CN219214329U - Sound-proof and heat-proof glass fiber cotton - Google Patents
Sound-proof and heat-proof glass fiber cotton Download PDFInfo
- Publication number
- CN219214329U CN219214329U CN202320702699.0U CN202320702699U CN219214329U CN 219214329 U CN219214329 U CN 219214329U CN 202320702699 U CN202320702699 U CN 202320702699U CN 219214329 U CN219214329 U CN 219214329U
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- Prior art keywords
- cotton
- sound
- glass fiber
- groups
- fiber cotton
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 103
- 239000003365 glass fiber Substances 0.000 title claims abstract description 78
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 26
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229920001971 elastomer Polymers 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims description 39
- 238000005728 strengthening Methods 0.000 claims description 30
- 238000009413 insulation Methods 0.000 claims description 15
- 239000005995 Aluminium silicate Substances 0.000 claims description 9
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 9
- 235000012211 aluminium silicate Nutrition 0.000 claims description 9
- 239000011491 glass wool Substances 0.000 claims description 9
- 238000007493 shaping process Methods 0.000 claims description 6
- 239000012790 adhesive layer Substances 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000011888 foil Substances 0.000 claims description 4
- 239000000839 emulsion Substances 0.000 claims description 2
- 241000219146 Gossypium Species 0.000 abstract description 89
- 238000009434 installation Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 239000011241 protective layer Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000012784 inorganic fiber Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- -1 acrylic ester Chemical class 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Images
Classifications
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- 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
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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- Building Environments (AREA)
Abstract
The utility model discloses sound-proof and heat-proof glass fiber cotton which comprises a central reinforcing rib and two groups of glass fiber cotton arranged on the upper side and the lower side of the central reinforcing rib, wherein a plurality of groups of sound-absorbing cotton are arranged in the central reinforcing rib, mounting grooves are formed in the positions, corresponding to the sound-absorbing cotton, of the two groups of glass fiber cotton, heat-proof layers are arranged on the inner walls of the mounting grooves, and aluminum silicate shells are attached to the outer sides of the two groups of glass fiber cotton. The central reinforcing ribs are arranged at the interval positions of the two groups of glass fiber cottons to improve the overall use strength of the glass fiber cottons, meanwhile, the central reinforcing ribs are of elastic rubber structures, so that the whole central reinforcing ribs have higher toughness, and meanwhile, the arranged central reinforcing ribs can also limit the installation positions of the sound-absorbing cottons, so that the sound-absorbing cottons of all groups are relatively fixed at the installation and use positions, the glass fiber cottons have better sound-absorbing effect, and the limiting grooves are coated in the installation grooves to improve the heat-insulating effect, so that the whole glass fiber cottons have better use conditions.
Description
Technical Field
The utility model relates to the technical field of glass fiber cottons, in particular to a sound-proof and heat-proof glass fiber cottons.
Background
Glass wool belongs to one category of glass fibers and is an artificial inorganic fiber. Glass wool is a material formed by fiberizing molten glass, and the chemical components belong to glass and are inorganic fibers. The glass wool is made up by using natural ore of quartz sand, limestone and dolomite as main raw material, and adding some chemical raw materials of sodium carbonate and borax, etc. to fuse into glass. In a melting state, the fibers are blown by external force and are thrown into flocculent fine fibers, the fibers are in three-dimensional intersection and intertwined with each other, and a plurality of fine gaps are formed. Such gaps can be considered as voids. Therefore, the glass wool can be regarded as a porous material and has good heat insulation and sound absorption properties. The sound absorption properties of glass wool are related not only to thickness and bulk density, but also to the cover material, structural construction, etc. In the application of the building, the problems of cost, attractive appearance, fire resistance, moisture resistance, dust resistance, aging resistance and the like are also considered;
as disclosed in patent publication No. CN112895632a, a soundproof and heat-insulating glass fiber wool is disclosed, which comprises a glass fiber layer, a first protective layer and a second protective layer which are arranged on two opposite sides of the glass fiber layer, a first connecting layer for connecting the first protective layer with the glass fiber layer, and a second connecting layer for connecting the second protective layer with the glass fiber layer, wherein the glass fiber layer comprises the following components in parts by weight: siO2:60-62 parts; al2O3:8-10 parts of a lubricant; caO:4-5 parts; tiO2:2-3 parts; mgO:2-3 parts; B2O3:8-9 parts of a lubricant; fe2O3:8-9 parts of a lubricant; the first connecting layer and the second connecting layer are made of acrylic ester adhesives; the first protective layer and the second protective layer are made of polyester films. The sound-proof and heat-proof glass fiber cotton provided by the utility model can effectively prevent glass fiber materials from being released into the air, and reduce the damage of glass fibers to human tissues; meanwhile, the sound insulation and heat insulation properties of the glass fiber cotton are improved by optimizing the material of the glass fiber layer;
the above-mentioned patent still has some problems when using, and this patent adds first inoxidizing coating and second inoxidizing coating in the glass fiber cotton outside and reaches thermal-insulated sound absorbing purpose, but because the setting up of first inoxidizing coating and second inoxidizing coating can lead to glass fiber cotton thickness to promote, leads to glass fiber cotton service condition to descend, has reduced glass fiber cotton's whole plasticity simultaneously, so needs a sound insulation thermal-insulated glass fiber cotton now.
Disclosure of Invention
The utility model aims to provide sound-insulation and heat-insulation glass fiber cotton, which improves the overall use strength and sound-absorption effect of the glass fiber cotton by adding a central reinforcing rib and sound-absorption cotton in two groups of glass fiber cotton and solves the problems in the prior art by coating a heat-insulation layer on the inner side of the glass fiber cotton to realize the overall heat insulation.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a thermal-insulated glass fiber cotton gives sound insulation, includes the center strengthening rib and installs two sets of glass fiber cotton in the upside and downside of center strengthening rib, be provided with a plurality of groups in the center strengthening rib and inhale the sound cotton, two sets of glass fiber cotton corresponds the side and has inhaled the cotton position and seted up the mounting groove, and the mounting groove inner wall is provided with the insulating layer, two sets of glass fiber cotton outside all laminates there is the aluminium silicate shell.
Preferably, the central reinforcing rib is of an elastic rubber structure, the central reinforcing rib is formed by interweaving a plurality of groups of rubber strips horizontally and vertically, sound-absorbing cotton is positioned at the inner interval of the rubber strips which are intersected horizontally and vertically, and the outer surface of the sound-absorbing cotton is not in contact with the central reinforcing rib.
Preferably, two groups of glass fiber cotton are symmetrically formed with clamping layers corresponding to sides, limiting grooves are formed in the positions, corresponding to the central reinforcing ribs, of the clamping layers inwards, and the forming height of each group of clamping layers is half of the overall thickness of the central reinforcing ribs.
Preferably, the two groups of glass fiber cotton are completely attached, the center reinforcing ribs are completely clamped into the two groups of limiting grooves, the sound absorbing cotton is stored into the mounting groove, and the two sides of the sound absorbing cotton are attached to the heat insulation layer for mounting.
Preferably, the two groups of aluminum silicate shells are provided with corrugations on one side corresponding to the glass fiber cotton, and the sides of the corrugations are coated with adhesive layers, and the adhesive layers are aqueous emulsion.
Preferably, an aluminum foil patch is arranged on the outer side of the aluminum silicate shell.
Compared with the prior art, the utility model has the beneficial effects that:
1. the central reinforcing ribs are arranged at the interval positions of the two groups of glass fiber cottons to improve the overall use strength of the glass fiber cottons, and meanwhile, the central reinforcing ribs are of elastic rubber structures, so that the whole central reinforcing ribs have stronger toughness and cannot influence the plastic shape state of the central reinforcing ribs, and meanwhile, the arranged central reinforcing ribs can limit the installation positions of the sound absorbing cottons, so that the sound absorbing cottons of all groups are relatively fixed at the installation and use positions, and the glass fiber cottons have better sound absorbing effect.
2. The clamping layers and the mounting grooves formed in the corresponding sides of the two groups of glass fiber cotton are used for limiting the installation of the central reinforcing ribs and the sound absorbing cotton, and the limiting grooves are coated in the mounting grooves to improve the heat insulation effect, so that the glass fiber cotton has better use conditions.
3. The aluminum silicate shell arranged outside the glass fiber cotton can play a good role in flame retardance, and the condition that the central reinforcing rib burns due to open fire roasting is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a split view of the overall structure of the present utility model;
FIG. 3 is a exploded view of the sound absorbing cotton mounting structure of the present utility model;
fig. 4 is a split view of the glass fiber cotton mounting structure of the present utility model.
In the figure: 1. a central reinforcing rib; 2. sound absorbing cotton; 3. glass fiber cotton; 4. a clamping layer; 5. a limit groove; 6. a thermal insulation layer; 7. an aluminum silicate shell; 8. an adhesive layer; 9. and (5) sticking an aluminum foil.
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.
The present utility model provides: the utility model provides a sound insulation and heat insulation glass fiber cotton, as shown in fig. 1-4, including central strengthening rib 1 and install two sets of glass fiber cotton 3 at the upper and lower side of central strengthening rib 1, be provided with a plurality of groups in the central strengthening rib 1 and inhale sound cotton 2, the mounting groove has been seted up to the corresponding side of two sets of glass fiber cotton 3 and inhale sound cotton 2 position, and the mounting groove inner wall is provided with insulating layer 6, all laminating in the 3 outsides of two sets of glass fiber cotton has aluminium silicate shell 7.
As the preference, center strengthening rib 1 is elastic rubber structure, and center strengthening rib 1 is the shaping of interweaving in the horizontal and vertical direction of a plurality of groups rubber strip, inhale the inside interval department of rubber strip that the sound cotton 2 is located the horizontal and vertical intersection, and inhale the sound cotton 2 surface and the inside interval department of center strengthening rib 1, promote the intensity of use of glass fiber cotton 3 through the center strengthening rib 1 that sets up, simultaneously because center strengthening rib 1 own material has certain elasticity and plasticity, the operation of adaptation center strengthening rib 1 that can be fine, can not cause great influence to the plasticity of center strengthening rib 1, make center strengthening rib 1 still can adapt to different environment and use, the sound cotton 2 equidistance setting of the inside setting of center strengthening rib 1 is inside two sets of glass fiber cotton 3 simultaneously, can be more stable, effectually inhale sound work, simultaneously because inhale the sound cotton 2 is inside the card glass fiber cotton 3 of the sound cotton 2, make inhale between the sound cotton 2 and the glass fiber cotton 3 contact more closely, accomplish effectual sound work through the porous structure of center strengthening rib 1 own self.
Further, two sets of glass fiber cotton 3 correspond the side symmetry shaping and have joint layer 4, joint layer 4 corresponds the inwards spacing groove 5 of seting up of center strengthening rib 1 position, every joint layer 4 shaping height is half of center strengthening rib 1 overall thickness, joint layer 4 is with glass fiber cotton 3 shaping out together, joint layer 4 is also glass fiber cotton structure, the spacing groove 5 that joint layer 4 inside was seted up can be fine carries out spacingly to center strengthening rib 1, make center strengthening rib 1's use more stable inseparable, simultaneously because joint layer 4's overall thickness is only half of center strengthening rib 1, after two sets of glass fiber cotton 3 laminate, joint layer 4 can be more stable carry out spacingly to center strengthening rib 1, guarantee center strengthening rib 1 and inhale the stability in use of sound cotton 2.
Still further, the laminating of two sets of glass fibre cottons 3 is complete, and inside two sets of spacing groove 5 was gone into to the complete card of center strengthening rib 1, inhale the sound cotton 2 and accomodate to the mounting groove inside, and inhale the installation of cotton 2 both sides laminating insulating layer 6, the insulating layer 6 that the mounting groove inside was scribbled is compound magnesium aluminium silicate insulating coating, inhale the sound cotton 2 after the card goes into the mounting groove inside, can be more stable laminate with insulating layer 6, accomplish and inhale the heat-insulating synchronous work of sound, and reduce glass fibre cotton 3 and inhale the clearance between the cotton 2 of sound, promote and inhale sound efficiency, and protect the center strengthening rib 1 and inhale the cotton 2 use in the at utmost through the insulating layer 6 that sets up.
It is worth explaining that the ripple has all been seted up to two sets of aluminium silicate shells 7 correspond glass fibre cotton 3 one side, and the ripple side scribbles glues glutinous layer 8, glues glutinous layer 8 and is aqueous latex, and aluminium silicate shell 7 that set up is used for protecting glass fibre cotton 3 whole in glass fibre cotton 3 outside, avoids being roasted by naked light in the use of glass fibre cotton 3 and causes the condition of unexpected burning to take place, and the ripple that aluminium silicate shell 7 one side was seted up simultaneously can be better the cooperation glass fibre cotton 3 whole extension, promotes the result of use of glass fibre cotton 3.
Specifically, aluminum foil subsides 9 are provided with in the aluminium silicate shell 7 outside, and the aluminium foil subsides 9 of aluminium silicate shell 7 outside laminating installation can guarantee the whole more firm use of glass fiber cotton 3, promotes the stability that glass fiber cotton 3 wholly used.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A soundproof and heat-insulating glass fiber cotton, which is characterized in that: including center strengthening rib (1) and install two sets of glass fibre cotton (3) of downside about center strengthening rib (1), be provided with in center strengthening rib (1) a plurality of groups inhale sound cotton (2), two sets of glass fibre cotton (3) correspond the side and correspond and inhale sound cotton (2) position and offer the mounting groove, and the mounting groove inner wall is provided with insulating layer (6), two sets of glass fibre cotton (3) outside all laminating has aluminium silicate shell (7).
2. A sound and heat insulating glass wool according to claim 1, characterized in that: the center reinforcing rib (1) is of an elastic rubber structure, the center reinforcing rib (1) is formed by transversely and vertically interweaving a plurality of groups of rubber strips, the sound absorbing cotton (2) is positioned at the inner interval of the transversely and vertically crossed rubber strips, and the outer surface of the sound absorbing cotton (2) is not in contact with the center reinforcing rib (1).
3. A sound and heat insulating glass fibre mat as claimed in claim 2, wherein: two sets of glass fiber cotton (3) correspond the side symmetry shaping and have joint layer (4), limiting groove (5) have inwards been seted up to joint layer (4) correspond central strengthening rib (1) position, every group joint layer (4) shaping height is half of central strengthening rib (1) overall thickness.
4. A sound and heat insulating glass wool according to claim 3, characterized in that: the two groups of glass fiber cotton (3) are completely attached, the center reinforcing ribs (1) are completely clamped into the two groups of limiting grooves (5), the sound absorbing cotton (2) is contained in the mounting grooves, and the two sides of the sound absorbing cotton (2) are attached to the heat insulation layers (6) for mounting.
5. A sound and heat insulating glass wool according to claim 4, wherein: two groups of aluminum silicate shells (7) are provided with corrugations on one side corresponding to the glass fiber cotton (3), and the sides of the corrugations are coated with adhesive layers (8), wherein the adhesive layers (8) are aqueous emulsion.
6. A sound and heat insulating glass wool according to claim 5, wherein: an aluminum foil patch (9) is arranged on the outer side of the aluminum silicate shell (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320702699.0U CN219214329U (en) | 2023-04-03 | 2023-04-03 | Sound-proof and heat-proof glass fiber cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320702699.0U CN219214329U (en) | 2023-04-03 | 2023-04-03 | Sound-proof and heat-proof glass fiber cotton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219214329U true CN219214329U (en) | 2023-06-20 |
Family
ID=86734736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320702699.0U Active CN219214329U (en) | 2023-04-03 | 2023-04-03 | Sound-proof and heat-proof glass fiber cotton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219214329U (en) |
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2023
- 2023-04-03 CN CN202320702699.0U patent/CN219214329U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528,200 A3, ground floor, No. 6, Fanhe Village Industrial Zone, Dazhen Road, Guangfo Road, Dali Town, Nanhai District, Foshan City, Guangdong Province (application for residence) Patentee after: Southern Sunshine Group (Guangdong) Co.,Ltd. Country or region after: China Address before: 528,200 A3, ground floor, No. 6, Fanhe Village Industrial Zone, Dazhen Road, Guangfo Road, Dali Town, Nanhai District, Foshan City, Guangdong Province (application for residence) Patentee before: South Sunshine (Guangdong) Co.,Ltd. Country or region before: China |