CN206769077U - A kind of complex heat-preservation sound insulationg board - Google Patents
A kind of complex heat-preservation sound insulationg board Download PDFInfo
- Publication number
- CN206769077U CN206769077U CN201720402666.9U CN201720402666U CN206769077U CN 206769077 U CN206769077 U CN 206769077U CN 201720402666 U CN201720402666 U CN 201720402666U CN 206769077 U CN206769077 U CN 206769077U
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- Prior art keywords
- eps sheet
- insulationg board
- complex heat
- heat
- utility
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Abstract
A kind of complex heat-preservation sound insulationg board for building point family plate vibration damping sound insulation has been the utility model is related to, has belonged to building material technical field.The complex heat-preservation sound insulationg board is made up of EPS sheet and cementitious coating felt, and the EPS sheet is zigzag structure, and bottom is arranged at intervals weight bearing foundation, and the weight bearing foundation bottom is rectangular configuration；The cementitious coating felt is pasted on EPS sheet top.Complex heat-preservation sound insulationg board of the present utility model not only have it is good be incubated, heat-insulated and sound insulation property, also with good bearing strength, convenient construction during installation, barrier performance is good, and integral rigidity is big, divides family floor heat insulating and sound insulating effect quality controllability high.
Description
Technical field
A kind of heat insulating and sound insulating product for building point family floor is the utility model is related to, more particularly to a kind of complex heat-preservation
Sound insulationg board.
Background technology
With the development of society, country and industry are increasingly paid attention to building energy conservation and environmental protection work, civil buildings
To the requirement of indoor heat insulating and sound insulation also more and more higher.To respond to the call of one's country, Jiangsu Province is in 1 day April in 2009
Implement《Jiangsu Province's green building assessment standard》（DGJ32/J76-2009）, the standard specifies floor and the air-borne sound of party wall
Weighted transmission loss is not less than 45db, and the weighted standardization strike note sound pressure level of floor is not more than 70db.And on January 1st, 2015
Come into effect《Inhabitants in Jiangsu province building thermal environments and energy saving igniter》（DGJ32/J71-2014）, the specification is clearly to living
The heat-insulating property of residence point family floor is made that requirement.
However, with a certain distance from fixation of the quality of China's Residential Sound Environment from standard still have.Because floor framing is simple, construction
Quality control difficulty is larger, and child runs, walked and floor crashing and the air-borne sound such as impact are difficult to meet standard on floor
It is required that caused levels noise jamming, has had a strong impact on neighbours and the life of harmonious residents ' health, floor sound insulation is always one
Urgent problem to be solved.To find out its cause, existing building divide family floor plan, construction in there are still it is different degrees of the defects of.Mesh
Preceding main design has following two：
1st, 5mm polyurethane shock pads are set on floor, 30-40mm thickness inorganic heat insulation mortars, 40mm thickness C25 microliths is above poured and mixes
Solidifying soil, inside matches somebody with somebody the steel fabric sheets of 6@150；
Program thermal insulation mortar operating expenses is high, and pea gravel concreten is unable to full flexible with main body wall, floor and is connected, no
Can solve strike note very well.
2nd, 5mm thick polyethylene beams are set on point family floor, 30mm thickness EPS warming plates, 40mm thickness C25 reinforcing bars is above poured and mixes
Solidifying soil, inside matches somebody with somebody the steel fabric sheets of 6@150；
Program working procedure is complicated, and during poured in place concrete, EPS warming plates plate stitch penetrates into cement mortar, makes 40mm
Thick C25 armored concrete can not be flexibly connected with main body wall, floor, it is impossible to solve strike note very well.
Now there is a kind of thermal insulation sound baffle bottom surface to carry out sound insulation vibration damping using fluxion structure, but during practice of construction,
Due to the curved surface structure of bottom, integral rigidity is poor, can not meet the intensity of structural bearing, and construction period can not avoid cement mortar
, there is cementation of fissures phenomenon, so that thermal insulation sound baffle can not form transaudient bridge, construction quality controllability pole in point family floor in infiltration
Difference, defening effect also fail to reach dreamboat.
Utility model content
Based on this, it is necessary to for problem above, there is provided a kind of complex heat-preservation sound insulationg board；This is simple in construction, is easy to construct,
Work well.
A kind of complex heat-preservation sound insulationg board, it is made up of cementitious coating felt with EPS sheet, EPS sheet top is adhesive with cementitious coating
Hackly structure is presented in felt, EPS sheet bottom, and hackly structure is by rectangular enclosure and weight bearing foundation arranged for interval, weight bearing foundation
Rectangular configuration；
Rectangular-shape is presented in the EPS sheet, and its thickness control is highly controlled in 6-8mm, square in 20-30mm, rectangular enclosure
Shape cavity width is consistent with weight bearing foundation width.
A kind of above-mentioned complex heat-preservation sound insulationg board, its advantage are：The utility model Stability Analysis of Structures, globality is preferable, peace
It is stronger to fill construction period entire compression, non-deformability and resistance to capsizing, the cement poured is less prone in work progress and is mixed
Phenomena such as coagulating the native cementation of fissures.Meanwhile the cementitious coating felt rigidity of upper surface is larger, plays protection bottom EPS sheet and mixed with separating cement
Coagulate soil effect, on the basis of ensureing that original function obtains, with more construction quality controllability it is strong the characteristics of.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Wherein：1 is cementitious coating felt, and 2 be EPS sheet, and 3 be rectangular enclosure, and 4 be weight bearing foundation.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
A kind of complex heat-preservation sound insulationg board, is made up of cementitious coating felt 1 and EPS sheet 2, and the top of EPS sheet 2 is adhesive with cement painting
Hackly structure is presented in layer felt 1, the bottom of EPS sheet 2, and hackly structure is by rectangular enclosure 3 and the arranged for interval of weight bearing foundation 4, load-bearing
Base 4 is rectangular configuration；
Rectangular-shape is presented in the EPS sheet 2, and its thickness control is highly controlled in 6-8mm in 20-30mm, rectangular enclosure 3,
The width of rectangular enclosure 3 is consistent with the width of weight bearing foundation 4.
This complex heat-preservation sound insulationg board is laid on point family floor, can solve problems in the prior art.
The utility model Stability Analysis of Structures, globality is preferable, entire compression, non-deformability and antidumping during installation
Ability is stronger, phenomena such as cement concrete cementation of fissures poured is less prone in work progress.Meanwhile the cementitious coating felt of upper surface
Rigidity is larger, plays a part of protecting bottom EPS sheet with separating cement concrete, on the basis of ensureing that original function obtains, more
There is the characteristics of construction quality controllability is strong.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (1)
1. a kind of complex heat-preservation sound insulationg board, it is characterised in that be made up of cementitious coating felt with EPS sheet, EPS sheet top is adhesive with
Hackly structure is presented in cementitious coating felt, EPS sheet bottom, and hackly structure is held by rectangular enclosure and weight bearing foundation arranged for interval
Weight base is rectangular configuration；
Rectangular-shape is presented in the EPS sheet, and in 20-30mm, rectangular enclosure highly controls empty in 6-8mm, rectangle its thickness control
Chamber width is consistent with weight bearing foundation width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402666.9U CN206769077U (en) | 2017-04-17 | 2017-04-17 | A kind of complex heat-preservation sound insulationg board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402666.9U CN206769077U (en) | 2017-04-17 | 2017-04-17 | A kind of complex heat-preservation sound insulationg board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206769077U true CN206769077U (en) | 2017-12-19 |
Family
ID=60631322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720402666.9U Expired - Fee Related CN206769077U (en) | 2017-04-17 | 2017-04-17 | A kind of complex heat-preservation sound insulationg board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206769077U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204066A (en) * | 2017-12-20 | 2018-06-26 | 扬州市华太建材科技有限公司 | A kind of thermal insulation sound baffle and its processing method |
| CN108505674A (en) * | 2018-04-11 | 2018-09-07 | 江南大学 | A kind of hidden honeycomb porcelain grain concrete heat-insulating sound insulation module |
-
2017
- 2017-04-17 CN CN201720402666.9U patent/CN206769077U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204066A (en) * | 2017-12-20 | 2018-06-26 | 扬州市华太建材科技有限公司 | A kind of thermal insulation sound baffle and its processing method |
| CN108505674A (en) * | 2018-04-11 | 2018-09-07 | 江南大学 | A kind of hidden honeycomb porcelain grain concrete heat-insulating sound insulation module |
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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: 20171219 Termination date: 20180417 |
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| CF01 | Termination of patent right due to non-payment of annual fee |