CN205880317U - Pyrocondensation formula fiber cable branch strengthening mechanism - Google Patents
Pyrocondensation formula fiber cable branch strengthening mechanism Download PDFInfo
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- CN205880317U CN205880317U CN201620847161.9U CN201620847161U CN205880317U CN 205880317 U CN205880317 U CN 205880317U CN 201620847161 U CN201620847161 U CN 201620847161U CN 205880317 U CN205880317 U CN 205880317U
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- shrink tube
- heat
- pyrocondensation
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- fiber cable
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Abstract
The utility model discloses a pyrocondensation formula fiber cable branch strengthening mechanism, it utilizes economic segmentation pyrocondensation form to carry on twice to the enhancement core and fixes, increases the tensile reliability, reduces the product volume simultaneously, makes and lays wire succinctly. The utility model discloses a: first section pyrocondensation pipe (1) and second section pyrocondensation pipe (2), first section pyrocondensation pipe (1) cover are at trunk optical cable crust (3) and peel off enhancement core (4) of exposing and go up heat -curing, second section pyrocondensation pipe (2) cover at first section pyrocondensation pipe (1) that solidification is good, enhancement core (4) and branched optical cable crust (5) all covered on first section pyrocondensation pipe (1) after rolling over 180 degrees of turning over go up heat -curing.
Description
Technical field
This utility model relates to a kind of fiber cable branch ruggedized construction, belongs to cable termination technical field.
Background technology
In recent years, the sustainable development of information industry makes comprehensive wiring industry requirement more and more vigorous, and with optical fiber
Replacement copper connects, and the paces of " light entering and copper back " are accelerated.
In optical fiber connects comprehensive wiring technology, optical cable holds technology to be properties of product associated core in advance, and then fiber cable branch
Reinforcement technique is key technology point in cable termination.Fiber cable branch reinforcing mode mainly divides two classes at present: one is with simply
Heat-shrink tube fixes strengthening core and branch's cable, but simple 1 section of heat-shrink tube reinforcing mode exists the insecure defect of resistance to tension；Separately
One is to use autonomous container, and strengthening core and branch's cable is fixed in container with resin glue, and this mode cost is high, wiring
Take up room big.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, discloses a kind of heat
Contracting formula fiber cable branch strengthening mechanism, the segmentation pyrocondensation form of its utilization economy carries out twice and fixes strengthening core, and increasing tension can
By property, reduce small product size simultaneously, make wiring succinct.
This utility model solves its technical problem and be the technical scheme is that a kind of thermal shrinkage type fiber cable branch reinforcing machine
Structure, including first paragraph heat-shrink tube (1) and second segment heat-shrink tube (2), first paragraph heat-shrink tube (1) be enclosed within backbone optical cable crust (3) and
Peel off the strengthening core (4) exposed above and to be heating and curing；
Described second segment heat-shrink tube (2) be enclosed within be cured first paragraph heat-shrink tube (1), all overlay on first after opisthotonos 180 degree
Strengthening core (4) and branched cable crust (5) in section heat-shrink tube (1) above and are heating and curing.
As a kind of preferred implementation of the present utility model: described first paragraph heat-shrink tube (1) is not directly contacted with branch's light
Cable crust (5).First paragraph heat-shrink tube (1) is used for being fixed together backbone optical cable crust (3) and strengthening core (4).
As a kind of preferred implementation of the present utility model: described second segment heat-shrink tube (2) is not directly contacted with trunk light
Cable crust (3).Second segment heat-shrink tube (2) is used for strengthening core (4), one section of heat-shrink tube (1) and branched cable crust are fixed on one
Rise.
As a kind of preferred implementation of the present utility model: described strengthening core (4) is opisthotonos after first time pyrocondensation solidifies
The most all overlay on first paragraph heat-shrink tube (1) outer wall after 180 degree, by the way of opisthotonos 180 degree is again fixing, be greatly enhanced product
The long-term reliability of product resistance to tension.
This utility model compared with prior art has the advantage that
A kind of thermal shrinkage type fiber cable branch strengthening mechanism disclosed in this utility model, it utilizes economic segmentation pyrocondensation form
Strengthening core carries out twice fix, increase tension reliability, reduce small product size simultaneously, make wiring succinct.Production technology is simple,
At economy height, fiber cable branch, resistance to tension long-term reliability is high, with the economy reliable product form power-assisted information industry development.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of the present utility model.
Description of reference numerals:
1-first paragraph heat-shrink tube；2-second segment heat-shrink tube；3-backbone optical cable crust；4-strengthening core；5-branched cable crust.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment describes this utility model detailed description of the invention:
It should be noted that the structure illustrated in this specification institute accompanying drawing, ratio, size etc., the most only in order to coordinate explanation
Content disclosed in book, understands for those skilled in the art and reads, being not limited to this utility model enforceable
Qualifications, the modification of any structure, the change of proportionate relationship or the adjustment of size, can be generated by not affecting this utility model
Effect and the purpose that can reach under, all should still fall and obtain, at the technology contents disclosed in this utility model, the scope that can contain
In.
Meanwhile, in this specification cited as " on ", D score, "left", "right", the term of " middle " and " " etc., also
Only understanding for ease of narration, and it is not used to limit the enforceable scope of this utility model, being altered or modified of its relativeness,
Changing under technology contents without essence, when being also considered as the enforceable category of this utility model.
As it is shown in figure 1, it illustrates detailed description of the invention of the present utility model；As it can be seen, disclosed in this utility model
A kind of thermal shrinkage type fiber cable branch strengthening mechanism, including: first paragraph heat-shrink tube 1 and second segment heat-shrink tube 2, first paragraph heat-shrink tube 1 overlaps
At backbone optical cable crust 3 and peel off on the strengthening core 4 that exposes and be heating and curing；
Described second segment heat-shrink tube 2 be enclosed within be cured first paragraph heat-shrink tube 1, all overlay on first paragraph heat after opisthotonos 180 degree
On strengthening core 4 on the draw 1 and branched cable crust 5 and be heating and curing.
Preferably, as shown in the figure: described first paragraph heat-shrink tube 1 is not directly contacted with branched cable crust 5, first paragraph heat-shrink tube
1 is used for being fixed together backbone optical cable crust 3 and strengthening core 4.
Preferably, as shown in the figure: described second segment heat-shrink tube 2 is not directly contacted with backbone optical cable crust 3, second segment heat-shrink tube
2 are used for being fixed together strengthening core 4, first paragraph heat-shrink tube 1 and branched cable crust.
Described first paragraph heat-shrink tube 1 and second segment heat-shrink tube 2 inner wall belt PUR.
Preferably, as shown in the figure: described strengthening core 4 the most all overlays on after opisthotonos 180 degree after first time pyrocondensation solidifies
First paragraph heat-shrink tube 1 outer wall, by the way of opisthotonos 180 degree is again fixing, is greatly enhanced product resistance to tension reliably and with long-term
Property.
Above in conjunction with accompanying drawing, this utility model preferred implementation is explained in detail, but this utility model is not limited to
Above-mentioned embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible to without departing from this utility model
Make a variety of changes on the premise of objective.
Many other can be made without departing from spirit and scope of the present utility model to change and remodeling.Should be appreciated that this reality
Being not limited to specific embodiment with novel, scope of the present utility model is defined by the following claims.
Claims (4)
1. a thermal shrinkage type fiber cable branch strengthening mechanism, it is characterised in that including: first paragraph heat-shrink tube (1) and second segment pyrocondensation
Pipe (2), first paragraph heat-shrink tube (1) is enclosed within backbone optical cable crust (3) and peels off on the strengthening core (4) exposed and be heating and curing；
Described second segment heat-shrink tube (2) be enclosed within be cured first paragraph heat-shrink tube (1), all overlay on first paragraph heat after opisthotonos 180 degree
Strengthening core (4) and branched cable crust (5) on the draw (1) above and are heating and curing.
2. a kind of thermal shrinkage type fiber cable branch strengthening mechanism as claimed in claim 1, it is characterised in that described first paragraph heat-shrink tube
(1) branched cable crust (5) it is not directly contacted with.
3. a kind of thermal shrinkage type fiber cable branch strengthening mechanism as claimed in claim 1, it is characterised in that described second segment heat-shrink tube
(2) backbone optical cable crust (3) it is not directly contacted with.
4. a kind of thermal shrinkage type fiber cable branch strengthening mechanism as claimed in claim 1, it is characterised in that described strengthening core (4) exists
First paragraph heat-shrink tube (1) outer wall is the most all overlayed on after opisthotonos 180 degree after the solidification of pyrocondensation for the first time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620847161.9U CN205880317U (en) | 2016-08-06 | 2016-08-06 | Pyrocondensation formula fiber cable branch strengthening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620847161.9U CN205880317U (en) | 2016-08-06 | 2016-08-06 | Pyrocondensation formula fiber cable branch strengthening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205880317U true CN205880317U (en) | 2017-01-11 |
Family
ID=57701438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620847161.9U Active CN205880317U (en) | 2016-08-06 | 2016-08-06 | Pyrocondensation formula fiber cable branch strengthening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205880317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854974A (en) * | 2017-11-30 | 2019-06-07 | 松下知识产权经营株式会社 | Lighting device |
-
2016
- 2016-08-06 CN CN201620847161.9U patent/CN205880317U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854974A (en) * | 2017-11-30 | 2019-06-07 | 松下知识产权经营株式会社 | Lighting device |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518100 no.1134, Guanlan Street Guihua community sightseeing Road, Longhua District, Shenzhen City, Guangdong Province Patentee after: Changxin shengzhilian (Shenzhen) Technology Co.,Ltd. Address before: 518100 Guangdong Province, Shenzhen city Longhua District Guanlan street Zhangkeng Meiqi Industrial Park, two floor size Patentee before: SHENZHEN YOFC CONNECTIVITY TECHNOLOGIES Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518100 no.1134, Guanlan Street Guihua community sightseeing Road, Longhua District, Shenzhen City, Guangdong Province Patentee after: Changxin shengzhilian (Wuhan) Technology Co.,Ltd. Address before: 518100 no.1134, Guanlan Street Guihua community sightseeing Road, Longhua District, Shenzhen City, Guangdong Province Patentee before: Changxin shengzhilian (Shenzhen) Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 430000 room 407, 4 / F, No. 201, Changfei Science Park (phase II), No. 196, Guanggu Third Road, Donghu New Technology Development Zone, Wuhan, Hubei Province (Wuhan area of free trade zone) Patentee after: Changxinsheng (Wuhan) Technology Co.,Ltd. Address before: 518100 no.1134, Guanlan Street Guihua community sightseeing Road, Longhua District, Shenzhen City, Guangdong Province Patentee before: Changxin shengzhilian (Wuhan) Technology Co.,Ltd. |
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| CP03 | Change of name, title or address |