CN210105220U - Sound insulation heat preservation damping terrace - Google Patents
Sound insulation heat preservation damping terrace Download PDFInfo
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- CN210105220U CN210105220U CN201920547900.6U CN201920547900U CN210105220U CN 210105220 U CN210105220 U CN 210105220U CN 201920547900 U CN201920547900 U CN 201920547900U CN 210105220 U CN210105220 U CN 210105220U
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Abstract
The utility model relates to a sound insulation, heat preservation and vibration reduction terrace which is arranged on a base floor, and comprises a first sound insulation and vibration reduction layer, a second heat preservation layer and a third concrete surface layer which are arranged on the base floor; the floor is characterized in that the sound-insulation vibration-damping layer is a sound-insulation vibration-damping pad, and the sound-insulation vibration-damping pad is adhered to the floor of the base layer through an adhesive; the heat-insulating layer is made of a layer of heat-insulating material, the heat-insulating material is bonded on the sound-insulating vibration-damping layer through a bonding material, and coarse sand is excessively sprayed on the bonding material; the concrete surface layer comprises two layers of structures, wherein one layer of structure is anti-crack mortar, the other layer of structure is concrete, the anti-crack mortar is smeared on the heat insulation layer, and the concrete is smeared on the anti-crack mortar. The problem of the terrace in the past because of being stained with even grab the anchor defect and lead to appearing general fracture phenomenon is solved.
Description
Technical Field
The utility model relates to a building material technical field, concretely relates to sound insulation heat preservation damping terrace.
Background
Along with the popularization that "sound insulation damping heat preservation terrace" satisfied green samsung building requirement, begin extensive using widely in the building industry, but because the influence of traditional construction theory and management mode, including the accuse of material and process is dredged, very easily lead to the terrace large tracts of land fracture, can't satisfy the room requirement of handing over that a room is tested at last, still produce flaws such as quality complaint after also having the delivery, remedy and repair have very big limitation again, the extension becomes the house and has used the new stubborn illness of room and await treatment.
In the past, the terrace comprises a first sound-insulation vibration-reduction layer, a second heat-insulation layer and a third concrete surface layer which are arranged on the base soil, and the dry laying of the first sound-insulation cushion can not take root with the floor structure and has certain compressibility; the compactness and the strength of the second layer of heat-insulating material are relatively weak, and the strength of the third layer of reinforced concrete surface layer is relatively high, so that the working condition that a soft lying structure layer is arranged under a hard terrace is formed, and the phenomena of deformation and abnormity such as house break, walkway and the like are more, and the common cracking phenomenon caused by the defect that the terrace layer is adhered with and grabs an anchor is difficult to avoid.
Disclosure of Invention
The utility model provides a sound insulation heat preservation damping terrace has solved the terrace in the past and has leaded to appearing general fracture phenomenon because of being stained with even the anchor defect of grabbing.
The technical scheme of the utility model:
a sound insulation, heat preservation and vibration reduction terrace is arranged on a base floor and comprises a first sound insulation and vibration reduction layer, a second heat preservation layer and a third concrete surface layer which are arranged on the base floor; the sound-proof vibration-damping layer is a sound-proof vibration-damping pad, and the sound-proof vibration-damping pad is adhered to the base floor through an adhesive; the heat-insulating layer is made of a layer of heat-insulating material, the heat-insulating material is bonded on the sound-insulating vibration-damping layer through a bonding material, and coarse sand is excessively sprayed on the bonding material; the concrete surface layer comprises two layers of structures, wherein one layer of structure is anti-crack mortar, the other layer of structure is concrete, the anti-crack mortar is smeared on the heat insulation layer, and the concrete is smeared on the anti-crack mortar.
The technical proposal is further improved and refined, and the heat-insulating material is divided into a plurality of parts less than or equal to 2m by partition boards2A small grid; preferably, the partition board is a nano rubber sound insulation heat preservation board.
