CN202720936U - Novel anti-collision cable - Google Patents
Novel anti-collision cable Download PDFInfo
- Publication number
- CN202720936U CN202720936U CN 201220315051 CN201220315051U CN202720936U CN 202720936 U CN202720936 U CN 202720936U CN 201220315051 CN201220315051 CN 201220315051 CN 201220315051 U CN201220315051 U CN 201220315051U CN 202720936 U CN202720936 U CN 202720936U
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- Prior art keywords
- cable
- cable core
- conductor
- utility
- novel anti
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Abstract
The utility model discloses a novel anti-collision cable, which comprises a cable core, wherein fillers are arranged in the gaps of the cable core; an inner liner is extruded outside the cable core; a steel tape armor layer is longitudinally wrapped and welded on the inner liner; an outer sheath is extruded on the outermost layer; the cable core is formed by twisting a plurality of insulating wire cores; and each insulating wire cable consists of a conductor and an insulating layer extruded outside the conductor. With a longitudinally wrapped and welded steel tape, the cable disclosed by the utility model can be protected better, the incidence rate of the cable fault is reduced, the use amount of steel tubes can be reduced during the laying process, the installation cost is effectively reduced, the quality of the product is enhanced, and the installation is convenient.
Description
Technical field
The utility model relates to the electric wire field, specifically refers to a kind of Novel anti-collision cable.
Background technology
At present, existing anticollision cable mostly is common PVC or XLPE insulation, copper conductor and steel-tape armouring consist of, steel band adds oversheath on wrapped on the semi-finished product electric wire cable, thereby play the effect of anti-extrusion impact resistance, but this steel-tape armouring electric wire cost is high, and operation is loaded down with trivial details and quality heavily is not easy to transportation.In addition, original steel-tape armouring electric wire pierces through easily cable core and causes cable breakdown owing to cause easily the steel band crimping in the wrapped steel band process when being subject to clashing into, break down, and protective action is relatively poor.
The utility model content
The technical problems to be solved in the utility model provide a kind of can anticollision and the effectively generation of control cables failure condition, in the cable laying process, not at the needs poling, effectively save the anticollision cable of installation cost.
A kind of Novel anti-collision cable described in the utility model comprises cable core, and the gap in cable core is provided with filling, extrudes inner covering outside cable core, and at the vertical bag welding of inner covering steel band armour, outermost layer extrudes oversheath; Its cable core is to form by several insulated wire cores are stranded.
Described insulated wire cores is to be made of the conductor insulating barrier outer with being extruded in conductor.
The beneficial effects of the utility model are:
The utility model uses the vertical bag welding of steel band can better play the effect of protection cable, reduces the incidence of cable fault, and can reduce the use of steel pipe in laid processes, effectively reduces installation cost, has improved the quality of product, is convenient to install.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment:
As shown in Figure 1, a kind of Novel anti-collision cable described in the utility model comprises cable core, and the gap in cable core is provided with fills 3, extrudes inner covering 4 outside cable core, and at inner covering 4 vertical bag welding steel band armours 5, outermost layer extrudes oversheath 6; Its cable core is to form by several insulated wire cores are stranded; Described insulated wire cores is to be made of conductor 1 and the insulating barrier 2 that is extruded in outside the conductor 1.
The utility model provides a kind of Novel anti-collision construction of cable form and implementation method; the above only is preferred implementation method of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvement, these improvement also should be considered as protection range of the present utility model.
Claims (2)
1. Novel anti-collision cable, it is characterized in that: comprise cable core, the gap in cable core is provided with filling (3), extrudes inner covering (4) outside cable core, and at the vertical bag welding of inner covering (4) steel band armour (5), outermost layer extrudes oversheath (6); Its cable core is to form by several insulated wire cores are stranded.
2. Novel anti-collision cable according to claim 1 is characterized in that: described insulated wire cores is by conductor (1) and is extruded in the outer insulating barrier (2) of conductor (1) and consists of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220315051 CN202720936U (en) | 2012-07-02 | 2012-07-02 | Novel anti-collision cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220315051 CN202720936U (en) | 2012-07-02 | 2012-07-02 | Novel anti-collision cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202720936U true CN202720936U (en) | 2013-02-06 |
Family
ID=47622750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220315051 Expired - Lifetime CN202720936U (en) | 2012-07-02 | 2012-07-02 | Novel anti-collision cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202720936U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751025A (en) * | 2012-07-02 | 2012-10-24 | 江苏鸿翔电缆有限公司 | Novel anti-collision cable |
| CN104599780A (en) * | 2015-02-06 | 2015-05-06 | 江苏通鼎光电科技有限公司 | Railway digital signal cable |
-
2012
- 2012-07-02 CN CN 201220315051 patent/CN202720936U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751025A (en) * | 2012-07-02 | 2012-10-24 | 江苏鸿翔电缆有限公司 | Novel anti-collision cable |
| CN104599780A (en) * | 2015-02-06 | 2015-05-06 | 江苏通鼎光电科技有限公司 | Railway digital signal 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 |
Granted publication date: 20130206 |
|
| CX01 | Expiry of patent term |