CN206512624U - Sound-proof sound-absorbing plate - Google Patents
Sound-proof sound-absorbing plate Download PDFInfo
- Publication number
- CN206512624U CN206512624U CN201720193788.1U CN201720193788U CN206512624U CN 206512624 U CN206512624 U CN 206512624U CN 201720193788 U CN201720193788 U CN 201720193788U CN 206512624 U CN206512624 U CN 206512624U
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- China
- Prior art keywords
- sound
- absorbing plate
- ultra
- proof
- keel
- 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
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Abstract
The utility model is related to a kind of sound-proof sound-absorbing plate, including the plastic-spraying micropunch flaggy close to noise source side, the back side of the plastic-spraying micropunch flaggy is sticked and has glass cross scrim layer, ultra-fine centrifugal glass wool layer is provided with the glass cross scrim layer, the back side of the ultra-fine centrifugal glass wool layer is sticked and has damping sound insulation carpet veneer, the back side of the damping sound insulation carpet veneer is sticked and has outside plate, the outside plate plating is provided with antirust coat, the sound-proof sound-absorbing plate can strengthen sound insulation and sound-absorbing effect of the sheet material to noise source, and rusty scale of setting up defences is plated outside outside plate can improve the oxidation resistance of sheet material in itself.
Description
Technical field
The utility model is related to technical field of noise treatment, and in particular to a kind of sound-proof sound-absorbing plate.
Background technology
Many industrial equipments can produce larger noise pollution in actual use, and noise pollution also seriously damages operation people
The physical and mental health of member；The noise that not exclusively industrial equipment is produced, including the automobile on overhead road of city, highway and train generation
Noise also had a strong impact on the life and work of the mankind.
In the prior art there is also for the sound panel every equipment, highway, overpass and train etc. noise source, so
And, but sound panel of the prior art exist soundproof effect not substantially, not high, anticorrosive oxidability difference of sound-damping qualities etc. asks
Topic.
Utility model content
The purpose of this utility model is：A kind of sound-proof sound-absorbing plate is provided, sound insulation and suction of the sheet material to noise source can be strengthened
Audio fruit, improves the oxidation resistance of sheet material in itself.
To achieve the above object, the technical solution adopted in the utility model is：
Sound-proof sound-absorbing plate, including the plastic-spraying micropunch flaggy close to noise source side, the back of the body of the plastic-spraying micropunch flaggy
Face, which is sticked, glass cross scrim layer, is provided with ultra-fine centrifugal glass wool layer on the glass cross scrim layer, it is described it is ultra-fine from
The back side of heart mineral wool layer is sticked and has damping sound insulation carpet veneer, and the back side of the damping sound insulation carpet veneer is sticked and has outside plate, the outside plate
Plating is provided with antirust coat.
Also there are following characteristics in the utility model：
The ultra-fine centrifugal glass wool layer is arranged in keel, and plating is provided with antirust coat outside the keel.
The keel are in integrally frid shape, and the keel are arranged positioned at the both sides of ultra-fine centrifugal glass wool layer respectively, ultra-fine
The both sides holding of centrifugal glass wool layer is in the notch of keel, and the keel are arranged on glass cross scrim layer and damping sound insulation felt
Between layer.
Plating is provided with antirust coat outside the plastic-spraying micropunch flaggy.
The microperforated panel thickness degree is 1.0 ㎜.
The glass cross scrim layer thickness is 0.5 ㎜.
The ultra-fine centrifugal glass wool layer thickness is 100 ㎜.
The damping sound insulation carpet veneer thickness is 3 ㎜.
The outer plate thickness is 1.0 ㎜.
Compared with prior art, the technique effect that the utility model possesses is：The noise that noise source is produced passes through spray first
Micropunch flaggy is moulded, and pneumatic noise can be eliminated in wider frequency band range, noise passes through ultra-fine centrifugal glass wool layer, energy
Most energy in noise are enough absorbed, and the complete barrier to noise, the sound-proof sound-absorbing are played by damping sound insulation carpet veneer
Plate, which can strengthen outside sound insulation and sound-absorbing effect, and outside plate of the sheet material to noise source plating rusty scale of setting up defences, can improve sheet material in itself
Oxidation resistance.
