CN204834127U - High strength electric wire - Google Patents
High strength electric wire Download PDFInfo
- Publication number
- CN204834127U CN204834127U CN201520413520.5U CN201520413520U CN204834127U CN 204834127 U CN204834127 U CN 204834127U CN 201520413520 U CN201520413520 U CN 201520413520U CN 204834127 U CN204834127 U CN 204834127U
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- China
- Prior art keywords
- electric wire
- layer
- alkali
- high strength
- free glass
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- 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 - Fee Related
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Abstract
The utility model discloses a high strength electric wire, including nylon rope, crosslinked polyethylene insulating layer, copper core conductor, alkali -free glass silk bale area filler, strengthening rib, polyvinyl chloride restrictive coating and radiation protection layer, copper core conductor parcel is in the crosslinked polyethylene insulating layer, protect against radiation layer parcel around the outside of crosslinked polyethylene insulating layer, alkali -free glass silk bale area filler is filled between strengthening rib and crosslinked polyvinyl chloride insulating layer, nylon rope parcel is in the filler of alkali -free glass silk bale area, polyvinyl chloride restrictive coating parcel is around the strengthening rib. The utility model has the advantages of simple and reasonable structure, nylon rope and strengthening rib have further improved the toughness and the mechanical strength of electric wire, have increased the holistic mechanical strength of electric wire for the electric wire can bear great load and outer effort.
Description
Technical field
The utility model belongs to Power-line technology field, is specifically related to a kind of high strength electric wire.
Background technology
The structure of common electric wire is generally; comprise some near core conductor; insulating barrier is provided with outside conductor; coat of metal is provided with between insulating barrier and conductor; the coat of metal of this wire structure and insulating barrier phase also column distribution; mechanical strength is lower, easily ruptures when bearing larger load and external force, affects the normal use of electric wire.
Utility model content
The purpose of this utility model is to provide a kind of high strength electric wire, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of high strength electric wire, comprise nylon rope, crosslinked polyetylene insulated layer, copper core conductor, alkali-free glass wool band filler, reinforcement, pvc sheath layer and radiation protective layer, described copper core conductor is wrapped in crosslinked polyetylene insulated layer, described radiation protective layer is wrapped in the outside surrounding of crosslinked polyetylene insulated layer, described alkali-free glass wool band filler is filled between reinforcement and cross-linked polrvinyl chloride insulating barrier, described nylon rope is wrapped in alkali-free glass wool band filler, described pvc sheath layer is wrapped in the surrounding of reinforcement.
Preferably, described crosslinked polyetylene insulated layer is also coated with fire-resistant silicon rubber coating outward.
Preferably, described reinforcement is crossed as network structure.
Preferably, the surrounding of described pvc sheath layer is provided with intensive salient point.
Compared with prior art, the beneficial effects of the utility model are: this high strength electric wire, simple and reasonable, and nylon rope and reinforcement further increase toughness and the mechanical strength of electric wire, add the mechanical strength of electric wire entirety, make electric wire can bear larger load and outer active force.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1, nylon rope, 2, crosslinked polyetylene insulated layer, 3, copper core conductor, 4, alkali-free glass wool band filler, 5, reinforcement, 6, pvc sheath layer, 7, radiation protective layer.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of high strength electric wire, comprise nylon rope 1, crosslinked polyetylene insulated layer 2, copper core conductor 3, alkali-free glass wool band filler 4, reinforcement 5, pvc sheath layer 6 and radiation protective layer 7, copper core conductor 3 is wrapped in crosslinked polyetylene insulated layer 2, radiation protective layer 7 is wrapped in the outside surrounding of crosslinked polyetylene insulated layer 2, crosslinked polyetylene insulated layer 2 is outer is also coated with fire-resistant silicon rubber coating, alkali-free glass wool band filler 4 is filled between reinforcement 5 and cross-linked polrvinyl chloride insulating barrier 2, reinforcement 5 is crossed as network structure, nylon rope 1 is wrapped in alkali-free glass wool band filler 4, pvc sheath layer 6 is wrapped in the surrounding of reinforcement 5, the surrounding of pvc sheath layer 6 is provided with intensive salient point.
Operation principle: nylon rope 1 and reinforcement 5 further increase toughness and the mechanical strength of electric wire, add the mechanical strength of electric wire entirety, radiation protective layer 7 effectively can reduce the impact of the Radiation On Humans that electric wire produces.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. a high strength electric wire, comprise nylon rope (1), crosslinked polyetylene insulated layer (2), copper core conductor (3), alkali-free glass wool band filler (4), reinforcement (5), pvc sheath layer (6) and radiation protective layer (7), it is characterized in that: described copper core conductor (3) is wrapped in crosslinked polyetylene insulated layer (2), described radiation protective layer (7) is wrapped in the outside surrounding of crosslinked polyetylene insulated layer (2), described alkali-free glass wool band filler (4) is filled between reinforcement (5) and cross-linked polrvinyl chloride insulating barrier (2), described nylon rope (1) is wrapped in alkali-free glass wool band filler (4), described pvc sheath layer (6) is wrapped in the surrounding of reinforcement (5).
2. a kind of high strength electric wire according to claim 1, is characterized in that: described crosslinked polyetylene insulated layer (2) is also coated with fire-resistant silicon rubber coating outward.
3. a kind of high strength electric wire according to claim 1, is characterized in that: described reinforcement (5) is crossed as network structure.
4. a kind of high strength electric wire according to claim 1, is characterized in that: the surrounding of described pvc sheath layer (6) is provided with intensive salient point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520413520.5U CN204834127U (en) | 2015-06-16 | 2015-06-16 | High strength electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520413520.5U CN204834127U (en) | 2015-06-16 | 2015-06-16 | High strength electric wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204834127U true CN204834127U (en) | 2015-12-02 |
Family
ID=54691699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520413520.5U Expired - Fee Related CN204834127U (en) | 2015-06-16 | 2015-06-16 | High strength electric wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204834127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105427946A (en) * | 2015-12-30 | 2016-03-23 | 合肥星辰电线电缆股份有限公司 | Radiation-proof and moisture-proof cable |
| CN110265181A (en) * | 2019-07-19 | 2019-09-20 | 宋朋泽 | A kind of electric wire |
-
2015
- 2015-06-16 CN CN201520413520.5U patent/CN204834127U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105427946A (en) * | 2015-12-30 | 2016-03-23 | 合肥星辰电线电缆股份有限公司 | Radiation-proof and moisture-proof cable |
| CN110265181A (en) * | 2019-07-19 | 2019-09-20 | 宋朋泽 | A kind of electric wire |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160616 |