CN203941771U - A kind of double hyer insulation cover - Google Patents
A kind of double hyer insulation cover Download PDFInfo
- Publication number
- CN203941771U CN203941771U CN201420310724.1U CN201420310724U CN203941771U CN 203941771 U CN203941771 U CN 203941771U CN 201420310724 U CN201420310724 U CN 201420310724U CN 203941771 U CN203941771 U CN 203941771U
- Authority
- CN
- China
- Prior art keywords
- insulation
- teflon insulation
- pipe
- tube connector
- support pipe
- 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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Abstract
The utility model discloses a kind of double hyer insulation cover, described double hyer insulation cover comprises annular teflon insulation inner sleeve and annular teflon insulation overcoat, on described teflon insulation outer wall of inside race around there being many tube connectors, described tube connector inner side is connected with teflon insulation outer wall of inside race, and described tube connector outside is connected with teflon insulation outer casing inner wall; Described double hyer insulation cover also comprises that stay pipe, described stay pipe comprise inner support pipe and coordinate the outer support pipe supporting with inner support pipe; Between described inner support pipe outer rim and outer support pipe inner edge, it is support interval.By insulation system, be set to two-layer and tube connector is set between two-layer can improves the insulation effect of integral insulation structure so that fill air between two-layer, part tube connector being replaced with to stay pipe and can take into account flexibility and firmness.
Description
Technical field
The utility model relates to a kind of double hyer insulation cover.
Background technology
As everyone knows, between the setting of existing radio frequency cable insulation system and inner wire and outer conductor for insulation between the two.But existing insulation system is generally solid insulation system, for reinforced insulation effect need to constantly strengthen the thickness of insulation system.Such structure is wasted material not to the utmost, and the soft heart of insulation effect and body is all unsatisfactory simultaneously.It is good that prior art is badly in need of a kind of insulation effect, flexible, the good insulating case of intensity.
Utility model content
The purpose of this utility model is to overcome the defect existing in prior art, provides a kind of insulation effect good, flexible, the good double hyer insulation cover of intensity.
For achieving the above object, the technical solution of the utility model has been to provide a kind of double hyer insulation cover, described double hyer insulation cover comprises annular teflon insulation inner sleeve and annular teflon insulation overcoat, on described teflon insulation outer wall of inside race, around there being many tube connectors, described tube connector is the ring seal pipe coaxial with teflon insulation inner sleeve; Described tube connector is axially uniform along teflon insulation inner sleeve, and described tube connector inner side is connected with teflon insulation outer wall of inside race, and described tube connector outside is connected with teflon insulation outer casing inner wall;
Described double hyer insulation cover also comprises that stay pipe, described stay pipe comprise inner support pipe and coordinate the outer support pipe supporting with inner support pipe;
Described teflon insulation lining the outer surface of is provided with inner support pipe, and described inner support circumference of cannon bone is around in tetrafluoroethene inner insulating layer outer wall, the coaxial ring seal pipe of described inner support Guan Weiyu teflon insulation inner sleeve; Described teflon insulation outer casing inner wall is provided with outer support pipe, and described outer support pipe ring is around in tetrafluoroethene insulating outer layer inwall, the coaxial ring seal pipe of described outer support Guan Weiyu teflon insulation inner sleeve;
Between described inner support pipe outer rim and outer support pipe inner edge, it is support interval.
By insulation system be set to two-layer and tube connector is set between two-layer can be so that fill air between two-layer, improve the insulation effect of integral insulation structure, but too many tube connector can guarantee the intensity of insulation system lack to have sacrificed flexibility, part tube connector is replaced with to stay pipe and can take into account flexibility and firmness.
As preferably, described tube connector and teflon insulation inner sleeve and teflon insulation overcoat are wholely set; Described inner support pipe and teflon insulation inner sleeve are wholely set; Described outer support pipe and teflon insulation overcoat are wholely set.Such design makes insulation system Stability Analysis of Structures.
As preferably, described tube connector and stay pipe arrange along teflon insulation inner sleeve axially spaced-apart, and described stay pipe wall thickness is greater than tube connector wall thickness.Such design is the further optimization to scheme.
Advantage of the present utility model and beneficial effect are: by insulation system be set to two-layer and tube connector is set between two-layer can be so that fill air between two-layer, improve the insulation effect of integral insulation structure, but too many tube connector can guarantee the intensity of insulation system lack to have sacrificed flexibility, part tube connector is replaced with to stay pipe and can take into account flexibility and firmness.Stay pipe is set to inside and outside body and can prevents body excessive deformation when bending simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model axial section structural representation.
In figure: 1, teflon insulation inner sleeve; 2, teflon insulation overcoat; 3, tube connector; 4, inner support pipe; 5, outer support pipe; 6, support interval.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection range of the present utility model with this.
