CN203242401U - Self-supporting 8-shaped photoelectric composite cable - Google Patents
Self-supporting 8-shaped photoelectric composite cable Download PDFInfo
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- CN203242401U CN203242401U CN 201320119114 CN201320119114U CN203242401U CN 203242401 U CN203242401 U CN 203242401U CN 201320119114 CN201320119114 CN 201320119114 CN 201320119114 U CN201320119114 U CN 201320119114U CN 203242401 U CN203242401 U CN 203242401U
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- water blocking
- voltage cable
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Abstract
The utility model relates to cables, and more specifically relates to a self-supporting 8-shaped photoelectric composite cable, comprising an optical cable, a plurality of low-voltage cables, a central strength member, a water blocking yarn, a water blocking tape, a mica tape, a strap, a steel core aluminum strand and a sheath, wherein the low voltage cable includes a low voltage cable conductor and a low voltage cable insulation; and the optical cable and the low voltage cable are coated with the water blocking tape, the mica tape and the sheath in order outside. The beneficial effects are that: various electricity demands and signal transmission needs of a device are solved at the same time without pre-setting the steel strand, cable resources are saved, costs are reduced, and the installation is convenient.
Description
Technical field
The utility model relates to optical cable, cable, is self-bearing type 8 shaped photoelectric composite ropes more specifically.
Background technology
At present, the departments such as movement, telecommunications newly set up cable needs to be first the erecting cable steel reinforced aluminium conductor, time-consuming, use self-bearing type 8 shaped photoelectric composite rope steel reinforced aluminium conductors and cable one-shot forming when extruding.And along with the height integral fusion of " flow of power, information flow, Business Stream ", and Internet of Things and the Internet are further popularized, when laying power cable, can deploy troops on garrison duty optical cable to the family, make up the high-speed communicating network platform that covers the resident, become the demand of society, considered the factors such as equipment, construction, line resource, reduce the implementation cost of the integration of three networks, urgent need realizes the problem of the multiple demand of disposable solution Remote feeding technically.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that the new framves of department such as existing movement, telecommunications set up cable demand and existing optoelectronic composite cable and current supply cable far away, can realize again the multiple remote equipment electricity consumption of disposable solution, request signal transmission substantially greatly lowering under the prerequisite of artificial, material, a kind of self-bearing type 8 shaped photoelectric composite ropes are provided.
The utility model is realized in the following way: a kind of self-bearing type 8 shaped photoelectric composite ropes is characterized in that comprising optical cable, many low-voltage cables, central reinforce member, water blocking yarn, waterstop, mica tape, suspender belt, steel reinforced aluminium conductor and sheaths; Low-voltage cable comprises low-voltage cable conductor and low-voltage cable insulation; Optical cable and low-voltage cable coat waterstop, mica tape and sheath outward successively.Wherein the direct grafting of water blocking yarn is around the fiber bundle and be coated in the loose sleeve pipe.
Described optical cable comprises optical fiber, water blocking yarn, loose sleeve pipe, and wherein the direct grafting of water blocking yarn is around optical fiber and loose sleeve pipe.
Described sheath material is the high-density polyethylene material that ultra-violet radiation resisting increases useful life.
The beneficial effects of the utility model are: the prerequisite of not setting up in advance steel strand wire next time property solved the multiple need for electricity of equipment and request signal transmission, saved line resource, reduced cost, made things convenient for installation, and had the following advantages simultaneously: 1, optical cable adopts 8 font self-bearing type structures greatly to save and sets up cost.2, optical cable adopts the dry type structure, does not have relative sliding between each original paper of cable core and sheath, stops because of the dirty generation accident of ointment, easy construction.With the direct grafting of water blocking yarn, substitute the optical fiber cream of traditional usefulness, can not occur because of below the vertical drip reason of ointment ointment is deposited on; toply lose block-water effect because lacking ointment protection, reduce the insulation property of conductor etc.; and have the characteristics such as inexpensive, convenient, constructability.3, conductor adopts bunch and single conductor mode, has good pliability.4, it is wrapped that the employing synthetic mica tape carries out bilayer, makes cable have excellent fire resistance.5, sheath is adopted as special high-density polyethylene material, has the function that ultra-violet radiation resisting increases useful life.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the cross sectional representation of the utility model embodiment.
Among the figure, 1. sheath, 2. mica tape, 3. waterstop, 4. water blocking yarn, 5. optical fiber and loose sleeve pipe 6. central reinforce members, 7. low-voltage cable conductor, 8, low-voltage cable insulation, 9. steel reinforced aluminium conductor, 10. suspender belt.
Embodiment
As shown in Figure 1, a kind of multipurpose optoelectronic composite cable comprises optical cable, many low-voltage cables, central reinforce member 6, water blocking yarn 4, waterstop 3, mica tape 2, suspender belt 10, steel reinforced aluminium conductor 9 and sheaths 1; Low-voltage cable comprises low-voltage cable conductor 7 and low-voltage cable insulation 8; Optical cable and low-voltage cable coat water blocking yarn 4, waterstop 3, mica tape 2, sheath 1 outward successively, and optical cable is connected suspender belt 10 with low-voltage cable is connected connection with steel reinforced aluminium conductor.
Described optical cable adopts the dry type structure, comprises optical fiber and loose sleeve pipe 5, water blocking yarn 4, and wherein the direct grafting of water blocking yarn is around optical fiber and loose sleeve pipe 5.
Described sheath 1 material is special high-density polyethylene material.
Claims (3)
1.
A kind of self-bearing type 8 shaped photoelectric composite ropes is characterized in that comprising optical cable, many low-voltage cables, central reinforce member, water blocking yarn, waterstop, mica tape, suspender belt, steel reinforced aluminium conductor and sheaths; Low-voltage cable comprises low-voltage cable conductor and low-voltage cable insulation; Optical cable and low-voltage cable coat waterstop, mica tape and sheath outward successively.
2.
A kind of self-bearing type 8 shaped photoelectric composite ropes as claimed in claim 1, it is characterized in that described 8 font self-bearing type structures, optoelectronic composite cable adopt many conductor dry type structures, comprise optical fiber, water blocking yarn, loose sleeve pipe, wherein the direct grafting of water blocking yarn is around the fiber bundle and be coated in the loose sleeve pipe.
3.
A kind of self-bearing type 8 shaped photoelectric composite ropes as claimed in claim 1 is characterized in that described sheath material is the high-density polyethylene material that ultra-violet radiation resisting increases useful life.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320119114 CN203242401U (en) | 2013-03-16 | 2013-03-16 | Self-supporting 8-shaped photoelectric composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320119114 CN203242401U (en) | 2013-03-16 | 2013-03-16 | Self-supporting 8-shaped photoelectric composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203242401U true CN203242401U (en) | 2013-10-16 |
Family
ID=49319672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320119114 Expired - Fee Related CN203242401U (en) | 2013-03-16 | 2013-03-16 | Self-supporting 8-shaped photoelectric composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203242401U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104639792A (en) * | 2014-07-25 | 2015-05-20 | 胡小青 | Multifunctional scanner |
| CN104914532A (en) * | 2015-05-29 | 2015-09-16 | 成都亨通光通信有限公司 | Self-supporting type outdoor aerial cable |
| US11914207B2 (en) | 2018-11-09 | 2024-02-27 | Corning Research & Development Corporation | Fiber optic networks and terminals having wireless connectivity |
-
2013
- 2013-03-16 CN CN 201320119114 patent/CN203242401U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104639792A (en) * | 2014-07-25 | 2015-05-20 | 胡小青 | Multifunctional scanner |
| CN104914532A (en) * | 2015-05-29 | 2015-09-16 | 成都亨通光通信有限公司 | Self-supporting type outdoor aerial cable |
| CN104914532B (en) * | 2015-05-29 | 2017-11-17 | 成都亨通光通信有限公司 | A kind of self-bearing type outdoor aerial cable |
| US11914207B2 (en) | 2018-11-09 | 2024-02-27 | Corning Research & Development Corporation | Fiber optic networks and terminals having wireless connectivity |
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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: 20131016 Termination date: 20180316 |