforcing wafer1: diameter D of the small circular hole12-3: 1. this scheme sets up the little round hole on consolidating the wafer for the stress concentration of prevention reinforcement wafer and be difficult to with the condition of insulating layer laminating, through set up the little round hole on consolidating the wafer, can improve the elasticity of consolidating the wafer, make its and insulating layer can better bonding, make the bond strength between heat preservation and the insulating layer higher, the radius of its cavity section of thick bamboo is more than or equal to the nail body radius of steel nail and is less than the pin fin radius of steel nail, the radius R of preferred reinforcement wafer1: diameter D of the small circular hole12-3: 1, the deformation resistance stability of the paved structure and the bonding strength between the heat insulation layer and the heat insulation layer reach the optimal balance state.
Preferably, the length of the steel nail: length of the cavity tube: the thickness of the heat preservation layer is 1.2 ~ 1.4: 1.2-1.4: 1. a steel nail and a cavity section of thick bamboo need pass the heat preservation fixed with ground in this scheme, and the nail extends to the length on ground then can not play the fixed action inadequately, and the nail extends to the length overlength on ground then can destroy ground structure, the length of preferred steel nail: length of the cavity tube: the thickness of the heat preservation layer is 1.2 ~ 1.4: 1.2-1.4: 1, can play the best fixed role on the condition of not damaging the bottom surface structure.
Preferably, the thermal-protective coating is aluminum foil thermal-protective insulation cotton, and more than 1 aluminum foil layer is arranged on one side of the aluminum foil thermal-protective insulation cotton. The aluminium foil keeps warm and insulates against heat cotton has thermal-insulated effect, is equipped with the aluminium foil layer at one side thereof, because the aluminium foil has the infrared reflection function, can be with the ceramic tile face that can generate heat of heat reflection, strengthened its heat preservation thermal-insulated effect, the aluminium foil still has waterproof function simultaneously, prevents that the ceramic tile glue from permeating the insulating layer and influencing thermal-insulated effect when spreading the subsides.
Preferably, the leveling bonding layer is ceramic tile glue, the water resistance of the ceramic tile glue is 6 grades, and the shear strength of the ceramic tile glue is 2.5-3 MPa. The tie coat of making level in this scheme is glued for the ceramic tile, and the ceramic tile is glued and is had better water proofness and shear strength, is applicable to and spreads the ceramic tile that generates heat.
Preferably, the thickness of the leveling bonding layer is 2-6 mm. The ceramic tile glue in the scheme not only has a pasting effect but also has a leveling effect, so that the thickness needs a certain interval range, and 2-6 mm is preferably selected.
The invention also provides a preparation method of the heating ceramic tile paving structure, which comprises the following steps
S1 cement ground pretreatment: cleaning the bottom surface of the cement, determining the mounting position of the heating ceramic tile and the position of the nail corresponding to the ground after detection, and drilling;
s2 laying an insulating layer: paving and pasting an extruded sheet with the same size as the ceramic tile on the ground layer;
s3 installing nails: firstly, penetrating a plastic nail sleeve through an extruded sheet, driving the plastic nail sleeve into a position corresponding to a ground drilled hole, inserting a steel nail into the plastic nail sleeve, and fixing the steel nail;
s4 paving a heat insulation layer: bonding the heat insulation layer on the extruded sheet by using special glue;
s5 brushing and leveling the bonding layer: and (3) coating the tile adhesive on the aluminum foil surface of the heat insulation layer, wherein the coating is about 1 square meter every time, then paving the heating tiles within 5-15 min, and adjusting the paving flatness within 20-25 min, namely installing the heating tiles.
Preferably, the distribution of the positions of the nails designed in the step S1 is 5-9 nails/m2And the depth of the drilled hole is 10-15 mm.
Compared with the prior art, the technical scheme of the invention has the following beneficial effects: in the scheme, a polyurethane heat-insulating layer is omitted, and the flame-retardant extruded sheet is used as the heat-insulating layer, so that the production cost is reduced; this scheme has cancelled heat preservation and ceramic tile layer, the layer that generates heat and the step of insulating protection lamination sum, directly fixes the use with the heat preservation in the shop pastes to cancelled ordinary ceramic tile and spread the cement mortar layer of subsides usefulness, the technology is simplified more, whole cost of manufacture reduces. In order to improve the heat preservation effect of the heating ceramic tile, the insulating layer has been increased between insulating layer and the ceramic tile layer that generates heat to this scheme, and this scheme adopts the nail to fix the extruded sheet in cement ground, and consequently this scheme has cancelled the cement mortar layer, so, can guarantee that the ceramic tile that generates heat spreads to paste the structure resistance to deformation stability can be qualified when better heat preservation effect, can low-cost realization, the structure is pasted to the shop of simple technology change.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other related drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a heating tile paving structure provided by the present application.
FIG. 2 is a schematic view of the nail construction of example 4.
FIG. 3 is a front view of the plastic tack cover of example 4.
Fig. 4 is a schematic structural view of the steel nail of embodiment 4.
FIG. 5 is a top view of the plastic tack cover of example 4.
In the drawings: 1-a ceramic tile assembly layer, 2-a heating layer, 3-an insulating protective layer, 4-a heat insulating layer, 5-a ceramic tile glue layer, 6-a heat insulating layer, 7-a blank cement bottom layer, 8-nails, 81-plastic nail sleeves, 82-steel nails, 811-a reinforcing wafer, 812-a cavity cylinder, 813-internal threads, 814-anti-skid threads, 815-anti-skid nails, 821-external threads and 8111-small round holes.
The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
A preparation method of a heating ceramic tile paving structure comprises the following steps:
s1 cement ground pretreatment: cleaning the bottom surface of the cement, determining the mounting position of the heating ceramic tile and the position of the nail corresponding to the ground after detection, and drilling;
designing a mounting drawing for paving according to the size of the tile and the size of the place needing paving, and distributing the positions of the nails to be 5-9/m according to the principle of dispersed stress2And drilling holes at the corresponding ground positions according to the drawing positions, wherein the drilling depth is 10-15 mm.
S2 laying an insulating layer: paving and pasting an extruded sheet with the same size as the ceramic tile on the ground layer;
the size of the extrusion molding plate is processed to be consistent with that of a heating brick to be paved, according to the stress dispersion principle, a punching position drawing is designed according to the specifications of the extrusion molding plate in equal proportion, and according to the drawing, the punching position of the extrusion molding plate is marked by a marking pen.
S3 installing nails: firstly, penetrating a plastic nail sleeve through an extruded sheet, driving the plastic nail sleeve into a position corresponding to a ground drilled hole, inserting a steel nail into the plastic nail sleeve, and fixing the steel nail;
according to the nailing position marked on the extruded sheet in advance, the steel nail penetrates through the extruded sheet and is driven into the position corresponding to the ground drilling; if the nail comprises the plastic nail sleeve, the plastic nail sleeve penetrates through the extruded sheet to be driven into a position corresponding to the ground drilling hole, then the steel nail is inserted into the plastic nail sleeve, and the steel nail is hammered into the plastic nail sleeve completely by a hammer.
S4 paving a heat insulation layer: bonding the heat insulation layer on the extruded sheet by using special glue;
the thermal insulation layer selected in the embodiment is aluminum foil thermal insulation cotton, more than 1 aluminum foil layer is arranged on one side of the aluminum foil thermal insulation cotton, the thermal insulation cotton is arranged in the middle of the aluminum foil thermal insulation cotton, and the other side of the aluminum foil thermal insulation cotton is of a sandwich structure formed by rubber layers.
S5 brushing and leveling the bonding layer: and (3) coating the tile adhesive on the aluminum foil surface of the heat insulation layer, wherein the coating is about 1 square meter every time, then paving the heating tiles within 5-15 min, and adjusting the paving flatness within 20-25 min, namely installing the heating tiles.
The heat-insulating tile can be made of common tile glue or tile glue with 5-6 levels of water resistance and 2.5-3 MPa of shear strength, the tile glue is smeared on the aluminum foil surface of the heat-insulating layer, the square meter is smeared every time, then the heating tile is paved within 5-15 min, and paving and leveling adjustment are carried out within 20-25 min, so that the heating tile is installed.
The prepared heating ceramic tile paving structure comprises a ceramic tile base body layer 1, a heating layer 2, an insulating protection layer 3, a leveling bonding layer 4, a heat insulation layer 5, a heat insulation layer 6 and a cement floor layer 7 which are sequentially arranged from top to bottom;
the technical solutions of the present invention are further described in detail with reference to the following specific examples, which should be understood as merely illustrative and not limitative.
In order to unify the experimental conditions, the example of the present solution uses 1000 × 1000mm tiles as the tile specification of the example, and the corresponding extruded sheet is cut in advance, also with a size of 1000 × 1000 mm.
Description of the Performance test:
1. surface temperature of the tile: and detecting the surface temperature of the ceramic tile by using an infrared thermometer.
2. Shear strength: the shear strength was measured with a constant speed tensile tester.
Data characterization description:
1. and (3) heat preservation time: in the completely open space, the surface temperature of the ceramic tile is reduced from 40 ℃ to 28 ℃ after power failure.
2. Deformation resistance and stability: after the tiles are paved on the same horizontal plane, the sample is subjected to different pressures in all directions for a period of time, and then whether the height difference between the experimental brick and the standard brick is within a normal range or not is detected to judge the deformation resistance stability of the paving mode of the tiles. The specific operation steps are as follows:
(1) paving four rows and three columns of more than 12 heating ceramic tiles in the same standard space according to the embodiment mode, and enabling all the heating ceramic tiles to be positioned on the same horizontal plane;
(2) 4 pieces in the middle row are used as standard brick surfaces and do not bear load; respectively placing 50-100 Kg of standard weights at different positions on a left row and a right row of 8 paved tiles, standing for 180 days, and detecting the height difference between the standard weights and the tile surface of the standard tile;
(3) the deformation resistance stability is 5 grade when the height difference of any point is within 0.1mm, the deformation resistance stability is marked as 4 grade when the height difference of any point is within 0.2mm, the deformation resistance stability is marked as 3 grade when the height difference of any point is within 0.3mm, the deformation resistance stability is marked as 2 grade when the height difference of any point is within 0.4mm, the deformation resistance stability is marked as 1 grade when the height difference of any point is within 0.5mm, and the height difference of any point is above 0.5mm, and the deformation resistance stability is marked as disqualified.
3. Shear strength: refers to the shear strength between the thermal insulation layer and the heat preservation layer.
Example 1
A preparation method of a heating ceramic tile paving structure comprises the following steps:
s1 cement ground pretreatment: cleaning the bottom surface of the cement, determining the mounting position of the heating ceramic tile and the position of the nail corresponding to the ground after detection, and drilling;
four corners and middle drilling holes are 5, and the drilling depth is 10 mm.
S2 laying an insulating layer: and (3) paving and pasting the extruded sheet with the size consistent with that of the ceramic tile on the ground layer, wherein the thickness of the extruded sheet is 30 mm.
S3 installing nails: according to the nailing position marked on the extruded sheet in advance, the steel nail penetrates through the extruded sheet and is driven into the position corresponding to the ground drilling hole, and the length of the steel nail is 40 mm.
S4 paving a heat insulation layer: bonding the rubber surface of the aluminum foil heat-preservation heat-insulation cotton on the extruded sheet by using secondary hydroxyl epoxy resin glue;
s5 brushing and leveling the bonding layer: and (3) coating tile glue with the water resistance of 6 grades and the shear strength of 3MPa on the aluminum foil surface of the aluminum foil heat-insulating cotton, coating 1 tile at each time, paving the heating tile within 5-15 min, and paving and pasting the tile glue for 20-25 min to adjust the flatness, namely installing the heating tile.
The ceramic tile that generates heat that makes spreads and pastes structure includes from last to the ceramic tile base member layer 1 that sets gradually down, generate heat layer 2, insulating protective layer 3, make level tie coat 4, insulating layer 5, heat preservation 6 and cement ground floor 7, and it is deep that 10mm in heat preservation 6 insertion cement bottom surface 7 is run through to steel nail 8.
Example 2
A preparation method of a heating ceramic tile paving structure comprises the following steps:
s1 cement ground pretreatment: cleaning the bottom surface of the cement, determining the mounting position of the heating ceramic tile and the position of the nail corresponding to the ground after detection, and drilling;
four corners and middle drilling holes are 5, and the drilling depth is 10 mm.
S2 laying an insulating layer: and (3) paving and pasting the extruded sheet with the size consistent with that of the ceramic tile on the ground layer, wherein the thickness of the extruded sheet is 30 mm.
S3 installing nails: according to the nailing position marked on the extruded sheet in advance, firstly, penetrating the plastic nail sleeve through the extruded sheet to be punched into the position corresponding to the ground drilling hole, then inserting the steel nail into the plastic nail sleeve, and hammering the steel nail into the plastic nail sleeve by a hammer until the steel nail sleeve is completely immersed, wherein the length of the plastic nail sleeve and the length of the steel nail are both 40mm, and the radius of the reinforced wafer is 10 mm.
S4 paving a heat insulation layer: and bonding the rubber surface of the aluminum foil heat-preservation heat-insulation cotton on the extruded sheet by using secondary hydroxyl epoxy resin glue.
S5 brushing and leveling the bonding layer: and (3) coating tile glue with the water resistance of 6 grades and the shear strength of 3MPa on the aluminum foil surface of the aluminum foil heat-insulating cotton, coating 1 tile at each time, paving the heating tile within 5-15 min, and paving and pasting the tile glue for 20-25 min to adjust the flatness, namely installing the heating tile.
The ceramic tile that generates heat that makes spreads and pastes structure includes from last to the ceramic tile base member layer 1 that sets gradually down, generate heat layer 2, insulating protective layer 3, leveling bonding layer 4, insulating layer 5, heat preservation 6 and cement ground floor 7, and plastics nail cover 81 and steel nail 82 run through heat preservation 6 and insert 10mm in the cement bottom surface 7 deeply.
Example 3
A preparation method of a heating ceramic tile paving structure comprises the following steps:
s1 cement ground pretreatment: cleaning the bottom surface of the cement, determining the mounting position of the heating ceramic tile and the position of the nail corresponding to the ground after detection, and drilling;
four corners and middle drilling holes are 5, and the drilling depth is 10 mm.
S2 laying an insulating layer: and (3) paving and pasting the extruded sheet with the size consistent with that of the ceramic tile on the ground layer, wherein the thickness of the extruded sheet is 30 mm.
S3 installing nails: according to the nailing position marked on the extruded sheet in advance, firstly penetrating a plastic nail sleeve through the extruded sheet to be driven into a position corresponding to a ground drilling hole, then inserting a steel nail into the plastic nail sleeve, and hammering the steel nail into the plastic nail sleeve by a hammer until the steel nail is completely immersed into the plastic nail sleeve, wherein the steel nail 82 comprises an external thread 821; as used herein, the inside surface of the cavity cylinder 812 of the plastic pin sleeve 81 includes an internal thread 813, the outside surface of the cavity cylinder 812 includes a non-slip thread 814 and a non-slip pin 815, wherein the external thread 821 and the internal thread 813 are engaged with each other, and the internal thread 813 is not shown; the length of the plastic nail sleeve and the length of the steel nail are both 40mm, and the radius of the reinforcing circular sheet is 10 mm.
S4 paving a heat insulation layer: and bonding the rubber surface of the aluminum foil heat-preservation heat-insulation cotton on the extruded sheet by using secondary hydroxyl epoxy resin glue.
S5 brushing and leveling the bonding layer: and (3) coating tile glue with the water resistance of 6 grades and the shear strength of 3MPa on the aluminum foil surface of the aluminum foil heat-insulating cotton, coating 1 tile at each time, paving the heating tile within 5-15 min, and paving and pasting the tile glue for 20-25 min to adjust the flatness, namely installing the heating tile.
The ceramic tile that generates heat that makes spreads and pastes structure includes from last to the ceramic tile base member layer 1 that sets gradually down, generate heat layer 2, insulating protective layer 3, leveling bonding layer 4, insulating layer 5, heat preservation 6 and cement ground floor 7, and plastics nail cover 81 and steel nail 82 run through heat preservation 6 and insert 10mm in the cement bottom surface 7 deeply.
Example 4
A preparation method of a heating ceramic tile paving structure comprises the following steps:
s1 cement ground pretreatment: cleaning the bottom surface of the cement, determining the mounting position of the heating ceramic tile and the position of the nail corresponding to the ground after detection, and drilling;
four corners and middle drilling holes are 5, and the drilling depth is 10 mm.
S2 laying an insulating layer: and (3) paving and pasting the extruded sheet with the size consistent with that of the ceramic tile on the ground layer, wherein the thickness of the extruded sheet is 30 mm.
S3 installing nails: according to the nailing position marked on the extruded sheet in advance, firstly penetrating a plastic nail sleeve through the extruded sheet to be driven into a position corresponding to a ground drilling hole, then inserting a steel nail into the plastic nail sleeve, and hammering the steel nail into the plastic nail sleeve by a hammer until the steel nail is completely immersed into the plastic nail sleeve, wherein the steel nail 82 comprises an external thread 821; the inner side surface of the cavity cylinder 812 of the plastic nail sleeve 81 used herein comprises an internal thread 813, the outer side surface of the cavity cylinder 812 comprises an anti-skid thread 814 and an anti-skid nail 815, and the reinforcing circular sheet 811 is provided with 4 small holes; wherein the external thread 821 and the internal thread 813 are mutually meshed, and the internal thread 813 is not shown in the figure; the length of the plastic nail sleeve and the length of the steel nail are both 40mm, and the radius R of the reinforced circular sheet1Is 10mm, and the diameter D of the small hole1Is 4mm, i.e. R1：D12.5:1, length of the steel nail: length of the cavity tube: the thickness of the heat-insulating layer is 1.33: 1.33: 1.
s4 paving a heat insulation layer: and bonding the rubber surface of the aluminum foil heat-preservation heat-insulation cotton on the extruded sheet by using secondary hydroxyl epoxy resin glue.
S5 brushing and leveling the bonding layer: and (3) coating tile glue with the water resistance of 6 grades and the shear strength of 3MPa on the aluminum foil surface of the aluminum foil heat-insulating cotton, coating 1 tile at each time, paving the heating tile within 5-15 min, and paving and pasting the tile glue for 20-25 min to adjust the flatness, namely installing the heating tile.
The ceramic tile that generates heat that makes spreads and pastes structure includes from last to the ceramic tile base member layer 1 that sets gradually down, generate heat layer 2, insulating protective layer 3, leveling bonding layer 4, insulating layer 5, heat preservation 6 and cement ground floor 7, and plastics nail cover 81 and steel nail 82 run through heat preservation 6 and insert 10mm in the cement bottom surface 7 deeply.
Comparative example 1
The process conditions and the construction steps in this embodiment are the same as those in embodiment 4, except that: in step S3 of this comparative example, the radius R of the reinforcing disk1Is 12mm, and the diameter D of the small hole1Is 4mm, i.e. R1：D1＝3:1。
Comparative example 2
The process conditions and the construction steps in this embodiment are the same as those in embodiment 4, except that: in step S3 of this comparative example, the radius R of the reinforcing disk1Is 8mm, and the diameter D of the small hole1Is 4mm, i.e. R1：D1＝2:1。
Comparative example 3
The process conditions and the construction steps in this embodiment are the same as those in embodiment 4, except that: in step S3 of this comparative example, the length of the plastic nail sleeve and the length of the steel nail are both 42mm, and the length of the steel nail: length of the cavity tube: the thickness of the heat-insulating layer is 1.2: 1.2: 1.
comparative example 4
The process conditions and the construction steps in this embodiment are the same as those in embodiment 4, except that: in step S3 of this comparative example, the length of the plastic nail sleeve and the length of the steel nail are both 36mm, and the length of the steel nail: length of the cavity tube: the thickness of the heat-insulating layer is 1.4: 1.4: 1.
comparative example 5
The process conditions and the construction steps in this embodiment are the same as those in embodiment 4, except that: the thermal insulation layer used in this comparative example is common thermal insulation cotton, i.e., both sides are rubber layers, the middle is thermal insulation cotton, and there is no aluminum foil layer.
Examples 1-4 and comparative examples 1-5 were tested for performance and the results are given in the following table:
table 1 results of performance testing
As can be seen from the test results in Table 1, the heating tile paving structure of the invention can meet the requirements of the use of the paving structure, has simple process and good heat preservation effect, particularly has good deformation resistance stability and heat preservation effect when reinforcing nails are adopted, and particularly has good radius R of a reinforcing circular sheet1: diameter D of the small circular hole12-3: 1, the deformation resistance stability of the paved structure and the bonding strength between the heat insulation layer and the heat insulation layer can reach an optimal balanced state; in addition, this scheme mesophragma layer adopts the aluminium foil insulating layer can further strengthen the heat preservation effect that the ceramic tile paved the structure that generates heat.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the present specification and directly/indirectly applied to other related technical fields within the spirit of the present invention are included in the scope of the present invention.
Claims (10)
1. A heating ceramic tile paving structure is characterized by comprising a ceramic tile base body layer (1), a heating layer (2), an insulating protective layer (3), a leveling bonding layer (4), a heat insulation layer (5), a heat preservation layer (6) and a blank cement ground layer (7) from top to bottom in sequence;
the heat-insulating layer (6) is a flame-retardant extruded sheet;
the heating ceramic tile paving structure further comprises nails (8), wherein the nails (8) are steel nails, penetrate through the heat insulation layer (6) and are pinned in the cement ground layer (7).
2. A heat-generating tile paving structure as recited in claim 1, characterized in that said nails (8) comprise a plastic nail sleeve (81) and steel nails (82), said plastic nail sleeve (81) comprising a reinforcing disc (811) and a cavity cylinder (812), one end of said reinforcing disc (811) and one end of said cavity cylinder (812) being integrally connected, said steel nails (82) being pinned in said cement floor layer (7) through said reinforcing disc (811) and said cavity cylinder (812).
3. A heating tile laying construction according to claim 2, characterized in that said steel nails (82) comprise external threads (821); the inner side surface of the cavity barrel (812) comprises an internal thread (813), the outer side surface of the cavity barrel (812) comprises an anti-slip thread (814) and a non-slip nail (815), and the external thread (821) and the internal thread (813) are meshed with each other.
4. A heating tile paving structure as claimed in claim 3, characterized in that said reinforcing disc (811) is provided with small circular holes (8111), said reinforcing disc (811) having a radius R1: the diameter D of the small round hole (8111)1＝2～3：1。
5. A heating tile laying structure according to claim 1, wherein the length of said steel nails (82): length of the cavity barrel (812): the thickness of the heat preservation layer (6) is 1.2-1.4: 1.2-1.4: 1.
6. the heating and heat-preserving tile paving structure as claimed in claim 1, wherein the heat-insulating layer (5) is aluminum foil heat-insulating cotton, and more than 1 layer of aluminum foil layer is arranged on one side of the aluminum foil heat-insulating cotton.
7. The heating and heat-insulating tile paving structure as claimed in claim 1, wherein the leveling bonding layer (4) is tile glue, the tile glue has water resistance of 5-6 grade and shear strength of 2.5-3 MPa.
8. The heating and heat-insulating tile paving structure as claimed in claim 1, wherein the thickness of the leveling bonding layer (4) is 2-6 mm.
9. A method of preparing a heat generating tile laying structure as claimed in any one of claims 4 to 8, comprising the steps of:
s1 cement ground layer (7) pretreatment: cleaning the bottom surface of the cement, determining the mounting position of the heating ceramic tile after detection, and drilling a hole on the ground;
s2 paving an insulating layer (6): paving and pasting an extruded sheet with the same size as the ceramic tile on a cement floor layer;
s3 installing nail (8): firstly, penetrating a plastic nail sleeve (81) through an extruded sheet and installing the extruded sheet at a position corresponding to a ground drilled hole, inserting a steel nail (82) into the plastic nail sleeve (81), and fixing the steel nail (82) in the plastic nail sleeve (81);
s4 paving a heat insulation layer (5): bonding the heat insulation layer (5) on the heat insulation layer (6) by using special glue;
s5 brushing leveling bonding layer (4): and (3) coating tile glue on the heat insulation layer (5) for about 1 square meter each time, then paving the heating tiles within 5-15 min, and adjusting the paving flatness within 20-25 min, namely installing the heating tiles.
10. The method of claim 9, wherein the distribution of the positions of the holes drilled in step S1 is 5 to 9 holes/m2And the depth of the hole is 10-15 mm.
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