CN204792163U - Complex data cable - Google Patents
Complex data cable Download PDFInfo
- Publication number
- CN204792163U CN204792163U CN201520450273.6U CN201520450273U CN204792163U CN 204792163 U CN204792163 U CN 204792163U CN 201520450273 U CN201520450273 U CN 201520450273U CN 204792163 U CN204792163 U CN 204792163U
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- CN
- China
- Prior art keywords
- monomer
- cable
- tension element
- inner sheath
- cables
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- Expired - Fee Related
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Abstract
The utility model relates to a complex data cable, including monomer cable, oversheath, three monomer cable strands each other, and the clearance is equipped with the tension element between two adjacent monomer cables, and the outer parcel of three monomer cable and tension element has the inner sheath, and the outer transposition of inner sheath has the monomer cable, and the monomer cable quantity of transposition outside the inner sheath is 9, oversheath parcel monomer cable and inner sheath. The utility model discloses a strand 9 monomer cables again outside the monomer cable of three transposition, its compact structure, production is convenient, and the clearance of tension element setting between adjacent two monomer cables can strengthen cable intensity.
Description
Technical field
The utility model relates to cable field, particularly a kind of complex data cable.
Background technology
Data cable is applied to interior of building information station and user-user information transmission, normal conditions data cable is single laying, and one needs between information station and user to lay many single data cable construction complexity, repeatedly lay, not only time-consuming but also take a lot of work, increase construction cost.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of complex data cable.
The utility model solves the technical scheme that its technical problem adopts: described a kind of complex data cable, comprise monomer cable, oversheath, three described monomer cables are mutually stranded, between adjacent two monomer cables, gap is provided with tension element, three monomer cables and tension element are wrapped with inner sheath, stranded outside described inner sheath have monomer cable, and the monomer number of cables be stranded in outside described inner sheath is 9, described oversheath parcel monomer cable and inner sheath.
Pass through in above-mentioned design at three stranded outer stranded 9 monomer cables again of monomer cable, its compact conformation, convenient for production, the gap that tension element is arranged between adjacent two monomer cables can strengthen cable strength.
Improve further as the design, described tension element cross section is oval, and described tension element and described inner sheath inwall are fitted.Tension element plays filling effect, does not increase cable volume, prevents monomer cable slack and undisciplined.
Improve further as the design, described monomer cable comprises stranded twin wire, wraps up the insulating sleeve of described stranded twin wire, and described twin wire comprises two mutual strand insulation high lines.Its insulating properties is better, and intensity is high.
Improve further as the design, described tension element is Kafra fiber.The pull resistance of Kafra fiber is good.
Improve further as the design, described oversheath is wrapped transparent polyester.Transparent polyester is convenient to differentiate the monomer cable in cable.
The beneficial effects of the utility model are: the utility model passes through at three stranded outer stranded 9 monomer cables again of monomer cable, and its compact conformation, convenient for production, the gap that tension element is arranged between adjacent two monomer cables can strengthen cable strength.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is schematic cross-section of the present utility model.
1. monomer cable, 2. oversheath, 3. inner sheath, 4. twin wire, 5. tension element, 6. insulating sleeve, 7. insulated wires in the drawings.
Embodiment
The utility model is described in detail, illustrative examples wherein and illustrate and be only used for explaining the utility model below in conjunction with accompanying drawing and specific embodiment, but not as to restriction of the present utility model.
As shown in the figure, described a kind of complex data cable, comprise monomer cable 1, oversheath 2, three described monomer cables 1 are mutually stranded, between adjacent two monomer cables 1, gap is provided with tension element 5, and three monomer cables 1 and tension element 5 are wrapped with inner sheath 3, and stranded outside described inner sheath 3 have monomer cable 1, monomer cable 1 quantity be stranded in outside described inner sheath 3 is 9, and described oversheath 2 wraps up monomer cable 1 and inner sheath 3.
Pass through in above-mentioned design at three stranded outer stranded 9 monomer cables 1 again of monomer cable 1, its compact conformation, convenient for production, the gap that tension element 5 is arranged between adjacent two monomer cables 1 can strengthen cable strength.
Improve further as the design, described tension element 5 cross section is oval, and described tension element 5 is fitted with described inner sheath 3 inwall.Tension element 5 plays filling effect, does not increase cable volume, prevents monomer cable 1 slack and undisciplined.
Improve further as the design, described monomer cable 1 comprises stranded twin wire 4, wraps up the insulating sleeve 6 of described stranded twin wire 4, and described twin wire 4 comprises two mutual strand insulation high lines 7.Its insulating properties is better, and intensity is high.
Improve further as the design, described tension element 5 is Kafra fiber.The pull resistance of Kafra fiber is good.
Improve further as the design, described oversheath 2 is wrapped transparent polyester.Transparent polyester is convenient to differentiate the monomer cable 1 in cable.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. a complex data cable, it is characterized in that: comprise monomer cable, oversheath, three described monomer cables are mutually stranded, between adjacent two monomer cables, gap is provided with tension element, three monomer cables and tension element are wrapped with inner sheath, stranded outside described inner sheath have monomer cable, and the monomer number of cables be stranded in outside described inner sheath is 9, described oversheath parcel monomer cable and inner sheath.
2. a kind of complex data cable according to claim 1, is characterized in that, described tension element cross section is oval, and described tension element and described inner sheath inwall are fitted.
3. a kind of complex data cable according to claim 1, is characterized in that, described monomer cable comprises stranded twin wire, wraps up the insulating sleeve of described stranded twin wire, and described twin wire comprises two mutual strand insulation high lines.
4. a kind of complex data cable according to claim 1, is characterized in that, described tension element is Kafra fiber.
5. a kind of complex data cable according to claim 1, is characterized in that, described oversheath is wrapped transparent polyester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520450273.6U CN204792163U (en) | 2015-06-29 | 2015-06-29 | Complex data cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520450273.6U CN204792163U (en) | 2015-06-29 | 2015-06-29 | Complex data cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204792163U true CN204792163U (en) | 2015-11-18 |
Family
ID=54532163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520450273.6U Expired - Fee Related CN204792163U (en) | 2015-06-29 | 2015-06-29 | Complex data cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204792163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653385A (en) * | 2020-07-09 | 2020-09-11 | 浙江万马集团特种电子电缆有限公司 | Ultra-high-elasticity torsion-resistant walkie-talkie spring wire for firefighters and production method thereof |
-
2015
- 2015-06-29 CN CN201520450273.6U patent/CN204792163U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653385A (en) * | 2020-07-09 | 2020-09-11 | 浙江万马集团特种电子电缆有限公司 | Ultra-high-elasticity torsion-resistant walkie-talkie spring wire for firefighters and production method thereof |
| CN111653385B (en) * | 2020-07-09 | 2021-08-20 | 浙江万马集团特种电子电缆有限公司 | Ultra-high-elasticity torsion-resistant walkie-talkie spring wire for firefighters and production method thereof |
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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 |
Granted publication date: 20151118 Termination date: 20190629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |