CN114909068A - Inner layer folded forming process of inner layer folded noise reduction and sound insulation glass - Google Patents
Inner layer folded forming process of inner layer folded noise reduction and sound insulation glass Download PDFInfo
- Publication number
- CN114909068A CN114909068A CN202210686052.3A CN202210686052A CN114909068A CN 114909068 A CN114909068 A CN 114909068A CN 202210686052 A CN202210686052 A CN 202210686052A CN 114909068 A CN114909068 A CN 114909068A
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- glass
- layer glass
- inner layer
- sound insulation
- noise reduction
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- Pending
Links
- 239000011521 glass Substances 0.000 title claims abstract description 158
- 238000009413 insulation Methods 0.000 title claims abstract description 43
- 230000009467 reduction Effects 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000008569 process Effects 0.000 title claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 103
- 230000001681 protective effect Effects 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000005406 washing Methods 0.000 claims description 7
- 239000012790 adhesive layer Substances 0.000 claims description 6
- 239000005341 toughened glass Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000010425 asbestos Substances 0.000 claims description 3
- 239000012459 cleaning agent Substances 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000002791 soaking Methods 0.000 claims description 2
- 238000007688 edging Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000002834 transmittance Methods 0.000 abstract description 3
- 238000009210 therapy by ultrasound Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
- E06B3/6707—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased acoustical insulation
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/30—Coverings, e.g. protecting against weather, for decorative purposes
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/663—Elements for spacing panes
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/677—Evacuating or filling the gap between the panes ; Equilibration of inside and outside pressure; Preventing condensation in the gap between the panes; Cleaning the gap between the panes
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/249—Glazing, e.g. vacuum glazing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/22—Glazing, e.g. vaccum glazing
Abstract
The invention discloses an inner layer zigzag forming process of inner layer zigzag noise reduction and insulation glass, wherein external noise penetrates through outer layer glass and enters a vacuum cavity formed by the outer layer glass and the inner layer glass at intervals, partial noise is isolated by the vacuum cavity, sound absorption plates arranged at intervals on the outer side surface of the inner layer glass absorb partial noise waves, residual noise waves enter the vacuum cavity formed by the inner layer glass at intervals through holes and are isolated from partial noise, the noise waves are diffusely reflected by salient points of the sound insulation plates so as to be mutually counteracted, and the residual noise waves of noise reduction columns of the sound insulation plates improve the sound insulation and noise reduction effect between the glass plates and have small influence on the light transmittance of the whole glass.
Description
Technical Field
The invention relates to the technical field of sound-proof glass, in particular to an inner layer folded forming process of inner layer folded noise reduction sound-proof glass.
Background
Along with the continuous development of society, the problem of noise pollution is more and more serious, particularly, noises such as traffic, building production and the like in cities are puzzled to the masses of citizens continuously, and the sound insulation glass is a glass product which plays a certain role in shielding sound and is usually double-layer;
at present, sound insulation glass is generally of a hollow type, although a lot of outdoor noises are effectively separated, part of noises can be conducted indoors, certain noise influence is generated indoors, the sound insulation and noise reduction effects of the double-layer glass plate are improved by how much depth, the quantity of the conducted noises to the indoor space is further reduced, the problem to be solved in the application is solved, and therefore an inner layer folding type noise reduction and sound insulation glass inner layer folding type forming process is provided.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the inner layer folded forming process of the inner layer folded noise reduction and sound insulation glass, which improves the sound insulation and noise reduction effects among glass plates and has small influence on the light transmittance of the whole glass.
In order to solve the technical problems, the invention provides the following technical scheme: .
The inner layer folded forming process of the inner layer folded noise reduction and sound insulation glass comprises the following steps: selecting two toughened glass plates as outer glass, wherein the specification and the size of the two outer glass plates are equal, and the surfaces of the two outer glass plates are opposite and are arranged in parallel at intervals; selecting two toughened glass plates as inner glass, wherein the specification and the size of the two inner glass plates are equal, and the surfaces of the two inner glass plates are opposite and arranged in parallel at intervals; the size of the inner layer glass is equal to that of the outer layer glass, the inner layer glass is integrally placed between the two outer layer glass plates, and a gap is formed between the inner layer glass and the outer layer glass; the outer side surface of the inner layer glass is vertically connected with sound-absorbing boards, the sound-absorbing boards are arranged at intervals and are fully paved on the outer side surface of the inner layer glass, and the sound-absorbing boards are made of transparent PVC boards; through holes are formed in the inner layer glass between the sound-absorbing boards at intervals, the through holes are funnel-shaped in appearance, and the openings of the outer side surfaces of the through holes are larger than those of the inner side surfaces of the through holes; the inner side surface of the inner layer glass is connected with a sound insulation board, the sound insulation board is obliquely arranged to cover the outside of the port of the through hole, and the sound insulation board is made of a transparent PVC board; the surface of the sound insulation board facing the through hole is a smooth surface, the surface of the sound insulation board facing the through hole is connected with salient points, and the salient points are arranged in a grid shape and fully paved on the surface of the sound insulation board; the surface of the sound insulation board back to the through hole is connected with a noise reduction column, the noise reduction column is of a cylinder structure filled with asbestos or other sound absorption materials, and the noise reduction column is fully paved on the back of the sound insulation board; the space between the edges of the two pieces of inner layer glass is filled with a cushion seal, and the space between the inner layer glass and the outer layer glass is filled with a cushion seal; the cavity formed by the inner layer glass is vacuumized, the through hole is communicated with the inner layer glass cavity and the outer layer glass cavity, and the space between the inner layer glass and the outer layer glass is also vacuumized.
Preferably, the inner layer glass and the outer layer glass need to be washed in a washing machine before being processed, so that impurities on the surfaces of the glasses are removed.
Preferably, the glass is washed by clean water for 2-3 times, then soaked in the water-based glass cleaning agent for ultrasonic treatment for 30-45min, and then washed by clean water for 2-3 times.
Preferably, both the inner-layer glass and the outer-layer glass need to be subjected to edge grinding treatment, and the glass is placed on an edge grinding machine, and the edge of the glass is ground to form a smooth edge.
Preferably, before drilling the through hole, the annular groove is ground on the glass, the annular groove is used as the periphery of the functional hole, then the notch of the annular groove is ground by a grinding wheel, and after the grinding is finished, the sharp knife is used for digging an inner circular hole in the annular groove of the glass.
Preferably, the outer side surface of the outer layer glass is pasted with a protective film, the protective film consists of protective paper, an adhesive layer and a PVC layer, and the protective paper with the adhesive removed is pasted on the surface of the glass to be treated through the adhesive layer when in use.
Compared with the prior art, the invention can achieve the following beneficial effects:
external noise penetrates through the outer glass and then enters the vacuum cavity formed by the outer glass and the inner glass at intervals, partial noise is isolated from the vacuum cavity at first, the sound-absorbing boards arranged on the outer side surface of the inner glass at intervals absorb partial noise sound waves, residual noise sound waves enter the vacuum cavity formed by the inner glass at intervals through the through holes and are isolated from the partial noise, and the noise sound waves are diffusely reflected by the salient points of the sound-insulating boards so as to be mutually offset, the residual noise sound waves of the noise-reducing columns of the sound-insulating boards are eliminated, the sound-insulating and noise-reducing effects between the glass boards are improved, and the influence on the light transmittance of the whole glass is small.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Examples
The invention provides an inner layer folded forming process of inner layer folded noise reduction and sound insulation glass, which comprises the following steps: selecting two toughened glass plates as outer glass, wherein the specification and the size of the two outer glass plates are equal, and the surfaces of the two outer glass plates are opposite and arranged in parallel at intervals; selecting two toughened glass plates as inner glass, wherein the specification and the size of the two inner glass plates are equal, and the surfaces of the two inner glass plates are opposite and arranged in parallel at intervals; the size of the inner layer glass is equal to that of the outer layer glass, the inner layer glass is integrally placed between the two outer layer glass plates, and a gap is formed between the inner layer glass and the outer layer glass; the outer side surface of the inner layer glass is vertically connected with sound-absorbing boards, the sound-absorbing boards are arranged at intervals and are fully paved on the outer side surface of the inner layer glass, and the sound-absorbing boards are made of transparent PVC boards; through holes are formed in the inner layer glass between the sound-absorbing boards at intervals, the through holes are funnel-shaped in appearance, and the openings of the outer side surfaces of the through holes are larger than those of the inner side surfaces of the through holes; the inner side surface of the inner layer glass is connected with a sound insulation board, the sound insulation board is obliquely arranged to cover the outside of the port of the through hole, and the sound insulation board is made of a transparent PVC board; the surface of the sound insulation board facing the through hole is a smooth surface, the surface of the sound insulation board facing the through hole is connected with salient points, and the salient points are arranged in a grid shape and fully paved on the surface of the sound insulation board; the surface of the sound insulation board back to the through hole is connected with a noise reduction column, the noise reduction column is of a cylinder structure filled with asbestos or other sound absorption materials, and the noise reduction column is fully paved on the back of the sound insulation board; the space between the edges of the two pieces of inner layer glass is filled with a cushion seal, and the space between the inner layer glass and the outer layer glass is filled with a cushion seal; the cavity formed by the inner layer glass is vacuumized, the through hole is communicated with the inner layer glass cavity and the outer layer glass cavity, and the space between the inner layer glass and the outer layer glass is also vacuumized.
The invention discloses that before processing inner layer glass and outer layer glass, the inner layer glass and the outer layer glass need to be put into a cleaning machine for water washing to remove impurities on the surface of the glass, the glass is cleaned by washing with clear water for 2-3 times, then soaking in a water-based glass cleaning agent for ultrasonic treatment for 30-45min, and then washing with clear water for 2-3 times.
The invention discloses a method for grinding edges of inner layer glass and outer layer glass, wherein the inner layer glass and the outer layer glass are both required to be ground, the glass is placed on an edge grinding machine, the edges of the glass are ground to form smooth edges and corners, an annular groove is firstly ground on the glass before drilling a through hole, the annular groove is used as the periphery of a functional hole, then a grinding wheel is used for grinding the notch of the annular groove, and after grinding is finished, a sharp knife is used for digging an inner circular hole in the annular groove of the glass.
The invention discloses a protective film stuck on the outer side surface of outer glass, which consists of protective paper, an adhesive layer and a PVC layer, wherein the protective paper with the adhesive removed is stuck on the surface of the glass to be treated through the adhesive layer when in use.
According to the inner-layer zigzag forming process of the inner-layer zigzag noise-reducing and sound-insulating glass, external noise penetrates through the outer-layer glass and then enters a vacuum cavity formed by the outer-layer glass and the inner-layer glass at intervals, partial noise is isolated by the vacuum cavity, sound-absorbing plates arranged on the outer side surface of the inner-layer glass at intervals absorb partial noise sound waves, residual noise sound waves enter the vacuum cavity formed by the inner-layer glass at intervals through holes and are isolated, the noise sound waves are diffusely reflected by the salient points of the sound-insulating plates, the noise sound waves are mutually counteracted, and the residual noise sound waves of noise-reducing columns of the sound-insulating plates are eliminated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The inner layer folded forming process of the inner layer folded noise reduction and sound insulation glass is characterized by comprising the following steps of:
s1, selecting two tempered glass plates as outer glass, wherein the two outer glass plates have the same specification and size, and the surfaces of the two outer glass plates are arranged oppositely and parallelly at intervals;
s2, selecting two toughened glass plates as inner-layer glass, wherein the specification and the size of the two inner-layer glass plates are equal, and the surfaces of the two inner-layer glass plates are opposite and arranged in parallel at intervals;
s3, the sizes of the inner layer glass and the outer layer glass are equal, the inner layer glass is integrally placed between the two outer layer glass plates at intervals, and a gap is formed between the inner layer glass and the outer layer glass;
s4, sound-absorbing plates are vertically connected to the outer side face of the inner layer glass, the sound-absorbing plates are arranged at intervals and are paved on the outer side face of the inner layer glass, and the sound-absorbing plates are made of transparent PVC plates;
s5, through holes are formed in the inner layer glass between the sound absorption plates at intervals, the through holes are funnel-shaped in appearance, and the openings of the outer side faces are larger than those of the inner side faces;
s6, connecting the inner side surface of the inner layer glass with a sound insulation board, wherein the sound insulation board is obliquely arranged to cover the outside of the port of the through hole and is made of a transparent PVC board;
s7, the surface of the sound insulation board facing the through hole is a smooth surface, the surface of the sound insulation board facing the through hole is connected with salient points, and the salient points are arranged in a grid shape and are fully paved on the surface of the sound insulation board;
s8, connecting noise reduction columns on the surface of the sound insulation board back to the through holes, wherein the noise reduction columns are of a cylinder structure filled with asbestos or other sound absorption materials, and the noise reduction columns are fully paved on the back of the sound insulation board;
s9, filling a buffer pad seal between the edges of the two pieces of inner layer glass, and filling a buffer pad seal between the edges of the inner layer glass and the outer layer glass;
and S10, vacuumizing a cavity formed by the inner layer glass at intervals, communicating the inner layer glass cavity with the outer layer glass cavity through the through holes, and vacuumizing the space between the inner layer glass and the outer layer glass.
