CN203536093U - Aluminum alloy lead photoelectric composite cable - Google Patents
Aluminum alloy lead photoelectric composite cable Download PDFInfo
- Publication number
- CN203536093U CN203536093U CN201320644729.3U CN201320644729U CN203536093U CN 203536093 U CN203536093 U CN 203536093U CN 201320644729 U CN201320644729 U CN 201320644729U CN 203536093 U CN203536093 U CN 203536093U
- Authority
- CN
- China
- Prior art keywords
- core
- aluminum alloy
- sheath
- cable
- conductor
- Prior art date
- 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 - Fee Related
Links
Images
Landscapes
- Communication Cables (AREA)
- Insulated Conductors (AREA)
Abstract
The utility model relates to an aluminum alloy lead photoelectric composite cable which comprises a sheath made of a metal tube and a cable core positioned inside the sheath. The sheath is a corrugated aluminum alloy tube. The cable core includes a mica tape insulating layer, and multiple mutually twisted wire cores and an alkali-free glass filler which are disposed inside the mica tape insulating layer. Each wire core is composed of a conductor formed by twisting aluminum alloy wires and an insulating layer lapping the outside of the conductor, wherein an aluminum alloy wire braided shielding layer is arranged between the conductor and the insulating layer. An aluminum alloy wire covering layer is arranged between the cable core and the sheath. A carbon fiber reinforcing core is disposed in the gap in the center of wire cores. An optical unit is disposed in the alkali-free glass filler. The beneficial effects are that the aluminum alloy lead photoelectric composite cable helps to save the relatively scarce copper resource, and is good in bending, insulating and shielding performance and large in tensile strength; in addition, the aluminum alloy lead photoelectric composite cable is not only conductive but also realizes fiber-optic communication.
Description
Technical field
The utility model belongs to field of cables, specifically a kind of aluminium alloy conductor photoelectric compound cable.
Background technology
Be widely used at present cable that the industries such as generator, oil, chemical industry, metallurgy high temperature place and sewage disposal are used and be all being formed by cable core and the sheath that is wrapped in outside cable core, this fireproofing of cable and shielding properties are poor, and due to the reason on manufacturing, the length that is also subject to being made by metal tube limits, cable cannot be accomplished any length needing, and is therefore difficult to meet user's user demand.
And current cable, adopts copper as conductor more.And the reserves of copper are limited, price is very high, and China is a country that bauxite resource is abundant, according to the parties concerned, announces, and aluminium ore reserves are 3,000,000,000 tons, account for 12% of world's total amount.
In addition, existing wire stretch-proof intensity not enough, low to natural calamity holding capacity such as freezing sleet; And can not realize communication function, also need separately to establish a communication line and could meet communication function, cause and repeat wiring.
Summary of the invention
Technical problem to be solved in the utility model is the above-mentioned defect that overcomes prior art, and a kind of aluminium alloy conductor photoelectric compound cable is provided.
The utility model solves the technical scheme that its technical problem adopts:
A kind of aluminium alloy conductor photoelectric compound cable, it is characterized in that, comprise the sheath of being made by metal tube and the cable core that is positioned at sheath inside, described sheath is corrugated aluminium compo pipe, described cable core comprises mica tape insulating barrier and inner several stranded core and alkali-free glass fillers mutually thereof, described core is by the stranded conductor forming of aluminium alloy wire and wrappedly at its outside insulating barrier, form, between described conductor and insulating barrier, be provided with one deck aluminum-alloy wire woven shield, between described cable core and sheath, be provided with one deck aluminum-alloy wire integument; In the space of described core central authorities, be provided with a carbon fiber and strengthen core, described carbon fiber strengthens core and comprises carbon fiber wire and glass fiber; In described alkali-free glass filler, be provided with a light unit; described light unit forms for being placed in a stainless steel protection pipe by some optical fiber; stainless steel protection pipe adopts loose tube structure; stainless steel protection pipe is filled with water-blocking material in space continuously, stainless steel protection pipe outer cladding layer of copper layer.
The beneficial effects of the utility model are:
Adopt aluminium substitution copper, greatly saved more rare copper resource relatively.
In the utility model, conductor is many aluminium alloy wires, and sheath is corrugated aluminium compo pipe, is all soft structure, makes cable have good bending property, easy to use and can manufacture very longly, does not meet the needs of different length; Corrugated aluminium compo pipe can not burn in pure oxygen yet, only can be fire-retardant, in general fire, can not melt or emit pernicious gas, mica is very excellent insulating material, coordinate again alkali-free glass filler, can meet cable completely and the in the situation that of flame calcination, continue the insulation property that keep good, thereby realize in the calcination of cable in flame, can also keep its performance; Aluminum-alloy wire woven shield and aluminum-alloy wire integument both can guarantee its shielding properties, can eliminate again the generation of eddy current.
Adopted glass fibre and carbon fiber composite structure, not only there is carbon fibre material, and intensity has been larger.In addition, this cable not only can conduct electricity, and can also realize optical fiber communication.
Accompanying drawing explanation
Fig. 1 is cross sectional representation of the present utility model;
Fig. 2 is the cross sectional representation of light unit in the utility model.
Embodiment
As shown in Figure 1, a kind of aluminium alloy conductor photoelectric compound cable, comprise the sheath 1 of being made by metal tube and the cable core that is positioned at sheath 1 inside, described sheath 1 is corrugated aluminium compo pipe, described cable core comprises mica tape insulating barrier 2 and inner three mutual stranded cores and alkali-free glass filler 4, described core is by the stranded conductor forming 3 of aluminium alloy wire and wrappedly at its outside insulating barrier 6, form, 6 of described conductor 3 and insulating barriers are provided with one deck aluminum-alloy wire woven shield 7, and 1 of described cable core and sheath are provided with one deck aluminum-alloy wire integument 8.In the utility model, conductor 3 is many aluminium alloy wires, and sheath 1 is corrugated aluminium compo pipe, is all soft structure, makes cable have good bending property, easy to use and can manufacture very longly, does not meet the needs of different length; Corrugated aluminium compo pipe can not burn in pure oxygen yet, only can be fire-retardant, in general fire, can not melt or emit pernicious gas, mica is very excellent insulating material, coordinate again alkali-free glass filler 4, can meet cable completely and the in the situation that of flame calcination, continue the insulation property that keep good, thereby realize in the calcination of cable in flame, can also keep its performance; Aluminum-alloy wire woven shield 7 and aluminum-alloy wire integument 8 both can guarantee its shielding properties, can eliminate again the generation of eddy current.
In the space of described core central authorities, be provided with a carbon fiber and strengthen core 9, described carbon fiber strengthens core 9 and comprises carbon fiber wire and glass fiber, by by the carbon fiber wire becoming strand and glass fiber stranded after, adopt resin-dipping, then adopt curing oven to form.In the present embodiment, described carbon fiber wire is one, and described glass fiber is the six roots of sensation.
In described alkali-free glass filler 4, be provided with a light unit 5.As shown in Figure 2, described smooth unit 5 is for being placed in stainless steel protection pipe 51 interior composition by some optical fiber 54, and stainless steel protection pipe 51 adopts loose tube structures, and optical fiber 54 is played mechanical damping, prevents the lateral pressure of metal wire and play thermal insulation protection effect; In stainless steel protection pipe 51 spaces, fill continuously suitable water-blocking material 53, water-blocking material 53 can effectively prevent that moisture or moisture content from infiltering light unit, does not damage optical fiber 54 transmission characteristics and useful life; Stainless steel protection pipe 51 outer cladding layer of copper layers 52, effectively prevent the potential corrosion that different materials forms.
Claims (1)
1. an aluminium alloy conductor photoelectric compound cable, it is characterized in that, comprise the sheath of being made by metal tube and the cable core that is positioned at sheath inside, described sheath is corrugated aluminium compo pipe, described cable core comprises mica tape insulating barrier and inner several stranded core and alkali-free glass fillers mutually thereof, described core is by the stranded conductor forming of aluminium alloy wire and wrappedly at its outside insulating barrier, form, between described conductor and insulating barrier, be provided with one deck aluminum-alloy wire woven shield, between described cable core and sheath, be provided with one deck aluminum-alloy wire integument; In the space of described core central authorities, be provided with a carbon fiber and strengthen core, described carbon fiber strengthens core and comprises carbon fiber wire and glass fiber; In described alkali-free glass filler, be provided with a light unit; described light unit forms for being placed in a stainless steel protection pipe by some optical fiber; stainless steel protection pipe adopts loose tube structure; stainless steel protection pipe is filled with water-blocking material in space continuously, stainless steel protection pipe outer cladding layer of copper layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320644729.3U CN203536093U (en) | 2013-10-19 | 2013-10-19 | Aluminum alloy lead photoelectric composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320644729.3U CN203536093U (en) | 2013-10-19 | 2013-10-19 | Aluminum alloy lead photoelectric composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203536093U true CN203536093U (en) | 2014-04-09 |
Family
ID=50422274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320644729.3U Expired - Fee Related CN203536093U (en) | 2013-10-19 | 2013-10-19 | Aluminum alloy lead photoelectric composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203536093U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105206338A (en) * | 2014-06-25 | 2015-12-30 | 江苏海达电缆有限公司 | Multifunctional cable for intelligent community |
| CN109445051A (en) * | 2018-12-26 | 2019-03-08 | 通鼎互联信息股份有限公司 | A kind of high fire-retardance mouse bite preventing central tube type optical cable |
-
2013
- 2013-10-19 CN CN201320644729.3U patent/CN203536093U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105206338A (en) * | 2014-06-25 | 2015-12-30 | 江苏海达电缆有限公司 | Multifunctional cable for intelligent community |
| CN109445051A (en) * | 2018-12-26 | 2019-03-08 | 通鼎互联信息股份有限公司 | A kind of high fire-retardance mouse bite preventing central tube type optical cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201758038U (en) | Aluminum alloy cable | |
| CN203536093U (en) | Aluminum alloy lead photoelectric composite cable | |
| CN204516456U (en) | A kind of shield type stretch-proof power cable | |
| CN204288884U (en) | The moistureproof fire-resistant stretch-proof industrial cable of a kind of low smoke and zero halogen | |
| CN203536092U (en) | Carbon fiber reinforced aluminum alloy conductor photoelectric composite cable | |
| CN202003727U (en) | Fireproof copper-coated magnesium alloy cable | |
| CN203536065U (en) | Carbon fiber reinforced copper lead photoelectric composite cable | |
| CN203536091U (en) | Insulating flame-retardant carbon fiber composite cable | |
| CN202917211U (en) | Multifunctional crane special cable | |
| CN209216604U (en) | A kind of light-duty copper core copper sheath mineral insulated cable | |
| CN203085273U (en) | A high-temperature-resistant power cable used for a buggy ladle | |
| CN203536095U (en) | Carbon fiber reinforced aluminum alloy optical fiber composite cable | |
| CN201741470U (en) | High-temperature-resistant anticorrosion computer shielded cable | |
| CN203150278U (en) | Copper wire shielding flame retardant optical fiber composite cable | |
| CN203536061U (en) | Carbon fiber reinforced cold-resistant composite cable | |
| CN202142349U (en) | Optical fiber composite low voltage cable | |
| CN203536064U (en) | Carbon fiber core photoelectric composite lead | |
| CN104112502A (en) | Carbon fiber and glass fiber composite core type photoelectric insulation cable | |
| CN203260357U (en) | Composite-core low-wind-pressure photoelectric conducting wire | |
| CN203192489U (en) | Fireproof cable | |
| CN203536094U (en) | Carbon fiber reinforced optical fiber composite cable | |
| CN203536062U (en) | Carbon fiber reinforced creep resistant photoelectric composite cable | |
| CN203760191U (en) | Nanometer ultrahigh fire-resistant power cable | |
| CN203260381U (en) | Composite-core low-sag high-strength heat-resistant aluminum alloy photoelectric cable | |
| CN203480875U (en) | Flat cable with function of multi-angle bending |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: Shangqiu City, Henan province 476600 Yongcheng City Industrial Agglomeration Zone Keyuan Road No. 6 Patentee after: Henan science and Technology Co., Ltd.. Address before: Shangqiu City, Henan province 476600 Yongcheng City Industrial Agglomeration Zone Keyuan Road No. 6 Patentee before: HENAN ZHONGLU CABLE CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20161019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |