CN201013141Y - Filling type door and window section bar - Google Patents
Filling type door and window section bar Download PDFInfo
- Publication number
- CN201013141Y CN201013141Y CNU2007200056229U CN200720005622U CN201013141Y CN 201013141 Y CN201013141 Y CN 201013141Y CN U2007200056229 U CNU2007200056229 U CN U2007200056229U CN 200720005622 U CN200720005622 U CN 200720005622U CN 201013141 Y CN201013141 Y CN 201013141Y
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- CN
- China
- Prior art keywords
- section bar
- profile material
- door
- filling type
- type door
- 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
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Abstract
The utility model discloses a filling typed door and window profile material, and relates to a door and window profile material used in decoration of doors and windows. The utility model is designed to solve the problems of present doors and windows that hollow profile material is not good for heat preservation. The filling typed door and window profile material includes hollow profile material. The cavity of the hollow profile material is filled with heat insulation material. The heat insulation material can effectively limit heat exchange between outer heated or cooled surface of the door and window profile material and inner part of the profile material and one inner side of the cavity of the profile material, thus improving heat insulation effects of the profile material and achieving good heat preservation effects. The utility model is mainly used for decoration of buildings.
Description
Technical field
The utility model relates to the door and window in house, particularly the door-window section bar used of decorating house door and window.
Background technology
Existing door-window section bar generally all adopts hollow section, this hollow section is that steel plate is bent into certain closed profiles, by empty stomach of the inner formation of closed profiles, Figure 1 shows that wherein a kind of sealing schematic diagram of hollow section, steel plate 1 wherein can be water white, also can be colored.The structure of this empty stomach can be saved material, but because on an empty stomach 2 existence makes that the intensity of this section bar is lower, is easy to be subjected to typhoon influence and is out of shape in coastal area.Simultaneously because the cold and hot exchange of the outside heating surface of this section bar and endure cold face and section bar inside and the indoor side of section bar, make that the heat insulation effect of the building that this section bar of use is fitted up is not fine, cause the waste of the indoor use energy, such as, in winter, indoor temperature can descend because the heat insulation effect of door-window section bar is bad, and the heating installation of indoor use just needs the more energy of burning; In summer, indoor temperature can rise because the heat insulation effect of door-window section bar is bad, and the air-conditioning of indoor use just needs to consume more electric energy.
The utility model content
The purpose of this utility model is to provide a kind of effect of heat insulation filling type door-window section bar preferably, with the heat insulating ability of building that improve to use this filling type door-window section bar finishing, thus energy conservation.
For achieving the above object, the utility model adopts following technical scheme: this filling type door-window section bar, comprise hollow section, and be perfused with heat-barrier material in the empty stomach of described hollow section.
Described heat-barrier material is polyurethane or polystyrene.
Described the filling type door-window section bar by technique scheme and in the empty stomach of hollow section, filled heat-barrier material, not only can increase the intensity of this filling type door-window section bar, simultaneously, because heat-barrier material can effectively stop the cold and hot exchange of the outside heating surface of filling type door-window section bar and endure cold face and section bar inside and the indoor side of section bar, make the effect of heat insulation of this section bar obtain enhancing, use the building of this filling type door-window section bar finishing to have heat insulating ability preferably, so just can save and be used to the energy of warming oneself or freezing in the building.
Description of drawings
Fig. 1 is a kind of schematic cross-section of hollow section;
Fig. 2 is the schematic cross-section of the utility model filling type door-window section bar.
The specific embodiment
A kind of heat-proof quality filling type door-window section bar preferably that provides of the present utility model, this filling type door-window section bar is realized by perfusion heat-barrier material in hollow section, make and use the building of this filling type door-window section bar finishing to have preferable heat-insulating property, and then energy conservation.
Below in conjunction with accompanying drawing the utility model filling type door-window section bar is described in detail.
The utility model filling type door-window section bar comprises hollow section, as shown in Figure 2, be perfused with heat-barrier material 3 in the empty stomach of described hollow section 4, existing heat-barrier material 3 is divided into inorganic material and organic material, wherein, inorganic material has perlite, rock wool, glass wool etc., and organic material has polystyrene, polyurethane etc.The quality of the thermal insulation usefulness of these materials, mainly the height by the material heat-conductive characteristic is determined, and the conduction of heat of material is more difficult, and its thermal and insulating performance is just better.Wherein, organic material has advantages such as intensity is higher, water absorption rate is lower, impermeability is preferable.Because this filling type door-window section bar is mainly used in the finishing usefulness of building, so need higher intensity, so generally adopt the organic material of polystyrene, polyurethane.
Polyurethane wherein have do not absorb water, not yielding, serviceability temperature wider range, the easy construction that can bond, foam with other materials, direct characteristics such as pouring foaming, so generally all polyurethane is poured in the hollow section as heat-barrier material, with the heat preservation and insulation of reinforcing profile.
The utility model filling type door-window section bar has poured into polyurethane foams, has effect of heat insulation preferably, and the heat transfer resistance of its heat-insulating property can reach 0.2m
2.k/w more than (unit representation unit's heat transfer area of this heat transfer resistance, the rate of heat transfer under the unit temperature difference), more energy-conservation more than 50% than existing hollow section, and owing to increased intensity, make that the building of using this filling type door-window section bar to fit up is safer, the soundproof effect of this filling type door-window section bar is quite remarkable simultaneously, and sound transmission loss can reach more than the 30db.
The utility model filling type door-window section bar is mainly used in the finishing of building, and for example residential occupancy, office occupancy etc. also can be used for the container that other need be incubated, for example the wall of the wall of refrigerator and door, micro-wave oven and door etc.
Claims (2)
1. a filling type door-window section bar comprises hollow section, it is characterized in that, is perfused with heat-barrier material in the empty stomach of described hollow section.
2. according to the described filling type door-window section bar of claim 1, it is characterized in that described heat-barrier material is polyurethane or polystyrene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200056229U CN201013141Y (en) | 2007-03-09 | 2007-03-09 | Filling type door and window section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200056229U CN201013141Y (en) | 2007-03-09 | 2007-03-09 | Filling type door and window section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201013141Y true CN201013141Y (en) | 2008-01-30 |
Family
ID=39024929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200056229U Expired - Fee Related CN201013141Y (en) | 2007-03-09 | 2007-03-09 | Filling type door and window section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201013141Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102593209A (en) * | 2012-02-23 | 2012-07-18 | 杭州帷盛太阳能科技有限公司 | Opening-closed sectional material and manufacture process for solar photovoltaic plate installing bracket |
| CN106881803A (en) * | 2017-02-07 | 2017-06-23 | 安徽嘉伟新材料科技有限责任公司 | A kind of preparation technology of rear filled type energy-saving heat preserving door-window section bar |
-
2007
- 2007-03-09 CN CNU2007200056229U patent/CN201013141Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102593209A (en) * | 2012-02-23 | 2012-07-18 | 杭州帷盛太阳能科技有限公司 | Opening-closed sectional material and manufacture process for solar photovoltaic plate installing bracket |
| CN106881803A (en) * | 2017-02-07 | 2017-06-23 | 安徽嘉伟新材料科技有限责任公司 | A kind of preparation technology of rear filled type energy-saving heat preserving door-window section bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: LI JIUHUA ^ |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Li Jiuhua Number: 05 Page: The title page Volume: 24 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Li Jiuhua Number: 05 Volume: 24 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: LI JIUHUA ^ |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080130 |