CN207116054U - Telephone cable - Google Patents
Telephone cable Download PDFInfo
- Publication number
- CN207116054U CN207116054U CN201720333196.5U CN201720333196U CN207116054U CN 207116054 U CN207116054 U CN 207116054U CN 201720333196 U CN201720333196 U CN 201720333196U CN 207116054 U CN207116054 U CN 207116054U
- Authority
- CN
- China
- Prior art keywords
- strands
- sheath
- outside
- single lines
- coated
- 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
- 230000004888 barrier function Effects 0.000 claims abstract description 8
- 239000004020 conductor Substances 0.000 claims abstract description 8
- 239000004677 Nylon Substances 0.000 claims abstract description 5
- 229920001778 nylon Polymers 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
Telephone cable, it is mainly connected together by two strands of single lines and formed, and described single line includes middle conductor, is coated with PVC insulating barriers outside conductor, one layer of nylon layer is separately also wrapped on outside described PVC insulating barriers；The outside of two strands of single lines is also each coated with sheath, and the sheath disjunctor that two strands of single lines are connected is provided between the sheath of two strands of single lines；It has the features such as structure composition is simple, easy to install and use, water resistance is good, and tensile strength is big.
Description
Technical field
The utility model relates to a kind of telephone cable, is mainly used in the line wire jumper of telephone wire or is connected for rack
Line, belong to communication cable technical field.
Background technology
As a kind of connecting line, existing telephone wire or rack connecting line belongs to two wires connecting line, this two wires connection
Line forms a loop at the both ends of connection respectively, but because existing connecting line has a poor waterproof properties, tensile strength is small etc.
Defect, thus easily produce the events such as broken string or water enchroachment (invasion)；Influence the normal use of telephone line or rack.
The content of the invention
The purpose of this utility model is to overcome the shortcomings of the prior art, and it is simple to provide a kind of structure composition, makes
With easy for installation, water resistance is good, the big telephone cable of tensile strength.
The purpose of this utility model is completed by following technical solution, and a kind of telephone cable, it is mainly by two
Stock single line connects together composition, and described single line includes the conductor of centre, is coated with PVC insulating barriers outside conductor, separately exists
One layer of nylon layer is also wrapped on outside described PVC insulating barriers.
As preferred：The outside of two strands of single lines is also each coated with sheath, and two strands of single lines sheath it
Between be provided with the sheath disjunctor that two strands of single lines are connected.
The utility model belongs to improvements over the prior art, and it has, and structure composition is simple, easy to install and use, water proofing property
The features such as energy is good, and tensile strength is big.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in detail below in conjunction with accompanying drawing：Shown in Fig. 1, a kind of electricity described in the utility model
Connecting line is talked about, it is mainly connected together by two strands of single lines 1 and formed, and described single line structure includes middle conductor 2, conductor 2
Outside be coated with PVC insulating barriers 3, be separately also wrapped on one layer of nylon layer 4 in the outside of described PVC insulating barriers 3, the nylon layer can
To significantly improve the tensile strength of single line and make the water resistance of single line more preferable.
Shown in figure, the outside of two strands of single lines 1 is also each coated with sheath 5, and in the sheath of two strands of single lines 1
The sheath disjunctor 6 that two strands of single lines 1 are connected is provided between 5.
Claims (1)
1. telephone cable, it is mainly connected together by two strands of single lines and formed, it is characterised in that described single line includes centre
Conductor, be coated with PVC insulating barriers outside conductor, one layer of nylon layer be separately also wrapped on outside described PVC insulating barriers；
The outside of two strands of single lines is also each coated with sheath, and is provided between the sheath of two strands of single lines by two strands
The sheath disjunctor that single line is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333196.5U CN207116054U (en) | 2017-03-31 | 2017-03-31 | Telephone cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333196.5U CN207116054U (en) | 2017-03-31 | 2017-03-31 | Telephone cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207116054U true CN207116054U (en) | 2018-03-16 |
Family
ID=61596450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720333196.5U Expired - Fee Related CN207116054U (en) | 2017-03-31 | 2017-03-31 | Telephone cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207116054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107146658A (en) * | 2017-03-31 | 2017-09-08 | 湖州辰丰线缆有限公司 | A kind of telephone cable |
-
2017
- 2017-03-31 CN CN201720333196.5U patent/CN207116054U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107146658A (en) * | 2017-03-31 | 2017-09-08 | 湖州辰丰线缆有限公司 | A kind of telephone cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207116054U (en) | Telephone cable | |
| CN103646719A (en) | Aluminum alloy core copper stranded crosslinked overhead cable | |
| CN202662372U (en) | Novel 35kv rubber sleeve flexible cable for moving | |
| CN101483082A (en) | Fiber electric cable | |
| CN204614533U (en) | An anti-interference and extrusion-resistant digital communication cable | |
| CN203850040U (en) | Photoelectric composite cable for access network | |
| CN202976930U (en) | Digital cable with skeleton structure | |
| CN203300304U (en) | Multifunctional cable | |
| CN203242400U (en) | Photoelectric composite cable for mobile communication distributed base stations | |
| CN204463921U (en) | A kind of Multifunction photoelectric mixed cable | |
| CN204130232U (en) | Silicon rubber insulation fireproof control cable | |
| CN107146658A (en) | A kind of telephone cable | |
| CN201259791Y (en) | Prefabricated branch cable for copper coated aluminum conductor | |
| CN205944682U (en) | Novel hydrometric cableway integrated signal data transfer cable | |
| CN203242419U (en) | Self-supporting digital communication cable | |
| CN203826096U (en) | Wind power generation flexible electric cable | |
| CN201886826U (en) | Forked cable | |
| CN104409158A (en) | Internal isolation enhanced photoelectric composite cable | |
| CN203260370U (en) | Energy-saving environmental-friendly overhead photoelectric conducting wire | |
| CN204270709U (en) | The optoelectronic composite cable that a kind of interior isolation is strengthened | |
| CN203882714U (en) | High reliability voice communication cable | |
| CN204166992U (en) | Building wiring tension netting twine | |
| CN210865724U (en) | A composite cable based on optical fiber and twisted pair | |
| CN203456150U (en) | Special cable for deepwater submersible pump | |
| CN202067604U (en) | Central tube type photoelectrical composite cable |
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: 20180316 Termination date: 20200331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |