CN106996152A - One kind point embedded heat insulating and sound insulating floor and its construction method - Google Patents

One kind point embedded heat insulating and sound insulating floor and its construction method Download PDF

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Publication number
CN106996152A
CN106996152A CN201710243294.4A CN201710243294A CN106996152A CN 106996152 A CN106996152 A CN 106996152A CN 201710243294 A CN201710243294 A CN 201710243294A CN 106996152 A CN106996152 A CN 106996152A
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China
Prior art keywords
layer
heat insulating
sound
insulating
sound insulating
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CN201710243294.4A
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Chinese (zh)
Inventor
徐良好
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Jiangsu Sanyou Building Materials Technology Co Ltd
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Jiangsu Sanyou Building Materials Technology Co Ltd
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Priority to CN201710243294.4A priority Critical patent/CN106996152A/en
Publication of CN106996152A publication Critical patent/CN106996152A/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection . Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/88Insulating elements for both heat and sound
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00Other details of constructional parts for finishing work on buildings
    • E04F19/02Borders; Finishing strips, e.g. beadings; Light coves
    • E04F19/04Borders; Finishing strips, e.g. beadings; Light coves for use between floor or ceiling and wall, e.g. skirtings

Abstract

The invention discloses one kind point embedded heat insulating and sound insulating floor and its construction method, the floor includes successively from the bottom to top:Floor basic unit, the first boundary layer, heat insulating and sound insulating gauze pad layer, second interface layer, light mortar heat insulating and sound insulating layer and cement mortar screeding layer;Multiple through holes are provided with heat insulating and sound insulating gauze pad layer, matches on light mortar heat insulating and sound insulating layer provided with multiple and through hole and stretches into the projection of through hole, raised end face is contacted with the first boundary layer;First boundary layer is used to be bonded floor basic unit with heat insulating and sound insulating gauze pad layer and light mortar heat insulating and sound insulating layer, and second interface layer is used to bond on heat insulating and sound insulating gauze pad layer and light mortar heat insulating and sound insulating layer and cement mortar screeding layer.Industry and the floor heat insulating and sound insulating engineering of civil buildings are the composite can be widely applied to, improves Building Indoor Environment, globality, the crack resistance of floor are good, safe and reliable, efficiency high, energy consumption is low, construction quality is easy to control, economical rationality, meets the requirement of national environmental protection energy-conservation.

