CN206942874U - A kind of flat vibrationproof diesel-driven generator - Google Patents
A kind of flat vibrationproof diesel-driven generator Download PDFInfo
- Publication number
- CN206942874U CN206942874U CN201720916034.4U CN201720916034U CN206942874U CN 206942874 U CN206942874 U CN 206942874U CN 201720916034 U CN201720916034 U CN 201720916034U CN 206942874 U CN206942874 U CN 206942874U
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- Prior art keywords
- base
- diesel
- diesel engine
- generator
- acoustic hood
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- Expired - Fee Related
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of flat vibrationproof diesel-driven generator, including the diesel engine and generator being fixed on base, in addition to a reductor；The arbor of diesel engine passes through the driven axis connection of yielding coupling and the reductor by the active axis connection of yielding coupling and the reductor, the arbor of generator；Antirattle spring pad is provided between base and diesel engine and generator, and diesel engine and generator are connected by spring with antirattle spring pad；Diesel engine is connected with fin；It is additionally provided with base and diesel engine and generator is wrapped in interior acoustic hood, sound-isolating sponge is provided with blimp；Ventilating opening is provided with acoustic hood, and ventilating opening is provided with silencer；Base is arranged with pulley, and the side of base is provided with draw bar；Set fluted on base, acoustic hood is arranged in the groove.The utility model has good damping and noise reduction, and has cooling measure, is moved easily, safety guarantee.
Description
Technical field
It the utility model is related to electrical equipment technical field, and in particular to a kind of flat vibrationproof diesel-driven generator.
Background technology
Diesel-driven generator is typically by diesel engine with generating set into the wherein arbor of diesel engine and the arbor of generator is fixed
Connection, so as to drive generator to rotate using diesel engine, realize and generate electricity.Diesel engine and generator, which can produce, at work shakes
It is dynamic, and both vibrations are synchronous, cause the overall vibration of diesel-driven generator very severe, can not only influence the construction of surrounding
Personnel, cause other people can not normal work, and vibration also result in the precision elements such as the instrument of diesel-driven generator itself by
To infringement, service life is influenceed.
And diesel-driven generator setting also has certain weight, it is necessary to which movement is also inconvenient when using, diesel oil is sent out in addition
During electric power generation may caused by heat etc., all need to be found out an effective solution.
Utility model content
In view of the above-mentioned problems, the utility model proposes a kind of damping noise reduction, and the flat vibrationproof diesel oil effectively to radiate
Generator.
The technical solution of the utility model is：A kind of flat vibrationproof diesel-driven generator, including the diesel oil being fixed on base
Machine and generator, in addition to a reductor；The active that the arbor of the diesel engine passes through yielding coupling and the reductor
Axis connection, the arbor of the generator pass through the driven axis connection of yielding coupling and the reductor；The base and diesel oil
Antirattle spring pad is provided between machine and generator, and diesel engine and generator are connected by spring with antirattle spring pad；
The diesel engine is connected with fin；It is additionally provided with the base and diesel engine and generator is wrapped in interior acoustic hood, every
Sound-isolating sponge is provided with sound cover；Ventilating opening is provided with the acoustic hood, and ventilating opening is provided with silencer；Under the base
Pulley is provided with, the side of base is provided with draw bar；Set fluted on the base, the acoustic hood is arranged at described recessed
In groove.
It may further be preferable that the antirattle spring pad is fixed on base by screw.
It is even furthermore preferable that the base is made up of the upper plate and lower shoe connected by multiple springs.
It is even furthermore preferable that being additionally provided with temperature sensor in the acoustic hood, alarm is provided with the outside of acoustic hood
Device, temperature sensor connection alarm.
It is even furthermore preferable that the acoustic hood is made up of plank.
The beneficial effects of the utility model are：
Overall structure is simple, and cost of manufacture is cheap, and user pulls draw bar, facilitates diesel generation in the presence of pulley
The high-speed rotation of diesel engine can be converted into slowly running for generator by the movement of machine, reductor so that both rotations are not
Resynchronisation, so can prevent diesel engine and generator from resonating, reduce the overall amplitude of diesel-driven generator, realize quiet
The purpose made an uproar；Further, since the arbor of diesel engine and the arbor of generator are to be connected respectively by yielding coupling with reductor
, yielding coupling can eliminate most vibration, reduce further noise；The setting of antirattle spring pad and spring all may be used
Further to weaken the vibration of diesel-driven generator, make the course of work more stable；Fin will produce in working process of diesel engine
What raw heat accelerated distributes, and heat gives out blimp from ventilating opening again, provides diesel engine certain protection；Simultaneously
Sound-isolating sponge and muffler carry out absorbing sound and lowering noise to caused noise in the diesel-driven generator course of work, give surrounding one peace and quiet
Environment.
Brief description of the drawings
Fig. 1 is a kind of phantom of flat vibrationproof diesel-driven generator of the present utility model.
Reference：1- bases, 2- diesel engines, 3- generators, 4- reductors, 5- yielding couplings, 6- antirattle spring pads,
7- springs, 8- blimps, 9- sound-isolating sponges, 10- pulleys, 11- draw bars.
Embodiment
The technical solution of the utility model is described in detail below, it should be noted that following is only this practicality
New preferred embodiment, for the person of ordinary skill of the art, design is created not departing from the utility model
Under the premise of, various modifications and improvements can be made, these should belong to the scope of protection of the utility model.
Embodiment one
As shown in figure 1, a kind of flat vibrationproof diesel-driven generator, including the diesel engine 2 and generator 3 being fixed on base 1,
Also include a reductor 4；The arbor of the diesel engine 2 by the active axis connection of yielding coupling 5 and the reductor 4,
The driven axis connection that the arbor of the generator 3 passes through yielding coupling 5 and the reductor 4；The base 1 and diesel engine 2
Antirattle spring pad 6 is provided between generator 3, and diesel engine 2 and generator 3 pass through spring 7 and antirattle spring pad 6
Connection；The diesel engine 2 is connected with fin；Be additionally provided with the base 1 by diesel engine 2 and generator 3 be wrapped in
Acoustic hood 8, sound-isolating sponge 9 is provided with blimp 8；Ventilating opening is provided with the acoustic hood 8, and ventilating opening is provided with noise elimination
Device；The base 1 is arranged with pulley 10, and the side of base 1 is provided with draw bar 11；Fluted, institute is set on the base 1
Acoustic hood 8 is stated to be arranged in the groove.
Overall structure is simple, and cost of manufacture is cheap, and user pulls draw bar, facilitates diesel generation in the presence of pulley
The high-speed rotation of diesel engine can be converted into slowly running for generator by the movement of machine, reductor so that both rotations are not
Resynchronisation, so can prevent diesel engine and generator from resonating, reduce the overall amplitude of diesel-driven generator, realize quiet
The purpose made an uproar；Further, since the arbor of diesel engine and the arbor of generator are to be connected respectively by yielding coupling with reductor
, yielding coupling can eliminate most vibration, reduce further noise；The setting of antirattle spring pad and spring all may be used
Further to weaken the vibration of diesel-driven generator, make the course of work more stable；Fin will produce in working process of diesel engine
What raw heat accelerated distributes, and heat gives out blimp from ventilating opening again, provides diesel engine certain protection；Simultaneously
Sound-isolating sponge and muffler carry out absorbing sound and lowering noise to caused noise in the diesel-driven generator course of work, give surrounding one peace and quiet
Environment.
Embodiment two
The present embodiment is on the basis of embodiment one, and the difference with embodiment one is：
Preferably, the antirattle spring pad 6 is fixed on base 1 by screw.Antirattle spring pad is fixed, enhancing is anti-
The stability of spring pad is shaken, ensures diesel engine and the permanently effective effect that vibration damping is paved using antirattle spring of generator.
Preferably, the base 1 is made up of the upper plate and lower shoe connected by multiple springs.Multiple damping, make to subtract
Shake better protrusion, by vibrate bring unfavorable be attenuated to minimum.
Preferably, temperature sensor is additionally provided with the acoustic hood 8, the outside of acoustic hood 8 is provided with alarm, and temperature passes
Sensor connects alarm.The temperature in blimp is monitored during work in real time, when the temperature in blimp reaches a certain higher limit
Alarm sends alarm, convenient to deal with time, ensures the long-term safety work of diesel-driven generator.
Preferably, the acoustic hood 8 is made up of plank.Plank cost of manufacture is cheap, and material is also relatively lighter, convenient operation.
It should be noted that all features disclosed in this specification, or disclosed all methods or during the step of,
In addition to mutually exclusive feature and/or step, it can combine in any way.
The technical solution of the utility model can preferably be realized according to the record of this specification.
Claims (5)
1. a kind of flat vibrationproof diesel-driven generator, including the diesel engine and generator being fixed on base, it is characterised in that also wrap
Include a reductor；The arbor of the diesel engine passes through the active axis connection of yielding coupling and the reductor, the generating
The driven axis connection that the arbor of machine passes through yielding coupling and the reductor；Between the base and diesel engine and generator
Antirattle spring pad is provided with, and diesel engine and generator are connected by spring with antirattle spring pad；The diesel engine is connected with
Fin；It is additionally provided with the base and diesel engine and generator is wrapped in interior acoustic hood, sound insulation is provided with blimp
Sponge；Ventilating opening is provided with the acoustic hood, and ventilating opening is provided with silencer；The base is arranged with pulley, base
Side be provided with draw bar；Set fluted on the base, the acoustic hood is arranged in the groove.
2. a kind of flat vibrationproof diesel-driven generator according to claim 1, it is characterised in that the antirattle spring pad passes through
Screw is fixed on base.
3. a kind of flat vibrationproof diesel-driven generator according to claim 1, it is characterised in that the base is by by multiple
The upper plate and lower shoe composition of spring connection.
4. a kind of flat vibrationproof diesel-driven generator according to claim 1, it is characterised in that also set up in the acoustic hood
There is temperature sensor, alarm, temperature sensor connection alarm are provided with the outside of acoustic hood.
5. a kind of flat vibrationproof diesel-driven generator according to claim 1, it is characterised in that the acoustic hood is by plank system
Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720916034.4U CN206942874U (en) | 2017-07-26 | 2017-07-26 | A kind of flat vibrationproof diesel-driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720916034.4U CN206942874U (en) | 2017-07-26 | 2017-07-26 | A kind of flat vibrationproof diesel-driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206942874U true CN206942874U (en) | 2018-01-30 |
Family
ID=61371681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720916034.4U Expired - Fee Related CN206942874U (en) | 2017-07-26 | 2017-07-26 | A kind of flat vibrationproof diesel-driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206942874U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108429386A (en) * | 2018-03-30 | 2018-08-21 | 杭州新尚科技咨询有限公司 | A kind of diesel-driven generator of excellent noise reduction effect |
| CN108847742A (en) * | 2018-07-16 | 2018-11-20 | 芜湖辉林奥远自动化科技有限公司 | A kind of large-scale generator is shelved with novel work |
| CN111305945A (en) * | 2019-12-05 | 2020-06-19 | 安徽德科电气科技有限公司 | Long-shaft generator |
| CN111764999A (en) * | 2020-07-13 | 2020-10-13 | 安徽德科电气科技有限公司 | Vehicle-mounted low-noise high-efficiency generator |
-
2017
- 2017-07-26 CN CN201720916034.4U patent/CN206942874U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108429386A (en) * | 2018-03-30 | 2018-08-21 | 杭州新尚科技咨询有限公司 | A kind of diesel-driven generator of excellent noise reduction effect |
| CN108847742A (en) * | 2018-07-16 | 2018-11-20 | 芜湖辉林奥远自动化科技有限公司 | A kind of large-scale generator is shelved with novel work |
| CN111305945A (en) * | 2019-12-05 | 2020-06-19 | 安徽德科电气科技有限公司 | Long-shaft generator |
| CN111305945B (en) * | 2019-12-05 | 2021-11-16 | 安徽德科电气科技有限公司 | Long-shaft generator |
| CN111764999A (en) * | 2020-07-13 | 2020-10-13 | 安徽德科电气科技有限公司 | Vehicle-mounted low-noise high-efficiency generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610000 Baicao Road 366, Chengdu High-tech Zone (West District), Sichuan Province Patentee after: Sichuan Panmao Science and Technology Co.,Ltd. Address before: 610000 Baicao Road 366, Chengdu High-tech Zone (West District), Sichuan Province Patentee before: CHENGDU ELUSH TECHNOLOGY DEVELOPMENT CO.,LTD. |
|
| 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: 20180130 Termination date: 20210726 |