CN205035924U - Sound insulation panel - Google Patents
Sound insulation panel Download PDFInfo
- Publication number
- CN205035924U CN205035924U CN201520668087.XU CN201520668087U CN205035924U CN 205035924 U CN205035924 U CN 205035924U CN 201520668087 U CN201520668087 U CN 201520668087U CN 205035924 U CN205035924 U CN 205035924U
- Authority
- CN
- China
- Prior art keywords
- aperture
- foaming layer
- silk screen
- soft iron
- retardant glass
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- Expired - Fee Related
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Abstract
The utility model discloses a sound insulation panel, including fire -retardant glass steel, soft iron silk screen, aperture acoustical panel, foaming layer, macropore and aperture, be equipped with a plurality of macropores in the foaming layer, be equipped with a plurality of apertures on the aperture acoustical panel, two sides about the foaming layer is installed to the aperture acoustical panel, and the aperture is coaxial with the macropore, the soft iron silk screen is installed in the aperture acoustical panel outside, installs fire -retardant glass steel outside the soft iron silk screen, the one side of fire -retardant glass steel scribbles damping material more than one deck or the one deck, sound transmits for the soft iron silk screen through fire -retardant glass steel, is transfered the aperture acoustical panel and is passed through the macropore that the aperture got into the foaming layer by the soft iron silk screen again, makes the interface of noise undergo mutation the interference of sound wave and the loss that the reflection caused sound to the mesh of amortization has been reached, the effect of playing the fire prevention of fire -retardant glass steel, the utility model has the advantages of high temperature resistant, processing makes things convenient for, the low price, can extensively popularize and apply.
Description
[technical field]
The utility model relates to the technical field of the technical field of noise reduction, particularly sound insulating panel.
[background technology]
As everyone knows, noise is a kind of serious environment pollution, not only damages the person, more can impact the phychology of people, immune system etc. time serious.At present, sound-absorbing noise insulation equipment great majority conventional in industry adopt abatvoix or sound insulating panel, or two kinds use simultaneously, and namely use orifice plate machine damping material to make the equipment reducing mechanicalness noise, this is a kind of noise reduction technology generally adopted at present.But this kind of noise insulation equipment cost is higher, be not suitable for promoting the use of and preparing.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of sound insulating panel, can make that soundproof effect is good, structure is simple, cost is low, also has fire-proof function simultaneously.
For achieving the above object, the utility model proposes a kind of sound insulating panel, comprise flame retardant glass fiber reinforced plastic, soft iron silk screen, aperture sound insulation slab, foaming layer, macropore and aperture, described foaming layer is provided with some macropores; Described aperture sound insulation slab is provided with some apertures, and aperture sound insulation slab is arranged on foaming layer upper and lower surface, and aperture is coaxial with macropore; Be provided with soft iron silk screen outside described aperture sound insulation slab, be provided with flame retardant glass fiber reinforced plastic outside soft iron silk screen, the one side of described flame retardant glass fiber reinforced plastic scribbles one or more layers damping material.
As preferably, the diameter of described macropore is 10mm ~ 15mm, and the diameter of aperture is 2 ~ 3mm.
As preferably, the thickness of described foaming layer is 15mm, and the thickness of aperture sound insulation slab is 2mm.
As preferably, described damping material is heat isolating damping slurry.
As preferably, described foaming layer is plank, PVC or aluminium sheet.
The beneficial effects of the utility model: the utility model is by being provided with some macropores by described foaming layer; Described aperture sound insulation slab is provided with some apertures, aperture sound insulation slab is arranged on foaming layer upper and lower surface, aperture is coaxial with macropore, sound passes to soft iron silk screen by flame retardant glass fiber reinforced plastic, pass to aperture sound insulation slab by soft iron silk screen again and entered the macropore of foaming layer by aperture, undergone mutation in the interface of noise, the interference of sound wave and reflex cause the loss of sound, thus reach the object of noise reduction; The one side of flame retardant glass fiber reinforced plastic scribbles one or more layers damping material, and damping material is heat isolating damping slurry, plays fireproof effect; The utility model has the advantages such as high temperature resistant, easy to process, low price, can wide popularization and application.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the top view of a kind of sound insulating panel of the utility model;
Fig. 2 is the top plan view of a kind of sound insulating panel of the utility model.
In figure: 1-flame retardant glass fiber reinforced plastic, 2-soft iron silk screen, 3-aperture disappear plate, 4-foaming layer, 5-macropore, 6-aperture.
[detailed description of the invention]
Consult Fig. 1 and Fig. 2, the utility model, comprise flame retardant glass fiber reinforced plastic 1, soft iron silk screen 2, aperture sound insulation slab 3, foaming layer 4, macropore 5 and aperture 6, described foaming layer 4 is provided with some macropores 5; Described aperture sound insulation slab 3 is provided with some apertures 6, and aperture sound insulation slab 3 is arranged on foaming layer 4 upper and lower surface, and aperture 6 is coaxial with macropore 5; Be provided with soft iron silk screen 2 outside described aperture sound insulation slab 3, be provided with flame retardant glass fiber reinforced plastic 1 outside soft iron silk screen 2, the one side of described flame retardant glass fiber reinforced plastic 1 scribbles one or more layers damping material; The diameter of described macropore 5 is 10mm ~ 15mm, and the diameter of aperture 6 is 2 ~ 3mm; The thickness of described foaming layer 4 is 15mm, and the thickness of aperture sound insulation slab 3 is 2mm; Described damping material is heat isolating damping slurry; Described foaming layer 4 is plank, PVC or aluminium sheet.
Utility model works process:
Sound insulating panel in the course of the work, is arranged on the place needing sound insulation, also can be processed into cupboard or the cover of specific needs effect, thus can reaches the object of noise reduction by a kind of sound insulating panel of the utility model.
The utility model is by being provided with some macropores 5 by described foaming layer 4; Described aperture sound insulation slab 3 is provided with some apertures 6, aperture sound insulation slab 3 is arranged on foaming layer 4 upper and lower surface, aperture 6 is coaxial with macropore 5, sound passes to soft iron silk screen 2 by flame retardant glass fiber reinforced plastic 1, pass to aperture sound insulation slab 3 by soft iron silk screen 2 again and entered the macropore 5 of foaming layer by aperture 6, undergone mutation in the interface of noise, the interference of sound wave and reflex cause the loss of sound, thus reach the object of noise reduction; The one side of flame retardant glass fiber reinforced plastic 1 scribbles one or more layers damping material, and damping material is heat isolating damping slurry, plays fireproof effect; The utility model has the advantages such as high temperature resistant, easy to process, low price, can wide popularization and application.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (5)
1. a sound insulating panel, it is characterized in that: comprise flame retardant glass fiber reinforced plastic (1), soft iron silk screen (2), aperture sound insulation slab (3), foaming layer (4), macropore (5) and aperture (6), described foaming layer (4) is provided with some macropores (5); Described aperture sound insulation slab (3) is provided with some apertures (6), and aperture sound insulation slab (3) is arranged on foaming layer (4) upper and lower surface, and aperture (6) is coaxial with macropore (5); Described aperture sound insulation slab (3) outside is provided with soft iron silk screen (2), soft iron silk screen (2) outside is provided with flame retardant glass fiber reinforced plastic (1), and the one side of described flame retardant glass fiber reinforced plastic (1) scribbles one or more layers damping material.
2. a kind of sound insulating panel as claimed in claim 1, is characterized in that: the diameter of described macropore (5) is 10mm ~ 15mm, and the diameter of aperture (6) is 2 ~ 3mm.
3. a kind of sound insulating panel as claimed in claim 1, is characterized in that: the thickness of described foaming layer (4) is 15mm, and the thickness of aperture sound insulation slab (3) is 2mm.
4. a kind of sound insulating panel as claimed in claim 1, is characterized in that: described damping material is heat isolating damping slurry.
5. a kind of sound insulating panel as claimed in claim 1, is characterized in that: described foaming layer (4) is plank, PVC or aluminium sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520668087.XU CN205035924U (en) | 2015-08-31 | 2015-08-31 | Sound insulation panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520668087.XU CN205035924U (en) | 2015-08-31 | 2015-08-31 | Sound insulation panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205035924U true CN205035924U (en) | 2016-02-17 |
Family
ID=55294834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520668087.XU Expired - Fee Related CN205035924U (en) | 2015-08-31 | 2015-08-31 | Sound insulation panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205035924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481022A (en) * | 2016-09-09 | 2017-03-08 | 华侨大学 | A kind of novel fabricated reinforcing bar wood component |
| CN109386064A (en) * | 2017-08-11 | 2019-02-26 | 泰奇想股份有限公司 | Composite acoustic board |
-
2015
- 2015-08-31 CN CN201520668087.XU patent/CN205035924U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106481022A (en) * | 2016-09-09 | 2017-03-08 | 华侨大学 | A kind of novel fabricated reinforcing bar wood component |
| CN109386064A (en) * | 2017-08-11 | 2019-02-26 | 泰奇想股份有限公司 | Composite acoustic board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20160831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |