CN201853533U - Aluminum sheathed cable composite stranded wire - Google Patents
Aluminum sheathed cable composite stranded wire Download PDFInfo
- Publication number
- CN201853533U CN201853533U CN2010205443588U CN201020544358U CN201853533U CN 201853533 U CN201853533 U CN 201853533U CN 2010205443588 U CN2010205443588 U CN 2010205443588U CN 201020544358 U CN201020544358 U CN 201020544358U CN 201853533 U CN201853533 U CN 201853533U
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- Prior art keywords
- aluminum
- optical cable
- core
- aluminium bag
- stranded wire
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model provides an aluminum sheathed cable composite stranded wire, which comprises wire cores and a plurality of aluminum conductor layers. Each aluminum conductor layer includes a plurality of aluminum conductors. The aluminum sheathed cable composite stranded wire is characterized by further comprising fiber bundles sheathed by a thin-wall metal aluminum sheath layer, namely aluminum sheathed cables are formed, and the aluminum sheathed cables are disposed among the aluminum conductors in the outermost layer. In use of the aluminum sheathed cable composite stranded wire, occupied area and land of various transmission line corridors can be reduced effectively, mechanical damage and wire cutting and stealing can be prevented effectively, quality, safety and reliability of transmitted power, communication and broadcast television signals can be guaranteed, and survival conditions for habitants and biology around the corridor can be guaranteed and improved.
Description
Technical field
The utility model relates to a kind of optical cable and the compound twisted wire of aerial condutor, is the remote twisted wire of carrying of a kind of current collection energy, communication signal and broadcast television signal unification of three nets, can be used as intelligent grid contact and transmission line.
Background technology
At present, known built on stilts substantially all be as shown in Figure 1 structure with steel reinforced aluminium conductor (hereinafter to be referred as lead), the lead of this structure is because of its function singleness, only can electric energy transmitting, ruuning situation also needs pass to control centre with microwave; The propagation of communication signal, broadcast television signal needs to set up in addition the transmission base station of oneself, by microwave or build special line transmission in addition, the microwave transmission base station to around the base station and the mankind of microwave transmission gallery annex and biology bring radiation pollution influence, crisis life and health; Communication cable generally is a directly buried installation, is easy to be subjected to mechanical damage and the robber cuts.
Therefore, be necessary to provide a kind of multi-functional composite conductor of novel transmission of electricity that can guarantee electric energy, communication and broadcast television signal quality and the security reliability transmitted, i.e. aluminium bag optical cable composite twisted wire is to satisfy actual requirement of engineering.
Summary of the invention
The purpose of this utility model is: in order to overcome the synthtic price index of the said goods, guarantee the electric energy of transmission, communication and broadcast television signal quality and security reliability, the utility model has designed the multi-functional composite conductor of a kind of novel transmission of electricity, it is aluminium bag optical cable composite twisted wire, make original electric energy, photosignal and microwave signal transmission manner separately integrate transmission, thereby reduced the floor space of above-mentioned transmission line, effectively must prevent mechanical damage and robber to cut, guarantee signals security and carry quality, also improved near resident and the biological life condition of gallery.
The technical solution adopted in the utility model is: a kind of aluminium bag optical cable composite twisted wire, comprise core and be centered around the multilayer aluminum conductor of core periphery, every layer of aluminum conductor includes many aluminum conductors, it is characterized in that, also comprise the fiber bundle that coats by thick-walled metal aluminium coating layer, be aluminium bag optical cable, described aluminium bag optical cable is arranged between outermost many aluminum conductors.
Aforesaid aluminium bag optical cable composite twisted wire is characterized in that described core is a steel core, promptly constitutes aluminium bag optical cable clad steel core aluminum stranded wire.
Aforesaid aluminium bag optical cable composite twisted wire is characterized in that described core is a carbon fiber complex core, promptly constitutes aluminium bag optical cable carbon fiber reinforce plastic core aluminum stranded wire.
The beneficial effects of the utility model are: the floor space and the arable land that effectively reduce various transmission line gallerys, effectively prevention mechanical damage and robber cut, guarantee electric energy, communication and the broadcast television signal quality and the security reliability of transmission, guaranteed also to improve near resident and the biological life condition of gallery simultaneously.
Description of drawings
Fig. 1 is the cutaway view of existing conventional steel reinforced aluminium conductor.
Fig. 2 is the cutaway view of aluminium bag optical cable of the present utility model.
Fig. 3 is the cutaway view of aluminium bag optical cable clad steel core aluminum stranded wire of the present utility model.
Fig. 4 is the cutaway view of aluminium bag optical cable carbon fiber reinforce plastic core aluminum stranded wire of the present utility model.
Fig. 5 is the end view of the aluminium bag optical cable carbon fiber reinforce plastic core aluminum stranded wire of Fig. 4.
Fig. 6 is the transmission line schematic diagram of existing conventional steel reinforced aluminium conductor (or carbon fiber reinforce plastic aluminium stranded conductor).
Fig. 7 is the schematic diagram of aluminium bag optical cable composite twisted wire of the present utility model in the transmission line practical application.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
Symbol description among Fig. 1: 1-steel core, 2-aluminum conductor.
Symbol description among Fig. 2: 3-fiber bundle, 4-thick-walled metal aluminium coating layer.
Symbol description among Fig. 3: 5-core, 6-aluminum conductor, 7-aluminium bag optical cable.
Symbol description among Fig. 4: 8-carbon fiber complex core.
Symbol description among Fig. 6: 9-iron tower, 10-insulator, 11-steel reinforced aluminium conductor (or carbon fiber reinforce plastic aluminium stranded conductor).
Symbol description among Fig. 7: 12-aluminium bag optical cable composite twisted wire, 13-optical cable T junction, 14-downlink (to the power-management centre, GuangDian Center or communication center station).
The utility model provides a kind of aluminium bag optical cable composite twisted wire 12, comprise core 5 and be centered around the multilayer aluminum conductor 2 of core 5 peripheries, every layer of aluminum conductor includes many aluminum conductors 2, it is characterized in that, also comprise the fiber bundle 3 that coats by thick-walled metal aluminium coating layer 4, be aluminium bag optical cable 7, described aluminium bag optical cable 7 is arranged between outermost many aluminum conductors 2.
As shown in Figure 2, be the cutaway view of aluminium bag optical cable 7 of the present utility model.Described aluminium bag optical cable 7 is made of the fiber bundle 3 that thick-walled metal aluminium coating layer 4 coats.
As shown in Figure 3, be first embodiment of the present utility model, described core 5 is common steel core 1, promptly constitutes aluminium bag optical cable clad steel core aluminum stranded wire.
As shown in Figure 4, be the second embodiment of the present invention, described core 5 is a carbon fiber complex core 8, promptly constitutes aluminium bag optical cable carbon fiber reinforce plastic core aluminum stranded wire.
Fig. 6 to Fig. 7, aluminium bag optical cable composite twisted wire 12 of the present utility model is described, in the process of transmission line practical application, difference with the transmission line of existing conventional steel reinforced aluminium conductor 11 (or carbon fiber reinforce plastic aluminium stranded conductor), mainly be to have adopted the optical cable T junction 13 supporting, be arranged at the insulator 10 times on iron tower 9 next doors with aluminium bag optical cable composite twisted wire 12.Adopt described T junction, main benefit provides a kind of mechanical protection, electric transition, conveniently draws downlink 14.
The beneficial effects of the utility model are: the floor space and the arable land that effectively reduce various transmission line gallerys, effectively prevention mechanical damage and robber cut, guarantee electric energy, communication and broadcast television signal quality and the security reliability of transmission, guaranteed simultaneously also to improve near resident and the biological life condition of gallery.
Claims (3)
1. aluminium bag optical cable composite twisted wire, comprise core and be centered around the multilayer aluminum conductor of core periphery, every layer of aluminum conductor includes many aluminum conductors, it is characterized in that, also comprise the fiber bundle that coats by thick-walled metal aluminium coating layer, be aluminium bag optical cable, described aluminium bag optical cable is arranged between outermost many aluminum conductors.
2. aluminium bag optical cable composite twisted wire according to claim 1 is characterized in that described core is a steel core, promptly constitutes aluminium bag optical cable clad steel core aluminum stranded wire.
3. aluminium bag optical cable composite twisted wire according to claim 1 is characterized in that described core is a carbon fiber complex core, promptly constitutes aluminium bag optical cable carbon fiber reinforce plastic core aluminum stranded wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205443588U CN201853533U (en) | 2010-09-28 | 2010-09-28 | Aluminum sheathed cable composite stranded wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205443588U CN201853533U (en) | 2010-09-28 | 2010-09-28 | Aluminum sheathed cable composite stranded wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201853533U true CN201853533U (en) | 2011-06-01 |
Family
ID=44095919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205443588U Expired - Lifetime CN201853533U (en) | 2010-09-28 | 2010-09-28 | Aluminum sheathed cable composite stranded wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201853533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102969067A (en) * | 2012-12-10 | 2013-03-13 | 山东电力集团公司检修公司 | Intelligent carbon fiber composite-core lead |
-
2010
- 2010-09-28 CN CN2010205443588U patent/CN201853533U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102969067A (en) * | 2012-12-10 | 2013-03-13 | 山东电力集团公司检修公司 | Intelligent carbon fiber composite-core lead |
| CN102969067B (en) * | 2012-12-10 | 2014-10-29 | 山东电力集团公司检修公司 | Intelligent carbon fiber composite-core lead |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110601 |