CN200965809Y - Fiber-reinforced flexible airspace cable - Google Patents
Fiber-reinforced flexible airspace cable Download PDFInfo
- Publication number
- CN200965809Y CN200965809Y CN 200620027670 CN200620027670U CN200965809Y CN 200965809 Y CN200965809 Y CN 200965809Y CN 200620027670 CN200620027670 CN 200620027670 CN 200620027670 U CN200620027670 U CN 200620027670U CN 200965809 Y CN200965809 Y CN 200965809Y
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- CN
- China
- Prior art keywords
- cable
- fiber
- model
- empty wagons
- insulated wire
- 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 - Lifetime
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Abstract
The utility model relates to a fibre reinforced flexible cable applied to cherry picker and belongs to the wire and cable technical field. The fibre reinforced flexible cable for cherry picker is provided with an insulating cable core internally; the insulating cable core has an intertwisted conductor inside and an insulating layer outside and a jacket layer is arranged outside the insulating cable core; the utility model is characterized in that reinforced fibre is arranged inside the jacket layer. The utility model has the advantages of high flexibility, small bending radius, stretching resistance, abrasion resistance, aging resistance, and in particular axial tension resistance.
Description
Technical field
The utility model belongs to technical field of electric wires and cables, particularly relates to a kind of fiber and strengthens flexible high empty wagons cable.
Background technology
Present known high empty wagons cable, in insulated wire cores is arranged, stranded conductor is arranged in the insulated wire cores, insulating barrier is arranged outward, there is restrictive coating in the insulated wire cores outside.This cable is not suitable for high flexibility and is subjected to hale the occasion of the effect of stretching, and exists bending radius big, and ability is subjected to tensile force and tolerance is dilatory, wear-resisting, ageing-resistant performance is relatively poor, especially has the little technical barrier that waits of axial tension ability to bear.
Summary of the invention
The utility model provides a kind of fiber to strengthen flexible high empty wagons cable for solving the problem that existing known technology exists.
The purpose of this utility model provide a kind of structure closely, resistance to tension is strong, bending radius is little, it is dilatory, wear-resisting, ageing-resistant to tolerate, especially the fiber that the axial tension ability to bear is bigger is strengthened flexible high empty wagons cable.
The utility model adopts following technical scheme:
Fiber is strengthened flexible high empty wagons cable, in insulated wire cores is arranged, stranded conductor is arranged in the insulated wire cores, insulating barrier is arranged outward, the insulated wire cores outside is a restrictive coating, is characterized in: reinforcing fibre is arranged in the restrictive coating.
The utility model can also be taked following technical measures:
Described fiber is strengthened flexible high empty wagons cable, is characterized in: reinforcing fibre is a woven mesh structure.
Described fiber is strengthened flexible high empty wagons cable, is characterized in: reinforcing fibre is 3-8 and is woven together.
Described fiber is strengthened flexible high empty wagons cable, is characterized in: between insulated wire cores and restrictive coating lapping layer is arranged.
Described fiber is strengthened flexible high empty wagons cable, and be characterized in: there is the fiber filled core at the middle part.
Advantage that the utlity model has and good effect:
Therefore cable has the following advantages owing to adopted technical solutions of the utility model:
1, the utility model is used to the occasion that needs high flexibility and be subjected to hale the effect of stretching.
2, the utlity model has excellent softness, bending radius is little, can tolerate certain tensile force.
3, the utility model often can tolerate and draw, and has special wear-resisting and ageing-resistant requirement.
4, the utlity model has performances such as oil resistant, anti-axial tension ability are strong, bending radius is little, conductor is corrosion-resistant, fire-retardant.
5, the utlity model has special product structure and satisfy the big axially ability of pulling force that overcomes.
Description of drawings
Fig. 1 is the utility model cross section structure schematic diagram.
Wherein, 1-restrictive coating, 2-reinforcing fibre, 3-insulating barrier, the stranded soft copper silk of 4-conductor, 5-fiber filled core, 6-lapping layer.
Embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following example now, and conjunction with figs. is described in detail as follows:
With reference to accompanying drawing 1.
Fiber is strengthened flexible high empty wagons cable, in insulated wire cores is arranged, stranded soft copper silk conductor 4 is arranged in the insulated wire cores, insulating barrier 3 is arranged outward, the insulated wire cores outside is a restrictive coating 1.Polyurethane restrictive coating 1 contains 6 reinforcing fibres, 2 woven mesh structure layers, and 1 of insulated wire cores and restrictive coating have lapping layer 6.There is fiber filled core 5 in cable center.
Claims (5)
1. a fiber is strengthened flexible high empty wagons cable, in insulated wire cores is arranged, stranded conductor is arranged in the insulated wire cores, insulating barrier is arranged outward, the insulated wire cores outside is a restrictive coating, it is characterized in that: reinforcing fibre is arranged in the restrictive coating.
2. fiber according to claim 1 is strengthened flexible high empty wagons cable, it is characterized in that: reinforcing fibre is a woven mesh structure.
3. fiber according to claim 2 is strengthened flexible high empty wagons cable, it is characterized in that: reinforcing fibre is 3-8 and is woven together.
4. fiber according to claim 1 is strengthened flexible high empty wagons cable, it is characterized in that: between insulated wire cores and restrictive coating lapping layer is arranged.
5. strengthen flexible high empty wagons cable according to the described fiber of the arbitrary claim of claim 1-4, it is characterized in that: there is the fiber filled core at the middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620027670 CN200965809Y (en) | 2006-10-19 | 2006-10-19 | Fiber-reinforced flexible airspace cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620027670 CN200965809Y (en) | 2006-10-19 | 2006-10-19 | Fiber-reinforced flexible airspace cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200965809Y true CN200965809Y (en) | 2007-10-24 |
Family
ID=38869827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620027670 Expired - Lifetime CN200965809Y (en) | 2006-10-19 | 2006-10-19 | Fiber-reinforced flexible airspace cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200965809Y (en) |
-
2006
- 2006-10-19 CN CN 200620027670 patent/CN200965809Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071024 |
|
| EXPY | Termination of patent right or utility model |