CN201209297Y - Thermal insulation section bar for middle rail of electric lighting and smoke discharging skylight - Google Patents
Thermal insulation section bar for middle rail of electric lighting and smoke discharging skylight Download PDFInfo
- Publication number
- CN201209297Y CN201209297Y CNU2008200718233U CN200820071823U CN201209297Y CN 201209297 Y CN201209297 Y CN 201209297Y CN U2008200718233 U CNU2008200718233 U CN U2008200718233U CN 200820071823 U CN200820071823 U CN 200820071823U CN 201209297 Y CN201209297 Y CN 201209297Y
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- CN
- China
- Prior art keywords
- steel plate
- electric lighting
- heat
- smoke
- roof window
- 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 relates to a heat-preserving sectional material for a muntin of an electric lighting and smoke-exhausting roof window, which belongs to a sectional material for an electric lighting and smoke-exhausting roof window. An external steel plate and an internal steel plate are respectively bonded with polyurethane foam insulation materials, and a broken bridge is arranged at the joint of the external steel plate and the internal steel plate. The utility model has the advantages that the structure is novel, the defect of the prior heat-preserving sectional material for the muntin of the electric lighting and smoke-exhaust roof window is solved, the muntin of the roof window forms a broken bridge of the external steel plate and the internal steel plate, moisture condensation is avoided and the best effects of heat preservation and energy conservation are achieved. The heat-preserving sectional material for the muntin of the electric lighting and smoke-exhausting roof window based on the structure forms the broken bridge of the external steel plate and the internal steel plate, and the broken bridge solves the moisture condensation, generates no water dripping and protects facilities and equipment in a building.
Description
Technical field
The utility model relates to a kind of improvement to stile's profile structure in the electric lighting smoke-discharge skylight.
Background technology
Current, there is cold bridge phenomenon in stile's heat-insulating profile in the existing electric lighting smoke-discharge skylight, has the dewfall phenomenon under the situation of the temperature difference having, and generation is dripped, and can cause severe bad influence to the facilities and equipment in the building.
Summary of the invention
The utility model provides stile's heat-insulating profile in a kind of electric lighting smoke-discharge skylight, has the problem of cold bridge phenomenon with stile's heat-insulating profile in solving at present.The technical scheme that the utility model is taked is: outside steel plate and inboard steel plate are bonding with the polyurethane foam heat insulating material respectively, and there is bridge cut-off this inboard steel plate and steel plate junction, the outside.
In the utility model, the connecting portion of outside steel plate and upper and lower frame heat-insulating profile has the two-layer strength that adds.
In the utility model, the connecting portion of inboard steel plate and upper and lower frame heat-insulating profile has the two-layer strength that adds.
Advantage of the present utility model is novel structure; solved the deficiency of stile's heat-insulating profile in the existing electric lighting smoke-discharge skylight; make a day window mullion form medial and lateral steel plate bridge cut-off; avoided dewfall; reached best insulation, energy-saving effect, stile's heat-insulating profile has formed medial and lateral steel plate bridge cut-off in the electric lighting smoke-discharge skylight that is made into by said structure, and this bridge cut-off structure has solved the dewfall phenomenon; do not produce and drip, protected facilities and equipment in the building.
Description of drawings
Accompanying drawing is the utility model structural representation.
The specific embodiment
Outside steel plate 1 is bonding with polyurethane foam heat insulating material 3 respectively with inboard steel plate 2, and there is bridge cut-off 4 this inboard steel plate and steel plate junction, the outside;
In the present embodiment, the connecting portion of outside steel plate and upper and lower frame heat-insulating profile has the two-layer strength 101 that adds;
The connecting portion of inboard steel plate and upper and lower frame heat-insulating profile has the two-layer strength 201 that adds.
Claims (3)
1, stile's heat-insulating profile in a kind of electric lighting smoke-discharge skylight is characterized in that: outside steel plate and inboard steel plate are bonding with the polyurethane foam heat insulating material respectively, and there is bridge cut-off this inboard steel plate and steel plate junction, the outside.
2, stile's heat-insulating profile in the electric lighting smoke-discharge skylight according to claim 1 is characterized in that: there is the two-layer strength that adds at the position that outside steel plate is connected with upper and lower frame heat-insulating profile.
3, stile's heat-insulating profile in the electric lighting smoke-discharge skylight according to claim 1 and 2 is characterized in that: there is the two-layer strength that adds at the position that inboard steel plate is connected with upper and lower frame heat-insulating profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200718233U CN201209297Y (en) | 2008-05-09 | 2008-05-09 | Thermal insulation section bar for middle rail of electric lighting and smoke discharging skylight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200718233U CN201209297Y (en) | 2008-05-09 | 2008-05-09 | Thermal insulation section bar for middle rail of electric lighting and smoke discharging skylight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201209297Y true CN201209297Y (en) | 2009-03-18 |
Family
ID=40480026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200718233U Expired - Fee Related CN201209297Y (en) | 2008-05-09 | 2008-05-09 | Thermal insulation section bar for middle rail of electric lighting and smoke discharging skylight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201209297Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235038A (en) * | 2010-04-28 | 2011-11-09 | 赵福元 | Heat insulation lining for doors and windows |
| GB2535531A (en) * | 2015-02-23 | 2016-08-24 | Roof-Maker Ltd | Glazing support structure |
| GB2569337B (en) * | 2017-12-13 | 2022-09-07 | Roof Maker Ltd | Roof lights and windows |
-
2008
- 2008-05-09 CN CNU2008200718233U patent/CN201209297Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235038A (en) * | 2010-04-28 | 2011-11-09 | 赵福元 | Heat insulation lining for doors and windows |
| GB2535531A (en) * | 2015-02-23 | 2016-08-24 | Roof-Maker Ltd | Glazing support structure |
| GB2535531B (en) * | 2015-02-23 | 2017-09-13 | Roof-Maker Ltd | Glazing support structure |
| GB2569337B (en) * | 2017-12-13 | 2022-09-07 | Roof Maker Ltd | Roof lights and windows |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHANGCHUN KUOER SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER NAME: CHANGCHUN MODERN DOORS AND WINDOWS SCIENCE AND TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 130012 Jilin province Changchun high tech Zone Daxinlu No. 888 Patentee after: Changchun Kuoer Technology Co.,Ltd. Address before: 130012 Jilin province Changchun city Daxinlu No. 888 Patentee before: Changchun Modern Door and Window Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 Termination date: 20130509 |