CN105386617B - A kind of removable mute power generator room - Google Patents
A kind of removable mute power generator room Download PDFInfo
- Publication number
- CN105386617B CN105386617B CN201510874073.8A CN201510874073A CN105386617B CN 105386617 B CN105386617 B CN 105386617B CN 201510874073 A CN201510874073 A CN 201510874073A CN 105386617 B CN105386617 B CN 105386617B
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- puigging
- generator
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- 230000009467 reduction Effects 0.000 claims abstract description 27
- 238000009413 insulation Methods 0.000 claims abstract description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000011490 mineral wool Substances 0.000 claims abstract description 10
- 239000004568 cement Substances 0.000 claims abstract description 5
- 239000004744 fabric Substances 0.000 claims abstract description 5
- 239000011521 glass Substances 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000012814 acoustic material Substances 0.000 abstract description 8
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/8227—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only screens ; Arrangements of sound-absorbing elements, e.g. baffles
- E04B1/8236—Stage shells
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B1/8404—Sound-absorbing elements block-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B1/86—Sound-absorbing elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
- E04B2001/8281—Flat elements mounted parallel to a supporting surface with an acoustically active air gap between the elements and the mounting surface
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The present invention relates to a kind of removable mute power generator rooms comprising packaged type room body, packaged type room body include pedestal, side wall and roof；The side wall is divided into shutter and corrugated sheet wall；It is provided with sound-absorbing, resistant panels on the inside of the corrugated sheet wall and on the inside of roof；Generator is placed in packaged type room body, and noise reduction grid is provided between generator and the shutter in the movable type room body.The sound-absorbing, resistant panels of the present invention are spliced using modular suction sound insulation module, it is not only firm in structure, and sound wave is made to be easy to pass through, convenient for disappearing, acoustic material absorbs noise, and the acoustic material that disappears disappears the mineral wool of sound insulation coefficient using difference and cement fibrolite plate successively stacks, and fully absorbs the noise of different wave length, denoising efficiency is more preferable, it inhales and uses glass fabric or non-woven wraps outside acoustic material, can effectively squeeze out every layer of air inhaled between acoustic material, prevent from leaking without absorption.
Description
Technical field
The present invention relates to sound insulation and noise reduction apparatus field more particularly to a kind of removable mute power generator rooms.
Background technology
With the fast development of industry, to meet power demands, high-rating generator and its auxiliary device occur on a large scale, are
Protection generator and its auxiliary device Generators are come into being.But generator and its auxiliary device are in operational process
It will produce huge noise.Since room noise is not easy to decay, so, noise caused by generator can make working environment
At serious noise pollution, the serious body ＆ mind health for damaging operating personnel and surrounding enviroment biology, to reduce production
Efficiency.In addition, generator and its auxiliary device operation power are big, a large amount of heat is will produce in operational process, if these heats
It cannot dissipate in time, can cause huge damage to generating set, shorten mechanical life, so, to generator and its attached set
The processing of the noise and heat that are generated during received shipment row becomes extremely urgent.
Common denoising acoustic equipment is mostly independently of the self-contained unit except house itself, for generator on the market at present
The application efficiency of room denoising itself is poor, and under the same interior space, the more interior spaces of sound arrester that independently disappear are more narrow,
It is further unfavorable for radiating, so, the associativity of denoising and ventilation and heat is poor in Generators room common at present, moreover,
Current common Generators it is detachable, assemble again, easily resettlement performance it is poor, be unfavorable for moving, when generator is removed by one
When moving on to another place, the Generators that cannot be moved will result in vacant, the formation wasting of resources.
Invention content
The present invention provides a kind of mute power generator room, and its object is to make up in the prior art to carry out Generators itself
Disappear sound insulation producing level it is low, interior disappear sound insulation function and heat sinking function associativity it is poor, Generators detachably assembles, is removable again
The shortcomings of dynamic poor performance, realizes Generators mobility, inhales effective combination that soundproof effect is excellent, ventilation and heat is excellent.
To realize above-mentioned target, a kind of removable mute power generator room disclosed by the invention comprising packaged type room body,
Packaged type room body includes pedestal, side wall and roof；The side wall includes shutter and corrugated sheet wall；The corrugated sheet wall
It is provided with sound-absorbing, resistant panels on the inside of inside and roof；Generator is placed in packaged type room body, it is described movable type room body in
Noise reduction grid is provided between generator and the shutter.
Further, the roof and the shell that the side wall is integral type, shell are bolted with the pedestal
Together；When generator needs repairing or safeguards, room shell can be opened, be conveniently operated；It is provided with and subtracts between room shell and pedestal
Washer is shaken, vibrations can be reduced but also plays the role of sealing；Generator uses special rubber beam with pedestal junction, makes
Flexible connection is formed between the two, can effectively be reduced body vibrations, be reduced noise content.The damping washer is by the elastic material such as rubber
Material is made.
Further, the sound-absorbing, resistant panels are spliced by the suction sound insulation module of polylith rectangle, the suction sound insulation module packet
The shell made of poroid steel plate is included, first puigging, the second puigging and third puigging are disposed in shell；
First puigging and third puigging are mineral wool layer, and the second puigging is cement fibrolite plate.
Further, first puigging and third puigging are to inhale the different mineral wool layer of sound insulation coefficient.
Further, the mineral wool layer is wrapped with glass fabric or non-woven fabrics.
Further, the noise reduction grid includes holder, and horizontal interval is placed with multiple sound-absorbing, resistant panels on holder；Institute
It states noise reduction grid and is located at generator both ends, the noise reduction grid shelters from the shutter completely；The holder is described in face
Multiple leading note laths are arranged at intervals on two sides of shutter and generator, leading note lath is made of laths of metal, metal
Lath cross section is V-type or waveform, and the leading note lath is arranged in a one-to-one correspondence with the sound-absorbing, resistant panels, and leading note lath will be inhaled
The rear and front end face of sound sound panel covers in.Cushioning piece is also installed, cushioning piece is by rubber between noise reduction grid and pedestal
Elastomeric material is made.
Further, the spacing of multiple sound-absorbing, resistant panels on the noise reduction grid is uniform.
Further, it is provided with muffler on the roof；It is provided with door on the side wall, is also provided on the inside of door
State sound-absorbing, resistant panels.Muffler is the secondary muffler that resistive function is used in series with resistance function, to reach better noise reduction
Effect.
Further, the corrugated sheet wall of the side wall and the roof are made of clad steel plate, the clad steel plate
The plane steel plate of container corrugated plate and inside including outside.
Further, the pedestal is welded by high intensity shaped steel, ensure that loading capacity.It is additionally provided with described in connection in pedestal
Communicating pipe inside and outside caravan.
Further, the side wall includes two wide comprising room body with the high-dimensional face wall body that grows tall, two comprising room body length
With high-dimensional wide high surface wall；Wide high surface wall described in two sides is the shutter；Alternatively, one of the face wall body that grows tall
It is divided into shutter；Alternatively, the face wall body that grows tall is the corrugated sheet wall.
Further, cable is equipped with above the shutter at the roof and is passed through mouth, on shutter outside
Side is provided with the cable testing bridge of ladder-shaped.
(3) advantageous effect
The above-mentioned technical proposal of the present invention has the advantages that：
The removable mute power generator room structure setting of the present invention is reasonable, compact-sized, using container corrugated plate conduct
Room body is fixed on by screw on rigid structure pedestal, and pedestal has been surrounded by great trust, dismountable moving, quick side
Just, and for corrugated board structures intersect at surface horizontal structure, the bearing capacity of corrugated board structures is 4-11 times of planar structure,
Corrugated plating is stronger to the level enabling capabilities of frame, can effectively improve bending strength and bearing capacity in the plane of room body framework, separately
Outer corrugated plating is significantly enhanced relative to the shear resistance of surface plate, using the structure of the removable room body of this corrugated plating design
Stability is stronger, firmer；Wall, which is laid with, inside room body inhales sound arrester, makes full use of this body structure of wall, reduction disappear every
The occupied space of mixer can be reduced significantly room body volume under same degree of heat radiation and noise elimination level；
Sound-absorbing, resistant panels are spliced using modular suction sound insulation module, not only firm in structure, and sound wave is easy to
Pass through, convenient for disappearing, acoustic material absorbs noise, and the acoustic material that disappears uses the mineral wool and Cement fibre of the different sound insulation coefficients that disappear
Plate successively stacks, and fully absorbs the noise of different wave length, and denoising efficiency is more preferable, inhale outside acoustic material using glass fabric or
Non-woven wraps can effectively squeeze out every layer of air inhaled between acoustic material, prevent from leaking without absorption.
Wall segment is arranged to louvered in room body, in order to ensure that performance of ventilation and heat dispersion is good in room body；Face in noise reduction grid
The leading note lath being arranged on the suction sound arrester face of generator and wide high surface shutter side, can change noise sound wave path,
So that noise sound wave with inhale sound arrester multiple impacts after be fully absorbed, the sound insulation effect that disappears significantly improves, and noise reduction grid
On suction sound arrester between there are gaps so that noise reduction grid is combined while noise reduction with shutter type metope, accomplishes to disappear
The good combination of sound and ventilation and heat；On roof there are exhaust smoke hole can be discharged in generator and its auxiliary device course of work
The exhaust gas of generation, while certain heat sinking function can also be played.
There are certain spaces between shutter and noise reduction grid, and cable can be stored in part sky in mobile room body
In, facilitate resettlement, it is not easy to lose.It is provided with damping washer between room shell and pedestal, vibrations can be reduced but also plays sealing
Effect；Generator uses special rubber beam with pedestal junction, makes to form flexible connection between the two, can effectively reduce
Body shakes, and reduces noise content.
Description of the drawings
Fig. 1 is the removable room body overall structure diagram of the embodiment of the present invention；
Fig. 2 is the sectional view of the removable room body of the embodiment of the present invention；
Fig. 3 is the noise reduction cell structure schematic diagram of the embodiment of the present invention；
Fig. 4 is the suction sound insulation module structural schematic diagram of the embodiment of the present invention.
Specific implementation mode
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used for limiting the scope of the invention.
In the description of the present invention, it should be noted that unless otherwise indicated, the meaning of " plurality " is two or two with
On；The orientation of the instructions such as term "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion "
Or position relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of instruction or hint meaning or element must have a particular orientation, with specific azimuth configuration and operation, therefore
It is not considered as limiting the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and cannot
It is interpreted as indicating or implying relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " installation ",
" connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirectly connected through an intermediary.It is right
For those skilled in the art, visual concrete condition understands the concrete meaning of above-mentioned term in the present invention.
As shown in Figs 1-4, a kind of removable mute power generator room provided in this embodiment comprising packaged type room body 1,
Packaged type room body 1 includes pedestal 3, side wall 2 and roof 4；Side wall 2 includes two and includes the length of room body 1 and high-dimensional face of growing tall
Wall 2b, two comprising room body 1 is wide and high-dimensional wide high surface wall 2a；Wherein, one or both sides wide high surface wall 2a is hundred
Leaf window；The face wall body 2b that grows tall is corrugated sheet wall.Corrugated sheet wall and 4 inside of roof are provided with sound-absorbing, resistant panels.Corrugated sheet
Wall is made of clad steel plate, and clad steel plate includes the plane steel plate of the container corrugated plate and inside in outside.
It is provided with muffler 6 on roof 4, door 2c is provided on side wall 2, sound-absorbing, resistant panels are also equipped on the inside of door 2c
100。
Pedestal 3 is the rectangular shell made of steel plate, is provided with rigid frame in shell, is provided in shell several
Root connects the communicating pipe 8 inside and outside room body, and the outlet of communicating pipe 8 is provided in housing sidewall, and the entrance of communicating pipe 8 is arranged in room body
It is interior, several trapezes 9 are provided on pedestal 3.
It is passed through mouth equipped with cable at roof above shutter, shutter outside top is provided with the cable of ladder-shaped
Crane span structure 7.
As shown in Fig. 2, generator 20 is placed in packaged type room body 1, in generator 20 and blinds in mobile room body 1
Noise reduction grid 11 is provided between window 5.Wherein 5a is the cable inlet that is arranged on the wide high surface wall of louvered.
As shown in figure 4, sound-absorbing, resistant panels 100 are spliced by the suction sound insulation module 10 of polylith rectangle, sound insulation module 10 is inhaled
Including the shell 10-1 made of poroid steel plate, the first puigging 10-2, the second sound insulation are disposed in shell 10-1
Layer 10-3 and third puigging 10-4；First puigging 10-2 and third puigging 10-4 is to inhale the different mineral wool of sound insulation coefficient
Layer, the second puigging 10-3 are cement fibrolite plate.Mineral wool layer by glass fabric or non-woven fabrics 10-5 tights.
As shown in figure 3, noise reduction grid 11 includes holder 11a, horizontal interval is placed with multiple sound-absorbing, resistant panels on holder 11a
100；Noise reduction grid 11 is placed close to shutter, and noise reduction grid 11 shelters from shutter completely；Holder 11a in face shutter and
Multiple leading note lath 11b are arranged at intervals on two sides of generator.Leading note lath 11b is made of laths of metal, metallic plate
Sliver transvers section is V-type or waveform, and V-type or waveform elongated slot, the left and right ends of leading note lath elongated slot are formed inside leading note lath
Opening, leading note lath 11b are arranged in a one-to-one correspondence with sound-absorbing, resistant panels 100, and leading note lath 11b will be before and after sound-absorbing, resistant panels 100
Both ends of the surface cover in.When generator noise after sound-absorbing, resistant panels adsorb part lingering sound transmitted to outside room, it is anti-through leading note lath
After penetrating, lingering sound backs into the sound-absorbing, resistant panels on noise reduction grid, or is spread out of from the opening at both ends, and both ends open faces watt
The sound-absorbing, resistant panels of stupefied board wall body, the sound-absorbing, resistant panels on corrugated sheet wall absorb lingering sound again.
The embodiment of the present invention provides for the sake of example and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
It is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application to select and describe embodiment
It will be appreciated that various embodiments with various modifications of the present invention to design suitable for special-purpose.
Claims (5)
1. a kind of removable mute power generator room, which is characterized in that it includes packaged type room body, and packaged type room body includes bottom
Seat, side wall and roof；The side wall includes shutter and corrugated sheet wall；It is arranged on the inside of the corrugated sheet wall and on the inside of roof
There are sound-absorbing, resistant panels；Generator is placed in packaged type room body, in generator and the shutter in the movable type room body
Between be provided with noise reduction grid；
The noise reduction grid includes holder, and horizontal interval is placed with multiple sound-absorbing, resistant panels on holder；The noise reduction grid
Positioned at generator both ends, the noise reduction grid shelters from the shutter completely；
The roof and the shell that the side wall is integral type；It is provided with damping washer between room shell and pedestal；
The sound-absorbing, resistant panels are spliced by the suction sound insulation module of polylith rectangle, and the suction sound insulation module includes by poroid steel plate
Manufactured shell is disposed with the first puigging, the second puigging and third puigging in shell；First puigging and third
Puigging is mineral wool layer, and the second puigging is cement fibrolite plate；
First puigging and third puigging are to inhale the different mineral wool layer of sound insulation coefficient；
The mineral wool layer is wrapped with glass fabric or non-woven fabrics；
It is arranged at intervals with multiple leading note laths, leading note plate on two sides of the holder shutter and generator described in face
Item is made of laths of metal, and laths of metal cross section is V-type or waveform, and the leading note lath and the sound-absorbing, resistant panels are one by one
It is correspondingly arranged, leading note lath covers in the rear and front end face of sound-absorbing, resistant panels.
2. removable mute power generator room according to claim 1, which is characterized in that multiple institutes on the noise reduction grid
The spacing for stating sound-absorbing, resistant panels is uniform.
3. removable mute power generator room according to claim 1, which is characterized in that be provided with noise reduction on the roof
Device；It is provided with door on the side wall, the sound-absorbing, resistant panels are also equipped on the inside of door.
4. removable mute power generator room according to claim 1, which is characterized in that the corrugation board wall of the side wall
Body and the roof are made of clad steel plate, and the clad steel plate includes the flat steel of the container corrugated plate and inside in outside
Plate.
5. removable mute power generator room according to claim 1, which is characterized in that it includes room that the side wall, which includes two,
Body is grown includes the wide and high-dimensional wide high surface wall of room body with the high-dimensional face wall body that grows tall, two；It is wide described in one or both sides
High face wall body is the shutter；Alternatively, a part for the face wall body that grows tall is shutter；Alternatively, the face wall body that grows tall
For the corrugated sheet wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510874073.8A CN105386617B (en) | 2015-12-04 | 2015-12-04 | A kind of removable mute power generator room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510874073.8A CN105386617B (en) | 2015-12-04 | 2015-12-04 | A kind of removable mute power generator room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105386617A CN105386617A (en) | 2016-03-09 |
| CN105386617B true CN105386617B (en) | 2018-10-09 |
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| CN201510874073.8A Active CN105386617B (en) | 2015-12-04 | 2015-12-04 | A kind of removable mute power generator room |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105926999B (en) * | 2016-03-14 | 2018-07-17 | 张玉国 | 2.5 tons of freight weight limit helicopter handling noise reduction computer room mechanisms of one kind and processing technology |
| CN108772240A (en) * | 2018-07-03 | 2018-11-09 | 郑州立佳热喷涂机械有限公司 | Thermal spraying sound insulation spray painting room and installation method |
| CN112282441A (en) * | 2020-11-03 | 2021-01-29 | 泰州铸鼎新材料制造有限公司 | Be used for new material production and processing with room that gives sound insulation |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2613881B1 (en) * | 1987-04-09 | 1991-02-15 | Merlin Gerin | DEVICE FOR VENTILATION OF AN ELECTRICAL TRANSFORMATION STATION |
| CN201818370U (en) * | 2010-10-27 | 2011-05-04 | 天津德赛机电设备有限公司 | Container type silent power station |
| CN103471419A (en) * | 2013-09-23 | 2013-12-25 | 北京中亚康源环保工程有限公司 | Directional exhaust noise attenuation system of large machine ventilation cooling tower |
| CN204626680U (en) * | 2015-05-06 | 2015-09-09 | 商丘市金桥环保科技有限公司 | Generator room noise eliminating silencer |
| CN205348870U (en) * | 2015-12-04 | 2016-06-29 | 华油飞达集团有限公司 | Portable silence generators |
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2015
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| CN105386617A (en) | 2016-03-09 |
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