CN104806133A - Steel heat insulation type fireproof window - Google Patents
Steel heat insulation type fireproof window Download PDFInfo
- Publication number
- CN104806133A CN104806133A CN201510183411.3A CN201510183411A CN104806133A CN 104806133 A CN104806133 A CN 104806133A CN 201510183411 A CN201510183411 A CN 201510183411A CN 104806133 A CN104806133 A CN 104806133A
- Authority
- CN
- China
- Prior art keywords
- fire
- fireproof
- window frame
- window
- glass
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 23
- 238000009413 insulation Methods 0.000 title claims abstract description 10
- 239000011521 glass Substances 0.000 claims abstract description 40
- 239000011083 cement mortar Substances 0.000 claims abstract description 10
- 239000005357 flat glass Substances 0.000 claims abstract description 5
- 239000010451 perlite Substances 0.000 claims abstract description 5
- 235000019362 perlite Nutrition 0.000 claims abstract description 5
- 239000011324 bead Substances 0.000 claims description 15
- 150000001875 compounds Chemical class 0.000 claims description 5
- 238000005246 galvanizing Methods 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000000565 sealant Substances 0.000 abstract 4
- 239000002131 composite material Substances 0.000 abstract 1
- 239000011229 interlayer Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 7
- 239000010425 asbestos Substances 0.000 description 4
- 229910052895 riebeckite Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004079 fireproofing Methods 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Special Wing (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The invention relates to a steel heat insulation type fireproof window, which consists of a window frame, a fireproof glass, sealing strips and glass press strips. The steel heat insulation type fireproof window has the beneficial effects that a cement mortar in the window frame uses expanded perlite as a main raw material, and the re-expansion is difficult even if the cement mortar is heated by fire, so as to prevent the deformation of a window body; a composite heat insulation type fireproof glass uses two layers of plate glasses to clamp a fireproof sealant, so as to well prevent the heat from being transferred out; each sealing strip adopts a fireproof expansion sealing strip, and quickly expands when the corresponding sealing strip is heated by fire, and each sealing strip firstly fills the window gap and then overflows expansion buffer surface grooves, so as to reduce the pressure and damage to the fireproof glass; by arranging expansion buffer through grooves, the expansion size of the fireproof sealant in the glass interlayer can overflow the expansion buffer through grooves when the fireproof sealant is heated by fire to expand, so as to reduce the pressure on the fireproof glass; by arranging the expansion buffer surface grooves, the expansion size of the fireproof sealant and the fireproof expansion sealing strips can more smoothly overflow the expansion buffer surface grooves, so as to reduce the pressure on the fireproof glass, and decrease the possibility of glass breaking.
Description
Technical field
The present invention relates to a kind of fire window, particularly a kind of steel heat-insulating, fire-preventing window.
Background technology
Fire window refers to uses window frame, sash, fire proofing material to form, and can play the window of isolation and prevention fire spreading.Now conventional fire window adopts fire-proof asbestos rope, at esconson filling heat-barrier material ceramic wool, be provided with continuous print groove inside the surrounding of window frame, install for fire-proof asbestos rope, fire-proof asbestos rope its fire prevention coefficient in long-term ageing process can reduce gradually, affects flameproof effect.
For this reason, the patent No. 201010545239.9 discloses a kind of open fireproof window, and this fireproof window adopts fire proof sealing strip, and its fireproof performance is 100 times of fire-proof asbestos rope, fireproof performance is obtained and greatly promotes.But in actual applications, this fire proof sealing strip really easily causes expansion after fire prevention is heated, and then shutoff crack between a door and its frame gap, isolated smog and hot gas, but, also extrude glass while expansion, cause glass fragmentation faced, intensity of a fire extension can be caused, do not reach effective flameproof effect.
Summary of the invention
Technical problem to be solved by this invention is for the easy expanded by heating of weather strip, and extruding glass also makes it cracked problem, provides a kind of fire window can alleviating the extruding glass that expands, to improve the fireproof performance of window.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is a kind of steel heat-insulating, fire-preventing window, comprises forms, it is characterized in that described forms are made up of window frame, flame resistant glass, weather strip and glazing bead; Flame resistant glass is arranged on window frame inner face, one side of window frame inner face has directly generated window frame sides, another side is equiped with glazing bead, and flame resistant glass is fixedly mounted between window frame sides and glazing bead, is equiped with weather strip between flame resistant glass and window frame sides and glazing bead.
The watchcase of described window frame by steel plate particularly hot-dip galvanizing sheet steel make; Being built by cement mortar inside of window frame; Wherein cement mortar is prepared from by cement, sand and the expanded perlite ratio according to 1:2:5.
Described flame resistant glass is compound heat-insulation type flame resistant glass, is made up of two-layer sheet glass therebetween one deck Waterproof gum.
Described weather strip is fire-proof expansion seal strip.
