CN205422937U - Diesel engine sound -proof housing - Google Patents
Diesel engine sound -proof housing Download PDFInfo
- Publication number
- CN205422937U CN205422937U CN201521143279.5U CN201521143279U CN205422937U CN 205422937 U CN205422937 U CN 205422937U CN 201521143279 U CN201521143279 U CN 201521143279U CN 205422937 U CN205422937 U CN 205422937U
- Authority
- CN
- China
- Prior art keywords
- blimp
- diesel engine
- puigging
- main body
- sound
- 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.)
- Expired - Fee Related
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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The utility model provides a diesel engine sound -proof housing, including sound -proof housing main part, first puigging and second sound insulation layer, make by soundproof cotton on first puigging and second sound insulation layer, the surface laminating of first puigging is in on the internal surface of sound -proof housing main part, the interior surface paste of first puigging has the aluminium foil, second sound insulation laminating closes on the surface of aluminium foil. Diesel engine sound -proof housing, use two -layer soundproof cotton to add the aluminium foil, better shielding the noise during the diesel engine operation, and the design of aluminium foil has increased diesel engine's heat -proof quality, has avoided that diesel engine is inside to be changed along with sound -proof housing top ambient temperature's change.
Description
Technical field
This utility model belongs to engine fittings technical field, especially relates to a kind of Diesel engine blimp with aluminium foil and Sound-proof material.
Background technology
Diesel engine is operationally, general noise is bigger, in order to reduce noise, certain protective measure is carried out also for Diesel engine, we typically can install a blimp in the upper end of Diesel engine, but common blimp noise reduction limitation, and when working in high temperature environments, direct projection due to upper end sunlight, easily cause Diesel engine temperature too high, and then cause danger and cause Diesel engine normally to work, and when working at low ambient temperatures, a large amount of heat radiations due to Diesel engine, when causing Diesel engine to start at low temperatures the most difficult.
Summary of the invention
In view of this, this utility model is directed to a kind of Diesel engine blimp with aluminium foil and Sound-proof material, to reduce Diesel engine noise and to reduce Diesel engine upper end and extraneous heat exchange.
For reaching above-mentioned purpose, the technical solution of the utility model is achieved in that
A kind of Diesel engine blimp, including blimp main body, the first puigging and the second puigging, described first puigging and the second puigging are made by Sound-proof material, the outer surface of described first puigging is fitted on the inner surface of described blimp main body, the inner surface of described first puigging is pasted with aluminium foil, and described second puigging is fitted on the outer surface of described aluminium foil.
Further, the inner surface of described blimp main body is provided with fixed structure.
Further, described fixed structure is rubber stopper or is rubber stopper support column.
Further, described fixed structure is by the fixing support of fixed mount being fixed on described blimp body inner surface.
Further, the outer surface of described blimp main body one end is uniformly installed with a plurality of the first reinforcement groove being parallel to each other.
Further, the outer surface of the described blimp main body other end being installed with the second reinforcement groove of at least one, described second strengthens groove strengthens texturearunaperpendicular with described first.
Further, the outer surface of described blimp main body is installed with at least one and recessed to inner side is adjacent to groove, described in be adjacent on the inner bottom surface of groove be installed with pipeline tapping.
Further, the thickness of described first puigging is not more than the thickness of described blimp main body.
Further, the thickness of described second puigging is not less than the twice of described first puigging thickness.
Relative to prior art, Diesel engine blimp described in the utility model has the advantage that
(1) Diesel engine blimp described in the utility model, two-layer Sound-proof material is used to add aluminium foil, preferably shield noise when Diesel engine runs, and the design of aluminium foil, add the heat-proof quality of Diesel engine, it is to avoid inside Diesel engine along with above blimp the change of ambient temperature and change.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, and schematic description and description of the present utility model is used for explaining this utility model, is not intended that improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the Diesel engine blimp side partial sectional view described in this utility model embodiment；
Fig. 2 is the Diesel engine blimp side view described in this utility model embodiment；
Fig. 3 is the Diesel engine blimp top view described in this utility model embodiment；
Fig. 4 is the Diesel engine blimp perspective view described in this utility model embodiment.
Description of reference numerals:
1-blimp main body；2-the first puigging；21-aluminium foil；3-the second puigging；4-fixed structure；5-fixed mount；6-first strengthens groove；7-second strengthens groove；8-is adjacent to groove；81-pipeline tapping.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can be mutually combined.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", on " ", D score, " front ", " afterwards ", " left ", " right ", " vertically ", " level ", " push up ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, the feature defining " first ", " second " etc. can express or implicitly include one or more this feature.In description of the present utility model, except as otherwise noted, " multiple " are meant that two or more.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in this utility model can be understood by concrete condition.
Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As shown in Figures 1 to 4, this utility model includes blimp main body the 1, first puigging 2 and the second puigging 3, first puigging 2 and the second puigging 3 are made by Sound-proof material, the outer surface of the first puigging 2 is fitted on the inner surface of blimp main body 1, the inner surface of the first puigging 2 is pasted with aluminium foil 21, second puigging 3 is fitted on the outer surface of aluminium foil 21 so that this Diesel engine blimp, while heat insulation, enhances sound insulation intensity.
The inner surface of blimp main body 1 is provided with fixed structure 4.
Fixed structure 4 is rubber stopper or is rubber stopper support column, this Diesel engine blimp is fixed with the rubber stopper support column screens being positioned on electromotor by the rubber stopper being positioned at blimp main body 1 inner surface, or this Diesel engine blimp is fixed with the rubber stopper screens being positioned on electromotor by the rubber stopper support column being positioned on blimp main body 1 inner surface.
Fixed structure 4 is by the fixing support of fixed mount 5 being fixed on blimp main body 1 inner surface.
A plurality of the first reinforcement groove 6 being parallel to each other uniformly it is installed with, it is to avoid blimp main body 1 first is being strengthened being distorted on the vertical direction of groove 6 deformation with this on the outer surface of blimp main body 1 one end.
Being installed with at least one the second on the outer surface of blimp main body 1 other end and strengthen groove 7, second strengthens groove 7, and to strengthen groove 6 with first vertical, it is to avoid blimp main body 1 is distorted deformation on the direction vertical with this second reinforcement groove 7.
It is installed with at least one on the outer surface of blimp main body 1 and recessed to inner side is adjacent to groove 8, it is adjacent on the inner bottom surface of groove 8 be installed with pipeline tapping 81, make this blimp main body 1 after being installed on electromotor, a part is close to electromotor, another part and electromotor upper surface have certain cavity, increase the steadiness of blimp main body 1 while having stronger soundproof effect.
The thickness of the first puigging 2 is not more than the thickness of blimp main body 1, with so that the first puigging 2 is fitted on the inner surface of blimp main body 1 more closely.
The thickness of the second puigging 3 is not less than the twice of the first puigging 2 thickness, in order to increase soundproof effect.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (9)
1. a Diesel engine blimp, it is characterized in that: include blimp main body, the first puigging and the second puigging, described first puigging and the second puigging are made by Sound-proof material, the outer surface of described first puigging is fitted on the inner surface of described blimp main body, the inner surface of described first puigging is pasted with aluminium foil, and described second puigging is fitted on the outer surface of described aluminium foil.
Diesel engine blimp the most according to claim 1, it is characterised in that: the inner surface of described blimp main body is provided with fixed structure.
Diesel engine blimp the most according to claim 2, it is characterised in that: described fixed structure is rubber stopper or is rubber stopper support column.
Diesel engine blimp the most according to claim 2, it is characterised in that: described fixed structure is by the fixing support of fixed mount being fixed on described blimp body inner surface.
Diesel engine blimp the most according to claim 1, it is characterised in that: uniformly it is installed with a plurality of the first reinforcement groove being parallel to each other on the outer surface of described blimp main body one end.
Diesel engine blimp the most according to claim 5, it is characterised in that: being installed with the second reinforcement groove of at least one on the outer surface of the described blimp main body other end, described second strengthens groove strengthens texturearunaperpendicular with described first.
Diesel engine blimp the most according to claim 1, it is characterised in that: be installed with at least one on the outer surface of described blimp main body and recessed to inner side be adjacent to groove, described in be adjacent on the inner bottom surface of groove be installed with pipeline tapping.
Diesel engine blimp the most according to claim 1, it is characterised in that: the thickness of described first puigging is not more than the thickness of described blimp main body.
Diesel engine blimp the most according to claim 1, it is characterised in that: the thickness of described second puigging is not less than the twice of described first puigging thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521143279.5U CN205422937U (en) | 2015-12-31 | 2015-12-31 | Diesel engine sound -proof housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521143279.5U CN205422937U (en) | 2015-12-31 | 2015-12-31 | Diesel engine sound -proof housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205422937U true CN205422937U (en) | 2016-08-03 |
Family
ID=56539146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521143279.5U Expired - Fee Related CN205422937U (en) | 2015-12-31 | 2015-12-31 | Diesel engine sound -proof housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205422937U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612587A (en) * | 2018-06-28 | 2018-10-02 | 江苏科彤车业科技有限公司 | A kind of engine blimp of perfect heat-dissipating |
| CN109204184A (en) * | 2018-09-21 | 2019-01-15 | 牡丹汽车股份有限公司 | Enging cabin floor spacer denoising structure |
| CN110594018A (en) * | 2019-09-12 | 2019-12-20 | 安徽省锦瑞汽车部件有限公司 | Cosmetic cover structure of engine |
-
2015
- 2015-12-31 CN CN201521143279.5U patent/CN205422937U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612587A (en) * | 2018-06-28 | 2018-10-02 | 江苏科彤车业科技有限公司 | A kind of engine blimp of perfect heat-dissipating |
| CN109204184A (en) * | 2018-09-21 | 2019-01-15 | 牡丹汽车股份有限公司 | Enging cabin floor spacer denoising structure |
| CN110594018A (en) * | 2019-09-12 | 2019-12-20 | 安徽省锦瑞汽车部件有限公司 | Cosmetic cover structure of engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 300380 Tianjin City, North Industrial Park Xiqing District Hongyun Road No. 19 Patentee after: Tianjin Huide air intake system of Limited by Share Ltd Address before: 300380 Tianjin city Xiqing District North Industrial Park Hongyun Road No. 19 Patentee before: Tianjin Huide Air-intake System Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20181231 |