CN202117485U - Heat insulation fire-proof glass door, window or curtain wall - Google Patents
Heat insulation fire-proof glass door, window or curtain wall Download PDFInfo
- Publication number
- CN202117485U CN202117485U CN2011201786723U CN201120178672U CN202117485U CN 202117485 U CN202117485 U CN 202117485U CN 2011201786723 U CN2011201786723 U CN 2011201786723U CN 201120178672 U CN201120178672 U CN 201120178672U CN 202117485 U CN202117485 U CN 202117485U
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- fire
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- heat insulation
- curtain wall
- spare
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Abstract
The utility model discloses a heat insulation fire-proof glass door, a window or a heat insulation and fire-proof glass curtain wall, which can be used in places with higher fire-proof requirements and strict control on energy saving of buildings. The heat insulation fire-proof glass door, the window or the curtain wall comprises a fire-proof steel frame and fire-proof glass arranged on the fire-proof steel frame. The fire-proof frame is formed by connecting fire-resistant steel sections. Each fire-resistant steel section comprises an indoor form and an outdoor form. A heat insulation connecting bridge is arranged between the indoor form and the outdoor form. By means of the structure, the heat insulation fire-proof glass door, the window or the curtain wall has good fire-proof effect, effectively reduces indoor and outdoor heat conduction simultaneously, is energy-saving and environment-friendly, and avoids moisture condensation on the surface of the glass curtain wall or the surface of the door or the window.
Description
Technical field
The utility model relates to a kind of insulating fire-retarding glass door and window or insulating fire-retarding glass curtain wall that is made up of glass, heat-insulation composite material and steel framework.
Background technology
The frame material that present Thermal insulation door and window is used mainly contains plastic door-window and plastic-aluminum combined door and window, cooperates hollow glass to constitute Thermal insulation door and window.But along with reaching its maturity of special glass production technology, high-strength in a large number, fire prevention, explosion-proof special glass are applied in the glass curtain wall structure, and this just has higher requirement to the intensity of the metal framework of its carrying.Plastic door-window and plastic-aluminum combined door and window are because the strength of materials own is crossed low inferior position day by day.Cooperate the metal framework of special glass to require to have high-strength, fire prevention, corrosion-resistant, shock-resistant; And it is more and more taller and bigger along with building structure, complicated; Form of structure to curtain wall is also had higher requirement, and most of plastics and aluminium-plastic composite section can't satisfy the instructions for use of extraordinary heat-protecting glass door and window, curtain wall profiles.
By special glass door and window or the curtain wall of fire prevention steel frame since steel frame in the indoor and outdoors side integrated section bar; Between the indoor and outdoor through the steel frame heat-transfer rate too fast, summer indoor use air-conditioning and winter indoor use heating installation situation under, indoor/outdoor temperature-difference is big; Heat partly scatters and disappears through steel frame; Be unfavorable for energy-conservation, indoor moisture since supersaturation can be on door and window dewfall, indoor health is impacted.
Summary of the invention
The purpose of the utility model is to provide that a kind of to can be applicable to fire protection requirement higher, simultaneously building energy conservation is had the heat-insulating, fire-preventing door and window or the insulating fire-retarding glass curtain wall of strict control occasion.
To achieve these goals; The heat-insulating, fire-preventing door and window curtain wall of the utility model comprises fire prevention steel frame and the flame resistant glass that is installed on the fire prevention steel frame; The fire prevention steel frame is formed by connecting fire-resistant steel profile; This fire-resistant steel profile comprises indoor type spare and outdoor version spare, and heat insulation crossover is arranged between indoor type spare and the outdoor version spare.
The interlocking of the side end of heat insulation crossover is in the notch of indoor type spare and outdoor version spare, to simplify being connected between heat insulation crossover and indoor type spare and the outdoor version spare.Indoor type spare or outdoor version spare can have the lattice-like projection at the connecting portion with heat insulation crossover, make between heat insulation crossover and indoor type spare and the outdoor version spare be connected more firm.
Connecting portion between flame resistant glass and the fire prevention steel frame preferably has fireproof pad, and this fireproof pad is a kind of high temperature resistant elastic body, to eliminate between flame resistant glass and the fire prevention steel frame because the stress that expands and produce.
Adopt the utility model structure well to play anti-fire action, reduce the heat conduction of indoor and outdoor simultaneously effectively, energy-conserving and environment-protective, and avoid the dewfall phenomenon occurring at curtain wall or door and window surface.
Description of drawings
Fig. 1 is a glass and fire prevention steel frame connecting portion sectional view in the curtain wall.
Fig. 2 is the door and window position sectional view in the curtain wall.
Fig. 3 be in the curtain wall with wall connecting portion sectional view.
The specific embodiment
Fig. 1 illustrates glass plate and fire prevention steel frame connecting portion in the curtain wall, and the fire prevention steel frame is processed by fire-resistant steel profile, and glass plate 6 is made up of double-deck flame resistant glass of hollow sandwich such as caesium potash glass.Fire-resistant steel profile comprises indoor type spare 1 and outdoor version spare 2, and heat insulation crossover 3 is arranged between indoor type spare 1 and the outdoor version spare 2, forms between heat insulation crossover 3 and the indoor type spare 1 and forms cavity 5 between cavity 4 and outdoor version spare 2 and the heat insulation crossover 3.
Being connected between heat insulation crossover 3 and the indoor type spare 1 can have multiple mode; Firmly to be connected between heat insulation crossover 3 and indoor type spare 1 or the outdoor version spare 2 and to be convenient to processing in order to make; Indoor type spare 1 forms the lattice-like projection with outdoor version spare 2 in the connecting portion punching press with heat insulation crossover 3, and heat insulation crossover 3 interlockings are in the notch of indoor type spare 1 and outdoor version spare 2.
Between glass plate 6 and the fire prevention steel frame fireproof pad 8 is arranged, make on the glass plate 6 fixing fire prevention steel frames through press strip 7.
Fig. 2 illustrates the fire prevention steel frame that adopt at the door and window position; Door (window) circle frame adopts the identical fire-resistant steel profile of Fig. 1; The fire-resistant steel profile of door (window) page frame frame comprises indoor type spare 11 and outdoor version spare 12, and heat insulation crossover 13 is arranged between indoor type spare 11 and the outdoor version spare 12.Between door (window) circle frame and door (window) page frame frame fire prevention buffer bar 14 can be arranged, on door (window) page frame frame handle 15,16 arranged.
Fig. 3 illustrates the fire-resistant steel profile of curtain wall and wall link position fire prevention steel frame; Heat insulation crossover 3 is arranged between indoor type spare 21 and the outdoor version spare 22; Indoor type spare 21 respectively has extension 23,24 to be used to rabbet wall with outdoor version spare 22 1 sides, and opposite side is by the fixing hollow sandwich glass plate 6 of press strip 7, fireproof pad 8.
Heat insulation crossover 3 is by heat-barrier material such as inorganic or high-molecular organic material, and perhaps their composition composite material is processed, and heat insulation crossover 3 has been blocked the heat conduction between indoor type spare 1 and the outdoor version spare 2.Make the coefficient of heat conduction of fire prevention steel profile drop to 1.8 ~ 3.5W/m
2K is significantly less than 140 ~ 170 W/m of common metal section bar
2K, adopting the coefficient of heat conduction of hollow flame resistant glass is 3.17 ~ 3.59 W/m
2Therefore k can effectively stop the indoor and outdoor interchange of heat, reduces the energy consumption of summer air-conditioning refrigeration and scattering and disappearing of heating installation heat in winter.Because heat conduction is slow between indoor type spare 1 and the outdoor version spare 2, can prevent winter from section bar, to occur dewfall.
Claims (4)
1. insulating fire-retarding glass door and window or curtain wall; Comprise fire prevention steel frame and the flame resistant glass that is installed on the fire prevention steel frame; It is characterized in that; Said fire prevention steel frame is formed by connecting fire-resistant steel profile, and this fire-resistant steel profile comprises indoor type spare and outdoor version spare, and heat insulation crossover is arranged between indoor type spare and the outdoor version spare.
2. according to said insulating fire-retarding glass door and window of claim 1 or curtain wall, it is characterized in that the side end interlocking of said heat insulation crossover is in the notch of indoor type spare and outdoor version spare.
3. according to said insulating fire-retarding glass door and window of claim 2 or curtain wall, it is characterized in that said indoor type spare or outdoor version spare have the lattice-like projection at the connecting portion with heat insulation crossover.
4. according to said insulating fire-retarding glass door and window of claim 1 or curtain wall, it is characterized in that the connecting portion between said flame resistant glass and the fire prevention steel frame has fireproof pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201786723U CN202117485U (en) | 2011-05-31 | 2011-05-31 | Heat insulation fire-proof glass door, window or curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201786723U CN202117485U (en) | 2011-05-31 | 2011-05-31 | Heat insulation fire-proof glass door, window or curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202117485U true CN202117485U (en) | 2012-01-18 |
Family
ID=45458559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201786723U Expired - Fee Related CN202117485U (en) | 2011-05-31 | 2011-05-31 | Heat insulation fire-proof glass door, window or curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202117485U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979226A (en) * | 2012-11-27 | 2013-03-20 | 陈殿文 | Steel structure curtain integrated sectional bar |
| CN103470144A (en) * | 2013-08-28 | 2013-12-25 | 陈殿文 | Bearing stainless-steel insulated door/window profile |
| CN105239689A (en) * | 2015-10-30 | 2016-01-13 | 湖南省金为型材有限公司 | Fireproof glass guardrail |
| CN107676012A (en) * | 2017-09-21 | 2018-02-09 | 苏州柯利达装饰股份有限公司 | A kind of fire window |
| CN109184043A (en) * | 2018-09-28 | 2019-01-11 | 湖南省金为新材料科技有限公司 | Heat insulation type partitioning system |
-
2011
- 2011-05-31 CN CN2011201786723U patent/CN202117485U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979226A (en) * | 2012-11-27 | 2013-03-20 | 陈殿文 | Steel structure curtain integrated sectional bar |
| CN103470144A (en) * | 2013-08-28 | 2013-12-25 | 陈殿文 | Bearing stainless-steel insulated door/window profile |
| CN105239689A (en) * | 2015-10-30 | 2016-01-13 | 湖南省金为型材有限公司 | Fireproof glass guardrail |
| CN107676012A (en) * | 2017-09-21 | 2018-02-09 | 苏州柯利达装饰股份有限公司 | A kind of fire window |
| CN107676012B (en) * | 2017-09-21 | 2023-10-10 | 苏州柯利达装饰股份有限公司 | Fireproof window |
| CN109184043A (en) * | 2018-09-28 | 2019-01-11 | 湖南省金为新材料科技有限公司 | Heat insulation type partitioning system |
| CN109184043B (en) * | 2018-09-28 | 2023-09-05 | 湖南省金为新材料科技有限公司 | Thermal insulation type partition system |
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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: 20120118 Termination date: 20200531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |