CN204832605U - Optical cable is used in connection of stand wear and tear house lead in - Google Patents
Optical cable is used in connection of stand wear and tear house lead in Download PDFInfo
- Publication number
- CN204832605U CN204832605U CN201520513010.5U CN201520513010U CN204832605U CN 204832605 U CN204832605 U CN 204832605U CN 201520513010 U CN201520513010 U CN 201520513010U CN 204832605 U CN204832605 U CN 204832605U
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- Prior art keywords
- cover body
- circle cover
- male part
- optical cable
- outside
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Abstract
The utility model discloses an optical cable is used in connection of stand wear and tear house lead in, include: the glass optic fibre, the cladding that are located the center are in the outside coat rubber protective sheath outside with being located the coat of glass optic fibre, the rubber protective sheath is including circle cover body, the outside of circle cover body has 4 at least outer convex parts, outer convex part extends along the length direction of circle cover body, and a plurality of outer convex parts have at least two inside to have the enhancement steel wire along the circumference evenly distributed of circle cover body in a plurality of outer convex parts. In this way, the utility model has the advantages of simple and reasonable structure, has better abrasion resistance ability, long service life.
Description
Technical field
The utility model relates to optical cable technology field, particularly relates to a kind of wear-resistant house lead in optical cable for connection.
Background technology
Fiber optic network communication enters daily life, has the advantage that transfer rate is fast, eliminates old cable transmission gradually.Buildings in city is all just arranged optical cable in unit, room in building course, and people only need simply to open application after moving in, and just can use optical fiber communication.At present, Fiber-optic Communication Projects has also started to spread to vast rural area, rural area is all the family little Yuan of house not sharing an entrance with others, optical fiber is drawn to need to connect house lead in optical fiber from the optical fiber stake in roadside, again house lead in optical fiber is moved to inside family, but all plant in the little institute of many families of rural area and expired various trees, these trees will be passed unavoidably when house lead in optical fiber is pulled upward to inside family from curbside optical fiber stake, when running into strong wind weather, branch waves and rocks, can scratch optical fiber unavoidably, this just requires that optical fiber has good abrasion resistance properties.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of wear-resistant house lead in optical cable for connection, simple and reasonable, has good abrasion resistance properties, long service life.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of wear-resistant house lead in optical cable for connection, comprising: be positioned at the glass optical fiber at center, be coated on the coat of described glass optical fiber outside and be positioned at the rubber protecting jacket of coat outside;
Described rubber protecting jacket comprises circle cover body; the outside of described circle cover body has at least 4 male part; described male part extends along the length direction of circle cover body, and multiple male part is uniformly distributed along the circumference of circle cover body, has at least two inside to have reinforcement steel wire in multiple male part.
In the utility model preferred embodiment, the outside of described circle cover body has 6 male part.
In the utility model preferred embodiment, in described 6 male part, three inside are had to have reinforcement steel wire.
In the utility model preferred embodiment, described three inside have the male part spaced set in a circumferential direction strengthening steel wire.
The beneficial effects of the utility model are: the utility model is wear-resistant house lead in optical cable for connection, simple and reasonable, have good abrasion resistance properties, long service life.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the utility model wear-resistant house lead in optical cable for connection one preferred embodiment.
In accompanying drawing, the mark of each parts is as follows: 1, glass optical fiber, and 2, coat, 3, circle cover body, 4, male part, 5, strengthen steel wire.
Embodiment
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of wear-resistant house lead in optical cable for connection, comprising: be positioned at the glass optical fiber 1 at center, be coated on the coat 2 of described glass optical fiber 1 outside and be positioned at the rubber protecting jacket of coat 2 outside.
Described rubber protecting jacket comprises circle cover body 3; circle cover body 3 is used for cover glass optical fiber 1; the outside of described circle cover body 3 has at least 4 male part 4; male part 4 is outside convex, directly contacts with branch, blowing and raining sky; branch rocks; what scratch is male part 4, on the not impact of circle cover body 3, therefore improves abrasion resistance properties of the present utility model.
Described male part 4 extends along the length direction of circle cover body 3, multiple male part 4 is uniformly distributed along the circumference of circle cover body 3, has at least two inside to have and strengthens steel wire 5, improve tensile strength of the present utility model in multiple male part 4, scratching of strong wind branch can be stood, can not rupture; In said structure, male part 4 and reinforcement steel wire 5 are well combined, when male part 4 was worn through the permanent time, strengthens steel wire 5 and also play the effect of resistance to wearing further.
Preferably, the outside of described circle cover body 3 has 6 male part.
There are three inside to have in described 6 male part and strengthen steel wire 5.
Described three inside have the male part spaced set in a circumferential direction strengthening steel wire 5.
The beneficial effects of the utility model are: the utility model is wear-resistant house lead in optical cable for connection, simple and reasonable, have good abrasion resistance properties, long service life.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. a wear-resistant house lead in optical cable for connection, is characterized in that, comprising: be positioned at the glass optical fiber at center, be coated on the coat of described glass optical fiber outside and be positioned at the rubber protecting jacket of coat outside;
Described rubber protecting jacket comprises circle cover body; the outside of described circle cover body has at least 4 male part; described male part extends along the length direction of circle cover body, and multiple male part is uniformly distributed along the circumference of circle cover body, has at least two inside to have reinforcement steel wire in multiple male part.
2. wear-resistant house lead in optical cable for connection according to claim 1, is characterized in that, the outside of described circle cover body has 6 male part.
3. wear-resistant house lead in optical cable for connection according to claim 2, is characterized in that, has three inside to have reinforcement steel wire in described 6 male part.
4. wear-resistant house lead in optical cable for connection according to claim 3, is characterized in that, described three inside have the male part spaced set in a circumferential direction strengthening steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520513010.5U CN204832605U (en) | 2015-07-16 | 2015-07-16 | Optical cable is used in connection of stand wear and tear house lead in |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520513010.5U CN204832605U (en) | 2015-07-16 | 2015-07-16 | Optical cable is used in connection of stand wear and tear house lead in |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204832605U true CN204832605U (en) | 2015-12-02 |
Family
ID=54690189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520513010.5U Expired - Fee Related CN204832605U (en) | 2015-07-16 | 2015-07-16 | Optical cable is used in connection of stand wear and tear house lead in |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204832605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104965275A (en) * | 2015-07-16 | 2015-10-07 | 常州市武进翔宇电子元器件有限公司 | Wearing-resistance home-entrance connected optical cable |
-
2015
- 2015-07-16 CN CN201520513010.5U patent/CN204832605U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104965275A (en) * | 2015-07-16 | 2015-10-07 | 常州市武进翔宇电子元器件有限公司 | Wearing-resistance home-entrance connected optical cable |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160716 |