CN202584908U - Digital communication cable - Google Patents
Digital communication cable Download PDFInfo
- Publication number
- CN202584908U CN202584908U CN2012201912256U CN201220191225U CN202584908U CN 202584908 U CN202584908 U CN 202584908U CN 2012201912256 U CN2012201912256 U CN 2012201912256U CN 201220191225 U CN201220191225 U CN 201220191225U CN 202584908 U CN202584908 U CN 202584908U
- Authority
- CN
- China
- Prior art keywords
- insulator
- digital communication
- conductor
- sheath
- cable
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
Abstract
The utility model discloses a digital communication cable which comprises a jacket, a tearing rope, a polyester wrapping tape, a shield connection wire, an insulator and a conductor. The jacket is arranged on the surface of the tearing rope, the tearing rope is arranged on the surface of the polyester wrapping tape, the polyester wrapping tape is arranged on the surface of the shield connection wire, the shield connection wire is arranged on the surfaces of the insulator and the conductor, the insulator is close to the conductor and is made of polyethylene (PE) materials, and the jacket is made of polyvinyl chloride (PVC) materials. The digital communication cable is strong in flexibility, thermal resistance and low temperature resistance and good in transmission performance, cannot affect performance of a generic cabling system or affect use of terminal users, and simultaneously greatly reduces the number of times of maintenance and replacement.
Description
Technical field
The utility model relates to a kind of cable, particularly a kind of cable for digital communication.
Background technology
Cable mainly acts on electric power, communication and associated transport.Along with the raising of cable grade, the also corresponding raising of its transmission performance and bandwidth is simultaneously also corresponding to different service ratings and environmental requirement.The same with communication system, the factor that influences the comprehensive wiring system performance is a lot, and the performance of cable is a wherein important ring.The quality of cable quality with the transmission performance that influences information channel, also directly influences terminal use's behaviour in service.Owing to be embedded in intelligent building and sub-district during the cable of comprehensive wiring in advance, safeguard and change suitable trouble, thus when wiring, must consider the behaviour in service of the present and the future in the regular period, so select suitable type of cable most important.
Summary of the invention
The purpose of the utility model just is to provide a kind of cable for digital communication, can address the above problem fully.
To achieve these goals, the technical scheme that the utility model adopts is such: the cable for digital communication of the utility model comprises sheath, tears rope, polyester band, shielding connection line, insulator and conductor; Sheath is arranged on tears the rope surface, tears rope and is arranged on polyester band surface, and the polyester band is arranged on shielding and is communicated with the line surface; Shielding is communicated with line and is arranged on insulator and conductive surface; The adjacent conductor setting of insulator, sheath is processed by the PVC material, and insulator is processed by the PE material.
As preferably, said sheath inside is provided with metal net shaped layer.
Compared with prior art; The advantage of the utility model is: this cable for digital communication flexility, heat resistance and resistance to low temperature are strong; Transmission performance is good; Can not influence the performance of comprehensive wiring system, and can not influence terminal use's use yet, the number of times that has significantly reduced maintenance simultaneously and changed.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
To combine accompanying drawing that the utility model is described further below.
Referring to Fig. 1, the cable for digital communication of the utility model comprises sheath 1, tears rope 2, polyester band 3, shielding be communicated with line 4, insulator 5 and conductor 6; Sheath 1 is arranged on tears rope 2 surfaces, tears rope 2 and is arranged on polyester band 3 surfaces, and polyester band 3 is arranged on shielding and is communicated with line 4 surfaces; Shielding is communicated with line 4 and is arranged on insulator 5 and conductor 6 surfaces, and insulator 5 adjacent conductors 6 are provided with, and sheath 1 is processed by the PVC material; Insulator 5 is processed by the PE material, and said sheath 1 inside is provided with metal net shaped layer.
This digital telecommunication cable flexility, heat resistance and resistance to low temperature are strong, and transmission performance is good, can not influence the performance of comprehensive wiring system, and also can not influence terminal use's use, the number of times that has significantly reduced maintenance simultaneously and changed.Sheath 1 is processed by the PVC material, and insulator 5 is processed by the PE material, has low flammability, high strength, gasproof marquis variability and good geometrical stability; Sheath 1 inside is provided with metal net shaped layer, makes its sheath 1 be difficult for impaired.
Claims (2)
1. cable for digital communication is characterized in that: comprise sheath, tear rope, polyester band, shielding be communicated with line, insulator and conductor that sheath is arranged on tears the rope surface; Tear rope and be arranged on polyester band surface; The polyester band is arranged on shielding and is communicated with the line surface, and shielding is communicated with line and is arranged on insulator and conductive surface, the adjacent conductor setting of insulator; Sheath is processed by the PVC material, and insulator is processed by the PE material.
2. cable for digital communication according to claim 1 is characterized in that: said sheath inside is provided with metal net shaped layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201912256U CN202584908U (en) | 2012-05-02 | 2012-05-02 | Digital communication cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201912256U CN202584908U (en) | 2012-05-02 | 2012-05-02 | Digital communication cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202584908U true CN202584908U (en) | 2012-12-05 |
Family
ID=47254296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201912256U Expired - Fee Related CN202584908U (en) | 2012-05-02 | 2012-05-02 | Digital communication cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202584908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104078161A (en) * | 2014-06-19 | 2014-10-01 | 浙江中天电线电缆有限公司 | Communication cable |
-
2012
- 2012-05-02 CN CN2012201912256U patent/CN202584908U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104078161A (en) * | 2014-06-19 | 2014-10-01 | 浙江中天电线电缆有限公司 | Communication cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202584908U (en) | Digital communication cable | |
| CN203950587U (en) | A kind of cold resistance high-temperature-resistant power cable | |
| CN203871070U (en) | Novel cable for laying optical unit later | |
| CN202839080U (en) | Novel overhead insulation cable | |
| CN204792094U (en) | Resistant high -speed transmitting data line of buckling | |
| CN204558064U (en) | A kind of copper stranded conductor with superpower tensile resistence | |
| CN203858903U (en) | Multifunctional strengthened overhead insulated cable | |
| CN203055538U (en) | Aluminium alloy high-temperature resistant frequency conversion power cable | |
| CN103824643A (en) | Triangle communication cable | |
| CN202905248U (en) | Wear resistant cable for ladle vehicle | |
| CN203950566U (en) | The special-purpose compensating cable of a kind of high temperature resisting thermocouple | |
| CN202549368U (en) | Cable for photovoltaic solar energy system | |
| CN202871347U (en) | High-temperature-resistant control cable for buggy ladle | |
| CN106057322A (en) | Reinforced cable for unmanned helicopter pod connection | |
| CN202887802U (en) | Mobile light-duty flame retardation flexible cable for coal mine | |
| CN204966138U (en) | Fire - retardant insulation stable form industrial cable | |
| CN202736546U (en) | Novel flame retardant environment-friendly cable | |
| CN203721302U (en) | Aviation polyester fiber double-sheath cable | |
| CN204808930U (en) | Fire -retardant communication cable of environmental protection | |
| CN204242613U (en) | A kind of self-bearing type multi-functional cable | |
| CN204010808U (en) | A kind of used in new energy vehicles stube cable | |
| CN204178812U (en) | A kind of photoelectric mixed cable | |
| CN202749144U (en) | Flat cable for 3G communication | |
| CN203721294U (en) | Aviation aluminium belt armor shield sheath cable | |
| CN202887783U (en) | Miniature banded signal line |
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: Pixian 610000 Sichuan city of Chengdu province Chengdu modern industrial port area Qing Road No. 88 Patentee after: Sichuan Shu Tower Industrial Limited by Share Ltd Address before: Pixian 610000 Sichuan city of Chengdu province Chengdu modern industrial port area Qing Road No. 88 Patentee before: PIXIAN SANDY CABLE CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20210502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |