CN105976934A - Data cable with multi-point fixing structure - Google Patents
Data cable with multi-point fixing structure Download PDFInfo
- Publication number
- CN105976934A CN105976934A CN201610476648.5A CN201610476648A CN105976934A CN 105976934 A CN105976934 A CN 105976934A CN 201610476648 A CN201610476648 A CN 201610476648A CN 105976934 A CN105976934 A CN 105976934A
- Authority
- CN
- China
- Prior art keywords
- collar
- sleeve pipe
- data cable
- twisted
- 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
- 230000002093 peripheral effect Effects 0.000 claims abstract description 25
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 17
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229920000728 polyester Polymers 0.000 claims abstract description 10
- 239000005030 aluminium foil Substances 0.000 claims description 15
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 229910052742 iron Inorganic materials 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Insulated Conductors (AREA)
Abstract
The data cable comprises a data cable with a multi-point fixing structure. The data cable comprises four groups of twisted-pairs, a cross-shaped skeleton, a polyester tape layer, an aluminum foil layer, a copper wire knitted lattice shielding layer, and a high-density polyethylene outer sheath; a plurality of sleeves are sleeved on the periphery of the high-density polyethylene outer sheath; a lantern ring threaded with the sleeve is sleeved on the periphery of each sleeve; the peripheral face of each lantern ring is provided with a plurality of magnet blocks; the magnet blocks fixed on the same lantern ring are uniformly distributed on the circumference of the lantern ring. The data cable with a multi-point fixing structure disclosed by the invention is reasonable in structure, good in performance, and convenient for magnet fixation.
Description
Technical field
The present invention relates to the data cable of band multiple spot fixed structure.
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 the data cable of a kind of band multiple spot fixed structure, it is rational in infrastructure, and performance is good, and is easy to magnetic and fixes.
For achieving the above object, the technical scheme is that the data cable designing a kind of band multiple spot fixed structure, 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 sleeve pipe of multiple heart coaxial with this high-density polyethylene outer sheath, and each sleeve pipe is uniform along the bearing of trend of high-density polyethylene outer sheath；The inner peripheral surface of each sleeve pipe and the outer peripheral face tight fit of high-density polyethylene outer sheath；
Each sleeve pipe periphery is set with a heart coaxial with this sleeve pipe and the collar being connected with this casing threads；The outer peripheral face of each sleeve pipe is provided with external screw thread, and the inner peripheral surface of each collar is provided with female thread；External screw thread on described sleeve pipe outer peripheral face is spirally extended to the axial other end of this sleeve pipe by axial one end of this sleeve pipe；Female thread on described collar inner peripheral surface is spirally extended to the axial other end of this collar by axial one end of this collar；
Being fixed with multiple magnetic piece on the outer peripheral face of each collar, the magnetic piece being fixed on the same collar is uniform along this collar circumference.
Preferably, described aluminium foil layer is furnished with earth lead；Described earth lead is between polyester belting layer and aluminium foil layer, and earth lead reclines aluminium foil layer inner surface.
Preferably, the described collar is provided with the groove for installing magnetic piece；Be fixed on bottom magnetic piece correspondence groove in, and with this groove tight fit, magnetic piece top protrudes from the outer peripheral face of the collar.
Preferably, the axial width of the described collar is the 1/3～1/4 of this collar place casing length.
Preferably, a length of the 15～20cm of described sleeve pipe.
Preferably, the spacing of adjacent casing is 50～100cm.
Advantages of the present invention and having the beneficial effects that: providing the data cable of a kind of band multiple spot fixed structure, it is rational in infrastructure, and performance is good, and be easy to magnetic and fix.
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.
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, the data cable of a kind of band multiple spot fixed structure, 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 sleeve pipe 19, and each sleeve pipe 19 is uniform along the bearing of trend of high-density polyethylene outer sheath 18；The inner peripheral surface of each sleeve pipe 19 and the outer peripheral face tight fit of high-density polyethylene outer sheath 18；
Each sleeve pipe 19 periphery be set with one with this coaxial heart of sleeve pipe 19 and the collar 20 threadeded with this sleeve pipe 19；The outer peripheral face of each sleeve pipe 19 is provided with external screw thread, and the inner peripheral surface of each collar 20 is provided with female thread；External screw thread on described sleeve pipe 19 outer peripheral face is spirally extended to the axial other end of this sleeve pipe 19 by axial one end of this sleeve pipe 19；Female thread on the described collar 20 inner peripheral surface is spirally extended to the axial other end of this collar 20 by axial one end of this collar 20；
Being fixed with multiple magnetic piece 21 on the outer peripheral face of each collar 20, the magnetic piece 21 being fixed on the same collar 20 is uniform along this collar 20 circumference.
Described aluminium foil layer 14 is furnished with earth lead 16；Described earth lead 16 is between polyester belting layer 13 and aluminium foil layer 14, and earth lead 16 reclines aluminium foil layer 14 inner surface.
The described collar 20 is provided with the groove for installing magnetic piece 21；Be fixed on bottom magnetic piece 21 correspondence groove in, and with this groove tight fit, magnetic piece 21 top protrudes from the outer peripheral face of the collar 20.
The axial width of the described collar 20 is the 1/3～1/4 of this collar 20 place sleeve pipe 19 length.
A length of the 15～20cm of described sleeve pipe 19.
The spacing of adjacent casing 19 is 50～100cm.
Magnetic piece 21 is set on the collar 20, it is possible to facilitate the magnetic of data cable to fix；As magnetic piece 21 adsorbed at horizontal iron plate 22 or the upper surface of horizontal iron bar 22, data cable can be fixed with iron plate 22 or iron bar 22.Each sleeve pipe 19 can be a fixing point of data cable, and data cable can realize multiple spot and fix.And the collar 20 is threaded with corresponding sleeve pipe 19, the collar 20 can circumferentially rotate, the collar 20 also can axial translation while circumferentially rotating, the most just can pass through circumferentially rotating of the collar 20, drive magnetic piece 21 along the circumferentially rotating of the collar 20, axial translation, i.e. can circumferential along the collar 20, axially suitably adjust the position of magnetic piece 21, and then adjust the data cable actual fixing point on iron plate 22 or iron bar 22.
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 (6)
1. the data cable of band multiple spot fixed structure, 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 sleeve pipe of multiple heart coaxial with this high-density polyethylene outer sheath, and each sleeve pipe is uniform along the bearing of trend of high-density polyethylene outer sheath；The inner peripheral surface of each sleeve pipe and the outer peripheral face tight fit of high-density polyethylene outer sheath；
Each sleeve pipe periphery is set with a heart coaxial with this sleeve pipe and the collar being connected with this casing threads；The outer peripheral face of each sleeve pipe is provided with external screw thread, and the inner peripheral surface of each collar is provided with female thread；External screw thread on described sleeve pipe outer peripheral face is spirally extended to the axial other end of this sleeve pipe by axial one end of this sleeve pipe；Female thread on described collar inner peripheral surface is spirally extended to the axial other end of this collar by axial one end of this collar；
Being fixed with multiple magnetic piece on the outer peripheral face of each collar, the magnetic piece being fixed on the same collar is uniform along this collar circumference.
The data cable of band multiple spot fixed structure the most according to claim 1, it is characterised in that described aluminium foil layer is furnished with earth lead；Described earth lead is between polyester belting layer and aluminium foil layer, and earth lead reclines aluminium foil layer inner surface.
The data cable of band multiple spot fixed structure the most according to claim 2, it is characterised in that the described collar is provided with the groove for installing magnetic piece；Be fixed on bottom magnetic piece correspondence groove in, and with this groove tight fit, magnetic piece top protrudes from the outer peripheral face of the collar.
The data cable of band multiple spot fixed structure the most according to claim 3, it is characterised in that the axial width of the described collar is the 1/3～1/4 of this collar place casing length.
The data cable of band multiple spot fixed structure the most according to claim 4, it is characterised in that a length of the 15 of described sleeve pipe～20cm.
The data cable of band multiple spot fixed structure the most according to claim 5, it is characterised in that the spacing of adjacent casing is 50～100cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610476648.5A CN105976934A (en) | 2016-06-27 | 2016-06-27 | Data cable with multi-point fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610476648.5A CN105976934A (en) | 2016-06-27 | 2016-06-27 | Data cable with multi-point fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105976934A true CN105976934A (en) | 2016-09-28 |
Family
ID=57019867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610476648.5A Pending CN105976934A (en) | 2016-06-27 | 2016-06-27 | Data cable with multi-point fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105976934A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119581105A (en) * | 2025-02-06 | 2025-03-07 | 深圳市利路通科技实业有限公司 | A cable for deepwater equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3441660A (en) * | 1966-07-12 | 1969-04-29 | Gen Cable Corp | Solid aluminum conductor insulated with cross-linked polyethylene |
| 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 |
| 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 |
| CN204808891U (en) * | 2015-05-19 | 2015-11-25 | 重庆市亚通电线电缆有限公司 | Cable of elevator |
-
2016
- 2016-06-27 CN CN201610476648.5A patent/CN105976934A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3441660A (en) * | 1966-07-12 | 1969-04-29 | Gen Cable Corp | Solid aluminum conductor insulated with cross-linked polyethylene |
| 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 |
| CN204808891U (en) * | 2015-05-19 | 2015-11-25 | 重庆市亚通电线电缆有限公司 | Cable of elevator |
| 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 |
|---|---|---|---|---|
| CN119581105A (en) * | 2025-02-06 | 2025-03-07 | 深圳市利路通科技实业有限公司 | A cable for deepwater equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160928 |
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| WD01 | Invention patent application deemed withdrawn after publication |