CN105113810A - Noise reduction house for power equipment - Google Patents
Noise reduction house for power equipment Download PDFInfo
- Publication number
- CN105113810A CN105113810A CN201510513136.7A CN201510513136A CN105113810A CN 105113810 A CN105113810 A CN 105113810A CN 201510513136 A CN201510513136 A CN 201510513136A CN 105113810 A CN105113810 A CN 105113810A
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- Prior art keywords
- orifice plate
- noise reduction
- zinc
- plated orifice
- galvanized steel
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Abstract
The invention belongs to the technical field of noise reduction houses, and discloses a noise reduction house for power equipment. The problem that the existing noise reduction house is poor in sound insulation effect is solved. The noise reduction house comprises a house body consisting of wall plates and a ceiling; each wall plate comprises a galvanized orifice plate and a galvanized steel plate; a centrifugal glass wool layer is arranged between each galvanized orifice plate and the corresponding galvanized steel plate; and an alkali-free hydrophobic glass fabric is arranged between each centrifugal glass wool layer and the corresponding galvanized orifice plate.
Description
Technical field
The invention belongs to noise reduction room technical field, specifically disclose a kind of noise reduction room for power-equipment.
Background technology
At main equipments such as oil field drilling drilling team diesel-driven generators, having common technical barrier, is exactly the improvement for producing strong noise pollution.The Main Noise Sources of machine room is the noise of the noise of diesel engine, the noise in source of the gas room, drive chain case and torque-converters.The noise in source of the gas room is mainly aerodynamic noise, and its noise frequency range is mainly based on medium-high frequency, and the noise of drive chain case and torque-converters is mainly gear and bearing noise, more outstanding in medium-high frequency section noise ratio.
Such as application number be 200720080797.6 utility model patent disclose a kind of comprehensive regulation noise elimination noise reduction room, be made up of machine room, machine room body of wall place is provided with built-in air intake silencing channel and built-in air exhausting soundproofing channel, built-in air intake silencing channel is made up of the body of wall of machine room, the inner side of body of wall is provided with sound insulation curtain wall, be provided with silencing channel between body of wall and sound insulation curtain wall, body of wall be provided with air intake passage import, sound insulation curtain wall is provided with air intake passage outlet; Built-in air exhausting soundproofing channel is made up of machine room body of wall, noise elimination curtain wall is provided with inside body of wall, silencing channel is provided with between body of wall and noise elimination curtain wall, body of wall is provided with air exhaust passage outlet, noise elimination curtain wall is provided with air exhaust passage import, mechanical air exhausting device in machine room is made up of the motor in machine room plant equipment, on motor protracts axle directly or be connected with fan by belt pulley; The cross section structure of sound insulation curtain wall and noise elimination curtain wall is sound absorption material layer and/or brick mix structure layer.
Such as application number be 200920318194.4 utility model patent disclose a kind of large-sized power plant noise reduction room of fast demountable of generator, noise reduction room main body is the obturator that surrounding is closed with upper closedtop, strong air-intake device is fixed on upper top, air-discharge silencer is arranged on the right side of noise reduction room main body, the front of noise reduction room main body and respectively have an air-inlet sound eliminator below, soundproof door and sound proof window are in the front of noise reduction room main body, sound proof window can be arranged on soundproof door, also can be directly installed on noise reduction room main body frame and body of wall; Power-equipment is placed in noise reduction room main body, and power-equipment is connected with the air-discharge silencer on right side; Noise reduction room main body is dismountable frame structure, comprises three-dimensional short circuit head, corner post, crossbeam and longeron, and corner post, crossbeam, longeron are socketed on the joint of three-dimensional short circuit head respectively, fixes after socket puts in place with bolt; Longitudinal and cross beam connects the outer wallboard that insulates against sound respectively by bolt, and outer sound insulation wallboard is connected with the auxiliary beam of detachable frame, and interior acoustic wall board is connected by the auxiliary beam of HOOK BOLTS and detachable frame; An air layer is formed between interior acoustic wall board and outer sound insulation wallboard; Interior acoustic wall board, outer sound insulation wallboard, air layer form the combined wall of noise reduction room jointly.
But existing noise reduction room also exists the problem of defening effect difference.
Summary of the invention
The present invention in order to solve the problem of the soundproof effect difference of existing noise reduction room existence, and provides a kind of noise reduction room for power-equipment, has the advantages that defening effect is good.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of noise reduction room for power-equipment, comprise the room body be made up of wallboard and ceiling, it is characterized in that, described wallboard comprises zinc-plated orifice plate and galvanized steel plain sheet, be provided with centrifugal glass wool layer between described zinc-plated orifice plate and galvanized steel plain sheet, between described centrifugal glass wool layer and zinc-plated orifice plate, be provided with alkali-free hydrophobic glass-fiber-fabric.
Described ceiling comprises zinc-plated orifice plate and galvanized steel plain sheet, is provided with centrifugal glass wool layer between described zinc-plated orifice plate and galvanized steel plain sheet, is provided with alkali-free hydrophobic glass-fiber-fabric between described centrifugal glass wool layer and zinc-plated orifice plate.
Described zinc-plated orifice plate evenly offers through hole.
The aperture of described through hole is 1.5-3.5mm.
Described room body is equipped with air-inlet sound eliminator.
Described room body is equipped with air-discharge silencer.
Compared with prior art, the present invention has following beneficial effect:
Noise reduction room for power-equipment of the present invention, comprise the room body be made up of wallboard and ceiling, described wallboard comprises zinc-plated orifice plate and galvanized steel plain sheet, be provided with centrifugal glass wool layer between described zinc-plated orifice plate and galvanized steel plain sheet, between described centrifugal glass wool layer and zinc-plated orifice plate, be provided with alkali-free hydrophobic glass-fiber-fabric.Compared to prior art, the present invention has the good feature of defening effect.
Accompanying drawing explanation
Fig. 1 is the top view structural representation of one embodiment of the invention;
Fig. 2 is the sectional view structural representation of wallboard of the present invention and ceiling;
Mark in figure: 1, wallboard, 2, air-inlet sound eliminator, 3, air-discharge silencer, 4, zinc-plated orifice plate, 5, alkali-free hydrophobic glass-fiber-fabric, 6, centrifugal glass wool layer, 7, galvanized steel plain sheet, 8, through hole.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described, and described embodiment is only the present invention's part embodiment, is not whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments used obtained under creative work prerequisite, belongs to protection scope of the present invention.
By reference to the accompanying drawings, noise reduction room for power-equipment of the present invention, comprise the room body be made up of wallboard 1 and ceiling, described wallboard 1 comprises zinc-plated orifice plate 4 and galvanized steel plain sheet 7, be provided with centrifugal glass wool layer 6 between described zinc-plated orifice plate 4 and galvanized steel plain sheet 7, between described centrifugal glass wool layer 6 and zinc-plated orifice plate 4, be provided with alkali-free hydrophobic glass-fiber-fabric 5.The room body that its deadlight and ceiling are formed, those skilled in the art understands and understands, and does not repeat them here.
Described ceiling comprises zinc-plated orifice plate 4 and galvanized steel plain sheet 7, is provided with centrifugal glass wool layer 6, is provided with alkali-free hydrophobic glass-fiber-fabric 5 between described centrifugal glass wool layer 6 and zinc-plated orifice plate 4 between described zinc-plated orifice plate 4 and galvanized steel plain sheet 7.
As a kind of preferred mode of the present invention, described zinc-plated orifice plate 4 evenly offers through hole 8.
The aperture of through hole of the present invention is 1.5-3.5mm.
Described room body is equipped with air-inlet sound eliminator 2.
Described room body is equipped with air-discharge silencer 3.
Compared to prior art, the present invention has the good feature of defening effect.
Embodiment one
The noise reduction room for power-equipment of the present embodiment, comprise the room body be made up of wallboard and ceiling, described wallboard comprises zinc-plated orifice plate and galvanized steel plain sheet, be provided with centrifugal glass wool layer between described zinc-plated orifice plate and galvanized steel plain sheet, between described centrifugal glass wool layer and zinc-plated orifice plate, be provided with alkali-free hydrophobic glass-fiber-fabric.
Embodiment two
The noise reduction room for power-equipment of the present embodiment, comprise the room body be made up of wallboard and ceiling, described wallboard comprises zinc-plated orifice plate and galvanized steel plain sheet, be provided with centrifugal glass wool layer between described zinc-plated orifice plate and galvanized steel plain sheet, between described centrifugal glass wool layer and zinc-plated orifice plate, be provided with alkali-free hydrophobic glass-fiber-fabric; Described ceiling comprises zinc-plated orifice plate and galvanized steel plain sheet, is provided with centrifugal glass wool layer between described zinc-plated orifice plate and galvanized steel plain sheet, is provided with alkali-free hydrophobic glass-fiber-fabric between described centrifugal glass wool layer and zinc-plated orifice plate.
Embodiment three
The noise reduction room for power-equipment of the present embodiment, comprise the room body be made up of wallboard and ceiling, described wallboard comprises zinc-plated orifice plate and galvanized steel plain sheet, be provided with centrifugal glass wool layer between described zinc-plated orifice plate and galvanized steel plain sheet, between described centrifugal glass wool layer and zinc-plated orifice plate, be provided with alkali-free hydrophobic glass-fiber-fabric; Described ceiling comprises zinc-plated orifice plate and galvanized steel plain sheet, is provided with centrifugal glass wool layer between described zinc-plated orifice plate and galvanized steel plain sheet, is provided with alkali-free hydrophobic glass-fiber-fabric between described centrifugal glass wool layer and zinc-plated orifice plate; Described zinc-plated orifice plate evenly offers through hole.
Embodiment four
The noise reduction room for power-equipment of the present embodiment, comprise the room body be made up of wallboard and ceiling, described wallboard comprises zinc-plated orifice plate and galvanized steel plain sheet, be provided with centrifugal glass wool layer between described zinc-plated orifice plate and galvanized steel plain sheet, between described centrifugal glass wool layer and zinc-plated orifice plate, be provided with alkali-free hydrophobic glass-fiber-fabric; Described ceiling comprises zinc-plated orifice plate and galvanized steel plain sheet, is provided with centrifugal glass wool layer between described zinc-plated orifice plate and galvanized steel plain sheet, is provided with alkali-free hydrophobic glass-fiber-fabric between described centrifugal glass wool layer and zinc-plated orifice plate; Described zinc-plated orifice plate evenly offers through hole; The aperture of described through hole is 1.5-3.5mm.
Embodiment five
On the basis of above-mentioned any embodiment, described room body is equipped with air-inlet sound eliminator.
Embodiment six
On the basis of above-mentioned any embodiment, described room body is equipped with air-discharge silencer.
Claims (6)
1. the noise reduction room for power-equipment, comprise the room body be made up of wallboard and ceiling, it is characterized in that, described wallboard comprises zinc-plated orifice plate and galvanized steel plain sheet, be provided with centrifugal glass wool layer between described zinc-plated orifice plate and galvanized steel plain sheet, between described centrifugal glass wool layer and zinc-plated orifice plate, be provided with alkali-free hydrophobic glass-fiber-fabric.
2. the noise reduction room for power-equipment according to claim 1, it is characterized in that, described ceiling comprises zinc-plated orifice plate and galvanized steel plain sheet, be provided with centrifugal glass wool layer between described zinc-plated orifice plate and galvanized steel plain sheet, between described centrifugal glass wool layer and zinc-plated orifice plate, be provided with alkali-free hydrophobic glass-fiber-fabric.
3. the noise reduction room for power-equipment according to claim 2, is characterized in that, described zinc-plated orifice plate evenly offers through hole.
4. the noise reduction room for power-equipment according to claim 3, is characterized in that, the aperture of described through hole is 1.5-3.5mm.
5., according to the arbitrary described noise reduction room for power-equipment of claim 1-4, it is characterized in that, described room body is equipped with air-inlet sound eliminator.
6., according to the arbitrary described noise reduction room for power-equipment of claim 1-4, it is characterized in that, described room body is equipped with air-discharge silencer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510513136.7A CN105113810A (en) | 2015-08-20 | 2015-08-20 | Noise reduction house for power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510513136.7A CN105113810A (en) | 2015-08-20 | 2015-08-20 | Noise reduction house for power equipment |
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| Publication Number | Publication Date |
|---|---|
| CN105113810A true CN105113810A (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510513136.7A Pending CN105113810A (en) | 2015-08-20 | 2015-08-20 | Noise reduction house for power equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222303A (en) * | 2017-12-21 | 2018-06-29 | 江苏广兴集团有限公司 | Make the silencing means and application method of fabricated construction |
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| CN101265742A (en) * | 2007-03-16 | 2008-09-17 | 李书通 | Refractory compound foamed aluminum plate |
| CN101320890A (en) * | 2008-02-03 | 2008-12-10 | 科泰电源设备（上海）有限公司 | Combination type low noise square compartment power station |
| CN202273328U (en) * | 2011-08-11 | 2012-06-13 | 宜兴市迪凡特机械制造有限公司 | Sound-proof shield wall |
| CN203308028U (en) * | 2013-05-08 | 2013-11-27 | 浙江新瑞铭装饰材料有限公司 | Novel sound absorption plate |
| CN203583819U (en) * | 2013-10-24 | 2014-05-07 | 湖南瑞鹭科技有限公司 | Aluminum veneer with sound insulation and heat absorption functions |
| CN103866901A (en) * | 2012-12-17 | 2014-06-18 | 天津滨海新区大港天诚金属装饰有限公司 | Sound insulation construction steel plate |
| CN204370595U (en) * | 2014-12-03 | 2015-06-03 | 深圳市特艺达装饰设计工程有限公司 | A kind of sound-absorbing sound insulation and noise reduction wall |
| CN204940925U (en) * | 2015-08-20 | 2016-01-06 | 成都济柴动力设备有限公司 | A kind of noise reduction room for power-equipment |
-
2015
- 2015-08-20 CN CN201510513136.7A patent/CN105113810A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101265742A (en) * | 2007-03-16 | 2008-09-17 | 李书通 | Refractory compound foamed aluminum plate |
| CN101320890A (en) * | 2008-02-03 | 2008-12-10 | 科泰电源设备（上海）有限公司 | Combination type low noise square compartment power station |
| CN202273328U (en) * | 2011-08-11 | 2012-06-13 | 宜兴市迪凡特机械制造有限公司 | Sound-proof shield wall |
| CN103866901A (en) * | 2012-12-17 | 2014-06-18 | 天津滨海新区大港天诚金属装饰有限公司 | Sound insulation construction steel plate |
| CN203308028U (en) * | 2013-05-08 | 2013-11-27 | 浙江新瑞铭装饰材料有限公司 | Novel sound absorption plate |
| CN203583819U (en) * | 2013-10-24 | 2014-05-07 | 湖南瑞鹭科技有限公司 | Aluminum veneer with sound insulation and heat absorption functions |
| CN204370595U (en) * | 2014-12-03 | 2015-06-03 | 深圳市特艺达装饰设计工程有限公司 | A kind of sound-absorbing sound insulation and noise reduction wall |
| CN204940925U (en) * | 2015-08-20 | 2016-01-06 | 成都济柴动力设备有限公司 | A kind of noise reduction room for power-equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222303A (en) * | 2017-12-21 | 2018-06-29 | 江苏广兴集团有限公司 | Make the silencing means and application method of fabricated construction |
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Application publication date: 20151202 |