CN206941973U - Building heat preservation coiled material - Google Patents
Building heat preservation coiled material Download PDFInfo
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- CN206941973U CN206941973U CN201720056020.XU CN201720056020U CN206941973U CN 206941973 U CN206941973 U CN 206941973U CN 201720056020 U CN201720056020 U CN 201720056020U CN 206941973 U CN206941973 U CN 206941973U
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- coiled material
- layer
- heat preservation
- insulation
- heat
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Abstract
The utility model discloses a kind of building heat preservation coiled material, including quartz sand layer, heat-insulation layer and the nonwoven layer set gradually.The building heat preservation coiled material of the structure, the advantages of there is high insulating effect, reliable in quality and be firmly bonded with basic unit.
Description
Technical field
It the utility model is related to a kind of building heat preservation coiled material.
Background technology
The insulation of building flooring, roof heat insulation have developed for many years, and having been put into use thermal insulation material also has many kinds, all
Such as inorganic kervit microbead insulated sand slurry, full lightweight concrete, foam concrete, modified foaming cement plate.These insulation materials
It is divided into sheet profile insulation material and slurry type insulation material by the products characteristics of material itself.The insulation material of slurry type is (as steeped
Foam concrete) thermal conductivity factor is higher, and it is larger to reach the thickness of insulation material required for the heat insulation effect of design, reduces building
Thing uses space.Sheet profile insulation material, its thermal conductivity factor is also higher, and the heat insulation effect for reaching design is also required to larger thickness
Degree, reduce building and use space.Also, the insulation material of sheet profile requires higher for the open and flat degree of basic unit, to applying in
Work quality requirement is higher.Further, these insulation material density are higher so that the insulation of building flooring, roof heat insulation basic unit building
The load for the heat-insulation layer that plate is born is higher.In addition, there are many quality in succession during use in these insulation materials
Problem, such as with basic unit bond it is insecure, with protect interlaminar bonding is insecure, heat insulation effect is not up to standard, material itself ftracture, hollowing
Etc..
Utility model content
In view of this, the purpose of this utility model is to provide a kind of building heat preservation coiled material, makes it have high insulating effect, matter
The advantages of amount is reliable and is firmly bonded with basic unit.
The utility model is solved the above problems by following technological means：A kind of building heat preservation coiled material, including set gradually
Quartz sand layer, heat-insulation layer and nonwoven layer.
Further, the heat-insulation layer is made up of modified poly ethylene expanded material.
Further, the nonwoven layer is nonflammable modified polypropene nonwoven layer.
Further, inlayed in the heat-insulation layer and be provided with air bag cushion, spring, the non-woven fabrics are provided with the air bag cushion
Layer bottom is provided with multiple grooves, and the groove is connected by pipeline with air bag cushion.
The beneficial effects of the utility model：Building heat preservation coiled material of the present utility model, including set gradually quartz sand layer,
Heat-insulation layer and nonwoven layer.The building heat preservation coiled material of the structure, there is high insulating effect, reliable in quality and bond jail with basic unit
Gu the advantages of.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model another kind structural representation.
Embodiment
The utility model is described in detail below with reference to accompanying drawing.As shown in Figure 1-2, building of the present utility model is protected
Warm rolling material, including quartz sand layer 1, heat-insulation layer 2 and the nonwoven layer 3 set gradually, quartz sand is selected grading quartz sand, described
Heat-insulation layer is made up of modified poly ethylene expanded material, and the nonwoven layer is nonflammable modified polypropene nonwoven layer.The structure
Thermal insulating coiled material, following advantage be present：1) using modified poly ethylene expanded material as heat-insulation layer, thermal conductivity factor 0.03~
0.1W/ (mK), heat-insulating property is very excellent, reaches the thickness very little of the heat-insulation layer required for the heat insulation effect of design requirement,
Increase building uses space.The nonflammable modified polypropene nonwoven layer of nonflammable modified poly ethylene thermal insulating coiled material lower surface and upper
The selected grading quartz sand layer thickness on surface is also smaller, and thermal insulating coiled material gross thickness is 3~10mm；2) unit square weight very little,
In 0.6~1.8 kilogram of scope, the load of building basic unit floor is greatly reduced；3) by adhesive by nonwoven layer and base
Layer is firmly bonded, and its tensile bond strength can reach 0.1~0.5MPa.The quartz sand layer on surface glues with the concrete newly poured
Knot is firm, and its adhesion strength can also reach 0.2~0.5MPa；4) the coiled material insulation material higher as a kind of pliability, it is right
Base layer quality requires low, construction is simple.Product size rate of change is less than 10%, and stability is good, the quality problems such as ungauged regions deformation.
Renitency weight bearing power is preferable, and for compressive strength up to 0.05~0.1MPa, compressive deformation amount is small, compressed shape variability 5%~
10%.In summary, the building heat preservation coiled material of the structure, the modified poly ethylene expanded material of nonflammable and nonflammable are modified poly-
The less thermal insulating coiled material of thickness that propylene non-woven fabrics, selected grading quartz sand are combined into three-layer structure.Neither sheet profile is incubated
Material is nor slurry type insulation material, and with thermal conductivity factor is low, reliable in quality, heat-insulation layer and protective layer thickness are small, insulation
Effect is good, the advantages of being firmly bonded with basic unit, being firmly bonded with protective layer.
As the further improvement to above-mentioned technical proposal, inlayed in the heat-insulation layer and be provided with air bag cushion 4, the air bag
Spring 5 is provided with pad, the nonwoven layer bottom is provided with multiple grooves 6, and the groove is connected by pipeline 7 and air bag cushion
It is logical.During nonwoven layer and basic unit being bonded by adhesive, extrude coiled material, the exhaust of air bag cushion experience and air-breathing mistake
Journey, so as to which adhesive is sucked into groove even in pipeline, further increase the steadiness that nonwoven layer bonds with basic unit.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (3)
- A kind of 1. building heat preservation coiled material, it is characterised in that：Including the quartz sand layer, heat-insulation layer and nonwoven layer set gradually, institute State to inlay in heat-insulation layer and be provided with air bag cushion, spring is provided with the air bag cushion, the nonwoven layer bottom is provided with multiple Groove, the groove are connected by pipeline with air bag cushion.
- 2. building heat preservation coiled material according to claim 1, it is characterised in that：The heat-insulation layer is by modified poly ethylene foaming material Material is made.
- 3. building heat preservation coiled material according to claim 2, it is characterised in that：The nonwoven layer is that nonflammable is modified poly- third Alkene nonwoven layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056020.XU CN206941973U (en) | 2017-01-17 | 2017-01-17 | Building heat preservation coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056020.XU CN206941973U (en) | 2017-01-17 | 2017-01-17 | Building heat preservation coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206941973U true CN206941973U (en) | 2018-01-30 |
Family
ID=61356314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720056020.XU Expired - Fee Related CN206941973U (en) | 2017-01-17 | 2017-01-17 | Building heat preservation coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206941973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108976543A (en) * | 2018-05-31 | 2018-12-11 | 重庆绿建盒子创新科技有限公司 | A kind of nonflammable modified poly ethylene heat insulating and sound insulating coiled material and preparation method thereof |
-
2017
- 2017-01-17 CN CN201720056020.XU patent/CN206941973U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108976543A (en) * | 2018-05-31 | 2018-12-11 | 重庆绿建盒子创新科技有限公司 | A kind of nonflammable modified poly ethylene heat insulating and sound insulating coiled material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20190117 |