CN207005576U - A kind of pipeline Sound-proof material - Google Patents
A kind of pipeline Sound-proof material Download PDFInfo
- Publication number
- CN207005576U CN207005576U CN201720479167.XU CN201720479167U CN207005576U CN 207005576 U CN207005576 U CN 207005576U CN 201720479167 U CN201720479167 U CN 201720479167U CN 207005576 U CN207005576 U CN 207005576U
- Authority
- CN
- China
- Prior art keywords
- sound
- pipeline
- proof material
- layer
- sound insulation
- 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.)
- Active
Links
Classifications
-
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model discloses a kind of pipeline Sound-proof material, include successively from inside to outside：Sound absorbing layer, damping sound insulation layer and aluminium foil layer, sound absorbing layer includes semicircular depressed area and convex area, depressed area is spaced with convex area, a diameter of 30mm of semicircle, adjacent depressed area spacing is 30mm, adjacent convex area spacing is 50mm, one end of pipeline Sound-proof material is provided with connecting portion, the connecting portion includes damping sound insulation layer and aluminium foil layer, pipeline Sound-proof material using interior suction it is outer every design principle, internal layer absorbent treatment uses the acoustical absorption heat preserving cotton of hole-closing structure, it is processed into wavy absorbent treatment, with very high elasticity, thus the vibrations and resonance of pipeline in use can be reduced to greatest extent, it can be very good to consume the echo between duct wall and acoustic material, hole-closing structure plays the effect of heat-preserving anti-freezing simultaneously；The damping sound insulation layer in intermediate layer can be very good isolation low-frequency noise as caused by flow impact；Outer foil layer plays the effect of insulation and decoration.
Description
Technical field
The utility model is related to absorbing duct Sound-proof material technical field, in particular to one kind have sound absorption, sound insulation,
The pipeline Sound-proof material of heat insulation function.
Background technology
It is all to use PVC plastic pipeline that drainage pipeline now for building is most of, upstairs in drainage procedure, can all be produced
The sound of unboiled water trickling, downcomer noise are typically all to hit flood when tube wall causes low frequency noise and the bath of vibrations by lower water
The high frequency noise of stream is formed, and the sound often spread out of is all bigger, has a strong impact on the life and rest of resident.For story height
Building, sound insulation demand of the bottom resident family to sewer pipe just become more strong.
Utility model content
For above-mentioned problems of the prior art, the utility model provides a kind of sound absorption, sound insulation, the pipe of heat insulation function
Road Sound-proof material.
To achieve the above object, the utility model provides following technical scheme：
A kind of pipeline Sound-proof material, includes successively from inside to outside：Sound absorbing layer, damping sound insulation layer and aluminium foil layer, the sound absorbing layer
Including semicircular depressed area and convex area, depressed area is spaced with convex area, a diameter of 30mm of semicircle, adjacent depression
Section is away from being 50mm for 30mm, adjacent convex area spacing, and one end of pipeline Sound-proof material is provided with connecting portion, and the connecting portion includes
Damping sound insulation layer and aluminium foil layer.
Further, damping sound insulation thickness degree is 2-3mm, surface density 4-6kg/m2。
Further, the thickness of pipeline Sound-proof material is 25-50mm, width 250-1000mm.
Further, the sound absorbing layer is hole-closing structure.
The beneficial effects of the utility model are as follows：Pipeline Sound-proof material using interior suction it is outer every design principle, internal layer absorbent treatment
Using the acoustical absorption heat preserving cotton of hole-closing structure, wavy absorbent treatment is processed into, there is very high elasticity, thus can be to greatest extent
The vibrations and resonance of pipeline in use are reduced, can be very good to consume the echo between duct wall and acoustic material, together
When hole-closing structure play the effect of heat-preserving anti-freezing；The damping sound insulation layer in intermediate layer can be very good isolation as caused by flow impact
Low-frequency noise；Outer foil layer plays the effect of insulation and decoration.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1-pipeline Sound-proof material, 2-attractable layer, 21-depressed area, 22-convex area, 3-damping sound insulation layer, 4-
Aluminium foil layer, 5-connecting portion.
Embodiment
In order that those skilled in the art more fully understand the technical solution of the utility model, with reference to of the present utility model
Accompanying drawing, clear, complete description is carried out to the technical solution of the utility model, it is general based on the embodiment in the application, this area
Other similar embodiments that logical technical staff is obtained on the premise of creative work is not made, should all belong to the application
The scope of protection.
Embodiment one：
As shown in figure 1, pipeline Sound-proof material 1 includes successively from inside to outside：Sound absorbing layer 2, damping sound insulation layer 3 and aluminium foil layer 4, inhale
Sound-absorbing layer 2 includes semicircular depressed area 21 and convex area 22, and depressed area 21 is spaced with convex area 22, forms wave-like,
It is 4 evenly distributed convex areas 22 around depressed area 21, is 4 evenly distributed depressed areas 21 around convex area 22, semicircle
A diameter of 30mm, the adjacent spacing of depressed area 21 is 30mm, and the adjacent spacing of convex area 22 is 50mm, and inventor has found, when
When the depressed area 21 and convex area 22 of absorbent treatment 2 arrange according to said structure, pipeline can be reduced to greatest extent using process
In vibrations and resonance, can be very good to consume the echo between duct wall and puigging 3.One end of pipeline Sound-proof material 1 is provided with
Connecting portion 5, connecting portion 5 include damping sound insulation layer 3 and aluminium foil layer 4, in use, to be overlapped on pipeline Sound-proof material 1 another for connecting portion 5
End, it is ensured that whole pipeline is encased, does not leave gap.The thickness of damping sound insulation layer 3 is 2-3mm, surface density 4-6kg/m2, damping
Puigging 3 is that the raw materials such as environment-friendly polyvinyl chloride, calcium powder, plasticizer, fireproof agent are molded by extrusion equipment, by the hair of the application
Person of good sense's many experiments, it is found that 3 pairs of low frequency of damping sound insulation layer of the thickness range and surface density scope, high-frequency noises have very well
Inhibitory action, preferable damping sound insulation thickness degree is 2.5mm, surface density 5kg/m2.The thickness of pipeline Sound-proof material 1 is 25-
50mm, width 250-1000mm.The pipeline Sound-proof material 1 of the thickness range and width range is easy to use and installation, and cost is low,
Soundproof effect is excellent.Hole-closing structure refers to the structure similar to sponge, and the thermal conductivity factor of sound absorbing layer 2 of hole-closing structure is low, moisture resistance
Can be good.Aluminium foil layer 4 has insulation, decoration, fire-retardant function.Product not only has sound insulation function, and sound absorption function also compares
Significantly, this product adaptation is in equipment cabinets inwall sound insulating and absorbing, industrial pipeline, the sound insulation wrapping of family's sewer pipe and Jing Yin
The sound insulation and noise reduction processing of room etc., product environment-friendly tasteless, often exports the developed countries such as the U.S., Spain.In addition, the utility model
Pipeline Sound-proof material 1 have it is good bending and irregular pipeline are easily processed in property and toughness, construction, to valve, three
The complex components such as logical, elbow, bundled with plug wire after can pipeline Sound-proof material 1 be arbitrarily cut or fixed with adhesive waterproof tape, it is ensured that be whole
The tightness of individual system, so as to ensure that the sound-proofing of whole system.Appearance is neat and artistic, indeformable, be not cracked, and material is soft
It is soft, good hand touch, fixation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
1. a kind of pipeline Sound-proof material, it is characterised in that include successively from inside to outside：Sound absorbing layer, damping sound insulation layer and aluminium foil layer, institute
Stating sound absorbing layer includes semicircular depressed area and convex area, and depressed area is spaced with convex area, a diameter of 30mm of semicircle, phase
Adjacent depressed area spacing is 30mm, and adjacent convex area spacing is 50mm, and one end of the pipeline Sound-proof material is provided with connecting portion, institute
Stating connecting portion includes damping sound insulation layer and aluminium foil layer.
2. pipeline Sound-proof material according to claim 1, it is characterised in that the damping sound insulation thickness degree is 2-3mm, and face is close
Spend for 4-6kg/m2。
3. pipeline Sound-proof material according to claim 2, it is characterised in that the thickness of the pipeline Sound-proof material is 25-50mm,
Width is 250-1000mm.
4. pipeline Sound-proof material according to claim 3, it is characterised in that the sound absorbing layer is hole-closing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720479167.XU CN207005576U (en) | 2017-05-03 | 2017-05-03 | A kind of pipeline Sound-proof material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720479167.XU CN207005576U (en) | 2017-05-03 | 2017-05-03 | A kind of pipeline Sound-proof material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207005576U true CN207005576U (en) | 2018-02-13 |
Family
ID=61442794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720479167.XU Active CN207005576U (en) | 2017-05-03 | 2017-05-03 | A kind of pipeline Sound-proof material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207005576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049000A (en) * | 2018-08-30 | 2018-12-21 | 北京云迹科技有限公司 | Sound arrester, voice recording device and robot |
-
2017
- 2017-05-03 CN CN201720479167.XU patent/CN207005576U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049000A (en) * | 2018-08-30 | 2018-12-21 | 北京云迹科技有限公司 | Sound arrester, voice recording device and robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206581470U (en) | Kitchen sound insulation and noise reduction ceiling structure | |
| CN207005576U (en) | A kind of pipeline Sound-proof material | |
| CN208107353U (en) | A kind of composite muffling pipe | |
| CN206521894U (en) | A kind of indoor fire safety abatvoix | |
| CN202597936U (en) | Unplasticised polyvinyl chloride (U-PVC) mute spiral noise reduction pipe | |
| CN201858439U (en) | Soundproof plastic pipe | |
| CN206174185U (en) | Combined type building wall structure of prevention and cure solid borne noise ripples | |
| CN208107352U (en) | A kind of three layers of silencing pipeline | |
| CN203452254U (en) | Glass wool sound-absorbing wallboard | |
| CN204611209U (en) | A kind of construction drainage pipe acoustic construction | |
| CN201778880U (en) | Non-formaldehyde environmental-friendly plate silencer | |
| CN214699577U (en) | Silencing protective sleeve for building water supply and drainage pipeline | |
| CN210713367U (en) | Energy-saving environment-friendly sound insulation light wall | |
| CN216242929U (en) | Bottom layer package pipe damp-proof structure of making an uproar falls | |
| CN206942067U (en) | A kind of environmentally friendly skirting board | |
| CN206918460U (en) | A kind of rubber combined layer of the sound insulation of downcomer | |
| CN207363155U (en) | A kind of bamboo porous noise reducing plate | |
| CN211691188U (en) | Pipeline sealing pipe structure | |
| CN103469959A (en) | Sound-absorption glass wool wallboard | |
| CN211475110U (en) | Thin-wall stainless steel pipe protection structure with vibration and noise reduction and dewfall prevention functions | |
| CN207298128U (en) | Can noise-reduction drainpipe | |
| CN200943775Y (en) | Formaldehyde-free environment-friendly muffling wind pipe | |
| CN216545181U (en) | Polyurethane foam sound insulation pad with good noise reduction effect | |
| CN104653892A (en) | Ventilating duct | |
| CN205173744U (en) | Novel soundproof cotton water pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |