CN209051276U - A kind of automobile boiler room noise reducing apparatus - Google Patents
A kind of automobile boiler room noise reducing apparatus Download PDFInfo
- Publication number
- CN209051276U CN209051276U CN201821728030.4U CN201821728030U CN209051276U CN 209051276 U CN209051276 U CN 209051276U CN 201821728030 U CN201821728030 U CN 201821728030U CN 209051276 U CN209051276 U CN 209051276U
- Authority
- CN
- China
- Prior art keywords
- damping
- vacuum tank
- reducing apparatus
- noise reducing
- automobile
- Prior art date
- 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.)
- Active
Links
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to noise reducing apparatus technical fields, and disclose a kind of automobile boiler room noise reducing apparatus, including vacuum tank, the bottom of the vacuum box cavity is fixedly installed with pedestal, damping capsule is fixedly installed at the top of the pedestal, it is fixedly connected with automobile boiler at the top of the damping capsule, the first damping tube positioned at the intracapsular portion of damping is fixedly installed at the top of the pedestal, the top movable of first damping tube is socketed with the first decoupling rod.The automobile boiler room noise reducing apparatus, the shaking force generated when automobile boiler being worked by the first decoupling rod is transmitted on the first damping spring, the shaking force that automobile boiler generates is transmitted on the second damping spring by the second damping tube, the shaking force generated when automobile boiler works is reduced using the first damping spring and the second damping spring, generated noise is shaken to reduce automobile boiler, the noise reduction effect for improving the noise reducing apparatus increases the practicability of the noise reducing apparatus.
Description
Technical field
The utility model relates to noise reducing apparatus technical field, specially a kind of automobile boiler room noise reducing apparatus.
Background technique
Automobile boiler and engine-cooling system are integrated or have a style of one's own, and heat is transported to heat by coolant liquid
Converting member is uniformly blown into car room by the present air duct of vehicle, can be removed for motorcar engine cold-starting, windshield
Frost and vehicle heating of house provide heat source.
Its internal fan motor and water pump can generate biggish vibration and noise to automobile boiler at work, these noises
It will affect the driving experience of driver, it is therefore desirable to noise reduction, and existing automobile boiler be carried out to automobile boiler using noise reducing apparatus
The noise reduction effect of denoising device is poor, is not able to satisfy the noise reduction demand of automobile boiler, and existing noise reducing apparatus lacks cooling
Device, automobile boiler can generate a large amount of heat when working, to will affect the service life of noise reducing apparatus, reduce noise reducing apparatus
Practicability.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of automobile boiler room noise reducing apparatus, has noise reduction
The advantages of effect is good and long service life, the noise reduction effect for solving existing automobile boiler denoising device is poor, is not able to satisfy vapour
The noise reduction demand of wagon boiler, and existing noise reducing apparatus lacks cooling device, and automobile boiler can generate a large amount of heat when working,
The problem of to will affect the service life of noise reducing apparatus, reduce noise reducing apparatus practicability.
The utility model provides the following technical solutions: a kind of automobile boiler room noise reducing apparatus, including vacuum tank, described true
The bottom of empty van inner cavity is fixedly installed with pedestal, and damping capsule, the top of the damping capsule are fixedly installed at the top of the pedestal
It is fixedly connected with automobile boiler, is fixedly installed with the first damping tube positioned at the intracapsular portion of damping at the top of the pedestal, described
The top movable of one damping tube is socketed with the first decoupling rod, and the outer surface movable sleeve of first decoupling rod is connected to be subtracted positioned at first
The first damping spring inside pipe is shaken, the bottom of the vacuum box cavity is fixedly installed with the second decoupling rod, second damping
The other end movable sleeve of bar is connected to the second damping tube, and the top of second damping tube is fixedly connected with the bottom of automobile boiler,
The outer surface movable sleeve of second decoupling rod is connected to the second damping spring, and the left side of the vacuum tank is fixedly installed with sound insulation
Cover, the fixed vacuum pump being communicated with inside blimp in the left side of the vacuum tank, the left side of the vacuum tank is fixed
The water tank being located inside blimp is installed, the right side of the water tank is fixed to be communicated with suction pump, the suction pump it is another
The right side fixation of fixed the first cooling tube being communicated with inside vacuum tank in end, the water tank is communicated on suction pump
The water-cooled block of side, fixed the second cooling tube being communicated with inside vacuum tank of the other end of the water-cooled block, described second is cold
But the other end of pipe is connected to the fixation of the first cooling tube.
Preferably, the top of first decoupling rod is fixedly connected with the bottom of automobile boiler, first decoupling rod
Bottom end is fixedly connected with the first damping block inside the first damping tube.
Preferably, it is fixedly connected at the top of one end of first damping spring and the first damping tube cavity, described first
The other end of damping spring is fixedly connected with the outer surface of the first decoupling rod.
Preferably, one end of second damping spring is fixedly connected with the bottom of the second damping tube, second damping
The other end of spring is fixedly connected with the bottom of vacuum box cavity.
Preferably, the top fixation of the vacuum tank is communicated with sound proof box, is fixedly installed with sound-absorbing inside the sound proof box
Cotton.
Preferably, the outer surface of first cooling tube is fixedly attached with vacuum tank, the outer surface of second cooling tube
It is fixedly attached with vacuum tank.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the automobile boiler room noise reducing apparatus, the shaking force generated when automobile boiler being worked by the first decoupling rod pass
It is delivered on the first damping spring, the shaking force that automobile boiler generates is transmitted on the second damping spring by the second damping tube,
The shaking force generated when automobile boiler works is reduced using the first damping spring and the second damping spring, to reduce automobile boiler
Noise caused by shaking, improves the noise reduction effect of the noise reducing apparatus, increases the practicability of the noise reducing apparatus.
2, the water inside water tank is pumped into the first cooling tube, benefit by the automobile boiler room noise reducing apparatus by suction pump
Make the water flowing inside water tank with the cooperation of the first cooling tube and the second cooling tube, to take away the heat inside vacuum tank, prevents
The only excessively high service life for influencing the noise reducing apparatus of temperature, further increases the practicability of the noise reducing apparatus.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged structure schematic diagram at the utility model A.
In figure: 1, vacuum tank；2, pedestal；3, damping capsule；4, the first damping tube；5, the first decoupling rod；6, the first damping block；
7, the first damping spring；8, the second decoupling rod；9, the second damping tube；10, the second damping spring；11, automobile boiler；12, vacuum
Pump；13, water tank；14, suction pump；15, the first cooling tube；16, water-cooled block；17, the second cooling tube；18, blimp；19, sound insulation
Case；20, acoustical cotton.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of automobile boiler room noise reducing apparatus referring to FIG. 1-2, including vacuum tank 1, the top of vacuum tank 1 is fixed to be connected
It is connected with sound proof box 19, acoustical cotton 20 is fixedly installed with inside sound proof box 19, acoustical cotton 20 can absorb making an uproar inside vacuum tank 1
Sound improves the noise reduction effect of the noise reducing apparatus, and the bottom of 1 inner cavity of vacuum tank is fixedly installed with pedestal 2, and the top of pedestal 2 is fixed
Damping capsule 3 is installed, the top of damping capsule 3 is fixedly connected with automobile boiler 11, and the top of pedestal 2 is fixedly installed with positioned at damping
The first damping tube 4 inside capsule 3, the top movable of the first damping tube 4 are socketed with the first decoupling rod 5, the top of the first decoupling rod 5
It is fixedly connected with the bottom of automobile boiler 11, the bottom end of the first decoupling rod 5 is fixedly connected with inside the first damping tube 4
One damping block 6, the outer surface movable sleeve of the first decoupling rod 5 are connected to the first damping spring 7 inside the first damping tube 4, the
It is fixedly connected at the top of one end of one damping spring 7 and 4 inner cavity of the first damping tube, the other end and first of the first damping spring 7
The outer surface of decoupling rod 5 is fixedly connected, and reduces the work of automobile boiler 11 when institute using the first damping spring 7 and the second decoupling rod 8
The vibration amplitude of generation to reduce the collision between each component of automobile boiler 11, and then is reduced when automobile boiler 11 works and is produced
Raw noise, the bottom of 1 inner cavity of vacuum tank are fixedly installed with the second decoupling rod 8, and the other end movable sleeve of the second decoupling rod 8 is connected to
The top of second damping tube 9, the second damping tube 9 is fixedly connected with the bottom of automobile boiler 11, and the outer surface of the second decoupling rod 8 is living
Dynamic to be socketed with the second damping spring 10, one end of the second damping spring 10 is fixedly connected with the bottom of the second damping tube 9, and second subtracts
The other end of shake spring 10 is fixedly connected with the bottom of 1 inner cavity of vacuum tank, and the left side of vacuum tank 1 is fixedly installed with blimp
18, the fixed vacuum pump 12 being communicated with inside blimp 18 in the left side of vacuum tank 1, the model of vacuum pump 12
Air inside vacuum tank 1 is extracted out using vacuum pump 12, makes to keep vacuum state inside vacuum tank 1, due to sound by kvp8plus
Sound can not be propagated in air, to improve the noise reduction effect of the noise reducing apparatus, the left side of vacuum tank 1, which is fixedly installed with, to be located at
The right side fixation of water tank 13 inside blimp 18, water tank 13 is communicated with suction pump 14, the model RGB15- of suction pump 14
10, fixed the first cooling tube 15 being communicated with inside vacuum tank 1 of the other end of suction pump 14, the appearance of the first cooling tube 15
Face is fixedly attached with vacuum tank 1, and outer surface and the vacuum tank 1 of the second cooling tube 17 are fixedly attached, cold using suction pump 14, first
But the mutual cooperation of pipe 15 and the second cooling tube 17 realizes that water circulates, and is taken away inside vacuum tank 1 using circulating for water
Heat, improve the service life of the noise reducing apparatus, the fixed water being communicated with above suction pump 14 in the right side of water tank 13
Cold piece 16, fixed the second cooling tube 17 being communicated with inside vacuum tank 1 of the other end of water-cooled block 16, the second cooling tube 17
The other end is connected to the fixation of the first cooling tube 15.
When work, the noise reducing apparatus is checked first, inspection finishes confirmation errorless starting vacuum pump 12 and water later
Case 13, when automobile boiler 11 works, its internal motor and water pump generate vibration, and the vibration on automobile boiler 11 passes through first
Decoupling rod 5 and the second damping tube 9 are transmitted to respectively on the first damping spring 7 and the second damping spring 10, utilize the first damping bullet
Spring 7 and the second damping spring 10 reduce the shaking force of automobile boiler 11, and suction pump 14 is by cooling water suction water tank 13 inside the
In one cooling tube 15, the water of the inside of the first cooling tube 15 takes away the heat inside vacuum tank 1 simultaneously when passing through the second cooling tube 17
It flows into water-cooled block 16, the hot water inside the second cooling tube 17 is cooled down and flowed into water tank 13 by water-cooled block 16.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of automobile boiler room noise reducing apparatus, including vacuum tank (1), it is characterised in that: the bottom of vacuum tank (1) inner cavity
Portion is fixedly installed with pedestal (2), is fixedly installed with damping capsule (3) at the top of the pedestal (2), the top of the damping capsule (3)
It is fixedly connected with automobile boiler (11), first damping internal positioned at damping capsule (3) is fixedly installed at the top of the pedestal (2)
It manages (4), the top movable of first damping tube (4) is socketed with the first decoupling rod (5), the appearance of first decoupling rod (5)
Face movable sleeve is connected to first damping spring (7) internal positioned at the first damping tube (4), and the bottom of vacuum tank (1) inner cavity is solid
Dingan County is equipped with the second decoupling rod (8), and the other end movable sleeve of second decoupling rod (8) is connected to the second damping tube (9), and described the
The top of two damping tubes (9) is fixedly connected with the bottom of automobile boiler (11), the outer surface movable sleeve of second decoupling rod (8)
It is connected to the second damping spring (10), the left side of the vacuum tank (1) is fixedly installed with blimp (18), the vacuum tank (1)
Left side fixed be communicated with the vacuum pump (12) internal positioned at blimp (18), the fixed peace in the left side of the vacuum tank (1)
Equipped with blimp (18) internal water tank (13) is located at, the right side fixation of the water tank (13) is communicated with suction pump (14), institute
The other end for stating suction pump (14), which is fixed, is communicated with first cooling tube (15) internal positioned at vacuum tank (1), the water tank (13)
The fixed water-cooled block (16) being communicated with above suction pump (14) in right side, the other end of the water-cooled block (16) is fixed to be connected
It is connected with and is located at vacuum tank (1) internal second cooling tube (17), the other end and the first cooling tube of second cooling tube (17)
(15) fixed connection.
2. a kind of automobile boiler room noise reducing apparatus according to claim 1, it is characterised in that: first decoupling rod
(5) top is fixedly connected with the bottom of automobile boiler (11), and the bottom end of first decoupling rod (5) is fixedly connected with positioned at
Internal the first damping block (6) of one damping tube (4).
3. a kind of automobile boiler room noise reducing apparatus according to claim 1, it is characterised in that: first damping spring
(7) it is fixedly connected at the top of one end and the first damping tube (4) inner cavity, the other end and first of first damping spring (7)
The outer surface of decoupling rod (5) is fixedly connected.
4. a kind of automobile boiler room noise reducing apparatus according to claim 1, it is characterised in that: second damping spring
(10) one end is fixedly connected with the bottom of the second damping tube (9), the other end and vacuum tank of second damping spring (10)
(1) bottom of inner cavity is fixedly connected.
5. a kind of automobile boiler room noise reducing apparatus according to claim 1, it is characterised in that: the vacuum tank (1)
Top fixation is communicated with sound proof box (19), is fixedly installed with acoustical cotton (20) inside the sound proof box (19).
6. a kind of automobile boiler room noise reducing apparatus according to claim 1, it is characterised in that: first cooling tube
(15) outer surface is fixedly attached with vacuum tank (1), the outer surface of second cooling tube (17) and vacuum tank (1) fixing sleeve
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821728030.4U CN209051276U (en) | 2018-10-24 | 2018-10-24 | A kind of automobile boiler room noise reducing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821728030.4U CN209051276U (en) | 2018-10-24 | 2018-10-24 | A kind of automobile boiler room noise reducing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209051276U true CN209051276U (en) | 2019-07-02 |
Family
ID=67051269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821728030.4U Active CN209051276U (en) | 2018-10-24 | 2018-10-24 | A kind of automobile boiler room noise reducing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209051276U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113446690A (en) * | 2020-12-07 | 2021-09-28 | 南京亿和通环境技术有限公司 | Noise control device and method for air exchange equipment |
| CN114148244A (en) * | 2021-12-16 | 2022-03-08 | 三河科达实业有限公司 | Multi-cooking-stove type efficient cooking vehicle |
-
2018
- 2018-10-24 CN CN201821728030.4U patent/CN209051276U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113446690A (en) * | 2020-12-07 | 2021-09-28 | 南京亿和通环境技术有限公司 | Noise control device and method for air exchange equipment |
| CN114148244A (en) * | 2021-12-16 | 2022-03-08 | 三河科达实业有限公司 | Multi-cooking-stove type efficient cooking vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209051276U (en) | A kind of automobile boiler room noise reducing apparatus | |
| WO2014041961A1 (en) | Vibration-proof structure of front-end module | |
| CN106948978B (en) | A kind of twin-inlet structure for lorry | |
| JP2007177714A (en) | Intake device for vehicular engine | |
| CN201255225Y (en) | Engine oil heat radiation system for gear box of motor vehicle | |
| CN103359103A (en) | Vacuum pump support assembly and automobile | |
| CN103590934B (en) | A kind of air filter air inlet pipe road method for arranging improving engine power performance and arrangement | |
| CN108868966B (en) | A kind of automobile engine denoising device | |
| CN204871227U (en) | Automotive engine cover | |
| CN205654465U (en) | Skirt structure, air cleaner structure and car admit air | |
| CN108869353A (en) | A kind of car radiation noise reducing type fan based on silent technology | |
| CN208559311U (en) | Novel braking system vibration and noise reducing modular rack | |
| CN205315171U (en) | Engine and drainage tube assembly and car thereof | |
| CN108859675A (en) | A kind of new-energy automobile air filter | |
| CN209274457U (en) | High-performance refrigerator truck for long-distance transportation | |
| CN207670149U (en) | A kind of integrated form PTC water heaters arrange fixed structure with electric water pump | |
| CN209782000U (en) | New energy vehicle with pipeline silencer | |
| CN207607350U (en) | A kind of novel suspension of booster automobile front-end module | |
| CN106089386A (en) | A kind of Novel automobile exhaust pipe | |
| CN103410595B (en) | Automotive muffler inlet pipe assembly and layout thereof | |
| CN206446433U (en) | A kind of cooling system for car four-wheel independent suspension | |
| JP2009227132A (en) | Front part structure of vehicle body | |
| RU135999U1 (en) | RADIATOR FRAMEWORK | |
| CN206875762U (en) | A kind of attachment structure of automotive air-conditioning condenser support and heat exchanger support | |
| CN212132857U (en) | Silencer for heating ventilation air-conditioning ventilation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |