CN203706694U - Four-in-one composite cable - Google Patents
Four-in-one composite cable Download PDFInfo
- Publication number
- CN203706694U CN203706694U CN201420083125.0U CN201420083125U CN203706694U CN 203706694 U CN203706694 U CN 203706694U CN 201420083125 U CN201420083125 U CN 201420083125U CN 203706694 U CN203706694 U CN 203706694U
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- CN
- China
- Prior art keywords
- cable
- oversheath
- networks
- platform
- composite
- 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
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 23
- 238000002955 isolation Methods 0.000 claims abstract description 20
- 230000003287 optical effect Effects 0.000 claims description 28
- 230000000903 blocking effect Effects 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 239000004760 aramid Substances 0.000 claims description 3
- 229920003235 aromatic polyamide Polymers 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 210000003813 thumb Anatomy 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 241000272165 Charadriidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Abstract
The utility model relates to a four-in-one composite cable. The four-in-one composite cable comprises an outer sheath; the outer sheath wraps optic cables, a communication cable, a coaxial video cable and power cables; the power cables are arranged at the upper part or one side of the interior of the outer sheath; insulating isolation belts are arranged among the power cables, the optic cables, the communication cable and the coaxial video cable; and the insulating isolation belts and the outer sheath are connected with each other so as to form one body. The four-in-one composite cable of the utility has the advantages of structural simplicity, easiness in manufacture, excellent mechanical performance and environment-resistance performance, and at the same time, the power cable part of the four-in-one composite cable can meet transmission requirements of certain load; each component in the cable is reasonable in arrangement, and the cable is convenient to lay, and especially, when the cable is laid in an overhead manner, suspension wires can be saved, and construction cost can be reduced; the power cables are isolated from the other cable phases and therefore, weak current signals and strong current signals do not interfere with each other, and therefore, split connection is convenient, and the use performance and safety of the four-in-one composite cable are excellent; four kinds of cables can be integrated in one body, and therefore, communication transmission of power, computers, TVs, phones, and high-definition videos and audios can be provided simultaneously, and therefore, construction cost and pipeline resources can be greatly saved.
Description
Technical field
The utility model relates to one " four networks one platform " composite cable.
Background technology
Along with worldwide telecommunication network is towards the development of digitlization, broadband, intelligent direction, people are faster to transmission speed, function more comprehensively, operation is more reliable and more stable and lay that informatization and network demand is day by day urgent more easily, for this reason, power circuit, telephone line, television line and network line all in succession or have simultaneously been opened at house, apartment, venue, office block etc.But these circuit mounting and installations are mostly independent wiring at present, construct loaded down with trivial details, and taken larger pipeline space, cause the significant wastage of conduit resource, also increase operation and use cost; Have " four networks one platform " for this reason and mix cable, but this mixing cable twists forceful electric power unit and light current elementary layer in a cable core, the structure of the same cable core of this strong, weak electricity is not only easy to cause phase mutual interference in signals transmission, and the also serviceability of serious composite rope of heating temp effect in power line when work in cable core.
Summary of the invention
Technical problem to be solved in the utility model is the deficiency existing for above-mentioned prior art and proposes that a kind of structure arranges rationally, good " four networks one platform " composite cable of serviceability.
The utility model for the technical scheme that the problem of the above-mentioned proposition of solution adopts is: include oversheath, coated optical cable, telecommunication cable, coaxial video cable and cable in oversheath, it is characterized in that described cable is arranged on top or the side in oversheath, between cable and optical cable, telecommunication cable, coaxial video cable, insulating isolation belt is set, described insulating isolation belt and oversheath are linked into one.
Press such scheme, described optical cable, telecommunication cable and coaxial video cable are twisted into mixing cable core by central reinforce member.
Press such scheme, described mixing cable core is fixed by pricking yarn, between mixing cable core and oversheath, is provided with water blocking layer.
Press such scheme, between described optical cable, telecommunication cable and coaxial video cable, insulating isolation belt is set, and insulating isolation belt and oversheath are linked into one.
Press such scheme, described oversheath is 8-shaped and up-small and down-big, and described cable is arranged on the top of 8-shaped oversheath, and described optical cable, telecommunication cable and coaxial video cable is arranged on the below of 8-shaped oversheath.
Press such scheme, described oversheath is circular, and described optical cable is arranged on center in oversheath, the side of described laying cable in oversheath, described telecommunication cable and the opposite side of coaxial video laying cable in oversheath.
Press such scheme, described optical cable comprises 1～4 tight tube fiber, peripheral aramid yarn and the water blocking yarn evenly placed of tight tube fiber, and outermost layer is coated inner sheath, forms Full-dry optical cable.
Press such scheme, described telecommunication cable is rope-lay strand structure; Described coaxial video cable is solid conductor structure.
Press such scheme, described cable is made up of plain conductor coated insulation layer, and cable is more than 2 or 2.
Press such scheme, described oversheath is made up of polyethylene fire-retardant and that insulation property are good or the good macromolecular material of other weather resistance.
Press such scheme, described central reinforce member is non-metal reinforcement member.
The beneficial effects of the utility model are: 1, simple in structure, and be easy to make, and there is good mechanical performance and environmental resistance, cable section can meet the transmission of electricity requirement of certain load simultaneously; 2, the each unit in cable arranges rationally, lays easyly, especially when built on stilts laying, can save messenger wire, reduces construction cost; 3, cable and other cable are isolated, and forceful electric power and weak electric signal do not interfere with each other, and not only difference continues conveniently, and serviceability and fail safe good; 4, four cable unifications provide the communications such as electric power, computer, TV, phone, HD video audio frequency simultaneously, have greatly saved operating expenses and line resource.
Accompanying drawing explanation
Fig. 1 is the radial section figure of an embodiment of the utility model.
Fig. 2 is the radial section figure of Full-dry optical cable in Fig. 1.
Fig. 3 is the radial section figure of another embodiment of the utility model.
Fig. 4 is the radial section figure of the 3rd embodiment of the utility model.
Embodiment
Further illustrate embodiment of the present utility model below in conjunction with accompanying drawing.
First embodiment as shown in Figure 1, 2, for a kind of 8-shaped self-bearing type " four networks one platform " composite cable, described oversheath is 8-shaped and up-small and down-big, described cable 7 is arranged on the top of 8-shaped oversheath, and described optical cable 3, telecommunication cable 1 and coaxial video cable 4 is arranged on the below of 8-shaped oversheath; Described cable is made up of plain conductor coated insulation layer, and cable is 2, lays side by side up and down; Described optical cable, telecommunication cable and coaxial video cable are twisted into mixing cable core by central reinforce member 2, optical cable is 2, mixes cable core fixing by pricking yarn 5, between mixing cable core and oversheath, is provided with water blocking layer 6, central reinforce member is non-metal reinforcement member, is made up of FRP.Between upper and lower two circular oversheaths, gallus-type insulating isolation belt is set, gallus-type insulating isolation belt and oversheath are linked into one, and oversheath and insulating isolation belt are made by low smoke halogen-free flame-retardant polyolefin.Described optical cable is Full-dry optical cable, comprises 4 tight tube fibers 32, peripheral aramid yarn 31 and the water blocking yarn 33 evenly placed of tight tube fiber 32, and outermost layer is coated polyolefin inner sheath 34.Described telecommunication cable is rope-lay strand structure; Described coaxial video cable is solid conductor structure.
Second embodiment as shown in Figure 3, is the circular self-bearing type of one " four networks one platform " composite cable, the interior coated Full-dry optical cable 3 of circular oversheath 8, telecommunication cable 1, coaxial video cable 4 and cable 7 for network layout.Described optical cable is 1, is arranged on center in oversheath, and described cable is 2, is laid in the side in oversheath, and described telecommunication cable and coaxial video cable are laid in the opposite side in oversheath side by side.Between cable and optical cable, insulating isolation belt is set, between optical cable and telecommunication cable and coaxial video cable, insulating isolation belt is also set, described insulating isolation belt and oversheath are linked into one.Other structure is identical with a upper embodiment.
The 3rd embodiment as shown in Figure 4, for a kind of butterfly self-bearing type " four networks one platform " composite cable, comprise that top is circular, bottom is the oversheath 8 of butterfly, described thumb section divides oversheath to be rectangle, in rectangle cross section, bilateral symmetry is provided with the V-shaped groove longitudinally extending in parallel, in the middle of within thumb section is divided oversheath, lay Full-dry optical cable 3, coaxial video cable 4 is laid respectively and telecommunication cable 1 for network layout in upper and lower both sides, described optical cable, between telecommunication cable and coaxial video cable, insulating isolation belt is set, and insulating isolation belt and oversheath are linked into one, cabling 7 in circular portion oversheath, divide between oversheath gallus-type insulating isolation belt is set in circular portion oversheath and thumb section, gallus-type insulating isolation belt and oversheath are linked into one.Other structure is identical with first embodiment.
Claims (10)
1. " four networks one platform " composite cable, include oversheath, coated optical cable, telecommunication cable, coaxial video cable and cable in oversheath, it is characterized in that described cable is arranged on top or the side in oversheath, between cable and optical cable, telecommunication cable, coaxial video cable, insulating isolation belt is set, described insulating isolation belt and oversheath are linked into one.
2. by " four networks one platform " claimed in claim 1 composite cable, it is characterized in that described optical cable, telecommunication cable and coaxial video cable are twisted into mixing cable core by central reinforce member.
3. by " four networks one platform " claimed in claim 2 composite cable, the mixing cable core described in it is characterized in that is fixed by pricking yarn, between mixing cable core and oversheath, is provided with water blocking layer.
4. by " four networks one platform " claimed in claim 1 composite cable, it is characterized in that, between described optical cable, telecommunication cable and coaxial video cable, insulating isolation belt is set, and insulating isolation belt and oversheath are linked into one.
5. by " four networks one platform " composite cable described in claim 1 or 3, it is characterized in that described oversheath is 8-shaped and up-small and down-big, described cable is arranged on the top of 8-shaped oversheath, and described optical cable, telecommunication cable and coaxial video cable is arranged on the below of 8-shaped oversheath.
6. by " four networks one platform " claimed in claim 1 composite cable, it is characterized in that described oversheath is for circular, described optical cable is arranged on center in oversheath, the side of described laying cable in oversheath, described telecommunication cable and the opposite side of coaxial video laying cable in oversheath.
7. by " four networks one platform " composite cable described in claim 1 or 2, it is characterized in that described optical cable comprises 1～4 tight tube fiber, peripheral aramid yarn and the water blocking yarn evenly placed of tight tube fiber, outermost layer is coated inner sheath, forms Full-dry optical cable.
8. by " four networks one platform " composite cable described in claim 1 or 2, it is characterized in that described telecommunication cable is rope-lay strand structure; Described coaxial video cable is solid conductor structure.
9. by " four networks one platform " composite cable described in claim 1 or 2, it is characterized in that described cable is made up of plain conductor coated insulation layer, cable is more than 2 or 2.
10. by " four networks one platform " composite cable described in claim 1 or 2, the oversheath described in it is characterized in that is made up of polyethylene fire-retardant and that insulation property are good or the good macromolecular material of other weather resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420083125.0U CN203706694U (en) | 2014-02-26 | 2014-02-26 | Four-in-one composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420083125.0U CN203706694U (en) | 2014-02-26 | 2014-02-26 | Four-in-one composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203706694U true CN203706694U (en) | 2014-07-09 |
Family
ID=51057097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420083125.0U Expired - Lifetime CN203706694U (en) | 2014-02-26 | 2014-02-26 | Four-in-one composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203706694U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843961A (en) * | 2017-12-14 | 2018-03-27 | 江苏亨通光电股份有限公司 | A kind of microbeam pipe butterfly leading in cable |
| CN109147991A (en) * | 2018-09-11 | 2019-01-04 | 广东中德电缆有限公司 | A kind of composite cable |
-
2014
- 2014-02-26 CN CN201420083125.0U patent/CN203706694U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843961A (en) * | 2017-12-14 | 2018-03-27 | 江苏亨通光电股份有限公司 | A kind of microbeam pipe butterfly leading in cable |
| CN109147991A (en) * | 2018-09-11 | 2019-01-04 | 广东中德电缆有限公司 | A kind of composite 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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |