CN210105985U - Mute power station - Google Patents
Mute power station Download PDFInfo
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- CN210105985U CN210105985U CN201921019147.XU CN201921019147U CN210105985U CN 210105985 U CN210105985 U CN 210105985U CN 201921019147 U CN201921019147 U CN 201921019147U CN 210105985 U CN210105985 U CN 210105985U
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- cabin body
- noise reduction
- reduction device
- power station
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Abstract
The utility model relates to a silence power station, its characterized in that: the cabin body (1) is fixed on the base (5) through bolts, the diesel generating set (2) is longitudinally arranged in the middle of the cabin body (1), the front part of the cabin body (1) is provided with an air exhaust and noise reduction device (6), the rear part of the cabin body is provided with an air inlet and noise reduction device (3), and the rear end surface of the cabin body (1) is provided with an air inlet (4); the top surface of the front part of the cabin body (1) is provided with an air outlet (7), and the air exhaust noise reduction device (6) is positioned below the air outlet (7). By utilizing the labyrinth structure and the up-down staggered structure, the novel wind-cooling power station has good ventilation and heat dissipation performance and good noise reduction effect, and the problems of standard exceeding and rain leakage of power station noise are well solved. Simple structure and easy implementation.
Description
Technical Field
The utility model belongs to the technical field of the technique of making an uproar falls in the power station ventilation cooling and specifically relates to a silence power station is related to.
Background
With the continuous improvement of the national requirements for environmental protection, the mute power station has become the main development direction of the mobile power station, and one of the key technologies of the mute power station is the design of the air intake and exhaust muffling device. The existing air inlet and exhaust silencing device has poor noise reduction effect, so that the integral noise of a mute power station is high, the device is riveted or welded with a cabin body, the unit is not repaired easily, and the normal use in a rainy environment cannot be guaranteed.
Disclosure of Invention
An object of the utility model is to provide a silence power station can effectively reduce the noise of power station during operation, satisfies the requirement of power station low noise work, and the rain-proof requirement of satisfying the power station that can be better.
To achieve the above object, the present invention is realized as follows: the utility model provides a silence power station, includes control system and output system in the cabin body, its characterized in that: the diesel generating set is longitudinally arranged in the middle of the unit cabin, the rear part of the cabin body is provided with an air inlet and noise reduction device, and the rear end face of the cabin body is provided with an air inlet; the front part of the cabin body is provided with an air exhaust and noise reduction device; the top surface of the front part of the cabin body is provided with an air outlet, and the air exhaust noise reduction device is positioned below the air outlet.
The air inlet noise reduction device is of a labyrinth folded plate structure, is formed by vertically mounting two groups of sheet type noise elimination wall bodies in a staggered mode, is mounted at the air inlet through bolts, is convenient for the overall disassembly and assembly of the cabin body shell, and is provided with a drainage floor drain at the lower part to prevent rainwater from entering the cabin under the environment condition of rainy days.
The air exhaust and noise reduction device is of a labyrinth n-shaped air wall structure and is connected with the cabin body and the compartment body through bolts, and a drainage floor drain is arranged at the lower part of the air exhaust and noise reduction device.
The folded plate of the air inlet noise reduction device and the n-shaped air wall of the air exhaust noise reduction device are formed by bending and molding steel plates and then pasting high-performance sound absorption cotton.
The technical effects of the utility model are that: the novel wind-powered generator is connected with the cabin body through bolts, and has the advantages of good ventilation and heat dissipation performance and good noise reduction effect by utilizing a labyrinth type up-down staggered structure, and the problems of overproof noise and rain leakage of a power station are well solved. Simple structure and easy implementation.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is a schematic top view of the present invention;
in the figure: 1-cabin body, 2-diesel generator set, 3-air inlet noise reduction device, 4-air inlet, 5-base, 6-air exhaust noise reduction device and 7-air outlet.
Detailed Description
As shown in fig. 1, fig. 2, and fig. 3, a mute power station, in which a cabin 1 includes a control system and an output system, is characterized in that: the diesel generating set is characterized in that the cabin body 1 is fixed on a base 5 through bolts, the diesel generating set 2 is longitudinally arranged in the middle of the cabin body, the rear part of the cabin body 1 is provided with an air inlet noise reduction device 3, and the rear end face of the cabin body 1 is provided with an air inlet 4; the front part of the cabin body 1 is provided with an air exhaust and noise reduction device 6; the top surface of the front part of the cabin body 1 is provided with an air outlet 7, and an air exhaust noise reduction device 6 is positioned below the air outlet 7.
The air inlet noise reduction device 3 is of a labyrinth folded plate structure, is formed by vertically arranging two groups of sheet type noise elimination wall bodies in a staggered mode, is arranged at the air inlet 4 through bolts, is convenient for the overall disassembly and assembly of the cabin body shell, and is provided with a drainage floor drain at the lower part to prevent rainwater from entering the cabin under the rainy environment condition.
The air exhaust and noise reduction device 6 is of a labyrinth n-shaped air wall structure, is connected with the cabin body 1 through bolts, and is provided with a drainage floor drain at the lower part.
The folded plate of the air inlet noise reduction device 3 and the n-shaped air wall of the air exhaust noise reduction device 6 are formed by bending and molding steel plates and then pasting high-performance sound absorption cotton.
The working process is as follows:
air enters the air inlet noise reduction device 3 through the air inlet 4, then enters the cabin body 1 from bottom to top, and hot air is exhausted out of the cabin through the air outlet 7 from bottom to top through the air exhaust noise reduction device 6.
Claims (5)
1. The utility model provides a silence power station, is equipped with control system and output system in the cabin body (1), its characterized in that: the cabin body (1) is fixed on the base (5) through bolts, the diesel generating set (2) is longitudinally arranged in the middle of the cabin body (1), the front part of the cabin body (1) is provided with an air exhaust and noise reduction device (6), the rear part of the cabin body is provided with an air inlet and noise reduction device (3), and the rear end surface of the cabin body (1) is provided with an air inlet (4); the top surface of the front part of the cabin body (1) is provided with an air outlet (7), and the air exhaust noise reduction device (6) is positioned below the air outlet (7).
2. A mute power station as claimed in claim 1, characterized in that: the air inlet noise reduction device (3) is of a labyrinth folded plate structure, is formed by vertically arranging two groups of sheet type noise elimination wall bodies in a staggered mode, and is arranged at the air inlet (4) through a bolt, and the lower portion of the air inlet noise reduction device is provided with a drainage floor drain.
3. A mute power station as claimed in claim 1, characterized in that: the air exhaust and noise reduction device (6) is of a labyrinth n-shaped air wall structure, is connected with the compartment body of the cabin body (1) through bolts, and is provided with a drainage floor drain at the lower part.
4. A mute power station as claimed in claim 2, characterized in that: the folded plate of the air inlet noise reduction device (3) is formed by bending and molding a steel plate and then pasting high-performance sound absorption cotton.
5. A mute power station as claimed in claim 3, characterized in that: the n-shaped air wall of the air exhaust noise reduction device (6) is formed by bending and molding a steel plate and then pasting high-performance sound absorption cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921019147.XU CN210105985U (en) | 2019-07-03 | 2019-07-03 | Mute power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921019147.XU CN210105985U (en) | 2019-07-03 | 2019-07-03 | Mute power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210105985U true CN210105985U (en) | 2020-02-21 |
Family
ID=69567939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921019147.XU Active CN210105985U (en) | 2019-07-03 | 2019-07-03 | Mute power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210105985U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115045755A (en) * | 2022-06-15 | 2022-09-13 | 无锡优能机械有限公司 | Super air-cooled silent generator set box |
| US11859481B2 (en) | 2021-10-14 | 2024-01-02 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Fracturing apparatus |
-
2019
- 2019-07-03 CN CN201921019147.XU patent/CN210105985U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11859481B2 (en) | 2021-10-14 | 2024-01-02 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Fracturing apparatus |
| CN115045755A (en) * | 2022-06-15 | 2022-09-13 | 无锡优能机械有限公司 | Super air-cooled silent generator set box |
| CN115045755B (en) * | 2022-06-15 | 2023-10-27 | 无锡优能机械有限公司 | Super air-cooled mute generator set box |
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