CN206070985U - A kind of building flooring heat insulating and sound insulating backing plate - Google Patents
A kind of building flooring heat insulating and sound insulating backing plate Download PDFInfo
- Publication number
- CN206070985U CN206070985U CN201620922174.8U CN201620922174U CN206070985U CN 206070985 U CN206070985 U CN 206070985U CN 201620922174 U CN201620922174 U CN 201620922174U CN 206070985 U CN206070985 U CN 206070985U
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- China
- Prior art keywords
- tooth bar
- levels
- styrofoam
- backing plate
- heat insulating
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
This utility model provides a kind of building flooring heat insulating and sound insulating backing plate.The building flooring heat insulating and sound insulating backing plate, including B1 levels molding styrofoam, the upper and lower surface of the B1 levels molding styrofoam is designed with relief.Above-mentioned building flooring heat insulating and sound insulating backing plate, as the upper and lower surface that styrofoam is molded in B1 levels is designed with relief, the structural strength of building flooring heat insulating and sound insulating backing plate can be increased, while the cohesive force of the concrete coating for being covered in B1 levels molding styrofoam upper surface can be increased；In addition, also can effectively reduce sound transmission, the effect of heat insulating and sound insulating is reached, and the building flooring is with low cost with heat insulating and sound insulating backing plate, reduces production cost.
Description
Technical field
This utility model is related to building material field, more particularly to a kind of building flooring heat insulating and sound insulating backing plate.
Background technology
The rigid floor tile such as stone material, Ceramic Tiles due to possess surface aesthetic, it is easy to clean, wear-resisting the advantages of, many residents are
It is ready to adopt in house ground especially parlor ground surface finishing.But common reinforced concrete floor directly mat formation stone material, pottery
After the rigid floor tile of porcelain class, the weighted of floor clashes into sound pressure level and is usually 80dB or so, does not meet national standard《Residential housing is advised
Model》The weighted of the floor that (GB 50368-2005) specifies clashes into the requirement that sound pressure level is not to be exceeded 75dB.At present, if will be
The rigid floor tile of residential building ground pavement stone material, ceramic-like, and make the strike note sound insulation property of floor up to standard, known solution party
Case is to do floating build floor on floor again.One layer of elastic insert material is first spread i.e. on reinforced concrete floor, waterproof is then spread
Film, then in cast-in-place concrete surface layer above.
Although disclosure satisfy that Sound insulation for building index using floating build floor, exist working procedure it is complicated, long in time limit lack
Point, and cost is high, is restricted in promotion and application.
The Chinese patent of application number 201520246447.7 discloses a kind of heat insulating and sound insulating backing plate for building, builds in B1 levels
The upper surface of molding styrofoam is coated with layer of non-woven fabric, arranges non-woven fabrics and both increased production cost, and works as bonding non-woven fabrics
Binding agent use time it is longer after, make non-woven fabrics and B1 levels building molding styrofoam directly easily produce interlayer, and easily go out
Existing cavity, is unfavorable for the effect of drop sound and sound insulation, and the intensity of heat insulating and sound insulating backing plate for building also can be poor.
Utility model content
Based on this, it is necessary to provide a kind of building flooring that heat insulating and sound insulating effect is preferable and production cost is relatively low insulation
Soundproof cushion board.
A kind of building flooring heat insulating and sound insulating backing plate, including B1 levels molding styrofoam, the B1 levels molding styrofoam
Upper and lower surface is designed with relief；The B1 levels molding styrofoam is molding styrofoam or graphite molding styrofoam；Described
Underlying surface is the relief that level is sequentially provided with multiple dovetail grooves；The B1 levels mold styrofoam for rectangular configuration, the B1 levels mould
Modeling styrofoam include first it is long while, second it is long while, the first minor face and the second minor face, first long side edge is provided with and opens up down
First cover tooth bar, the first short side edge being connected with the described first long side is provided with second for opening up down and covers tooth bar, with
Corresponding second long side edge in the first long side is provided with the first conflict tooth bar for opening up upward, and second short side edge is provided with
The the second conflict tooth bar for opening up upward；Described first cover tooth bar with described first contradict tooth bar size shape it is identical, it is described
Second cover tooth bar with described second contradict tooth bar size shape it is identical.
Wherein in one embodiment, described first cover tooth bar, described second cover tooth bar, it is described first contradict tooth bar
Height with the described second conflict tooth bar is all the half that the B1 levels mold styrofoam height.
