CN204065499U - Anti-unfirmly closing ADSS optical cable - Google Patents
Anti-unfirmly closing ADSS optical cable Download PDFInfo
- Publication number
- CN204065499U CN204065499U CN201420382861.6U CN201420382861U CN204065499U CN 204065499 U CN204065499 U CN 204065499U CN 201420382861 U CN201420382861 U CN 201420382861U CN 204065499 U CN204065499 U CN 204065499U
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- Prior art keywords
- optical cable
- unfirmly closing
- loose tube
- adss optical
- adss
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- Expired - Lifetime
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- 230000003287 optical effect Effects 0.000 title claims abstract description 36
- 102100020786 Adenylosuccinate synthetase isozyme 2 Human genes 0.000 title claims abstract description 32
- 239000000835 fiber Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 239000012783 reinforcing fiber Substances 0.000 claims abstract description 12
- 229920006231 aramid fiber Polymers 0.000 claims description 4
- 239000002657 fibrous material Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000006071 cream Substances 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims description 3
- 241000283984 Rodentia Species 0.000 abstract description 8
- 238000004891 communication Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
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Abstract
The utility model discloses anti-unfirmly closing ADSS optical cable; comprise cable core; this cable core comprises the central reinforce member that is positioned at center and around the stranded many Loose tube fiber units of central reinforce member; in addition; also comprise the sheath be coated on successively outside Loose tube fiber unit, tensile layer, anti-unfirmly closing protective seam and outer jacket; fill gaps between sheath and Loose tube fiber unit has material water-proof material, and anti-unfirmly closing protective seam is by the vertical bag of reinforcing fiber band or wrappedly form.The utility model has the advantages that: ADSS cable configuration compact and reasonable of the present utility model, the design of anti-unfirmly closing protective seam can effectively prevent unfirmly closing and rodent from damaging ADSS optical cable, and without the need at shaft tower both sides protection device for installing, reduce site operation difficulty, save erection cost, be particularly suitable for region, China Midwest and use; Meanwhile, the design of tensile layer effectively can improve the tensile strength of ADSS optical cable entirety, improves the practicality of ADSS optical cable.
Description
Technical field
The utility model belongs to electric power communication optical cable technical field, particularly one anti-unfirmly closing ADSS optical cable.
Background technology
Along with the development of China's power construction, power communication system plays positive role in the field such as communication data, power scheduling, data transmission, video conference, protecting control of power grid system, makes power grid system define intelligent control system.
At present, power communication system electric power communication optical cable used is ADSS optical cable, and this kind of optical cable is the second largest electric power communication optical cable after OPGW optical cable, is extensively erected at along on the shaft tower of electric power transmission line.But because ADSS optical cable is a kind of all dielectric electric power communication optical cable (that is: without any metal material), often suffer the unfirmly closing of the large birds, particularly in the region, Midwest of China, unfirmly closing and the damage of rodent to ADSS optical cable happen occasionally, the normal operation of serious threat power communication system.Although various places take a series of as increased the measures such as protective device at ADSS optical cable outside surface to stop unfirmly closing and rodent to the infringement of ADSS optical cable after ADSS optical cable installation; but protective device can only be arranged on two sides of shaft tower; can not install along the line; site operation not easily; unfirmly closing and the infringement protected effect of rodent to ADSS optical cable not good, do not have related art method can effectively prevent unfirmly closing and rodent from damaging ADSS optical cable both at home and abroad at present yet.
Utility model content
It is reasonable that technical problem to be solved in the utility model is to provide a kind of compact conformation, effectively can prevent the ADSS optical cable of unfirmly closing.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
Anti-unfirmly closing ADSS optical cable; comprise cable core; this cable core comprises the central reinforce member that is positioned at center and around the stranded many Loose tube fiber units of central reinforce member; in addition; also comprise the sheath be coated on successively outside Loose tube fiber unit, tensile layer, anti-unfirmly closing protective seam and outer jacket; fill gaps between sheath and Loose tube fiber unit has material water-proof material, and anti-unfirmly closing protective seam is by the vertical bag of reinforcing fiber band or wrappedly form.
Described reinforcing fiber band by some reinforcing fiber rod word orders, and forms by resin high temperature adhesives.
Described tensile layer is made up of aramid fiber material.
Loose tube fiber unit described in every root comprises Loose tube and is arranged on the multifiber in Loose tube, and the space between optical fiber and Loose tube is also filled with fine cream.
The utility model has the advantages that: ADSS cable configuration compact and reasonable of the present utility model, the design of anti-unfirmly closing protective seam can effectively prevent unfirmly closing and rodent from damaging ADSS optical cable, and without the need at shaft tower both sides protection device for installing, reduce site operation difficulty, save erection cost, be particularly suitable for China Midwest birds and rodent uses the region of ADSS optical cable well damage, guarantee the safe operation of power communication system; Meanwhile, the design of tensile layer effectively can improve the tensile strength of ADSS optical cable entirety, improves the practicality of ADSS optical cable.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of reinforcing fiber band in the utility model.
Wherein, 1, central reinforce member, 2, Loose tube fiber unit, 3, material water-proof material, 4, sheath, 5, tensile layer, 6, anti-unfirmly closing protective seam, 61, reinforcing fiber rod, 62, resin, 7, outer jacket.
Embodiment:
Anti-unfirmly closing ADSS optical cable as shown in Figure 1 to Figure 2, comprise cable core, this cable core comprises the central reinforce member 1 that is positioned at center and around the stranded many Loose tube fiber units 2 of central reinforce member 1, and every root Loose tube fiber unit 2 comprises Loose tube and is arranged on the multifiber in Loose tube, the space between optical fiber and Loose tube is also filled with fine cream; In addition, also comprise the sheath 4 be coated on successively outside Loose tube fiber unit 2, tensile layer 5, anti-unfirmly closing protective seam 6 and outer jacket 7, fill gaps between sheath 4 and Loose tube fiber unit 2 has material water-proof material 3, anti-unfirmly closing protective seam 6 is by the vertical bag of reinforcing fiber band or wrappedly form, wherein, reinforcing fiber band by some reinforcing fiber rods 61 word orders, and forms by resin 62 high temperature adhesives; Tensile layer 5 is made up of aramid fiber material, also can be made up of other composite fibre materials.
For above-mentioned anti-unfirmly closing ADSS optical cable, its tensile layer 5 selects aramid fiber material effectively can improve the tensile strength of ADSS optical cable entirety; The design of anti-unfirmly closing protective seam 6 can effectively prevent unfirmly closing and rodent from damaging ADSS optical cable, without the need at shaft tower both sides protection device for installing; For improving the anti-unfirmly closing of ADSS optical cable and anti-rodent further to its damage, the polythene material that outer jacket 7 is preferably red or resistance to electric trace material or other polymeric materials are made.
Claims (4)
1. anti-unfirmly closing ADSS optical cable; comprise cable core; described cable core comprises the central reinforce member that is positioned at center and around the stranded many Loose tube fiber units of central reinforce member; it is characterized in that: also comprise the sheath be coated on successively outside Loose tube fiber unit, tensile layer, anti-unfirmly closing protective seam and outer jacket; fill gaps between described sheath and Loose tube fiber unit has material water-proof material, and described anti-unfirmly closing protective seam is by the vertical bag of reinforcing fiber band or wrappedly form.
2. anti-unfirmly closing ADSS optical cable according to claim 1, is characterized in that: described reinforcing fiber band by some reinforcing fiber rod word orders, and forms by resin high temperature adhesives.
3. anti-unfirmly closing ADSS optical cable according to claim 1, is characterized in that: described tensile layer is made up of aramid fiber material.
4. anti-unfirmly closing ADSS optical cable according to claim 1, is characterized in that: described in every root, Loose tube fiber unit comprises Loose tube and is arranged on the multifiber in Loose tube, and the space between described optical fiber and Loose tube is also filled with fine cream.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382861.6U CN204065499U (en) | 2014-07-11 | 2014-07-11 | Anti-unfirmly closing ADSS optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382861.6U CN204065499U (en) | 2014-07-11 | 2014-07-11 | Anti-unfirmly closing ADSS optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204065499U true CN204065499U (en) | 2014-12-31 |
Family
ID=52206982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420382861.6U Expired - Lifetime CN204065499U (en) | 2014-07-11 | 2014-07-11 | Anti-unfirmly closing ADSS optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204065499U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104614830A (en) * | 2015-03-10 | 2015-05-13 | 沈群华 | Anti-bird pecking cable and method for producing anti-bird pecking cable |
| CN104656216A (en) * | 2015-03-10 | 2015-05-27 | 沈群华 | Bird pecking prevented optical cable and manufacturing method thereof |
| CN105929506A (en) * | 2016-06-30 | 2016-09-07 | 国网山东省电力公司济南供电公司 | Layer-twisting ADSS optical cable |
| CN107065108A (en) * | 2015-03-10 | 2017-08-18 | 沈群华 | Anti- unfirmly closing optical cable and preparation method thereof |
| CN107577021A (en) * | 2015-03-10 | 2018-01-12 | 沈群华 | A kind of anti-unfirmly closing optical cable and its manufacture method |
| CN114967009A (en) * | 2022-05-19 | 2022-08-30 | 宏安集团有限公司 | Fire-resistant bird pecking-prevention environment-friendly long-life optical cable for power grid |
-
2014
- 2014-07-11 CN CN201420382861.6U patent/CN204065499U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104614830A (en) * | 2015-03-10 | 2015-05-13 | 沈群华 | Anti-bird pecking cable and method for producing anti-bird pecking cable |
| CN104656216A (en) * | 2015-03-10 | 2015-05-27 | 沈群华 | Bird pecking prevented optical cable and manufacturing method thereof |
| CN106842462A (en) * | 2015-03-10 | 2017-06-13 | 沈群华 | A kind of anti-unfirmly closing optical cable and the method for making anti-unfirmly closing optical cable |
| CN107065108A (en) * | 2015-03-10 | 2017-08-18 | 沈群华 | Anti- unfirmly closing optical cable and preparation method thereof |
| CN104656216B (en) * | 2015-03-10 | 2017-11-28 | 胡磊盈 | Anti- unfirmly closing optical cable and its manufacture method |
| CN104614830B (en) * | 2015-03-10 | 2017-12-15 | 林荣南 | A kind of anti-unfirmly closing optical cable and the method for making anti-unfirmly closing optical cable |
| CN107577021A (en) * | 2015-03-10 | 2018-01-12 | 沈群华 | A kind of anti-unfirmly closing optical cable and its manufacture method |
| CN106842462B (en) * | 2015-03-10 | 2019-04-02 | 江苏华脉光电科技有限公司 | A kind of method of anti-unfirmly closing optical cable and the anti-unfirmly closing optical cable of production |
| CN105929506A (en) * | 2016-06-30 | 2016-09-07 | 国网山东省电力公司济南供电公司 | Layer-twisting ADSS optical cable |
| CN114967009A (en) * | 2022-05-19 | 2022-08-30 | 宏安集团有限公司 | Fire-resistant bird pecking-prevention environment-friendly long-life optical cable for power grid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170511 Address after: To help the park 637260 Sichuan Xichong County Patentee after: SICHUAN TONGGUANG OPTICAL CABLE CO.,LTD. Address before: 226100, No. 3966, No. 2, great way, Haimen port, Haimen, Jiangsu, Nantong Patentee before: JIANGSU TONGGUANG OPTICAL FIBER CABLE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 637260 Duofu Park, Xichong County, Sichuan Province Patentee after: Sichuan Tongguang Cable Co.,Ltd. Address before: 637260 Duofu Park, Xichong County, Sichuan Province Patentee before: SICHUAN TONGGUANG OPTICAL CABLE CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141231 |