The technical scheme is further improved and refined, and the thickness of the sound-insulation vibration-damping pad is 5 mm; the thickness of the heat-insulating material is 25 mm; the thickness of the anti-crack mortar is 5 mm; the thickness of the concrete is 30 mm.
The technical scheme is further improved and refined, the bonding material comprises a bonding agent and quartz sand, the bonding agent is coated on the sound-insulation vibration-damping layer, and the quartz sand is scattered on the bonding agent.
Preferably, the binder is an epoxy resin.
The technical scheme is further improved and refined, and the sound-insulation vibration-damping pad is provided with fiber mesh cloth.
The technical scheme is further improved and refined, and the heat-insulating material is provided with fiber mesh cloth.
Preferably, the fiber mesh cloth is 160g/m2 alkali-resistant glass fiber mesh cloth.
The technical scheme is further improved and refined, a plurality of ash cakes are uniformly arranged on the bonding material, and the ash cakes are 1: 3, preparing cement mortar into cement blocks of 50mm multiplied by 50mm, wherein the distance between adjacent ash cakes is 1.2-1.5 m; the height of the ash cake is equal to the thickness of the heat insulation material.
Preferably, the heat insulation material is thick III type inorganic heat insulation mortar.
Preferably, the concrete is non-telescopic concrete.
The utility model discloses the beneficial effect who produces:
(1) through the bonding of the binder, the cavity between the sound-insulation vibration-damping pad and the basic-layer soil is eliminated, the rooting of the sound-insulation vibration-damping pad and the basic-layer soil is achieved, and the expansion of the vibration-damping pad due to the temperature change is inhibited.
(2) Through setting up the net cloth on the damping layer that gives sound insulation, it produces flexible possibility because of the difference in temperature to have restrained damping pad once more to quartz sand's dispensing makes the damping pad surface form the mat surface, has played the anchor effect of grabbing better with the heat preservation, makes two kinds of different materials form an organic whole.
(3) The construction elevation and the flatness of the finished floor surface are controlled by setting the ash cakes.
(4) Through setting up net cloth and anti-crack mortar on the heat preservation, utilize its tensile strength and certain impact resistance, can not only play the fracture that prevents the heat preservation, can form the one deck protective layer on the heat preservation surface moreover, prevent that follow-up concrete construction from because of constructor or transport vechicle's frequent walking, make the relatively poor heat preservation surface pulverization of closely knit degree to lead to the concrete surface course to fail firmly with the heat preservation bonding, produce the layering fracture phenomenon.
(5) The non-telescopic concrete has the characteristics of good fluidity and small contractibility, has more accurate contraction compensation, can resist structural stretching and larger dynamic load and has higher stability compared with common concrete; the use of the non-telescopic concrete surface layer not only reduces the shrinkage cracking of the surface layer, but also enables the telescopic amount of the heat-insulating layer to be closer to that of the concrete surface layer, thereby avoiding the cracking caused by different telescopic changes between the heat-insulating layer and the concrete surface layer.
Drawings
FIG. 1 is a schematic structural diagram of a sound-insulation, heat-preservation and vibration-reduction terrace.
FIG. 2 is a schematic view of a local structure of a sound insulation, heat preservation and vibration reduction terrace.
FIG. 3 is a top view of the insulation layer.
In the figure, a base layer soil 1 is a sound-insulation vibration-reduction pad 2, a heat-insulation material 3 is anti-crack mortar 4, concrete 5 is quartz sand 7, ash cake 8 is fiber gridding cloth 9, and a nano rubber sound-insulation heat-insulation plate 10 is arranged.
Detailed Description
As shown in fig. 1-3, a sound-insulation heat-preservation vibration-reduction terrace is arranged on a base floor 1, and comprises a first sound-insulation vibration-reduction layer, a second heat-preservation layer and a third concrete surface layer which are arranged on the base floor 1; the sound-proof vibration-damping layer is a sound-proof vibration-damping pad 2, and the sound-proof vibration-damping pad 2 is adhered to the base floor 1 through an adhesive 6; the heat insulation layer is a layer of heat insulation material 3, the heat insulation material 3 is bonded on the sound insulation and vibration reduction layer through a bonding material, and coarse sand is excessively sprayed on the bonding material; the concrete surface layer comprises two layers of structures, wherein one layer of structure is anti-crack mortar 4, the other layer of structure is concrete 5, the anti-crack mortar 4 is smeared on the heat insulation layer, and the concrete 5 is smeared on the anti-crack mortar 4; the heat insulation material 3 is divided into a plurality of less than or equal to 2m through the nanometer rubber sound insulation heat insulation plate 102A small grid; the thickness of the sound-insulation vibration-damping pad 2 is 5 mm; the thickness of the heat insulation material 3 is 25 mm; the thickness of the anti-crack mortar 4 is 5 mm; the thickness of the concrete 5 is 30 mm; the bonding material comprises a bonding agent 6 and quartz sand 7, wherein the bonding agent 6 is coated on the sound-insulation vibration-damping layer, and the quartz sand 7 is scattered on the bonding agent; the binder 6 is epoxy resin; the sound-proof vibration-damping pad 2 is provided with a fiber mesh cloth 9; the heat insulation material 3 is provided with a fiber mesh cloth 9; the fiber mesh cloth 9 is an alkali-resistant glass fiber mesh cloth of 160g/m 2; evenly be provided with a plurality of ash cakes 8 on the bonding material, ash cake 8 is 1: 3, preparing cement mortar into cement blocks of 50mm multiplied by 50mm, wherein the distance between adjacent ash cakes 8 is 1.2-1.5 m; the height of the ash cake is equal to the thickness of the heat insulation material; the heat insulation material 3 is thick III type inorganic heat insulation mortar; the concrete 5 is non-telescopic concrete.
When the utility model is used, the utility model,
floor cleaning: firstly, the construction waste on the floor system 1 of the floor base layer is shoveled, and the floating dust is cleaned by a large-scale industrial dust collector.
Laying a sound-proof vibration-damping pad: epoxy resin binder 6 is fully coated on the base floor 1, and sound-insulating vibration-damping pad 2 with the thickness of 5mm is laid while coating, so that the sound-insulating vibration-damping pad 2 is firmly bonded with the structural layer through epoxy resin with strong adhesive force, and the tight splicing and the non-warping angle sliding dislocation are ensured.
Pasting alkali-resistant glass fiber mesh cloth 9, scattering quartz sand 7: 160g/m2 alkali-resistant glass fiber mesh cloth 9 is laid on the surface of the sound-proof and vibration-damping pad 2, then epoxy resin 6 is fully coated on the surface of the mesh cloth 9, and quartz sand 7 is scattered while the epoxy resin 6 is coated.
Setting the ash cake 8: after the epoxy resin 6 and the quartz sand 7 are cured on the damping pad, the ash cake 8 is arranged on the damping pad.
Pouring a III type inorganic thermal mortar thermal insulation layer: pouring III type inorganic heat-insulating mortar with the thickness of 25mm on the sound-insulating and vibration-damping cushion layer, and dividing the III type inorganic heat-insulating mortar into a plurality of parts less than or equal to 2m by the nano rubber sound-insulating and heat-insulating plate 102A small grid; compacting and leveling after finishing the smearing; the thickness and the flatness of the heat-insulating layer are ensured, and the heat-insulating and energy-saving index required by the setting is achieved. The curing time is about 3-5 days, and the next procedure can be carried out after the curing time reaches a certain strength.
Laying alkali-resistant glass fiber mesh 9, and smearing anti-crack mortar 4: after the heat-insulating layer reaches the strength of the heat-insulating layer, 2.5mm thick anti-crack mortar 3 is firstly smeared and pressed into 160g/m2 alkali-resistant glass fiber mesh cloth 9, then 2.5mm thick anti-crack mortar 4 is smeared for the second time, the joints of the mesh cloth 9 are overlapped, the overlapping width is 10cm, and the mesh cloth must be completely embedded into the anti-crack mortar 4.
Pouring non-telescopic concrete: and after the anti-crack mortar 3 is cured for 1-2 days, pouring 30mm thick non-stretch concrete, and plastering along with tamping, wherein the curing time is 7-14 days.
Because of the limited character expression, there exist practically unlimited specific structures, and it will be apparent to those skilled in the art that a number of improvements, decorations, or changes may be made without departing from the principles of the present invention, or the above technical features may be combined in a suitable manner; such modifications may be present, whether modified, varied or combined, or not modified.
Claims (7)
1. A sound insulation, heat preservation and vibration reduction terrace is arranged on a base floor and comprises a first sound insulation and vibration reduction layer, a second heat preservation layer and a third concrete surface layer which are arranged on the base floor; the floor is characterized in that the sound-insulation vibration-damping layer is a sound-insulation vibration-damping pad, and the sound-insulation vibration-damping pad is adhered to the floor of the base layer through an adhesive; the heat-insulating layer is made of a layer of heat-insulating material, the heat-insulating material is bonded on the sound-insulating vibration-damping layer through a bonding material, and coarse sand is excessively sprayed on the bonding material; the concrete surface layer comprises two layers of structures, wherein one layer of structure is anti-crack mortar, the other layer of structure is concrete, the anti-crack mortar is smeared on the heat insulation layer, and the concrete is smeared on the anti-crack mortar.
2. The sound insulation, heat preservation and vibration reduction terrace according to claim 1, wherein the heat preservation material is divided into a plurality of partitions less than or equal to 2m2And (5) small grids.
3. The sound insulation, heat preservation and vibration reduction terrace according to claim 1, characterized in that the thickness of the sound insulation and vibration reduction pad is 5 mm; the thickness of the heat-insulating material is 25 mm; the thickness of the anti-crack mortar is 5 mm; the thickness of the concrete is 30 mm.
4. The sound insulation, heat preservation and vibration reduction terrace according to claim 1, characterized in that the bonding material comprises a bonding agent and quartz sand, the bonding agent is coated on the sound insulation and vibration reduction layer, and the quartz sand is sprinkled on the bonding agent.
5. The sound insulation, heat preservation and vibration reduction terrace according to claim 1, characterized in that fiber mesh cloth is arranged on the sound insulation and vibration reduction pad.
6. The sound insulation, heat preservation and vibration reduction terrace according to claim 1, characterized in that fiber mesh cloth is arranged on the heat preservation material.
7. The sound insulation, heat preservation and vibration reduction terrace according to claim 1, characterized in that a plurality of ash cakes are uniformly arranged on the bonding material, the ash cakes are 1: 3, preparing cement mortar into cement blocks of 50mm multiplied by 50mm, wherein the distance between adjacent ash cakes is 1.2-1.5 m; the height of the ash cake is equal to the thickness of the heat insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920547900.6U CN210105220U (en) | 2019-04-22 | 2019-04-22 | Sound insulation heat preservation damping terrace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920547900.6U CN210105220U (en) | 2019-04-22 | 2019-04-22 | Sound insulation heat preservation damping terrace |
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| CN210105220U true CN210105220U (en) | 2020-02-21 |
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| CN201920547900.6U Active CN210105220U (en) | 2019-04-22 | 2019-04-22 | Sound insulation heat preservation damping terrace |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111411756A (en) * | 2020-04-13 | 2020-07-14 | 张晟 | Construction process of inorganic self-leveling heat-preservation sound-insulation terrace |
| CN113107128A (en) * | 2021-05-13 | 2021-07-13 | 广州宏达工程顾问集团有限公司 | Floor slab sound insulation structure and construction method thereof |
-
2019
- 2019-04-22 CN CN201920547900.6U patent/CN210105220U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111411756A (en) * | 2020-04-13 | 2020-07-14 | 张晟 | Construction process of inorganic self-leveling heat-preservation sound-insulation terrace |
| CN113107128A (en) * | 2021-05-13 | 2021-07-13 | 广州宏达工程顾问集团有限公司 | Floor slab sound insulation structure and construction method thereof |
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