The edge of described flame resistant glass has also dug multiple arc-shaped slot, forms expansion buffer groove.
Between described window frame sides and glazing bead to showing up respectively to outer incline, form expansion buffer face groove.
The invention has the beneficial effects as follows that the cement mortar of esconson have employed expanded perlite as main raw material(s), be heated even if catch fire, be also difficult to expand once again, forms can be prevented to be out of shape; Compound heat-insulation type flame resistant glass adopts two-layer sheet glass to press from both sides Waterproof gum and can trap heat spread out of better; When weather strip adopts fire-proof expansion seal strip to meet fiery undergoes rapid expansion, first fill up window seam gap, and then overflow from expansion buffer face groove, thus the pressure reduced flame resistant glass and destruction; Expansion buffer groove can make the volume that it expands when expanded by heating of the Waterproof gum in glass sandwich be overflowed by expansion buffer groove, the pressure of abatement flame resistant glass; Expansion buffer face groove also can make Waterproof gum and the fire-proof expansion seal strip volume that it expands when expanded by heating more outwards overflow smoothly, and the pressure of abatement flame resistant glass, reduces the possibility of glass fragmentation faced.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of steel heat-insulating, fire-preventing window of the present invention.
Fig. 2 is the structural representation of AA tangent plane in Fig. 1.
Fig. 3 is the structural representation of BB tangent plane in Fig. 1.
Fig. 4 is the expansion buffer channel design schematic diagram on flame resistant glass.
Fig. 5 is the expansion buffer face groove structural representation on window frame inner face.
In figure: 1. window frame, 2. flame resistant glass, 3. weather strip, 4. glazing bead, 5. window frame inner face, 6. window frame sides, 7. cement mortar, 8. expansion buffer groove, 9. expansion buffer face groove.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described, and following examples are intended to the present invention instead of limitation of the invention further are described, should not limit the scope of the invention with this.
Embodiment 1.
As shown in the figure, make a kind of steel heat-insulating, fire-preventing window, first adopt hot-dip galvanizing sheet steel to make the watchcase of window frame 1, and make window frame inner face 5 directly generated window frame sides 6; At window frame 1 is inside the inner joints cement mortar 7 of watchcase, makes window frame 1 like this; Wherein cement mortar 7 is equipped with by cement, sand and the expanded perlite ratio according to 1:2:5, and then adding water to be uniformly mixed forms.Wherein hot-dip galvanizing sheet steel is purchased from Xinjiang Ba Yi Iron & Steel Co., Ltd..
Then compound heat-insulation type flame resistant glass 2 is arranged on window frame inner face 5, this compound heat-insulation type flame resistant glass is made up, purchased from Minhou County Shen An building materials Co., Ltd of Fujian Province of two-layer sheet glass therebetween one deck Waterproof gum; Again at the another side installing glazing bead 4 of window frame inner face 5, flame resistant glass 2 is made to be fixedly mounted between window frame sides 6 and glazing bead 4, and then fire-proof expansion seal strip 3 is installed between flame resistant glass 2 and window frame sides 6 and glazing bead 4, this fire-proof expansion seal strip is purchased from Han Nanmaotai fire proofing material factory of Wuhan City.So just make steel heat-insulating, fire-preventing window of the present invention.
Embodiment 2.
Further, as shown in Figure 4, the edge of flame resistant glass 2 is also dug multiple arc-shaped slot by the basis of embodiment 1, form expansion buffer groove 8, make a kind of steel heat-insulating, fire-preventing window can cutting down expanded by heating pressure, the volume that it expands when expanded by heating of the Waterproof gum in glass sandwich is overflowed by expansion buffer groove.
Embodiment 3.
Further, as shown in Figure 5, on the basis of embodiment 1 or embodiment 2 by between window frame sides 6 and glazing bead 4 to showing up respectively to outer incline, form expansion buffer face groove 9.Make a kind of steel heat-insulating, fire-preventing window can cutting down expanded by heating pressure better, Waterproof gum and the fire-proof expansion seal strip volume that it expands when expanded by heating is outwards overflowed along outward-dipping side more smoothly.
The product that embodiment 1,2,3 is made is extracted two respectively and carries out A1.50(first class) inspection, test specimen is carried on the back fiery face and is not occurred connectivity gap, often some cotton pad, and carry on the back fiery face and do not go here and there fire, its integrality meets the requirements; Fiery face average temperature rising 99 DEG C carried on the back by test specimen, and maximum temperaturerise 139 DEG C, meets thermal insulation requirement.
Claims (7)
1. steel heat-insulating, fire-preventing window, comprises forms, it is characterized in that described forms are made up of window frame (1), flame resistant glass (2), weather strip (3) and glazing bead (4); Flame resistant glass (2) is arranged on window frame inner face (5), one side of window frame inner face (5) has directly generated window frame sides (6), another side is equiped with glazing bead (4), flame resistant glass (2) is fixedly mounted between window frame sides (6) and glazing bead (4), is equiped with weather strip (3) between flame resistant glass (2) and window frame sides (6) and glazing bead (4).
2. steel heat-insulating, fire-preventing window according to claim 1, is characterized in that the watchcase of described window frame (1) is made up of hot-dip galvanizing sheet steel; Being built by cement mortar (7) inside of window frame (1).
3. steel heat-insulating, fire-preventing window according to claim 2, is characterized in that described cement mortar (7) is prepared from by cement, sand and the expanded perlite ratio according to 1:2:5.
4. steel heat-insulating, fire-preventing window according to claim 1, is characterized in that described flame resistant glass (2) is compound heat-insulation type flame resistant glass, is made up of two-layer sheet glass therebetween one deck Waterproof gum.
5. steel heat-insulating, fire-preventing window according to claim 1, is characterized in that described weather strip (3) is fire-proof expansion seal strip.
6. steel heat-insulating, fire-preventing window according to claim 1, is characterized in that the edge of described flame resistant glass (2) has also dug multiple arc-shaped slot, forms expansion buffer groove (8).
7. steel heat-insulating, fire-preventing window according to claim 1, it is characterized in that between described window frame sides (6) and glazing bead (4) to showing up respectively to outer incline, form expansion buffer face groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510183411.3A CN104806133B (en) | 2015-04-18 | 2015-04-18 | Steel heat-insulating, fire-preventing window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510183411.3A CN104806133B (en) | 2015-04-18 | 2015-04-18 | Steel heat-insulating, fire-preventing window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104806133A true CN104806133A (en) | 2015-07-29 |
| CN104806133B CN104806133B (en) | 2016-09-21 |
Family
ID=53691294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510183411.3A Expired - Fee Related CN104806133B (en) | 2015-04-18 | 2015-04-18 | Steel heat-insulating, fire-preventing window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104806133B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155998A (en) * | 2015-09-30 | 2015-12-16 | 广州金迅建材有限责任公司 | Good-performance fireproof glass and device |
| CN105952338A (en) * | 2016-06-22 | 2016-09-21 | 安徽安旺门业股份有限公司 | Thermal-insulation and fireproof steel double door with windows and manufacturing method of thermal-insulation and fireproof steel double door |
| CN106837105A (en) * | 2017-02-09 | 2017-06-13 | 安徽嘉伟新材料科技有限责任公司 | A kind of band central sill foam cement perfusion protective window |
| CN111188560A (en) * | 2019-06-04 | 2020-05-22 | 鹤山市恒保防火玻璃厂有限公司 | Fireproof safety door with portable frame |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201013176Y (en) * | 2006-12-31 | 2008-01-30 | 李国才 | Multi-material fireproof door |
| JP2010133083A (en) * | 2008-12-02 | 2010-06-17 | Howa Mach Ltd | Glazed fire door |
| CN203188842U (en) * | 2013-02-19 | 2013-09-11 | 恒信大友（北京）科技有限公司 | Steel fireproof and soundproof door |
| CN204175145U (en) * | 2014-09-04 | 2015-02-25 | 胡海明 | A kind of fire window |
| CN104481367A (en) * | 2014-12-04 | 2015-04-01 | 重庆渝万通新材料科技股份有限公司 | Split crevice cover structure of fire door |
-
2015
- 2015-04-18 CN CN201510183411.3A patent/CN104806133B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201013176Y (en) * | 2006-12-31 | 2008-01-30 | 李国才 | Multi-material fireproof door |
| JP2010133083A (en) * | 2008-12-02 | 2010-06-17 | Howa Mach Ltd | Glazed fire door |
| CN203188842U (en) * | 2013-02-19 | 2013-09-11 | 恒信大友（北京）科技有限公司 | Steel fireproof and soundproof door |
| CN204175145U (en) * | 2014-09-04 | 2015-02-25 | 胡海明 | A kind of fire window |
| CN104481367A (en) * | 2014-12-04 | 2015-04-01 | 重庆渝万通新材料科技股份有限公司 | Split crevice cover structure of fire door |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155998A (en) * | 2015-09-30 | 2015-12-16 | 广州金迅建材有限责任公司 | Good-performance fireproof glass and device |
| CN105952338A (en) * | 2016-06-22 | 2016-09-21 | 安徽安旺门业股份有限公司 | Thermal-insulation and fireproof steel double door with windows and manufacturing method of thermal-insulation and fireproof steel double door |
| CN106837105A (en) * | 2017-02-09 | 2017-06-13 | 安徽嘉伟新材料科技有限责任公司 | A kind of band central sill foam cement perfusion protective window |
| CN111188560A (en) * | 2019-06-04 | 2020-05-22 | 鹤山市恒保防火玻璃厂有限公司 | Fireproof safety door with portable frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104806133B (en) | 2016-09-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 |