CN212079072U - Hollow energy-saving fireproof glass - Google Patents
Hollow energy-saving fireproof glass Download PDFInfo
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- CN212079072U CN212079072U CN201922487056.5U CN201922487056U CN212079072U CN 212079072 U CN212079072 U CN 212079072U CN 201922487056 U CN201922487056 U CN 201922487056U CN 212079072 U CN212079072 U CN 212079072U
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Abstract
The utility model discloses an energy-conserving fire prevention glass of cavity, including first glass substrate, second glass substrate, first glass substrate, second glass substrate edge are kept apart fixedly through the carriage to form the thermal-insulated chamber of confined in inside, the carriage bonds with sealed glue with glass substrate's contact surface, and the medial surface of first glass substrate is the knurling face, and the coating has phosphor powder on the knurling face, is equipped with the conducting layer on the phosphor powder layer, and the fixed alarm that is provided with of second glass medial surface, conducting layer link to each other with the alarm. The first glass substrate is LOW-E energy-saving glass, and the second glass substrate is fireproof glass. The utility model discloses an energy-conserving fire prevention glass of cavity, when the conducting layer normally during operation, fluorescence arouses, passes through the knurling face, makes fire prevention glass more pleasing to the eye beautiful, when the conducting layer suffered to destroy, electronic alarm reported to the police.
Description
Technical Field
The utility model belongs to the technical field of fire prevention glass, concretely relates to energy-conserving fire prevention glass of cavity.
Background
The fireproof glass belongs to one kind of safety glass, and is obtained through treating float glass physically and chemically, and can maintain the fire resistance and heat insulating performance of the glass in some time in case of fire.
The hollow fireproof glass consists of two or more layers of fireproof glass. The periphery of the glass is bonded and sealed with the sealing strips and the glass strips by using a high-strength and high-airtightness composite adhesive. The middle is filled with dry gas, and the frame is filled with drying agent to ensure the dryness of the air between the glass sheets.
Although the fireproof glass with the alarm device is available at present, the hollow energy-saving fireproof glass can automatically alarm on the basis of meeting the fireproof requirement, is attractive and attractive, enriches the performance of the fireproof glass on the basis of keeping a simple structure, and needs to be further innovated.
Disclosure of Invention
To the not enough of existence among the prior art, the utility model aims to provide an energy-conserving fire prevention glass of cavity.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides an energy-conserving fire prevention glass of cavity, includes first glass substrate, second glass substrate, and first glass substrate, second glass substrate edge are kept apart fixedly through the carriage to form confined thermal-insulated chamber in inside, the carriage bonds with sealed glue with glass substrate's contact surface, and the medial surface of first glass substrate is the knurling face, and the coating has phosphor powder on the knurling face, is equipped with the conducting layer on the phosphor powder layer, and the fixed alarm that is provided with of second glass substrate medial surface, conducting layer and alarm link to each other.
Furthermore, the first glass substrate is LOW-E energy-saving glass.
Further, the second glass substrate is fire-resistant glass.
Further, inert gas is filled in the heat insulation cavity.
Furthermore, a drying agent is filled in the supporting frame.
Has the advantages that: compared with the prior art, the method has the following advantages: the utility model discloses an energy-conserving fire prevention glass of cavity, when the conducting layer normally during operation, fluorescence arouses, passes through the knurling face, makes fire prevention glass more pleasing to the eye beautiful, when the conducting layer suffered to destroy, electronic alarm reported to the police.
Drawings
Fig. 1 is an overall schematic view of a hollow energy-saving fireproof glass.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the hollow energy-saving fireproof glass comprises a first glass substrate 1 and a second glass substrate 2, wherein the edges of the first glass substrate 1 and the second glass substrate 2 are isolated and fixed through a supporting frame 3, a closed heat insulation cavity 4 is formed inside the first glass substrate and the second glass substrate, the contact surface of the supporting frame 3 and the glass substrate is bonded through a sealant, the inner side surface of the first glass substrate 1 is a knurling surface, fluorescent powder is coated on the knurling surface, a conducting layer 6 is arranged on a fluorescent powder layer 5, an alarm 7 is fixedly arranged on the inner side surface of the second glass substrate 2, and the conducting layer 6 is connected with the alarm 7.
The first glass substrate 1 is LOW-E energy-saving glass. The LOW-E energy-saving glass is high-performance LOW-radiation glass, and a plurality of layers of films made of different materials are sputtered on the surface of the glass in a vacuum sputtering mode. Wherein the silver coating has high reflection function to infrared rays, i.e. high thermal resistance, and the bottom coating film under the silver coating is tin dioxide SnO2An anti-reflection coating for increasing light transmittance, a tin-chromium alloy NiCr metal isolation coating on the silver coating for protecting the silver coating, and a tin dioxide SnO as the top coating2The anti-reflection coating film has the main function of protecting the whole coating film layer, thereby meeting the requirements of high light transmittance, low reflectivity, high barrier, environmental protection, energy conservation and green building design which are emphasized by modern building glass.
The second glass substrate 2 is fireproof glass, and can keep the fire-resistant integrity and block open fire and toxic and harmful gases on the fire-facing surface within a certain time.
The supporting frame 3 is of a hollow structure, is filled with a drying agent and is of a rectangular structure, the sealed space, namely the heat insulation cavity 4, is filled with inert gas, so that heat insulation, temperature insulation and noise reduction can be realized, the optimized size and the good chamfering structure of the supporting frame enable the outer-layer sealant to have good fixed conditions, and the outer-layer sealant is not easy to deform and damage.
The utility model discloses an energy-conserving fire prevention glass of cavity, when the conducting layer normally during operation, fluorescence arouses, passes through the knurling face, makes fire prevention glass more pleasing to the eye beautiful, when the conducting layer suffered to destroy, electronic alarm reported to the police.
Claims (5)
1. The utility model provides an energy-conserving fire prevention glass of cavity, its characterized in that includes first glass substrate (1), second glass substrate (2), and first glass substrate (1), second glass substrate (2) edge are kept apart fixedly through carriage (3) to form confined thermal-insulated chamber (4) inside, the carriage bonds with sealed glue with the contact surface of glass substrate, the medial surface of first glass substrate is the knurling face, the coating has phosphor powder on the knurling face, be equipped with conducting layer (6) on phosphor powder layer (5), the fixed alarm (7) that is provided with of second glass substrate medial surface, conducting layer (6) link to each other with alarm (7).
2. Hollow energy-saving fireproof glass according to claim 1, wherein the first glass substrate (1) is a LOW-E energy-saving glass.
3. Hollow energy-saving fireproof glass according to claim 1, wherein the second glass substrate (2) is fireproof glass.
4. The hollow energy-saving fireproof glass according to claim 1, wherein the heat insulation cavity (4) is filled with inert gas.
5. Hollow energy-saving fireproof glass according to claim 1, wherein the support frame (3) is filled with a desiccant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922487056.5U CN212079072U (en) | 2019-12-31 | 2019-12-31 | Hollow energy-saving fireproof glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922487056.5U CN212079072U (en) | 2019-12-31 | 2019-12-31 | Hollow energy-saving fireproof glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212079072U true CN212079072U (en) | 2020-12-04 |
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ID=73565649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922487056.5U Active CN212079072U (en) | 2019-12-31 | 2019-12-31 | Hollow energy-saving fireproof glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212079072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033280A (en) * | 2021-11-25 | 2022-02-11 | 上海理工大学 | Multifunctional solar thermoelectric comprehensive utilization energy-saving window |
-
2019
- 2019-12-31 CN CN201922487056.5U patent/CN212079072U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033280A (en) * | 2021-11-25 | 2022-02-11 | 上海理工大学 | Multifunctional solar thermoelectric comprehensive utilization energy-saving window |
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