CN217106742U - Fireproof glass - Google Patents
Fireproof glass Download PDFInfo
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- CN217106742U CN217106742U CN202220732221.8U CN202220732221U CN217106742U CN 217106742 U CN217106742 U CN 217106742U CN 202220732221 U CN202220732221 U CN 202220732221U CN 217106742 U CN217106742 U CN 217106742U
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- glass
- glass plate
- fire prevention
- fireproof
- blocking frame
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Abstract
The utility model discloses a fire prevention glass, including the sealed glass board, reserve broken groove has been seted up to sealed glass board one side, and sealed glass board opposite side and outer blocking frame one side are connected fixedly to outer blocking frame inboard is provided with interior packing and glues, outer blocking frame opposite side is connected fixedly with the flame retardant coating. This fire prevention glass adopts neotype structural design, makes combined type fire prevention glass's the face glass that fires can be cracked under lower thermal radiation's state, has reduced fire prevention glass at conflagration initial stage, and combustible substance is in the trigger temperature when having no naked light smoldering state, and can guarantee that combined type fire prevention glass's the face glass that fires is quick cracked comprehensively to fire, glues the inflation for the fire prevention and provides sufficient space, and compound glass's support is strengthened in the cooperation, makes fire prevention glue can block flame effectively, isolated high temperature and harmful gas.
Description
Technical Field
The utility model relates to a fire prevention glass technical field especially relates to a fire prevention glass.
Background
The fireproof glass is a measure type fireproof material, the fireproof effect of the fireproof glass is evaluated by the fireproof performance, the fireproof glass is processed and treated by a special process, the integrity and the heat insulation performance of the fireproof glass can be kept in a specified fireproof test, and the common fireproof glass comprises five types of sandwich composite fireproof glass, wired fireproof glass, special fireproof glass, hollow fireproof glass and high-strength single-layer cesium-potassium fireproof glass.
The existing composite fireproof glass adopts a single mode for fire prevention, namely, when a fire disaster occurs, the fire facing glass is exploded quickly after encountering high temperature, the fireproof glue interlayer of the composite fireproof glass is foamed and expanded for about ten times in succession to form a hard milky white bubble-shaped fireproof glue board, so that flames are effectively blocked, and high temperature and harmful gas are isolated, but the fire facing glass of the composite fireproof glass can be exploded only in a high-temperature state, combustible substances are in a naked-fire-free smoldering state in the initial stage of some fire disasters, the heat radiated outwards is relatively low, but the generated smoke and harmful gas are not few, the lower heat radiation causes the incapability of explosion of the fire facing glass, the fireproof glue can not expand to play a role, the existing fire facing glass can not be fully exploded when being heated, the fireproof glue can not expand quickly in a large area, and partial smoke and harmful gas can still leak.
Therefore, a fire-resistant glass designed to solve the above problems is required.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a fire-proof glass, includes sealed glass board, sealed glass board one side has been seted up and has been reserved broken groove, and sealed glass board opposite side and outer blocking frame one side are connected fixedly to outer blocking frame inboard is provided with interior filling glue, outer blocking frame opposite side and flame retardant coating are connected fixedly.
Preferably, the surface of one side of the sealing glass plate is provided with reserved crushing grooves which are densely and alternately arranged, and the reserved crushing grooves are long-strip-shaped.
Preferably, the side-view section of the pre-crushing groove is semicircular, the depth of the pre-crushing groove is greater than 2/3 of the thickness of the sealing glass plate, and the sealing glass plate is made of ordinary silica glass.
Preferably, the outer blocking frame is made of ceramic, inner filling glue is densely arranged on the inner side of the outer blocking frame, and the inner filling glue is made of water-soluble inorganic fireproof glue.
Preferably, the fireproof layer comprises a first composite glass plate, an inner-clamping fireproof net and a second composite glass plate, the inner-clamping fireproof net is arranged between the first composite glass plate and the second composite glass plate, and the first composite glass plate is connected with the outer blocking frame and the inner filling glue side face.
Preferably, the first composite glass plate and the second composite glass plate are symmetrically distributed about the inner clamping fireproof net, the first composite glass plate and the second composite glass plate are both made of borosilicate fireproof glass, and the inner clamping fireproof net is made of aluminum-copper-lithium heat-resistant alloy.
Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is: this fire prevention glass adopts neotype structural design, make combined type fire prevention glass can be cracked under the state of lower heat radiation to the hot face glass, reduced fire prevention glass at conflagration initial stage, the temperature that triggers when combustible substance is in the smoldering state of no naked light, and can guarantee that combined type fire prevention glass is fast cracked comprehensively to hot face glass, glue the inflation for the fire prevention and provide sufficient space, compound glass's support is strengthened in the cooperation, make the fire prevention glue can block flame effectively, isolated high temperature and harmful gas.
1. Through the structural design of the reserved crushing groove, the sealing glass plate can burst rapidly in a lower heat radiation state, the sealing glass plate can be fully cracked, the inner filling glue can expand rapidly outwards to form a fireproof glue plate with a large enough area, and therefore flame is effectively blocked, and high temperature and harmful gas are isolated;
2. through the composite structure that first composite glass board, interior clamp fire prevention net and the compound glass board of second are constituteed, can carry out stable support to the intussuseption after the inflation glue, even flame is direct to be fired for a long time, first composite glass board, interior clamp fire prevention net and the compound glass board of second still can keep accomplishing, block flame effectively with the intussuseption glue cooperation after the inflation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front view structure of the reserved crushing tank of the present invention;
FIG. 3 is a schematic view of the front view cross-section structure of the outer barrier frame and the inner filling glue of the present invention;
FIG. 4 is a front view of the fireproof layer of the present invention;
fig. 5 is a schematic side view of the fireproof layer of the present invention.
Description of the main elements
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Reserved crushing |
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Fire- |
First |
| Internal clamping |
Second |
The following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
In order to make the technical field person understand the scheme of the present invention better, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical scheme in the embodiments of the present invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The terms "first," "second," and the like in the description and in the claims, and in the drawings described above, are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a fire-proof glass, includes sealed glass board 1, reserve broken groove 2, outer block frame 3, intussuseption glue 4, flame retardant coating 5, first compound glass board 501, interior clamp fire prevention net 502 and the compound glass board 503 of second, reserve broken groove 2 has been seted up to 1 one side of sealed glass board, and 1 opposite side of sealed glass board and outer block frame 3 one side and be connected fixedly to 3 inboards of outer block frame are provided with interior packing glue 4, and 3 opposite sides of outer block frame are connected fixedly with flame retardant coating 5.
The surface of one side of the sealing glass plate 1 of the embodiment is provided with the reserved crushing grooves 2 which are densely and alternately arranged, the reserved crushing grooves 2 are in a long strip shape, and the sealing glass plate 1 can be rapidly and completely cracked along the reserved crushing grooves 2 after being heated to a certain degree through the structural design.
The side view section of the reserved crushing groove 2 is semicircular, the depth of the reserved crushing groove 2 is greater than 2/3 of the thickness of the sealing glass plate 1, the sealing glass plate 1 is made of ordinary silica glass, and the sealing glass plate 1 at the reserved crushing groove 2 is made to be thin by the structural design and can be cracked when being subjected to low heat radiation.
The material that blocks frame 3 outward is pottery, and blocks 3 inboard intensive interior packing that is provided with of frame outward and glue 4 to the material that interior packing glued 4 is water-soluble inorganic fire prevention glue, and foretell structural design can restrict the direction of 4 inflation of interior packing, makes interior packing glue 4 be heated the back can only expand to cracked sealed glass board 1 direction.
The fireproof layer 5 comprises a first composite glass plate 501, an inner clamping fireproof net 502 and a second composite glass plate 503, the inner clamping fireproof net 502 is arranged between the first composite glass plate 501 and the second composite glass plate 503, the first composite glass plate 501 is connected with the outer blocking frame 3 and the side face of the inner filling glue 4, and the inner filling glue 4 after expansion can be stably supported through the structural design.
First composite glass board 501 and second composite glass board 503 are around interior clamp fire prevention net 502 symmetric distribution, and the material of first composite glass board 501 and second composite glass board 503 is borosilicate fire prevention glass to the material of interior clamp fire prevention net 502 is aluminium copper lithium heat-resisting alloy, and foretell structural design fire resistance is good, still can keep intact under high temperature, carries out lasting stable support to interior filling glue 4.
The working principle is as follows: the sealing glass plate 1 in fig. 1 is installed facing the direction in which a fire may occur, at the initial stage of the fire, combustible materials are in a smoldering state without open fire, and the amount of heat radiated outwards is relatively low, but the thickness of the reserved crushing groove 2 on the sealing glass plate 1 in fig. 1 and 2 is relatively thin, the sealing glass plate 1 is made of ordinary glass, and can be cracked along the reserved crushing groove 2 when subjected to low heat radiation, and the reserved crushing groove 2 is densely and crosswise arranged, so that the sealing glass plate 1 can be rapidly and completely cracked, and the inner filling glue 4 is completely exposed;
the exposed inner filling glue 4 is heated by heat radiation and then rapidly foams and expands to form a hard milky bubble-shaped fireproof glue board, and the fireproof glue board formed by the expansion of the inner filling glue 4 effectively blocks flame and isolates high temperature and harmful gas under the support of the first composite glass board 501, the inner clamping fireproof net 502 and the second composite glass board 503, which is the working principle of the fireproof glass.
The present invention has been described in general terms, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (6)
1. A fire-resistant glass, comprising a sealing glass plate, characterized in that: a reserved crushing groove is formed in one side of the sealing glass plate, the other side of the sealing glass plate is fixedly connected with one side of the outer blocking frame, inner filling glue is arranged on the inner side of the outer blocking frame, and the other side of the outer blocking frame is fixedly connected with the fireproof layer.
2. A fire resistant glass according to claim 1, wherein: the surface of one side of the sealing glass plate is provided with reserved crushing grooves which are densely and alternately arranged, and the reserved crushing grooves are long-strip-shaped.
3. A fire resistant glass according to claim 1, wherein: the side view section of the reserved crushing groove is semicircular, the depth of the reserved crushing groove is greater than 2/3 of the thickness of the sealing glass plate, and the sealing glass plate is made of ordinary silica glass.
4. A fire resistant glass as claimed in claim 1, wherein: the material of outer blocking frame is pottery, and outer blocking frame inboard is provided with the interior packing and glues densely to the material of interior packing is water-soluble inorganic fire prevention and glues.
5. A fire resistant glass according to claim 1, wherein: the fireproof layer comprises a first composite glass plate, an inner-clamping fireproof net and a second composite glass plate, the inner-clamping fireproof net is arranged between the first composite glass plate and the second composite glass plate, and the first composite glass plate is connected with the outer blocking frame and the inner filling glue side face.
6. A fire resistant glass according to claim 5, wherein: the first composite glass plate and the second composite glass plate are symmetrically distributed about the inner clamping fireproof net, the first composite glass plate and the second composite glass plate are made of borosilicate fireproof glass, and the inner clamping fireproof net is made of aluminum-copper-lithium heat-resistant alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220732221.8U CN217106742U (en) | 2022-03-30 | 2022-03-30 | Fireproof glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220732221.8U CN217106742U (en) | 2022-03-30 | 2022-03-30 | Fireproof glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217106742U true CN217106742U (en) | 2022-08-02 |
Family
ID=82578407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220732221.8U Active CN217106742U (en) | 2022-03-30 | 2022-03-30 | Fireproof glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217106742U (en) |
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2022
- 2022-03-30 CN CN202220732221.8U patent/CN217106742U/en active Active
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