CN203924380U - Composite type heat-insulating section bar - Google Patents
Composite type heat-insulating section bar Download PDFInfo
- Publication number
- CN203924380U CN203924380U CN201420341412.7U CN201420341412U CN203924380U CN 203924380 U CN203924380 U CN 203924380U CN 201420341412 U CN201420341412 U CN 201420341412U CN 203924380 U CN203924380 U CN 203924380U
- Authority
- CN
- China
- Prior art keywords
- section bar
- heat insulation
- bar body
- cotton
- polyurethane
- Prior art date
- 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
Links
Abstract
The utility model has been announced a kind of composite type heat-insulating section bar, comprise that section bar body and polyurethane are cotton, it is characterized in that described section bar body is small end face multi-cavity heat insulation section, polyurethane cotton is bondd and is attached to section bar body upper surface by PUR, described section bar body soffit is attached with two steel bar dragons, its section bar body adopts nylon and glass fiber mixed material to make, its effect of heat insulation is better than conventional aluminium type composite material, and add Multicarity design, effect of heat insulation is better, and the adding of polyurethane cotton, can prevent multi-cavity heat insulation section cross-ventilation, make its effect of heat insulation better, whole coefficient of heat insulation can reach 0.8 ~ 0.9, and polyurethane cotton has preferably soundproof effect, the design of section bar bottom steel dragon bar, be convenient to the slip between heat insulation section and other object contacts.
Description
Technical field
The utility model relates to a kind of section bar, is specifically related to a kind of composite type heat-insulating section bar, belongs to building material field.
Background technology
Thermal insulation for building requires more and more higher at present, on market, conventional heat insulation section adopts aluminium alloys and other materials (as adiabatic gum, wooden epithelium etc.) are compound reaches heat insulation object more, also there is the multi-cavity heat insulation section that adopts novel nylon and glass fiber compound material to make, there is certain heat insulating effect, but its cavity due to section bar can form air transmitted, between wall and wall, form radiation thermal conduction, cause heat-energy losses.
Summary of the invention
In order to solve deficiency of the prior art, the utility model provides a kind of can prevent multi-cavity heat insulation section cross-ventilation, has the composite type heat-insulating section bar of better effect of heat insulation and soundproof effect.
In order to achieve the above object, the technical solution adopted in the utility model is, composite type heat-insulating section bar, comprise that section bar body and polyurethane are cotton, it is characterized in that described section bar body is small end face multi-cavity heat insulation section, polyurethane cotton is bondd and is attached to section bar body upper surface by PUR, and described section bar body soffit is attached with two steel bar dragons, is convenient to slide.
Further, described small end face multi-cavity heat insulation section can adopt integral body or splicing construction.
Further, the cotton shape of described polyurethane can be square or semicircle column type, and its thickness is greater than section bar body thickness.
The composite type heat-insulating section bar that the utility model provides, its section bar body adopts the best nylon of current effect of heat insulation and glass fiber mixed material to make, its effect of heat insulation is better than conventional aluminium type composite material, and add Multicarity design, effect of heat insulation is better, and the adding of polyurethane cotton, can prevent multi-cavity heat insulation section cross-ventilation, make its effect of heat insulation better, whole coefficient of heat insulation can reach 0.8 ~ 0.9, and polyurethane cotton has preferably soundproof effect, the design of section bar bottom steel dragon bar, is convenient to the slip between heat insulation section and other object contacts.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Wherein, 1-section bar body, 2-polyurethane is cotton; 3-steel dragon bar.
The specific embodiment
Below by drawings and Examples, the utility model is further described and is described:
As shown in Figure 1, composite type heat-insulating section bar, comprise section bar body 1 and polyurethane cotton 2, section bar body 1 is small end face multi-cavity heat insulation section, adopt best nylon and the glass fiber mixed material of effect of heat insulation to make, its effect of heat insulation is better than conventional aluminium type composite material, and add Multicarity design, effect of heat insulation is better, small end face multi-cavity heat insulation section can adopt integral body or splicing construction, polyurethane cotton 2 is bondd and is attached to section bar body 1 upper surface by PUR, adding of polyurethane cotton, can prevent multi-cavity heat insulation section cross-ventilation, make its effect of heat insulation better, whole coefficient of heat insulation can reach 0.8 ~ 0.9, and polyurethane cotton has preferably soundproof effect, section bar body 1 soffit is attached with two steel bar dragons 3, be convenient to the slip between heat insulation section and other object contacts.
Cotton 2 shapes of described polyurethane can be square or semicircle column type, and its thickness is greater than section bar body thickness.
Claims (3)
1. composite type heat-insulating section bar, comprise that section bar body and polyurethane are cotton, it is characterized in that described section bar body is small end face multi-cavity heat insulation section, described polyurethane cotton is bondd and is attached to section bar body upper surface by PUR, described section bar body soffit is attached with two steel bar dragons, is convenient to slide.
2. composite type heat-insulating section bar according to claim 1, is characterized in that: described section bar body can adopt integral body or splicing construction.
3. composite type heat-insulating section bar according to claim 1, is characterized in that: the cotton shape of described polyurethane can be square or semicircle column type, and its thickness is greater than section bar body thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420341412.7U CN203924380U (en) | 2014-06-25 | 2014-06-25 | Composite type heat-insulating section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420341412.7U CN203924380U (en) | 2014-06-25 | 2014-06-25 | Composite type heat-insulating section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203924380U true CN203924380U (en) | 2014-11-05 |
Family
ID=51820230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420341412.7U Expired - Fee Related CN203924380U (en) | 2014-06-25 | 2014-06-25 | Composite type heat-insulating section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203924380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790817A (en) * | 2015-04-28 | 2015-07-22 | 广西德骏门窗幕墙有限公司 | Aluminum alloy window frame section with eight-air-cavity heat isolation strip |
-
2014
- 2014-06-25 CN CN201420341412.7U patent/CN203924380U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790817A (en) * | 2015-04-28 | 2015-07-22 | 广西德骏门窗幕墙有限公司 | Aluminum alloy window frame section with eight-air-cavity heat isolation strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20190625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |