Fireproof multilayer tempered glass
By setting a fireproof layer on the outer side of the first and second glass of the fire-resistant multi-layer tempered glass, setting a fluorescent liquid between the two, and setting a reflective layer and a buffer layer on the outside, the problem of poor fire protection effect in fire is solved, and higher fire safety and building insulation performance are achieved.
Patent Information
- Application Number
- CN202421279025.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-06-06
AI Technical Summary
Existing tempered glass has poor fire protection effect during fire, resulting in reduced safety of building structures and serious damage to glass.
A fire-resistant multi-layer tempered glass is designed, by providing a fire-resistant layer on both the outer side of the first glass and the second glass, and a fluorescent liquid is provided between the two, a reflective layer is provided on the outside of the first glass, and a buffer layer is provided on the outside of the second glass.
Reduce the spread of flames during fire, reduce the damage to glass by fire, provide additional fire safety, improve building insulation performance, reduce energy consumption, and increase glass hardness and wear resistance.
Smart Images
Figure CN222576502U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glass, in particular to a fireproof multi-layer tempered glass. Background Art
[0002] Glass is often used in many fields in the building materials market, from small ornaments to large walls. Glass is deeply loved by consumers for its unique charm, especially the highly safe tempered glass, which belongs to safety glass. Tempered glass is actually a kind of prestressed glass. In order to improve the strength of the glass, chemical or physical methods are usually used to form compressive stress on the surface of the glass. When the glass is subjected to external force, the surface stress is first offset, thereby improving the bearing capacity and enhancing the glass's own resistance to wind pressure, cold and heat, impact, etc.
[0003] Most existing tempered glass has a simple structure, and the overall fireproof effect of tempered glass is relatively poor. In the event of a fire, the protection effect of the interior of the building structure is relatively poor, thereby reducing the overall safety of the building structure, and the damage to the glass is also relatively serious. Therefore, the utility model provides a fireproof multi-layer tempered glass to solve the problems raised in the above background technology. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a fireproof multi-layer tempered glass, the tempered glass is provided with a first glass and a second glass, both of which are provided with a fireproof layer, which can slow down the spread of flames when a fire occurs and reduce the damage to the glass caused by the fire, and a reflective layer is provided on the outside of the first glass to reduce heat loss, and a buffer layer is provided on the outside of the second glass to reduce the occurrence of surface scratches.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A fireproof multi-layer tempered glass, comprising a tempered glass body and an aluminum frame, wherein the tempered glass body comprises a first glass and a second glass, wherein a transparent shell is fixedly arranged on opposite sides of the first glass and the second glass, and a fluorescent liquid is arranged inside the transparent shell;
[0007] The first glass comprises a first base layer, a first fireproof layer is fixedly arranged on one side of the first base layer, a first toughening layer is fixedly arranged on one side of the first fireproof layer, and a reflective layer is fixedly arranged on one side of the first toughening layer;
[0008] The second glass comprises a second base layer, a second fireproof layer is fixedly arranged on one side of the second base layer, a second toughening layer is fixedly arranged on one side of the second fireproof layer, and a buffer layer is fixedly arranged on one side of the second toughening layer;
[0009] Through the above technical scheme, the tempered glass is provided with a fireproof layer on the outward side of the first glass and the second glass by arranging the first glass and the second glass, which can slow down the spread of flames when a fire occurs and reduce the damage to the glass caused by the fire, thereby providing additional fire safety. A fluorescent liquid is arranged between the first glass and the second glass, which can be excited and store energy under lighting conditions, and then release the stored energy in the dark to produce a luminous effect, which can emit light at night to increase the aesthetics. A reflective layer is arranged on the outermost side of the first glass, which can control the heat transfer of the glass, reduce heat loss or prevent the entry of external heat, thereby improving the thermal insulation performance of the building and reducing energy consumption. A buffer layer is arranged on the outermost side of the second glass, which can increase the hardness and wear resistance of the glass, reduce the occurrence of surface scratches, and provide a certain degree of impact protection.
[0010] Furthermore, a glue layer is fixedly provided on the periphery of the first glass and the second glass on the opposite side, and a sealing layer is fixedly provided on the opposite side of the two glue layers;
[0011] According to the technical solution, a sealing layer is arranged between the first glass and the second glass through the glue layer to seal the two glasses.
[0012] Furthermore, the transparent shell is located inside the sealing layer;
[0013] Through the above technical solution, a transparent shell is arranged between the two tempered glass bodies 1, and fluorescent liquid is arranged inside the transparent shell, which can emit light at night.
[0014] Furthermore, the first fireproof layer and the second fireproof layer are both provided as potassium carbonate coatings;
[0015] Through the above technical solution, the potassium carbonate coating can form a carbonized layer on the glass surface to prevent the flame from spreading when a fire occurs. This coating is usually transparent and does not affect the light transmission performance of the glass.
[0016] Furthermore, the first toughening layer and the second toughening layer are both configured as silicon-based toughening coatings;
[0017] Through the above technical solution, the toughening coating containing silicon can increase the impact resistance and toughness of the glass.
[0018] Furthermore, the reflective layer is configured as a low-emissivity coating;
[0019] Through the above technical solution, the low-emissivity coating can control the heat transfer of the glass, reduce heat loss or prevent the entry of external heat, thereby improving the thermal insulation performance of the building and reducing energy consumption.
[0020] Further, the buffer layer is configured as a silicon oxide coating;
[0021] Through the above technical solution, the silicon oxide coating can increase the hardness and wear resistance of the glass, reduce the occurrence of surface scratches, and provide a certain degree of impact protection.
[0022] The utility model has the following beneficial effects:
[0023] 1. The utility model proposes a fireproof multi-layer tempered glass. The tempered glass is provided with a first glass and a second glass. A fireproof layer is provided on the outward side of the first glass and the second glass. When a fire occurs, the spread of flames can be slowed down and the damage to the glass caused by the fire can be reduced. Additional fire safety can be provided. A fluorescent liquid is provided between the first glass and the second glass. The fluorescent liquid can be excited and store energy under lighting conditions, and then release the stored energy in the dark to produce a luminous effect. The fluorescent liquid can emit light at night to increase the aesthetics.
[0024] 2. The fireproof multi-layer tempered glass proposed by the utility model can control the heat transfer of the glass, reduce heat loss or prevent the entry of external heat by arranging a reflective layer on the outermost side of the first glass, thereby improving the thermal insulation performance of the building and reducing energy consumption. A buffer layer is arranged on the outermost side of the second glass to enhance the hardness and wear resistance of the glass, reduce the occurrence of surface scratches, and provide a certain degree of impact protection. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is an axonometric schematic diagram of the utility model;
[0026] Figure 2 It is a partial top-sectional schematic diagram of the utility model;
[0027] Figure 3 This is a schematic diagram of the structure of the first glass of the utility model;
[0028] Figure 4 This is a schematic structural diagram of the second glass of the present invention.
[0029] Legend:
[0030] 1. Tempered glass body; 2. Aluminum frame; 101. First glass; 102. Second glass; 103. Glue layer; 104. Sealing layer; 105. Transparent shell; 106. Fluorescent liquid; 10101. First base layer; 10102. First fireproof layer; 10103. First toughening layer; 10104. Reflective layer; 10201. Second base layer; 10202. Second fireproof layer; 10203. Second toughening layer; 10204. Buffer layer. DETAILED DESCRIPTION
[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0032] Example
[0033] Reference Figure 1-4 The utility model provides an embodiment: a fireproof multi-layer tempered glass, including a tempered glass body 1 and an aluminum frame 2, the tempered glass body 1 includes a first glass 101 and a second glass 102, a transparent shell 105 is fixedly arranged on the opposite side of the first glass 101 and the second glass 102, and a fluorescent liquid 106 is arranged inside the transparent shell 105.
[0034] The tempered glass is provided with a fireproof layer on the outward side of the first glass 101 and the second glass 102 by arranging a first glass 101 and a second glass 102, which can slow down the spread of flames when a fire occurs and reduce the damage to the glass by the fire, thereby providing additional fire safety. A fluorescent liquid 106 is arranged between the first glass 101 and the second glass 102, which can be excited and store energy under lighting conditions, and then release the stored energy in the dark to produce a luminous effect, which can emit light at night to increase the aesthetics.
[0035] The first glass 101 includes a first base layer 10101 , a first fireproofing layer 10102 is fixedly arranged on one side of the first base layer 10101 , a first toughening layer 10103 is fixedly arranged on one side of the first fireproofing layer 10102 , and a reflective layer 10104 is fixedly arranged on one side of the first toughening layer 10103 .
[0036] By providing a reflective layer 10104 on the outermost side of the first glass 101, the heat transfer of the glass can be controlled, heat loss can be reduced or the entry of external heat can be prevented, thereby improving the thermal insulation performance of the building and reducing energy consumption.
[0037] The second glass 102 includes a second base layer 10201 , a second fireproofing layer 10202 is fixedly arranged on one side of the second base layer 10201 , a second toughening layer 10203 is fixedly arranged on one side of the second fireproofing layer 10202 , and a buffer layer 10204 is fixedly arranged on one side of the second toughening layer 10203 .
[0038] By providing a buffer layer 10204 on the outermost side of the second glass 102, the hardness and wear resistance of the glass can be enhanced, the occurrence of surface scratches can be reduced, and a certain degree of impact protection can be provided.
[0039] The first glass 101 and the second glass 102 are fixedly provided with an adhesive layer 103 near the periphery on the opposite side, and the two adhesive layers 103 are fixedly provided with a sealing layer 104 on the opposite side. The sealing layer 104 is provided between the first glass 101 and the second glass 102 through the adhesive layer 103 meshing, so that the two pieces of glass can be sealed. The transparent shell 105 is located inside the sealing layer 104. The transparent shell 105 is provided between the two tempered glass bodies. Fluorescent liquid 106 is provided inside the transparent shell 105, which can emit light at night. The first fireproof layer 10102 and the second fireproof layer 10202 are both provided with potassium carbonate coatings, which can form a A carbonized layer is provided to prevent the flame from spreading when a fire occurs. This coating is usually transparent and will not affect the light transmission performance of the glass. The first toughening layer 10103 and the second toughening layer 10203 are both configured as silicon-based toughening coatings. The toughening coating containing silicon can increase the impact resistance and toughness of the glass. The reflective layer 10104 is configured as a low-emissivity coating. The low-emissivity coating can control the heat transfer of the glass, reduce heat loss or prevent the entry of external heat, thereby improving the thermal insulation performance of the building and reducing energy consumption. The buffer layer 10204 is configured as a silicon oxide coating. The silicon oxide coating can increase the hardness and wear resistance of the glass, reduce the occurrence of surface scratches, and provide a certain degree of impact protection.
[0040] Working principle: When installing the tempered glass, the first glass 101 is usually facing outdoors and the second glass 102 is facing indoors. A reflective layer 10104 is arranged on the outermost side of the first glass 101 to control the heat transfer of the glass, reduce heat loss or prevent the entry of external heat, thereby improving the thermal insulation performance of the building and reducing energy consumption. A buffer layer 10204 is arranged on the outermost side of the second glass 102 to increase the hardness and wear resistance of the glass and reduce the occurrence of surface scratches. A fluorescent liquid 106 is arranged between the first glass 101 and the second glass 102, which is excited and stores energy under lighting conditions, and then releases the stored energy in the dark to produce a luminous effect, which can glow at night to increase the aesthetics.
[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A fireproof multi-layer tempered glass, comprising a tempered glass body (1) and an aluminum frame (2), characterized in that: The tempered glass body (1) comprises a first glass (101) and a second glass (102); a transparent shell (105) is fixedly arranged on opposite sides of the first glass (101) and the second glass (102); and a fluorescent liquid (106) is arranged inside the transparent shell (105); The first glass (101) comprises a first base layer (10101), a first fireproof layer (10102) is fixedly arranged on one side of the first base layer (10101), a first toughening layer (10103) is fixedly arranged on one side of the first fireproof layer (10102), and a reflective layer (10104) is fixedly arranged on one side of the first toughening layer (10103); The second glass (102) comprises a second base layer (10201), a second fireproof layer (10202) is fixedly arranged on one side of the second base layer (10201), a second toughening layer (10203) is fixedly arranged on one side of the second fireproof layer (10202), and a buffer layer (10204) is fixedly arranged on one side of the second toughening layer (10203).
2. The fireproof multi-layer tempered glass according to claim 1, characterized in that: An adhesive layer (103) is fixedly arranged on one side of the first glass (101) and the second glass (102) near the periphery, and a sealing layer (104) is fixedly arranged on one side of the two adhesive layers (103) relative to each other.
3. The fireproof multi-layer tempered glass according to claim 1, characterized in that: The transparent shell (105) is located inside the sealing layer (104).
4. The fireproof multi-layer tempered glass according to claim 1, characterized in that: The first fireproof layer (10102) and the second fireproof layer (10202) are both configured as potassium carbonate coatings.
5. The fireproof multi-layer tempered glass according to claim 1, characterized in that: The first toughening layer (10103) and the second toughening layer (10203) are both configured as silicon-based toughening coatings.
6. The fireproof multi-layer tempered glass according to claim 1, characterized in that: The reflective layer (10104) is configured as a low-emissivity coating.
7. The fireproof multi-layer tempered glass according to claim 1, characterized in that: The buffer layer (10204) is configured as a silicon oxide coating.