CN205116450U - Two -fold composite flame retardant damping acoustic celotex board - Google Patents
Two -fold composite flame retardant damping acoustic celotex board Download PDFInfo
- Publication number
- CN205116450U CN205116450U CN201520845789.0U CN201520845789U CN205116450U CN 205116450 U CN205116450 U CN 205116450U CN 201520845789 U CN201520845789 U CN 201520845789U CN 205116450 U CN205116450 U CN 205116450U
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- CN
- China
- Prior art keywords
- insulating panel
- sound insulating
- sound
- acoustic celotex
- celotex board
- 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
- 239000003063 flame retardant Substances 0.000 title claims abstract description 28
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 239000002131 composite material Substances 0.000 title claims abstract description 15
- 238000013016 damping Methods 0.000 title abstract 3
- 239000011521 glass Substances 0.000 claims abstract description 20
- 238000009413 insulation Methods 0.000 claims abstract description 20
- 238000010521 absorption reaction Methods 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 10
- 229920000742 Cotton Polymers 0.000 claims abstract description 8
- 238000004079 fireproofing Methods 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 6
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 4
- 238000009954 braiding Methods 0.000 claims description 4
- 239000008397 galvanized steel Substances 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 16
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009940 knitting Methods 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 206010022998 Irritability Diseases 0.000 description 1
- 208000007443 Neurasthenia Diseases 0.000 description 1
- 206010029333 Neurosis Diseases 0.000 description 1
- 208000013738 Sleep Initiation and Maintenance disease Diseases 0.000 description 1
- 206010003549 asthenia Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 206010022437 insomnia Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 208000015238 neurotic disease Diseases 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model discloses a two -fold composite flame retardant damping acoustic celotex board, including steel deck, acoustic celotex board A, glass cotton board, acoustic celotex board B, recess and fire -retardant knitting felt, the beneficial effects of the utility model are that: the whole device structure of steel is more firm, high strength, long service lifetime, XPE stereoplasm expanded material is B2 level flameresistant material, good flame retardant effects, and has a damping effect, the low -frequency band that makes the vibration cause completely cuts off in inside, can not arouse outside resonance, acoustic celotex board B upper end evenly distributed has the semicircular recess, the recess can increase acoustic celotex board B's surface area, can the effectual propagation that prevents sound, the effect of giving sound insulation and inhaling the sound has, messenger's noise can not the outdiffusion, make the level of noise decay simultaneously, be provided with the glass cotton board that the glass cotton material was made between acoustic celotex board A and the acoustic celotex board B, the glass cotton board is the porous mass structure, the effect of porous mass absorption sound wave is fine, whole device quality is light, very easily install.
Description
Technical field
The utility model relates to a kind of fire-retardant noise insulation equipment, is specially a kind of double composite flame-proof shock-absorption sound-insulation plate, belongs to fire-retardant sound insulating sheet material apparatus field.
Background technology
Elevator is the necessary equipment of house and Office Area trip, the sound insulation problem in elevator hoistways and elevator room is always continuous, the noise in elevator room concentrates on medium and low frequency section, the strong noise of medium and low frequency bandwidth is general all at 40 ~ 50dB, not obvious, this frequency range noise transmission distance, difficulty of governance is large, penetration power is strong, because low-frequency noise can be gone directly the otica of people, affect by it for a long time, easily cause neurasthenia, insomnia, the various neurosiss such as headache, people can be made worried excited, irritability, even lose one's marbles, take sb's mind off sth, very harmful, when elevator does not run, the relay upper part of power distribution cabinet is still in power supply, existing electromagnetic noise can conduct to ground by the iron-clad of power distribution cabinet, in order to eliminate the noise pollution that elevator causes, existing sound isolating and flame-retardant material is mostly conventional fiber glass and Polyester Fibers, these materials some household place Use Limitation fruits very well, but elevator hoistways and elevator room Use Limitation fruit unsatisfactory, and these intensity are very low, application life is short.
Utility model content
The purpose of this utility model is just to provide a kind of double composite flame-proof shock-absorption sound-insulation plate to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of double composite flame-proof shock-absorption sound-insulation plate, comprise steel plate layer, sound insulating panel A, glass silk flosssilk wadding plate, sound insulating panel B, groove and flame retardant knitted felt, it is characterized in that: described steel plate layer is fitted sound insulating panel A, glass silk flosssilk wadding plate is provided with between described sound insulating panel A and sound insulating panel B, described glass silk flosssilk wadding plate and sound insulating panel A, sound insulating panel B firmly fit together, described sound insulating panel B upper end is provided with groove, and described sound insulating panel B upper surface pastes and has flame retardant knitted felt.
Preferably, described steel plate layer is galvanized steel plain sheet.
Preferably, described sound insulating panel A and sound insulating panel B is that XPE hard foam is made through thermal-adhering.
Preferably, described flame retardant knitted felt is that A2 level fire proofing is made and interts for monofilament is staggered in order, forms in omnidirectional three-dimensional structure braiding.
Preferably, described sound insulating panel B upper end is evenly distributed with semicircular groove.
Preferably, the glass silk flosssilk wadding plate that glass fiber cotton material is made is provided with between described sound insulating panel A and sound insulating panel B.
The beneficial effects of the utility model are: this heavy composite flame-proof shock-absorption sound-insulation plate is reasonable in design, steel plate layer is galvanized steel plain sheet, make whole apparatus structure more firm, and intensity is high, long service life, sound insulating panel A and sound insulating panel B is that XPE hard foam is made through thermal-adhering, XPE hard foam is B2 level fire proofing, good flame retardation effect, and there is effectiveness in vibration suppression, the low-frequency band that vibration is caused completely cuts off in inside, outside resonance can not be caused, flame retardant knitted felt is that A2 level fire proofing is made and interts for monofilament is staggered in order, form in omnidirectional three-dimensional structure braiding, this structure makes the flame retardant effect of flame retardant knitted felt better, and flame retardant knitted felt and sound insulating panel A and sound insulating panel B are configured to double fire-retardant shock-absorption sound-insulation plate jointly, there is Double-layer flame-retardant effect like this, can under emergency situations, for people strive for effective life span, sound insulating panel B upper end is evenly distributed with semicircular groove, groove can increase the surface area of sound insulating panel B, effectively can stop the propagation of sound, there is the effect of sound insulating and absorbing, make noise can not to external diffusion, ensure with the space outerpace of wall unaffected, make level of noise decay simultaneously, reduce the energy rank propagated, the glass silk flosssilk wadding plate that glass fiber cotton material is made is provided with between sound insulating panel A and sound insulating panel B, glass silk flosssilk wadding plate is porous mass structure, the effect that porous mass absorbs sound wave is fine, the effect of sound insulation can be promoted further, whole device quality is light, be highly susceptible to installing.
Accompanying drawing explanation
Fig. 1 is structural representation described in the utility model;
Fig. 2 is surface structure schematic diagram described in the utility model;
In figure: 1, steel plate layer, 2, sound insulating panel A, 3, glass silk flosssilk wadding plate, 4, sound insulating panel B, 5, groove and 6, flame retardant knitted felt.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, a kind of double composite flame-proof shock-absorption sound-insulation plate, comprise steel plate layer 1, sound insulating panel A2, glass silk flosssilk wadding plate 3, sound insulating panel B4, groove 5 and flame retardant knitted felt 6, described steel plate layer 1 is fitted sound insulating panel A2, described steel plate layer 1 is galvanized steel plain sheet, make whole apparatus structure more firm, and intensity is high, long service life, glass silk flosssilk wadding plate 3 is provided with between described sound insulating panel A2 and sound insulating panel B4, described sound insulating panel A2 and sound insulating panel B4 is that XPE hard foam is made through thermal-adhering, XPE hard foam is B2 level fire proofing, good flame retardation effect, and there is effectiveness in vibration suppression, the low-frequency band that vibration is caused completely cuts off in inside, outside resonance can not be caused, described glass silk flosssilk wadding plate 3 and sound insulating panel A2, sound insulating panel B4 firmly fits together, the glass silk flosssilk wadding plate 3 that glass fiber cotton material is made is provided with between described sound insulating panel A2 and sound insulating panel B4, glass silk flosssilk wadding plate 3 is porous mass structure, the effect that porous mass absorbs sound wave is fine, the effect of sound insulation can be promoted further, described sound insulating panel B4 upper end is provided with groove 5, described groove 5 is semicircle, groove 5 can increase the surface area of sound insulating panel B4, effectively can stop the propagation of sound, there is the effect of sound insulating and absorbing, make noise can not to external diffusion, ensure with the space outerpace of wall unaffected, make level of noise decay simultaneously, reduce the energy rank propagated, described sound insulating panel B4 upper surface pastes and has flame retardant knitted felt 6, described flame retardant knitted felt 6 is made for A2 level fire proofing and is interted for monofilament is staggered in order, form in omnidirectional three-dimensional structure braiding, this structure makes the flame retardant effect of flame retardant knitted felt 6 better, and flame retardant knitted felt and 6 sound insulating panel A2 and sound insulating panel B4 are configured to double fire-retardant shock-absorption sound-insulation plate jointly, there is Double-layer flame-retardant effect like this, can under emergency situations, for people strive for effective life span, whole device quality is light, be highly susceptible to installing.
The course of work: when using described double composite flame-proof shock-absorption sound-insulation plate, first, this sound insulating panel is transported to by elevator room or elevator hoistways, then steel plate layer and the metope that will install are thought laminating, screw is used to be fixed on metope by whole plate body, and then next block is installed in alignment, until install the full required metope installed.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this manual is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of manual is only for clarity sake, those skilled in the art should by manual integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. a double composite flame-proof shock-absorption sound-insulation plate, comprise steel plate layer (1), sound insulating panel A (2), glass silk flosssilk wadding plate (3), sound insulating panel B (4), groove (5) and flame retardant knitted felt (6), it is characterized in that: described steel plate layer (1) is fitted sound insulating panel A (2), glass silk flosssilk wadding plate (3) is provided with between described sound insulating panel A (2) and sound insulating panel B (4), described glass silk flosssilk wadding plate (3) and sound insulating panel A (2), sound insulating panel B (4) firmly fits together, described sound insulating panel B (4) upper end is provided with groove (5), described sound insulating panel B (4) upper surface pastes and has flame retardant knitted felt (6).
2. one according to claim 1 double composite flame-proof shock-absorption sound-insulation plate, is characterized in that: described steel plate layer (1) is galvanized steel plain sheet.
3. one according to claim 1 and 2 double composite flame-proof shock-absorption sound-insulation plate, is characterized in that: described sound insulating panel A (2) and sound insulating panel B (4) are made through thermal-adhering for XPE hard foam.
4. one according to claim 3 double composite flame-proof shock-absorption sound-insulation plate, is characterized in that: described flame retardant knitted felt (6) is made for A2 level fire proofing and interted for monofilament is staggered in order, forms in omnidirectional three-dimensional structure braiding.
5. the double composite flame-proof shock-absorption sound-insulation of the one according to claim 1 or 4 plate, is characterized in that: described sound insulating panel B (4) upper end is evenly distributed with semicircular groove (5).
6. one according to claim 5 double composite flame-proof shock-absorption sound-insulation plate, is characterized in that: be provided with the glass silk flosssilk wadding plate (3) that glass fiber cotton material is made between described sound insulating panel A (2) and sound insulating panel B (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520845789.0U CN205116450U (en) | 2015-10-28 | 2015-10-28 | Two -fold composite flame retardant damping acoustic celotex board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520845789.0U CN205116450U (en) | 2015-10-28 | 2015-10-28 | Two -fold composite flame retardant damping acoustic celotex board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205116450U true CN205116450U (en) | 2016-03-30 |
Family
ID=55572070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520845789.0U Expired - Fee Related CN205116450U (en) | 2015-10-28 | 2015-10-28 | Two -fold composite flame retardant damping acoustic celotex board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205116450U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703235A (en) * | 2016-11-21 | 2017-05-24 | 成都格瑞思文化传播有限公司 | Environment-friendly acoustic plate |
| CN107813563A (en) * | 2017-09-11 | 2018-03-20 | 宁波聚联塑业有限公司 | Energy-conserving and environment-protective composite color steel plate and preparation method thereof |
| CN113404174A (en) * | 2021-07-06 | 2021-09-17 | 江苏世科环境发展有限公司 | Sound insulation vibration attenuation panel and flexible connection spare |
-
2015
- 2015-10-28 CN CN201520845789.0U patent/CN205116450U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703235A (en) * | 2016-11-21 | 2017-05-24 | 成都格瑞思文化传播有限公司 | Environment-friendly acoustic plate |
| CN107813563A (en) * | 2017-09-11 | 2018-03-20 | 宁波聚联塑业有限公司 | Energy-conserving and environment-protective composite color steel plate and preparation method thereof |
| CN113404174A (en) * | 2021-07-06 | 2021-09-17 | 江苏世科环境发展有限公司 | Sound insulation vibration attenuation panel and flexible connection spare |
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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: 20160330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |