CN202929253U - Optical cable - Google Patents
Optical cable Download PDFInfo
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- CN202929253U CN202929253U CN 201220399255 CN201220399255U CN202929253U CN 202929253 U CN202929253 U CN 202929253U CN 201220399255 CN201220399255 CN 201220399255 CN 201220399255 U CN201220399255 U CN 201220399255U CN 202929253 U CN202929253 U CN 202929253U
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- sleeve pipe
- loose sleeve
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Abstract
The utility model discloses an optical cable. The optical cable disclosed by the embodiment of the utility model comprises a loose tube. The loose tube comprises a loose tube color code 111 and a same-stranded-layer color bar 222, wherein the loose tube color code 111 is used for marking the loose tube, and each color corresponds to a sequence number of one loose tube; and the same-stranded-layer color bar 222 is used for identifying sequence numbers of optical cables which have the same loose tube color code 111 in the same stranded layer. According to the embodiment of the utility model, the sequence numbers of the optical cables which have the same loose tube color code 111 in the same stranded layer can be identified rapidly and conveniently through the loose tube color code 111 and the same-stranded-layer color bar 222.
Description
Technical field
The utility model relates to the communications field, relates in particular to a kind of optical cable.
Background technology
At present, the telecommunications develop rapidly, the transmission capacity of required carrier information is also growing, but applying, optical cable puts required pipeline and built on stilts resource is fewer and feweri, therefore the operator need to promote the closeness of optical fiber on unit area, the mode of fiber number that for example, can be by promoting optical cable promotes the closeness of optical fiber on unit area.
But present national standard and industry standard, only to the core number below 144 cores, individual layer strand and the loose sleeve pipe radical of individual layer strand are no more than the optical cable of 12 and have carried out clear, wherein, to carry out mark by 111 pairs 12 of loose sleeve pipe colour codes and 12 with interior loose sleeve pipe, the corresponding loose sleeve pipe of each color.If increase twisted layer or core number, owing to only having 12 kinds of different colour codes on loose sleeve pipe, when loose sleeve pipe surpasses 12 or multi-layer twisted, the number of plies that can't the loose sleeve pipe of fast and easy identification and arrange sequence number.For example, when the loose sleeve pipe radical of individual layer strand is 13, the same colour code of loose sleeve pipe due to the 1st and the 13rd, can't fast and easy the sequence number of loose sleeve pipe of identification individual layer strand, and the loose sleeve pipe of the number of plies and sequence number also be difficult to identify to(for) the many optical cables with colour code pine sleeve pipe of multilayer strand, the number of plies and arrangement sequence number owing to can not identifying quickly and easily loose sleeve pipe place are unfavorable for the maintenance of optical cable and continue very much, can't rush to repair timely when burst accident occurring.
The utility model content
The utility model embodiment provides a kind of optical cable, is used for identifying quickly and easily optical cable.
A kind of optical cable comprises loose sleeve pipe, and wherein, loose sleeve pipe comprises: loose sleeve pipe colour code 111 and with twisted layer vitta 222; Pine sleeve pipe colour code 111 is used for identifying loose sleeve pipe, the sequence number of the corresponding loose sleeve pipe of each color; With twisted layer vitta 222, be used for identifying the sequence number that same twisted layer has the loose sleeve pipe of same loose sleeve pipe colour code 111.
Optionally, in same twisted layer, the same twisted layer vitta 222 of every 12 loose sleeve pipes is same color; In same twisted layer, the same twisted layer vitta 222 of previous 12 loose sleeve pipes is different colours with the same twisted layer vitta 222 of next 12 loose sleeve pipes.
Preferably, this optical cable can also comprise: different twisted layer vitta 333; Different twisted layer vitta 333, for the optical cable of identification multi-layer twisted, the different twisted layer vitta 333 corresponding to loose sleeve pipe of different twisted layers.
Optionally, the different twisted layer vitta 333 in same twisted layer is same color.
Optionally, be color not of the same race with twisted layer vitta 222 and different twisted layer vitta 333.
Optionally, loose sleeve pipe colour code 111 is comprised of 12 kinds of default colors, and wherein, the default color of loose sleeve pipe colour code 111 is followed successively by: blue, orange, green, brown, grey, white, red, black, yellow, purple, pink and dark green.
As can be seen from the above technical solutions, the utility model embodiment has the following advantages:
The utility model comprises loose sleeve pipe, the pine sleeve pipe comprises: loose sleeve pipe colour code 111 and with twisted layer vitta 222, wherein, pine sleeve pipe colour code 111, be used for mark pine sleeve pipe, the sequence number of the corresponding loose sleeve pipe of each color, with twisted layer vitta 222, be used for identifying the sequence number that same twisted layer has the optical cable of same loose sleeve pipe colour code 111, the utility model embodiment can identify by loose sleeve pipe colour code 111 with twisted layer vitta 222 sequence number that has the optical cable of same loose sleeve pipe colour code 111 in same twisted layer quickly and easily.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, during the below will describe embodiment, the accompanying drawing of required use is done to introduce simply, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is a schematic diagram of loose sleeve pipe in the utility model embodiment;
Fig. 2 is the structure end view drawing of loose sleeve pipe in the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment provides a kind of optical cable, can identify quickly and easily optical cable.
Below by specific embodiment, the technical solution of the utility model is described in detail, sees also Fig. 1 to Fig. 2:
A kind of optical cable, comprise loose sleeve pipe, the pine sleeve pipe comprises: loose sleeve pipe colour code 111 and with twisted layer vitta 222, wherein, pine sleeve pipe colour code 111 is used for identifying loose sleeve pipe, the sequence number of the corresponding loose sleeve pipe of each color, with twisted layer vitta 222, be used for identifying the sequence number that same twisted layer has the loose sleeve pipe of same loose sleeve pipe colour code 111.Specifically can consult Fig. 1 and Fig. 2.
Wherein, loose sleeve pipe colour code 111 can be for the sequence number of identifying loose sleeve pipe.
Optionally, loose sleeve pipe colour code 111 can be comprised of 12 kinds of default colors, the sequence number of the corresponding loose sleeve pipe of each color.Wherein, loose sleeve pipe colour code 111 12 kinds of default colors can be 12 kinds of standard colour charts in the YD/T901 standard.For example, loose sleeve pipe colour code 111 colors compositions can be: blue, orange, green, brown, grey, white, red, black, yellow, purple, pink and dark green.To it should be noted that, in order identifying conveniently, can to comprise successively above-mentioned color by the arrangement sequence number of loose sleeve pipe.For example, sequence number be the color of 1 loose sleeve pipe for blue, sequence number is that the color of 2 loose sleeve pipe is orange, sequence number is that 3 loose sleeve pipe color is green, the like.Specifically can consult table 1, table 1 is 12 kinds of standard colors staves in the YD/T901 standard:
Table one
| Pine sleeve pipe sequence number | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Pine sleeve pipe colour code | Blue | Orange | Green | Palm fibre | Ash | In vain | Red | Black | Yellow | Purple | Pink | Dark green |
As seen from the above table, corresponding loose sleeve pipe sequence number of each loose sleeve pipe colour code 111.
It should be noted that, greater than 12 the time, since the front 12 kinds of corresponding color of the 12nd * N+1 root pine sleeve pipe repetition, wherein, N is positive integer when the sequence number of loose sleeve pipe.For example, the present embodiment is comprised of 14 loose sleeve pipes, sequence number be the color of 13 loose sleeve pipe for blue, sequence number is that the color of 14 loose sleeve pipe is orange.Can be according to upper table, by that analogy.
Hence one can see that, in same twisted layer, may have identical loose sleeve pipe colour code 111, and for example, the loose sleeve pipe colour code 111 of the loose sleeve pipe of sequence number 1 and sequence number 13 is orchid, and the loose sleeve pipe colour code 111 of the loose sleeve pipe of sequence number 2 and sequence number 14 is orange.Accurate in order to ensure energy in the present embodiment, identify easily and fast the loose sleeve pipe sequence number of loose sleeve pipe colour code 111 identical in same twisted layer, the present embodiment can comprise that with twisted layer vitta 222, this can identify with twisted layer vitta 222 sequence number that has the loose sleeve pipe of same loose sleeve pipe colour code 111 in same twisted layer.
Wherein, in same twisted layer, the same twisted layer vitta 222 of every 12 loose sleeve pipes is same color, and in same twisted layer, the same twisted layer vitta 222 of previous 12 loose sleeve pipes is different colours with the same twisted layer vitta 222 of next 12 loose sleeve pipes.Wherein, can be random color with twisted layer vitta 222, the present embodiment specifically is not construed as limiting.
Optionally, the 1st to the 12nd loose sleeve pipe can not established with twisted layer vitta 222, can arrange with twisted layer vitta 222 with loose sleeve pipe since the 13rd.
The present embodiment can and be judged the sequence number of the loose sleeve pipe in same twisted layer by loose sleeve pipe colour code 111 with twisted layer vitta 222, for example, and specifically can be as follows:
When the sequence number of loose sleeve pipe less than or equal to 12 the time, can directly adopt 111 pairs of loose sleeve pipes of loose sleeve pipe colour code to identify, as above shown in table one, blue look is that sequence number is 1 loose sleeve pipe, orange is that sequence number is 2 loose sleeve pipe, green is that sequence number is 3 loose sleeve pipe, and by that analogy, dark green is that sequence number is 12 loose sleeve pipe.
When the sequence number of loose sleeve pipe greater than 12 the time, can add with twisted layer vitta 222 and identify, for example, sequence number is that the same twisted layer vitta 222 of 13 to 24 loose sleeve pipe can be blue look, sequence number is that the same twisted layer vitta 222 of 25 to 36 loose sleeve pipe can be black,, only having loose sleeve pipe colour code 111 and loose sleeve pipe colour code 111 is that sequence number is 1 loose sleeve pipe for blue look, pine sleeve pipe colour code 111 for Lan Se and with twisted layer vitta 222 for blue look be that sequence number is 13 loose sleeve pipe, loose sleeve pipe colour code 111 is that sequence number is 25 loose sleeve pipe for Lan Se and with twisted layer vitta 222 for black.By that analogy, repeat no more herein.Specifically can consult table two:
Table two
| Pine sleeve pipe sequence number | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| Pine sleeve pipe colour code | Blue | Orange | Green | Palm fibre | Ash | In vain | Red | Black | Yellow | Purple | Pink | Dark green | Blue | Orange | Green | Palm fibre | Ash | In vain |
| With the twisted layer vitta | \ | \ | \ | \ | \ | \ | \ | \ | \ | \ | \ | \ | Blue | Blue | Blue | Blue | Blue | Blue |
As seen from the above table, the loose sleeve pipe in the present embodiment has 18, and wherein, the 1st is the same with the loose sleeve pipe colour code 111 of the 13rd loose sleeve pipe, by the method None-identified of identifying loose sleeve pipe sequence number according to loose sleeve pipe colour code 111 of the prior art.In the present embodiment, only having loose sleeve pipe colour code 111 and loose sleeve pipe colour code 111 is that sequence number is 1 loose sleeve pipe for blue look, pine sleeve pipe colour code 111 is that sequence number is 13 loose sleeve pipe for Lan Se and with twisted layer vitta 222 for blue look, only have loose sleeve pipe colour code 111 and loose sleeve pipe colour code 111 for orange be that sequence number is 2 loose sleeve pipe, pine sleeve pipe colour code 111 is for orange and be that sequence number is 14 loose sleeve pipe with twisted layer vitta 222 for blue look, the standard of table on foundation, by that analogy.
as from the foregoing, the present embodiment comprises loose sleeve pipe, the pine sleeve pipe comprises: loose sleeve pipe colour code 111 and with twisted layer vitta 222, wherein, pine sleeve pipe colour code 111, be used for mark pine sleeve pipe, the sequence number of the corresponding loose sleeve pipe of each color, with twisted layer vitta 222, be used for identifying the sequence number that same twisted layer has the optical cable of same loose sleeve pipe colour code 111, the present embodiment can identify by loose sleeve pipe colour code 111 with twisted layer vitta 222 sequence number that has the optical cable of same loose sleeve pipe colour code 111 in same twisted layer quickly and easily, detection in not only can conveniently producing and construct, fibre junction, daily repairing and the maintenance of telecommunication department, can also promote the density of optical fibre in optical cable, can save conduit resource.
In addition, the present embodiment can also be identified the optical cable of multi-layer twisted quickly and easily.
Preferably, the present embodiment also comprises: different twisted layer vitta 333.Wherein, different twisted layer vitta 333, for the optical cable of identification multi-layer twisted, the different twisted layer vitta 333 corresponding to loose sleeve pipe of different twisted layers.
Optionally, the different twisted layer vitta 333 in same twisted layer can but be not defined as same color, the different twisted layer vitta 333 in the present embodiment in the same twisted layer is elaborated as same color as example.
For example, the different twisted layer vitta 333 of the loose sleeve pipe of ground floor strand can be redness, and the different twisted layer vitta 333 of the loose sleeve pipe of second layer strand can be green, and the different twisted layer vitta 333 of the loose sleeve pipe of the 3rd layer of strand can be white.Wherein, different twisted layer vitta 333 can be random color, and the present embodiment specifically is not construed as limiting.For example, specifically can consult table three:
Table three
As seen from the above table, the ground floor of loose sleeve pipe strand is for red, and second layer strand is for green, and the 3rd layer of strand is white.For example, when loose sleeve pipe colour code 111 is blue look, and with red vitta, can judge that this loose sleeve pipe is first loose sleeve pipe of the first twisted layer, be orange as loose sleeve pipe colour code 111, and with green, can judge that this loose sleeve pipe is the 2nd loose sleeve pipe of the second twisted layer.It should be noted that, during greater than 12, just can't identify accurately loose sleeve pipe sequence number according to loose sleeve pipe colour code 111 and different twisted layer vitta 333 when loose sleeve pipe radical.
Wherein, for convenient identification multi-layer twisted and the loose sleeve pipe radical optical cable greater than 12, the present embodiment can be by loose sleeve pipe colour code 111, judge layer hank number and the sequence number of the loose sleeve pipe in multi-layer twisted with twisted layer vitta 222 and different twisted layer vitta 333, it should be noted that, the same twisted layer vitta 222 in the present embodiment can be different kinds of colors from different twisted layer vitta 333.For example, specifically can consult table four:
Table four
The present embodiment is elaborated as an example of the communications optical cable of 432 cores example, specifically can consult Fig. 2, and Fig. 2 is the structure end view drawing of loose sleeve pipe, according to the structure end view drawing of loose sleeve pipe, can see the color on loose sleeve pipe.As shown in Table 4, when loose sleeve pipe colour code is blue look, and only with red vitta, can judge that this loose sleeve pipe is first loose sleeve pipe of the first twisted layer, is orange as loose sleeve pipe colour code, and only is with the adularescent vitta, can judge that this loose sleeve pipe is the 2nd loose sleeve pipe of the 3rd twisted layer, be orange as loose sleeve pipe colour code, and with blue, white two vittas, can judge that this loose sleeve pipe is the 14th loose sleeve pipe of the 3rd twisted layer.Sequence number and the twisted layer number of table to judge accurately, quickly and easily any loose sleeve pipe in end view drawing on foundation.
Optionally, can be 1mm with the vitta width of twisted layer vitta 222 and different twisted layer vitta 333, thickness can be the scope of 0.01～0.05mm.
Optionally, the loose sleeve pipe in the present embodiment can adopt special-shaped right angle vitta machine to produce.
As from the foregoing, the present embodiment comprises loose sleeve pipe, and loose sleeve pipe comprises: loose sleeve pipe colour code 111, with twisted layer vitta 222 and different twisted layer vitta 333, wherein, pine sleeve pipe colour code 111, be used for mark pine sleeve pipe, the sequence number of the corresponding loose sleeve pipe of each color is with twisted layer vitta 222, be used for identifying the sequence number that same twisted layer has the optical cable of same loose sleeve pipe colour code 111, different twisted layer vitta 333, for the optical cable of identification multi-layer twisted, the different twisted layer vitta 333 corresponding to loose sleeve pipe of different twisted layers.The present embodiment by loose sleeve pipe colour code 111, can identify quickly and easily the optical cable of loose sleeve pipe colour code 111 how homochromy in multi-layer twisted with twisted layer vitta 222 and different twisted layer vitta 333, daily repairing and the maintenance of the detection in not only can conveniently producing and construct, fibre junction, telecommunication department, the density of optical fibre in optical cable can also be promoted, conduit resource can be saved.
Above a kind of optical cable provided by the utility model is described in detail, for one of ordinary skill in the art, thought according to the utility model embodiment, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (7)
1. an optical cable, comprise loose sleeve pipe, it is characterized in that,
Described loose sleeve pipe comprises: loose sleeve pipe colour code (111) and with twisted layer vitta (222);
Described loose sleeve pipe colour code (111) is used for identifying loose sleeve pipe, the sequence number of the corresponding loose sleeve pipe of each color;
Described with twisted layer vitta (222), be used for identifying the sequence number that same twisted layer has the loose sleeve pipe of same loose sleeve pipe colour code (111).
2. optical cable according to claim 1, is characterized in that,
In same twisted layer, the same twisted layer vitta (222) of every 12 loose sleeve pipes is same color;
In same twisted layer, the same twisted layer vitta (222) of previous 12 loose sleeve pipes is different colours with the same twisted layer vitta (222) of next 12 loose sleeve pipes.
3. optical cable according to claim 1, is characterized in that,
Also comprise: different twisted layer vitta (333);
Described different twisted layer vitta (333), for the optical cable of identification multi-layer twisted, the different twisted layer vitta (333) corresponding to loose sleeve pipe of different twisted layers.
4. optical cable according to claim 3, is characterized in that,
Different twisted layer vitta (333) in same twisted layer is same color.
5. according to claim 3 or 4 described optical cables, is characterized in that,
Describedly be color not of the same race with twisted layer vitta (222) and different twisted layer vitta (333).
6. the described optical cable of any one according to claim 1 to 4, is characterized in that,
Described loose sleeve pipe colour code (111) is comprised of 12 kinds of default colors.
7. optical cable according to claim 6, is characterized in that,
The default color of described loose sleeve pipe colour code (111) is followed successively by: blue, orange, green, brown, grey, white, red, black, yellow, purple, pink and dark green.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220399255 CN202929253U (en) | 2012-08-13 | 2012-08-13 | Optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220399255 CN202929253U (en) | 2012-08-13 | 2012-08-13 | Optical cable |
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|---|---|
| CN202929253U true CN202929253U (en) | 2013-05-08 |
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| CN 201220399255 Expired - Lifetime CN202929253U (en) | 2012-08-13 | 2012-08-13 | Optical cable |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104181660A (en) * | 2014-09-15 | 2014-12-03 | 凌卫康 | Special-shaped optical fiber loose tube and optical cable utilizing same |
| WO2022068045A1 (en) * | 2020-10-04 | 2022-04-07 | 常熟高通智能装备有限公司 | Intelligent manufacturing method for layer-stranded communication cable core |
-
2012
- 2012-08-13 CN CN 201220399255 patent/CN202929253U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104181660A (en) * | 2014-09-15 | 2014-12-03 | 凌卫康 | Special-shaped optical fiber loose tube and optical cable utilizing same |
| CN105866909A (en) * | 2014-09-15 | 2016-08-17 | 凌卫康 | Optical cable with special-shaped optical fiber loose sleeves |
| CN105891984A (en) * | 2014-09-15 | 2016-08-24 | 凌卫康 | Optical cable and mould for manufacturing specially-shaped optical fiber loose tube in optical cable |
| CN104181660B (en) * | 2014-09-15 | 2017-01-18 | 国网山东省电力公司莱芜供电公司 | Manufacturing method of special-shaped optical fiber loose tube |
| CN105891984B (en) * | 2014-09-15 | 2018-12-28 | 林正军 | A kind of optical cable and the mold for manufacturing the special-shaped optical fibre Loose tube in the optical cable |
| CN105866909B (en) * | 2014-09-15 | 2019-01-29 | 安徽天凯光通信技术有限公司 | A kind of optical cable using special-shaped optical fibre Loose tube |
| WO2022068045A1 (en) * | 2020-10-04 | 2022-04-07 | 常熟高通智能装备有限公司 | Intelligent manufacturing method for layer-stranded communication cable core |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518057 Sumitomo fiber garden, North hi tech Zone, Shenzhen, Guangdong, Nanshan District Patentee after: SEFC OPTICAL FIBER AND CABLE (SHENZHEN) CO.,LTD. Address before: 518057 Sumitomo fiber garden, North hi tech Zone, Shenzhen, Guangdong, Nanshan District Patentee before: SEI Optical Fiber and Cable (Shenzhen) Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210303 Address after: B4-18f, building B, Kexing Science Park, 15 Keyuan Road, Science Park community, Yuehai street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: SHENZHEN XIN'AOKE CABLE Co.,Ltd. Address before: 518057 Sumitomo optical fiber Park, high tech North District, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SEFC OPTICAL FIBER AND CABLE (SHENZHEN) Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |
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| CX01 | Expiry of patent term |