CN202905252U - Cable - Google Patents
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- Publication number
- CN202905252U CN202905252U CN 201220540044 CN201220540044U CN202905252U CN 202905252 U CN202905252 U CN 202905252U CN 201220540044 CN201220540044 CN 201220540044 CN 201220540044 U CN201220540044 U CN 201220540044U CN 202905252 U CN202905252 U CN 202905252U
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- China
- Prior art keywords
- cable
- core conductor
- insulating barrier
- utility
- model
- Prior art date
- 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 provides a cable, comprising at least one conductive core conductor, an insulating layer arranged at the periphery of the core conductor, an inner sheath arranged at the periphery of the insulating layer, an armored layer arranged at the periphery of the inner sheath, an outer sheath arranged at the outermost layer, and a foaming layer additionally arranged between the core conductor and the insulating layer. The cable of the utility model is simple in structure, reasonable in design and strong in tensile and compressive abilities.
Description
Technical field
The utility model relates to electric power, field of communication transmission, be specifically related to a kind of for the cable of electric power, communications.
Background technology
Cable is widely used in electric power, communications, along with the development of technology, and the occasion that cable is applicable complicated, variation.At present, the structure of cable is generally a plurality of cores and directly is wrapped in the insulating material, there is not spacing between the adjacent core, so, in the process that different signals transmits, between the different signals undesirable electromagnetic interference phenomenon can occur in core separately, and the cable of this kind structure, used more insulating material, brought unnecessary waste, and the resistance to compression resistance to tension of cable is poor.
Summary of the invention
Technical problem to be solved in the utility model is to provide cable, and is simple in structure, reasonable in design, and the resistance to compression resistance to tension is strong.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: cable, comprise at least one conduction core conductor, be arranged on described core conductor periphery insulating barrier, be arranged on described insulating barrier periphery sheath, be arranged on the armour of sheath periphery and be arranged on outermost outer jacket, have additional foaming layer between described core conductor and the insulating barrier.
As preferably, described armour adopts some bundle wire cross ring walls to be arranged on the madial wall of outer jacket.By adopting this set, strengthened resistance to compression, the resistance to tension of cable, thereby played the effect that the protection cable is not damaged by external force.
As preferably, fill out between described each core conductor and be provided with some fillers.By adopting this set, make more rounding of whole cable profile, structure is more stable.
As preferably, the cross section of described filler is circular configuration.By adopting this set, simple in structure, good looking appearance.
Beneficial effect:
The utility model adopts technique scheme that cable is provided, and has set up foaming layer between core conductor and insulating barrier, has improved the protective value of cable, has strengthened the resistance to compression resistance to tension of cable, has prolonged the useful life of cable, and is simple in structure, reasonable in design.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, cable, comprise at least one conduction core conductor 1, be arranged on described core conductor 1 periphery insulating barrier 2, be arranged on described insulating barrier 2 peripheries sheath 3, be arranged on the armour 4 of sheath 3 peripheries and be arranged on outermost outer jacket 5, have additional foaming layer 6 between described core conductor 1 and the insulating barrier 2.Described armour 4 adopts some bundle wire cross ring walls to be arranged on the madial wall of outer jacket 5.Fill out between described each core conductor 1 and be provided with some fillers 7.The cross section of described filler 7 is circular configuration.
During real work; between each core conductor 1 of the present utility model and insulating barrier 2, have additional foaming layer 6; fill out between each core conductor 1 and established filler 7; armour 4 has adopted some wire cross around the setting of outer jacket 5 madial walls, has improved the protective value of cable, has strengthened the resistance to compression resistance to tension of cable; thereby prolonged the useful life of cable; and the rank street face of filler 7 is circular configuration, makes the global shape rounding very of cable, and structure is more stable.Simple in structure, design science is reasonable, good looking appearance.
Specific embodiment described herein only is to the explanation for example of the utility model spirit, the utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (4)
1. cable, comprise at least one conduction core conductor (1), be arranged on the peripheral insulating barrier (2) of described core conductor (1), be arranged on the peripheral sheath (3) of described insulating barrier (2), be arranged on the peripheral armour (4) of sheath (3) and be arranged on outermost outer jacket (5), it is characterized in that: have additional foaming layer (6) between described core conductor (1) and the insulating barrier (2).
2. cable according to claim 1 is characterized in that: described armour (4) adopts some bundle wire cross ring walls to be arranged on the madial wall of outer jacket (5).
3. cable according to claim 1 is characterized in that: fill out between described each core conductor (1) and be provided with some fillers (7).
4. cable according to claim 3, it is characterized in that: the cross section of described filler (7) is circular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220540044 CN202905252U (en) | 2012-10-19 | 2012-10-19 | Cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220540044 CN202905252U (en) | 2012-10-19 | 2012-10-19 | Cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202905252U true CN202905252U (en) | 2013-04-24 |
Family
ID=48125891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220540044 Expired - Fee Related CN202905252U (en) | 2012-10-19 | 2012-10-19 | Cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202905252U (en) |
-
2012
- 2012-10-19 CN CN 201220540044 patent/CN202905252U/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: 20130424 Termination date: 20151019 |
|
| EXPY | Termination of patent right or utility model |