CN214577363U - Generating set with noise reduction device - Google Patents
Generating set with noise reduction device Download PDFInfo
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- CN214577363U CN214577363U CN202022724067.3U CN202022724067U CN214577363U CN 214577363 U CN214577363 U CN 214577363U CN 202022724067 U CN202022724067 U CN 202022724067U CN 214577363 U CN214577363 U CN 214577363U
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- sound
- proof housing
- generator
- diesel engine
- noise
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Abstract
The utility model provides a generating set with device of making an uproar falls, include: diesel engine, generator, shaft coupling, base, diesel engine all installs on the base with the generator, and diesel engine's output shaft passes through the shaft coupling with the pivot of generator and links to each other, still includes: noise reduction apparatus, noise reduction apparatus includes: the sound-proof housing, sound-proof housing demountable installation on the base and will including diesel engine, generator, shaft coupling parcel, air inlet, gas outlet have been seted up at the top of sound-proof housing, install the heat radiation fins of intensive subsection on the inner wall of sound-proof housing, clearance between the heat radiation fins can the active absorption noise. The utility model discloses including setting up the sound-proof housing with diesel engine, generator parcel, interior wall mounting heat radiation fins of sound-proof housing, clearance between the heat radiation fins can effectively absorb the heat in the sound-proof housing simultaneously and dispel the heat through the conducting strip.
Description
Technical Field
The utility model relates to a generator field especially relates to a generating set with device of making an uproar falls.
Background
The diesel generator set is a power generation device using diesel as main fuel, and is a mechanical device which uses a diesel engine as a motive power to drive a generator to generate power and convert kinetic energy into electric energy and heat energy. The existing diesel generator set is protected by a case generally, the noise reduction effect of the case is weak in the using process, the heat dissipation effect of the generator set is reduced after the case is additionally arranged, and the problem of heat accumulation on the case is serious.
Disclosure of Invention
To the problem in the above-mentioned background art, the utility model provides a generating set with device of making an uproar falls, include: diesel engine, generator, shaft coupling, base, diesel engine with the generator is all installed on the base, diesel engine's output shaft with the pivot of generator passes through the shaft coupling and links to each other, still includes: a noise reducing device, the noise reducing device comprising: the sound-proof housing, sound-proof housing demountable installation will on the base including diesel engine, generator, shaft coupling parcel, air inlet, gas outlet have been seted up at the top of sound-proof housing, install the heat radiation fins of intensive subsection on the inner wall of sound-proof housing, clearance between the heat radiation fins can the active absorption noise.
Further, the method also comprises the following steps: and the two filter screen covers are respectively arranged below the air inlet and the air outlet.
Further, the method also comprises the following steps: and the air inlet machine is arranged outside the sound-proof shield and is connected with the air inlet.
Furthermore, the sound-proof housing is externally provided with heat-conducting fins, and the heat-conducting fins correspond to the heat-radiating fins one by one and are positioned on the same plane.
Further, the height of the radiating fins is larger than 5 cm.
Furthermore, the heat dissipation fins and the heat conducting fins are both made of aluminum alloy materials.
Further, the method also comprises the following steps: the annular rubber pad is fixedly adhered to the bottom of the sound-proof housing, and the sound-proof housing is fixed on the base through fastening screws.
Compared with the prior art, the utility model provides a generating set with device of making an uproar falls has following beneficial effect:
the utility model discloses including setting up the sound-proof housing with diesel engine, generator parcel, interior wall mounting heat radiation fins of sound-proof housing, clearance between the heat radiation fins can effectively absorb the heat in the sound-proof housing simultaneously and dispel the heat through the conducting strip.
Description of the drawings:
fig. 1 is a schematic structural diagram of a generator set with a noise reduction device.
Wherein: 1-a base; 2-a diesel engine; 3, a generator; 4-a coupler; 5-a sound-proof cover; 6-an air inlet; 7-air outlet; 8-filtering net cover; 9-radiating fins; 10-a thermally conductive sheet; 11-ring-shaped rubber pad; 12-an air inlet machine.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person having ordinary skill in the art without creative efforts shall belong to the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
The present invention will be described in detail with reference to the drawings, and in order to describe the embodiments of the present invention in detail, the cross-sectional view showing the structure of the device will not be enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Meanwhile, in the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper, lower, inner and outer" and the like are based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms first, second, or third are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The terms "mounted, connected and connected" in the present application are to be understood broadly, unless otherwise explicitly stated or limited, for example: can be fixedly connected, detachably connected or integrally connected; they may be mechanically, electrically, or directly connected, or indirectly connected through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the utility model provides a generating set with device of making an uproar falls, include: diesel engine 2, generator 3, shaft coupling 4, base 1, diesel engine 2 with generator 3 all installs on the base 1, diesel engine 2's output shaft with generator 3's pivot passes through shaft coupling 4 and links to each other, still includes: a noise reducing device, the noise reducing device comprising: sound-proof housing 5, sound-proof housing 5 demountable installation will on the base 1 including diesel engine 2, generator 3, shaft coupling 4 parcel, air inlet 6, gas outlet 7 have been seted up at sound-proof housing 5's top, install the heat radiation fins 9 of intensive subsection on sound-proof housing 5's the inner wall, heat radiation fins 9 highly is greater than 5 centimetres, the clearance between heat radiation fins 9 can the active absorption noise, sound-proof housing 5's externally mounted has heat conduction piece 10, heat conduction piece 10 with heat radiation fins 9 one-to-one and lie in the coplanar, heat radiation fins 9 with heat conduction piece 10 all adopts aluminum alloy material to make.
Further comprising: filter screen panel 8, air inlet machine 12, annular rubber pad 11, filter screen panel 8 has two to set up respectively the air inlet 6 with the below of gas outlet 7, air inlet machine 12 install in the sound-proof housing 5 outside and with air inlet 6 links to each other, annular rubber pad 11 is fixed to be pasted the bottom of sound-proof housing 5, sound-proof housing 5 passes through fastening screw to be fixed on the base 1.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (7)
1. A generator set with a noise reducer, comprising: diesel engine, generator, shaft coupling, base, diesel engine with the generator is all installed on the base, diesel engine's output shaft with the pivot of generator passes through the shaft coupling and links to each other, its characterized in that still includes: a noise reducing device, the noise reducing device comprising: the sound-proof housing, sound-proof housing demountable installation will on the base including diesel engine, generator, shaft coupling parcel, air inlet, gas outlet have been seted up at the top of sound-proof housing, install the heat radiation fins of intensive subsection on the inner wall of sound-proof housing, clearance between the heat radiation fins can the active absorption noise.
2. The generator set with the noise reducer of claim 1, further comprising: and the two filter screen covers are respectively arranged below the air inlet and the air outlet.
3. The generator set with the noise reducer of claim 2, further comprising: and the air inlet machine is arranged outside the sound-proof shield and is connected with the air inlet.
4. The generator set with the noise reduction device as claimed in claim 1, wherein the noise insulation cover is externally provided with heat conducting fins, and the heat conducting fins are in one-to-one correspondence with the heat dissipation fins and are located on the same plane.
5. The generator set with the noise reducer of claim 1, wherein the fins have a height greater than 5 cm.
6. The generator set with the noise reduction device of claim 4, wherein the heat dissipation fins and the heat conduction fins are made of aluminum alloy material.
7. The generator set with the noise reducer of claim 1, further comprising: the annular rubber pad is fixedly adhered to the bottom of the sound-proof housing, and the sound-proof housing is fixed on the base through fastening screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022724067.3U CN214577363U (en) | 2020-11-23 | 2020-11-23 | Generating set with noise reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022724067.3U CN214577363U (en) | 2020-11-23 | 2020-11-23 | Generating set with noise reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214577363U true CN214577363U (en) | 2021-11-02 |
Family
ID=78358801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022724067.3U Active CN214577363U (en) | 2020-11-23 | 2020-11-23 | Generating set with noise reduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214577363U (en) |
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2020
- 2020-11-23 CN CN202022724067.3U patent/CN214577363U/en active Active
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