CN203422974U - Clamping composite tightening type three-core group sheathed flat cable - Google Patents
Clamping composite tightening type three-core group sheathed flat cable Download PDFInfo
- Publication number
- CN203422974U CN203422974U CN201320517373.7U CN201320517373U CN203422974U CN 203422974 U CN203422974 U CN 203422974U CN 201320517373 U CN201320517373 U CN 201320517373U CN 203422974 U CN203422974 U CN 203422974U
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- layer
- tightening
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Abstract
The utility model discloses a clamping composite tightening type three-core group sheathed flat cable, which comprises two conductors arranged side by side, wherein each of the two conductors comprises a thick wire and two thin wires and is fixed through a wrapping layer, the wires are externally sleeved by a polyvinyl chloride sheath, the wrapping layers of the two conductors are provided with an upper M-shaped soft clamping plate and a lower M-shaped soft clamping plate, the soft clamping plates are externally provided with a composite tightening layer, the composite tightening layer is formed by an internal nylon wrapping layer and an external aluminum-plastic composite belt layer, the composite tightening layer is externally provided with a polyvinyl chloride insulating layer, and the soft clamping plates have elasticity. The clamping composite tightening type three-core group sheathed flat cable disclosed by the utility model is simple in designed structure, and the overall structure is stable under the action of the composite tightening layer, thereby 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 field of cables, and concrete is the compound type three core group sheath flat cables of tightening of a kind of enclosing type.
Background technology
Polyvinyl chloride power cable laying is in indoor, tunnel, cable trough and pipeline, and 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.
Utility model content
The utility model provides a kind of Stability Analysis of Structures, has had the compound type three core group sheath flat cables of tightening of enclosing type of certain external force ability to bear.
The technical solution of the utility model:
The compound type three core group sheath flat cables of tightening of enclosing type, comprise two conductors that are arranged side by side, it is characterized in that: in two described conductors, each conductor forms and fixed by lapping layer by thick two three thin wires, the outer cover of described wire has pvc sheath, the lapping layer skin of two conductors is provided with upper and lower two soft clamping plate that are " M " shape, the outside of soft clamping plate is provided with the compound layer of tightening, compound layer nylon bag belt and the outer field plastic-aluminum combined belt by internal layer of tightening forms, the compound outer polyvinyl chloride insulation layer that is provided with of layer of tightening.
The compound type three core group sheath flat cables of tightening of described enclosing type, is characterized in that: described soft clamping plate have elasticity.
Advantage of the present utility model:
The utility model project organization is simple, and under compound effect of tightening layer, overall structure is stable, 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, the compound type three core group sheath flat cables of tightening of enclosing type, comprise two conductors 1 that are arranged side by side, in two conductors 1, each conductor is comprised of thick two three thin wires and passes through lapping layer 2 and fix, the outer cover of wire has pvc sheath 3, the lapping layer skin of two conductors 1 is provided with, lower two soft clamping plate 4 that are " M " shape, 5, soft clamping plate 4, 5 outside is provided with the compound layer of tightening, compound layer nylon bag belt 6 and the outer field plastic-aluminum combined belt 7 by internal layer of tightening forms, the compound outer polyvinyl chloride insulation layer 8 that is provided with of layer of tightening, soft clamping plate 4, 5 have elasticity.
Claims (2)
1. compound type three core group sheath flat cables of tightening of enclosing type, comprise two conductors that are arranged side by side, it is characterized in that: in two described conductors, each conductor forms and fixed by lapping layer by thick two three thin wires, the outer cover of described wire has pvc sheath, the lapping layer skin of two conductors is provided with upper and lower two soft clamping plate that are " M " shape, the outside of soft clamping plate is provided with the compound layer of tightening, compound layer nylon bag belt and the outer field plastic-aluminum combined belt by internal layer of tightening forms, the compound outer polyvinyl chloride insulation layer that is provided with of layer of tightening.
2. the compound type three core group sheath flat cables of tightening of enclosing type according to claim 1, is characterized in that: described soft clamping plate have elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517373.7U CN203422974U (en) | 2013-08-22 | 2013-08-22 | Clamping composite tightening type three-core group sheathed flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517373.7U CN203422974U (en) | 2013-08-22 | 2013-08-22 | Clamping composite tightening type three-core group sheathed flat cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203422974U true CN203422974U (en) | 2014-02-05 |
Family
ID=50022066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320517373.7U Expired - Fee Related CN203422974U (en) | 2013-08-22 | 2013-08-22 | Clamping composite tightening type three-core group sheathed flat cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203422974U (en) |
-
2013
- 2013-08-22 CN CN201320517373.7U patent/CN203422974U/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 |