CN202473351U - Interlocked armored cable - Google Patents
Interlocked armored cable Download PDFInfo
- Publication number
- CN202473351U CN202473351U CN2012201306720U CN201220130672U CN202473351U CN 202473351 U CN202473351 U CN 202473351U CN 2012201306720 U CN2012201306720 U CN 2012201306720U CN 201220130672 U CN201220130672 U CN 201220130672U CN 202473351 U CN202473351 U CN 202473351U
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- CN
- China
- Prior art keywords
- cable
- insulating layer
- interlocked
- armored cable
- insulating barrier
- 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
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Abstract
The utility model discloses an interlocked armored cable. The interlocked armored cable is characterized in that the interlocked armored cable comprises cable cores and an insulating layer, wherein a mica tape is arranged around each cable core, the cable cores are wrapped by the insulating layer, and the insulating layer is wrapped by an armor layer. The cable cores are aluminium alloy conductors, irradiated cross-linked polyolefin is adopted as the insulating layer, and an internally interlocked metal helical corrugated pipe is adopted as the armor layer. Since the aluminium alloy conductors are used for replacing conventional copper core conductors and the armor layer is arranged outside the insulating layer, compared with conventional cables, the interlocked armored cable can achieve the effects of light weight, fireproofness, bite resistance, tensile resistance and long service life.
Description
Technical field
The utility model relates to cable and improves technical field, a kind of lock armo cable of more specifically saying so.
Background technology
Along with expanding economy, the exploitation of industry, the utilization rate of cable is climbed to a higher point successively, and under this overall background, cable is bearing huge test.Present used cable, owing to adopt the copper core, production cost is high on the one hand; Weight is big, is difficult to extensive, long distance and lays, on the other hand; The outer layer protection of cable adopts elastomeric materials such as polyethylene more; Time one is long, will produce agingly, damaged, and is scratched easily or is broken by the teeth by the mouse ant and cause the accident.
Summary of the invention
To the problems referred to above, the problem that the utility model quasi-solution is determined provides that a kind of in light weight, fire prevention anti-is stung, the lock armo cable of stretch-proof, long service life.
For achieving the above object, the utility model adopts following technical scheme: the lock armo cable is characterized in that; It comprises cable core and insulating barrier; The skin of said cable core is provided with wrapped mica tape, and said insulating barrier is wrapped in the outside of cable core, and the coated outside of said insulating barrier armour.Said cable core is the conductor of aluminum alloy material, and said insulating barrier adopts the cross-linking radiation polyolefin, the metallic spiral corrugated pipe of interlocking in said armour adopts.
Adopted the lock armo cable of the utility model; Owing to replaced traditional copper core conductor with aluminium alloy conductor; Outside insulating barrier, be provided with armour again, compare with traditional cable can reach spill that in light weight, fire prevention anti-is stung, the effect of stretch-proof, long service life.
Description of drawings
Fig. 1 is the schematic cross-section of the utility model;
Among the figure: 1-cable core, 2-insulating barrier, the wrapped mica tape of 3-, 4-armour.
Embodiment
As shown in Figure 1, the utility model discloses a kind of lock armo cable, it is characterized in that it comprises cable core 1 and insulating barrier 2, the skin of said cable core 1 is provided with wrapped mica tape 3, and it has the good insulation performance effect; Said insulating barrier 2 is wrapped in the outside of cable core 1; The coated outside of said insulating barrier 2 armour 4, and said cable core 1 is the conductor of aluminum alloy material, through aluminium alloy conductor Alloy instead of Copper core conductor; On the one hand be exactly one to make a profit greatly on cost; Practiced thrift expenditure greatly, aluminium alloy conductor is in light weight on the other hand, conductance good, and setting up for long distance provides possibility; Said insulating barrier 2 adopts the cross-linking radiation polyolefin, and it is anti-aging also transcendent in like product with insulation effect, and aging-resistant stability also is higher than other rubber and plastics; The metallic spiral corrugated pipe of interlocking in said armour 4 adopts, it is the periphery of screw-like around cable insulation 2 through cold moudling; Detain mutually with interior interlocking type formula between ring and the ring; Longitudinal stretching does not break off relations, arc moulding, and impact resistance is excellent; That aluminum alloy material can play again preferably is antirust, anti-ly sting, age inhibiting effect, increases the service life.
Claims (2)
1. the lock armo cable is characterized in that, it comprises cable core (1) and insulating barrier (2), and the skin of said cable core (1) is provided with wrapped mica tape (3), and said insulating barrier (2) is wrapped in the outside of cable core (1), and the coated outside of said insulating barrier (2) armour (4).
2. lock armo cable according to claim 1 is characterized in that, said cable core (1) is the conductor of aluminum alloy material, and said insulating barrier (2) adopts the cross-linking radiation polyolefin, the metallic spiral corrugated pipe of interlocking in said armour (4) adopts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201306720U CN202473351U (en) | 2012-03-22 | 2012-03-22 | Interlocked armored cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201306720U CN202473351U (en) | 2012-03-22 | 2012-03-22 | Interlocked armored cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202473351U true CN202473351U (en) | 2012-10-03 |
Family
ID=46921495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201306720U Expired - Fee Related CN202473351U (en) | 2012-03-22 | 2012-03-22 | Interlocked armored cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202473351U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109360690A (en) * | 2018-11-27 | 2019-02-19 | 通鼎互联信息股份有限公司 | A kind of flat lock armo fire resisting cable for digital communication |
| CN112415693A (en) * | 2020-12-16 | 2021-02-26 | 安徽长荣光纤光缆科技有限公司 | Armored butterfly-shaped communication optical cable |
-
2012
- 2012-03-22 CN CN2012201306720U patent/CN202473351U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109360690A (en) * | 2018-11-27 | 2019-02-19 | 通鼎互联信息股份有限公司 | A kind of flat lock armo fire resisting cable for digital communication |
| CN112415693A (en) * | 2020-12-16 | 2021-02-26 | 安徽长荣光纤光缆科技有限公司 | Armored butterfly-shaped communication optical cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG KSAT CABLE CO., LTD. Free format text: FORMER NAME: ZHEJIANG KAISHENG CABLE CO., LTD. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Shen Yinfu Inventor after: Pan Hefang Inventor before: Shen Yinfu Inventor before: Pan Hefang |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 312300 13, No. eleven East Road, Shangyu Industrial Park, Hangzhou Bay, Zhejiang, Shangyu Patentee after: Zhejiang Ksat Cable Co., Ltd. Address before: 312300 13, No. eleven East Road, Shangyu Industrial Park, Hangzhou Bay, Zhejiang, Shangyu Patentee before: Zhejiang Kaisheng Cable Co.,Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhejiang Ksat Cable Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhejiang Ksat Cable Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20140322 |