Brief description of the drawings
Fig. 1 is the structural representation of sound-proof sound-absorbing plate；
Fig. 2 is the structural representation of modeling micropunch flaggy.
Embodiment
With reference to Fig. 1 and Fig. 2, the utility model is further described：
Sound-proof sound-absorbing plate, including the plastic-spraying micropunch flaggy 10 close to noise source side, the plastic-spraying micropunch flaggy 10
The back side be sticked and have glass cross scrim layer 20, ultra-fine centrifugal glass wool layer 30 is provided with the glass cross scrim layer 20,
The back side of the ultra-fine centrifugal glass wool layer 30, which is sticked, damping sound insulation carpet veneer 40, and the back side of the damping sound insulation carpet veneer 40 is sticked
There is outside plate 50, the plating of outside plate 50 is provided with antirust coat；
The noise that noise source is produced is first by plastic-spraying micropunch flaggy 10, and the plastic-spraying micropunch flaggy 10 at this is in fine and closely woven
Mesh plate structure, pneumatic noise can be eliminated in wider scope, and the energy that scattered noise is produced, noise passes through ultra-fine
Centrifugal glass wool layer 30, can absorb most energy in noise, and play to noise by damping sound insulation carpet veneer 40
Barrier；
Therefore above-mentioned sound-proof sound-absorbing plate can strengthen sound insulation and sound-absorbing effect of the sheet material to noise source, and outside outside plate 50
The oxidation resistance of sheet material in itself can be improved by plating rusty scale of setting up defences；
Above-mentioned plastic-spraying micropunch flaggy 10 and outside plate 50 play the supporting role to above-mentioned each material layer, it is ensured that whole
The intensity of sound panel；
The sound-proof sound-absorbing plate being made up of above-mentioned material is applied to cooling tower, air-conditioner outdoor unit group, air cooling module, cold water
Unit, dry and cold device, air compressor machine, blower fan, roots blower, air blower, axial flow blower, generator, boiler, highway sound insulation etc. are made an uproar
Sound source device carries out sound-proof sound-absorbing processing.
It is the further intensity for improving sound panel, the ultra-fine centrifugally glass-wool as preferred scheme of the present utility model
Layer 30 is arranged in keel 60, is the further oxidation resistance for improving sound panel, and the outer plating of the keel 60 is provided with antirust coat, should
The antirust coat at place is made up of zinc-plating material, can plate and set when the material of keel 60 is produced.
Further, it is in frid shape that the keel 60 are overall, and the keel 60 are located at ultra-fine centrifugal glass wool layer 30 respectively
Both sides arrangement, the both sides holding of ultra-fine centrifugal glass wool layer 30 is in the notch of keel 60, and the keel 60 are arranged on glass
Between silk screen scrim layer 20 and damping sound insulation carpet veneer 40；
The two sides of above-mentioned keel 60 are separately fixed between plastic-spraying micropunch flaggy 10 and outside plate 50, so that
The intensity of the sound-proof sound-absorbing plate is higher, can bear higher lateral stress and be deformed without existing.
Certainly, the outer plating of the plastic-spraying micropunch flaggy 10 is provided with antirust coat, further to improve the anti-of the sound-proof sound-absorbing plate
Corrosive power.
The thickness of micropunch flaggy 10 is 1.0 ㎜.
The thickness of glass cross scrim layer 20 is 0.5 ㎜.
The thickness of ultra-fine centrifugal glass wool layer 30 is 100 ㎜.
The thickness of damping sound insulation carpet veneer 40 is 3 ㎜.
The thickness of outside plate 50 is 1.0 ㎜.
Claims (9)
1. sound-proof sound-absorbing plate, it is characterised in that：Including the plastic-spraying micropunch flaggy (10) close to noise source side, the plastic-spraying is micro-
The back side of perforation flaggy (10) is sticked and has glass cross scrim layer (20), is provided with the glass cross scrim layer (20) ultra-fine
Centrifugal glass wool layer (30), the back side of the ultra-fine centrifugal glass wool layer (30) is sticked and has damping sound insulation carpet veneer (40), the resistance
The back side of Buddhist nun's sound insulation carpet veneer (40), which is sticked, outside plate (50), and outside plate (50) plating is provided with antirust coat.
2. sound-proof sound-absorbing plate according to claim 1, it is characterised in that：The ultra-fine centrifugal glass wool layer (30) is arranged on
In keel (60), the keel (60) are plated provided with antirust coat outside.
3. sound-proof sound-absorbing plate according to claim 2, it is characterised in that：The keel (60) are in integrally frid shape, described
Keel (60) are respectively positioned at the both sides arrangement of ultra-fine centrifugal glass wool layer (30), the both sides holding of ultra-fine centrifugal glass wool layer (30)
In the notch of keel (60), the keel (60) be arranged on glass cross scrim layer (20) and damping sound insulation carpet veneer (40) it
Between.
4. sound-proof sound-absorbing plate according to claim 1, it is characterised in that：The plastic-spraying micropunch flaggy (10) is plated be provided with outside
Antirust coat.
5. the sound-proof sound-absorbing plate according to Claims 1-4 any one, it is characterised in that：The micropunch flaggy (10)
Thickness is 1.0 ㎜.
6. the sound-proof sound-absorbing plate according to Claims 1-4 any one, it is characterised in that：The glass cross scrim layer
(20) thickness is 0.5 ㎜.
7. the sound-proof sound-absorbing plate according to Claims 1-4 any one, it is characterised in that：The ultra-fine centrifugally glass-wool
Layer (30) thickness is 100 ㎜.
8. the sound-proof sound-absorbing plate according to Claims 1-4 any one, it is characterised in that：The damping sound insulation carpet veneer
(40) thickness is 3 ㎜.
9. the sound-proof sound-absorbing plate according to Claims 1-4 any one, it is characterised in that：Outside plate (50) thickness is
1.0㎜。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720193788.1U CN206512624U (en) | 2017-03-01 | 2017-03-01 | Sound-proof sound-absorbing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720193788.1U CN206512624U (en) | 2017-03-01 | 2017-03-01 | Sound-proof sound-absorbing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206512624U true CN206512624U (en) | 2017-09-22 |
Family
ID=59867774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720193788.1U Expired - Fee Related CN206512624U (en) | 2017-03-01 | 2017-03-01 | Sound-proof sound-absorbing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206512624U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441827A (en) * | 2018-12-18 | 2019-03-08 | 安徽海螺集团有限责任公司 | Cement kiln flue gas collecting carbonic anhydride purification system noise controller |
| CN109519008A (en) * | 2018-12-20 | 2019-03-26 | 广东科达洁能股份有限公司 | A kind of ceramic production device sound-insulation ventilation system and sound insulation method of ventilation |
| CN112669801A (en) * | 2020-12-31 | 2021-04-16 | 上海电气燃气轮机有限公司 | Sound insulation and absorption plate unit, sound insulation and absorption plate and housing |
-
2017
- 2017-03-01 CN CN201720193788.1U patent/CN206512624U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441827A (en) * | 2018-12-18 | 2019-03-08 | 安徽海螺集团有限责任公司 | Cement kiln flue gas collecting carbonic anhydride purification system noise controller |
| CN109441827B (en) * | 2018-12-18 | 2024-04-12 | 安徽海螺集团有限责任公司 | Noise control device of cement kiln flue gas carbon dioxide trapping and purifying system |
| CN109519008A (en) * | 2018-12-20 | 2019-03-26 | 广东科达洁能股份有限公司 | A kind of ceramic production device sound-insulation ventilation system and sound insulation method of ventilation |
| CN109519008B (en) * | 2018-12-20 | 2024-05-28 | 广东科达洁能股份有限公司 | Sound insulation ventilation system and sound insulation ventilation method for ceramic production equipment |
| CN112669801A (en) * | 2020-12-31 | 2021-04-16 | 上海电气燃气轮机有限公司 | Sound insulation and absorption plate unit, sound insulation and absorption plate and housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20210301 |