CN210977174U - Sodium-potassium steel non-heat-insulation fireproof window - Google Patents
Sodium-potassium steel non-heat-insulation fireproof window Download PDFInfo
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- CN210977174U CN210977174U CN201920210054.9U CN201920210054U CN210977174U CN 210977174 U CN210977174 U CN 210977174U CN 201920210054 U CN201920210054 U CN 201920210054U CN 210977174 U CN210977174 U CN 210977174U
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Abstract
The utility model discloses a sodium-potassium steel non-heat-insulation fire-resistant window, which comprises a window frame, a window sash, fire-resistant glass, a fire-resistant hinge, a handle, a fire-resistant expansion sealing element, a sealing rubber strip and a glass pressing strip; the middle part of the window frame is provided with three cavities, wherein two cavities are internally provided with fireproof glass, and the other cavity is provided with a window sash; the outer side of the window sash is hinged to the window frame through a fireproof hinge; the window frame is a square frame body and comprises an upper frame, a lower frame, a left frame, a right frame, a fireproof glass II, a glass pressing strip and a concave clamping groove, wherein the fireproof glass II is arranged in the middle of the frame; the edge of the second fireproof glass is inserted into the concave clamping groove; the fireproof glass and the fireproof glass II are composite glass and comprise a toughened glass layer and a sodium-potassium fireproof glass layer, and air layers are arranged between the toughened glass layer and the sodium-potassium fireproof glass layer at intervals. The utility model discloses a non-thermal-insulated fire-resistant window of sodium potassium steel, it has improved fastness and fire-resistant stability.
Description
Technical Field
The utility model relates to a fire-resistant window technical field specifically is a non-heat-insulating fire-resistant window of sodium potassium steel.
Background
Among the prior art, the non-thermal-insulated type fire window of steel of conventional technology structure because do not set up joint strip between the clearance of the clearance fit of casement and window frame, airtight, watertight performance are relatively poor for fire window on the outer wall, if meet rainwater weather, the phenomenon of rainwater toward indoor seepage just can appear.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a non-thermal-insulated fire resisting window of sodium potassium steel, it has improved fastness and fire-resistant stability.
In order to solve the technical problems, the technical proposal of the utility model is that,
a sodium-potassium steel non-heat-insulation fireproof window comprises a window frame, a window sash, fireproof glass, a fireproof hinge, a handle, a fireproof expansion sealing element, a sealing rubber strip and a glass pressing strip;
a sealing rubber strip is arranged at the contact part of the window sash and the rabbet of the window frame;
the middle part of the window frame is provided with three cavities, wherein two cavities are internally provided with fireproof glass, and the other cavity is provided with a window sash; the outer side of the window sash is hinged to the window frame through a fireproof hinge;
the window frame is a square frame body and comprises an upper frame, a lower frame, a left frame, a right frame, a fireproof glass II, a glass pressing strip and a concave clamping groove, wherein the fireproof glass II is arranged in the middle of the frame; the edge of the second fireproof glass is inserted into the concave clamping groove;
the inner side of the window sash is provided with a handle;
a door closer is arranged at the top of the window sash;
the fireproof glass and the fireproof glass II are composite glass and comprise a toughened glass layer and a sodium-potassium fireproof glass layer, and air layers are arranged between the toughened glass layer and the sodium-potassium fireproof glass layer at intervals.
The thickness of the toughened glass layer is 6mm, the thickness of the air layer is 9mm, and the thickness of the sodium-potassium fireproof glass layer is 6 mm.
And a fireproof expansion sealing element is also arranged between the concave clamping groove and the edge of the fireproof glass in a clinging manner.
One surface of the sealing rubber strip is provided with a bulge and a plurality of barbs, and the other surface of the sealing rubber strip is a flat surface; the window frame and the window sash are respectively provided with a rubber strip placing groove, and one end of the sealing rubber strip is inserted into the rubber strip placing groove.
Preferably, a seam covering plate is arranged at the contact part of the window sash and the periphery of the outer surface of the window frame;
the sodium-potassium steel non-heat-insulation fireproof window has the advantages that the components such as the outer frame, the window sash, the glass pressing strip and the like are all formed by rolling through the rolling forming machine, and the sodium-potassium steel non-heat-insulation fireproof window has the advantages of being tight in structure, attractive in appearance, energy-saving and good in sealing performance.
The design characteristics of the outer frame and the sash steel section; the outer frame and the window sash profile are both provided with special concave-convex pressure grooves, the outer frame and the window sash are connected in an embedded mode, sealing rubber strips are arranged between matching movable gaps of the outer frame and the window sash, and the opening and closing hinge with a unique design is adopted, so that the overall structure of the product is tight, the air tightness and the water tightness of the product are improved, and the rainwater leakage phenomenon is effectively prevented.
Compared with the prior art, the beneficial effects of the utility model are that:
the sealing rubber strip with a special structure arranged on the window sash can effectively improve the air tightness, water tightness and wind pressure resistance of the product; effectively preventing the rainwater from leaking into the room from the movable gap between the window frame and the window sash.
Drawings
FIG. 1 is a schematic structural view of a non-heat-insulating refractory window made of Na-K steel according to the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1;
fig. 4 is a sectional view taken along the direction C-C in fig. 1.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-4, a non-heat-insulating fire-resistant sodium-potassium steel window comprises a window frame 1, a window sash 4, fire-resistant glass 2, a fire-resistant hinge 5, a handle 6, a fire-resistant expansion sealing member 7, a sealing rubber strip 8 and a glass bead 9; a sealing rubber strip 8 is arranged at the spigot contact part of the window sash 4 and the window frame 1;
the middle part of the window frame 1 is provided with three cavities, wherein two cavities are internally provided with fireproof glass 2, and the other cavity is provided with a window sash 4; the outer side of the window sash 4 is hinged to the window frame 1 through a fireproof hinge 5;
the window frame 1 is a square frame body and comprises an upper frame, a lower frame, a left frame, a right frame, a fireproof glass II 10, a glass pressing strip 9 and a concave clamping groove 13, wherein the fireproof glass II is arranged in the middle of the frame, the glass pressing strip 9 is arranged on the rear side of the frame, and the concave clamping groove 13 is formed between the frame and the glass pressing strip 9; the edge of the second fireproof glass 10 is inserted into the concave clamping groove 13;
a handle 6 (a handle) is arranged on the inner side of the window sash 4;
a door closer 3 is arranged at the top of the window sash 4;
preferably, a fireproof expansion sealing element 7 is arranged between the concave clamping groove 13 and the edge of the fireproof glass 2 in a clinging mode.
Preferably, a cover seam plate is arranged at the contact part of the window sash 4 and the periphery of the outer surface of the window frame 1;
the fireproof glass 2 and the fireproof glass two 10 are composite glass and comprise a toughened glass layer 21 and a sodium-potassium fireproof glass layer 22, and air layers 23 are arranged between the toughened glass layer 21 and the sodium-potassium fireproof glass layer 22 at intervals.
The thickness of the toughened glass layer 21 is 6mm, the thickness of the air layer 23 is 9mm, and the thickness of the sodium-potassium fireproof glass layer 22 is 6 mm.
One side of the sealing rubber strip 8 is provided with a protrusion 81 and a plurality of barbs 82, the other side of the sealing rubber strip is a flat surface, the window frame 1 and the window sash 4 are respectively provided with a rubber strip accommodating groove 14, and one end of the sealing rubber strip 8 is inserted into the rubber strip accommodating groove 14.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. A sodium-potassium steel non-heat-insulation fireproof window comprises a window frame, a window sash, fireproof glass, a fireproof hinge, a handle, a fireproof expansion sealing element, a sealing rubber strip and a glass pressing strip; the method is characterized in that:
a sealing rubber strip is arranged at the contact part of the window sash and the rabbet of the window frame;
the middle part of the window frame is provided with three cavities, wherein two cavities are internally provided with fireproof glass, and the other cavity is provided with a window sash; the outer side of the window sash is hinged to the window frame through a fireproof hinge;
the window frame is a square frame body and comprises an upper frame, a lower frame, a left frame, a right frame, a fireproof glass II, a glass pressing strip and a concave clamping groove, wherein the fireproof glass II is arranged in the middle of the frame; the edge of the second fireproof glass is inserted into the concave clamping groove;
the inner side of the window sash is provided with a handle;
a door closer is arranged at the top of the window sash;
the fireproof glass and the fireproof glass II are composite glass and comprise a toughened glass layer and a sodium-potassium fireproof glass layer, and air layers are arranged between the toughened glass layer and the sodium-potassium fireproof glass layer at intervals.
2. The sodium potassium steel non-insulating refractory window of claim 1, wherein: the thickness of the toughened glass layer is 6mm, the thickness of the air layer is 9mm, and the thickness of the sodium-potassium fireproof glass layer is 6 mm.
3. The sodium potassium steel non-insulating refractory window of claim 1, wherein: and a fireproof expansion sealing element is also arranged between the concave clamping groove and the edge of the fireproof glass in a clinging manner.
4. The non-insulating refractory window of sodium-potassium steel according to any one of claims 1 to 3, characterized in that: one side of the sealing rubber strip is provided with a bulge and a plurality of barbs, and the other side of the sealing rubber strip is a flat surface.
5. The non-insulating refractory window of sodium-potassium steel of claim 4, wherein: the window frame and the window sash are respectively provided with a rubber strip placing groove, and one end of the sealing rubber strip is inserted into the rubber strip placing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920210054.9U CN210977174U (en) | 2019-02-19 | 2019-02-19 | Sodium-potassium steel non-heat-insulation fireproof window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920210054.9U CN210977174U (en) | 2019-02-19 | 2019-02-19 | Sodium-potassium steel non-heat-insulation fireproof window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210977174U true CN210977174U (en) | 2020-07-10 |
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ID=71420971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920210054.9U Expired - Fee Related CN210977174U (en) | 2019-02-19 | 2019-02-19 | Sodium-potassium steel non-heat-insulation fireproof window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210977174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075709A (en) * | 2022-07-14 | 2022-09-20 | 南昌鑫源消防设备工程有限公司 | Steel non-heat-insulation fireproof window |
-
2019
- 2019-02-19 CN CN201920210054.9U patent/CN210977174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075709A (en) * | 2022-07-14 | 2022-09-20 | 南昌鑫源消防设备工程有限公司 | Steel non-heat-insulation fireproof window |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200710 Termination date: 20220219 |