CN201335214Y - Supercharging air outlet pipe - Google Patents
Supercharging air outlet pipe Download PDFInfo
- Publication number
- CN201335214Y CN201335214Y CNU2008202270255U CN200820227025U CN201335214Y CN 201335214 Y CN201335214 Y CN 201335214Y CN U2008202270255 U CNU2008202270255 U CN U2008202270255U CN 200820227025 U CN200820227025 U CN 200820227025U CN 201335214 Y CN201335214 Y CN 201335214Y
- Authority
- CN
- China
- Prior art keywords
- rubber hose
- layer
- outlet pipe
- air outlet
- rubber
- 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 - Lifetime
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Abstract
The utility model discloses a supercharging air outlet pipe, which is characterized in that a plurality of arc projections is arranged on a rubber hose, and the bottom part of each projection is provided with a plurality of round stainless steel rings, and the rubber hose consists of three layers of materials, and the outer layer of the rubber hose is of a silicon rubber layer, and the inner layer is of a fluorine rubber inner lining layer, and the intermediate layer is of an aramid fiber cloth strengthening layer. By adopting the structure, the rubber hose of the supercharging air outlet pipe has the advantages of good buffer flexibility, high temperature resistance, aging resistance, sub-pressure resistance, and the like.
Description
Technical field
The utility model relates to a kind of supercharging steam outlet pipe assembly, definite says so that a kind of what be used to connect intercooler and pressurized machine is the new type silicone rubber hose assembly of inside liner with the fluorine rubber.
Background technique
At present, silicon rubber hose assembly structure commonly used is simple folder stringing, has shortcomings such as resiliency is poor, endurance life is poor, and heat-resisting quantity is poor, and is easily aging, and working life is short.Many weeks, connect rubber hose from the turbosupercharger of automobile to intercooler, because the effect of turbocharger turbine supercharging raises the gas temperature that connects in the flexible pipe, instantaneous temperature reaches 200 ℃, and this just requires to develop a kind of resistant to elevated temperatures new type rubber hose assembly.
Summary of the invention
Shortcomings such as poor in order to improve the anti-resiliency of current silicon rubber hose, endurance life is poor, and heat-resisting quantity is poor, and is easily aging, and working life is short, the utility model improves its structure and material thereof on the basis of saving cost.
Concrete technological scheme is: supercharging steam outlet pipe assembly body intermediate section is designed to ripple struction, cushioned the relative movement between motor and the intercooler, unique design can reduce flexural resistance, and then has increased the fatigue resistance and the resiliency of supercharging steam outlet pipe assembly; Supercharging steam outlet pipe assembly bellows segment is installed stainless steel coil, and it is flat that supercharging steam outlet pipe assembly is not inhaled when vehicle launch moment negative pressure; Do the inside liner of supercharging steam outlet pipe assembly with oil resistant, resistant to elevated temperatures fluorine rubber, both saved cost, improved the oil resistant and the heat-resisting quantity of supercharging steam outlet pipe assembly again, and then satisfied the service condition of the turbocharger system under the harsh conditions.The skin of rubber hose is a silastic-layer, and the middle level is an aramid fiber cloth enhancement layer.Prove through a large amount of service testings, the rubber hose of model utility have the buffering flexibility better, advantages such as heat-resisting quantity, ageing-resistant, anti-negative pressure.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model overall structure schematic representation
Among the figure 1, rubber hose 2, stainless steel coil a, silastic-layer b, aramid fiber cloth enhancement layer c, fluorine rubber inside liner
Embodiment:
As shown in Figure 1, the utility model mainly is provided with the projection of a plurality of circular arc types by rubber hose 1, be provided with circular stainless steel coil 2 in the bottom of each projection, rubber hose 1 has increased the oil resistant and the heat-resisting quantity of flexible pipe by fluorine rubber inside liner c and aramid fiber cloth enhancement layer b, outer layer glue a adopts silicone rubber, has reduced the cost of production of whole supercharging steam outlet pipe assembly.
Claims (1)
1, supercharging steam outlet pipe, it is characterized in that: rubber hose is provided with the projection of a plurality of circular arc types, be provided with the stainless steel coil of a plurality of circles in the bottom of each projection, rubber hose is made up of trilaminate material, the skin of rubber hose is a silastic-layer, internal layer is the fluorine rubber inside liner, and the middle level is an aramid fiber cloth enhancement layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202270255U CN201335214Y (en) | 2008-12-10 | 2008-12-10 | Supercharging air outlet pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202270255U CN201335214Y (en) | 2008-12-10 | 2008-12-10 | Supercharging air outlet pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201335214Y true CN201335214Y (en) | 2009-10-28 |
Family
ID=41286865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202270255U Expired - Lifetime CN201335214Y (en) | 2008-12-10 | 2008-12-10 | Supercharging air outlet pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201335214Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305120A (en) * | 2011-09-22 | 2012-01-04 | 施许念 | Post-processing hose for engine exhaust gas |
| CN103899856A (en) * | 2014-04-24 | 2014-07-02 | 山东美晨科技股份有限公司 | Automobile corrugated silicone tube and manufacturing method of automobile corrugated silicone tube |
| CN104595593A (en) * | 2015-01-30 | 2015-05-06 | 柳州市二和汽车零部件有限公司 | Heat-resistant corrosion-resistant rubber tube |
| CN110608320A (en) * | 2019-09-17 | 2019-12-24 | 一汽解放汽车有限公司 | Thin-wall high-temperature-resistant high-pressure-resistant intercooler corrugated pipe |
-
2008
- 2008-12-10 CN CNU2008202270255U patent/CN201335214Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305120A (en) * | 2011-09-22 | 2012-01-04 | 施许念 | Post-processing hose for engine exhaust gas |
| CN102305120B (en) * | 2011-09-22 | 2013-05-08 | 宁波艾迪尔发动机热管理部件有限公司 | Post-processing hose for engine exhaust gas |
| CN103899856A (en) * | 2014-04-24 | 2014-07-02 | 山东美晨科技股份有限公司 | Automobile corrugated silicone tube and manufacturing method of automobile corrugated silicone tube |
| CN103899856B (en) * | 2014-04-24 | 2016-03-02 | 山东美晨科技股份有限公司 | Automobile corrugated silicone tube and preparation method thereof |
| CN104595593A (en) * | 2015-01-30 | 2015-05-06 | 柳州市二和汽车零部件有限公司 | Heat-resistant corrosion-resistant rubber tube |
| CN110608320A (en) * | 2019-09-17 | 2019-12-24 | 一汽解放汽车有限公司 | Thin-wall high-temperature-resistant high-pressure-resistant intercooler corrugated pipe |
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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: 262200 Shandong city in Weifang Province ten in Zhucheng City Missouri Street North four Village No. 600 Patentee after: Shandong Masson environmental Limited by Share Ltd Address before: 262200 Shandong city of Weifang Province Zhucheng City East Mizhou Road South Patentee before: Shandong Meichen Science and Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091028 |