CN203422954U - Hexagonal cable with composite tightening layer - Google Patents
Hexagonal cable with composite tightening layer Download PDFInfo
- Publication number
- CN203422954U CN203422954U CN201320517344.0U CN201320517344U CN203422954U CN 203422954 U CN203422954 U CN 203422954U CN 201320517344 U CN201320517344 U CN 201320517344U CN 203422954 U CN203422954 U CN 203422954U
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- CN
- China
- Prior art keywords
- layer
- tightening
- cable
- compound
- composite
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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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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses a hexagonal cable with a composite tightening layer, which comprises a supporting body in the middle part, wherein the supporting body is provided with six uniformly distributed baffle plates, the supporting body and the baffle plates are both formed by an elastic body and of an integral whole, the elastic body is thermoplastic and provided with a plurality of uniformly distributed through holes, each two of the six uniformly distributed baffle plates are provided with a conductor with an insulating layer therebetween, the conductors are externally provided with a composite tightening layer, the composite tightening layer is formed by an internal polyurethane layer and an external nylon wrapping layer, the composite tightening layer is externally provided with a protection layer, and gaps between the conductors and the composite tightening layer are filled with a filling material. The hexagonal cable with the composite tightening layer is stable in designed structure, and has certain elasticity when the cable bears an external force. The tightening layer of the structure is additionally arranged, thereby increasing the compactness of the cable, effectively protecting the overall structure of the cable from being damaged, and ensuring the safety of electricity utilization.
Description
Technical field
The utility model relates to electric wire field, and concrete is a kind of with compound six prismatic cables of tightening layer.
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 cleverly with compound six prismatic cables of tightening layer, has certain anti-pressure ability, guarantees the work of the safety of cable.
The technical solution of the utility model:
With compound six prismatic cables of tightening layer; the supporter that comprises middle part; it is characterized in that: described supporter is provided with six equally distributed dividing plates; supporter and dividing plate are by thermoplasticity, form and as a whole with the elastomer of some through holes of evenly arranging; in six described equally distributed dividing plates, be equipped with one with the conductor of insulating barrier between every two dividing plates; conductor is arranged with the tight layer of composite bundle outward; described compound layer layer of polyurethane and the outer field nylon bag belt by internal layer of tightening forms, the compound layer peripheral hardware matcoveredn of tightening.
Described with compound six prismatic cables of tightening layer, it is characterized in that: in described conductor and compound space of tightening between layer, 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 elasticity, has added the layer of tightening of structure, has increased the compactedness of cable, 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, with compound six prismatic cables of tightening layer, the supporter 1 that comprises middle part, supporter 1 is provided with six equally distributed dividing plates 2, supporter 1 and dividing plate 2 are by thermoplasticity, with the elastomer of some through holes of evenly arranging, form and as a whole, in six equally distributed dividing plates 2, between every two dividing plates 2, be equipped with one with the conductor 4 of insulating barrier 3, the outer tight layer of composite bundle that is arranged with of conductor 4, compound layer layer of polyurethane 5 and the outer field nylon bag belt 6 by internal layer of tightening forms, the compound layer peripheral hardware matcoveredn 7 of tightening, in conductor and compound space of tightening between layer, be provided with filler.
Claims (2)
1. with compound six prismatic cables of tightening layer; the supporter that comprises middle part; it is characterized in that: described supporter is provided with six equally distributed dividing plates; supporter and dividing plate are by thermoplasticity, form and as a whole with the elastomer of some through holes of evenly arranging; in six described equally distributed dividing plates, be equipped with one with the conductor of insulating barrier between every two dividing plates; conductor is arranged with the tight layer of composite bundle outward; described compound layer layer of polyurethane and the outer field nylon bag belt by internal layer of tightening forms, the compound layer peripheral hardware matcoveredn of tightening.
2. according to claim 1 with compound six prismatic cables of tightening layer, it is characterized in that: in described conductor and compound space of tightening between layer, be provided with filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517344.0U CN203422954U (en) | 2013-08-22 | 2013-08-22 | Hexagonal cable with composite tightening layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517344.0U CN203422954U (en) | 2013-08-22 | 2013-08-22 | Hexagonal cable with composite tightening layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203422954U true CN203422954U (en) | 2014-02-05 |
Family
ID=50022046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320517344.0U Expired - Fee Related CN203422954U (en) | 2013-08-22 | 2013-08-22 | Hexagonal cable with composite tightening layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203422954U (en) |
-
2013
- 2013-08-22 CN CN201320517344.0U patent/CN203422954U/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: 20140205 Termination date: 20140822 |
|
| EXPY | Termination of patent right or utility model |