CN105931703A - Data cable capable of being fixed at multiple points - Google Patents
Data cable capable of being fixed at multiple points Download PDFInfo
- Publication number
- CN105931703A CN105931703A CN201610476614.6A CN201610476614A CN105931703A CN 105931703 A CN105931703 A CN 105931703A CN 201610476614 A CN201610476614 A CN 201610476614A CN 105931703 A CN105931703 A CN 105931703A
- Authority
- CN
- China
- Prior art keywords
- outer tube
- inner sleeve
- data cable
- edge strip
- density polyethylene
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/40—Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
- H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/08—Several wires or the like stranded in the form of a rope
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Communication Cables (AREA)
Abstract
The invention discloses a data cable capable of being fixed at multiple points. The data cable capable of being fixed at multiple points comprises four groups of twisted pairs, a crossed framework, a polyester tape layer, an aluminum foil layer, a copper wire braided mesh shielding layer and a high density polyethylene outer sheath; the periphery of the high density polyethylene outer sheath is sleeved with a plurality of inner sleeves; the periphery of each inner sleeve is sleeved with an outer sleeve which is in threaded connection with the inner sleeve; the outer peripheral face of each outer sleeve is provided with a T-shape edge strip, wherein the T-shape edge strip is integrally connected with the outer sleeve, and the T-shape edge strip and the outer sleeve extend in the same direction; the T-shape edge strip comprises a connecting strip connected with the outer peripheral face of the outer sleeve, and a mounting bar connected with the connecting strip; the mounting bar is provided with two rows of mounting through holes, and the two rows of mounting through holes are respectively arranged at the two sides of the connecting strip; and various through holes located on the same row are orderly arranged along an extension direction of the outer sleeve. The data cable capable of being fixed at multiple points provided by the invention is reasonable in structure, good in performance and convenient to be installed and fixed.
Description
Technical field
The present invention relates to can the fixing data cable of multiple spot.
Background technology
Data cable applications ratio is wide, and in some place, data cable need not the most fixing, as penetrated in spool by data cable, arranges along spool；But also some place, data cable needs the most fixing, even needs to be fixed by multiple spot.
Summary of the invention
It is an object of the invention to provide a kind of can the fixing data cable of multiple spot, it is rational in infrastructure, and performance is good, and is easily installed fixing.
For achieving the above object, the technical scheme is that design a kind of can the fixing data cable of multiple spot, including:
Four groups of twisted-pair feeders,
It is located between these four groups of twisted-pair feeders, by crossing skeleton mutually isolated for each group of twisted-pair feeder,
The polyester belting layer that four groups of twisted-pair feeders are all enveloped,
The aluminium foil layer that polyester belt is enveloped,
The proof copper-wire braided mesh shields layer that aluminium foil layer is enveloped,
The high-density polyethylene outer sheath that proof copper-wire braided mesh shields layer is enveloped；
Single group twisted-pair feeder is formed by the copper conductor of a pair tape insulation clad is stranded, and single group twisted-pair feeder periphery is coated with polypropylene belting layer；
Described high-density polyethylene outer sheath periphery is set with the inner sleeve of multiple heart coaxial with this high-density polyethylene outer sheath, and each inner sleeve is uniform along the bearing of trend of high-density polyethylene outer sheath；The inner peripheral surface of each inner sleeve and the outer peripheral face tight fit of high-density polyethylene outer sheath；
Each inner sleeve periphery is set with a heart coaxial with this inner sleeve and the outer tube threadeded with this inner sleeve；The outer peripheral face of each inner sleeve is provided with external screw thread, and the inner peripheral surface of each outer tube is provided with internal thread；External screw thread on described inner sleeve outer peripheral face is spirally extended to the axial other end of this inner sleeve by axial one end of this inner sleeve；Internal thread on described outer tube inner peripheral surface is spirally extended to the axial other end of this outer tube by axial one end of this outer tube；
The outer peripheral face of each outer tube is provided with the T-shaped edge strip being connected with this outer tube one and extending in the same direction with this outer tube, and the length of T-shaped edge strip is identical with the length of this T-shaped edge strip place outer tube；
Described T-shaped edge strip includes: the connection strap being connected with outer tube outer peripheral face, and the mounting bar being connected with connection strap；Described connection strap, mounting bar extend in the same direction with outer tube, and mounting bar is perpendicular to connection strap；
Described mounting bar is provided with two rows and installs through hole, and this two row installs through hole and is divided into connection strap both sides；The each through hole being positioned on same row sets gradually along the bearing of trend of outer tube.
Preferably, each through hole being positioned on same row is uniform along the bearing of trend of outer tube.
Preferably, each through hole being positioned on same row, they are identical with the spacing of connection strap.
Preferably, described installation through hole is provided with internal thread.
Preferably, described aluminium foil layer is furnished with earth connection；Described earth connection is between polyester belting layer and aluminium foil layer, and earth connection reclines aluminium foil layer inner surface.
Preferably, the length of described outer tube is not less than the length of inner sleeve.
Preferably, a length of the 3～5cm of described outer tube.
Advantages of the present invention and having the beneficial effects that: provide a kind of can the fixing data cable of multiple spot, it is rational in infrastructure, and performance is good, and is easily installed fixing.
Accompanying drawing explanation
Fig. 1 is the cross-sectional schematic of data cable of the present invention；
Fig. 2 is the schematic side view of data cable of the present invention；
Fig. 3 is the scheme of installation of data cable and slot；
Fig. 4 is the scheme of installation of data cable and fixed plate.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is further described.Following example are only used for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
The technical scheme that the present invention is embodied as is:
As shown in Figure 1 and Figure 2, a kind of can the fixing data cable of multiple spot, including:
Four groups of twisted-pair feeders 11,
It is located between these four groups of twisted-pair feeders 11, by crossing skeleton 12 mutually isolated for each group of twisted-pair feeder 11,
The polyester belting layer 13 that four groups of twisted-pair feeders 11 are all enveloped,
The aluminium foil layer 14 that polyester belt is enveloped,
The proof copper-wire braided mesh shields layer 15 that aluminium foil layer 14 is enveloped,
The high-density polyethylene outer sheath 18 that proof copper-wire braided mesh shields layer 15 is enveloped；
Single group twisted-pair feeder 11 is formed by the copper conductor of a pair tape insulation clad is stranded, and single group twisted-pair feeder 11 periphery is coated with polypropylene belting layer 17；
Described high-density polyethylene outer sheath 18 periphery is set with multiple and this coaxial heart of high-density polyethylene outer sheath 18 inner sleeve 19, and each inner sleeve 19 is uniform along the bearing of trend of high-density polyethylene outer sheath 18；The inner peripheral surface of each inner sleeve 19 and the outer peripheral face tight fit of high-density polyethylene outer sheath 18；
Each inner sleeve 19 periphery be set with one with this coaxial heart of inner sleeve 19 and the outer tube 2 threadeded with this inner sleeve 19；The outer peripheral face of each inner sleeve 19 is provided with external screw thread, and the inner peripheral surface of each outer tube 2 is provided with internal thread；External screw thread on described inner sleeve 19 outer peripheral face is spirally extended to the axial other end of this inner sleeve 19 by axial one end of this inner sleeve 19；Internal thread on described outer tube 2 inner peripheral surface is spirally extended to the axial other end of this outer tube 2 by axial one end of this outer tube 2；
The outer peripheral face of each outer tube 2 is provided with the T-shaped edge strip 20 being connected with this outer tube 2 one and extending in the same direction with this outer tube 2, and the length of T-shaped edge strip 20 is identical with the length of this T-shaped edge strip 20 place outer tube 2；
Described T-shaped edge strip 20 includes: the connection strap 21 being connected with outer tube 2 outer peripheral face, and the mounting bar 22 being connected with connection strap 21；Described connection strap 21, mounting bar 22 extend in the same direction with outer tube 2, and mounting bar 22 is perpendicular to connection strap 21；
Described mounting bar 22 is provided with two rows and installs through hole, and this two row installs through hole and is divided into connection strap 21 both sides；The each through hole being positioned on same row sets gradually along the bearing of trend of outer tube 2.
The each through hole being positioned on same row is uniform along the bearing of trend of outer tube 2.
The each through hole being positioned on same row, they are identical with the spacing of connection strap 21.
Described installation through hole is provided with internal thread.
Described aluminium foil layer 14 is furnished with earth connection 16；Described earth connection 16 is between polyester belting layer 13 and aluminium foil layer 14, and earth connection 16 reclines aluminium foil layer 14 inner surface.
The length of described outer tube 2 is not less than the length of inner sleeve 19.
A length of the 3～5cm of described outer tube 2.
T-shaped edge strip 20 is set on outer tube 2, it is possible to facilitate the installation of data cable to fix.As it is shown on figure 3, T-shaped edge strip 20 can be inserted in the slot 3 of correspondence, and then data cable is fixed with slot 3；As shown in Figure 4, it is also possible to screw 4 is locked in the installation through hole of mounting bar 22, by multiple screws 4, mounting bar 22 is fixed together with fixed plate 5, and then data cable is fixed together with fixed plate 5.Each inner sleeve 19 can be a fixing point of data cable, and data cable can realize multiple spot and fix.And outer tube 2 is threaded with corresponding inner sleeve 19, outer tube 2 can circumferentially rotate, the most just can pass through circumferentially rotating of outer tube 2, drive T-shaped edge strip 20 circumferentially rotating along outer tube 2, i.e. can suitably adjust the position of T-shaped edge strip 20 along outer tube 2 circumference, facilitate T-shaped edge strip 20(mounting bar 22) it is directed at slot 3, fixed plate 5.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, on the premise of without departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (7)
1. can the fixing data cable of multiple spot, it is characterised in that including:
Four groups of twisted-pair feeders,
It is located between these four groups of twisted-pair feeders, by crossing skeleton mutually isolated for each group of twisted-pair feeder,
The polyester belting layer that four groups of twisted-pair feeders are all enveloped,
The aluminium foil layer that polyester belt is enveloped,
The proof copper-wire braided mesh shields layer that aluminium foil layer is enveloped,
The high-density polyethylene outer sheath that proof copper-wire braided mesh shields layer is enveloped；
Single group twisted-pair feeder is formed by the copper conductor of a pair tape insulation clad is stranded, and single group twisted-pair feeder periphery is coated with polypropylene belting layer；
Described high-density polyethylene outer sheath periphery is set with the inner sleeve of multiple heart coaxial with this high-density polyethylene outer sheath, and each inner sleeve is uniform along the bearing of trend of high-density polyethylene outer sheath；The inner peripheral surface of each inner sleeve and the outer peripheral face tight fit of high-density polyethylene outer sheath；
Each inner sleeve periphery is set with a heart coaxial with this inner sleeve and the outer tube threadeded with this inner sleeve；The outer peripheral face of each inner sleeve is provided with external screw thread, and the inner peripheral surface of each outer tube is provided with internal thread；External screw thread on described inner sleeve outer peripheral face is spirally extended to the axial other end of this inner sleeve by axial one end of this inner sleeve；Internal thread on described outer tube inner peripheral surface is spirally extended to the axial other end of this outer tube by axial one end of this outer tube；
The outer peripheral face of each outer tube is provided with the T-shaped edge strip being connected with this outer tube one and extending in the same direction with this outer tube, and the length of T-shaped edge strip is identical with the length of this T-shaped edge strip place outer tube；
Described T-shaped edge strip includes: the connection strap being connected with outer tube outer peripheral face, and the mounting bar being connected with connection strap；Described connection strap, mounting bar extend in the same direction with outer tube, and mounting bar is perpendicular to connection strap；
Described mounting bar is provided with two rows and installs through hole, and this two row installs through hole and is divided into connection strap both sides；The each through hole being positioned on same row sets gradually along the bearing of trend of outer tube.
The most according to claim 1 can the fixing data cable of multiple spot, it is characterised in that each through hole being positioned on same row is uniform along the bearing of trend of outer tube.
The most according to claim 2 can the fixing data cable of multiple spot, it is characterised in that each through hole being positioned on same row, they are identical with the spacing of connection strap.
The most according to claim 3 can the fixing data cable of multiple spot, it is characterised in that described installation through hole is provided with internal thread.
The most according to claim 4 can the fixing data cable of multiple spot, it is characterised in that described aluminium foil layer is furnished with earth connection；Described earth connection is between polyester belting layer and aluminium foil layer, and earth connection reclines aluminium foil layer inner surface.
The most according to claim 5 can the fixing data cable of multiple spot, it is characterised in that the length of described outer tube is not less than the length of inner sleeve.
The most according to claim 6 can the fixing data cable of multiple spot, it is characterised in that a length of the 3 of described outer tube～5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610476614.6A CN105931703A (en) | 2016-06-27 | 2016-06-27 | Data cable capable of being fixed at multiple points |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610476614.6A CN105931703A (en) | 2016-06-27 | 2016-06-27 | Data cable capable of being fixed at multiple points |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105931703A true CN105931703A (en) | 2016-09-07 |
Family
ID=56829128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610476614.6A Pending CN105931703A (en) | 2016-06-27 | 2016-06-27 | Data cable capable of being fixed at multiple points |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105931703A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847410A (en) * | 2016-12-14 | 2017-06-13 | 安徽得尚电子科技有限公司 | A kind of anti-interference voice data transmission line |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06311623A (en) * | 1992-06-13 | 1994-11-04 | Diplome Ing Dr Ernst Vogelsang Gmbh & Co Kg | Thermoplastic-resin-made cable duct aggregate having at least one cable duct |
| CN201340759Y (en) * | 2008-12-30 | 2009-11-04 | 上海端翔机电有限公司 | Category six digital communication local area network cable for warship |
| CN104867607A (en) * | 2014-02-24 | 2015-08-26 | 江苏亨通线缆科技有限公司 | Shielding high-speed enhanced CAT 7 type data communication cable |
| CN204667970U (en) * | 2015-04-09 | 2015-09-23 | 安徽省赛华电缆有限公司 | A kind of self-bearing type jump lead |
| CN204792132U (en) * | 2015-07-17 | 2015-11-18 | 常州海川卓越密封材料有限公司 | High fire -retardant rubber sleeve cable for coal mine |
-
2016
- 2016-06-27 CN CN201610476614.6A patent/CN105931703A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06311623A (en) * | 1992-06-13 | 1994-11-04 | Diplome Ing Dr Ernst Vogelsang Gmbh & Co Kg | Thermoplastic-resin-made cable duct aggregate having at least one cable duct |
| CN201340759Y (en) * | 2008-12-30 | 2009-11-04 | 上海端翔机电有限公司 | Category six digital communication local area network cable for warship |
| CN104867607A (en) * | 2014-02-24 | 2015-08-26 | 江苏亨通线缆科技有限公司 | Shielding high-speed enhanced CAT 7 type data communication cable |
| CN204667970U (en) * | 2015-04-09 | 2015-09-23 | 安徽省赛华电缆有限公司 | A kind of self-bearing type jump lead |
| CN204792132U (en) * | 2015-07-17 | 2015-11-18 | 常州海川卓越密封材料有限公司 | High fire -retardant rubber sleeve cable for coal mine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847410A (en) * | 2016-12-14 | 2017-06-13 | 安徽得尚电子科技有限公司 | A kind of anti-interference voice data transmission line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9508467B2 (en) | Cable for integrated data transmission and power supply | |
| US20150371737A1 (en) | Twisted pair cable with shielding arrangement | |
| US8735726B2 (en) | Jacket for data cable | |
| US10121572B2 (en) | Data cable, data transmission method, and method for producing a data cable | |
| JP2012059495A (en) | Charging cable for electric vehicle | |
| CN105931703A (en) | Data cable capable of being fixed at multiple points | |
| CN105931739A (en) | Data cable | |
| CN105976931A (en) | Data cable provided with multi-point fixing structure | |
| CN205542159U (en) | Novel data cable | |
| CN105931740A (en) | Data cable convenient to be fixed at multiple points | |
| CN105976933A (en) | Data cable convenient for multi-point fixation | |
| CN105976932A (en) | Data cable with multi-point fixing structure | |
| CN206312650U (en) | Fire safe type ship LAN cable of warship | |
| CN206312649U (en) | Ship LAN cable of warship | |
| CN105931738A (en) | Data cable convenient to be fixed | |
| CN105931737A (en) | Data cable convenient to be fixed | |
| RU192493U1 (en) | HIGH FREQUENCY SYMMETRIC CABLE FOR AVIATION AND SPACE TECHNOLOGY | |
| CN1639808A (en) | Interconnecting cable | |
| CN203871061U (en) | Signal cable for aircraft system communication equipment | |
| CN107331467B (en) | Shielded cable for computer | |
| CN206789323U (en) | square high shielded cable | |
| RU2424593C1 (en) | Symmetric four-pair cable | |
| US11640861B2 (en) | Power cable which reduces skin effect and proximity effect | |
| CN104835583A (en) | Shielding insulating cable | |
| CN204516409U (en) | A kind of comprehensively monitoring cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160907 |