CN219754658U - Noise reduction device of turbocharger - Google Patents
Noise reduction device of turbocharger Download PDFInfo
- Publication number
- CN219754658U CN219754658U CN202321230817.9U CN202321230817U CN219754658U CN 219754658 U CN219754658 U CN 219754658U CN 202321230817 U CN202321230817 U CN 202321230817U CN 219754658 U CN219754658 U CN 219754658U
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- CN
- China
- Prior art keywords
- noise reduction
- reduction device
- noise
- turbocharger
- water tank
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Links
- 230000009467 reduction Effects 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 229920000742 Cotton Polymers 0.000 claims abstract description 19
- 238000003466 welding Methods 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Exhaust Silencers (AREA)
Abstract
The utility model provides a noise reduction device of a turbocharger, which comprises a shell and a noise reduction device, wherein the noise reduction device comprises an airbag plate, a cover plate and sound absorbing cotton. The utility model provides a noise reduction device of a turbocharger, when the device is required to be used for noise reduction, firstly, an air bag plate in a shell is used, the surface of the air bag plate vibrates along with the generated noise in the use process, then the noise vibration can be buffered under the action of elastic force of the air bag plate, then the noise can be reduced by arranging sound absorbing cotton, and the air bag plate can absorb the noise better by adopting rubber materials. Vibration can be reduced through being provided with the attenuator, and the device is more stable through being provided with the supporting seat. Finally, the outer wall of the air bag plate is communicated with a water pipe, the water pipe is communicated with a cold water tank, and a refrigerating sheet is arranged in the cold water tank, so that refrigeration can be realized. The work is more convenient, and the work efficiency is improved. The service life of the turbocharger is increased.
Description
Technical Field
The utility model relates to the technical field of quick fuses, in particular to a noise reduction device of a turbocharger.
Background
The heat dissipation type turbocharger body is installed on an automobile engine and used for increasing the output power of the engine, and in the running process of the existing turbocharger body, the whole turbocharger body vibrates due to the fact that the blades are enabled to rotate at a high speed through internal air, so that noise is generated, and people in the automobile can be influenced.
Patent publication CN218717113U discloses a turbocharger, and herein, "specifically a turbocharger". The turbocharger comprises a turbocharger main body and an exhaust gas inlet passage adjusting mechanism; the turbocharger comprises a turbocharger body, and is characterized in that a communication port b is formed in the turbocharger body, an exhaust gas inlet channel adjusting mechanism comprises a connecting cylinder, a push-pull rod, an installing table, an adjusting plate, a fixing frame and a driving assembly for driving the push-pull rod to move, an exhaust gas inlet and a communication port a are formed in two ends of the connecting cylinder respectively, the communication port a is communicated with the communication port b, the push-pull rod penetrates through the connecting cylinder and is in sliding connection with the connecting cylinder, one end, located on the inner side of the connecting cylinder, of the push-pull rod is connected with the installing rod, a sliding way for the installing rod to slide is arranged on the installing table, the installing table is arranged on the back of the adjusting plate, the adjusting plate is attached to the inner wall of the connecting cylinder, the adjusting plate is rotatably arranged on the fixing frame, and the fixing frame is arranged on the connecting cylinder. The torque of the engine during operation is adjusted by adjusting the exhaust gas circulation range of the exhaust gas inlet channel. However, the existing turbocharger is not provided with a noise reduction device, and the turbocharger is easy to vibrate and heat in the working process, so that the working life is reduced.
Disclosure of Invention
The present utility model is directed to a noise reduction device for a turbocharger, which is proposed to solve the above-mentioned background, but the existing turbocharger does not have a noise reduction device, and the turbocharger is prone to vibrate and generate heat during operation, so that the service life is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a device of making an uproar falls in turbo charger, includes casing and noise reduction device, noise reduction device includes gasbag board, apron and inhales the sound cotton, the inside noise reduction device that is provided with of casing, the casing upside is provided with the loose-leaf, the casing lower extreme is provided with the attenuator, the attenuator lower extreme sets up the supporting seat, the attenuator left side is provided with the cold water tank, the cold water tank upper end is provided with the water pipe, the inside refrigeration piece that is provided with of cold water tank.
Preferably, an airbag plate is arranged in the shell, a cover plate is arranged at the upper end of the shell, and sound absorbing cotton is arranged at the upper end of the cover plate.
Preferably, the shell cover plates are movably connected, and the sizes of the shell cover plates are matched.
Preferably, the cover plate is connected with the sound-absorbing cotton through a clamping groove, and the cover plate is tightly attached to the sound-absorbing cotton.
Preferably, the shell is in screw connection with the damper, and the shell is tightly attached to the damper.
Preferably, the damper is in threaded connection with the supporting seat, and the damper is tightly attached to the supporting seat.
Preferably, the shell is welded with the cold water tank, and the shell is tightly attached to the cold water tank.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a noise reduction device of a turbocharger, which comprises: the utility model provides a noise reduction device of turbo charger, includes casing and noise reduction device, noise reduction device includes the gasbag board that falls, apron and inhale the sound cotton, when needs use this device to fall the noise, through the inside gasbag board of casing, the gasbag board surface can the buffering noise vibration under the effect of gasbag board elasticity along with the noise vibration that produces in the use, can reduce the noise through setting up to inhale the sound cotton, and the gasbag board adopts the rubber material, the absorption noise that can be better.
Vibration can be reduced through being provided with the attenuator, and the device is more stable through being provided with the supporting seat. Through setting up gasbag board outer wall intercommunication water pipe, the water pipe intercommunication has the cold water tank, and the cold water tank is fixed cold water tank inner chamber bottom is provided with the refrigeration piece, can refrigerate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a view showing the overall external construction of the present utility model;
FIG. 3 is an internal construction view of the noise reduction device of the present utility model;
fig. 4 is a construction view of the base of the present utility model.
Reference numerals in the drawings: 1. a housing; 2. a noise reduction device; 201. an airbag plate; 202. a cover plate; 203. sound absorbing cotton; 3. a loose leaf; 4. a damper; 5. a support base; 6. a cold water tank; 7. a water pipe; 8. a refrigerating sheet.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the novel embodiments of the present utility model, and it is apparent that the described embodiments are only one terminal embodiment of the present utility model, not all terminal embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a noise reduction device of turbo charger, includes casing 1 and noise reduction device 2, noise reduction device 2 includes gasbag board 201, apron 202 and inhales the sound cotton 203, and casing 1 inside is provided with noise reduction device 2, and casing 1 upside is provided with loose-leaf 3, and casing 1 lower extreme is provided with attenuator 4, and attenuator 4 lower extreme sets up supporting seat 5, and attenuator 4 left side is provided with cold water tank 6, and cold water tank 6 upper end is provided with water pipe 7, and cold water tank 6 inside is provided with refrigeration piece 8.
Further, the inside gasbag board 201 that is provided with of casing 1, casing 1 upper end are provided with apron 202, and apron 202 upper end is provided with inhales sound cotton 203, through the inside gasbag board 201 of casing 1, and gasbag board 201 surface can cushion noise vibration along with the noise vibration that produces in the use under the effect of gasbag board 201 elasticity, can reduce the noise through setting up to inhale sound cotton 203, and gasbag board 201 adopts the rubber material, the absorption noise that can be better.
Further, the cover plates 202 of the shell 1 are movably connected, and the sizes of the cover plates 202 of the shell 1 are matched, so that the device is more stable.
Further, the cover plate 202 is connected with the sound absorbing cotton 203 by a clamping groove, and the cover plate 202 is tightly attached to the sound absorbing cotton 203, so that noise can be reduced.
Further, the shell 1 is connected with the damper 4 through screws, and the shell 1 is tightly attached to the damper 4, so that the device is more stable.
Further, the damper 4 is in threaded connection with the supporting seat 5, and the damper 4 is tightly attached to the supporting seat 5, so that the device is more stable.
Further, the shell 1 and the cold water tank 6 are welded, and the shell 1 is tightly attached to the cold water tank 6, so that the device is more stable.
The device has the working principle that when the device needs to be used for noise reduction, firstly, the air bag plate 201 inside the shell 1 is used, the surface of the air bag plate 201 vibrates along with the generated noise in the use process, the noise vibration can be buffered under the action of the elasticity of the air bag plate 201, the noise can be reduced by arranging the sound absorbing cotton 203, and the air bag plate 201 is made of rubber materials, so that the noise can be better absorbed. Vibration can be reduced by the aid of the damper 4, the device is more stable by the aid of the supporting seat 5, the outer wall of the air bag plate 201 is communicated with the water pipe 7, the water pipe 7 is communicated with the cold water tank 6, the refrigerating sheet 8 is arranged at the bottom of the inner cavity of the cold water tank 6, and refrigeration can be achieved. Thus, a noise reduction device of the turbocharger is completed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art should, within the scope of the present utility model, apply to all changes, variations, and modifications as possible within the practical scope of the present utility model.
Claims (7)
1. The utility model provides a noise reduction device of turbo charger, includes casing (1) and noise reduction device (2), noise reduction device (2) include gasbag board (201), apron (202) and inhale sound cotton (203), its characterized in that: the novel refrigerator is characterized in that a noise reduction device (2) is arranged inside the casing (1), a hinge (3) is arranged on the upper side of the casing (1), a damper (4) is arranged at the lower end of the casing (1), a supporting seat (5) is arranged at the lower end of the damper (4), a cold water tank (6) is arranged on the left side of the damper (4), a water pipe (7) is arranged at the upper end of the cold water tank (6), and a refrigerating sheet (8) is arranged inside the cold water tank (6).
2. The noise reduction device of a turbocharger according to claim 1, wherein an airbag plate (201) is provided inside the housing (1), a cover plate (202) is provided at an upper end of the housing (1), and sound absorbing cotton (203) is provided at an upper end of the cover plate (202).
3. The noise reduction device of a turbocharger according to claim 2, wherein the cover plates (202) of the housing (1) are movably connected, and the cover plates (202) of the housing (1) are matched in size.
4. The noise reduction device of a turbocharger according to claim 2, wherein the cover plate (202) is connected with the sound absorbing cotton (203) by a clamping groove, and the cover plate (202) is tightly attached to the sound absorbing cotton (203).
5. The noise reduction device of the turbocharger according to claim 1, wherein the shell (1) and the damper (4) are connected through screws, and the shell (1) is tightly attached to the damper (4).
6. The noise reduction device of the turbocharger according to claim 2, wherein the damper (4) is in threaded connection with the supporting seat (5), and the damper (4) is tightly attached to the supporting seat (5).
7. The noise reduction device of the turbocharger according to claim 1, wherein welding is performed between the housing (1) and the cold water tank (6), and the housing (1) is tightly attached to the cold water tank (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321230817.9U CN219754658U (en) | 2023-05-19 | 2023-05-19 | Noise reduction device of turbocharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321230817.9U CN219754658U (en) | 2023-05-19 | 2023-05-19 | Noise reduction device of turbocharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219754658U true CN219754658U (en) | 2023-09-26 |
Family
ID=88072499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321230817.9U Active CN219754658U (en) | 2023-05-19 | 2023-05-19 | Noise reduction device of turbocharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219754658U (en) |
-
2023
- 2023-05-19 CN CN202321230817.9U patent/CN219754658U/en active Active
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