2. The inner fold forming process of the inner fold noise reduction and sound insulation glass according to claim 1, wherein: before the inner layer glass and the outer layer glass are processed, the inner layer glass and the outer layer glass need to be put into a cleaning machine for water washing to remove impurities on the surfaces of the glass.
3. The inner fold forming process of the inner fold noise reduction and sound insulation glass according to claim 2, wherein: the glass is cleaned by washing with clear water for 2-3 times, soaking in water-based glass cleaning agent, ultrasonic treating for 30-45min, and washing with clear water for 2-3 times.
4. The inner fold forming process of the inner fold noise reduction and sound insulation glass according to claim 1, wherein: the inner-layer glass and the outer-layer glass are required to be subjected to edging treatment, and the glass is placed on an edging machine, and the edge of the glass is polished to form a smooth edge.
5. The inner fold forming process of the inner fold noise reduction and sound insulation glass according to claim 1, wherein: before drilling the through hole, firstly grinding an annular groove on the glass, taking the annular groove as the periphery of the functional hole, then grinding the notch of the annular groove by adopting a grinding wheel, and after grinding is finished, digging an inner circular hole in the annular groove of the glass by using a sharp knife.
6. The inner fold forming process of the inner fold noise reduction and sound insulation glass according to claim 1, wherein: the outer side of the outer layer glass is pasted with a protective film, the protective film consists of protective paper, an adhesive layer and a PVC layer, and the protective paper with the adhesive removed is pasted on the surface of the glass to be treated through the adhesive layer when the protective film is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210686052.3A CN114909068A (en) | 2022-06-16 | 2022-06-16 | Inner layer folded forming process of inner layer folded noise reduction and sound insulation glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210686052.3A CN114909068A (en) | 2022-06-16 | 2022-06-16 | Inner layer folded forming process of inner layer folded noise reduction and sound insulation glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114909068A true CN114909068A (en) | 2022-08-16 |
Family
ID=82770373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210686052.3A Pending CN114909068A (en) | 2022-06-16 | 2022-06-16 | Inner layer folded forming process of inner layer folded noise reduction and sound insulation glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114909068A (en) |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10121600A (en) * | 1996-10-21 | 1998-05-12 | Watanabetoukichi Honten:Kk | Sound-insulating panel |
| CN201433671Y (en) * | 2009-04-03 | 2010-03-31 | 东元奈米应材股份有限公司 | Multilayer glass structure |
| US20100279037A1 (en) * | 2009-04-29 | 2010-11-04 | Chung-Hsien Huang | Multi-layered glass structure |
| KR101085325B1 (en) * | 2011-07-05 | 2011-11-23 | 김종찬 | Double layer glass for sound absorption |
| CN206769709U (en) * | 2017-05-13 | 2017-12-19 | 北京京北华燕玻璃有限公司 | A kind of sound control glass |
| CN207080114U (en) * | 2017-05-23 | 2018-03-09 | 北京京北华燕玻璃有限公司 | A kind of sound control glass |
| CN108555725A (en) * | 2017-11-23 | 2018-09-21 | 东莞市三丰精密玻璃科技有限公司 | Glass moulding processes |
| CN109025724A (en) * | 2018-09-06 | 2018-12-18 | 无锡市恒邦消防设备有限公司 | The good fire window of soundproof effect |
| CN109138192A (en) * | 2018-10-10 | 2019-01-04 | 金陵科技学院 | A kind of room noise denoising device |
| CN208934167U (en) * | 2018-10-10 | 2019-06-04 | 金陵科技学院 | A kind of room noise denoising device |
| CN110700727A (en) * | 2019-11-14 | 2020-01-17 | 佛山科学技术学院 | Double-layer vacuum sound-insulation glass |
| CN211441438U (en) * | 2019-10-30 | 2020-09-08 | 东莞市鲁发玻璃科技有限公司 | Anti-dazzle glass with anti-scraping structure |
| CN211595445U (en) * | 2019-12-25 | 2020-09-29 | 江苏晟泰高新材料有限公司 | Effectual explosion-proof glass gives sound insulation |
| CN211598301U (en) * | 2019-10-15 | 2020-09-29 | 温州市同昌钢化玻璃制造有限公司 | Multilayer vacuum glass |
| CN111852274A (en) * | 2020-07-09 | 2020-10-30 | 安徽蓝博玻璃有限公司 | Inner-layer folded noise-reducing and sound-insulating glass |
| CN112227897A (en) * | 2020-10-12 | 2021-01-15 | 武晓丹 | Glass assembly with good sound insulation effect |
| CN213450034U (en) * | 2020-08-14 | 2021-06-15 | 湖北精匠镁建设有限公司 | Sound-insulation noise-reduction aluminum alloy door and window |
| CN213564747U (en) * | 2020-10-22 | 2021-06-29 | 重庆友友利鸿玻璃有限公司 | Novel sound insulation glass |
| CN215169526U (en) * | 2021-06-15 | 2021-12-14 | 陕西逸辰昶实业有限公司 | Door and window with sound insulation and heat insulation functions |
| WO2022004273A1 (en) * | 2020-07-01 | 2022-01-06 | 株式会社Lixil | Building material |
| CN216039307U (en) * | 2021-09-30 | 2022-03-15 | 上海博迪装饰材料有限公司 | Noise-reduction vacuum glass |
-
2022
- 2022-06-16 CN CN202210686052.3A patent/CN114909068A/en active Pending
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10121600A (en) * | 1996-10-21 | 1998-05-12 | Watanabetoukichi Honten:Kk | Sound-insulating panel |
| CN201433671Y (en) * | 2009-04-03 | 2010-03-31 | 东元奈米应材股份有限公司 | Multilayer glass structure |
| US20100279037A1 (en) * | 2009-04-29 | 2010-11-04 | Chung-Hsien Huang | Multi-layered glass structure |
| KR101085325B1 (en) * | 2011-07-05 | 2011-11-23 | 김종찬 | Double layer glass for sound absorption |
| CN206769709U (en) * | 2017-05-13 | 2017-12-19 | 北京京北华燕玻璃有限公司 | A kind of sound control glass |
| CN207080114U (en) * | 2017-05-23 | 2018-03-09 | 北京京北华燕玻璃有限公司 | A kind of sound control glass |
| CN108555725A (en) * | 2017-11-23 | 2018-09-21 | 东莞市三丰精密玻璃科技有限公司 | Glass moulding processes |
| CN109025724A (en) * | 2018-09-06 | 2018-12-18 | 无锡市恒邦消防设备有限公司 | The good fire window of soundproof effect |
| CN109138192A (en) * | 2018-10-10 | 2019-01-04 | 金陵科技学院 | A kind of room noise denoising device |
| CN208934167U (en) * | 2018-10-10 | 2019-06-04 | 金陵科技学院 | A kind of room noise denoising device |
| CN211598301U (en) * | 2019-10-15 | 2020-09-29 | 温州市同昌钢化玻璃制造有限公司 | Multilayer vacuum glass |
| CN211441438U (en) * | 2019-10-30 | 2020-09-08 | 东莞市鲁发玻璃科技有限公司 | Anti-dazzle glass with anti-scraping structure |
| CN110700727A (en) * | 2019-11-14 | 2020-01-17 | 佛山科学技术学院 | Double-layer vacuum sound-insulation glass |
| CN211595445U (en) * | 2019-12-25 | 2020-09-29 | 江苏晟泰高新材料有限公司 | Effectual explosion-proof glass gives sound insulation |
| WO2022004273A1 (en) * | 2020-07-01 | 2022-01-06 | 株式会社Lixil | Building material |
| CN111852274A (en) * | 2020-07-09 | 2020-10-30 | 安徽蓝博玻璃有限公司 | Inner-layer folded noise-reducing and sound-insulating glass |
| CN213450034U (en) * | 2020-08-14 | 2021-06-15 | 湖北精匠镁建设有限公司 | Sound-insulation noise-reduction aluminum alloy door and window |
| CN112227897A (en) * | 2020-10-12 | 2021-01-15 | 武晓丹 | Glass assembly with good sound insulation effect |
| CN213564747U (en) * | 2020-10-22 | 2021-06-29 | 重庆友友利鸿玻璃有限公司 | Novel sound insulation glass |
| CN215169526U (en) * | 2021-06-15 | 2021-12-14 | 陕西逸辰昶实业有限公司 | Door and window with sound insulation and heat insulation functions |
| CN216039307U (en) * | 2021-09-30 | 2022-03-15 | 上海博迪装饰材料有限公司 | Noise-reduction vacuum glass |
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