Description

One kind point embedded heat insulating and sound insulating floor and its construction method
Technical field
The present invention relates to building field, and in particular to one kind point embedded heat insulating and sound insulating floor and its construction method.
Background technology
Building Indoor Environment is frequently subjected to the interference of various noises, wherein, the particularly floor of the interference from upper floor The interference of strike note generally existing in many buildings.In addition, major part building floor does not have Insulation at present, floor up and down Between it is different when heating air conditioning time it is a lot, heat is largely lost by floor, causes to waste the energy.With people's life water Flat raising, people are to the requirement more and more higher in terms of indoor thermal environment of building, acoustic environment, and therefore, civil buildings sound insulation is set Standard in terms of meter and in terms of energy-saving design, the building requirements to types such as houses take floor heat insulating and sound insulating measure.Often at present The way seen is to set floating build floor sound partiting system, i.e.,Handicapping Buddhist nun's sound insulating layer in the floor such as armored concrete basic unit, damping every The concrete cover containing reinforcing bar (silk) net is poured on sound layer, sound insulation floating build floor is formed, to solve upstairs to descend noise in building Interference problem.
Damping sound insulation floating build floor relies primarily on damping sound-insulation board and plays vibration damping sound insulation, and concrete cover is floating to be built , because damping sound-insulation board with the physical and mechanical property of concrete cover differs larger, deformation on damping sound-insulation board Damping sound-insulation board is asked to have preferably insulation, damping property and higher compression strength, it is desirable to which the concrete on thermal insulation sound baffle is protected Sheath has higher-strength (more than C25) and must add reinforcing bar (silk) net, otherwise can serious cracking.Nonetheless, due to reinforcing bar (silk) net places elevation location not to, the construction factor such as carelessness, and substantial amounts of floor ground problem of Cracking is still occurred in that in engineering, Trigger the various disputes such as customer complaint.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention proposes a kind of point embedded heat insulating and sound insulating floor and its construction method, Its simple in construction, good integrity, crack resistance are good, heat insulating and sound insulating effect is good, and it is convenient to construct.
In order to achieve the above object, technical scheme is as follows:
One kind point embedded heat insulating and sound insulating floor, includes successively from the bottom to top:Floor basic unit, the first boundary layer, heat insulating and sound insulating Gauze pad layer, second interface layer, light mortar layer and cement mortar screeding layer;
Multiple through holes are provided with heat insulating and sound insulating gauze pad layer, provided with multiple with through hole phase on light mortar heat insulating and sound insulating layer The projection of through hole is matched and stretches into, raised end face is contacted with the first boundary layer;First boundary layer is used for floor basic unit with protecting Temperature sound insulation gauze pad layer and light mortar heat insulating and sound insulating layer are bonded, and second interface layer is used for heat insulating and sound insulating gauze pad layer and lightweight Mortar heat insulating and sound insulating layer and cement mortar screeding layer bonding.
Point embedded heat insulating and sound insulating floor of the invention a kind of using through hole between heat insulating and sound insulating gauze pad layer and light mortar layer and Raised design, forms a kind of point embedded sandwich floor slab heat insulating and sound insulating system, greatly improves the guarantor of the floors such as armored concrete Temperature, sound insulation property, the problem of effectively solving in building above and below floor noise jamming and thermal loss, meet floor sound insulation and protect Warm dual requirementses.
On the basis of above-mentioned technical proposal, following improvement can be also done:
As preferred scheme, in addition to skirt sound insulating layer, skirt sound insulation lamella is vertically installed in the company of floor and wall Meet place.
Using above-mentioned preferred scheme, for blocking overhead speaker, it is ensured that heat insulating and sound insulating is better.
As preferred scheme, the upper surface of skirt sound insulation piece is not higher than the upper surface of cement mortar screeding layer.
Using above-mentioned preferred scheme, it is ensured that heat insulating and sound insulating is better.
As preferred scheme, skirt sound insulation lamella is painted by light flexible sound insulation mortar and formed.
Using above-mentioned preferred scheme, simple operation, defening effect is good.
As preferred scheme, through hole is rounded, oval or polygon in one kind.
Using above-mentioned preferred scheme, through hole of different shapes is set as the case may be.
As preferred scheme, heat insulating and sound insulating gauze pad layer is spliced by multiple heat insulating and sound insulating gauze pads.
Using above-mentioned preferred scheme, the heat insulating and sound insulating gauze pad of small size is more convenient for production and transportation.
As preferred scheme, multiple connection bumps and multiple connecting grooves are provided with heat insulating and sound insulating gauze pad, is connected convex Rise and connecting groove is set in distance.
Using above-mentioned preferred scheme, it is easy to adjacent heat insulating and sound insulating gauze pad to be spliced, improves heat insulating and sound insulating gauze pad layer whole The firm intensity of body.
As preferred scheme, the upper surface of heat insulating and sound insulating gauze pad layer and/or lower surface are in concave-convex type.
Using above-mentioned preferred scheme, the upper surface of concave-convex type can increase heat insulating and sound insulating gauze pad layer and is incubated with light mortar Contact area between sound insulating layer, improves bonding strength between the two, and the upper surface of concave-convex type and/or lower surface can be Obtain more preferable sound insulation property.
A kind of construction method, for carrying out construction and installation to an embedded heat insulating and sound insulating floor, specifically includes following steps:
S1. one layer of first boundary layer is applied in floor substrate surface;
S2. heat insulating and sound insulating gauze pad layer is laid on the first boundary layer, one layer of second contact surface is applied on heat insulating and sound insulating gauze pad layer Layer;
S3. water, cement, granular polystyrene, floating bead, ceramsite sand, rubber powder and additive are stirred, are layed in after stirring In the through hole of heat insulating and sound insulating gauze pad layer surface and heat insulating and sound insulating gauze pad layer, light mortar heat insulating and sound insulating layer is formed;
S4. in light mortar heat insulating and sound insulating layer surface laying cement mortar screeding layer.
Construction method step disclosed in this invention is simple, can effective construction and installation point embedded heat insulating and sound insulating floor.
It is further comprising the steps of before step S1 as preferred scheme:In floor and surrounding wall junction, along The foot of a wall is pasted or painted one and encloses skirt sound insulation lamella.
Using above-mentioned preferred scheme, defening effect is improved.
Brief description of the drawings
Fig. 1 is the sectional view of provided in an embodiment of the present invention embedded heat insulating and sound insulating floor.
Fig. 2 is the structural representation of thermal insulation sound baffle provided in an embodiment of the present invention.
Fig. 3 is the sectional view in A-A directions in Fig. 2.
Fig. 4 is the sectional view in B-B directions in Fig. 2.
Fig. 5 is the layout of thermal insulation sound baffle provided in an embodiment of the present invention.
Wherein:1 floor basic unit, 2 first boundary layers, 3 heat insulating and sound insulating gauze pad layers, 31 through holes, 32 thermal insulation sound baffles, 4 second Boundary layer, 5 light mortar heat insulating and sound insulating layers, 51 projections, 6 cement mortar screedings layer, 7 skirts sound insulation lamella, 8 walls, 9 plate stitch.
Embodiment
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
In order to reach the purpose of the present invention, some of implementations of a kind of embedded heat insulating and sound insulating floor and its installation method In example,
As shown in figure 1, a kind of point embedded heat insulating and sound insulating floor includes successively from the bottom to top:Floor basic unit 1, the first boundary layer 2nd, heat insulating and sound insulating gauze pad layer 3, second interface layer 4, light mortar heat insulating and sound insulating layer 5 and cement mortar screeding layer 6.
Be provided with multiple through holes 31 on heat insulating and sound insulating gauze pad layer 3, on light mortar heat insulating and sound insulating layer 5 provided with it is multiple with it is logical Hole 31 matches and stretches into the projection 51 of through hole, and the end face of projection 51 is contacted with the first boundary layer 2;First boundary layer 2 is used for will Floor basic unit is bonded with heat insulating and sound insulating gauze pad layer 3 and light mortar heat insulating and sound insulating layer 5, and second interface layer 4 is used for will insulation Sound insulation gauze pad layer 3 and light mortar heat insulating and sound insulating layer 5 and cement mortar screeding layer 6 are bonded.The thickness of heat insulating and sound insulating gauze pad layer 3 For 3mm~60mm, through hole 31 is rounded, oval or polygon in one kind, set of different shapes as the case may be, lead to The diameter or the length of side of hole through hole are 20mm~200mm, and quantity is determined according to thermodynamic metering.Light mortar heat insulating and sound insulating 5 thickness of layer 10mm~60mm.
Floor basic unit 1 refers to the floors such as the armored concrete for meeting flatness requirement or using the floor after mortar levelling; First boundary layer 2 refers in interfacial agent material thick one of 0.5mm~2.0mm of floor substrate surface brushing;Heat insulating and sound insulating gauze pad Layer use heat-insulating property is preferable, organic or inorganic insulation bed course with certain compressive strength.Second interface layer 4 refers to that paving exists The interfacial agent material of heat insulating and sound insulating gauze pad layer 3 external coating, one of 0.5mm~1.0mm thickness of floor basic unit;Light mortar is incubated Sound insulating layer 5 is to use to add polyphenyl (EPS) particle, floating bead, ceramsite sand, rubber powder, additive by major gelled material of cement Deng the dry blend being mixed in proportion, engineering site add water in proportion mix, rendering, condense after formed it is certain thickness, Screed with certain heat insulating and sound insulating function, the insertion heat insulating and sound insulating gauze pad of projection 51 layer 3 of light mortar heat insulating and sound insulating layer 5 In through hole 31, and with the reliable bond of floor basic unit 1, the making cement mortar levelling layer 6 above of light mortar heat insulating and sound insulating layer 5.
A kind of construction method, for carrying out construction and installation to an embedded heat insulating and sound insulating floor, specifically includes following steps:
S1. one layer of first boundary layer 2 is applied on the surface of floor basic unit 1;
S2. heat insulating and sound insulating gauze pad layer 3 is laid on the first boundary layer 2, one layer of second boundary is applied on heat insulating and sound insulating gauze pad layer 3 Surface layer 4;
S3. water, cement, granular polystyrene, floating bead, ceramsite sand, rubber powder and additive are stirred, are layed in after stirring In the through hole 31 of heat insulating and sound insulating gauze pad 3 surface of layer and heat insulating and sound insulating gauze pad layer 3, light mortar heat insulating and sound insulating layer 5 is formed;
S4. in light mortar heat insulating and sound insulating layer 5 surfaces laying cement mortar screeding layer 6.
Construction according to above-described embodiment, the main performance of obtained point embedded heat insulating and sound insulating floor is as follows:
Table 1:Point embedded heat insulating and sound insulating floor main performance
A kind of point embedded heat insulating and sound insulating floor of the invention and construction method have the advantages that:
1) using the heat insulating and sound insulating gauze pad layer 3 with through hole and the light mortar heat insulating and sound insulating layer with heat insulating and sound insulating function 54, system is connected that to form construction rational overall with basic unit, thus entire compression and crack resistance greatly improve.
2) heat insulating and sound insulating gauze pad layer 3 and light mortar heat insulating and sound insulating layer 5 are respectively provided with heat insulating and sound insulating function, the two flexible combination Larger range of heat insulating and sound insulating requirement can be met.
3) point embedded sandwich floor slab construction is not high to the mechanical property requirements of heat insulating and sound insulating gauze pad layer 3, thus heat insulating and sound insulating The cost of gauze pad can be reduced.
4) light mortar can largely use solid waste, beneficial to environmental protection.
5) system construction is convenient, efficiency high, energy consumption are low, and construction quality is easy to control.
6) floor sound insulation and insulation dual requirementses system are met, comprehensive economy is good, and cost is reasonable.
The present invention is using through hole and raised design, shape between heat insulating and sound insulating gauze pad layer 3 and light mortar heat insulating and sound insulating layer 5 Embedded sandwich floor slab heat insulating and sound insulating system is put into one kind, insulation, the sound insulation property of the floors such as armored concrete is greatly improved, has The problem of effect solves in building above and below floor noise jamming and thermal loss, meets floor sound insulation and insulation dual requirementses.This Invention can be widely applied to industry and the floor heat insulating and sound insulating engineering of civil buildings, improve Building Indoor Environment, heat insulating and sound insulating building Globality, the crack resistance of plate are good, safe and reliable, and construction method efficiency high of the present invention, energy consumption are low, construction quality is easily-controllable System, economical rationality, meet the requirement of national environmental protection energy-conservation.
In order to further optimize the implementation result of the present invention, in other embodiment, remaining feature technology phase Together, difference is, in addition to skirt sound insulation lamella 7, and skirt sound insulation lamella 7 is vertically installed in the connection of floor and wall 8 Place, the upper surface of skirt sound insulation lamella 7 is not higher than the upper surface of cement mortar screeding layer 6.Skirt sound insulation lamella 7 be floor with The junction of wall 8, the sound insulation lamella for being used to block overhead speaker set is enclosed along the foot of a wall one, is pasted using organic sound insulation batten or light Matter flexible mortar is painted and is made, and skirt sound insulation lamella 7 thickness is 3mm~30mm.
Construction method is further comprising the steps of before step S1:In floor and the junction of surrounding wall 8, glued along the foot of a wall Patch one encloses skirt sound insulation lamella 7.
Using above-mentioned preferred scheme, for blocking overhead speaker, it is ensured that heat insulating and sound insulating is better.
As shown in Figure 2-5, in order to further optimize implementation result of the invention, in other embodiment, its Remaining feature technology is identical, and difference is, heat insulating and sound insulating gauze pad layer 3 is spliced by multiple heat insulating and sound insulating gauze pads 32.
Using above-mentioned preferred scheme, the heat insulating and sound insulating gauze pad 32 of small size is more convenient for production and transportation.Thermal insulation separation acoustic mesh Pad 32 can have the material of heat insulation function using molding styrofoam (EPS sheet), extruded polystyrene board (XPS plate) or polyurethane (PU plates) etc. Some through holes 31 are gone out using automatic punching machine drill on material, every piece of heat insulating and sound insulating gauze pad 32.
Further, in certain embodiments, the thickness of the first boundary layer 2 is 0.5mm;The thickness of heat insulating and sound insulating gauze pad 32 is 5mm;The thickness of second interface layer 2 is 0.5mm;Light mortar 5 thickness of layer are 40mm;Light mortar heat insulating and sound insulating layer 5 does 1: 3 above Cement mortar screeding layer 6;Skirt sound insulation lamella 7 thickness is 8mm, is highly 55mm.
Heat insulating and sound insulating gauze pad 32 is provided with multiple diameter 100mm manhole using molding polyphenyl (EPS) plate, every block of plate 31。
Further, in certain embodiments, the thickness of the first boundary layer 2 is 0.5mm;The thickness of heat insulating and sound insulating gauze pad 32 is 15mm;The thickness of second interface layer 2 is 0.5mm;Light mortar heat insulating and sound insulating 5 thickness of layer are 35mm;Light mortar heat insulating and sound insulating layer 5 Do above 1: 2.5 cement mortar screeding layer 6;Skirt sound insulation lamella 7 thickness is 7mm, is highly 60mm.
Heat insulating and sound insulating gauze pad 32 uses extruded polystyrene (XPS) plate, and every block of plate is provided with length of side 90mm square through hole 31.
Further, in certain embodiments, the thickness of the first boundary layer 2 is 1.0mm;The thickness of heat insulating and sound insulating gauze pad 32 is 20mm;The thickness of second interface layer 2 is 0.5mm;Light mortar heat insulating and sound insulating 5 thickness of layer are 30mm;Light mortar heat insulating and sound insulating layer 5 Do above 1: 2 cement mortar screeding layer 6;Skirt sound insulation lamella 7 thickness is 10mm, is highly 60mm.
Temperature sound insulation gauze pad 32 uses polyurethane (PU) plate, and every block of plate is provided with length of side 80mm hexagon through hole 31.
Further, in certain embodiments, the construction method of point embedded heat insulating and sound insulating floor is further:
First, floor basic unit 1, the root metope basic unit of wall 8 are handled, remove oil stain, floating dust, dirt, releasing agent, Waste, soil etc. influence the material of adhesive property, and reject surface projection, make basic unit smooth, and pour water saturates.
Second, according to room planar dimension, the specification commonly used with reference to heat insulating and sound insulating gauze pad 32 draws material cutting plan;Press The position for the heat insulating and sound insulating gauze pad 32 for intending paving and the absolute altitude of skirt sound insulation lamella 7 are set on floor according to material cutting plan, lattice is played Line and elevation line.
3rd, pasted according to elevation line or paint skirt sound insulation lamella 7, draw control line traffic control to paint thickness.
4th, if any the situation that the surface of floor basic unit 1 is excessively smooth or other influences are bonded, then one layer first of external coating Boundary layer 2.
5th, can dry-laid or use adhesive paving according to the good frame bar paving heat insulating and sound insulating gauze pad 32 of material cutting plan and bullet Patch, spreads first row first, and the plate stitch of same row's plate and plate should be mutually aligned, smooth vertical and horizontal, and first row should stagger with second row plate Paving, controls flatness and the width of plate stitch 9 on request.By that analogy, the heat insulating and sound insulating gauze pad 32 in paving well whole room.
6th, at the through hole 31 for checking heat insulating and sound insulating gauze pad 32, such as surface of floor basic unit 1 do not brush the first boundary layer 2 or First boundary layer 2 is too thin, then brush the first boundary layer 2, heat insulating and sound insulating gauze pad 32 together are mended in the surface of floor basic unit 1 at through hole 31 One of second interface layer of external coating 4.
7th, light mortar heat insulating and sound insulating layer 5 is painted, then layering thick more than 30mm is painted, by absolute altitude line traffic control lightweight sand Starch the thickness of heat insulating and sound insulating layer 5;It should first paint and tamp at the through hole 31 of heat insulating and sound insulating gauze pad 32, big face then striping order according to plan Spread out and put on, made real with paving with long darbying, timely filling-in is answered at the surface place of collapsing, then is scraped once with big thick stick chi, is rubbed with the hands with wooden float It is flat;Using instruments such as clappers, scraper plate, rollers, supernatant particle is pressed into mortar in time;When light mortar heat insulating and sound insulating layer 5 when starting to condense, and cement mortar dry powder is uniformly sprinkling upon 5 face of light mortar heat insulating and sound insulating layer by rendering concrete mortar levelling layer 6 On, plasterer's trowel Troweling press finishing is then used, wooden float plucking is used, and covers and conserves in time.
8th, check, clear up.
In order to further optimize the implementation result of the present invention, in other embodiment, remaining feature technology phase Together, difference is, multiple connection bumps and multiple connecting grooves, connection bump and company are provided with heat insulating and sound insulating gauze pad 32 Groove is connect to be set in distance.
Using above-mentioned preferred scheme, it is easy to adjacent heat insulating and sound insulating gauze pad 32 to be spliced, improves heat insulating and sound insulating gauze pad layer 3 Overall firm intensity.
In order to further optimize the implementation result of the present invention, in other embodiment, remaining feature technology phase Together, difference is, the upper surface of heat insulating and sound insulating gauze pad layer 3 and/or lower surface are in concave-convex type.
Using above-mentioned preferred scheme, the upper surface of concave-convex type can increase heat insulating and sound insulating gauze pad layer 3 and be protected with light mortar Contact area between warm sound insulating layer 5, improves bonding strength between the two, and the upper surface of concave-convex type and/or lower surface can Think the more preferable sound insulation property of acquisition.
The above is only the preferred embodiment of the present invention, it is noted that for the person of ordinary skill of the art, Without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the guarantor of the present invention Protect scope.

Claims (14)

1. one kind point embedded heat insulating and sound insulating floor, it is characterised in that include successively from the bottom to top:Floor basic unit, the first boundary layer, Heat insulating and sound insulating gauze pad layer, second interface layer, light mortar heat insulating and sound insulating layer and cement mortar screeding layer;
Multiple through holes are provided with heat insulating and sound insulating gauze pad layer, multiple and institute is provided with light mortar heat insulating and sound insulating layer The projection that through hole matches and stretches into the through hole is stated, the raised end face is contacted with first boundary layer;
First boundary layer is used for the floor basic unit and heat insulating and sound insulating gauze pad layer and the light mortar thermal insulation separation Sound layer is bonded, the second interface layer be used for heat insulating and sound insulating gauze pad layer and the light mortar heat insulating and sound insulating layer and And the cement mortar screeding layer bonding.
2. according to claim 1 embedded heat insulating and sound insulating floor, it is characterised in that also including skirt sound insulation lamella, institute State the junction that skirt sound insulation lamella is vertically installed in floor and wall.
3. according to claim 2 embedded heat insulating and sound insulating floor, it is characterised in that the upper table of the skirt sound insulation lamella Face is not higher than the upper surface of the cement mortar screeding layer.
4. according to claim 3 embedded heat insulating and sound insulating floor, it is characterised in that the skirt insulates against sound lamella by lightweight Flexibility sound insulation mortar, which is painted, to be formed.
5. the point embedded heat insulating and sound insulating floor according to claim any one of 1-4, it is characterised in that the through hole is in circle One kind in shape, ellipse or polygon.
6. according to claim 5 embedded heat insulating and sound insulating floor, it is characterised in that the heat insulating and sound insulating gauze pad layer is by more Individual heat insulating and sound insulating gauze pad is spliced.
7. according to claim 6 embedded heat insulating and sound insulating floor, it is characterised in that set on the heat insulating and sound insulating gauze pad There are multiple connection bumps and multiple connecting grooves, the connection bump and the connecting groove are set in distance.
8. according to claim 5 embedded heat insulating and sound insulating floor, it is characterised in that the heat insulating and sound insulating gauze pad layer it is upper Surface and/or lower surface are in concave-convex type.
9. a kind of construction method, it is characterised in that for putting embedded heat insulating and sound insulating floor as described in claim any one of 5-8 Construction and installation are carried out, following steps are specifically included:
S1. one layer of first boundary layer is applied in floor substrate surface;
S2. heat insulating and sound insulating gauze pad layer is laid on the first boundary layer, one layer of second interface layer is applied on heat insulating and sound insulating gauze pad layer;
S3. water, cement, granular polystyrene, floating bead, ceramsite sand, rubber powder and additive are stirred, insulation is layed in after stirring In the through hole of the gauze pad layer surface that insulates against sound and heat insulating and sound insulating gauze pad layer, light mortar heat insulating and sound insulating layer is formed;
S4. in light mortar heat insulating and sound insulating layer surface laying cement mortar screeding layer.
10. construction method according to claim 9, it is characterised in that further comprising the steps of before the step S1: In floor and surrounding wall junction, pasted along the foot of a wall or paint one and enclose skirt sound insulation lamella.
CN201710243294.4A 2017-04-14 2017-04-14 One kind point embedded heat insulating and sound insulating floor and its construction method Pending CN106996152A (en)

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Publication number Priority date Publication date Assignee Title
CN111285641A (en) * 2020-03-24 2020-06-16 江苏三友建材科技有限公司 Novel floor heat-insulating sound-insulating material and application thereof
CN111519808A (en) * 2020-05-14 2020-08-11 重庆立库科技有限公司 Oblique cylinder sound insulation heat preservation floor

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CN206090995U (en) * 2016-08-30 2017-04-12 江苏德明新材料有限公司 Floor floor ground thermal insulation system that insulates against sound
CN206957010U (en) * 2017-04-14 2018-02-02 江苏三友建材科技有限公司 One kind point embedded heat insulating and sound insulating floor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111285641A (en) * 2020-03-24 2020-06-16 江苏三友建材科技有限公司 Novel floor heat-insulating sound-insulating material and application thereof
CN111519808A (en) * 2020-05-14 2020-08-11 重庆立库科技有限公司 Oblique cylinder sound insulation heat preservation floor

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