CN208073619U - A kind of noise reduction power station with container type silent case - Google Patents
A kind of noise reduction power station with container type silent case Download PDFInfo
- Publication number
- CN208073619U CN208073619U CN201820258481.XU CN201820258481U CN208073619U CN 208073619 U CN208073619 U CN 208073619U CN 201820258481 U CN201820258481 U CN 201820258481U CN 208073619 U CN208073619 U CN 208073619U
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- CN
- China
- Prior art keywords
- noise reduction
- box body
- power station
- container type
- type silent
- 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.)
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- 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 5
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Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
A kind of noise reduction power station with container type silent case is equipped with the noise-decreasing device of exhaust system at the top of the mute box body, is made of 2 mufflers；There is air draft noise reduction labyrinth between the exhaust outlet and the unit of mute box body；The mute box body band pedestal channel steel, is fixed according to steel plate and expansion bolt with ground.The superiority of the utility model：Present apparatus excellent noise reduction effect can effectively reduce influence of the noise of equipment generation to ambient enviroment；The present apparatus is simple and reasonable, equipment that can be in effective protection babinet.
Description
Technical field
The utility model is related to a kind of power station, especially a kind of noise reduction power station with container type silent case.
Background technology
Currently, the stand-by power supply as power supply network, container-type power station has been applied to every field.At the same time, with
The continuous improvement to environmental requirement, the noise reduction problem in container-type power station is badly in need of solving；Although generally using squelch type now
Generating set, however existing sound-absorbing acoustic isolation facility still cannot meet noise reduction requirement, can cause noise pollution to ambient enviroment.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of noise reduction power station with container type silent case, it
The noise reduction that can solve the problems, such as container power station makes the noise meet the requirement of environmental protection around container power station.
The technical solution of the utility model：
A kind of noise reduction power station with container type silent case, is made of, the generator mute box body and generating set
Group is placed in the unit of mute box body；The noise-decreasing device of exhaust system is installed at the top of the mute box body, is
It is made of 2 mufflers；The muffler is connect by base support with the top of mute box body；In the mute box body
There is the gas exhaust piping of external wrapping asbestos cord；The top muffler side of the mute box body is provided with exhaust outlet；The air draft
There is air draft noise reduction labyrinth between mouth and the unit of mute box body；The air draft noise reduction prevents rainwater from entering unit in labyrinth
Between rain-harvesting trough and floor drain；The mute box body band pedestal channel steel, is fixed according to steel plate and expansion bolt with ground.
Preferably, the above-mentioned noise reduction power station with container type silent case, the muffler are 25 decibel mufflers；The row
Also wrapping has aluminium net outside the asbestos cord of air pipe.
Preferably, the above-mentioned noise reduction power station with container type silent case, the exhaust outlet use fixed macropore steel iron
Silk screen and electric louver structure.
Preferably, the above-mentioned noise reduction power station with container type silent case, the mute box body, air draft noise reduction labyrinth
Offside is equipped with air inlet system；The air inlet system is made of two air inlets and air inlet noise reduction labyrinth；The air inlet peace
Mounted in the side of mute box body, there is air feed shutter window, and protecting wire net of setting up defences in shutter；Between the air feed shutter window and unit it
Between have air inlet noise reduction labyrinth.
Preferably, the above-mentioned noise reduction power station with container type silent case, the air inlet noise reduction labyrinth and air draft noise reduction labyrinth
Noise-reducing structure be made of sound-absorbing mineral wool, the zinc-plated noise reduction steel plate of punching, zinc-plated sound panel and keel, formed with centre be it is zinc-plated
Sound panel, both sides be sound-absorbing, noise abatement sound-absorbing block of glass wool, outside be the zinc-plated noise reduction steel plate of punching structure；The sound-absorbing glass
There are keel between glass cotton, the zinc-plated noise reduction steel plate of punching and zinc-plated sound panel.
Preferably, the above-mentioned noise reduction power station with container type silent case, the air feed shutter window are that fixed steel is electronic
Louver body.
Preferably, the above-mentioned noise reduction power station with container type silent case, the mute box body both sides are respectively arranged to
The clamshell doors of switchgear operation and maintenance are used for the single open-door of unit manipulation and control, and the disengaging for fuel tank and maintenance
Bivalve door.
Preferably, the above-mentioned noise reduction power station with container type silent case, the mute box body is interior to be equipped with 2500 liters of fuel tanks；
The fuel tank has mudhole, and is equipped with drain valve and hose；There are the oil filler with strainer and magnetic to turn in the mute box body
Plate liquid level gauge.
Preferably, the above-mentioned noise reduction power station with container type silent case is equipped with 2 groups of 220V in the mute box body and shines
Bright lamp and 2 groups of 24V headlamps；It is furnished with alternating current distribution box and 24V distribution boxs in the babinet.
The technique effect of the utility model：
The above-mentioned noise reduction power station with container type silent case, excellent noise reduction effect can effectively reduce the noise of equipment generation
Influence to ambient enviroment；The noise reduction Power station structure advantages of simple, equipment that can be in effective protection babinet.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram in the noise reduction power station with container type silent case involved by the utility model.
Fig. 2 is a kind of vertical view in the noise reduction power station with container type silent case involved by the utility model.
Fig. 3 is a kind of side view (wherein, Fig. 3-a in the noise reduction power station with container type silent case involved by the utility model
For air inlet side view；Fig. 3-b are side view at air outlet)
Fig. 4 is a kind of scheme of installation in the noise reduction power station with container type silent case involved by the utility model.
Fig. 5 is a kind of silencing case cabinet base installation in the noise reduction power station with container type silent case involved by the utility model
Schematic diagram.
Wherein, 1 is mute box body, and 2 be generating set, and 3 be muffler, and 4 be exhaust outlet, and 5 be air draft noise reduction labyrinth, 6
For air inlet, 7 be air inlet noise reduction labyrinth, and 8 be air feed shutter window, and 9 be pedestal channel steel, and 10 be steel plate, and 11 be expansion bolt, 12
It is base support for fuel tank, 13.
Specific implementation mode
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
Embodiment 1
As shown in Figure 1, Figure 2 and shown in Fig. 4, Fig. 5, a kind of noise reduction power station with container type silent case, by 1 He of mute box body
Generating set 2 is constituted, and the generating set 2 is placed in the unit of mute box body 1；The top of the mute box body 1
The noise-decreasing device of exhaust system is installed, is made of 2 mufflers 3；The muffler 3 passes through base support 13 and silencing case
The top of babinet 1 connects；There is the gas exhaust piping of external wrapping asbestos cord in the mute box body 1；The mute box body 1
Muffler 3 side in top is provided with exhaust outlet 4；There is air draft noise reduction labyrinth between the exhaust outlet 4 and the unit of mute box body 1
5；There are the rain-harvesting trough and floor drain between preventing rainwater from entering unit in air draft noise reduction labyrinth 5；The mute box body 1 is with pedestal
Channel steel 9 is fixed according to steel plate 10 and expansion bolt 11 with ground.
The muffler 3 is 25 decibel mufflers；Also wrapping has aluminium net outside the asbestos cord of the gas exhaust piping.
As shown in figure 3, the exhaust outlet 4 uses fixed macropore steel wire netting and electric louver structure.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, the mute box body 1, the offside in air draft noise reduction labyrinth 5, installation
There is air inlet system；The air inlet system is made of two air inlets 6 and air inlet noise reduction labyrinth 7；The air inlet 6 is mounted on quiet
There is air feed shutter window 8 in the side of sound box 1, and protecting wire net of setting up defences in shutter；Between between the air feed shutter window 8 and unit
There is air inlet noise reduction labyrinth 7.
The noise-reducing structure in the air inlet noise reduction labyrinth 7 and air draft noise reduction labyrinth 5 is by sound-absorbing mineral wool, the zinc-plated noise reduction steel of punching
Plate, zinc-plated sound panel and keel are constituted, and are formed with centre as zinc-plated sound panel, both sides be sound-absorbing, noise abatement sound-absorbing block of glass wool,
Outside is the structure of the zinc-plated noise reduction steel plate of punching；Between the sound-absorbing mineral wool, the zinc-plated noise reduction steel plate of punching and zinc-plated sound panel
There are keel.
As shown in figure 3, the air feed shutter window 8 is fixed steel electric-powered shutter mechanism.
As shown in Figure 1 and Figure 2,1 both sides of mute box body are respectively arranged to the split of switchgear operation and maintenance
Door is used for the single open-door of unit manipulation and control, and the bivalve door for passing in and out with safeguarding for fuel tank.
As shown in Figure 1, Figure 2 and Fig. 4, the mute box body 1 is interior to be equipped with 2500 liters of fuel tanks 12；The fuel tank 12 has mudhole,
And drain valve and hose are installed；There are oil filler and magnetic double level gauge with strainer in the mute box body 1.
2 groups of 220V headlamps and 2 groups of 24V headlamps are installed in the mute box body 1；It is furnished with alternating current in the babinet
Distribution box and 24V distribution boxs.
The noise reduction of the present embodiment：
(1) cabinet exterior uses TEU (Twenty-foot Equivalent Unit) corrugated sheet, the included 75mm sound-absorbings mineral wool of babinet to do sound-absorbing, noise abatement layer,
Attached 0.8mm punchings steel plate does noise reduction outside noise abatement layer.
(2) noise reduction labyrinth is set into, air exhaust passage, noise reduction layer is done using 50mm sound-absorbing mineral wools, acoustical panel is plated using punching
The galvanized sheet and keel of zine plate and sound insulation are made, and the design in labyrinth is under the conditions of ensureing the ventilation quantity of generating set to reach
To subject to noise abatement requirement.
(3) noise reduction labyrinth form is：Keel structure, centre are sound insulation galvanized sheet, and both sides are sound-absorbing, noise abatement sound-absorbing mineral wool
Plate, outer side punching galvanized sheet structure.
(4) 25 decibel muffler 2 is used to exhaust system, system noise abatement is exhausted, muffler making is made with reaching
Subject to requiring.
(5) noise abatement is horizontal：Reach 1 meter away from babinet noise mean value and is not more than 85dB (A).
C1400D5 container type silent box technology explanations
Noise reduction power station is made of weather proof, container type silent noise reduction box, comings C1400D5 generating sets etc..Babinet
Length × width × height is 11500 × 3200 × 3000mm.Using container structure form；Quadrangle sets container angle, babinet above
It can integral hoisting.Cabinet base is welded using No. 16 channel steels.Babinet ground uses 4mm checkered steel plates, ground is overall beautiful,
Anti-corrosion.Babinet outside plate uses 1.5mm TEU (Twenty-foot Equivalent Unit) corrugated sheets.Box roof uses 1.5mm container roof plates.It is before babinet
Air draft labyrinth, centre be unit, behind for air inlet labyrinth.Babinet both sides set a clamshell doors respectively, and a single open-door is used respectively
In the use and maintenance of switchgear and the manipulation and control of unit.All doors are container-type weathertight door, using container door lock
Bar.One clamshell doors of casing end face facility are used for the disengaging and maintenance of fuel tank.
Babinet uses two 25 decibel mufflers of use, and system noise abatement is exhausted, and muffler installs top outside the enclosure,
All wrapping heat-insulated asbestos rope, asbestos cord dress outside aluminium net, ensure good thermal insulation and integrated beauty gas exhaust piping in babinet
It sees.Muffler part spray 600 degree of high temperature resistants of silver color outside babinet are painted, and are made base support on muffler and are connected with babinet roof construction
It connects.
Set an exhaust outlet at the top of generator weather proof noise reduction box, using fixed macropore steel wire netting, exhaust outlet with
Air draft labyrinth is set between unit, and sets rain-harvesting trough and floor drain in air draft labyrinth, prevents rainwater from entering between unit.Generator weather proof
Noise reduction box back sets two air inlets, using fixed steel shutter, protecting wire net of setting up defences in shutter, air feed shutter window with power generation
Air inlet labyrinth is equipped between unit.Air inlet labyrinth and air draft labyrinth rear end are equipped with electric-powered shutter, and are equipped with rich profit scheme and execute
Device.
220V illuminations 2 groups (non-explosion-proof) are set in babinet, 24V illuminates 2 groups (non-explosion-proof), and switch is set by door.Alternating current distribution,
24V distribution boxs are installed in babinet.
Babinet is equipped with 2500 liters of fuel tanks, and fuel tank has mudhole, is equipped with drain valve and hose, oil filler and magnetic are equipped in babinet
Flap level gauge, oil filler band strainer.
2 mobile fire extinguishers are equipped in babinet.It is equipped with 1 manual pump in babinet, is used for the installation of coolant liquid.Case-side
Plate and top plate are the TEU (Twenty-foot Equivalent Unit) plate pre-processed, are handled using derusting by sandblasting, twice of zinc rich primer of double-face spray painting, structure weldering
2 degree artificial derusting, painting of anti-corrosive primer, 2 degree of finishing coat after connecing.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of noise reduction power station with container type silent case, is made of, the generating set mute box body and generating set
It is placed in the unit of mute box body；It is characterized in that：Subtracting for exhaust system is installed at the top of the mute box body
It makes an uproar device, is made of 2 mufflers；The muffler is connect by base support with the top of mute box body；It is described quiet
There is the gas exhaust piping of external wrapping asbestos cord in sound box；The top muffler side of the mute box body is provided with air draft
Mouthful；There is air draft noise reduction labyrinth between the exhaust outlet and the unit of mute box body；The air draft noise reduction prevents in labyrinth
Rainwater enters the rain-harvesting trough and floor drain between unit；The mute box body band pedestal channel steel, according to steel plate and expansion bolt and ground
Face is fixed.
2. a kind of noise reduction power station with container type silent case according to claim 1, it is characterised in that：The muffler is
25 decibel mufflers；Also wrapping has aluminium net outside the asbestos cord of the gas exhaust piping.
3. a kind of noise reduction power station with container type silent case according to claim 1, it is characterised in that：The exhaust outlet is adopted
With fixed macropore steel wire netting and electric louver structure.
4. a kind of noise reduction power station with container type silent case according to claim 1, it is characterised in that：The silencing case case
Body, the offside in air draft noise reduction labyrinth, is equipped with air inlet system；The air inlet system is by two air inlets and air inlet noise reduction fan
Palace is constituted；The air inlet is mounted on the side of mute box body, has air feed shutter window, and protecting wire net of setting up defences in shutter；It is described
There is air inlet noise reduction labyrinth between air feed shutter window and unit.
5. a kind of noise reduction power station with container type silent case according to claim 4, it is characterised in that：The air inlet noise reduction
The noise-reducing structure in labyrinth and air draft noise reduction labyrinth is by sound-absorbing mineral wool, the zinc-plated noise reduction steel plate of punching, zinc-plated sound panel and keel structure
At, formed with centre be zinc-plated sound panel, both sides be sound-absorbing, noise abatement sound-absorbing block of glass wool, outside be the zinc-plated noise reduction steel of punching
The structure of plate；There are keel between the sound-absorbing mineral wool, the zinc-plated noise reduction steel plate of punching and zinc-plated sound panel.
6. a kind of noise reduction power station with container type silent case according to claim 4, it is characterised in that：The air feed shutter
Window is fixed steel electric-powered shutter mechanism.
7. a kind of noise reduction power station with container type silent case according to claim 1, it is characterised in that：The silencing case case
Body both sides are respectively arranged to the clamshell doors of switchgear operation and maintenance, are used for the single open-door of unit manipulation and control, and are used for
The disengaging of fuel tank and the bivalve door safeguarded.
8. a kind of noise reduction power station with container type silent case according to claim 7, it is characterised in that：The silencing case case
It is equipped with 2500 liters of fuel tanks in vivo；The fuel tank has mudhole, and is equipped with drain valve and hose；There is band in the mute box body
The oil filler and magnetic double level gauge of strainer.
9. a kind of noise reduction power station with container type silent case according to claim 8, it is characterised in that：The silencing case case
2 groups of 220V headlamps and 2 groups of 24V headlamps are installed in vivo；It is furnished with alternating current distribution box and 24V distribution boxs in the babinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820258481.XU CN208073619U (en) | 2018-02-14 | 2018-02-14 | A kind of noise reduction power station with container type silent case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820258481.XU CN208073619U (en) | 2018-02-14 | 2018-02-14 | A kind of noise reduction power station with container type silent case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208073619U true CN208073619U (en) | 2018-11-09 |
Family
ID=64038234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820258481.XU Expired - Fee Related CN208073619U (en) | 2018-02-14 | 2018-02-14 | A kind of noise reduction power station with container type silent case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208073619U (en) |
-
2018
- 2018-02-14 CN CN201820258481.XU patent/CN208073619U/en not_active Expired - Fee Related
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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: 20181109 |