CN210530604U - Window sash for fire-resistant window - Google Patents
Window sash for fire-resistant window Download PDFInfo
- Publication number
- CN210530604U CN210530604U CN201920685414.0U CN201920685414U CN210530604U CN 210530604 U CN210530604 U CN 210530604U CN 201920685414 U CN201920685414 U CN 201920685414U CN 210530604 U CN210530604 U CN 210530604U
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- China
- Prior art keywords
- fire
- window
- sash
- cavity
- resistant
- Prior art date
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- Expired - Fee Related
Links
- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 44
- 238000009413 insulation Methods 0.000 claims abstract description 14
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 abstract description 8
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 abstract description 5
- 239000003063 flame retardant Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 239000011521 glass Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a window sash for a fire-resistant window, which comprises an inner sash frame, a heat insulation strip and an outer sash frame, wherein the inner sash frame is connected with the outer sash frame through the heat insulation strip; the outside limit of outer fan frame is equipped with the cavity, and the cavity intussuseption is filled with the flame retardant coating because adopted above-mentioned technical scheme, compares with prior art, the utility model discloses simple structure, workable has saved the material, greatly reduced the cost, intussuseption in the cavity fills the flame retardant coating, not only can guarantee that the outward appearance is pleasing to the eye, has still improved the fire-resistant effect of fire prevention of window greatly.
Description
Technical Field
The utility model relates to a door and window field, specifically speaking relates to a casement for fire-resistant window.
Background
At present, fireproof windows and doors are diversified in the daily life of people as the fireproof windows and doors gradually enter the daily life of people. The door and window structural section is generally required to have performance indexes such as high strength, fire resistance, corrosion resistance, impact resistance, easy processing of materials and the like, and along with the increasing and the complexity of building structures, higher requirements are also provided for the structural form of the door and window structural section.
Most of the building applied section bars in China also stay on a frame structure consisting of aluminum alloy, a plastic steel frame or a carbon steel structure workpiece, and the frame has poor and unreliable system stability and cannot play a real fireproof and fireproof function.
As shown in fig. 3, the window sash 1 is a member of a fire resistant window, and constitutes a fire resistant window with a mullion 4, a window frame 3, and glass 5, and in assembly, the window sash 1 is matched with the mullion 4, and the window sash 1 is matched with the window frame 3, so that the window sash 1 has a great function in the fire resistant window. The fire-resistant window can be fire-resistant and fire-resistant, and the fire-resistant and fire-resistant of each component is crucial, wherein the poor fire-resistant and fire-resistant capability of any component can greatly reduce the fire-resistant and fire-resistant capability of the whole fire-resistant window, so that the real fire-resistant window can be made only by the good fire-resistant and fire-resistant effect of each component of the fire-resistant window.
To overcome the deficiencies of the prior art, efforts have been made by those skilled in the art. "a fire prevention glass door and window steel section bar system" like CN202131955U announces, including door and window fan section bar, door and window frame section bar, fire prevention glass, detain the condition, fire prevention glass is fixed in on the door and window fan section bar, door and window fan section bar and door and window frame section bar include the L type for the section, T type and Z type form the reliable whole steel frame of integrative welding process shaping of a cavity, door and window fan section bar links to each other with the door and window frame section bar through fire prevention hinge, be formed with two fire prevention sealings between, door and window fan section bar includes first, second, third door and window fan section bar, link to each other through a locker between second door and the third door and window type, the hypotenuse of Z type section is the arc structure that extends to the cavity, the fire prevention joint strip. The utility model can effectively prevent fire and suppress explosion, and has the advantages of complex structure, difficult processing and high cost.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above-mentioned defect, provide a simple structure, workable, with low costs, the fire-resistant effectual casement for fire-resistant window of preventing fires.
In order to solve the above problems, the utility model adopts the following technical scheme:
a window sash for a fire-resistant window comprises an inner sash frame, a heat insulation strip and an outer sash frame, wherein the inner sash frame is connected with the outer sash frame through the heat insulation strip; the method is characterized in that: and a cavity is arranged on the outer side edge of the outer fan frame, and a fire-resistant layer is filled in the cavity.
As an improvement:
the thickness of the cavity is between 3 mm-10 mm.
As a further improvement:
the thickness of the cavity is 5mm or 3.5mm or 6mm or 7 mm.
As a still further improvement:
the inner sash frame and the outer sash frame are integrally formed by aluminum alloy sections respectively.
As a still further improvement:
the number of the heat insulation strips is two, and the heat insulation strips are of a sheet structure.
Due to the adoption of the technical scheme, compare with prior art, the utility model discloses simple structure, workable has saved the material, greatly reduced the cost, packs the flame retardant coating in the cavity, not only can guarantee that the outward appearance is pleasing to the eye, has still improved the fire prevention fire-resistant effect of window greatly.
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Drawings
Fig. 1 is a schematic view of an embodiment of the present invention for a fire resistant window.
Fig. 2 is a schematic structural view of the window sash and the mullion in fig. 1 after being matched.
FIG. 3 is a structural schematic view of a cross section of a refractory window.
In the figure: 1-a window sash; 11-inner fan frame; 12-insulating strips; 13-outer fan frame; 14-a cavity; 2-a refractory layer; 3-a window frame; 4-a mullion; 5-glass.
Detailed Description
Example (b): as shown in fig. 1, a window sash for a fire resistant window, the window sash 1 includes an inner sash frame 11, a heat insulation strip 12 and an outer sash frame 13, the inner sash frame 11 is connected with the outer sash frame 13 through the heat insulation strip 12; the number of the heat insulation strips 12 is two, and the heat insulation strips are of a sheet structure. And a cavity 14 is arranged on the outer side edge of the outer fan frame 13, and the cavity 14 is filled with a fire-resistant layer 2. The inner sash frame 11 and the outer sash frame 13 are respectively of an integrally formed structure of aluminum alloy sections.
Through many tests, reacing the thickness of cavity 14 is best between 3mm ~10mm, the thickness of cavity 14 is 5mm, but is not all flame retardant coating 2 in the fire resisting window 5mm, can be according to different needs thickness can be 3.5mm, 6mm, 7mm … …, so the thickness of flame retardant coating 2 is decided according to actual conditions.
As shown in fig. 2, when assembling the fire-resistant window, the original structure is not changed because of the addition of the fire-resistant layer 2, but the thickness of the outer side edge of the outer sash frame 13 is increased, so that a sufficient space can be reserved on the outer side edge to form the cavity 14, after the fire-resistant material is filled, the fire-resistant layer 2 is formed, the original overall appearance is not influenced, the structure is simple and ingenious, and the fire-resistant effect is remarkable.
Claims (8)
1. The window sash for the fire-resistant window comprises an inner sash frame (11), a heat insulation strip (12) and an outer sash frame (13), wherein the inner sash frame (11) is connected with the outer sash frame (13) through the heat insulation strip (12); the method is characterized in that: and a cavity (14) is arranged on the outer side edge of the outer fan frame (13), and a fire-resistant layer (2) is filled in the cavity (14).
2. The sash for fire resistant windows according to claim 1, wherein: the thickness of the cavity (14) is 3 mm-10 mm.
3. The sash for fire resistant windows according to claim 2, wherein: the thickness of the cavity (14) is 5 mm.
4. The sash for fire resistant windows according to claim 2, wherein: the thickness of the cavity (14) is 3.5 mm.
5. The sash for fire resistant windows according to claim 2, wherein: the thickness of the cavity (14) is 6 mm.
6. The sash for fire resistant windows according to claim 2, wherein: the thickness of the cavity (14) is 7 mm.
7. The sash for fire resistant windows according to claim 1 or 2, characterized in that: the inner sash frame (11) and the outer sash frame (13) are integrally formed by aluminum alloy sections respectively.
8. The sash for fire resistant windows according to claim 1 or 2, characterized in that: the number of the heat insulation strips (12) is two, and the heat insulation strips are of a sheet structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920685414.0U CN210530604U (en) | 2019-05-14 | 2019-05-14 | Window sash for fire-resistant window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920685414.0U CN210530604U (en) | 2019-05-14 | 2019-05-14 | Window sash for fire-resistant window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210530604U true CN210530604U (en) | 2020-05-15 |
Family
ID=70593190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920685414.0U Expired - Fee Related CN210530604U (en) | 2019-05-14 | 2019-05-14 | Window sash for fire-resistant window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210530604U (en) |
-
2019
- 2019-05-14 CN CN201920685414.0U patent/CN210530604U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210603 Address after: No.11568, Weilin Road, Shanwang Town, Linqu County, Weifang City, Shandong Province 262600 Patentee after: Weifang Huizheng door & Window Technology Co.,Ltd. Address before: 261000 south of Zhaojiazhuang village, Dongcheng Street, Linqu County, Weifang City, Shandong Province Patentee before: Weifang Huizheng Fire Equipment Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 |