CN203910284U - Data transmission cable - Google Patents
Data transmission cable Download PDFInfo
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- CN203910284U CN203910284U CN201420310383.8U CN201420310383U CN203910284U CN 203910284 U CN203910284 U CN 203910284U CN 201420310383 U CN201420310383 U CN 201420310383U CN 203910284 U CN203910284 U CN 203910284U
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- cable
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Abstract
The utility model relates to a data transmission cable which comprises a filling rope and six sub cables. The six sub cables are uniformly distributed in the periphery of the filling rope, each sub cable comprises four twisted wire pairs wrapped in an inner sheath layer, each twisted wire pair is formed by twisting two copper wires, the copper wire comprises a copper core and a polyethylene layer wrapping the copper core, and the sub cables are wrapped in a polyester tape and a protective layer. According to the utility model, the filling rope is added among the six sub cables, the filling rope and sub cables are twisted to form a cable, the cable core is wrapped by the polyester tape and thus structurally fixed, and the sheath is sleeved by a coating. It is only required to open the sheath for once to connect six wires on an installation site due to the data transmission cable, messy caused by six single wires can be avoided, the production efficiency of pre-terminated products can be improved, and especially, the production efficiency of pre-terminated products of secondary nylon mesh can be improved by at least 200%.
Description
Technical field
The utility model relates to a kind of data cable that improves installation effectiveness.
Background technology
The high speed development of 21 century data communication and information technology, driving the develop rapidly of whole wiring industry, higher requirement is not only proposed aspect transmission rate, also reducing costs, aspect proposes higher requirement, not only will propose to reduce in the manufacturing cost of product own, also in the application process in later stage, propose more convenient installation, more less manpower claims.I take charge of under such market background, in conjunction with the actual market demand, develop 6XCAT5E UTP data cable.This cable is mainly used in data center, the pre-termination product that replaces single CAT5E data cable and carry out many CAT5E single lines to carry out with nylon wire in the market secondary cover net.
Single CAT5E cable and the pre-termination cables that carries out many CAT5E single lines to carry out with nylon wire secondary cover net, under the overall situation high for current recruitment cost, to progressively be eliminated, solid wire is not only wanted a bracing wire molding piece but also is better placed after wanting one one, scene to make in order in machine room wiring, need to expend a large amount of time, and in the process of plant produced, need especially to expend a large amount of time and artificial with the pre-termination cables that nylon wire carries out the many CAT5E single lines to carry out secondary cover net, especially the cable that is greater than 10m for length overlaps net work, difficulty is very large, efficiency is very low.
Utility model content
The technical problems to be solved in the utility model is: for overcoming the problems referred to above, provide a kind of data cable that improves installation effectiveness.
The utility model solves the technical scheme that its technical problem adopts:
A kind of data cable; comprise gasket for packing and 6 sub-cables; 6 described sub-cables are evenly distributed in the surrounding of described gasket for packing; described sub-cable comprises 4 twisted pair wires that wrapped up by inner restrictive coating; described twisted pair wire is by stranded formation of a pair of copper single line; described copper single line comprises copper core and is coated on the polyethylene layer on copper core, and described sub-cable outside is enclosed with polyester belt and protective layer.
Preferably, described gasket for packing is polypropylene mesh band, low-smoke non-halogen flame-retardant rope, glass cord or the rope made of hemp.
Preferably, described protective layer is fluororesin.
The beneficial effects of the utility model are: the utility model is simple in structure, and the utility model adds a gasket for packing by 6 in the middle of root cables, carries out twisted synthesizing cable, polyester layer be coated and fixed its structure, the then outer quilt of sheath last layer for cable core periphery.Like this, as long as push a sheath when workmen installs at the scene aside, just can connect 6 lines, can be not in disorder as 6 single lines yet.This construction of cable can promote the efficiency of pre-termination production especially, compares at least and can promote 200% with the pre-termination production efficiency of secondary cover nylon wire.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the cutaway view of an embodiment of the utility model;
Mark in figure: 101-copper core, 102-polyethylene layer, 103-twisted pair wire, 104-inner restrictive coating, 105-gasket for packing, 106-polyester belt, 107-protective layer, the sub-cable of 108-.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
Described in the utility model a kind of data cable as shown in Figure 1; comprise gasket for packing 105 and 6 sub-cables 108; 6 described sub-cables 108 are evenly distributed in the surrounding of described gasket for packing 105; described sub-cable 108 comprises 4 twisted pair wires 103 that wrapped up by inner restrictive coating 104; described inner restrictive coating 104 adopts polyester material; described twisted pair wire 103 is by stranded formation of a pair of copper single line; described copper single line comprises copper core 101 and is coated on the polyethylene layer 102 on copper core 101; described sub-cable 108 is wrapped with polyester band 106 and protective layer 107, fixedly cable core structure.
The utility model, by adding a gasket for packing 105 in the middle of 6 root cables 108, carries out twisted synthesizing cable, and cable core is peripheral by inner restrictive coating 104 its structure that is coated and fixed, then sheath last layer quilt outward.Like this, as long as push a sheath when workmen installs at the scene aside, just can connect 6 lines, can be not in disorder as 6 single lines yet.This construction of cable can promote the efficiency of pre-termination production especially, compares at least and can promote 200% with the pre-termination production efficiency of secondary cover nylon wire.
In preferred embodiments, described gasket for packing 105 is polypropylene mesh band, low-smoke non-halogen flame-retardant rope, glass cord or the rope made of hemp, and described gasket for packing 105 can be selected according to concrete needs, but is not limited to this, can also select other materials.
In preferred embodiments, described protective layer 107 is fluororesin, and adopting fluororesin is a preferred scheme, but is not limited to this.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to claim scope.
Claims (3)
1. a data cable; it is characterized in that; comprise gasket for packing and 6 sub-cables; 6 described sub-cables are evenly distributed in the surrounding of described gasket for packing; described sub-cable comprises 4 twisted pair wires that wrapped up by inner restrictive coating; described twisted pair wire is by stranded formation of a pair of copper single line, and described copper single line comprises copper core and be coated on the polyethylene layer on copper core, and described sub-cable is wrapped with polyester belt and protective layer.
2. data cable as claimed in claim 1, is characterized in that, described gasket for packing is polypropylene mesh band, low-smoke non-halogen flame-retardant rope, glass cord or the rope made of hemp.
3. data cable as claimed in claim 2, is characterized in that, described protective layer is fluororesin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310383.8U CN203910284U (en) | 2014-06-11 | 2014-06-11 | Data transmission cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420310383.8U CN203910284U (en) | 2014-06-11 | 2014-06-11 | Data transmission cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203910284U true CN203910284U (en) | 2014-10-29 |
Family
ID=51784541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420310383.8U Active CN203910284U (en) | 2014-06-11 | 2014-06-11 | Data transmission cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203910284U (en) |
-
2014
- 2014-06-11 CN CN201420310383.8U patent/CN203910284U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |