CN102969680A - Sheath - Google Patents
Sheath Download PDFInfo
- Publication number
- CN102969680A CN102969680A CN2012100168234A CN201210016823A CN102969680A CN 102969680 A CN102969680 A CN 102969680A CN 2012100168234 A CN2012100168234 A CN 2012100168234A CN 201210016823 A CN201210016823 A CN 201210016823A CN 102969680 A CN102969680 A CN 102969680A
- Authority
- CN
- China
- Prior art keywords
- sheath
- cable
- special cable
- protection mode
- centre bore
- 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.)
- Pending
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- Insulated Conductors (AREA)
Abstract
Provided is a sheath applied to signal transmission cables in a radio and television network. A large-diameter hole with a combing slot is arranged at one end of the sheath, a center is arranged at the other end of the sheath, and a coaxial cable and a plurality of strands of wires can penetrate through the center hole. A protection mode for the two ends of a special cable is further provided. The protection mode effectively protects the two ends of the special cable to avoid the fact that the special cable is broken due to construction.
Description
Technical field
The present invention relates to a kind of sheath that is applied to the television network broadcast signal-transmitting cable, particularly in the radio and television Access Network, this sheath can play the effect of protection cable, standardization of the wire layout.
Background technology
At present, it is like a raging fire that the television network broadcast transformation is integrated, and the whole nation one is thrown the net within sight, and the multi-service transmission is also among the positive propelling.The private cable that uses in Access Network needs to adopt a kind of new technology to solve the standardization problem of its protection and wiring in construction.
Summary of the invention
For the protection that fundamentally solves the Access Network cable and the standardization problem of wiring, need to adopt special-purpose sheath protect the cable two ends, make it be unlikely to peel off, and standardization of the wire layout technique.
The present invention's one end is the large diameter hole with castor comb groove; Other end centre bore can be worn coaxial cable and multi cord.This has fundamentally solved the private cable two ends and has easily produced the problem that ftractures because constructing, and has effectively protected private cable.
The technical scheme that the present invention solves private cable two ends protection problem is: the private cable that 1. sheath is placed in strip off; 4. coaxial cable in the private cable passes the sheath centre bore; twisted-pair feeder puts insulating sleeve after passing centre bore; online draw-in groove use in 3. the plastics ply-yarn drill with sheath castor comb groove 2. an end tighten, and use pressing plate to be fixed on the Splices cable device.
Useful benefit of the present invention is that the protected mode at a kind of private cable two ends is provided.This protected mode can be protected the private cable two ends effectively, is unlikely to occur the cut cable cracking phenomena that produces because of construction to guarantee private cable; Simultaneously also standard cable construction technique.
Below in conjunction with accompanying drawing the present invention is further specified most.
1. sheath, 2. sheath castor comb groove, 3. ply-yarn drill groove, 4. centre bore.
Description of drawings
Accompanying drawing is sheath figure; Fig. 1 is front view, and Fig. 2 is left view.
Claims (1)
1. the special-purpose private cable sheath of the integration of three networks.One end is the large diameter hole with castor comb groove; Other end centre bore can be worn coaxial cable and twisted-pair feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100168234A CN102969680A (en) | 2011-09-01 | 2012-01-19 | Sheath |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110256174 | 2011-09-01 | ||
| CN201110256174.0 | 2011-09-01 | ||
| CN2012100168234A CN102969680A (en) | 2011-09-01 | 2012-01-19 | Sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102969680A true CN102969680A (en) | 2013-03-13 |
Family
ID=47799643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100168234A Pending CN102969680A (en) | 2011-09-01 | 2012-01-19 | Sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102969680A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103762528A (en) * | 2014-02-20 | 2014-04-30 | 宁波甬城配电网建设有限公司 | Cable sheath |
| CN103762530A (en) * | 2014-02-20 | 2014-04-30 | 宁波甬城配电网建设有限公司 | Cable sheath |
| CN104410011A (en) * | 2014-11-25 | 2015-03-11 | 国家电网公司 | Insulating sleeve |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1075233A (en) * | 1991-12-21 | 1993-08-11 | 沃尔特罗斯公司 | A kind of connection and branch joint that is used for telecommunications cable, coaxial cable or fiber optic cables |
| CN2312510Y (en) * | 1997-09-29 | 1999-03-31 | 林永松 | Structure improved sleeve for passing conductor |
| CN201408618Y (en) * | 2009-05-13 | 2010-02-17 | 郑传远 | Electric wire connecting sleeve |
-
2012
- 2012-01-19 CN CN2012100168234A patent/CN102969680A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1075233A (en) * | 1991-12-21 | 1993-08-11 | 沃尔特罗斯公司 | A kind of connection and branch joint that is used for telecommunications cable, coaxial cable or fiber optic cables |
| CN2312510Y (en) * | 1997-09-29 | 1999-03-31 | 林永松 | Structure improved sleeve for passing conductor |
| CN201408618Y (en) * | 2009-05-13 | 2010-02-17 | 郑传远 | Electric wire connecting sleeve |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103762528A (en) * | 2014-02-20 | 2014-04-30 | 宁波甬城配电网建设有限公司 | Cable sheath |
| CN103762530A (en) * | 2014-02-20 | 2014-04-30 | 宁波甬城配电网建设有限公司 | Cable sheath |
| CN103762528B (en) * | 2014-02-20 | 2016-04-13 | 宁波甬城配电网建设有限公司 | A kind of cable cover(ing) |
| CN103762530B (en) * | 2014-02-20 | 2016-04-13 | 宁波甬城配电网建设有限公司 | A kind of cable cover(ing) |
| CN104410011A (en) * | 2014-11-25 | 2015-03-11 | 国家电网公司 | Insulating sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130313 |