CN221096307U - Sound absorption type sandwich hollow glass - Google Patents
Sound absorption type sandwich hollow glass Download PDFInfo
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- CN221096307U CN221096307U CN202323327117.4U CN202323327117U CN221096307U CN 221096307 U CN221096307 U CN 221096307U CN 202323327117 U CN202323327117 U CN 202323327117U CN 221096307 U CN221096307 U CN 221096307U
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- glass
- glass plate
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- film
- inert gas
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- 239000011521 glass Substances 0.000 title claims abstract description 145
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 13
- 239000011261 inert gas Substances 0.000 claims abstract description 27
- 230000004888 barrier function Effects 0.000 claims abstract description 24
- 229920006267 polyester film Polymers 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 15
- 230000006750 UV protection Effects 0.000 claims abstract description 14
- 230000004224 protection Effects 0.000 claims description 32
- 229920000728 polyester Polymers 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 12
- 229920001971 elastomer Polymers 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 7
- 229920001721 polyimide Polymers 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 238000002955 isolation Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003595 mist Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 25
- 230000035939 shock Effects 0.000 description 19
- 230000006378 damage Effects 0.000 description 12
- 238000005496 tempering Methods 0.000 description 8
- 239000011241 protective layer Substances 0.000 description 5
- 239000002274 desiccant Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 150000002466 imines Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Landscapes
- Joining Of Glass To Other Materials (AREA)
Abstract
The utility model relates to the technical field of hollow glass, in particular to sound absorption type sandwich hollow glass. The technical proposal comprises: the glass comprises a first glass plate, a second glass plate and fixing frames, wherein the first glass plate is fixedly arranged between the fixing frames, a high-barrier ultraviolet protection film is fixedly adhered to one side of the first glass plate, and the second glass plate is fixedly arranged between the fixing frames on one side of the first glass plate. According to the utility model, the inert gas is led into the inert gas storage cavity through the combination of various structures, the polyester film has good air tightness and moderate moisture resistance, the noise isolation effect of the noise barrier layer can be improved, meanwhile, the polyester film has moderate moisture resistance, the phenomenon of generating water mist between the bodies can be avoided, the transparency between the bodies is improved, the noise barrier effect between the bodies can be improved by matching with the inert gas storage cavity, and the noise transmission range is reduced.
Description
Technical Field
The utility model relates to the technical field of hollow glass, in particular to sound absorption type sandwich hollow glass.
Background
The hollow glass is a novel building material which has good heat insulation, sound insulation, attractive appearance and applicability and can reduce the dead weight of a building, two or more pieces of glass are uniformly spaced by effective support and are peripherally bonded and sealed, a dry gas space is formed between glass layers, and the main materials of the hollow glass are glass, a warm edge spacing bar, a corner bolt, butyl rubber, polysulfide glue and a drying agent, can effectively absorb sound wave energy, play roles of reducing noise, enhancing safety performance and the like, and can reduce the influence caused by external noise, so that the sound absorption type sandwich hollow glass is provided.
According to the search, patent publication number CN218716236U discloses a sandwich hollow glass, the fire resistance of the existing sandwich hollow glass is poor in the prior art, once fire occurs, the hollow glass can not be prevented from being broken, a fire source can enter a room to cause serious indoor loss, the shock resistance of the existing sandwich hollow glass is poor, the glass is easy to break when the existing sandwich hollow glass is subjected to external shock, the service life is low, further search shows that the publication number CN205743529U discloses a sandwich hollow glass, the structure is arranged through a specific technical structure, the problem that the existing sandwich glass comprises two pieces of glass is practically solved, the glass is connected together through a PVB intermediate film layer, the sandwich glass has better permeability, explosion resistance, water resistance and ultraviolet resistance, but the performance in terms of heat insulation is poor, because the sandwich glass is of a compact structure as a whole, the sandwich glass has a certain heat conduction capability, the technical defects of transferring heat quickly and the like, but the sound absorption type sandwich hollow glass with similar structures has a plurality of defects in actual use, such as: in the use of sound absorption formula intermediate layer cavity glass, cavity glass is to the effect of outside noise absorption isolation not showing, is difficult to reduce noise transmission's effect, and simultaneously after cavity glass uses for a long time, cavity glass exists the phenomenon emergence that is bumped and leads to the damage, and cavity glass after the damage can produce a large amount of glass fragments, causes the damage phenomenon to external things easily, and cavity glass fragments after the breakage still are difficult to arrange simultaneously, in view of this we propose a sound absorption formula intermediate layer cavity glass to solve current problem.
Disclosure of utility model
The utility model aims to provide sound absorption type sandwich hollow glass, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sound absorption formula intermediate layer cavity glass, includes first glass board, second glass board and mount, fixed mounting has first glass board between the mount, and the fixed paste in one side of first glass board has high separation ultraviolet protection film, and fixed mounting has the second glass board between the mount of first glass board one side, and the fixed paste in one side of second glass board has the noise barrier layer, and the glass inoxidizing coating is pasted in the second glass board one side of noise barrier layer one side.
Through with body fixed mounting in suitable position, when external noise transmission, have good gas tightness and moderate dampproofing through the polyester film, can improve noise barrier layer to the isolated effect of noise, simultaneously can reduce the diffusion scope of noise, possess good chemical stability and resistance to heat and humidity through the polyimide film, corrosion-resistance, hydrolysis-resistance and possess good radiation resistance ability, reduce the scope of noise propagation, improve the separation effect of body to noise, avoid the noise to bring unnecessary vexation to the inside personnel of body, possess ultraviolet resistance through the polyester protection film, high temperature resistant, advantages such as blast resistance, can prevent the body and receive the phenomenon of external environment interference, can improve the intensity of glass inoxidizing coating self when the body outside receives the collision, can improve the stability of body self, possess the shock resistance of promotion glass and prevent the specific that the glass piece from harm, can improve the barrier property to the body and reduce the body and receive the frequency that the collision leads to the damage, can improve the life of body, possess the excellent ultraviolet resistance to the shock resistance to the body through the high barrier ultraviolet protection film, can prevent the shock resistance to the first shock resistance to the inside glass plate, can prevent the shock resistance to the first glass from taking place the phenomenon through the first shock resistance to the glass, can prevent the shock resistance to the first glass plate from the shock resistance to the first shock resistance to the inside plate, can improve the shock resistance to the first glass.
Preferably, a toughened protection film is adhered to one side of the first glass plate on one side of the high-barrier ultraviolet protection film, and a safety protection film is adhered to one side of the first glass plate on one side of the toughened protection film. Possesses shock resistance through tempering protection film, can avoid the scattered phenomenon emergence after the breakage of first glass board simultaneously, can increase impact resistance and breakage resistance of first glass board through the safety protection film, and cooperation tempering guard plate can improve first glass board shock resistance.
Preferably, the noise barrier layer is internally provided with a polyester film, and the noise barrier layer on one side of the polyester film is internally provided with a polyimide film. Can improve the isolation effect of noise barrier layer to the noise through the polyester film, can reduce the scope of noise propagation through the polyimide film, improve the separation effect of body to the noise.
Preferably, the polyester protective film is distributed in the glass protective layer, and the toughened film is distributed in the glass protective layer on one side of the polyester protective film. Can prevent through polyester protection film that the body receives the phenomenon that external environment disturbed, can improve the intensity of body self, can improve the barrier property to the body and reduce the body and receive the frequency that the collision leads to damaging through the tempering film, can improve the life of body simultaneously.
Preferably, a clamping groove is clamped between the first glass plate and the second glass plate between the fixing frames, and one side of the clamping groove is provided with an air hole. The first glass plate and the second glass plate can be separated through the clamping groove, and the clamping groove can be communicated with the inert gas storage cavity through the air holes.
Preferably, the inside joint of joint groove is installed the drier, and fixed mounting has the protection baffle between the mount in joint groove outside. Can absorb the inside moisture of joint groove and inert gas storage chamber through the drier, can fix a position joint groove both ends through protective shield.
Preferably, the clamping groove is fixedly connected with the first glass plate and the second glass plate through sealing rubber strips, and the sealing rubber strips have a certain sound insulation effect. Can be inside the body with joint groove adhesion through sealing rubber strip, can improve the isolated performance of body to noise in the external environment simultaneously.
Preferably, an inert gas storage cavity is formed between the first glass plate and the second glass plate, and inert gas is filled in the inert gas storage cavity. The inert gas can be stored through the inert gas storage cavity, and meanwhile, the sound wave level and the transmission range of sound waves can be reduced.
Compared with the prior art, the utility model has the beneficial effects that:
1. Through being provided with the noise barrier layer, polyester film and inert gas and store mutually supporting between the chamber, through the leading-in inert gas to inert gas stores the intracavity portion, have good gas tightness and moderate dampproofing through the polyester film, can improve the noise barrier layer and to the isolated effect of noise, possess moderate dampproofing through the polyester film simultaneously, can avoid producing the phenomenon of water smoke between the body, improve the transparency property between the body, cooperate inert gas to store the noise barrier effect that the chamber can improve between the body, the scope of noise propagation is reduced.
2. Through being provided with the glass protection layer, polyester protection film and the mutually supporting between the toughened film, possess through polyester protection film and pass through ultraviolet resistance, high temperature resistant, explosion-proof advantage such as can improve the intensity of glass protection layer self, the cooperation toughened film possesses the shock resistance that promotes glass and prevents the characteristic that glass piece harm to, can improve the protective properties to the body and reduce the body and receive the frequency that the collision leads to damaging, can improve the life of body simultaneously.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of a first glass plate structure according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a noise barrier layer of the present utility model;
FIG. 5 is a schematic cross-sectional view of a glass protective layer according to the present utility model.
In the figure: 1. a first glass plate; 101. high-barrier ultraviolet protective film; 102. tempering the protective film; 103. a safety protection film; 2. a second glass plate; 201. a noise blocking layer; 202. a polyester film; 203. a polyimide film; 204. a glass protective layer; 205. a polyester protective film; 206. a toughened film; 3. a fixing frame; 301. a clamping groove; 302. ventilation holes; 303. a drying agent; 304. sealing the rubber strip; 305. a protective baffle; 4. an inert gas storage chamber.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the sound absorption type sandwich hollow glass provided by the utility model comprises a first glass plate 1, a second glass plate 2 and a fixing frame 3, wherein the first glass plate 1 is fixedly arranged between the fixing frames 3, a high-barrier ultraviolet protection film 101 is fixedly adhered to one side of the first glass plate 1, a second glass plate 2 is fixedly arranged between the fixing frames 3 on one side of the first glass plate 1, a noise barrier layer 201 is fixedly adhered to one side of the second glass plate 2, and a glass protection layer 204 is adhered to one side of the second glass plate 2 on one side of the noise barrier layer 201;
The first glass plate 1 side of the high-barrier ultraviolet protection film 101 side is adhered with the tempering protection film 102, the first glass plate 1 side of the tempering protection film 102 side is adhered with the safety protection film 103, the polyester film 202 is distributed in the noise barrier layer 201, the polyimide film 203 is distributed in the noise barrier layer 201 on the polyester film 202 side, the polyester protection film 205 is distributed in the glass protection layer 204, and the tempering film 206 is distributed in the glass protection layer 204 on the polyester protection film 205 side.
The sound-absorbing laminated hollow glass based on example 1 works on the following principle: through the fixed mounting of the body in the suitable position, the first glass plate 1 and the second glass plate 2 can be supported through the fixing frame 3, the stability of the body after the mounting can be improved, when the noise transmission is externally connected, the polyester film 202 has good air tightness and moderate moisture resistance, the noise isolation effect of the noise barrier layer 201 can be improved, and meanwhile, the noise diffusion range can be reduced;
The polyester film 202 has moderate moisture resistance, so that the phenomenon of generating water mist between the bodies can be avoided, the transparency between the bodies is improved, the polyimide film 203 has good chemical stability, good wet heat resistance, corrosion resistance, hydrolysis resistance and good radiation resistance, the noise transmission range is reduced, the noise blocking effect of the bodies is improved, and unnecessary trouble of the noise to personnel in the bodies is avoided;
The polyester imine film 203 has the properties of corrosion resistance and radiation resistance, so that unnecessary damage to the body itself caused by external environment can be reduced, the polyester protective film 205 has the advantages of ultraviolet resistance, high temperature resistance, explosion resistance and the like, can prevent the body from being interfered by external environment, can improve the strength of the glass protective layer 204, can reduce the damage to the body caused by collision when the outside of the body is collided, and can improve the stability of the body itself;
The toughened film 206 has the characteristics of improving the shock resistance of glass and preventing damage of glass fragments, can improve the protection performance of the body and reduce the damage frequency caused by collision of the body, can improve the service life of the body, has excellent ultraviolet blocking performance through the high-blocking ultraviolet protection film 101, can prevent the irradiation phenomenon of ultraviolet rays to personnel in the body, and can reduce the damage frequency of the ultraviolet rays to the personnel;
Possesses shock resistance through tempering protection film 102 to and prevent that first glass board 1 from breaking into the harm nature of piece, can avoid the scattered phenomenon emergence after the body breakage, can increase shock resistance and breakage resistance of first glass board 1 through safety protection film 103, can improve first glass board 1 shock resistance, improve first glass board 1's structural strength.
Example two
As shown in fig. 2, compared with the first embodiment, the sound-absorbing type laminated hollow glass according to the present utility model further includes: the clamping groove 301 is clamped between the first glass plate 1 and the second glass plate 2 between the fixing frames 3, the air vent 302 is formed in one side of the clamping groove 301, the drying agent 303 is clamped and installed in the clamping groove 301, the protective baffle 305 is fixedly installed between the fixing frames 3 outside the clamping groove 301, the clamping groove 301 is fixedly connected with the first glass plate 1 and the second glass plate 2 through the sealing rubber strip 304, the sealing rubber strip 304 has a certain sound insulation effect, the inert gas storage cavity 4 is formed between the first glass plate 1 and the second glass plate 2, and inert gas is filled in the inert gas storage cavity 4.
In this embodiment, as shown in fig. 2, the first glass plate 1 and the second glass plate 2 can be separated by the clamping groove 301, so that space can be provided for the inert gas storage cavity 4, the inside of the clamping groove 301 and the inert gas storage cavity 4 can be communicated by the ventilation holes 302, and moisture in the clamping groove 301 and the inert gas storage cavity 4 can be absorbed by the desiccant 303, so that the phenomenon that moisture is generated in the body due to the change of temperature difference is avoided;
Can carry out check to joint groove 301 both ends through protective shield 305, can fix a position joint groove 301, improve joint groove 301's stability, can be with joint groove 301 adhesion inside the body through sealing rubber strip 304, possess certain sound insulation effect simultaneously through sealing rubber strip 304, can improve the isolated performance of noise in the body to external environment, can store inert gas through inert gas storage chamber 4, can make the noise simultaneously at the inside energy of absorbing high frequency sound vibrations of inert gas, thereby reduce the size of sound wave sound level and reduce the transmission scope of sound wave.
The above-described embodiments are merely preferred embodiments of the present utility model, and various alternative modifications and combinations of the above-described embodiments can be made by those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments, the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or essential characteristics of the present utility model. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a sound absorption formula intermediate layer cavity glass, includes first glass board (1), second glass board (2) and mount (3), its characterized in that: the novel glass plate is characterized in that a first glass plate (1) is fixedly arranged between the fixing frames (3), a high-barrier ultraviolet protection film (101) is fixedly stuck to one side of the first glass plate (1), a second glass plate (2) is fixedly arranged between the fixing frames (3) on one side of the first glass plate (1), a noise barrier layer (201) is fixedly stuck to one side of the second glass plate (2), and a glass protection layer (204) is stuck to one side of the second glass plate (2) on one side of the noise barrier layer (201).
2. A sound-absorbing laminated hollow glass as claimed in claim 1, wherein: a toughened protection film (102) is adhered to one side of the first glass plate (1) on one side of the high-barrier ultraviolet protection film (101), and a safety protection film (103) is adhered to one side of the first glass plate (1) on one side of the toughened protection film (102).
3. A sound-absorbing laminated hollow glass as claimed in claim 1, wherein: a polyester film (202) is distributed in the noise barrier layer (201), and a polyimide film (203) is distributed in the noise barrier layer (201) on one side of the polyester film (202).
4. A sound-absorbing laminated hollow glass as claimed in claim 1, wherein: the inside of the glass protection layer (204) is distributed with a polyester protection film (205), and the inside of the glass protection layer (204) at one side of the polyester protection film (205) is distributed with a toughened film (206).
5. A sound-absorbing laminated hollow glass as claimed in claim 1, wherein: a clamping groove (301) is clamped between the first glass plate (1) and the second glass plate (2) between the fixing frames (3), and one side of the clamping groove (301) is provided with an air vent (302).
6. The sound-absorbing laminated hollow glass according to claim 5, wherein: the inside joint of joint groove (301) is installed drier (303), is fixed mounting between mount (3) in joint groove (301) outside protective shield (305).
7. The sound-absorbing laminated hollow glass according to claim 5, wherein: the clamping groove (301) is fixedly connected with the first glass plate (1) and the second glass plate (2) through the sealing rubber strip (304), and the sealing rubber strip (304) has a certain sound insulation effect.
8. A sound-absorbing laminated hollow glass as claimed in claim 1, wherein: an inert gas storage cavity (4) is formed between the first glass plate (1) and the second glass plate (2), and inert gas is filled in the inert gas storage cavity (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323327117.4U CN221096307U (en) | 2023-12-07 | 2023-12-07 | Sound absorption type sandwich hollow glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323327117.4U CN221096307U (en) | 2023-12-07 | 2023-12-07 | Sound absorption type sandwich hollow glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221096307U true CN221096307U (en) | 2024-06-07 |
Family
ID=91319623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323327117.4U Active CN221096307U (en) | 2023-12-07 | 2023-12-07 | Sound absorption type sandwich hollow glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221096307U (en) |
-
2023
- 2023-12-07 CN CN202323327117.4U patent/CN221096307U/en active Active
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