CN201247644Y - Self-bearing type digital cable conductor - Google Patents
Self-bearing type digital cable conductor Download PDFInfo
- Publication number
- CN201247644Y CN201247644Y CNU2008201637341U CN200820163734U CN201247644Y CN 201247644 Y CN201247644 Y CN 201247644Y CN U2008201637341 U CNU2008201637341 U CN U2008201637341U CN 200820163734 U CN200820163734 U CN 200820163734U CN 201247644 Y CN201247644 Y CN 201247644Y
- Authority
- CN
- China
- Prior art keywords
- wire rope
- self
- digital cable
- bearing type
- type digital
- 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 - Lifetime
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- Insulated Conductors (AREA)
- Ropes Or Cables (AREA)
Abstract
The utility model relates to a digital cable wire, in particular to a self-supporting digital cable wire which comprises a cable wire and a wire rope aligned, wherein the cable wire comprises an outer protective sleeve and a plurality of copper leads arranged in the outer protective sleeve, and insulating tubes are respectively coated on the outer sides of the copper leads; a wire rope protective sleeve is arranged on the outer ring of the wire rope, and a connecting part is arranged between the wire rope protective sleeve and the outer protective sleeve. The utility model is once molded through the integrative design of a shape of an infinite symbol, ensures the internal performance of the cable, facilitates the indoor wiring construction and is particularly suitable for erectness mounting and wiring use in case of difficulty in erectness mounting, The product adopts high-density black polyethylene protective sleeve material to improve the wear-resistant characteristics and have anti-ultraviolet characteristics. The utility model has the advantages of convenient erectness mounting of outdoor wiring, excellent environment-tolerant characteristics and strong anti-jamming performance of the product.
Description
Technical field
The utility model relates to a kind of digital cable line.
Background technology
Existing digital cable line is generally single, and the digital cable line comprises outer jointing jacket and is arranged on the interior some copper conductors of outer jointing jacket, the outside wrap insulate cover of copper conductor.This single digital cable line products tensile characteristics is bad, and efficiency of construction is low.
Summary of the invention
Bad in order to solve existing single digital cable line tensile characteristics, the technological deficiency that efficiency of construction is low, the purpose of this utility model provide a kind of self-bearing type digital cable line, and it has improved the tensile characteristics and the efficiency of construction of digital cable line.
In order to realize above-mentioned purpose, the utility model has adopted following technical scheme:
Self-bearing type digital cable line; this digital cable line is made of cable that is set up in parallel and steel wire rope; cable comprises outer jointing jacket and is arranged on the interior some copper conductors of outer jointing jacket; the outside of copper conductor is the wrap insulate cover respectively; the steel wire rope outer ring is provided with the steel wire rope sheath, is provided with connecting portion between steel wire rope sheath and the outer jointing jacket.
As preferably, above-mentioned connecting portion is continuous, the outer jointing jacket of two cables and connecting portion integrated injection molding.Above-mentioned structure is easy to produce, and has improved the efficient of producing.
As preferably, above-mentioned outer jointing jacket, steel wire rope sheath and connecting portion are polyethylene or pvc material.As preferred again, above-mentioned outer jointing jacket, steel wire rope sheath and connecting portion is high density black polythene material.The utility model adopts high density black polythene material to have anti-wear performance and anti-ultraviolet function preferably owing to be mainly used in outside run.
As preferably, the thickness of above-mentioned connecting portion is 0.5～1mm.Above-mentioned thickness has been guaranteed the bonding strength of connecting portion on the one hand, also is easy on the other hand tear.
As preferably, above-mentioned outer jointing jacket is environment-friendly type polyethylene or pvc material.Above-mentioned insulating case is the polyolefin insulation material.
As preferably, it is the zinc-coated wire of 1.2mm that above-mentioned steel wire rope adopts diameter.
As preferably, be respectively equipped with in the outer jointing jacket of above-mentioned cable and tear rope.
As preferably, above-mentioned cable is shielding category-5 cable, CAT5E UTP cable or non-shielding category-5 cable, CAT5E UTP cable.
The utility model has been owing to adopted above-mentioned technical scheme, product 8 font integrated designs, and disposal molding has guaranteed the internal performance of cable to have made things convenient for the outside run construction, is running into the built on stilts difficult condition of installing, and is particularly suitable for built on stilts installation wiring and uses; Product is selected high density black polyethylene sheathing material for use, has improved wear-resisting wiping characteristic, and product has the uvioresistant characteristic.It is built on stilts easy for installation to the utlity model has outside run, and anti-environmental characteristics is excellent, the characteristics of product strong anti-interference performance.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is made a detailed explanation.
Self-bearing type digital cable line as shown in Figure 1, this digital cable line is made of cable 1 that is set up in parallel and steel wire rope 2.Cable 1 is the shielding category-5 cable, and cable 1 comprises outer jointing jacket 3 and be arranged on the some copper conductors 6 in the outer jointing jacket 3 and tear rope 8 that the outside of copper conductor 6 is wrap insulate cover 7 respectively.It is the zinc-coated wire of 1.2mm that steel wire rope 2 adopts diameter, and the outer ring of steel wire rope 2 is provided with steel wire rope sheath 4.Be provided with connecting portion 5 between steel wire rope sheath 4 and the outer jointing jacket 3, the thickness of connecting portion 5 is 0.8mm.Connecting portion 5 is continuous, the outer jointing jacket 3 of two cables 1 and connecting portion 5 integrated injection moldings.
Above-mentioned outer jointing jacket 3, steel wire rope 2 sheaths and connecting portion 5 are high density black polythene material, have anti-wear performance and anti-ultraviolet function preferably, and insulating case 7 is the polyolefin insulation material.
Claims (9)
1. self-bearing type digital cable line; it is characterized in that: this digital cable line is made of cable that is set up in parallel (1) and steel wire rope (2); cable (1) comprises outer jointing jacket (3) and is arranged on the interior some copper conductors (6) of outer jointing jacket (3); the outside of copper conductor (6) is wrap insulate cover (7) respectively; the outer ring of steel wire rope (2) is provided with steel wire rope sheath (4), is provided with connecting portion (5) between steel wire rope sheath (4) and the outer jointing jacket (3).
2. self-bearing type digital cable line according to claim 1 is characterized in that: connecting portion (5) is continuous, the outer jointing jacket (3) of two cables (1), steel wire rope sheath (4) and connecting portion (5) integrated injection molding.
3. self-bearing type digital cable line according to claim 1 and 2 is characterized in that: outer jointing jacket (3), steel wire rope sheath (4) and connecting portion (5) are polyethylene or pvc material.
4. self-bearing type digital cable line according to claim 3 is characterized in that: outer jointing jacket (3), steel wire rope sheath (4) and connecting portion (5) are high density black polythene material.
5. self-bearing type digital cable line according to claim 3 is characterized in that: insulating case (7) is the polyolefin insulation material.
6. self-bearing type digital cable line according to claim 1 is characterized in that: be respectively equipped with in the outer jointing jacket (3) of cable (1) and tear rope (8).
7. self-bearing type digital cable line according to claim 1 is characterized in that: it is the zinc-coated wire of 1.2mm that steel wire rope (2) adopts diameter.
8. self-bearing type digital cable line according to claim 1 and 2 is characterized in that: the thickness of connecting portion (5) is 0.5～1mm.
9. self-bearing type digital cable line according to claim 1 and 2 is characterized in that: cable (1) is shielding category-5 cable, CAT5E UTP cable or non-shielding category-5 cable, CAT5E UTP cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201637341U CN201247644Y (en) | 2008-08-29 | 2008-08-29 | Self-bearing type digital cable conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201637341U CN201247644Y (en) | 2008-08-29 | 2008-08-29 | Self-bearing type digital cable conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201247644Y true CN201247644Y (en) | 2009-05-27 |
Family
ID=40731469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201637341U Expired - Lifetime CN201247644Y (en) | 2008-08-29 | 2008-08-29 | Self-bearing type digital cable conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201247644Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102708986A (en) * | 2012-04-25 | 2012-10-03 | 浙江中天电线电缆有限公司 | Twisted-pair telephone inlead |
| CN102800413A (en) * | 2012-08-14 | 2012-11-28 | 江苏通鼎光电科技有限公司 | Self-supporting digital communication cable with one group of line pairs |
| CN103971837A (en) * | 2014-05-26 | 2014-08-06 | 龚利芬 | Cable for use in power pipeline |
| CN105938735A (en) * | 2016-06-05 | 2016-09-14 | 安徽天康集团数据线缆有限公司 | Outdoor category-5-enhanced non-shielding self-supporting type symmetrical data communication cable |
-
2008
- 2008-08-29 CN CNU2008201637341U patent/CN201247644Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102708986A (en) * | 2012-04-25 | 2012-10-03 | 浙江中天电线电缆有限公司 | Twisted-pair telephone inlead |
| CN102800413A (en) * | 2012-08-14 | 2012-11-28 | 江苏通鼎光电科技有限公司 | Self-supporting digital communication cable with one group of line pairs |
| CN103971837A (en) * | 2014-05-26 | 2014-08-06 | 龚利芬 | Cable for use in power pipeline |
| CN103971837B (en) * | 2014-05-26 | 2016-04-13 | 国网山东省电力公司日照供电公司 | A kind of for the cable in power pipe |
| CN105938735A (en) * | 2016-06-05 | 2016-09-14 | 安徽天康集团数据线缆有限公司 | Outdoor category-5-enhanced non-shielding self-supporting type symmetrical data communication cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090527 |
|
| CX01 | Expiry of patent term |