CN205036450U - Low noise generator - Google Patents
Low noise generator Download PDFInfo
- Publication number
- CN205036450U CN205036450U CN201520777379.7U CN201520777379U CN205036450U CN 205036450 U CN205036450 U CN 205036450U CN 201520777379 U CN201520777379 U CN 201520777379U CN 205036450 U CN205036450 U CN 205036450U
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- CN
- China
- Prior art keywords
- sound
- generator
- insulating cover
- prime mover
- underframe
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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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a low noise generator, water tank, prime mover and generator below are equipped with the support, water tank, prime mover and generator pass through the support and the rubber pad is connected on the chassis, water tank, prime mover and generator outside are equipped with the sound -proof housing, the sound -proof housing is equipped with heat dissipation air exhaust silencer on one side of water tank, the sound -proof housing opposite side is equipped with heat dissipation air inlet silencer, on discharging fume and manage, the sound -proof housing outside is equipped with exhaust muffler, be equipped with air intake muffler in the intake pipe in the sound -proof housing outside, the chassis below is equipped with shock absorption supporting leg, shock absorption supporting leg includes the connecting rod, the connecting rod below is equipped with two force bearing plate, the last bumper shock absorber that is equipped with of force bearing plate, the bumper shock absorber both sides are equipped with two semi -circular spacer sleeves, the utility model discloses simple structure, simple to operate can effectually eliminate the generator and at the noise that the during operation produced, effectively alleviate noise pollution.
Description
Technical field
The utility model relates to one in a big way, specifically a kind of low-noise generator.
Background technique
General generator comprises base, diesel engine, base oil tank, generator set (i.e. electric ball), controller (play the effect of control; also play the effect of protection unit), the parts such as radiator (water-cooled: water tank), silencing case composition; present commonly diesel generator; in diesel engine cylinder; clean air after air-strainer filters fully mixes with the high-pressure atomization diesel oil that oil nozzle ejects; under the extruding of piston stroking upward; volume-diminished; temperature raises rapidly, reaches the burning-point of diesel oil.Diesel oil is lighted, mixed gas vigorous combustion, rapid spatial expansion, promotes descent of piston, is called ' work done '.Each cylinder is work done successively in certain sequence, the thrust acted on piston becomes the strength promoting crank rotation through connecting rod, thus drive crankshaft rotating, brushless synchrnous ac generator and crankshaft of diesel engine are coaxially installed, just can utilize the rotor rotarily driving generator of diesel engine, utilize ' electromagnetic induction ' principle, generator will export induction electromotive force, just can generation current through closed load circuit.
But present generator operationally can send strong noise, can exert an adverse impact to nigh people, also be unfavorable for working environment own.
Model utility content
The purpose of this utility model is to provide a kind of low-noise generator, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme:
A kind of low-noise generator, comprise underframe, water cooling box, prime mover and generator, described water cooling box, support is provided with below prime mover and generator, water cooling box, prime mover and generator are connected on underframe by support and rubber pad, described water cooling box, prime mover and generator external are provided with sound-insulating cover, sound-insulating cover is provided with heat dissipation exhaust silencer in water cooling box side, sound-insulating cover opposite side is provided with heat radiation air-inlet sound eliminator, sound-insulating cover outboard row tracheae is provided with exhaust silencer, suction tude outside sound-insulating cover is provided with intake silencer, shock reducing support leg is provided with below underframe, described shock reducing support leg comprises connecting rod, two force bearing plates are provided with below connecting rod, force bearing plate is provided with vibration damper, vibration damper both sides are provided with two semicircle interstage sleeves.
As further program of the utility model: described sound-insulating cover is arranged on underframe, sound-insulating cover is that four layers of composite material are made, and sound-insulating cover one side is provided with sealed door.
As further program of the utility model: described heat dissipation exhaust silencer is arranged on the heat radiation air outlet on sound-insulating cover, the corresponding water cooling box in heat radiation air outlet position, described heat radiation air-inlet sound eliminator is arranged on heat radiation intake grill.
As further program of the utility model: described exhaust silencer and intake silencer are composite material and make.
As further program of the utility model: the connecting rod top on described shock reducing support leg is provided with screw thread, connecting rod is connected to shock reducing support leg on underframe by nut through underframe.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, easy for installation, effectively can eliminate the noise that generator operationally produces, effectively alleviate noise pollution.
Accompanying drawing explanation
Fig. 1 is the structural representation of low-noise generator.
Fig. 2 is the structural representation of shock reducing support leg in low-noise generator.
In figure: heat dissipation exhaust silencer 1, water cooling box 2, exhaust silencer 3, outlet pipe 4, prime mover 5, intake silencer 6, suction tude 7, generator 8, sound-insulating cover 9, support 10, rubber pad 11, heat radiation air-inlet sound eliminator 12, shock reducing support leg 13, interstage sleeve 14, connecting rod 15, vibration damper 16, force bearing plate 17.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in the utility model embodiment, a kind of low-noise generator, comprise underframe, water cooling box 2, prime mover 5 and generator 8, water cooling box 2, support 10 is provided with below prime mover 5 and generator 8, water cooling box 2, prime mover 5 and generator 8 are connected on underframe by support 10 and rubber pad 11, water cooling box 2, prime mover 5 and generator 8 outside are provided with sound-insulating cover 9, sound-insulating cover 9 is provided with heat dissipation exhaust silencer 1 in water cooling box 2 side, sound-insulating cover 9 opposite side is provided with heat radiation air-inlet sound eliminator 12, sound-insulating cover 9 outboard row smoke pipe 4 is provided with exhaust silencer 3, suction tude 7 outside sound-insulating cover 9 is provided with intake silencer 6, shock reducing support leg 13 is provided with below underframe, shock reducing support leg 13 comprises connecting rod 15, two force bearing plates 17 are provided with below connecting rod 15, force bearing plate 17 is provided with vibration damper 16, vibration damper 16 both sides are provided with two semicircle interstage sleeves 14, sound-insulating cover 9 is arranged on underframe, sound-insulating cover 9 is that four layers of composite material are made, sound-insulating cover 9 one side is provided with sealed door, heat dissipation exhaust silencer 1 is arranged on the heat radiation air outlet on sound-insulating cover 9, the corresponding water cooling box 2 in heat radiation air outlet position, heat radiation air-inlet sound eliminator 12 is arranged on heat radiation intake grill, exhaust silencer 3 and intake silencer 6 are composite material and make, connecting rod 15 top on shock reducing support leg 13 is provided with screw thread, connecting rod 15 is connected to shock reducing support leg 13 on underframe by nut through underframe.The utility model structure is simple, easy for installation, by sound-insulating cover 9 and the double-layer shock-absorbing being arranged on heat radiation air-inlet sound eliminator 12 on sound-insulating cover 9, heat radiation air outlet silencing device 1, exhaust silencer 3, intake silencer 6 and rubber pad 11 and shock reducing support leg 13, effectively can eliminate the noise that generator operationally produces, by effectively alleviating noise pollution.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any reference character in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to mode of execution, but not each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technological scheme in each embodiment also through appropriately combined, can form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (5)
1. a low-noise generator, comprise underframe, water cooling box, prime mover and generator, it is characterized in that, described water cooling box, support is provided with below prime mover and generator, water cooling box, prime mover and generator are connected on underframe by support and rubber pad, described water cooling box, prime mover and generator external are provided with sound-insulating cover, sound-insulating cover is provided with heat dissipation exhaust silencer in water cooling box side, sound-insulating cover opposite side is provided with heat radiation air-inlet sound eliminator, sound-insulating cover outboard row tracheae is provided with exhaust silencer, suction tude outside sound-insulating cover is provided with intake silencer, shock reducing support leg is provided with below underframe, described shock reducing support leg comprises connecting rod, two force bearing plates are provided with below connecting rod, force bearing plate is provided with vibration damper, vibration damper both sides are provided with two semicircle interstage sleeves.
2. low-noise generator according to claim 1, is characterized in that, described sound-insulating cover is arranged on underframe, and sound-insulating cover is that four layers of composite material are made, and sound-insulating cover one side is provided with sealed door.
3. low-noise generator according to claim 1, is characterized in that, described heat dissipation exhaust silencer is arranged on the heat radiation air outlet on sound-insulating cover, and the corresponding water cooling box in heat radiation air outlet position, described heat radiation air-inlet sound eliminator is arranged on heat radiation intake grill.
4. low-noise generator according to claim 1, is characterized in that, described exhaust silencer and intake silencer are composite material and make.
5. low-noise generator according to claim 1, is characterized in that, the connecting rod top on described shock reducing support leg is provided with screw thread, and connecting rod is connected to shock reducing support leg on underframe by nut through underframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520777379.7U CN205036450U (en) | 2015-10-09 | 2015-10-09 | Low noise generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520777379.7U CN205036450U (en) | 2015-10-09 | 2015-10-09 | Low noise generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205036450U true CN205036450U (en) | 2016-02-17 |
Family
ID=55295359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520777379.7U Expired - Fee Related CN205036450U (en) | 2015-10-09 | 2015-10-09 | Low noise generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205036450U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612587A (en) * | 2018-06-28 | 2018-10-02 | 江苏科彤车业科技有限公司 | A kind of engine blimp of perfect heat-dissipating |
| CN113187585A (en) * | 2021-07-02 | 2021-07-30 | 山东赛马力发电设备有限公司 | Tail gas treatment device for internal combustion engine |
-
2015
- 2015-10-09 CN CN201520777379.7U patent/CN205036450U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612587A (en) * | 2018-06-28 | 2018-10-02 | 江苏科彤车业科技有限公司 | A kind of engine blimp of perfect heat-dissipating |
| CN113187585A (en) * | 2021-07-02 | 2021-07-30 | 山东赛马力发电设备有限公司 | Tail gas treatment device for internal combustion engine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20161009 |