CN204440923U - A kind of power cable stranded conductor unifies monofilament structure - Google Patents
A kind of power cable stranded conductor unifies monofilament structure Download PDFInfo
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- CN204440923U CN204440923U CN201420867306.2U CN201420867306U CN204440923U CN 204440923 U CN204440923 U CN 204440923U CN 201420867306 U CN201420867306 U CN 201420867306U CN 204440923 U CN204440923 U CN 204440923U
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- monofilament
- stranded
- conductor
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- 239000004020 conductor Substances 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000003247 decreasing effect Effects 0.000 abstract description 3
- 238000005491 wire drawing Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a kind of power cable stranded conductor and unify monofilament structure, comprise by the stranded cable core of some monofilament, the diameter of some monofilament is 2.53mm, and the ratio of the numerical value of the diameter of each monofilament and stranded coefficient and the stranded external diameter of cable core is 2:1:10.The beneficial effects of the utility model are: no matter which kind of specification, the monofilament of which kind of shape, filament diameter used is the same, and the ratio of the numerical value of the diameter of each monofilament and stranded coefficient and the stranded external diameter of cable core is 2:1:10, the single conductor specification quantity in various for power cable conductor cross section can be reduced to 3 kinds by original 15 kinds, and this technique can realize flexible production, the conductor strand system of different cross section, only need increase or reduce wire radical, no longer need to change drum up and down, substantially increase production efficiency, improve the production efficiency more than 40% of cable twisting conductor, and the odd amount decreased when changing specification model, reduce costs.
Description
Technical field
The utility model relates to power cable field, and particularly a kind of power cable stranded conductor unifies monofilament structure.
Background technology
The conductor of power cable is now pressed GB/T3956-1997 " conductor of cable " standard and is performed, and Qi Zhongtong, aluminium cable core stranded conductor are from 10mm
2to 630mm
2have 15 kinds of specifications in standard, and the filament diameter of stranded conductor, radical, profile standard do not specify, only require that each specific resistance meets the requirements.In most enterprises technique, the conductor of often kind of specification adopts a kind of filament diameter, 15 kinds of specifications just have the monofilament of 15 kinds of diameters, this gives the production management of conductor, cost control brings very big inconvenience, because numerous specification silks joins the certain difficulty of dribbling to workshop, odd silk utilize difficulty larger, cause workshop usually for improve stock utilization and adopt approximate specification odd silk adulterate use, be easy to like this cause quality problems.And often changing a specification silk during wire drawing will transducer set mould, adds production intensity, reduces production efficiency, and significantly add the quantity of wire-drawing die, conductor is produced when changing different specifications and the monofilament of former specification all need be unloaded down, then the monofilament of upper another kind of specification, and production efficiency is low.
Utility model content
Technical problem to be solved in the utility model is for shortcomings and deficiencies of the prior art, provides a kind of power cable stranded conductor to unify monofilament structure, to solve the problem.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of power cable stranded conductor unifies monofilament structure, comprise by the stranded cable core of some monofilament, it is characterized in that, the diameter of some monofilament is 2.53mm, and the ratio of the numerical value of the diameter of each monofilament and stranded coefficient and the stranded external diameter of cable core is 2:1:10.
Owing to have employed technical scheme as above, the beneficial effects of the utility model are: no matter which kind of specification, the monofilament of which kind of shape, filament diameter used is the same, and the ratio of the numerical value of the diameter of each monofilament and stranded coefficient and the stranded external diameter of cable core is 2:1:10, the single conductor specification quantity in various for power cable conductor cross section can be reduced to 3 kinds by original 15 kinds, and this technique can realize flexible production, the conductor strand system of different cross section, only need increase or reduce wire radical, no longer need to change drum up and down, substantially increase production efficiency, improve the production efficiency more than 40% of cable twisting conductor, and the odd amount decreased when changing specification model, reduce costs.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
A kind of power cable stranded conductor unifies monofilament structure, comprises outer jacket and by the stranded cable core of some monofilament, the diameter of some monofilament is 2.53mm, and the ratio of the numerical value of the diameter of each monofilament and stranded coefficient and the stranded external diameter of cable core is 2:1:10.
Embodiment 1
Power cable stranded conductor shown in Figure 1 unifies monofilament structure, comprise outer jacket 200 and by the stranded cable core of some monofilament, monofilament is cross section is circular round monofilament 100, the diameter of circle monofilament 100 is 2.53mm, and the ratio of the numerical value of its diameter and stranded coefficient and the stranded external diameter of cable core is 2:1:10.
Embodiment 2
Power cable stranded conductor shown in Figure 2 unifies monofilament structure, comprise outer jacket 200 ＇ and by the stranded cable core of some monofilament, monofilament is cross section is orthohexagonal positive hexagon monofilament 100 ＇, the external diameter of positive hexagon monofilament 100 ＇ is 2.53mm, and the ratio of the numerical value of its diameter and stranded coefficient and the stranded external diameter of cable core is 2:1:10.
The beneficial effects of the utility model are: no matter which kind of specification, the monofilament of which kind of shape, filament diameter used is the same, and the ratio of the numerical value of the diameter of each monofilament and stranded coefficient and the stranded external diameter of cable core is 2:1:10, the single conductor specification quantity in various for power cable conductor cross section can be reduced to 3 kinds by original 15 kinds, and this technique can realize flexible production, the conductor strand system of different cross section, only need increase or reduce wire radical, no longer need to change drum up and down, substantially increase production efficiency, improve the production efficiency more than 40% of cable twisting conductor, and the odd amount decreased when changing specification model, reduce costs.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. a power cable stranded conductor unifies monofilament structure, comprise by the stranded cable core of some monofilament, it is characterized in that, the diameter of some monofilament is 2.53mm, and the ratio of the numerical value of the diameter of each monofilament and stranded coefficient and the stranded external diameter of cable core is 2:1:10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867306.2U CN204440923U (en) | 2014-12-30 | 2014-12-30 | A kind of power cable stranded conductor unifies monofilament structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867306.2U CN204440923U (en) | 2014-12-30 | 2014-12-30 | A kind of power cable stranded conductor unifies monofilament structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204440923U true CN204440923U (en) | 2015-07-01 |
Family
ID=53608758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420867306.2U Expired - Fee Related CN204440923U (en) | 2014-12-30 | 2014-12-30 | A kind of power cable stranded conductor unifies monofilament structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204440923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111210950A (en) * | 2018-11-01 | 2020-05-29 | 昆山键讯电子有限公司 | Calculation method for production arrangement structure of multi-strand stranded conductor |
-
2014
- 2014-12-30 CN CN201420867306.2U patent/CN204440923U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111210950A (en) * | 2018-11-01 | 2020-05-29 | 昆山键讯电子有限公司 | Calculation method for production arrangement structure of multi-strand stranded conductor |
| CN111210950B (en) * | 2018-11-01 | 2021-11-09 | 昆山键讯电子有限公司 | Calculation method for production arrangement structure of multi-strand stranded conductor |
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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: 20150701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |