CN207863753U - A kind of flame resistant glass in screen door - Google Patents
A kind of flame resistant glass in screen door Download PDFInfo
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- CN207863753U CN207863753U CN201721757699.1U CN201721757699U CN207863753U CN 207863753 U CN207863753 U CN 207863753U CN 201721757699 U CN201721757699 U CN 201721757699U CN 207863753 U CN207863753 U CN 207863753U
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- layer
- glass
- flame resistant
- protecting against
- against shock
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Abstract
The utility model discloses a kind of flame resistant glasses in screen door, it includes glass body and is coated on the heat insulator of glass body edge, glass body includes base glass layer, the both sides of base glass layer are respectively equipped with the first compound glass layer and the second compound glass layer, first compound glass layer includes the first protecting against shock layer, the first fireprotection layer, the first antispray layer successively, and the first antispray layer is arranged in the side of nearly base glass layer；Second compound glass layer includes the second protecting against shock layer, the second fireprotection layer, the second antispray layer successively, and the second antispray layer is arranged in the side of nearly base glass layer.There is the utility model excellent impact resistance energy, three layers of sodium borosilicate flame resistant glass composite construction to reinforce the fire protecting performance of glass, and antispray layer is assisted, antispray layer is combined with fireprotection layer, if impacted, without splashing, occur without explosion phenomenon in fire, safety coefficient is high.
Description
Technical field
The utility model is related to flame resistant glasses, and in particular to a kind of flame resistant glass in screen door.
Background technology
Shield door is the important composition department in building, and intensity, fire prevention, the explosion-proof performance of shield door are evaluation shield doors
Performance.Existing frequently-used fire-proof shield door glass, fire protecting performance is relatively good, but it is explosion-proof, anti crack performance is poor.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of flame resistant glass for screen door, the glass
Fire protecting performance is preferable, and can prevent from splashing.
In order to solve the above-mentioned technical problem, the utility model provides a kind of flame resistant glass in screen door,
It includes glass body and is coated on the heat insulator of the glass body edge, and the glass body includes base glass layer, described
The both sides of base glass layer are respectively equipped with the first compound glass layer and the second compound glass layer, and the first compound glass layer includes successively
First protecting against shock layer, the first fireprotection layer, the first antispray layer, first antispray layer are arranged in the side of the nearly base glass layer；
The second compound glass layer successively include the second protecting against shock layer, the second fireprotection layer, the second antispray layer, described second
Antispray layer is arranged in the side of the nearly base glass layer.
Preferably, the first compound glass layer is bonded to by the first PE films on the base glass layer.
Preferably, the second compound glass layer is bonded to by the 2nd PE films on the base glass layer.
Preferably, the base glass layer is sodium borosilicate flame resistant glass, and the thickness of the base glass layer is 8-10mm.
Preferably, the first protecting against shock layer and the second protecting against shock layer are strengthened glass layer, the first protecting against shock layer
It is identical with the thickness of the second protecting against shock layer.
Preferably, first fireprotection layer and the second fireprotection layer are sodium borosilicate flame resistant glass, first fireprotection layer and the
The thickness of two fireprotection layers is equal, and the thickness of first fireprotection layer and the second fireprotection layer is respectively less than the base glass layer.
Preferably, the heat insulator is equipped with the first bound edge for extending into the first protecting against shock layer, the width of first bound edge
Surface for 1-5mm, first bound edge is pasted to by adhesive-layer on the first protecting against shock layer.
Preferably, the heat insulator is equipped with the second bound edge for extending into the second protecting against shock layer, the width of second bound edge
Surface for 1-5mm, second bound edge is pasted to by adhesive-layer on the second protecting against shock layer.
Preferably, further include support element, the support element is equipped with groove, and the glass body is fastened on the groove
In.
The technique effect of the utility model：
The glass body of the utility model includes base glass layer, and the both sides of base glass layer are respectively equipped with the first compound glass layer and
Two compound glass layers, the first compound glass layer include the first protecting against shock layer, the first fireprotection layer, the first antispray layer successively, and first is anti-
Layer is splashed to be arranged in the side of nearly base glass layer；Second compound glass layer is prevented including the second protecting against shock layer, the second fireprotection layer, second successively
Layer is splashed, the second antispray layer is arranged in the side of nearly base glass layer.Above structure uses protecting against shock layer, has excellent impact resistance energy,
Three layers of sodium borosilicate flame resistant glass composite construction, reinforce the fire protecting performance of glass, and assist antispray layer, antispray layer and fireprotection layer knot
It closes, if impacted, no splashing occurs in fire without explosion phenomenon, and safety coefficient is high.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Figure label explanation：
101- the first protecting against shock layers, the first fireprotection layers of 102-, the first antispray layers of 103-, the first PE films of 104-, 105- base glass
Layer, the 2nd PE films of 106-, the second antispray layers of 107-, the second fireprotection layers of 108-, 109- the second protecting against shock layers, 201- heat insulators,
202- support elements, the first bound edges of 203-, the second bound edges of 204-, 205- grooves.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
Embodiment
An embodiment for the flame resistant glass in shield door of the utility model comprising glass body and be coated on
The heat insulator of glass body edge is stated, above-mentioned glass body includes base glass layer 105, and the both sides of above-mentioned base glass layer 105 are set respectively
There are a first compound glass layer and the second compound glass layer, above-mentioned first compound glass layer includes the first protecting against shock layer 101, the successively
One fireprotection layer 102, the first antispray layer 103, above-mentioned first antispray layer 103 are arranged in the side of nearly above-mentioned base glass layer 105；Above-mentioned
Two compound glass layers include the second protecting against shock layer 109, the second fireprotection layer 108, the second antispray layer 107, above-mentioned second splashproof successively
Layer 107 is arranged in the side of nearly above-mentioned base glass layer 105.
Above-mentioned first compound glass layer is bonded to by the first PE films 104 on above-mentioned base glass layer, above-mentioned second compound glass
Layer is bonded to by the 2nd PE films 106 on above-mentioned base glass layer 105.
In the present embodiment, above-mentioned base glass layer 105 is sodium borosilicate flame resistant glass, and the thickness of above-mentioned base glass layer 105 is 8-
10mm.102 and second fireprotection layer 108 of above-mentioned first fireprotection layer is sodium borosilicate flame resistant glass, above-mentioned first fireprotection layer 102 and second
The thickness of fireprotection layer 108 is equal, and the thickness of 102 and second fireprotection layer 108 of above-mentioned first fireprotection layer is respectively less than above-mentioned base glass layer
105。
Above-mentioned first protecting against shock layer 101 and the second protecting against shock layer 109 are strengthened glass layer, above-mentioned first protecting against shock layer
101 is identical with the thickness of the second protecting against shock layer 109.Above-mentioned heat insulator 201 is equipped with the first packet for extending into the first protecting against shock layer 101
Side 203, the width of above-mentioned first bound edge 203 are 1-5mm, and the surface of above-mentioned first bound edge 203 is pasted to above-mentioned the by adhesive-layer
On one protecting against shock layer 101.
Above-mentioned heat insulator 201 is equipped with the second bound edge 204 for extending into the second protecting against shock layer 109, above-mentioned second bound edge 204
Width is 1-5mm, and the surface of above-mentioned second bound edge 204 is pasted to by adhesive-layer on above-mentioned second protecting against shock layer 109.
Above structure uses protecting against shock layer, and there is excellent impact resistance energy, three layers of sodium borosilicate flame resistant glass composite construction to add
The fire protecting performance of strong glass, and antispray layer is assisted, antispray layer is combined with fireprotection layer, if impacted, no splashing, in fire
No explosion phenomenon occurs, and safety coefficient is high.
In the present embodiment, in order to improve the support performance of shielding door glass, support element 202, above-mentioned support are also provided with
Part 202 is equipped with groove 205, and above-mentioned glass body is fastened in above-mentioned groove 205.
In the present embodiment, it is bonded by PVB films between glassy layer.
Embodiment described above is only the preferred embodiment lifted to absolutely prove the utility model, the utility model
Protection domain it is without being limited thereto.Those skilled in the art on the basis of the utility model made by equivalent substitute or change
It changes, both is within the protection scope of the present invention.The scope of protection of the utility model is subject to claims.
Claims (9)
1. a kind of flame resistant glass in screen door, which is characterized in that it includes glass body and is coated on the glass
Heat insulator at glass body edges, the glass body include base glass layer, and it is compound that the both sides of the base glass layer are respectively equipped with first
Glassy layer and the second compound glass layer, the first compound glass layer include the first protecting against shock layer, the first fireprotection layer, first successively
Antispray layer, first antispray layer are arranged in the side of the nearly base glass layer；
The second compound glass layer includes the second protecting against shock layer, the second fireprotection layer, the second antispray layer, second splashproof successively
Layer is arranged in the side of the nearly base glass layer.
2. as described in claim 1 for the flame resistant glass in screen door, which is characterized in that first compound glass
Layer is bonded to by the first PE films on the base glass layer.
3. as described in claim 1 for the flame resistant glass in screen door, which is characterized in that second compound glass
Layer is bonded to by the 2nd PE films on the base glass layer.
4. as described in claim 1 for the flame resistant glass in screen door, which is characterized in that the base glass layer is sodium boron
The thickness of silicon flame resistant glass, the base glass layer is 8-10mm.
5. as described in claim 1 for the flame resistant glass in screen door, which is characterized in that the first protecting against shock layer
It is strengthened glass layer with the second protecting against shock layer, the thickness of the first protecting against shock layer and the second protecting against shock layer is identical.
6. as described in claim 1 for the flame resistant glass in screen door, which is characterized in that first fireprotection layer and
Second fireprotection layer is sodium borosilicate flame resistant glass, and the thickness of first fireprotection layer and the second fireprotection layer is equal, first fire prevention
The thickness of layer and the second fireprotection layer is respectively less than the base glass layer.
7. as described in claim 1 for the flame resistant glass in screen door, which is characterized in that the heat insulator, which is equipped with, to be prolonged
It opens up to the first bound edge of the first protecting against shock layer, the width of first bound edge is 1-5mm, and the surface of first bound edge is by viscose glue
Layer is pasted on the first protecting against shock layer.
8. as described in claim 1 for the flame resistant glass in screen door, which is characterized in that the heat insulator, which is equipped with, to be prolonged
It opens up to the second bound edge of the second protecting against shock layer, the width of second bound edge is 1-5mm, and the surface of second bound edge is by viscose glue
Layer is pasted on the second protecting against shock layer.
9. as described in claim 1 for the flame resistant glass in screen door, which is characterized in that further include support element, institute
It states support element and is equipped with groove, the glass body is fastened in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721757699.1U CN207863753U (en) | 2017-12-15 | 2017-12-15 | A kind of flame resistant glass in screen door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721757699.1U CN207863753U (en) | 2017-12-15 | 2017-12-15 | A kind of flame resistant glass in screen door |
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| Publication Number | Publication Date |
|---|---|
| CN207863753U true CN207863753U (en) | 2018-09-14 |
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ID=63469191
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721757699.1U Active CN207863753U (en) | 2017-12-15 | 2017-12-15 | A kind of flame resistant glass in screen door |
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| Country | Link |
|---|---|
| CN (1) | CN207863753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412323A (en) * | 2020-10-28 | 2022-04-29 | 金湖县通达客车门业有限公司 | Shield door with fire prevention function |
-
2017
- 2017-12-15 CN CN201721757699.1U patent/CN207863753U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114412323A (en) * | 2020-10-28 | 2022-04-29 | 金湖县通达客车门业有限公司 | Shield door with fire prevention function |
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