CN218493473U - Casement fire-resistant structure of three-glass two-cavity hollow shutter - Google Patents
Casement fire-resistant structure of three-glass two-cavity hollow shutter Download PDFInfo
- Publication number
- CN218493473U CN218493473U CN202221037575.7U CN202221037575U CN218493473U CN 218493473 U CN218493473 U CN 218493473U CN 202221037575 U CN202221037575 U CN 202221037575U CN 218493473 U CN218493473 U CN 218493473U
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- Prior art keywords
- cavity
- fire
- glass
- fireproof
- resistant
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- 230000009970 fire resistant effect Effects 0.000 title claims abstract description 29
- 239000011521 glass Substances 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 14
- 229920000742 Cotton Polymers 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 5
- 239000002274 desiccant Substances 0.000 claims description 2
- 239000000565 sealant Substances 0.000 claims description 2
- 239000003063 flame retardant Substances 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 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 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/249—Glazing, e.g. vacuum glazing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/22—Glazing, e.g. vaccum glazing
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a sash fire-resistant structure of a three-glass two-cavity hollow shutter, which comprises a sash, wherein a mounting groove is arranged in the sash, fireproof glass is mounted in the mounting groove, and a fireproof glass pad is arranged at the bottom end of the fireproof glass; a plurality of cavities are formed in the window sash, and fire-resistant expansion strips or fire-resistant pouring materials are arranged in the cavities; the utility model discloses a casement is filled to multiple material, increases casement section bar intensity, and extension section bar is softened, deformation time, promotes fire-retardant grade.
Description
Technical Field
The utility model relates to a door and window technical field especially relates to a casement fire-resistant construction of three glasss two chamber cavity shutters.
Background
The fire window can play and keep apart and prevent the intensity of a fire to spread, and the fire window divide into window frame and casement two parts, and to the effect that will play the fire prevention isolation, window frame and casement are all important, and only window frame and casement all reach the fire prevention effect respectively, and these two combine together, just can be better reach the effect of preventing the intensity of a fire, therefore this design is to wherein casement fire prevention provide a structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a structural design is reasonable, casement intensity increase, fire-resistant capability improve three glasss two chamber cavity shutter's casement fire-resistant construction.
The purpose of the utility model is realized like this: a fire-resistant structure of a sash of a three-glass two-cavity hollow shutter comprises a sash, wherein an installation groove is formed in the sash, fire-resistant glass is installed in the installation groove, and a fire-resistant glass pad is arranged at the bottom end of the fire-resistant glass; the window sash is internally provided with a plurality of cavities, and the cavities are internally provided with fireproof expansion strips or fireproof pouring materials.
As a further preferred embodiment of the present invention, there are five cavities in the window sash, which are respectively the first cavity, the second cavity, the third cavity, the fourth cavity and the fifth cavity.
As a further preferred scheme of the utility model, all set up fire-resistant inflation strip in first cavity, second cavity, third cavity and the fifth cavity.
As a further preferred scheme of the utility model, put into fire-resistant notes material in the fourth cavity.
As the utility model discloses a further preferred scheme, set up joint strip between casement and the fire prevention glass, set up the fire prevention silver in the joint strip.
As a further preferred scheme of the utility model, set up sealed glue, drier in the mounting groove.
As a further preferred scheme of the utility model, first cavity, second cavity, third cavity, fourth cavity and fifth cavity set up a fire-resistant inflation strip at least.
As a further preferred scheme of the utility model, set up two fire-resistant inflation strips in second cavity, third cavity and the fourth cavity.
Compared with the prior art, the utility model discloses beneficial effect who has as follows: the utility model arranges the fireproof cotton strip at the contact position of the fireproof glass and the window sash, the fireproof cotton strip can resist the fire at the temperature of over 1200 ℃, the heat transfer can be prevented, and the cotton strip is made of compact material, so that the smoke can be prevented from entering the room; the fireproof expansion strip and the fireproof pouring material are arranged in the window sash, and the fireproof expansion strip can expand to 20-60 times of the original volume when meeting fire to form a compact fireproof protection layer, so that the strength of the window sash can be increased, the softening deformation time of the sectional material can be effectively prolonged, and the flame retardant capability of the sectional material can be improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the technical description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Wherein, 1-window sash: 101-a first cavity, 102-a second cavity, 103-a third cavity, 104-a fourth cavity, 105-a fifth cavity, 2-fire-proof glass, 3-installation grooves, 4-fire-proof glass pads, 5-fire-proof expansion strips, 6-fire-proof pouring materials, 7-sealing rubber strips and 8-fire-proof cotton slivers.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, a fire-resistant structure for a sash of a three-glass two-cavity hollow shutter comprises a sash 1, wherein an installation groove 3 is arranged in the sash 1, fire-proof glass 2 is installed in the installation groove 3, and a fire-proof glass pad 4 is arranged at the bottom end of the fire-proof glass 2; the window sash 1 is internally provided with a plurality of cavities, and the cavities are internally provided with fire-resistant expansion strips 5 or fire-resistant pouring materials 6.
Preferably, there are five cavities in the window sash 1, which are a first cavity 101, a second cavity 102, a third cavity 103, a fourth cavity 104, and a fifth cavity 105.
Preferably, the first cavity 101, the second cavity 102, the third cavity 103 and the fifth cavity 105 are all provided with a fire-resistant expansion strip 5.
Preferably, a refractory potting compound 6 is placed in the fourth cavity 104.
Preferably, a sealing rubber strip 7 is arranged between the window sash 1 and the fireproof glass 2, and a fireproof cotton strip 8 is arranged in the sealing rubber strip 7.
Preferably, a sealant and a drying agent are arranged in the mounting groove 3.
Preferably, at least one fire-resistant expansion strip 5 is arranged in the first cavity 101, the second cavity 102, the third cavity 103, the fourth cavity 104 and the fifth cavity 105.
Preferably, two refractory expansion strips 5 are arranged in the second cavity 102, the third cavity 103 and the fourth cavity 104.
Example (b):
the joint of the window sash 1 and the three pieces of fireproof glass 2 is provided with a sealing rubber strip 7, a fireproof cotton strip 8 is arranged in the sealing rubber strip 7 again, meanwhile, a fireproof expansion strip 5 or a fireproof filling material 6 is arranged in each cavity in the window sash section bar, the fireproof filling material 6 is formed by grinding an inorganic nonmetal compound through specific equipment, a product does not have a chemical reaction with water, becomes thick when meeting water and is in a fluid shape, can well absorb heat and resist burning, is in a solid block shape after being burnt, has certain strength and plays a role in supporting the whole frame; the fire-resistant expansion strip 5 is a novel fire-proof product researched and developed on the basis of expandable graphite and fire-resistant mineral raw materials, and can expand to 20-60 times of the original volume after encountering fire to form a compact fire-proof protective layer, so that fire prevention and smoke prevention are effectively realized.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the scope of the present invention.
Claims (4)
1. The utility model provides a casement fire-resistant structure of two chamber cavity shutters of three glasss, includes casement (1), its characterized in that: a mounting groove (3) is formed in the window sash (1), fireproof glass (2) is mounted in the mounting groove (3), and a fireproof glass pad (4) is arranged at the bottom end of the fireproof glass (2); a plurality of cavities are arranged in the window sash (1), and a fireproof expansion strip (5) or a fireproof pouring material (6) is arranged in each cavity; five cavities are arranged in the window sash (1), namely a first cavity (101), a second cavity (102), a third cavity (103), a fourth cavity (104) and a fifth cavity (105); fire-resistant expansion strips (5) are arranged in the first cavity (101), the second cavity (102), the third cavity (103) and the fifth cavity (105); refractory pouring materials (6) are put into the fourth cavity (104); a sealing rubber strip (7) is arranged between the window sash (1) and the fireproof glass (2), and a fireproof cotton strip (8) is arranged in the sealing rubber strip (7).
2. The fire resistant construction for a window sash of a three-glass two-chamber hollow blind as claimed in claim 1, wherein: and sealant and drying agent are arranged in the mounting groove (3).
3. The fire resistant construction for a window sash of a three-glass two-chamber hollow blind as claimed in claim 1, wherein: the first cavity (101), the second cavity (102), the third cavity (103), the fourth cavity (104) and the fifth cavity (105) are at least provided with one fireproof expansion strip (5).
4. The fire resistant construction for a window sash of a three-glass two-chamber hollow blind as claimed in claim 1, wherein: two fire-resistant expansion strips (5) are arranged in the second cavity (102), the third cavity (103) and the fourth cavity (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221037575.7U CN218493473U (en) | 2022-04-29 | 2022-04-29 | Casement fire-resistant structure of three-glass two-cavity hollow shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221037575.7U CN218493473U (en) | 2022-04-29 | 2022-04-29 | Casement fire-resistant structure of three-glass two-cavity hollow shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218493473U true CN218493473U (en) | 2023-02-17 |
Family
ID=85183510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221037575.7U Active CN218493473U (en) | 2022-04-29 | 2022-04-29 | Casement fire-resistant structure of three-glass two-cavity hollow shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218493473U (en) |
-
2022
- 2022-04-29 CN CN202221037575.7U patent/CN218493473U/en active Active
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