CN210977176U - Fire-resistant casement window - Google Patents
Fire-resistant casement window Download PDFInfo
- Publication number
- CN210977176U CN210977176U CN201920969602.6U CN201920969602U CN210977176U CN 210977176 U CN210977176 U CN 210977176U CN 201920969602 U CN201920969602 U CN 201920969602U CN 210977176 U CN210977176 U CN 210977176U
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- CN
- China
- Prior art keywords
- fire resistant
- fire
- window
- alloy
- fireproof
- 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
- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 46
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 48
- 239000000956 alloy Substances 0.000 claims abstract description 48
- 239000011521 glass Substances 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 230000002265 prevention Effects 0.000 claims abstract description 18
- 238000009413 insulation Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000741 silica gel Substances 0.000 claims description 9
- 229910002027 silica gel Inorganic materials 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000011491 glass wool Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- 239000000779 smoke Substances 0.000 abstract description 8
- 238000002955 isolation Methods 0.000 abstract description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
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Abstract
The utility model relates to a fire-resistant casement window, which comprises an alloy window frame, an alloy window sash connected with the alloy window frame, fire-proof glass positioned on the alloy window sash and a fire-proof sealing strip positioned on the alloy window sash; the alloy window sash comprises two mounting pieces for mounting fireproof glass, a fireproof heat insulation layer positioned between every two adjacent mounting pieces and a window sash main body for fixing the mounting pieces. The fireproof casement window provided by the utility model prevents smoke from entering the room from the outside through the arrangement of the fireproof sealing strip, and ensures the safety of indoor personnel; and fire prevention glass sets up to the bilayer, prevents the heat transfer of outside to indoor, and the fire prevention insulating layer prevents the heat transfer between the installed part, realizes outside heat and indoor thermal isolation, further guarantees indoor personnel's safety.
Description
Technical Field
The utility model relates to an aluminum alloy door and window technical field specifically relates to a fire-resistant flat-open window.
Background
The fire-resistant window is arranged on the outer wall of each capital building, residence and other places, so that the existing fire-resistant window can play a certain fire-resistant role, but a large amount of dense smoke still enters a room during fire, the life health of people is threatened, and according to statistics, when the fire-resistant window catches fire, trapped people are generally surrounded by the dense smoke and are stifled by oxygen lack, so that the casualty rate of the people can be greatly reduced as long as the smoke prevention work is well done in the nearby areas of the fire-resistant place. Accordingly, it is necessary to provide a smoke-proof and fire-proof casement window to solve the above problems.
The utility model provides a fire-resistant flat-open window through set up fire-resistant sealing strip around the window frame, prevents that the flue gas from getting into indoorly to set up fire-resistant heat insulating strip in its inside, realize fire-resistant thermal-insulated effect.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a fire-resistant flat-open window prevents that the flue gas from getting into indoorly to realize fire-resistant thermal-insulated effect.
In order to solve the technical problem, the utility model provides a fire-resistant casement window, which comprises an alloy window frame, an alloy window sash connected with the alloy window frame, fire-proof glass positioned on the alloy window sash and a fire-proof sealing strip positioned on the alloy window sash;
the alloy window sash comprises two mounting pieces for mounting fireproof glass, a fireproof heat insulation layer positioned between every two adjacent mounting pieces and a window sash main body for fixing the mounting pieces.
Preferably, the alloy window frame includes a window frame main body and an extension member located inside the window frame main body;
the window frame main body is of a rectangular structure and is embedded into the wall;
the extending piece is positioned on the inner side of the window frame main body and extends from the inner side of the window frame main body to the central area.
Preferably, the mounting member comprises a mounting body and a mounting groove on the mounting body;
the installation main body is positioned inside the alloy window sash;
the mounting groove is located on the installation main body, it is located the inboard of installation main body, and relative setting, fire prevention glass imbeds inside the mounting groove.
Preferably, the number of the fireproof glass is two, a space is arranged between the two fireproof glasses, and the thickness of the space is larger than that of the fireproof glass.
Preferably, the fireproof sealing strip comprises a fireproof silica gel sleeve, expanded graphite positioned inside the fireproof silica gel sleeve and a reserved space positioned inside the fireproof silica gel sleeve.
Preferably, the fireproof sealing strip is a flexible fireproof sealing strip and is adhered to the surface of the extension piece through glue.
Preferably, the fireproof sealing strip is a flexible fireproof sealing strip;
the extension piece is provided with a groove, and the fireproof sealing strip is embedded into the groove.
Preferably, the fireproof heat insulation layer is a mineral wool board or a glass wool board.
Preferably, the window sash main body has a rectangular structure, and the shape and size of the window sash main body are matched with those of the window frame main body.
Preferably, the alloy window sash is connected with the alloy window frame through a hinge.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the fireproof casement window provided by the utility model prevents smoke from entering the room from the outside through the arrangement of the fireproof sealing strip, and ensures the safety of indoor personnel; and fire prevention glass sets up to the bilayer, prevents the heat transfer of outside to indoor, and the fire prevention insulating layer prevents the heat transfer between the installed part, realizes outside heat and indoor thermal isolation, further guarantees indoor personnel's safety.
Drawings
Fig. 1 is a schematic structural view of a fire-resistant casement window provided by the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1
Fig. 3 is a schematic structural view of an alloy sash and a fire-proof glass section of the fire-resistant casement window provided by the utility model;
fig. 4 is the utility model provides a fire-resistant flat-open window's fire prevention sealing strip's structure schematic diagram.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1 to 4, a fire-resistant casement window comprises an alloy window frame 1, an alloy window sash 2 connected with the alloy window frame 1, fire-proof glass 3 positioned on the alloy window sash 2, and a fire-proof sealing strip 4 positioned on the alloy window sash 2;
the alloy window sash 2 comprises two mounting pieces 21 for mounting the fireproof glass 4, a fireproof heat insulation layer 22 positioned between the adjacent mounting pieces 21 and a window sash main body 23 for fixing the mounting pieces 21.
The alloy window frame 1 is embedded into a wall and used for installing a window sash, and comprises a window frame main body 11 and an extending piece 12 positioned on the inner side of the window frame main body 11, wherein the window frame main body 11 is of a rectangular structure and is embedded into the wall to realize the fixed installation of the alloy window sash 2 and other parts. The extension member 12 is located at the inner side of the window frame body 11, and extends from the inner side of the window frame body 11 to the central area, so as to facilitate installation of the fireproof sealing strip 4.
The alloy window sash 2 is rotatably connected with the alloy window frame 1, and specifically, the alloy window sash 2 is connected with the alloy window frame 1 through a hinge.
The alloy window sash 2 comprises two mounting pieces 21 for mounting fireproof glass, a fireproof heat insulation layer 22 positioned between the adjacent mounting pieces 21 and a window sash main body 23 for fixing the mounting pieces 21.
The mounting pieces 21 are used for mounting the fireproof glass, the number of the mounting pieces is two, the mounting pieces are used for mounting the inner layer fireproof glass 3 and the outer layer fireproof glass 3, and the fireproof function of the fireproof casement window is achieved. Installation part 21 is including installation main part and being located installation main part is last, installation main part is located inside the alloy casement, be used for fixing fire prevention glass, the installation groove is located installation main part is last, and it is located installation main part's inboard, and relative setting is convenient for with fire prevention glass 3 imbeds inside the installation groove, realize fire prevention glass 3's installation.
The fireproof heat insulation layer 22 is located between the adjacent installation pieces 21 and used for realizing heat insulation between the adjacent installation pieces 21 and preventing the outside heat from being transmitted to the indoor space through the installation pieces 21 when the outside catches fire, so that the safe use of the casement window is influenced. Specifically, the fireproof and heat-insulating layer 22 is a mineral wool board or a glass wool board.
The window sash main body 23 is used for fixing the mounting member 21, and the mounting member 21 is wrapped around the mounting member 21, so that the mounting member 21 is embedded into the window sash main body 23, and the mounting member 21 is fixedly mounted. The sash main body 23 is of a rectangular structure, the shape and size of the sash main body are matched with those of the window frame main body 11, and the sash main body is rotatably connected with the window frame main body 11 to realize opening and closing of the alloy sash 2.
Because be provided with the interval 5 of certain thickness between two-layer fire prevention glass 3, this interval 5 is filled up by the air, and the radiating efficiency of air is lower, with the isolated fire prevention glass 3 in the outside of the heat of outside, can not transmit the fire prevention glass 3 to the inside to realize the thermal-insulated effect of fire-resistant flat-open window, guarantee indoor personnel's safety.
The fireproof sealing strips 4 are arranged on the extending piece 12 and distributed on four faces of the window frame main body 11, so that the alloy window frame 1 and all gaps between the alloy window sashes 2 are provided with the fireproof sealing strips 4, smoke is prevented from entering the indoor space from the outside, and the installation of indoor personnel is guaranteed. The fireproof sealing strip 4 only has a noise reduction function under normal conditions, and when the fireproof sealing strip catches fire, the volume of the fireproof sealing strip expands to fill up a gap between the alloy window frame 1 and the alloy window sash 2, so that smoke is prevented from entering a room.
Specifically, fire prevention sealing strip 4 includes fire-resistant silica gel cover 41, is located the inside expanded graphite 42 of fire-resistant silica gel cover 41 and be located the inside headspace 43 of fire-resistant silica gel cover 41, when catching fire, the expanded graphite 42 inflation is filled headspace 43, thereby leads to the volume expansion of fire prevention sealing strip 4 fills up alloy window frame 1 and with clearance between the alloy casement 2 reaches the purpose that prevents the flue gas entering.
In this embodiment, the fireproof sealing strip 4 is adhered to the surface of the extension member 12 by glue, a groove may be further formed in the extension member 12, and the fireproof sealing strip 4 is embedded in the groove, so as to implement installation of the fireproof sealing strip 4.
The fireproof casement window provided by the utility model prevents the smoke from entering the room from the outside through the arrangement of the fireproof sealing strip 4, and ensures the safety of the indoor personnel; and fire prevention glass 3 sets up to the bilayer, prevents the heat transfer of outside to indoor, and fire prevention insulating layer 22 prevents the heat transfer between the installed part 21, realizes outside heat and indoor thermal isolation, further guarantees indoor personnel's safety.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (10)
1. A fire-resistant casement window is characterized by comprising an alloy window frame, an alloy window sash connected with the alloy window frame, fire-proof glass positioned on the alloy window sash and a fire-proof sealing strip positioned on the alloy window sash;
the alloy window sash comprises two mounting pieces for mounting fireproof glass, a fireproof heat insulation layer positioned between every two adjacent mounting pieces and a window sash main body for fixing the mounting pieces.
2. The fire resistant casement window of claim 1, wherein said alloy window frame comprises a window frame body and an extension piece located inside said window frame body;
the window frame main body is of a rectangular structure and is embedded into the wall;
the extending piece is positioned on the inner side of the window frame main body and extends from the inner side of the window frame main body to the central area.
3. The fire resistant casement window of claim 1 wherein said mounting member includes a mounting body and a mounting groove on said mounting body;
the installation main body is positioned inside the alloy window sash;
the mounting groove is located on the installation main body, it is located the inboard of installation main body, and relative setting, fire prevention glass imbeds inside the mounting groove.
4. The fire resistant casement window according to claim 1, wherein the number of the fire resistant glass is two, and a space is provided between two of the fire resistant glass, and the thickness of the space is greater than that of the fire resistant glass.
5. The fire resistant casement window of claim 1 wherein the fire resistant sealing strip comprises a fire resistant silica gel sleeve, expanded graphite located inside the fire resistant silica gel sleeve, and a headspace located inside the fire resistant silica gel sleeve.
6. The fire resistant casement window of claim 2 wherein said fire resistant seal is a flexible fire resistant seal adhered to the surface of said extension by glue.
7. The fire resistant casement window of claim 2 wherein the fire resistant seal is a flexible fire resistant seal;
the extension piece is provided with a groove, and the fireproof sealing strip is embedded into the groove.
8. The fire resistant casement window of claim 1 wherein the fire resistant insulation layer is a mineral wool slab or a glass wool slab.
9. The fire resistant casement window of claim 1 wherein said sash body is of rectangular configuration and has a shape and size matching the shape and size of said frame body.
10. The fire resistant casement window of claim 1 wherein said alloy sash is connected to said alloy sash by hinges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920969602.6U CN210977176U (en) | 2019-06-25 | 2019-06-25 | Fire-resistant casement window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920969602.6U CN210977176U (en) | 2019-06-25 | 2019-06-25 | Fire-resistant casement window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210977176U true CN210977176U (en) | 2020-07-10 |
Family
ID=71459660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920969602.6U Expired - Fee Related CN210977176U (en) | 2019-06-25 | 2019-06-25 | Fire-resistant casement window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210977176U (en) |
-
2019
- 2019-06-25 CN CN201920969602.6U patent/CN210977176U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 |