As shown in Figure 1, a kind of double hyer insulation cover, described double hyer insulation cover comprises annular teflon insulation inner sleeve 1 and annular teflon insulation overcoat 2, on described teflon insulation inner sleeve 1 outer wall, around there being many tube connectors 3, described tube connector 3 is the ring seal pipe coaxial with teflon insulation inner sleeve 1; Described tube connector 3 is axially uniform along teflon insulation inner sleeve 1, and described tube connector 3 inner sides are connected with teflon insulation inner sleeve 1 outer wall, and described tube connector 3 outsides are connected with teflon insulation overcoat 2 inwalls;
Described double hyer insulation cover also comprises that stay pipe, described stay pipe comprise inner support pipe 4 and coordinate the outer support pipe 5 supporting with inner support pipe 4;
Described teflon insulation inner sleeve 1 outer surface is provided with inner support pipe 4, and described inner support pipe 4 is around tetrafluoroethene inner insulating layer outer wall, and described inner support pipe 4 is the ring seal pipe coaxial with teflon insulation inner sleeve 1; Described teflon insulation overcoat 2 inwalls are provided with outer support pipe 5, and described outer support pipe 5 is surrounded on tetrafluoroethene insulating outer layer inwall, and described outer support pipe 5 is the ring seal pipe coaxial with teflon insulation inner sleeve 1;
Between described inner support pipe 4 outer rims and outer support pipe 5 inner edges, it is support interval 6.
Described tube connector 3 is wholely set with teflon insulation inner sleeve 1 and teflon insulation overcoat 2; Described inner support pipe 4 is wholely set with teflon insulation inner sleeve 1; Described outer support pipe 5 is wholely set with teflon insulation overcoat 2.
Described tube connector 3 and stay pipe are along the 1 axially spaced-apart setting of teflon insulation inner sleeve, and described stay pipe wall thickness is greater than tube connector 3 wall thickness.
In use, when insulation system bends, tube connector 3 plays the connection function between two-layer, and inner support pipe 4 and outer support pipe 5 coordinate to support to play and prevent metamorphosis, and the air between two-layer and two-layer polytetrafluoroethylene material play good insulating effect.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing from the front lower of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (3)
1. a double hyer insulation cover, it is characterized in that: described double hyer insulation cover comprises annular teflon insulation inner sleeve and annular teflon insulation overcoat, on described teflon insulation outer wall of inside race, around there being many tube connectors, described tube connector is the ring seal pipe coaxial with teflon insulation inner sleeve; Described tube connector is axially uniform along teflon insulation inner sleeve, and described tube connector inner side is connected with teflon insulation outer wall of inside race, and described tube connector outside is connected with teflon insulation outer casing inner wall;
Described double hyer insulation cover also comprises that stay pipe, described stay pipe comprise inner support pipe and coordinate the outer support pipe supporting with inner support pipe;
Described teflon insulation lining the outer surface of is provided with inner support pipe, and described inner support circumference of cannon bone is around in tetrafluoroethene inner insulating layer outer wall, the coaxial ring seal pipe of described inner support Guan Weiyu teflon insulation inner sleeve; Described teflon insulation outer casing inner wall is provided with outer support pipe, and described outer support pipe ring is around in tetrafluoroethene insulating outer layer inwall, the coaxial ring seal pipe of described outer support Guan Weiyu teflon insulation inner sleeve;
Between described inner support pipe outer rim and outer support pipe inner edge, it is support interval.
2. double hyer insulation cover as claimed in claim 1, is characterized in that: described tube connector and teflon insulation inner sleeve and teflon insulation overcoat are wholely set; Described inner support pipe and teflon insulation inner sleeve are wholely set; Described outer support pipe and teflon insulation overcoat are wholely set.
3. double hyer insulation cover as claimed in claim 2, is characterized in that: described tube connector and stay pipe arrange along teflon insulation inner sleeve axially spaced-apart, and described stay pipe wall thickness is greater than tube connector wall thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310724.1U CN203941771U (en) | 2014-06-11 | 2014-06-11 | A kind of double hyer insulation cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310724.1U CN203941771U (en) | 2014-06-11 | 2014-06-11 | A kind of double hyer insulation cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203941771U true CN203941771U (en) | 2014-11-12 |
Family
ID=51861070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420310724.1U Expired - Fee Related CN203941771U (en) | 2014-06-11 | 2014-06-11 | A kind of double hyer insulation cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203941771U (en) |
-
2014
- 2014-06-11 CN CN201420310724.1U patent/CN203941771U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20150611 |
|
| EXPY | Termination of patent right or utility model |