CN203520979U - Three-core-group flexible cable - Google Patents
Three-core-group flexible cable Download PDFInfo
- Publication number
- CN203520979U CN203520979U CN201320516270.9U CN201320516270U CN203520979U CN 203520979 U CN203520979 U CN 203520979U CN 201320516270 U CN201320516270 U CN 201320516270U CN 203520979 U CN203520979 U CN 203520979U
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- CN
- China
- Prior art keywords
- core
- elastomers
- flexible cable
- flexible body
- utility
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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 three-core-group flexible cable. The three-core-group flexible cable comprises a flexible body at the middle part, wherein the flexible body is cross-shaped, and composed of thermoplastic elastomers provided with a plurality of through holes which are uniformly arranged; the periphery of the flexible body is divided into four parts by the elastomers, and a thick conductor and two thin conductors are arranged in each part; the peripheries of the lapping layer and the elastomers are sleeved with an insulation layer; fillers are arranged in gaps between the conductor and the elastomers. The three-core-group flexible cable disclosed by the utility model is stable in design structure, and provided with an elastic function to a certain extent in case of bearing an external force, thus effectively protecting the overall structure of the cable against breakage and ensuring electricity safety.
Description
Technical field
The utility model relates to electric wire field, and concrete is a kind of three core group flexible cables.
Background technology
That a variety of power cables are laid on is indoor, in tunnel, cable trough and pipeline, cable can not bear excessive mechanical external force effect, so this class cable just need to allow cable have certain external force ability to bear in the process manufacturing and designing, or the elasticity with self, to guarantee the safety of cable.
Utility model content
The utility model provides a kind of structural design three core group flexible cables cleverly, has certain elasticity, guarantees the work of the safety of cable.
The technical solution of the utility model:
Three core group flexible cables, the flexible body that comprises middle part, it is characterized in that: described flexible body is to be " ten " word shape, by thermoplasticity, form with some elastomers of evenly arranging through hole, elastomer is divided into four parts around by it, in each part, be equipped with thick two thin three conductors, conductor and elastomeric outer race have insulating barrier.
Three described core group flexible cables, is characterized in that: in described conductor and the space between elastomer, be provided with filler.
Advantage of the present utility model:
The utility model project organization is stable, and when cable bears external force, it has certain elastic reaction, has effectively protected the overall structure of cable not to be damaged, and has guaranteed Electrical Safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, three core group flexible cables, the flexible body that comprises middle part, flexible body is to be " ten " word shape, by thermoplasticity, form with the elastomer 1 of some through holes of evenly arranging, elastomer 1 is divided into four parts around by it, is equipped with thick two thin three conductors 2 in each part, the outer race of conductor 2 and elastomer 1 has insulating barrier 3, in the space between conductor 2 and elastomer 1, is provided with filler 4.
Claims (1)
1. three core group flexible cables, the flexible body that comprises middle part, it is characterized in that: described flexible body is to be " ten " word shape, by thermoplasticity, form with some elastomers of evenly arranging through hole, elastomer is divided into four parts around by it, in each part, be equipped with thick two thin three conductors, conductor and elastomeric outer race have insulating barrier, in described conductor and the space between elastomer, are provided with filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320516270.9U CN203520979U (en) | 2013-08-22 | 2013-08-22 | Three-core-group flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320516270.9U CN203520979U (en) | 2013-08-22 | 2013-08-22 | Three-core-group flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203520979U true CN203520979U (en) | 2014-04-02 |
Family
ID=50379871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320516270.9U Expired - Fee Related CN203520979U (en) | 2013-08-22 | 2013-08-22 | Three-core-group flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203520979U (en) |
-
2013
- 2013-08-22 CN CN201320516270.9U patent/CN203520979U/en not_active Expired - Fee Related
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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: 20140402 Termination date: 20140822 |
|
| EXPY | Termination of patent right or utility model |