CN202167778U - Water-cooling box-type power station with low noise for float - Google Patents
Water-cooling box-type power station with low noise for float Download PDFInfo
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- CN202167778U CN202167778U CN2011202446589U CN201120244658U CN202167778U CN 202167778 U CN202167778 U CN 202167778U CN 2011202446589 U CN2011202446589 U CN 2011202446589U CN 201120244658 U CN201120244658 U CN 201120244658U CN 202167778 U CN202167778 U CN 202167778U
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- power station
- engine
- muffler
- low noise
- type power
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Abstract
The utility model relates to a water-cooling box-type power station with low noise for a float, comprising a box, an engine, a generator and a control device, wherein the engine, the generator and control device are arranged in the box; one end face of the box is provided with an air-inlet shutter, and the other end face is provided with a silencer thermovent and an air exhaust shutter; a silencer is arranged inside the box; the silencer and an engine fan blade are arranged face to face; a dismountable platy air exhaust silencing element is arranged between the air exhaust shutter and the silencer; one side face of the box is provided with an air inlet and an operation maintenance door; the inner side of the air inlet is provided with a baffle-type air inlet silencing element; and the bottom of the air inlet shutter is provided with an auxiliary air inlet. The water-cooling box-type power station with low noise for a float provided by the utility model uses the dismountable platy air exhaust silencing element and the baffle-type air inlet silencing element so that the effective space inside the box is fully used, and at the same time the silencer is arranged in the independent space so as to solve the contradict of noise-control, cooling and radiating, and less space volume for the box-type power station. The water-cooling box-type power station with low noise for a float provided by the utility model has the advantages of compact structure, small mounting space, low noise and reliable and safe usage.
Description
Technical field
The utility model relates to the oil-electric engine group, and especially a kind of compact conformation, noise festooned vehicle less, stable and reliable for performance are used the water-cooled low noise box type power station.
Background technology
At present, existing low noise box type power station generally adds quiet casing by generating set and forms, main generating set, air intake sound-absorptive object, the air draft sound-absorptive object installed in the casing.There is following problem usually in existing common low noise box type power station: have contradiction between power station noise control and cooling heat dissipation and the spatial volume; In case the design in power station or install unreasonablely, the as easy as rolling off a log noise in power station that causes is higher, high temperature alarm, unit and parts perhaps occur problem can't be installed etc.
The utility model content
The purpose of the utility model provides a kind of compact conformation, noise is less, and festooned vehicle stable and reliable for performance, safe in utilization is used the water-cooled low noise box type power station.
The purpose of the utility model realizes through adopting following technical scheme:
Festooned vehicle is used the water-cooled low noise box type power station; Comprise casing and the engine, generator and the control device that are located in the casing; The rotating shaft of engine and generator interconnects, and casing, engine and generator are located on the base, and an end face of said casing is provided with the air intake shutter; The other end is provided with muffler thermovent and air draft shutter; Said air draft shutter be located at the muffler thermovent below, the inboard of said muffler thermovent is provided with muffler, muffler is connected with engine through pipeline;
The below of said muffler is provided with detachable sheet air draft sound-absorptive object, and the fan blade of said air draft shutter and detachable sheet air draft sound-absorptive object and said engine is oppositely arranged; Be provided with auxiliary exhaust outlet below the said muffler, the cooling air that the fan blade of said engine produces is discharged from the muffler thermovent after cooling off muffler through auxiliary exhaust outlet.
As the optimal technical scheme of the utility model, be provided with dividing plate between said muffler and detachable sheet air draft sound-absorptive object and the said engine, dividing plate has ventilation hole with respect to the position of engine fan blade;
One side of said casing is provided with air inlet; The lower end of said air intake shutter place casing end face is provided with auxiliary air inlet, thereby makes air intake shutter, air inlet, auxiliary air inlet and said ventilation hole, muffler thermovent, air draft shutter, auxiliary exhaust outlet constitute heat dissipation wind channel.
As the optimal technical scheme of the utility model, the inboard of said air inlet is provided with baffle-type air intake sound-absorptive object.
As the optimal technical scheme of the utility model, be provided with the observation actuating doors below the said air intake shutter, a side of said air inlet place casing is provided with the operating maintenance door.
As the optimal technical scheme of the utility model, the medial surface of said casing and dividing plate are provided with the noise reduction cotton.
As the optimal technical scheme of the utility model, the side of said casing is provided with the switching manipulation door.
As the optimal technical scheme of the utility model, the top of said generator is provided with control cubicle, and the casing of control cubicle top is provided with the air intake sound-absorptive object.
As the optimal technical scheme of the utility model, a side of said control cubicle is provided with main switch, and an end of said base is provided with power output.
As the optimal technical scheme of the utility model, a side of said engine is provided with storage battery, and storage battery is connected with the starter motor circuit.
As the optimal technical scheme of the utility model, the base below the said engine is provided with fuel tank.
The beneficial effect of the utility model is: with respect to prior art, the utility model adopts detachable sheet air draft sound-absorptive object and baffle-type air intake sound-absorptive object, independent space is set is used to install muffler, fully reasonable use the useful space in the casing.Set up simultaneously assist into, exhaust outlet; Make air intake shutter, air inlet, auxiliary air inlet and said ventilation hole, muffler thermovent, air draft shutter, auxiliary exhaust outlet constitute heat dissipation wind channel; Utilize hot blast cooling muffler; Temperature in the casing is effectively controlled, has solved the contradiction between box type power station noise, heat radiation and the volume, realize the reliable and stable work in power station.The utility model efficiently solves the little problem of noise control, cooling heat dissipation and spatial volume, and its installing space is little, compact conformation, noise are less, safe and reliable.
Description of drawings
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further:
Fig. 1 is the outside main TV structure sketch map of the utility model;
Fig. 2 is the backsight structural representation of Fig. 1;
Fig. 3 is the left TV structure sketch map of Fig. 1;
Fig. 4 is the right TV structure sketch map of Fig. 1;
Fig. 5 is the inner main TV structure sketch map of the utility model;
Fig. 6 is the A-A sectional structure sketch map of Fig. 5;
Fig. 7 is the side-looking structural representation of Fig. 5.
Among the figure: 1, air intake shutter, 2, observe actuating doors, 3, muffler, 4, the operating maintenance door, 5, case stops; 6, air inlet, 7, the muffler thermovent, 8, the air draft shutter, 9, base, 10, the switching manipulation door; 11, auxiliary air inlet, 12, detachable sheet air draft sound-absorptive object, 13, engine, 14, noise reduction is cotton, 15, generator; 16, control cubicle, 17, the air intake sound-absorptive object, 18, fuel tank, 19, power output, 20, main switch; 21, storage battery, 22, auxiliary exhaust outlet, 23, baffle-type air intake sound-absorptive object, 24, dividing plate, 25, ventilation hole.
Embodiment
Extremely shown in Figure 7 like Fig. 1; Festooned vehicle is used the water-cooled low noise box type power station; Comprise casing 5 and the engine 13, generator 15 and the control device that are located in the casing 5, the rotating shaft of engine 13 and generator 15 interconnects, and casing 5, engine 13 and generator 15 are located on the base 9.One end face of said casing 5 is provided with air intake shutter 1; The other end is provided with muffler thermovent 7 and air draft shutter 8; Said air draft shutter 8 be located at muffler thermovent 7 below, the inboard of muffler thermovent 7 is provided with muffler 3, muffler 3 is connected with engine 13 through pipeline.The below of said muffler 3 is provided with detachable sheet air draft sound-absorptive object 12, and air draft shutter 8 is oppositely arranged with the fan blade of detachable sheet air draft sound-absorptive object 12 with engine 13; Be provided with auxiliary exhaust outlet 22 below the muffler 3, the cooling air that the fan blade of engine 13 produces is discharged from muffler thermovent 7 through auxiliary exhaust outlet 22 cooling mufflers 3 backs.
Be provided with dividing plate 24 between present embodiment muffler 3 and detachable sheet air draft sound-absorptive object 12 and the engine 13, dividing plate 24 has ventilation hole 25 with respect to the position of engine fan blade.One side of casing 5 is provided with air inlet 6, and the inboard of air inlet 6 is provided with baffle-type air intake sound-absorptive object 23.The lower end of said air intake shutter 1 place casing end face is provided with auxiliary air inlet 11, thereby makes air intake shutter 1, air inlet 6, auxiliary air inlet 11 constitute heat dissipation wind channel with ventilation hole 25, muffler thermovent 7, air draft shutter 8, auxiliary exhaust outlet 22.Be provided with below the said air intake shutter 1 and observe actuating doors 2, a side of said air inlet 6 place casings 5 is provided with operating maintenance door 4; The medial surface of casing 5 and dividing plate 24 are provided with noise reduction cotton 14, can further abate the noise.
The side of present embodiment casing 5 is provided with switching manipulation door 10.The top of said generator 15 is provided with control cubicle 16, and the control device in power station is installed in the control cubicle 16, and the casing of control cubicle 16 tops is provided with air intake sound-absorptive object 17.One side of control cubicle 16 is provided with main switch 20, and an end of base 9 is provided with power output 19.One side of said engine 13 is provided with storage battery 21, and storage battery 21 is connected with the starter motor circuit, and engine 13 following bases 9 are provided with fuel tank 18.
The utility model adopts the auxiliary air intake of baffle-type air intake sound-absorptive object and bottom; Utilize engine blower that hot blast is discharged casing through detachable sheet air draft sound-absorptive object; Air draft sound-absorptive object top is provided with auxiliary exhaust outlet; Increased the air draft area in power station, the heat of high temperature of utilizing hot blast cooling muffler to produce simultaneously utilizes limited space, air draft sound-absorptive object below that the domestic oil tank in power station is set.
The utility model uses detachable sheet air draft sound-absorptive object and baffle-type air intake sound-absorptive object; Be provided with independent muffler installing space; Utilize hot blast cooling muffler simultaneously, set up assist into, exhaust outlet, make the power station have advantages such as volume is little, noise is low, stable and reliable for performance.
Claims (10)
1. a festooned vehicle is used the water-cooled low noise box type power station; Comprise casing (5) and be located at engine (13), generator (15) and the control device in the casing (5); The rotating shaft of engine (13) and generator (15) interconnects; Casing (5), engine (13) and generator (15) are located on the base (9); It is characterized in that: an end face of said casing (5) is provided with air intake shutter (1), and the other end is provided with muffler thermovent (7) and air draft shutter (8), said air draft shutter (8) be located at muffler thermovent (7) below; The inboard of said muffler thermovent (7) is provided with muffler (3), and muffler (3) is connected with engine (13) through pipeline;
The below of said muffler (3) is provided with detachable sheet air draft sound-absorptive object (12), and said air draft shutter (8) and detachable sheet air draft sound-absorptive object (12) are oppositely arranged with the fan blade of said engine (13); Be provided with auxiliary exhaust outlet (22) below the said muffler (3), the cooling air that the fan blade of said engine (13) produces is discharged from muffler thermovent (7) through auxiliary exhaust outlet (22) cooling muffler (3) back.
2. festooned vehicle according to claim 1 is used the water-cooled low noise box type power station; It is characterized in that: be provided with dividing plate (24) between said muffler (3) and detachable sheet air draft sound-absorptive object (12) and the said engine (13), dividing plate (24) has ventilation hole (25) with respect to the position of engine fan blade;
One side of said casing (5) is provided with air inlet (6); The lower end of said air intake shutter (1) place casing end face is provided with auxiliary air inlet (11), thereby makes air intake shutter (1), air inlet (6), auxiliary air inlet (11) constitute heat dissipation wind channel with said ventilation hole (25), muffler thermovent (7), air draft shutter (8), auxiliary exhaust outlet (22).
3. festooned vehicle according to claim 2 is used the water-cooled low noise box type power station, it is characterized in that: the inboard of said air inlet (6) is provided with baffle-type air intake sound-absorptive object (23).
4. festooned vehicle according to claim 1 and 2 is used the water-cooled low noise box type power station; It is characterized in that: be provided with below the said air intake shutter (1) and observe actuating doors (2), a side of said air inlet (6) place casing (5) is provided with operating maintenance door (4).
5. festooned vehicle according to claim 1 and 2 is used the water-cooled low noise box type power station, it is characterized in that: the medial surface of said casing (5) and dividing plate (24) are provided with noise reduction cotton (14).
6. festooned vehicle according to claim 1 and 2 is used the water-cooled low noise box type power station, it is characterized in that: the side of said casing (5) is provided with switching manipulation door (10).
7. festooned vehicle according to claim 1 and 2 is used the water-cooled low noise box type power station, it is characterized in that: the top of said generator (15) is provided with control cubicle (16), and the casing of control cubicle (16) top is provided with air intake sound-absorptive object (17).
8. festooned vehicle according to claim 7 is used the water-cooled low noise box type power station, it is characterized in that: a side of said control cubicle (16) is provided with main switch (20), and an end of said base (9) is provided with power output (19).
9. festooned vehicle according to claim 1 is used the water-cooled low noise box type power station, it is characterized in that: a side of said engine (13) is provided with storage battery (21), and storage battery (21) is connected with the starter motor circuit.
10. festooned vehicle according to claim 1 is used the water-cooled low noise box type power station, it is characterized in that: the base (9) below the said engine (13) is provided with fuel tank (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202446589U CN202167778U (en) | 2011-07-12 | 2011-07-12 | Water-cooling box-type power station with low noise for float |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202446589U CN202167778U (en) | 2011-07-12 | 2011-07-12 | Water-cooling box-type power station with low noise for float |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202167778U true CN202167778U (en) | 2012-03-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202446589U Expired - Fee Related CN202167778U (en) | 2011-07-12 | 2011-07-12 | Water-cooling box-type power station with low noise for float |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202167778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231484A (en) * | 2011-07-12 | 2011-11-02 | 江苏道康发电机组有限公司 | Water cooling low noise box type power station for festooned vehicle |
-
2011
- 2011-07-12 CN CN2011202446589U patent/CN202167778U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231484A (en) * | 2011-07-12 | 2011-11-02 | 江苏道康发电机组有限公司 | Water cooling low noise box type power station for festooned vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20170712 |