CN206521894U - A kind of indoor fire safety abatvoix - Google Patents
A kind of indoor fire safety abatvoix Download PDFInfo
- Publication number
- CN206521894U CN206521894U CN201720215045.XU CN201720215045U CN206521894U CN 206521894 U CN206521894 U CN 206521894U CN 201720215045 U CN201720215045 U CN 201720215045U CN 206521894 U CN206521894 U CN 206521894U
- Authority
- CN
- China
- Prior art keywords
- sound
- absorbing
- abatvoix
- fire safety
- indoor fire
- 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.)
- Expired - Fee Related
Links
Landscapes
- Building Environments (AREA)
Abstract
The utility model is related to a kind of indoor fire safety abatvoix, belongs to abatvoix technical field.The utility model includes finish coat from inside to outside, sound-absorbing top layer, sound-absorbing main stor(e)y, puigging and fire-retardant separation layer, the side array on sound-absorbing top layer is provided with the sound absorption cavity of multiple outward openings, sound absorption cavity uses top surface for the truncated rectangular pyramids structure of arc-shaped, the opposite side on sound-absorbing top layer is distributed multiple cylinder open grooves, open slot and sound absorption cavity interlaced arrangement, sound-absorbing main stor(e)y sets multiple grooves being engaged with open slot, groove and opening trough_like are into silencing cavity, compared with prior art, the sound absorption cavity of the utility model application truncated rectangular pyramids structure and the silencing cavity of cylinder, fully quickly absorbed beneficial to sound, inside and outside be respectively fire-retardant separation layer and finish coat, the utility model has good sound-absorbing, fire prevention, the effect of decoration.
Description
Technical field
The utility model is related to a kind of indoor fire safety abatvoix, belongs to abatvoix technical field.
Background technology
Noise not only disturbs the rest of people, study and work, is also possible to induce a variety of diseases, social noise bag when serious
The noise that the social activities and household electrical appliance, stereo set for including people are sent, although these noise levels are not high, due to and people
Daily life close relation, make people in rest cannot peace and quiet, it is particularly annoying, easily cause neighbourhood's dispute.City
The commonly wooden abatvoix of the wooden abatvoix of groove and hole on face, the substrate used is the density board that with the addition of adhesive and waterproofing agent,
Process is complicated and environmental requirement is difficult to meet.
Utility model content
The purpose of this utility model is the drawbacks described above for overcoming existing abatvoix to exist, it is proposed that a kind of indoor fire safety is inhaled
Soundboard, can be very good noise prevention neighbourhood in absorption chamber and disturbs.
The utility model is realized using following technical scheme：A kind of indoor fire safety abatvoix, includes from inside to outside
Finish coat, sound-absorbing top layer, sound-absorbing main stor(e)y, puigging and fire-retardant separation layer, the side array on sound-absorbing top layer are provided with multiple openings
Outside sound absorption cavity, the opposite side on sound-absorbing top layer is distributed multiple cylinder open grooves, open slot and sound absorption cavity interlaced arrangement, sound-absorbing
Main stor(e)y and opening trough_like are into silencing cavity.
Further, sound absorption cavity uses top surface for the truncated rectangular pyramids structure of arc-shaped.
Further, sound-absorbing main stor(e)y is distributed multiple grooves being engaged with open slot, and groove and opening trough_like are into silencing cavity.
Further, finish coat is used by the gluing glued board of the mutually perpendicular veneer of odd-level machine direction.
Further, sound-absorbing top layer and sound-absorbing main stor(e)y use elastane.
Further, puigging uses high-damping rubber material.
Further, puigging and sound-absorbing main stor(e)y, without adhesive is used, are prevented formaldehyde and released by hot pressing composite molding
Put.
Further, fire-retardant separation layer is made of fire retardant polyolefin.
The beneficial effects of the utility model are：
Using the sound absorption cavity of truncated rectangular pyramids structure, this structure fully quickly absorbs beneficial to sound, and a part of sound is inhaled
The polyurethane open-celled structure of sound top layer and sound-absorbing main stor(e)y occurs friction with material and acoustic energy is converted into heat energy, is partly into by recessed
Groove and opening trough_like into silencing cavity, air-flow is compressed in silencing cavity to be changed into thermal energy consumption by the acoustic energy in propagation and falls, and is remained
The remaining sound not consumed enters puigging, by outside interior suction every realize noise reduce effect.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the structural representation of the utility model embodiment two.
In figure：1 fire-retardant separation layer；2 puiggings；3 sound-absorbing main stor(e)ies；4 sound-absorbing top layers；5 finish coats；6 open slots；7 sound absorption cavities；
8 grooves.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment one：
As shown in figure 1, a kind of indoor fire safety abatvoix described in the utility model, from inside to outside including finish coat 5, sound-absorbing
Top layer 4, sound-absorbing main stor(e)y 3, puigging 2 and fire-retardant separation layer 1, the side array on sound-absorbing top layer 4 are provided with multiple outward openings
Sound absorption cavity 7, sound absorption cavity 7 uses top surface for the truncated rectangular pyramids structure of arc-shaped, and the opposite side on sound-absorbing top layer 4 is distributed multiple cylinders and opened
Mouth groove 6, open slot 6 and the interlaced arrangement of sound absorption cavity 7, sound-absorbing main stor(e)y 3 and formation silencing cavity, the i.e. silencing cavity of open slot 6 and sound absorption cavity 7
It is interspersed, the sound-absorbing top layer 4 that silencing cavity is filled sound is surrounded, and is fully absorbed beneficial to sound.
Finish coat 5 is using by the gluing glued board of the mutually perpendicular veneer of odd-level machine direction, and puigging 2 is used
High-damping rubber material, the rubber of high-damping absorbs the kinetic energy of sound vibrations so that sound transmission is slack-off.Puigging 2 and sound-absorbing
Main stor(e)y 3 is by hot pressing composite molding, without adhesive is used, and prevents Form aldehyde release, and fire-retardant separation layer 1 uses fire retardant polyolefin system
Abatvoix and building masonry wall are completely cut off when occurring into, fire and opened.
Acoustic absorption process：
Sound enters sound-absorbing top layer 4 and sound-absorbing main stor(e)y 3 by sound absorption cavity 7, and sound-absorbing top layer 4 and sound-absorbing main stor(e)y 3 use bullet
Property polyurethane material, there is the hole of a large amount of small connections inside, and sound wave gos deep into material internal along these holes, is sent out with material
Acoustic energy is converted into heat energy by raw friction, and subsequently into sound-absorbing main stor(e)y 3 and the silencing cavity of the formation of open slot 6, air-flow is in silencing cavity
Compressed and acoustic energy is changed into thermal energy consumption fallen, the sound that residue is not consumed enters puigging 2, by outside interior suction every realization
The effect of noise reduction.
Embodiment two：
The present embodiment is the multiple grooves being engaged with open slot 6 of the array distribution of sound-absorbing main stor(e)y 3 with the difference of embodiment one
8, groove 8 can reduce pressure of the air-flow to sound-absorbing main stor(e)y 3 with the formation silencing cavity of open slot 6, this structure, and can basis
Need to absorb the size of sound frequency to adjust the length of groove 8.
Certainly, the above is only preferred embodiment of the present utility model, it is impossible to be considered as being used to limit to this practicality newly
The scope of embodiments of type.The utility model is also not limited to the example above, and those skilled in the art are in this reality
With equivalent change and improvement made in new essential scope etc., patent covering scope of the present utility model all should be belonged to
It is interior.
Claims (8)
1. a kind of indoor fire safety abatvoix, it is characterised in that：Include finish coat (5), sound-absorbing top layer (4), sound-absorbing master from inside to outside
Layer (3), puigging (2) and fire-retardant separation layer (1), the side array on described sound-absorbing top layer (4) are provided with multiple outward openings
Sound absorption cavity (7), the opposite side of sound-absorbing top layer (4) is distributed multiple cylinder open grooves (6), and open slot (6) is handed over sound absorption cavity (7)
Mistake arrangement, sound-absorbing main stor(e)y (3) and open slot (6) formation silencing cavity.
2. indoor fire safety abatvoix according to claim 1, it is characterised in that：Described sound absorption cavity (7) use top surface for
The truncated rectangular pyramids structure of arc-shaped.
3. indoor fire safety abatvoix according to claim 1, it is characterised in that：Described sound-absorbing main stor(e)y (3) distribution is multiple
The groove (8) being engaged with open slot (6), groove (8) and open slot (6) formation silencing cavity.
4. indoor fire safety abatvoix according to claim 1, it is characterised in that：Described finish coat (5) is using by odd number
The gluing glued board of the layer mutually perpendicular veneer of machine direction.
5. indoor fire safety abatvoix according to claim 1, it is characterised in that：Described sound-absorbing top layer (4) and sound-absorbing master
Layer (3) uses elastane.
6. indoor fire safety abatvoix according to claim 1, it is characterised in that：Described puigging (2) uses high-damping
Elastomeric material.
7. indoor fire safety abatvoix according to claim 1, it is characterised in that：Described puigging (2) and sound-absorbing main stor(e)y
(3) hot pressing composite molding is passed through.
8. indoor fire safety abatvoix according to claim 1, it is characterised in that：The fire-retardant separation layer (1) is using fire-retardant
Polyolefin is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215045.XU CN206521894U (en) | 2017-03-07 | 2017-03-07 | A kind of indoor fire safety abatvoix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215045.XU CN206521894U (en) | 2017-03-07 | 2017-03-07 | A kind of indoor fire safety abatvoix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206521894U true CN206521894U (en) | 2017-09-26 |
Family
ID=59902564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720215045.XU Expired - Fee Related CN206521894U (en) | 2017-03-07 | 2017-03-07 | A kind of indoor fire safety abatvoix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206521894U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109109411A (en) * | 2018-08-13 | 2019-01-01 | 安徽微威环保科技有限公司 | A kind of two-sided sound absorbing rubber plate and preparation method thereof |
| CN109130341A (en) * | 2018-08-13 | 2019-01-04 | 安徽微威环保科技有限公司 | A kind of sound absorbing rubber and preparation method thereof |
| CN109898768A (en) * | 2019-03-26 | 2019-06-18 | 浙江雅阁集成吊顶有限公司 | A kind of interior decoration wallboard that soundproof effect is good |
-
2017
- 2017-03-07 CN CN201720215045.XU patent/CN206521894U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109109411A (en) * | 2018-08-13 | 2019-01-01 | 安徽微威环保科技有限公司 | A kind of two-sided sound absorbing rubber plate and preparation method thereof |
| CN109130341A (en) * | 2018-08-13 | 2019-01-04 | 安徽微威环保科技有限公司 | A kind of sound absorbing rubber and preparation method thereof |
| CN109130341B (en) * | 2018-08-13 | 2021-03-23 | 安徽微威环保科技有限公司 | Sound-absorbing rubber and preparation method thereof |
| CN109898768A (en) * | 2019-03-26 | 2019-06-18 | 浙江雅阁集成吊顶有限公司 | A kind of interior decoration wallboard that soundproof effect is good |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206521894U (en) | A kind of indoor fire safety abatvoix | |
| CN207700415U (en) | A kind of aluminium alloy compound plate of sound insulation and noise reduction | |
| CN206737316U (en) | One kind building sound-proofing insulation board | |
| CN211341266U (en) | Sound-proof building aluminum alloy wall | |
| CN211080635U (en) | Sound insulation wave absorbing plate | |
| CN210737827U (en) | Sound-absorbing building material | |
| CN207481336U (en) | A kind of fire prevention finishing plate | |
| CN210713367U (en) | Energy-saving environment-friendly sound insulation light wall | |
| CN208533751U (en) | Composite insulation boards | |
| CN209099595U (en) | A kind of complex material heat preservation floor | |
| CN207296247U (en) | Honeycomb sound-and-fire proof decorative panel | |
| CN207140490U (en) | Complex sound insulation pad, sound-and-fire proof wall and auto sound floor | |
| CN110714590A (en) | Sound-absorbing floor | |
| CN205677111U (en) | A kind of compound porous type building energy conservation heat insulation lining | |
| CN206752736U (en) | A kind of Building Fire Protection insulated outer wall structure | |
| CN212104795U (en) | Gypsum board with anti-mildew structure | |
| CN210316193U (en) | Noise absorption wallboard | |
| CN205637202U (en) | Sound insulation wall structure | |
| CN213897619U (en) | Effectual external wall insulation board gives sound insulation | |
| CN212737393U (en) | Noise reduction decorative plate | |
| CN210947500U (en) | Heat-insulation sound-insulation noise-reduction plate for hotel guest room | |
| CN211493090U (en) | Dampproofing fire-retardant timber | |
| CN205557880U (en) | But environment friendly recycle inhales sound thermal insulation new material | |
| CN217872514U (en) | Novel two-way fire prevention soundproof door | |
| CN214658221U (en) | Heat preservation wallboard for urban environment-friendly building engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20180307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |