CN208126901U - A kind of corrosion-resistant anti-fracture cable - Google Patents
A kind of corrosion-resistant anti-fracture cable Download PDFInfo
- Publication number
- CN208126901U CN208126901U CN201820063833.6U CN201820063833U CN208126901U CN 208126901 U CN208126901 U CN 208126901U CN 201820063833 U CN201820063833 U CN 201820063833U CN 208126901 U CN208126901 U CN 208126901U
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- layer
- insulated wire
- wire cores
- outside
- corrosion
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Abstract
The utility model proposes a kind of corrosion-resistant anti-fracture cables, including four insulated wire cores, the insulated wire cores include conductor and insulating layer from inside to outside, a central support is equipped among four insulated wire cores, it is circumscribed with four insulated wire cores, four lateral branch support bodies are equipped with outside four insulated wire cores, the outside-supporting is equipped with shielded layer in vitro, the lateral branch support body is circumscribed with four insulated wire cores respectively, with the shielded layer inscribe, filling is equipped in the gap of insulated wire cores and shielded layer, armor is successively arranged by shielded layer outward, buffer layer, enhancement layer and silicon rubber protective layer, the buffer layer is carbon fibre composite, the buffer layer is equipped with multiple protrusions, styrene erosion shield is coated with outside the silicon rubber protective layer.The utility model structure is simple, has stronger corrosion resistance and Anti-pull-press, long service life.
Description
Technical field
The utility model relates to cable machinery fields, and in particular to corrosion-resistant anti-fracture cable.
Background technique
Currently, cable is widely used in the fields such as power, communication transmission, with the continuous development of science and technology, cable exists
It suffers from and is widely applied in every field, but cable used in industry now, because of its unreasonable structural design, in length
Often cause cable body internal structure damaged, it is easy to break down, not because of the influence of external environment in phase use process
The needs of present people are able to satisfy, service life is shorter, and does not have good tensile resistance and corrosion resistance, gives work
Many inconvenience are brought as personnel, increase the cost of enterprise.
Summary of the invention
It is simple and reasonable the utility model proposes a kind of corrosion-resistant anti-fracture cable, there is stronger corrosion resistance,
With anti-deformation feature, it is unlikely to deform breakage.
Technical solution used by the utility model is as follows：
A kind of corrosion-resistant anti-fracture cable, including four insulated wire cores, the insulated wire cores include from inside to outside conductor and
Insulating layer, four insulated wire cores centre is equipped with a central support, circumscribed with four insulated wire cores, and described four
Four lateral branch support bodies are equipped with outside insulated wire cores, the outside-supporting is equipped with shielded layer, the lateral branch support body difference in vitro
With the circumscribed and described shielded layer inscribe of four insulated wire cores, it is equipped with filling in the gap of insulated wire cores and shielded layer, by
Shielded layer is successively arranged armor, buffer layer, enhancement layer and silicon rubber protective layer outward, and the buffer layer is carbon fiber composite
Material, the buffer layer are equipped with multiple protrusions, are coated with styrene erosion shield outside the silicon rubber protective layer.
Further, the shielded layer uses tinned copper wire braid over braid or foil shielding layer.
Further, described to be filled with alkali-free glass wool.
Further, the central support and lateral branch support body are rubber bar.
Further, the armor is steel wire armor layer.
Further, the enhancement layer is made of polythene material.
It is of the utility model to have the beneficial effect that：
This cable uses central support and lateral branch support body structure, preferably supports the construction of cable, is equipped with band in cable
There is the carbon fiber enhancement layer of protrusion, enhance the resistance to compression tensile property of cable, filled using alkali-free glass wool, is more advantageous to cable and dissipates
Heat can play the role of mechanical protection using steel wire armor layer, guarantee that cable is able to bear stronger pulling force, silicon rubber is anti-
Styrene erosion shield is coated with outside sheath, styrene has good corrosion resistance, helps to improve the anticorrosion of cable
Property, guarantee that cable will not be disconnected by external world's corrosion in underground, guarantees that cable being capable of normal use.In conclusion the utility model knot
Structure is simple, has stronger corrosion resistance and Anti-pull-press, long service life.
Detailed description of the invention
Fig. 1 show the structural schematic diagram of the utility model.
Wherein, 1- insulated wire cores, 101- conductor, 102- insulating layer, 2- central support, 3- lateral branch support body, 4- shielding
Layer, 5- filling, 6- armor, 7- buffer layer, 8- enhancement layer, 9- silicon rubber protective layer.
Specific embodiment
A kind of corrosion-resistant anti-fracture cable, including four insulated wire cores 1, the insulated wire cores 1 include conductor from inside to outside
101 and insulating layer 102, it is equipped with outside a central support 2, with four insulated wire cores 1 among four insulated wire cores 1
It cuts, four lateral branch support bodies 3 is equipped with outside four insulated wire cores 1, the lateral branch support body 3 is externally provided with shielded layer 4, shields
Layer 4 uses tinned copper wire braid over braid or foil shielding layer.The lateral branch support body 3 is circumscribed with four insulated wire cores 1 respectively,
With 4 inscribe of shielded layer, the central support 2 and lateral branch support body 3 are rubber bar, can preferably support cable knot
Structure.It is equipped with filling in the gap of insulated wire cores 1 and shielded layer 4, the filling 5 is alkali-free glass wool, is more advantageous to cable and dissipates
Heat.Armor 6, buffer layer 7, enhancement layer 8 and silicon rubber protective layer 9 are successively arranged by shielded layer 4 outward, the armor 6 is
Steel wire armor layer can play the role of mechanical protection, guarantee that cable is able to bear stronger pulling force, the buffer layer 7 is carbon
Fibrous composite, the buffer layer 7 are equipped with multiple protrusions, enhance the resistance to compression tensile property of cable, the enhancement layer 8 is adopted
It is made of polythene material, there is good corrosion resistance, styrene anticorrosion painting is coated with outside the silicon rubber protective layer 9
Layer, styrene have good corrosion resistance, help to improve the anticorrosive property of cable, guarantee that cable will not be extraneous in underground
Corrosion is disconnected, guarantees that cable being capable of normal use.
Claims (6)
1. a kind of corrosion-resistant anti-fracture cable, including four insulated wire cores, the insulated wire cores include conductor and absolutely from inside to outside
Edge layer, which is characterized in that be equipped with outside a central support, with four insulated wire cores among four insulated wire cores
It cuts, four lateral branch support bodies is equipped with outside four insulated wire cores, the outside-supporting is equipped with shielded layer, the outside in vitro
Supporter respectively with the circumscribed and described shielded layer inscribe of four insulated wire cores, in the gap of insulated wire cores and shielded layer
Equipped with filling, armor, buffer layer, enhancement layer and silicon rubber protective layer are successively arranged by shielded layer outward, the buffer layer is
Carbon fibre composite, the buffer layer are equipped with multiple protrusions, are coated with styrene anticorrosion outside the silicon rubber protective layer
Coating.
2. the corrosion-resistant anti-fracture cable of one kind according to claim 1, which is characterized in that the shielded layer uses tin-coated copper
Silk braid over braid or foil shielding layer.
3. the corrosion-resistant anti-fracture cable of one kind according to claim 1, which is characterized in that described to be filled with alkali-free glass
Silk.
4. the corrosion-resistant anti-fracture cable of one kind according to claim 1, which is characterized in that the central support and outside
Supporter is rubber bar.
5. the corrosion-resistant anti-fracture cable of one kind according to claim 1, which is characterized in that the armor is wire armoring
Layer.
6. the corrosion-resistant anti-fracture cable of one kind according to claim 1, which is characterized in that the enhancement layer uses polyethylene
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820063833.6U CN208126901U (en) | 2018-01-16 | 2018-01-16 | A kind of corrosion-resistant anti-fracture cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820063833.6U CN208126901U (en) | 2018-01-16 | 2018-01-16 | A kind of corrosion-resistant anti-fracture cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208126901U true CN208126901U (en) | 2018-11-20 |
Family
ID=64205964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820063833.6U Expired - Fee Related CN208126901U (en) | 2018-01-16 | 2018-01-16 | A kind of corrosion-resistant anti-fracture cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208126901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114242321A (en) * | 2021-12-13 | 2022-03-25 | 江苏沃达电子科技有限公司 | Anticorrosion acid and alkali-resistant power line and preparation process thereof |
-
2018
- 2018-01-16 CN CN201820063833.6U patent/CN208126901U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114242321A (en) * | 2021-12-13 | 2022-03-25 | 江苏沃达电子科技有限公司 | Anticorrosion acid and alkali-resistant power line and preparation process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20220116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |