CN202467259U - Low-noise and mobile combination type generating house - Google Patents
Low-noise and mobile combination type generating house Download PDFInfo
- Publication number
- CN202467259U CN202467259U CN201120454281XU CN201120454281U CN202467259U CN 202467259 U CN202467259 U CN 202467259U CN 201120454281X U CN201120454281X U CN 201120454281XU CN 201120454281 U CN201120454281 U CN 201120454281U CN 202467259 U CN202467259 U CN 202467259U
- Authority
- CN
- China
- Prior art keywords
- sound
- absorbing
- room
- door
- noise
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses a low-noise and mobile combination type generating house, comprising a main machine room, a sound insulating and absorbing hall disposed at two sides of the main machine room, and a sound insulating and absorbing room disposed at the front side of the main machine room. The main machine room comprises a room body framework and a roof. The roof is a movable sound-absorbing roof. Two side faces of the room body framework are respectively provided with a movable sound-insulating door. The rear vertical face of the room body framework is provided with a sound-absorbing door and a noise-reducing ventilation door. The front vertical face of the room body framework is provided with an air-inducing cover. The movable sound-absorbing roof is provided with an air inlet and a flow guiding window. The air inlet is provided with an air feeding and noise reducing cover. The flow guiding window is provided with a noise-reducing device. The sound insulating and absorbing hall is formed by combining a base, a sound insulating and absorbing wall and a sound-absorbing roof through welding. The outer side face of the sound insulating and absorbing wall is provided with the sound-absorbing door, and the rear side face of the sound insulating and absorbing wall is provided with a shutter type ventilation window. The low-noise and mobile combined type generating house is advantageous in that the dismounting and transport are convenient; work environment for construction persons outdoors can be effectively improved; noise pollution to ecological environment can be reduced.
Description
Technical field
The utility model relates to steel house, noise abatement technical field, specifically a kind of mobile and combined barracks of low noise that can effectively reduce equipment noises such as generator.
Background technology
At present; Raising along with common people's environmental consciousness; People only be not limited to the more regions of mankind's activity such as residential block, Office Area to the requirement that environmental noise pollutes, and many countries particularly developed country such as America and Europe have carried out strict regulations to the noise pollution of field work construction region.Under this overall situation; The high-power generator room of uses such as many field construction troops such as drilling crew no longer meets field operation and requires: about about 110 dB of noise that the above high-power generator group of 1000KW produces; Traditional generator room is after generator is installed; Noise can drop to 90dB, can not satisfy the regulation requirement of 75dB far away.
The utility model content
The purpose of the utility model will provide a kind of movable assembled low noise generator room exactly; Can effectively reduce equipment noises such as generator, rational in infrastructure, dismounting convenient transportation, meet the noise environmental requirement; Improve field work constructor's working environment, reduce noise pollution natural ecological environment.
The utility model is achieved in that movable assembled low noise generator room comprises main equipment room, is positioned at the sound insulation sound-absorbing hallway in an old Chinese house of main equipment room two sides and is positioned at the sound insulation anechoic room of main equipment room leading flank; Said main equipment room comprises room body framework, roof; Said roof is movable sound-absorbing top, and the two sides of body framework are equipped with movable soundproof door in the room, and sound-absorbing door and noise reduction air door are installed on the back facade of room body framework; The preceding facade of body framework is equipped with blower cover in said room; Said movable sound-absorbing has backed down air inlet port and water conservancy diversion window, and the air inlet silencer cover is installed on the said air inlet port, and said water conservancy diversion window is equipped with silencing means; Said sound insulation sound-absorbing hallway in an old Chinese house is combined by base, sound insulating and absorbing wall, sound-absorbing top solder, is provided with the sound-absorbing door at the lateral surface of said sound insulating and absorbing wall, is provided with the louvered vent window at the trailing flank of said sound insulating and absorbing wall; Said sound insulation anechoic room is made up of base, sound insulating and absorbing wall and sound-absorbing top, has the exhaust thermovent on the said sound-absorbing top and exhaust heat radiation silencer cover is installed.
Noise reduction air door that the utility model is installed on the facade after through main equipment room when generator is worked and the air inlet port on the movable sound-absorbing top suck air, the exhaust heat radiation silencer cover exhaust of installing through blower cover and sound insulation anechoic room top.Movable soundproof door, sound-absorbing door, movable sound-absorbing top, silencing means and sound insulation anechoic room, sound insulation sound-absorbing hallway in an old Chinese house absorbing sound and lowering noise through main equipment room.The utility model is according to mechanical noise and aerodynamic noise propagation principle; Low noise main equipment room, sound insulation anechoic room, sound insulation sound-absorbing hallway in an old Chinese house are carried out organic assembling; Under the situation that satisfies the ventilation of generator operate as normal, heat radiation, exhaust; Greatly reduce noise, reach the environmental requirement of noise pollution.The utility model dismounting convenient transportation can effectively improve field work constructor's working environment, has also reduced the noise pollution to natural ecological environment simultaneously.
Under technique scheme, the utility model can be realized like this:
The skin of said sound insulating and absorbing wall is a color steel, and internal layer is an abatvoix, and the intermediate layer is the acoustical cotton layer.
Said room body framework is by base, is fixed in the column on the base and is become by the crossbeam assembly welding of upright supports.
Said air inlet silencer cover is to constitute bracing frame by four skeleton pipes, and end face is fixed with the composite sound-absorbing plate, and four sides are equipped with blinds grid sheet; Said composite sound-absorbing plate is made up of top steel plate, middle level acoustical cotton and lower floor's abatvoix, and said skeleton pipe bottom is connected with angle steel, and cross-under is useful on said air inlet silencer cover is fixed in the securing member on the movable sound-absorbing top on the angle steel.
The silencing means that said water conservancy diversion window is installed constitutes bracing frame by four skeleton pipes, and the bracing frame top is through the unsettled composite sound-absorbing plate that is fixed with of height-adjustable screw rod, and four sides of support frame as described above are equipped with blinds grid sheet; Said skeleton pipe bottom is connected with angle steel, and cross-under has securing member on the angle steel.
Said sound-absorbing door is made up of wallboard, the abatvoix of welding and the acoustical cotton that is filled between said wallboard, the abatvoix, on said wallboard, is fixed with reinforcing rib.
Said noise reduction air door is made up of blinds door-plate and reinforcing rib, and said blinds door-plate is on door-plate, to be placed with louvre.
The utility model dismounting convenient transportation can effectively improve field work constructor's working environment, has also reduced the noise pollution to natural ecological environment simultaneously.
Description of drawings
Fig. 1 is the utility model overall structure combination sketch map.
Fig. 2 is the main equipment room structural representation.
Fig. 3 is that the A-A of Fig. 2 is to sectional view.
Fig. 4 is the structural representation in sound insulation sound-absorbing hallway in an old Chinese house in the utility model.
Fig. 5 is the structural representation of sound insulation anechoic room in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Shown in Figure 1, movable assembled low noise generator room comprises main equipment room 1, be positioned at the sound insulation sound-absorbing hallway in an old Chinese house 2 of main equipment room two sides and be positioned at the sound insulation anechoic room 3 of main equipment room leading flank.Between said main equipment room 1, sound insulation sound-absorbing hallway in an old Chinese house 2 and the sound insulation anechoic room 3 through connect softwood and securing member connect fixing so that dismounting and installing.
Fig. 2, shown in Figure 3, said main equipment room 1 comprises room body framework, roof, said roof is movable sound-absorbing top 13; The two sides of body framework are equipped with movable soundproof door 10 in the room; Sound-absorbing wall 11 and noise reduction air door 12 are installed on the back facade of room body framework, and the preceding facade of body framework is equipped with blower cover 16 in said room, and said movable sound-absorbing top 13 has air inlet port and water conservancy diversion window; Air inlet silencer cover 14 is installed on the said air inlet port, and said water conservancy diversion window is equipped with silencing means 15.
Fig. 1, shown in Figure 4, sound insulation sound-absorbing hallway in an old Chinese house 2 is combined by base 22, sound insulating and absorbing wall 23,24 welding of sound-absorbing top, is provided with sound-absorbing door 25 at the lateral surface of said sound insulating and absorbing wall, is provided with louvered vent window 21 at the trailing flank of said sound insulating and absorbing wall.
Shown in Figure 5, sound insulation anechoic room 3 is made up of base, sound insulating and absorbing wall and sound-absorbing top, has exhaust thermovent 31 on the said sound-absorbing top and exhaust heat radiation silencer cover 32 is installed.
In the utility model, the skin of said sound insulating and absorbing wall 23 is a color steel, and internal layer is an abatvoix, and the intermediate layer is the acoustical cotton layer.The room body framework of said main equipment room is by base, is fixed in the column on the base and is become by the crossbeam assembly welding of upright supports.
Air inlet silencer cover 14 in the utility model is to constitute bracing frame by four skeleton pipes, and end face is fixed with the composite sound-absorbing plate, and four sides are equipped with blinds grid sheet; Said composite sound-absorbing plate is made up of top steel plate, middle level acoustical cotton and lower floor's abatvoix, and said skeleton pipe bottom is connected with angle steel, and cross-under is useful on said air inlet silencer cover is fixed in the securing member on the movable sound-absorbing top on the angle steel.
The silencing means that water conservancy diversion window in the utility model is installed constitutes bracing frame by four skeleton pipes, and the bracing frame top is through the unsettled composite sound-absorbing plate that is fixed with of height-adjustable screw rod, and four sides of support frame as described above are equipped with blinds grid sheet; Said skeleton pipe bottom is connected with angle steel, and cross-under has securing member on the angle steel.
Sound-absorbing wall in the utility model or sound-absorbing door are made up of wallboard, the abatvoix of welding and the acoustical cotton that is filled between said wallboard, the abatvoix, on said wallboard, are fixed with reinforcing rib.
Noise reduction air door in the utility model is made up of blinds door-plate and reinforcing rib, and said blinds door-plate is on door-plate, to be placed with louvre.
The silencing means 15 preferred secondary noise dampers that adopt in the utility model are to strengthen erasure effect.Blower cover in the utility model can be selected exhaust fan for use.
Claims (7)
1. mobile and combined power generation room of low noise is characterized in that comprising main equipment room (1), is positioned at the sound insulation sound-absorbing hallway in an old Chinese house (2) of main equipment room two sides and is positioned at the sound insulation anechoic room (3) of main equipment room leading flank; Said main equipment room (1) comprises room body framework, roof; Said roof is movable sound-absorbing top (13); The two sides of body framework are equipped with movable soundproof door (10) in the room; Sound-absorbing door (11) and noise reduction air door (12) are installed on the back facade of room body framework, and the preceding facade of body framework is equipped with blower cover (16) in said room, and said movable sound-absorbing top (13) has air inlet port and water conservancy diversion window; Air inlet silencer cover (14) is installed on the said air inlet port, and said water conservancy diversion window is equipped with silencing means (15); Said sound insulation sound-absorbing hallway in an old Chinese house (2) is combined by base (22), sound insulating and absorbing wall (23), sound-absorbing top (24) welding; Lateral surface at said sound insulating and absorbing wall is provided with sound-absorbing door (25), is provided with louvered vent window (21) at the trailing flank of said sound insulating and absorbing wall; Said sound insulation anechoic room (3) is made up of base, sound insulating and absorbing wall and sound-absorbing top, has exhaust thermovent (31) on the said sound-absorbing top and exhaust heat radiation silencer cover (32) is installed.
2. the mobile and combined power generation room of low noise according to claim 1, the skin that it is characterized in that said sound insulating and absorbing wall is a color steel, and internal layer is an abatvoix, and the intermediate layer is the acoustical cotton layer.
3. the mobile and combined power generation room of low noise according to claim 1 is characterized in that said room body framework is by base, is fixed in the column on the base and is become by the crossbeam assembly welding of upright supports.
4. the mobile and combined power generation room of low noise according to claim 1 is characterized in that said air inlet silencer cover is to constitute bracing frame by four skeleton pipes, and end face is fixed with the composite sound-absorbing plate, and four sides are equipped with blinds grid sheet; Said composite sound-absorbing plate is made up of top steel plate, middle level acoustical cotton and lower floor's abatvoix, and said skeleton pipe bottom is connected with angle steel, and cross-under is useful on said air inlet silencer cover is fixed in the securing member on the movable sound-absorbing top on the angle steel.
5. the mobile and combined power generation room of low noise according to claim 1; It is characterized in that the silencing means that said water conservancy diversion window is installed constitutes bracing frame by four skeleton pipes; The bracing frame top is through the unsettled composite sound-absorbing plate that is fixed with of height-adjustable screw rod, and four sides of support frame as described above are equipped with blinds grid sheet; Said skeleton pipe bottom is connected with angle steel, and cross-under has securing member on the angle steel.
6. the mobile and combined power generation room of low noise according to claim 1 is characterized in that said sound-absorbing door is made up of wallboard, the abatvoix of welding and the acoustical cotton that is filled between said wallboard, the abatvoix, is fixed with reinforcing rib on said wallboard.
7. the mobile and combined power generation room of low noise according to claim 1 is characterized in that said noise reduction air door is made up of blinds door-plate and reinforcing rib, and said blinds door-plate is on door-plate, to be placed with louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120454281XU CN202467259U (en) | 2011-11-16 | 2011-11-16 | Low-noise and mobile combination type generating house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120454281XU CN202467259U (en) | 2011-11-16 | 2011-11-16 | Low-noise and mobile combination type generating house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202467259U true CN202467259U (en) | 2012-10-03 |
Family
ID=46915425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120454281XU Expired - Lifetime CN202467259U (en) | 2011-11-16 | 2011-11-16 | Low-noise and mobile combination type generating house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202467259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112236567A (en) * | 2017-04-13 | 2021-01-15 | 科林·罗森 | Pneumatic acoustic material processing plant with noise attenuation system |
-
2011
- 2011-11-16 CN CN201120454281XU patent/CN202467259U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112236567A (en) * | 2017-04-13 | 2021-01-15 | 科林·罗森 | Pneumatic acoustic material processing plant with noise attenuation system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201778893U (en) | Low-noise, quakeproof, dustproof and environmental-friendly diesel generator set | |
| CN202249622U (en) | Ventilating noise-elimination window for transformer station | |
| CN201893227U (en) | Ventilation and denoising device used in ultra-high voltage converter transformer | |
| CN104805920A (en) | Noise elimination device for generator room | |
| CN212029822U (en) | Underground garage exhaust fume exhaust system | |
| CN101352717A (en) | Noise-reduction dustproof mobile operation chamber | |
| CN202534460U (en) | Noise-and-magnetism-reducing system for main transformer room | |
| CN215443305U (en) | High-strength sound absorption device for house building engineering construction | |
| CN103711338B (en) | A kind of super-silent diesel generating set machine room noise control method | |
| CN103485891B (en) | A kind of quickly-assembling type noise elimination sound-insulating cover for mobile diesel generator | |
| CN202467259U (en) | Low-noise and mobile combination type generating house | |
| CN105351090A (en) | Stereoscopic stacking ultra-silence power source for standard containers | |
| CN211500420U (en) | Noise-reduction ventilation convex window | |
| CN205637714U (en) | Sound arrestor of methane electrical generation set | |
| CN205559373U (en) | Shock -resistant pipeline formula silencer | |
| CN203572259U (en) | Noise-abatement equipment for hyperbolic cooling tower in thermal power plant | |
| CN202076878U (en) | Noise reduction system for underground engineering power station | |
| CN203704704U (en) | Acoustic shield of natural air inlet cooling tower | |
| CN203716542U (en) | Diesel generating set machine room | |
| CN212583819U (en) | Ultra-silent low-noise generator set | |
| CN210564974U (en) | Outdoor skid-mounted compressor | |
| CN102953572A (en) | Sound insulation room of Roots motor | |
| CN202691457U (en) | Muting box of gas turbine set | |
| CN201121402Y (en) | Internally concealed air exhausting soundproofing channel | |
| CN203420768U (en) | Noise abatement device of electric generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |
|
| CX01 | Expiry of patent term |