CN219796545U - Composite type pipeline damping sound insulation sheet - Google Patents
Composite type pipeline damping sound insulation sheet Download PDFInfo
- Publication number
- CN219796545U CN219796545U CN202321300060.6U CN202321300060U CN219796545U CN 219796545 U CN219796545 U CN 219796545U CN 202321300060 U CN202321300060 U CN 202321300060U CN 219796545 U CN219796545 U CN 219796545U
- Authority
- CN
- China
- Prior art keywords
- layer
- plastic sponge
- butyl rubber
- rubber
- sponge layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 238000013016 damping Methods 0.000 title claims abstract description 10
- 238000009413 insulation Methods 0.000 title claims abstract description 10
- 229920005549 butyl rubber Polymers 0.000 claims abstract description 28
- 238000010073 coating (rubber) Methods 0.000 claims abstract description 28
- 239000004033 plastic Substances 0.000 claims abstract description 25
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000011888 foil Substances 0.000 claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 238000005260 corrosion Methods 0.000 claims abstract description 7
- 229920001971 elastomer Polymers 0.000 claims description 9
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000084 colloidal system Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 238000004049 embossing Methods 0.000 abstract description 3
- 238000005187 foaming Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 229920000742 Cotton Polymers 0.000 description 4
- 238000005253 cladding Methods 0.000 description 2
- 238000002592 echocardiography Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a composite pipeline damping sound-insulating sheet, wherein a rubber-plastic sponge layer is arranged between a first butyl rubber coating and a second butyl rubber coating. The thickness of the first butyl rubber coating and the second butyl rubber coating is 0.5-1.5mm. The thickness of the rubber-plastic sponge layer is 10-20mm. The thickness of the honeycomb aluminum foil layer is 0.03-0.06mm, the surface of the honeycomb aluminum foil layer is coated with a metal anti-corrosion layer, and the apparent density of the rubber-plastic sponge layer is 40-50kg/m 3 . The utility model adopts the rubber-plastic sponge layer formed by closed-cell foaming, and can effectively prevent noise diffusion. The rubber-plastic sponge layer is coated by the double-layer butyl rubber coating, which not only can play a role inThe waterproof plugging effect is good, low-frequency noise generated by water flow impact can be effectively isolated, and the sound insulation effect on the pipe body is improved. The outmost side is a honeycomb aluminum foil layer with a thickened metal anti-corrosion coating, and has a protective effect on the inner rubber-plastic sponge layer. Meanwhile, due to the honeycomb embossing design, vibration and resonance of the pipeline in the use process can be reduced to the greatest extent.
Description
Technical Field
The utility model relates to the technical field of soundproof cotton, in particular to a composite type pipeline damping soundproof sheet.
Background
Most of drainage pipelines for modern buildings adopt PVC plastic pipelines for drainage, noise is generated by collision inside a sewer pipeline, the environment is affected, a layer of soundproof cotton is wrapped outside the sewer pipeline to reduce the noise, but the soundproof structure of the common soundproof cotton is single, water is easy to enter and wet, the soundproof effect is poor, and the living and rest of residents are seriously affected.
Disclosure of Invention
In order to solve the technical problems in the background art, the utility model provides a composite type pipeline damping sound-insulating sheet.
The utility model adopts the following technical scheme: a composite pipeline damping sound insulation sheet sequentially comprises a single silicon release paper layer, a first butyl rubber coating, a rubber plastic sponge layer, a second butyl rubber coating and a honeycomb aluminum foil layer which are adhered by colloid; the rubber-plastic sponge layer is arranged between the first butyl rubber coating and the second butyl rubber coating; the thickness of the first butyl rubber coating and the second butyl rubber coating is 0.5-1.5mm; the thickness of the rubber-plastic sponge layer is 10-20mm; the thickness of the honeycomb aluminum foil layer is 0.03-0.06mm; the surface of the honeycomb aluminum foil layer is coated with a metal anti-corrosion layer; the apparent density of the rubber-plastic sponge layer is 40-50kg/m 3 。
Compared with the prior art, the utility model has the advantages that: the composite pipeline damping sound-insulating sheet designed by the utility model adopts the rubber-plastic sponge layer formed by closed-cell foaming, and can effectively prevent noise diffusion. Adopt double-deck butyl rubber coating cladding rubber and plastic sponge layer, can play better waterproof leaking stoppage's effect, can effectually separate again and get the sound insulation effect to the body by the low frequency noise that rivers striking produced. The outmost side is a honeycomb aluminum foil layer with a thickened metal anti-corrosion coating, and has a protective effect on the inner rubber-plastic sponge layer. Meanwhile, due to the honeycomb embossing design, vibration and resonance of the pipeline in the use process can be reduced to the greatest extent, and echoes between the pipeline wall and the sound insulation material are well consumed.
Drawings
Fig. 1 is a conventional sectional view of a composite type pipe vibration-damping sound-insulating sheet of the present utility model.
Wherein: 1-single silicon release paper layer, 2-first butyl rubber coating, 3-rubber plastic sponge layer, 4-second butyl rubber coating, 5-honeycomb aluminum foil layer and 6-metal anticorrosive layer.
Detailed Description
In the following, in order to facilitate the understanding of the technical solutions of the present utility model by a person skilled in the art, reference will be made to the accompanying drawings for further description. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model.
In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the utility model. It may be evident, however, that one or more embodiments may be practiced without these specific details. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
Referring to fig. 1, in order to provide a conventional cross-sectional view of a composite type pipe vibration/sound insulation sheet according to the present utility model, the composite type pipe vibration/sound insulation sheet provided in this embodiment includes a single silicon release paper layer 1, a first butyl rubber coating 2, a rubber plastic sponge layer 3, a second butyl rubber coating 4 and a honeycomb aluminum foil layer 5, which are adhered by colloid. The rubber plastic sponge layer 3 is arranged between the first butyl rubber coating 2 and the second butyl rubber coating 4, and the thickness of the first butyl rubber coating 4 and the second butyl rubber coating 4 is 0.5-1.5mm. The thickness of the rubber-plastic sponge layer 3 is 10-20mm; the thickness of the honeycomb-shaped aluminum foil layer 5 is 0.03-0.06mm. The surface of the honeycomb aluminum foil layer 5 is coated with a metal anti-corrosion layer 6, and the apparent density of the rubber plastic sponge layer 3 is 40-50kg/m 3 . In this embodiment, the single-silicon release paper layer 1 is tightly attached to the outside of the first butyl rubber coating 2, and when in use, after the corresponding width is cut out according to the diameter of the pipeline, the single-silicon release paper layer 1 is torn off and attached to the pipeline, so that the single-silicon release paper layer can be used, and the embodiment is simple, convenient and attractive to use.
In conclusion, the composite pipeline damping sound-insulating sheet designed by the utility model adopts the rubber and plastic sponge layer 3 formed by closed-cell foaming, has high sound absorption coefficient, has good inhibition effect on low-frequency noise and medium-high-frequency noise, and can effectively prevent noise diffusion. Adopt double-deck butyl rubber coating cladding rubber and plastic sponge layer 3, can play better waterproof leaking stoppage's effect, can effectually separate again and get the sound insulation effect to the body by the low frequency noise that the rivers striking produced, the volume of giving sound insulation is big. The outermost side is a honeycomb aluminum foil layer 5 with a thickened metal anti-corrosion coating, and has a protective effect on the pipeline soundproof cotton. Meanwhile, due to the honeycomb embossing design, vibration and resonance of the pipeline in the use process can be reduced to the greatest extent, and echoes between the pipeline wall and the sound insulation material are well consumed. The external appearance of the embodiment is clean and beautiful, and the external appearance is free from deformation and cracking, soft in material, good in hand feeling and firm in fixation.
The above examples are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the present utility model.
Claims (1)
1. The composite type pipeline damping sound insulation sheet is characterized by sequentially comprising a single silicon release paper layer (1), a first butyl rubber coating (2), a rubber plastic sponge layer (3), a second butyl rubber coating (4) and a honeycomb aluminum foil layer (5) which are adhered by colloid; the rubber-plastic sponge layer (3) is arranged between the first butyl rubber coating (2) and the second butyl rubber coating (4); the thickness of the first butyl rubber coating (2) and the second butyl rubber coating (4) is 0.5-1.5mm; the thickness of the rubber-plastic sponge layer (3) is 10-20mm; the thickness of the honeycomb aluminum foil layer (5) is 0.03-0.06mm; the surface of the honeycomb aluminum foil layer (5) is coated with a metal anti-corrosion layer (6); the apparent density of the rubber-plastic sponge layer (3) is 40-50kg/m 3 。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321300060.6U CN219796545U (en) | 2023-05-26 | 2023-05-26 | Composite type pipeline damping sound insulation sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321300060.6U CN219796545U (en) | 2023-05-26 | 2023-05-26 | Composite type pipeline damping sound insulation sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219796545U true CN219796545U (en) | 2023-10-03 |
Family
ID=88157192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321300060.6U Active CN219796545U (en) | 2023-05-26 | 2023-05-26 | Composite type pipeline damping sound insulation sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219796545U (en) |
-
2023
- 2023-05-26 CN CN202321300060.6U patent/CN219796545U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |