CN206615027U - A kind of durable car air-conditioner of permanent protective property is double to steam pipe - Google Patents
A kind of durable car air-conditioner of permanent protective property is double to steam pipe Download PDFInfo
- Publication number
- CN206615027U CN206615027U CN201720227330.3U CN201720227330U CN206615027U CN 206615027 U CN206615027 U CN 206615027U CN 201720227330 U CN201720227330 U CN 201720227330U CN 206615027 U CN206615027 U CN 206615027U
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- CN
- China
- Prior art keywords
- double
- conditioner
- car air
- pipe
- steam pipe
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- 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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- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
A kind of durable car air-conditioner of permanent protective property is double to steam pipe, including basal body pipe, inner liner is provided with above wherein described basal body pipe, Thermal Protective layer is provided with above described inner liner, described Thermal Protective layer is provided with high-elastic overcoat above, wear-resisting anti oxidation layer is provided with above described high-elastic overcoat, described inner liner is provided with butyl rubber particle, described Thermal Protective layer is provided with bar synthetic fibre synthetic line, described high-elastic overcoat is provided with poly- propylamine single, and described wear-resisting anti oxidation layer is provided with ethylene propylene diene rubber particle.The utility model has the advantage of the multilayer proofing structure by double steaming pipes, the double barrier propterties and anti-wear performance for steaming pipe of enhancing, solve the double steaming protectives of existing car air-conditioner and durability is generally poor, the normal operating efficiency of car air-conditioner is influenceed, while the problem of also resulting in the wasting of resources.
Description
Technical field
The utility model is related to automobile air conditioning technology field, is steamed more particularly, to a kind of durable car air-conditioner of permanent protective property is double
Pipe.
Background technology
Double to steam the important composition accessory that pipe is car air-conditioner, the quality of the durability of double steaming pipes affects car air-conditioner work
Make the quality of efficiency.Existing car air-conditioner is double on the market steams pipe, and protective and durability are generally poor, have impact on automobile-used sky
Normal operating efficiency is adjusted, while also result in the waste of resource.Therefore it is badly in need of the double steaming protectives of existing car air-conditioner and durable
Property it is generally poor, influence the normal operating efficiency of car air-conditioner, at the same the problem of also resulting in the wasting of resources there is provided and it is a kind of high
The durable car air-conditioner of protective is double to steam pipe.
The content of the invention
The purpose of this utility model is that providing a kind of double steam of the durable car air-conditioner of permanent protective property manages, and utilizes many of double steaming pipes
Layer safeguard structure, the double barrier propterties and anti-wear performance for steaming pipe of enhancing, the existing car air-conditioner of solution is double to steam protective and durability
It is universal poor, the normal operating efficiency of car air-conditioner is influenceed, while the problem of also resulting in the wasting of resources.
Technical solution of the present utility model：A kind of durable car air-conditioner of permanent protective property is double to steam pipe, including basal body pipe, its
Described in basal body pipe above be provided with above inner liner, described inner liner and be provided with Thermal Protective layer, it is described heat-resisting anti-
It is provided with above sheath above high-elastic overcoat, described high-elastic overcoat and is provided with wear-resisting anti oxidation layer, described inner liner
Butyl rubber particle is provided with, described Thermal Protective layer is provided with bar synthetic fibre synthetic line, and described high-elastic overcoat is set
There is poly- propylamine single, described wear-resisting anti oxidation layer is provided with ethylene propylene diene rubber particle.Bonded by butyl rubber particle and
Into inner liner increase basal body pipe air-tightness, prevent basal body pipe from revealing.By the heat-resisting anti-of bar synthetic fibre synthetic line braiding
Sheath plays a part of thermal protection to basal body pipe.The high-elastic overcoat woven by poly- propylamine single has high resiliency protection
Effect, effectively prevents the fracture of basal body pipe.The wear-resisting anti oxidation layer being bonded by ethylene propylene diene rubber particle has anti-wear-resisting
Property and inoxidizability, effectively reduce damage of the adverse circumstances to basal body pipe.
The utility model has the advantage of the multilayer proofing structure by double steaming pipes, strengthen double barrier propterties for steaming pipes and resistance to
Performance is ground, solves that existing car air-conditioner is double to steam protectives and durability is generally poor, influence car air-conditioner normally works effect
Rate, while the problem of also resulting in the wasting of resources.
Brief description of the drawings：
Fig. 1, which is that a kind of durable car air-conditioner of permanent protective property is double, steams pipe cross-sectional view.Wherein：1st, basal body pipe, 2, gas
Close layer, 21, butyl rubber particle, 3, Thermal Protective layer, 31, bar synthetic fibre synthetic line, 4, high-elastic overcoat, 41, poly- propylamine it is fine
Tie up line, 5, wear-resisting anti oxidation layer, 51, ethylene propylene diene rubber particle.
Embodiment
The durable car air-conditioner of a kind of permanent protective property as shown in Figure 1 is double to steam pipe, including basal body pipe（1）, wherein described base
Body pipe（1）Inner liner is provided with above（2）, described inner liner（2）Thermal Protective layer is provided with above（3）, described is heat-resisting
Overcoat（3）High-elastic overcoat is provided with above（4）, described high-elastic overcoat（4）Wear-resisting anti oxidation layer is provided with above
（5）, described inner liner（2）It is provided with butyl rubber particle（21）, described Thermal Protective layer（3）It is provided with the synthesis of bar synthetic fibre fine
Tie up line（31）, described high-elastic overcoat（4）It is provided with poly- propylamine single（41）, described wear-resisting anti oxidation layer（5）Set
There is ethylene propylene diene rubber particle（51）.By butyl rubber particle（21）The inner liner being bonded（2）Increase basal body pipe（1）Gas
Close property, prevents basal body pipe（1）Leakage.By bar synthetic fibre synthetic line（31）The Thermal Protective layer of braiding（3）To basal body pipe（1）
Play a part of thermal protection.By poly- propylamine single（41）The high-elastic overcoat of braiding（4）With high resiliency protective action,
Effectively prevent basal body pipe（1）Fracture.By ethylene propylene diene rubber particle（51）The wear-resisting anti oxidation layer being bonded（5）With anti-
Wearability and inoxidizability, effectively reduce adverse circumstances to basal body pipe（1）Damage.
Claims (5)
1. a kind of durable car air-conditioner of permanent protective property is double to steam pipe, including basal body pipe（1）, it is characterised in that described basal body pipe（1）
Inner liner is provided with above（2）, described inner liner（2）Thermal Protective layer is provided with above（3）, described Thermal Protective layer
（3）High-elastic overcoat is provided with above（4）, described high-elastic overcoat（4）Wear-resisting anti oxidation layer is provided with above（5）.
2. the durable car air-conditioner of a kind of permanent protective property according to claim 1 is double to steam pipe, it is characterised in that described is airtight
Layer（2）It is provided with butyl rubber particle（21）.
3. the durable car air-conditioner of a kind of permanent protective property according to claim 1 is double to steam pipe, it is characterised in that described is heat-resisting
Overcoat（3）It is provided with bar synthetic fibre synthetic line（31）.
4. the durable car air-conditioner of a kind of permanent protective property according to claim 1 is double to steam pipe, it is characterised in that described is high-elastic
Overcoat（4）It is provided with poly- propylamine single（41）.
5. the durable car air-conditioner of a kind of permanent protective property according to claim 1 is double to steam pipe, it is characterised in that described is wear-resisting
Anti oxidation layer（5）It is provided with ethylene propylene diene rubber particle（51）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720227330.3U CN206615027U (en) | 2017-03-09 | 2017-03-09 | A kind of durable car air-conditioner of permanent protective property is double to steam pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720227330.3U CN206615027U (en) | 2017-03-09 | 2017-03-09 | A kind of durable car air-conditioner of permanent protective property is double to steam pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206615027U true CN206615027U (en) | 2017-11-07 |
Family
ID=60232132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720227330.3U Expired - Fee Related CN206615027U (en) | 2017-03-09 | 2017-03-09 | A kind of durable car air-conditioner of permanent protective property is double to steam pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206615027U (en) |
-
2017
- 2017-03-09 CN CN201720227330.3U patent/CN206615027U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 Termination date: 20180309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |