CN204632432U - Shielding pair twist cable - Google Patents
Shielding pair twist cable Download PDFInfo
- Publication number
- CN204632432U CN204632432U CN201520064951.5U CN201520064951U CN204632432U CN 204632432 U CN204632432 U CN 204632432U CN 201520064951 U CN201520064951 U CN 201520064951U CN 204632432 U CN204632432 U CN 204632432U
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- protective jacket
- compounded
- moulding
- reinforcing ring
- shielding
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Abstract
The utility model belongs to network cable technical field, especially relates to a kind of shielding pair twist cable.Interior protective jacket is provided with between described outer protective jacket and four groups of twisted pair wires, described interior protective jacket is compounded with foil shielding layer in appearance, described foil shielding layer outer race is provided with magnalium braid shielded net, moulding body is compounded with in described outer protective jacket, described moulding body comprises and is compounded in some in outer protective jacket being uniformly distributed in a circumferential direction and axially extended moulding bar, be provided with the equally distributed reinforcing ring of some axis between described moulding bar, the moulding bar of every root is all connected with reinforcing ring.Compared with prior art, the advantage of this shielding pair twist cable is: 1, reasonable in design, and easily shape, structural strength is high.2, shield effectiveness is good, and stability is strong.3, be convenient to the installation of netting twine, accelerate decoration efficiency.3, protective is good, can effectively prevent cable from damaging.
Description
Technical field
The utility model belongs to network cable technical field, especially relates to a kind of shielding pair twist cable.
Background technology
Along with economic, social fast development, use the community of network and office building also to get more and more, the network cable used also improves gradually.Network cable, i.e. Network Cable network connection, being the medium being connected to another one network equipment transmission of information from a network equipment, is the basic building block of network.Cable as the carrier of signal transmission, also in continuous renewal, with the demand of satisfied transmission.Can network cable be imbedded in wall during house decoration under normal conditions, not easily shape after existing network cable is bending, the cable distortion after burying can cause body of wall to produce crack, thus makes needs re-start finishing, this not only wastes the time, more have impact on resident family and lives; When using when non-buried, not easily shape after network cable is bending, room inner cable can be made in disorder, and existing netting twine is easy to fracture.
Such as, Chinese patent literature discloses a kind of netting twine [application number: 201120515417.3], the plastic band that it comprises netting twine group and is wrapped in outside netting twine group, the gap place welding plastic glue between plastic band, described netting twine group is made up of at least three netting twines.
Such scheme is not easily shaped after in use bending, and result in installation comparatively loaded down with trivial details, cannot meet the demand of people.
Summary of the invention
The purpose of this utility model is for the problems referred to above, provides a kind of reasonable in design, easily shapes, the pair twist cable that structural strength is high.
For achieving the above object, the utility model have employed following technical proposal: this shielding pair twist cable, comprise four groups of twisted pair wires with outer protective jacket, often organize twisted pair wire and comprise the core that two have core protective layer respectively, it is characterized in that, interior protective jacket is provided with between described outer protective jacket and four groups of twisted pair wires, described interior protective jacket is compounded with foil shielding layer in appearance, described foil shielding layer outer race is provided with magnalium braid shielded net, moulding body is compounded with in described outer protective jacket, described moulding body comprises and is compounded in some in outer protective jacket being uniformly distributed in a circumferential direction and axially extended moulding bar, the equally distributed reinforcing ring of some axis is provided with between described moulding bar, the moulding bar of every root is all connected with reinforcing ring.
In above-mentioned shielding pair twist cable, described reinforcing ring radial thickness is less than or equal to the diameter of moulding bar.
In above-mentioned shielding pair twist cable, described moulding body both sides are also respectively equipped with nylon net, and described nylon net is compounded in outer protective jacket.
In above-mentioned shielding pair twist cable, described appearance protective jacket is polyethylene layer or polytetrafluoroethylene floor.
In above-mentioned shielding pair twist cable, described moulding bar and reinforcing ring are that metal material is made.
In above-mentioned shielding pair twist cable, described moulding bar is that metal material is made, and described reinforcing ring is that metal material or nonmetallic materials are made.
Compared with prior art, the advantage of this shielding pair twist cable is: 1, reasonable in design, and easily shape, structural strength is high.2, shield effectiveness is good, and stability is strong.3, be convenient to the installation of netting twine, accelerate decoration efficiency.3, protective is good, can effectively prevent cable from damaging.
Accompanying drawing explanation
The structural representation that Fig. 1 provides for the utility model.
The cable partial enlargement sectional structure schematic diagram that Fig. 2 provides for the utility model.
In figure, outer protective jacket 1, twisted pair wire 2, core protective layer 21, core 22, interior protective jacket 3, foil shielding layer 31, magnalium braid shielded net 4, moulding body 5, moulding bar 51, reinforcing ring 52, nylon net 6.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As Fig. 1, shown in 2, this shielding pair twist cable, comprise four groups of twisted pair wires 2 with outer protective jacket 1, often organize twisted pair wire 2 and comprise the core 22 that two have core protective layer 21 respectively, it is characterized in that, interior protective jacket 3 is provided with between outer protective jacket 1 and four groups of twisted pair wires 2, interior protective jacket 3 is compounded with foil shielding layer 31 in appearance, foil shielding layer 31 outer race is provided with magnalium braid shielded net 4, moulding body 5 is compounded with in outer protective jacket 1, moulding body 5 comprises and is compounded in some in outer protective jacket 1 being uniformly distributed in a circumferential direction and axially extended moulding bar 51, the equally distributed reinforcing ring 52 of some axis is provided with between moulding bar 51, the moulding bar 51 of every root is all connected with reinforcing ring 52.
Reinforcing ring 52 radial thickness is less than or equal to the diameter of moulding bar 51, moulding body 5 both sides are also respectively equipped with nylon net 6, nylon net 6 is compounded in outer protective jacket 1, appearance protective jacket 1 is polyethylene layer or polytetrafluoroethylene floor, moulding bar 51 and reinforcing ring 52 are made for metal material, moulding bar 51 is made for metal material, and reinforcing ring 52 is made for metal material or nonmetallic materials.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the terms such as outer protective jacket 1, twisted pair wire 2, core protective layer 21, core 22, interior protective jacket 3, foil shielding layer 31, magnalium braid shielded net 4, moulding body 5, moulding bar 51, reinforcing ring 52, nylon net 6 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (6)
1. a shielding pair twist cable, comprise four groups of twisted pair wires (2) with outer protective jacket (1), often organize twisted pair wire (2) and comprise the core (22) that two have core protective layer (21) respectively, it is characterized in that, interior protective jacket (3) is provided with between described outer protective jacket (1) and four groups of twisted pair wires (2), described interior protective jacket (3) is compounded with foil shielding layer (31) in appearance, described foil shielding layer (31) outer race is provided with magnalium braid shielded net (4), moulding body (5) is compounded with in described outer protective jacket (1), described moulding body (5) comprises and is compounded in some in outer protective jacket (1) being uniformly distributed in a circumferential direction and axially extended moulding bar (51), the equally distributed reinforcing ring of some axis (52) is provided with between described moulding bar (51), the moulding bar of every root (51) is all connected with reinforcing ring (52).
2. shielding pair twist cable according to claim 1, is characterized in that, described reinforcing ring (52) radial thickness is less than or equal to the diameter of moulding bar (51).
3. shielding pair twist cable according to claim 1 and 2, it is characterized in that, described moulding body (5) both sides are also respectively equipped with nylon net (5), and described nylon net (5) is compounded in outer protective jacket (1).
4. shielding pair twist cable according to claim 1 and 2, is characterized in that, described appearance protective jacket (1) is polyethylene layer or polytetrafluoroethylene floor.
5. shielding pair twist cable according to claim 2, is characterized in that, described moulding bar (51) and reinforcing ring (52) are made for metal material.
6. according to shielding pair twist cable according to claim 2, it is characterized in that, described moulding bar (51) is made for metal material, and described reinforcing ring (52) is made for metal material or nonmetallic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520064951.5U CN204632432U (en) | 2015-01-29 | 2015-01-29 | Shielding pair twist cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520064951.5U CN204632432U (en) | 2015-01-29 | 2015-01-29 | Shielding pair twist cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204632432U true CN204632432U (en) | 2015-09-09 |
Family
ID=54051434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520064951.5U Expired - Fee Related CN204632432U (en) | 2015-01-29 | 2015-01-29 | Shielding pair twist cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204632432U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448911A (en) * | 2016-12-15 | 2017-02-22 | 江苏戴普科技有限公司 | Reinforced network twisted pairs for rail traffic |
| CN109036657A (en) * | 2018-08-22 | 2018-12-18 | 安徽明星电缆有限公司 | A kind of split-phase metal isolated form flexible inorganic mineral insulated cable |
-
2015
- 2015-01-29 CN CN201520064951.5U patent/CN204632432U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448911A (en) * | 2016-12-15 | 2017-02-22 | 江苏戴普科技有限公司 | Reinforced network twisted pairs for rail traffic |
| CN109036657A (en) * | 2018-08-22 | 2018-12-18 | 安徽明星电缆有限公司 | A kind of split-phase metal isolated form flexible inorganic mineral insulated cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20170129 |