CN206957010U - One kind point embedded heat insulating and sound insulating floor - Google Patents

One kind point embedded heat insulating and sound insulating floor Download PDF

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Publication number
CN206957010U
CN206957010U CN201720395264.0U CN201720395264U CN206957010U CN 206957010 U CN206957010 U CN 206957010U CN 201720395264 U CN201720395264 U CN 201720395264U CN 206957010 U CN206957010 U CN 206957010U
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China
Prior art keywords
heat insulating
layer
sound
insulating
floor
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Expired - Fee Related
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CN201720395264.0U
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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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Abstract

The utility model discloses one kind to put embedded heat insulating and sound insulating floor, and 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, multiple and through hole is provided with light mortar heat insulating and sound insulating layer and matches and stretches into the projection of through hole, raised end face contacts with the first boundary layer;First boundary layer is used to be bonded floor basic unit and 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.The utility model can be widely applied to industry and the floor heat insulating and sound insulating engineering of civil buildings, improve Building Indoor Environment, globality, the crack resistance of floor are good, securely and reliably.

Description

One kind point embedded heat insulating and sound insulating floor
Technical field
It the utility model is related 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, most of building floor does not have Insulation, upper and lower floor at present Between it is different when heating air conditioning time it is a lot, heat is largely lost by floor, cause waste the energy.With people's life water Flat raising, requirement more and more higher of the people to indoor thermal environment of building, acoustic environment etc., therefore, civil buildings sound insulation are set The building requirements of the types such as house are taken floor heat insulating and sound insulating measure by the standard in terms of meter and in terms of energy-saving design.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 sound insulation The concrete cover containing reinforcing bar (silk) net is poured on layer, forms sound insulation floating build floor, to solve upstairs to descend noise to do in building Disturb 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, substantial amounts of floor ground problem of Cracking still occurs in engineering, Trigger the various disputes such as customer complaint.
Utility model content
In order to solve the above-mentioned technical problem, the utility model proposes one kind point embedded heat insulating and sound insulating floor and its construction party 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, the technical solution of the utility model 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, are provided with light mortar heat insulating and sound insulating layer multiple with through hole phase Match and stretch into the projection of through hole, raised end face contacts 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 the bonding of cement mortar screeding layer.
A kind of point embedded heat insulating and sound insulating floor of the utility model uses to be led between heat insulating and sound insulating gauze pad layer and light mortar layer Hole and raised design, a kind of point embedded sandwich floor slab heat insulating and sound insulating system is formed, greatly improves the floors such as armored concrete Insulation, sound insulation property, effectively solves the problems, such as in building floor noise jamming and thermal loss up and down, meets floor sound insulation With insulation dual requirementses.
On the basis of above-mentioned technical proposal, following improvement can be also done:
As preferable 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 preferable scheme, for blocking overhead speaker, ensure that heat insulating and sound insulating is better.
As preferable scheme, the upper surface of skirt sound insulation piece is not higher than the upper surface of cement mortar screeding layer.
Using above-mentioned preferable scheme, ensure that heat insulating and sound insulating is better.
As preferable scheme, skirt sound insulation lamella is painted by light flexible sound insulation mortar and formed.
It is good using above-mentioned preferable scheme, simple operation, defening effect.
As preferable scheme, through hole is rounded, one kind in oval or polygon.
Using above-mentioned preferable scheme, through hole of different shapes is set as the case may be.
As preferable scheme, heat insulating and sound insulating gauze pad layer is spliced by multiple heat insulating and sound insulating gauze pads.
Using above-mentioned preferable scheme, the heat insulating and sound insulating gauze pad of small size is more convenient for production and transportation.
As preferable scheme, multiple connection bumps and multiple connecting grooves are provided with heat insulating and sound insulating gauze pad, connection is convex Rise and connecting groove is set in distance.
Using above-mentioned preferable scheme, it is easy to adjacent heat insulating and sound insulating gauze pad to be spliced, it is whole improves heat insulating and sound insulating gauze pad layer The firm intensity of body.
As preferable scheme, the upper surface and/or lower surface of heat insulating and sound insulating gauze pad layer are in concave-convex type.
Using above-mentioned preferable 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, bonding strength between the two is improved, and the upper surface of concave-convex type and/or lower surface can be Obtain more preferable sound insulation property.
Brief description of the drawings
Fig. 1 is the sectional view for the point embedded heat insulating and sound insulating floor that the utility model embodiment provides.
Fig. 2 is the structural representation for the thermal insulation sound baffle that the utility model embodiment provides.
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 for the thermal insulation sound baffle that the utility model embodiment provides.
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 screeding layers, 7 skirts sound insulation lamella, 8 walls, 9 plate stitch.
Embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with the accompanying drawings.
In order to reach the purpose of this utility model, in some of embodiments of a kind of embedded heat insulating and sound insulating floor,
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.
Multiple through holes 31 are provided with heat insulating and sound insulating gauze pad layer 3, on light mortar heat insulating and sound insulating layer 5 be provided with it is multiple with Through hole 31 matches and stretches into the projection 51 of through hole, and the end face of projection 51 contacts with the first boundary layer 2;First boundary layer 2 is used for Floor basic unit and heat insulating and sound insulating gauze pad layer 3 and light mortar heat insulating and sound insulating layer 5 are bonded, second interface layer 4 is used to protect Temperature sound insulation gauze pad layer 3 and light mortar heat insulating and sound insulating layer 5 and cement mortar screeding layer 6 bond.The thickness of heat insulating and sound insulating gauze pad layer 3 Spend for 3mm~60mm, through hole 31 is rounded, one kind in oval or polygon, set as the case may be it is of different shapes, The diameter or the length of side of through hole through hole are 20mm~200mm, and quantity determines according to thermodynamic metering.Light mortar heat insulating and sound insulating layer 5 is thick Spend 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 using heat-insulating property preferably, have certain compressive strength organic or inorganic insulation bed course.Second interface layer 4 refers to that paving exists The interfacial agent material of 3 external coating of heat insulating and sound insulating gauze pad layer, 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, formed after engineering site adds water mix, rendering, condensation in proportion it is certain thickness, Screed with certain heat insulating and sound insulating function, the projection 51 of light mortar heat insulating and sound insulating layer 5 are embedded in heat insulating and sound insulating gauze pad layer 3 Through hole 31 in, 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 include 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 second is applied on heat insulating and sound insulating gauze pad layer 3 Boundary 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 the surface of heat insulating and sound insulating gauze pad layer 3 and heat insulating and sound insulating gauze pad layer 3, light mortar heat insulating and sound insulating layer 5 is formed;
S4. in the surface of light mortar heat insulating and sound insulating layer 5 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 are 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 utility model 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 to form the rational entirety of construction 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) it is not high to the mechanical property requirements of heat insulating and sound insulating gauze pad layer 3 to put embedded sandwich floor slab construction, thus heat insulating and sound insulating The cost of gauze pad can reduce.
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 utility model is set using through hole between heat insulating and sound insulating gauze pad layer 3 and light mortar heat insulating and sound insulating layer 5 and raised Meter, a kind of point embedded sandwich floor slab heat insulating and sound insulating system is formed, greatly improve insulation, the sound insulation property of the floors such as armored concrete Can, effectively solves the problems, such as in building floor noise jamming and thermal loss up and down, meet that floor insulates against sound and be incubated dual need Ask.The utility model can be widely applied to industry and the floor heat insulating and sound insulating engineering of civil buildings, improve Building Indoor Environment, protect Globality, the crack resistance of warm acoustical insulation floor are good, and securely and reliably, construction method efficiency high described in the utility model, energy consumption is low, applies Working medium amount is easy to control, economical rationality, meets the requirement of national environmental protection energy-conservation.
In order to further optimize implementation result of the present utility model, in other embodiment, remaining feature skill Art is identical, and difference is, in addition to skirt sound insulation lamella 7, and skirt sound insulation lamella 7 is vertically installed in floor and wall 8 Junction, the upper surface of skirt sound insulation lamella 7 are not higher than the upper surface of cement mortar screeding layer 6.Skirt sound insulation lamella 7 is in building Plate and 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 flexible mortar is painted and is made, the skirt sound insulation thickness of lamella 7 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 The circle skirt sound insulation lamella 7 of patch one.
Using above-mentioned preferable scheme, for blocking overhead speaker, ensure that heat insulating and sound insulating is better.
As shown in Figure 2-5, in order to further optimize implementation result of the present utility model, in other embodiment In, 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 preferable 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 use molding styrofoam (EPS sheet), extruded polystyrene board (XPS plate) or polyurethane (PU plates) etc. to have heat insulation function Material, some through holes 31 are gone out using automatic punching machine drill on 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;The thickness of light mortar layer 5 is 40mm;Light mortar heat insulating and sound insulating layer 5 does 1 above: 3 cement mortar screeding layer 6;The skirt sound insulation thickness of lamella 7 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;The thickness of light mortar heat insulating and sound insulating layer 5 is 35mm;Light mortar heat insulating and sound insulating layer 5 1: 2.5 cement mortar screeding layer 6 is done above;The skirt sound insulation thickness of lamella 7 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;The thickness of light mortar heat insulating and sound insulating layer 5 is 30mm;Light mortar heat insulating and sound insulating layer 5 1: 2 cement mortar screeding layer 6 is done above;The skirt sound insulation thickness of lamella 7 is 10mm, is highly 60mm.
Heat insulating and sound insulating 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, draw 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, plays lattice 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 bond, 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, the plate stitch of same row's plate and plate should be mutually aligned, be smooth vertical and horizontal, and first row should stagger with second row plate first Paving, flatness and the width of plate stitch 9 are controlled 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, as the 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 together, heat insulating and sound insulating gauze pad are mended in the surface of floor basic unit 1 at through hole 31 32 one of external coating second interface layer 4.
7th, light mortar heat insulating and sound insulating layer 5 is painted, rendering is then layered more than 30mm thickness, 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 start condense when, rendering concrete mortar levelling layer 6, cement mortar dry powder is uniformly sprinkling upon the face of light mortar heat insulating and sound insulating layer 5 On, then with plasterer's trowel Troweling press finishing, with wooden float plucking, and cover and conserve in time.
8th, check, cleaning.
In order to further optimize implementation result of the present utility model, in other embodiment, remaining feature skill Art is identical, and difference is, multiple connection bumps and multiple connecting grooves, connection bump are provided with heat insulating and sound insulating gauze pad 32 It is set in distance with connecting groove.
Using above-mentioned preferable 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 implementation result of the present utility model, in other embodiment, remaining feature skill Art is identical, and difference is, the upper surface and/or lower surface of heat insulating and sound insulating gauze pad layer 3 are in concave-convex type.
Using above-mentioned preferable 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, bonding strength between the two is improved, and the upper surface of concave-convex type and/or lower surface can Think and obtain more preferable sound insulation property.
The above is only preferred embodiment of the present utility model, it is noted that for one of ordinary skill in the art For, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to this The protection domain of utility model.

Claims (8)

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 the heat insulating and sound insulating gauze pad layer, multiple and institute is provided with the 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 contacts with first boundary layer;
First boundary layer is used for the floor basic unit and the 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 by the heat insulating and sound insulating gauze pad layer and the light mortar heat insulating and sound insulating layer with 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 paints, 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.
CN201720395264.0U 2017-04-14 2017-04-14 One kind point embedded heat insulating and sound insulating floor Expired - Fee Related CN206957010U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106996152A (en) * 2017-04-14 2017-08-01 江苏三友建材科技有限公司 One kind point embedded heat insulating and sound insulating floor and its construction method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106996152A (en) * 2017-04-14 2017-08-01 江苏三友建材科技有限公司 One kind point embedded heat insulating and sound insulating floor and its construction method

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