CN216342449U - Noise reduction type diesel generator set - Google Patents
Noise reduction type diesel generator set Download PDFInfo
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- CN216342449U CN216342449U CN202123036390.2U CN202123036390U CN216342449U CN 216342449 U CN216342449 U CN 216342449U CN 202123036390 U CN202123036390 U CN 202123036390U CN 216342449 U CN216342449 U CN 216342449U
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- air outlet
- air inlet
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- Exhaust Silencers (AREA)
Abstract
The utility model relates to the technical field of diesel generating sets, in particular to a noise reduction type diesel generating set which comprises a base, a shock pad, a silencing cover, a controller arranged on one side of the silencing cover, a mounting seat arranged in the silencing cover and a diesel generator body arranged on the mounting seat, wherein the bottom end of the mounting seat is fixedly connected to the shock pad, the left end and the right end of the silencing cover are respectively provided with an air inlet and an air outlet, and the air inlet and the air outlet are respectively provided with an air inlet assembly and an air outlet assembly; when the noise reduction device is used, the noise of the diesel generator body on the mounting seat is effectively reduced through the shock absorption pad and the noise reduction cover, and the health of workers is protected; the controller controls the air inlet assembly and the air outlet assembly in the air inlet and the air outlet to discharge hot air in the silencing cover, so that the service life of the diesel generator is prolonged; the diesel generator has the advantages of good noise reduction effect, good heat dissipation effect and capability of protecting the health of workers and prolonging the service life of the diesel generator.
Description
Technical Field
The utility model relates to the technical field of diesel generating sets, in particular to a noise reduction type diesel generating set.
Background
The noise of the diesel generator set is a complex sound source consisting of a plurality of sound sources. The noise generation reasons can be divided into combustion noise and mechanical noise, and because the combustion noise and the mechanical noise are generated in the power generation process of the diesel generator set, workers in a noise environment for a long time are also prone to eye fatigue, eye pain, eye flower, tearing and other eye injury phenomena; in addition, the noise reduction cover is mostly directly adopted to reduce noise in the existing noise reduction type diesel generator set, although noise can be effectively reduced, the diesel generator set can emit a large amount of heat in the using process, the heat in the noise reduction cover can not be timely discharged, and the service life of the diesel generator set is seriously influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects, the utility model provides the noise reduction type diesel generator set which has good noise reduction effect, protects the body health of workers, has good heat dissipation effect and prolongs the service life of the diesel generator.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a formula of making an uproar diesel generating set falls, includes the base, locates shock pad, the cover on the base are located amortization cover on the shock pad, locate the controller of amortization cover one side, locate mount pad in the amortization cover and locate diesel generator body on the mount pad, the bottom fixed connection of mount pad is in on the shock pad, air intake and air outlet have been seted up respectively at both ends about the amortization cover, be equipped with air inlet subassembly and air-out subassembly in air intake and the air outlet respectively, the equal electric connection of air inlet subassembly and air-out subassembly the controller.
Further, the noise reduction cover comprises a cover body, the sound insulation layer is arranged on the inner side of the cover body in a laminating mode, and the sound absorption cotton layer is arranged on the inner side of the sound insulation layer in a laminating mode.
Furthermore, a plurality of sound absorbers are bonded on the inner wall of the silencing cover.
Further, the air inlet subassembly includes air inlet fan, air outlet end orientation of air inlet fan the inside setting of amortization cover, air inlet fan's air inlet end is provided with the air inlet muffler.
Further, the air outlet assembly comprises an air outlet fan, an air inlet end of the air outlet fan faces towards the inside of the silencing cover, and an air outlet silencer is arranged at an air outlet end of the air outlet fan.
Further, be equipped with temperature-sensing sensor on the diesel generator body, temperature-sensing sensor electric connection the controller.
The utility model has the beneficial effects that:
in practical application, when the noise reduction device is used, the noise of the diesel generator body on the mounting seat is effectively reduced through the shock absorption pad and the noise reduction cover, so that the body health of workers is protected; the controller controls the air inlet assembly and the air outlet assembly in the air inlet and the air outlet to discharge hot air in the silencing cover, so that the service life of the diesel generator is prolonged; the diesel generator has the advantages of good noise reduction effect, good heat dissipation effect and capability of protecting the health of workers and prolonging the service life of the diesel generator.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
reference numerals: a base 1; a cushion 2; a sound-deadening hood 3; an air inlet 31; an air outlet 32; a cover 301; an acoustic barrier layer 302; a sound absorbing cotton layer 303; a controller 4; a mounting base 5; a diesel generator body 6; a sound absorber 7; an air intake fan 81; an intake air silencer 82; an air outlet fan 91; an air outlet silencer 92; a temperature sensitive sensor 10.
Detailed Description
As shown in fig. 1, a formula of making an uproar diesel generating set falls, include base 1, locate shock pad 2, the cover on the base 1 are located amortization cover 3 on the shock pad 2, locate the controller 4 of amortization cover 3 one side, locate mount pad 5 in the amortization cover 3 and locate diesel generator body 6 on the mount pad 5, the bottom fixed connection of mount pad 5 is in on the shock pad 2, air intake 31 and air outlet 32 have been seted up respectively to the left and right sides both ends of amortization cover 3, be equipped with air inlet subassembly and air-out subassembly in air intake 31 and the air outlet 32 respectively, the equal electric connection of air inlet subassembly and air-out subassembly controller 4.
When the noise reduction device is used, the noise of the diesel generator body 6 on the mounting seat 5 is effectively reduced through the shock absorption pad 2 and the noise reduction cover 3, and the health of workers is protected; the controller 4 controls the air inlet assembly and the air outlet assembly in the air inlet 31 and the air outlet 32 to discharge hot air in the silencing cover 3, so that the service life of the diesel generator is prolonged; the diesel generator has the advantages of good noise reduction effect, good heat dissipation effect and capability of protecting the health of workers and prolonging the service life of the diesel generator.
As shown in fig. 1, the noise reduction cover 3 includes a cover body 301, a sound insulation layer 302 attached to the inside of the cover body 301, and a sound absorption cotton layer 303 attached to the inside of the sound insulation layer 302; in this embodiment, the noise that diesel generator body 6 during operation produced is effectively absorbed through the cotton layer 303 of inhaling that the cotton was made of inhaling sound, and noise inside and outside the puigging 302 that makes through the acoustic celotex board can effectively isolated cover body 301.
As shown in fig. 1, a plurality of sound absorbers 7 are adhered to the inner wall of the silencing cover 3; in this embodiment, absorb the noise that diesel generator body 6 during operation produced through a plurality of acoustic absorbers 7, it is better to inhale the sound effect.
As shown in fig. 1, the air intake assembly includes an air intake fan 81, an air outlet end of the air intake fan 81 is disposed toward the interior of the muffling cover 3, and an air intake end of the air intake fan 81 is provided with an air intake silencer 82; in this embodiment, the outside cold air is sucked into the silencing cover 3 through the air inlet fan 81, the diesel generator body 6 is cooled, and noise generated when the air inlet fan 81 enters air is eliminated through the air inlet silencer 82.
As shown in fig. 1, the air outlet assembly includes an air outlet fan 91, an air inlet end of the air outlet fan 91 is disposed toward the interior of the muffling cover 3, and an air outlet silencer 92 is disposed at an air outlet end of the air outlet fan 91; in this embodiment, the hot air in the muffling cover 3 is drawn away by the air outlet fan 91, thereby preventing the temperature in the muffling cover 3 from being too high, and eliminating the noise generated when the air outlet fan 91 exhausts air by the air outlet silencer 92.
As shown in fig. 1, a temperature sensing sensor 10 is arranged on the diesel generator body 6, and the temperature sensing sensor 10 is electrically connected to the controller 4; in this embodiment, monitor the temperature in the amortization cover 3 often through temperature-sensing sensor 10, when the temperature was too high in the amortization cover 3, controller 4 automatic control air inlet subassembly and air-out subassembly hot gas discharge in with the amortization cover 3, the radiating effect is good, has prolonged diesel generator's life.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications, additions and substitutions for the described embodiments may be made by those skilled in the art without departing from the scope and spirit of the utility model as defined by the accompanying claims.
Claims (6)
1. The utility model provides a formula of making an uproar diesel generating set falls which characterized in that: including base (1), locate shock pad (2), the cover on base (1) are located amortization cover (3) on shock pad (2), locate controller (4) of amortization cover (3) one side, locate mount pad (5) in amortization cover (3) and locating diesel generator body (6) on mount pad (5), the bottom fixed connection of mount pad (5) is in on shock pad (2), air intake (31) and air outlet (32) have been seted up respectively at both ends about amortization cover (3), be equipped with air inlet subassembly and air-out subassembly in air intake (31) and air outlet (32) respectively, the equal electric connection of air inlet subassembly and air-out subassembly controller (4).
2. The noise reduction diesel generator set of claim 1, wherein: the noise reduction cover (3) comprises a cover body (301), wherein the cover body (301) is attached to the noise insulation layer (302) on the inner side of the cover body (301), and the noise reduction cover is attached to the noise insulation layer (302) on the inner side of the noise insulation layer (303).
3. The noise reduction diesel generator set of claim 1, wherein: and a plurality of sound absorbers (7) are adhered to the inner wall of the silencing cover (3).
4. The noise reduction diesel generator set of claim 1, wherein: the air inlet component comprises an air inlet fan (81), the air outlet end of the air inlet fan (81) faces towards the inside of the silencing cover (3), and an air inlet silencer (82) is arranged at the air inlet end of the air inlet fan (81).
5. The noise reduction diesel generator set of claim 1, wherein: the air outlet assembly comprises an air outlet fan (91), the air inlet end of the air outlet fan (91) faces towards the inside of the silencing cover (3), and an air outlet silencer (92) is arranged at the air outlet end of the air outlet fan (91).
6. The noise reduction diesel generator set of claim 1, wherein: the diesel generator is characterized in that a temperature induction sensor (10) is arranged on the diesel generator body (6), and the temperature induction sensor (10) is electrically connected with the controller (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123036390.2U CN216342449U (en) | 2021-12-06 | 2021-12-06 | Noise reduction type diesel generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123036390.2U CN216342449U (en) | 2021-12-06 | 2021-12-06 | Noise reduction type diesel generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216342449U true CN216342449U (en) | 2022-04-19 |
Family
ID=81158865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123036390.2U Active CN216342449U (en) | 2021-12-06 | 2021-12-06 | Noise reduction type diesel generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216342449U (en) |
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2021
- 2021-12-06 CN CN202123036390.2U patent/CN216342449U/en active Active
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