CN204386740U - Low noise combined generating set - Google Patents
Low noise combined generating set Download PDFInfo
- Publication number
- CN204386740U CN204386740U CN201420779875.1U CN201420779875U CN204386740U CN 204386740 U CN204386740 U CN 204386740U CN 201420779875 U CN201420779875 U CN 201420779875U CN 204386740 U CN204386740 U CN 204386740U
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- CN
- China
- Prior art keywords
- hood
- groove
- shaped
- raised line
- grafting
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- 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 - Fee Related
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Abstract
The utility model discloses a kind of low noise combined generating set, comprise pedestal, the generator described pedestal being provided with motor and being connected with motor, also comprise the cuboid shape hood be connected with pedestal detachable, and hood is connected to form by plug in structure by front shroud, middle cover and back cover, described plug in structure comprise the edges at two ends portion being arranged on middle cover U-shaped draw-in groove, be arranged on U-shaped raised line that front shroud coordinates with the grafting of U-shaped draw-in groove and be arranged on the U-shaped raised line that back cover coordinates with the grafting of U-shaped draw-in groove.The utility model adopts hood motor and generator to be isolated from the outside, and each portion of hood is coordinated by U-shaped draw-in groove and U-shaped raised line, and sound insulating seal is functional, can be transmitted to extraneous noise by very large reduction electricity generating device; And hood adopts three sections of compound modes, manufacture simpler, and the grafting cooperating structure of U-shaped draw-in groove and U-shaped raised line make the dismounting combined and instant of hood, is also convenient to the maintenance work of electricity generating device.
Description
Technical field
The utility model relates to a kind of power generating equipment, particularly a kind of low noise combined generating set.
Background technique
Combined generating set is made up of motor and generator two-part, and generator is generated electricity by driven by engine.Motor and generator noise in the process of running up arrives very much, and particularly for vehicle-mounted removable combination generator, the noise that electricity generating device produces can move with vehicle to be propagated everywhere, can bring very large noise pollution to people's life.
Model utility content
In view of this, the purpose of this utility model is to provide a kind of low noise combined generating set, to solve the large problem of existing combination generator noise.
The utility model low noise combined generating set, comprise pedestal, the generator described pedestal being provided with motor and being connected with motor, also comprise the cuboid shape hood be connected with pedestal detachable, described hood inwall is provided with sound-absorbing material layer, and hood is connected to form by plug in structure by front shroud, middle cover and back cover, described plug in structure comprise the edges at two ends portion being arranged on middle cover U-shaped draw-in groove, be arranged on U-shaped raised line that front shroud coordinates with the grafting of U-shaped draw-in groove and be arranged on the U-shaped raised line that back cover coordinates with the grafting of U-shaped draw-in groove.
Further, described middle cover is provided with the L shape access door be made up of horizontal door-plate and perpendicular door-plate, the edge of described L shape access door is also provided with U-shaped raised line, described middle cover is provided with the U-shaped draw-in groove coordinated with U-shaped raised line grafting on L shape access door.
Further, the top on described back cover is provided with heat radiation orifice plate.
Further, the end face of described front shroud and back cover is provided with AD.
The beneficial effects of the utility model:
The utility model low noise combined generating set, it adopts hood motor and generator to be isolated from the outside, and each portion of hood is coordinated by U-shaped draw-in groove and U-shaped raised line, and sound insulating seal is functional, extraneous noise can be transmitted to by very large reduction electricity generating device; And hood adopts three sections of compound modes, manufacture simpler, and the grafting cooperating structure of U-shaped draw-in groove and U-shaped raised line make the dismounting combined and instant of hood, is also convenient to the maintenance work of electricity generating device.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model low noise combined generating set;
Fig. 2 is the composite structure schematic diagram of motor and generator;
Fig. 3 is the perspective view of Fig. 1 after pulling down L shape access door;
Fig. 4 is the perspective view of U-shaped draw-in groove.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, the present embodiment low noise combined generating set, comprise pedestal 1, the generator 3 described pedestal 1 being provided with motor 2 and being connected with motor, also comprise the cuboid shape hood be connected with pedestal detachable, described hood inwall is provided with sound-absorbing material layer, and hood is by front shroud 4, middle cover 5 and back cover 6 are connected to form by plug in structure, described plug in structure comprises the U-shaped draw-in groove 7 in the edges at two ends portion being arranged on middle cover, be arranged on the U-shaped raised line that front shroud coordinates with the grafting of U-shaped draw-in groove, and be arranged on the U-shaped raised line that back cover coordinates with the grafting of U-shaped draw-in groove.
The present embodiment low noise combined generating set, it adopts hood motor and generator to be isolated from the outside, and each portion of hood is coordinated by U-shaped draw-in groove and U-shaped raised line, and sound insulating seal is functional, can be transmitted to extraneous noise by very large reduction electricity generating device; And hood adopts three sections of compound modes, manufacture simpler, and the grafting cooperating structure of U-shaped draw-in groove and U-shaped raised line make the dismounting combined and instant of hood, is also convenient to the maintenance work of electricity generating device.
As the improvement to the present embodiment, described middle cover 5 is provided with the L shape access door be made up of horizontal door-plate 8 and perpendicular door-plate 9, the edge of described L shape access door is also provided with U-shaped raised line, described middle cover 5 is provided with the U-shaped draw-in groove 7 coordinated with U-shaped raised line grafting on L shape access door; This improvement, by arranging L shape access door, can further facilitate the maintaining of electricity generating device, and L shape access door and middle cover 5 also adopt the grafting cooperating structure of U-shaped raised line and U-shaped draw-in groove, and sound insulaton is effective.
As the improvement to the present embodiment, the top on described back cover is provided with heat radiation orifice plate 10; The heat that electricity generating device produces sheds by heat radiation orifice plate 10, can make electricity generating device stable operation.
As the improvement to the present embodiment, the end face of described front shroud and back cover is provided with AD 11, arranging AD 11 can safeguard power generating equipment two-end part more easily.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (4)
1. a low noise combined generating set, it is characterized in that: comprise pedestal, the generator described pedestal being provided with motor and being connected with motor, also comprise the cuboid shape hood be connected with pedestal detachable, described hood inwall is provided with sound-absorbing material layer, and hood is connected to form by plug in structure by front shroud, middle cover and back cover, described plug in structure comprise the edges at two ends portion being arranged on middle cover U-shaped draw-in groove, be arranged on U-shaped raised line that front shroud coordinates with the grafting of U-shaped draw-in groove and be arranged on the U-shaped raised line that back cover coordinates with the grafting of U-shaped draw-in groove.
2. low noise combined generating set according to claim 1, it is characterized in that: described middle cover is provided with the L shape access door be made up of horizontal door-plate and perpendicular door-plate, the edge of described L shape access door is also provided with U-shaped raised line, described middle cover is provided with the U-shaped draw-in groove coordinated with U-shaped raised line grafting on L shape access door.
3. low noise combined generating set according to claim 1, is characterized in that: the top on described back cover is provided with heat radiation orifice plate.
4. low noise combined generating set according to claim 1, is characterized in that: the end face of described front shroud and back cover is provided with AD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420779875.1U CN204386740U (en) | 2014-12-10 | 2014-12-10 | Low noise combined generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420779875.1U CN204386740U (en) | 2014-12-10 | 2014-12-10 | Low noise combined generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204386740U true CN204386740U (en) | 2015-06-10 |
Family
ID=53359469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420779875.1U Expired - Fee Related CN204386740U (en) | 2014-12-10 | 2014-12-10 | Low noise combined generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204386740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500220A (en) * | 2014-12-10 | 2015-04-08 | 重庆智仁发电设备有限责任公司 | Low-noise combined power generation device |
-
2014
- 2014-12-10 CN CN201420779875.1U patent/CN204386740U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500220A (en) * | 2014-12-10 | 2015-04-08 | 重庆智仁发电设备有限责任公司 | Low-noise combined power generation device |
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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: 20150610 Termination date: 20181210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |