CN210918736U - Hollow fireproof glass - Google Patents
Hollow fireproof glass Download PDFInfo
- Publication number
- CN210918736U CN210918736U CN201921547231.9U CN201921547231U CN210918736U CN 210918736 U CN210918736 U CN 210918736U CN 201921547231 U CN201921547231 U CN 201921547231U CN 210918736 U CN210918736 U CN 210918736U
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- Prior art keywords
- glass
- bending plate
- fire
- glass substrate
- retardant strip
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Abstract
The utility model discloses a cavity fire prevention glass aims at solving the easy not hard up problem that drops, structural stability is not good between the glass substrate. The key points of the technical scheme are as follows: the utility model provides a cavity fire prevention glass, includes the glass body, and the glass body is provided with fire-retardant strip including two glass substrates between two glass substrates, and the limit portion between glass substrate and the fire-retardant strip is provided with the sealing strip, is provided with the bending plate of flute form between two glass substrates, and the turn face of bending plate respectively with two glass substrates fixed connection, be provided with the logical groove that supplies the bending plate to pass on the fire-retardant strip. The utility model discloses a cavity fire prevention glass can prevent that two glass substrates from appearing the adhesive and droing, the glass condition such as warp because of expend with heat and contract with cold, has strengthened glass body inner structure's stability, and the security is high, long service life.
Description
Technical Field
The utility model relates to a glass, more specifically say, it relates to a cavity fire prevention glass.
Background
The hollow fireproof glass consists of two or more layers of fireproof glass, two or more pieces of glass are bonded and sealed with sealing strips and glass strips by using a high-strength high-air-tightness composite binder at the periphery, the middle part is filled with dry gas, and a frame is filled with a drying agent so as to ensure the dryness of air between the glass pieces. The existing hollow fireproof glass is poor in stability, the gap between the glass is easy to expand due to heating, so that the bonded colloid falls off, the glass falls off, potential safety hazards exist, and the service life of the glass is influenced.
In order to solve the problems, the hollow fire-proof glass disclosed in chinese patent publication No. CN208534325U includes a fire-proof glass substrate and a hollow glass substrate, wherein one side of the fire-proof glass substrate is connected to a first energy-saving glass through a DVE intermediate film, one side of the hollow glass substrate is connected to a second energy-saving glass through the DVE intermediate film, and the first energy-saving glass and the second energy-saving glass are separated from each other by a glass sealant surrounded by an edge portion and form a sealed heat-insulating cavity therein.
According to the scheme, the first boss and the second boss are arranged on one side of the first energy-saving glass and one side of the second energy-saving glass and are mutually connected through the hook-shaped part, and the groove is filled with inert gas, so that the situations that the bonding glue falls off and the glass deforms and the like due to expansion with heat and contraction with cold can be prevented, the structure is simple, and the service life is long.
Simultaneously the utility model provides a new scheme solves this problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a cavity fire prevention glass through set up the bent plate in glass body inside, reaches the inner structure that makes glass body more stable, prevents that the glass substrate from appearing the purpose that the adhesive drops, the condition of glass deformation because expend with heat and contract with cold.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a cavity fire prevention glass, includes the glass body, the glass body is including two glass substrates, two be provided with fire-retardant strip between the glass substrate, the glass substrate with limit portion between the fire-retardant strip is provided with the sealing strip, two be provided with the bending plate of flute form between the glass substrate, the turn face of bending plate respectively with two glass substrate fixed connection, be provided with the logical groove that supplies the bending plate to pass on the fire-retardant strip.
Through adopting the above technical scheme, two glass bodies link together through the buckling plate, and the buckling plate has run through the fire-retardant strip that is located between two glass substrates, make the connection between the three more firm, the stability of glass body inner structure has been strengthened, the sealing strip can make the fire-retardant strip more firm with being connected between the glass substrate, glass body inner structure's stability has further been strengthened, the condition that the glass substrate drops has been avoided appearing, and simultaneously, the buckling plate makes and is formed with the interval between fire-retardant strip and the glass substrate, glass body's syllable-dividing thermal-insulated effect has been strengthened.
The utility model discloses further set up to: and a fixing block is arranged between the flame-retardant strip and the glass substrate, and the fixing block and the bending plate are distributed in a staggered manner.
Through adopting above-mentioned technical scheme, the fixed block can link fire-retardant strip and glass substrate together, has further strengthened the stability of connecting between the two, has strengthened the stability of glass body inner structure.
The utility model discloses further set up to: the glass substrate is provided with a plurality of T-shaped blocks distributed in an array mode, a clamping groove connected with the T-shaped blocks in a matched mode is formed in the glass substrate, and through holes for the T-shaped blocks to penetrate through are formed in the bending plate.
Through adopting above-mentioned technical scheme, the draw-in groove on the glass substrate can be inserted to "a" font one end of T-shaped piece, and simultaneously, the through-hole on the bending plate has still been passed to T-shaped piece, can make the connection between bending plate, glass substrate and the fire-retardant strip more firm.
The utility model discloses further set up to: a cavity is formed between the bending plate and the flame-retardant strip, and drying agents are filled in the cavity.
Through adopting above-mentioned technical scheme, the temperature rising can lead to the inside steam that forms of glass body, and the inside moisture of glass body can be absorbed to the drier in the cavity, prevents to lead to glass unable sight thing because steam is too much.
The utility model discloses further set up to: the glass substrate and the flame-retardant strip are provided with grooves corresponding in position, and the fixing block is provided with protrusions matched and connected with the grooves.
By adopting the technical scheme, the bulges on the fixing block can be inserted into the grooves on the glass substrate and the flame-retardant strip, so that the fixing block, the flame-retardant strip and the glass substrate are more stably connected.
The utility model discloses further set up to: the fixed block is internally provided with a filling cavity, and inert gas is arranged in the filling cavity.
Through adopting above-mentioned technical scheme, the inert gas of filling the intracavity can strengthen the fire-retardant effect of glass body fire prevention, and the cavity in the fixed block can further strengthen the thermal-insulated sound-proof effect of glass body.
The utility model discloses further set up to: the bending plate is characterized in that a plurality of protruding blocks distributed in an array mode are arranged on the turning surface of the bending plate, and concave holes used for inserting the protruding blocks are formed in the glass substrate.
Through adopting above-mentioned technical scheme, during the lug on the bending plate turn face can insert the shrinkage pool on the glass substrate, made the connection between bending plate and the glass substrate more firm, further strengthened the stability of glass body inner structure.
The utility model discloses further set up to: an annular groove is formed in the through groove, a sealing ring is arranged in the annular groove, and the sealing ring is attached to the surface of the bending plate.
Through adopting above-mentioned technical scheme, the sealing washer embedding is in the ring channel, can make the structure of sealing washer more stable, is difficult to drop, and the sealing washer can strengthen the leakproofness of cavity, prevents that gas in the cavity and drier can fall into in the gap that leads to the groove.
To sum up, the utility model discloses following beneficial effect has:
the glass substrate comprises two glass bodies, a bending plate and a sealing strip, wherein the two glass bodies are connected together through the bending plate, the bending plate penetrates through a flame-retardant strip positioned between two glass substrates, so that the three glass bodies are connected more stably, the stability of the internal structure of the glass bodies is enhanced, the sealing strip can enable the flame-retardant strip and the glass substrates to be connected more stably, the stability of the internal structure of the glass bodies is further enhanced, the glass substrates are prevented from falling off, and meanwhile, the bending plate enables intervals to be formed between the flame-retardant strip and the glass substrates, so that the sound and heat insulation effects of the glass bodies are enhanced;
secondly, one end of the T-shaped block in the shape of a straight line is inserted into the clamping groove on the glass substrate, and meanwhile, the T-shaped block also penetrates through the through hole on the bending plate, so that the connection among the bending plate, the glass substrate and the flame-retardant strip is more stable;
thirdly, the glass substrate is a Low-E glass substrate, and the surface of the glass substrate is treated by a strong oxidant, so that the glass substrate has good heat insulation property and light transmittance;
and fourthly, the flame-retardant strip is prepared by mixing silicon dioxide, alumina, high-alumina micro powder, high-alumina cement and silica micro powder as main materials, and has the advantages of high temperature resistance, good heat insulation and high strength.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention, showing the internal structural features of the hollow fire-proof glass;
FIG. 2 is an enlarged view of part A of FIG. 1, showing the connection of the T-block to the glass substrate;
FIG. 3 is an enlarged view of the portion B of FIG. 1, showing the connection between the fixing block and the flame-retardant strip;
fig. 4 is a schematic external structural view of the present invention, showing the external structural features of the hollow fire-proof glass.
In the figure: 1. a glass body; 2. a glass substrate; 3. a flame retardant strip; 4. a sealing strip; 5. a bending plate; 6. a through groove; 7. a fixed block; 8. a T-shaped block; 9. a card slot; 10. a cavity; 11. a groove; 12. a protrusion; 13. filling the cavity; 14. a bump; 15. concave holes; 16. an annular groove; 17. and (5) sealing rings.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
A kind of hollow fire-proof glass, as shown in figure 1-figure 4, including the glass body 1, the glass body 1 includes two glass substrates 2, the glass substrate 2 is a Low-E glass substrate and the surface of the glass substrate 2 has been treated by strong oxidizing agent, have good heat-insulating property and light transmissivity, there are fire-retardant strips 3 between two glass substrates 2, the fire-retardant strips 3 are mixed and prepared by silica, alumina, high-alumina micropowder, high-alumina cement, silica micropowder as main ingredient, it has high temperature resistant, good heat-insulating property, the advantage with high strength, the edge between glass substrate 2 and fire-retardant strips 3 is surrounded and equipped with the sealing strip 4, the sealing strip 4 is pressurized by flexible graphite and metal mesh, it has good elasticity and flexibility, both ends of the sealing strip 4 are affixed with the glass substrate 2 and fire-retardant strips 3 through the binding material separately, there are corrugated bending plates 5 between two glass substrates 2, the bending plate 5 is formed by compounding two or more layers of float glass, the turning surface of the bending plate 5 is respectively bonded and fixed with two glass substrates 2 through bonding materials, a plurality of lugs 14 distributed in an array manner are arranged on the turning surface of the bending plate 5, concave holes 15 used for inserting the lugs 14 are arranged on the glass substrates 2, the bending plate 5 penetrates through a flame-retardant strip 3, a through groove 6 for the bending plate 5 to pass through is arranged on the flame-retardant strip 3, an annular groove 16 is arranged in the through groove 6, a sealing ring 17 embedded in the annular groove 16 is arranged in the annular groove 16, the sealing ring 17 is bonded and fixed with the inner wall of the annular groove 16 through the bonding materials, the sealing ring 17 is clung to the surface of the bending plate 5, a plurality of T-shaped blocks 8 distributed in an array manner are arranged on both sides of the flame-retardant strip 3, a clamping groove 9 matched and connected with the T-shaped blocks, the bending plate 5 is provided with a through hole for the T-shaped block 8 to pass through, a cavity 10 is formed between the bending plate 5 and the flame-retardant strip 3, a drying agent is filled in the cavity 10, the drying agent is formed by stirring and mixing iron powder, bamboo charcoal, sodium chloride, bentonite, quartz sand, water, hollow microspheres and fibers, and has deoxidation and drying functions, the cation exchange capacity is strong, the deoxidation and drying effects are obvious, the repeated utilization rate is high, a fixed block 7 is arranged between the flame-retardant strip 3 and the glass substrate 2, the fixed block 7, the flame-retardant strip 3 and the glass substrate 2 are bonded and fixed through bonding materials, the fixed block 7 and the bending plate 5 are distributed in a staggered manner, grooves 11 corresponding to the positions are formed in the glass substrate 2 and the flame-retardant strip 3, protrusions 12 matched and connected with the grooves 11 are arranged on the fixed block 7, a filling cavity 13 is formed in the fixed, has the advantages of good stability and good flame retardance.
On the basis of the two glass substrates 2, the flame-retardant strip 3 can play a role in fire prevention and flame retardation, the bending plate 5 between the two glass substrates 2 can enhance the stability of connection between the two glass substrates 2, the bump 14 on the bending plate 5 can be inserted into the concave hole 15, so that the connection between the bending plate 5 and the glass substrates 2 is more stable, the internal structure of the glass body 1 is more stable, meanwhile, the T-shaped block 8 on the flame-retardant strip 3 can be inserted into the clamping groove 9 on the glass substrate 2, so that the connection between the flame-retardant strip 3 and the glass substrates 2 is more stable, the fixed block 7 can connect the flame-retardant strip 3 and the glass substrates 2 together, the stability of connection between the flame-retardant strip 3 and the glass substrates 2 can also be enhanced, the bulge 12 on the fixed block 7 can be inserted into the flame-retardant strip 3 and the groove 11 on the glass substrates 2, so that the fixed, filling chamber 13 in the fixed block 7 can strengthen the syllable-dividing and thermal-insulated effect of glass body 1, the inert gas of filling chamber 13 simultaneously can further strengthen the fire-retardant effect of 1 fire prevention of glass body, sealing strip 4 can make fire-retardant strip 3 more stable with being connected of glass substrate 2, seal ring 17 in leading to groove 6 can strengthen the leakproofness of cavity 10, the stability of 1 inner structure of glass body has further been strengthened, avoid glass to produce the not hard up phenomenon that drops, glass's security has been strengthened, glass's life has been prolonged.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a cavity fire prevention glass, includes glass body (1), glass body (1) is including two glass substrates (2), two be provided with fire-retardant strip (3), its characterized in that between glass substrate (2): the glass substrate (2) with limit portion between fire-retardant strip (3) is provided with sealing strip (4), two be provided with corrugated bending plate (5) between glass substrate (2), the turn face of bending plate (5) respectively with two glass substrate (2) fixed connection, be provided with logical groove (6) that supply bending plate (5) to pass on fire-retardant strip (3).
2. A hollow fire-resistant glass according to claim 1, wherein: and a fixing block (7) is arranged between the flame-retardant strip (3) and the glass substrate (2), and the fixing block (7) and the bending plate (5) are distributed in a staggered manner.
3. A hollow fire-resistant glass according to claim 1, wherein: the glass substrate is characterized in that a plurality of T-shaped blocks (8) distributed in an array mode are arranged on two sides of the flame-retardant strip (3), clamping grooves (9) connected with the T-shaped blocks (8) in a matched mode are formed in the glass substrate (2), and through holes for the T-shaped blocks (8) to penetrate through are formed in the bending plate (5).
4. A hollow fire-resistant glass according to claim 1, wherein: a cavity (10) is formed between the bending plate (5) and the flame-retardant strip (3), and drying agents are filled in the cavity (10).
5. A hollow fire-resistant glass according to claim 2, wherein: the glass substrate (2) and the flame-retardant strip (3) are provided with grooves (11) corresponding in position, and the fixing block (7) is provided with protrusions (12) connected with the grooves (11) in a matched mode.
6. A hollow fire-resistant glass according to claim 2, wherein: the device is characterized in that a filling cavity (13) is arranged inside the fixing block (7), and inert gas is arranged in the filling cavity (13).
7. A hollow fire-resistant glass according to claim 1, wherein: the bending plate is characterized in that a plurality of protruding blocks (14) distributed in an array mode are arranged on the turning surface of the bending plate (5), and concave holes (15) used for inserting the protruding blocks (14) are formed in the glass substrate (2).
8. A hollow fire-resistant glass according to claim 1, wherein: an annular groove (16) is formed in the through groove (6), a sealing ring (17) is arranged in the annular groove (16), and the sealing ring (17) is attached to the surface of the bending plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921547231.9U CN210918736U (en) | 2019-09-18 | 2019-09-18 | Hollow fireproof glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921547231.9U CN210918736U (en) | 2019-09-18 | 2019-09-18 | Hollow fireproof glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210918736U true CN210918736U (en) | 2020-07-03 |
Family
ID=71364065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921547231.9U Expired - Fee Related CN210918736U (en) | 2019-09-18 | 2019-09-18 | Hollow fireproof glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210918736U (en) |
-
2019
- 2019-09-18 CN CN201921547231.9U patent/CN210918736U/en not_active Expired - Fee Related
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Legal Events
| 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: 20200703 Termination date: 20210918 |