Wherein in one embodiment, described first covers tooth bar, second covers tooth bar, described first contradicts tooth bar and institute
The shape for stating the second conflict tooth bar is all strip.
Above-mentioned building flooring heat insulating and sound insulating backing plate, as the upper and lower surface that styrofoam is molded in B1 levels has been designed with
Underlying surface, can increase the structural strength of building flooring heat insulating and sound insulating backing plate, gather while can increase and be covered in B1 levels molding
The cohesive force of the concrete coating of benzene plate upper surface；In addition, also can effectively reduce sound transmission, the effect of heat insulating and sound insulating is reached
Really, and the building flooring is with low cost with heat insulating and sound insulating backing plate, reduce production cost.
Description of the drawings
Structural representations of the Fig. 1 for the building flooring heat insulating and sound insulating backing plate of embodiment 1；
Partial section when Fig. 2 splices for two pieces of building flooring heat insulating and sound insulating backing plates of embodiment 1；
Structural representations of the Fig. 3 for the building flooring heat insulating and sound insulating backing plate of embodiment 2；
Partial schematic diagram when Fig. 4 splices for two pieces of building flooring heat insulating and sound insulating backing plates of embodiment 1；
In figure, 1-B1 levels molding styrofoam, 2- reliefs, 3- wave curved surfaces, 4- first are long when, 5- second is long, 6- the
One minor face, the second minor faces of 7-, 8- first cover tooth bar, the conflict tooth bars of 9- first, 10- second and cover tooth bar, 11- second and contradict tooth
Bar, 12- dovetail grooves.
Specific embodiment
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that of the present utility model excellent
Point and feature can be easier to be readily appreciated by one skilled in the art, so as to make apparent bright to protection domain of the present utility model
True defines.
Embodiment 1
Refer to Fig. 1～2, a kind of building flooring heat insulating and sound insulating backing plate, including B1 levels molding styrofoam 1, B1 level moulds
The upper and lower surface of modeling styrofoam 1 is designed with relief 2.
Wherein, B1 levels molding styrofoam 1 is molding styrofoam or graphite molding styrofoam.
In the present embodiment, relief 2 is wave curved surface 3.As the upper and lower surface that styrofoam is molded in B1 levels is designed with ripple
Unrestrained curved surface, can increase the structural strength of building flooring heat insulating and sound insulating backing plate.
Preferably, B1 levels molding styrofoam 1 be rectangular configuration, including the first long 5, first minor face 6 when 4, second is long and
Second minor face 7,4 edge of the first long side are provided with first for opening up down and cover tooth bar 8, the first minor face 6 being connected with the first long side 4
What edge was designed with opening up down second covers tooth bar 10, it is long with first while 4 it is corresponding second it is long while 5 edges be provided with and open up upward
First conflict tooth bar 9,7 edge of the second minor face be provided with open up upward second conflict tooth bar 11；First covers tooth bar 8 and first
Contradict tooth bar 9 size shape it is identical, second cover tooth bar 10 with second contradict tooth bar 11 size shape it is identical.
Wherein, first tooth bar 8 is covered, second tooth bar 10, first is covered and is contradicted tooth bar 9 and second and contradict the height of tooth bar 11
All it is the half of B1 levels molding 1 height of styrofoam.First covers tooth bar 8, second covers tooth bar 10, first and contradict tooth bar 9 and the
Two shapes for contradicting tooth bar 11 are all strip.
Tooth bar 8 is covered, second tooth bar 10, first is covered and is contradicted tooth bar 9 and second and contradict tooth bar 11 due to being provided with first,
Erecting bed, can cover the first of tooth bar 8 and the 2nd B1 levels molding styrofoam 1 by the first of B1 levels molding styrofoam 1 and support
The splicing of tactile tooth bar 9 is chimeric, by a B1 levels mold the second of styrofoam 1 cover tooth bar 10 and the 3rd B1 levels molding styrofoam 1 the
Two contradict the splicing of tooth bar 11 is fitted together to, the first conflict tooth bar 9 and the 4th B1 levels molding styrofoam 1 of B1 levels molding styrofoam 1
First covers the splicing of tooth bar 8 is fitted together to, and a B1 levels are molded the second conflict tooth bar 11 and the 5th B1 levels molding styrofoam of styrofoam 1
The second of 1 covers the splicing of tooth bar 10 and is fitted together to, and multiple B1 levels molding styrofoam 1 is spliced, directly can be molded in B1 levels after splicing
Concrete perfusion serosity in styrofoam 1, without carrying out bonding B1 levels molding styrofoam 1 using binding agent, simplifies installation procedure,
Improve work efficiency.
As the four side edge designs that styrofoam is molded in B1 levels have conflict tooth bar and cover tooth bar, can prevent upper strata from mixing
During solidifying soil laying, slurry trickles downwards, eliminates the cold-heat bridge phenomenon of temperature transfer, eliminates the gap produced when product splices.Separately
Outward, building flooring heat insulating and sound insulating backing plate of the present utility model, can be effectively reduced the transmission of floor crashing sound and reach guarantor
Temp effect is preferably acted on, and product cost is cheaper.
Above-mentioned building flooring heat insulating and sound insulating backing plate, as the upper and lower surface that styrofoam is molded in B1 levels has been designed with
Underlying surface, can increase the structural strength of building flooring heat insulating and sound insulating backing plate, gather while can increase and be covered in B1 levels molding
The cohesive force of the concrete coating of benzene plate upper surface；In addition, also can effectively reduce sound transmission, the effect of heat insulating and sound insulating is reached
Really, and the building flooring is with low cost with heat insulating and sound insulating backing plate, reduce production cost.
Embodiment 2
Fig. 3～4 are referred to, in the present embodiment, the difference with embodiment 1 is the present embodiment in the structure of relief 2
In, relief 2 is sequentially provided with the relief of multiple dovetail grooves 12 for level.
Due to being provided with multiple dovetail grooves 12, there is bigger contact with concrete floor basic unit in following dove-tail design
Face, it is more firm；Superincumbent dove-tail design makes the concrete slurry on upper strata flow into solidification in dovetail groove 12, makes building building ground
Face forms an entirety with concrete slurry with heat insulating and sound insulating backing plate, effectively prevent and shrinks as concrete topping is dry in the future
Departed from heat insulating and sound insulating backing plate with building flooring and produce localized voids.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that common for this area
For technical staff, without departing from the concept of the premise utility, some deformations and improvement can also be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (3)
1. it is a kind of to build flooring heat insulating and sound insulating backing plate, it is characterised in that to mold styrofoam, the B1 levels molding including B1 levels
The upper and lower surface of styrofoam is designed with relief；The B1 levels molding styrofoam is molding styrofoam or graphite molding styrofoam；
The relief is the relief that level is sequentially provided with multiple dovetail grooves；The B1 levels molding styrofoam is rectangular configuration, described
B1 levels molding styrofoam include first it is long while, second it is long while, the first minor face and the second minor face, first long side edge is provided with court
Under open up first cover tooth bar, the first short side edge being connected with the first long side is provided with second for opening up down and covers tooth bar,
Second long side edge corresponding with the described first long side is provided with the first conflict tooth bar for opening up upward, the second minor face side
Edge is provided with the second conflict tooth bar for opening up upward；Described first covers tooth bar and described first contradicts the size shape phase of tooth bar
Together, described second cover tooth bar with described second contradict tooth bar size shape it is identical.
2. it is according to claim 1 to build flooring heat insulating and sound insulating backing plate, it is characterised in that described first covers tooth
Bar, the described second height for covering tooth bar, the first conflict tooth bar and the second conflict tooth bar are all the B1 levels molding
The half of styrofoam height.
3. it is according to claim 1 to build flooring heat insulating and sound insulating backing plate, it is characterised in that described first covers tooth
Bar, the second shape for covering tooth bar, the first conflict tooth bar and the second conflict tooth bar are all strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620922174.8U CN206070985U (en) | 2016-08-23 | 2016-08-23 | A kind of building flooring heat insulating and sound insulating backing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620922174.8U CN206070985U (en) | 2016-08-23 | 2016-08-23 | A kind of building flooring heat insulating and sound insulating backing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206070985U true CN206070985U (en) | 2017-04-05 |
Family
ID=58431243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620922174.8U Expired - Fee Related CN206070985U (en) | 2016-08-23 | 2016-08-23 | A kind of building flooring heat insulating and sound insulating backing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206070985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313575A (en) * | 2017-08-08 | 2017-11-03 | 盐城海诺中天节能科技有限公司 | A kind of heat insulating and sound insulating backing plate for building |
-
2016
- 2016-08-23 CN CN201620922174.8U patent/CN206070985U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313575A (en) * | 2017-08-08 | 2017-11-03 | 盐城海诺中天节能科技有限公司 | A kind of heat insulating and sound insulating backing plate for building |
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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 |
Granted publication date: 20170405 Termination date: 20170823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |