CN207704892U - A kind of flexible cable - Google Patents
A kind of flexible cable Download PDFInfo
- Publication number
- CN207704892U CN207704892U CN201721529167.2U CN201721529167U CN207704892U CN 207704892 U CN207704892 U CN 207704892U CN 201721529167 U CN201721529167 U CN 201721529167U CN 207704892 U CN207704892 U CN 207704892U
- Authority
- CN
- China
- Prior art keywords
- externally provided
- sheath
- newel
- flexible cable
- insulating layer
- 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 kind of flexible cable, it can be effective against stretching and flexural deformation, with higher resilience, adapt to adverse circumstances work, avoid accident, ensure equipment normal operation, it is safe, and service life is long, it includes flexible reinforcement newel, the newel is the petal-shaped reinforcement structure of four leaves, four cables core are evenly distributed in newel outer layer, it is fitted closely with the Inner arc of center outer surface of column, cable core is externally provided with the insulating layer of extrusion forming, it is externally provided with sheath in insulating layer, it is externally provided with oversheath in sheath, it is externally provided with flexible knitting net cover in oversheath.
Description
Technical field
The utility model is related to electric wire fields, and in particular to a kind of flexible cable.
Background technology
Nowadays the use of cable is more and more frequent, and the use scope and occasion of cable are more and more, and people are to cable
Performance requirement is also higher and higher, and in some special occasions, cable is easy by pulling and bending is destroyed, when cable tensile strain or curved
When Qu Shouli, in the near future cable material can be permanently deformed, and generate rotation phenomenon, and cable can be broken quickly therewith, and there are safety
Hidden danger.
Invention content
The utility model provides a kind of flexible cable, it can be effective against stretching and flexural deformation, has higher
Resilience adapts to adverse circumstances work, avoids accident, ensures equipment normal operation, safe, and uses the longevity
Life length.
To achieve the above object, the utility model uses following technical scheme：A kind of flexible cable, it is characterized in that it is wrapped
Flexible reinforcement newel is included, the newel is the petal-shaped reinforcement structure of four leaves, and four cables core are evenly distributed in outside newel
Layer, fits closely, cable core is externally provided with the insulating layer of extrusion forming, is externally provided in insulating layer with the Inner arc of center outer surface of column
Sheath is externally provided with oversheath in sheath, and flexible knitting net cover is externally provided in oversheath.
Preferably, the center column material is high-strength PA66.
Preferably, the cable core is coated with polyurethane insulating layer after being twisted by several thin copper wires.
Preferably, the insulating layer is TPE high-pressure moldings.
Preferably, the sheath is silica gel sheath.
Preferably, the jacket material is TPE.
Preferably, the net cover is that crosslinked polyethylene works out webbed sheath.
The utility model has the advantages that：After using above technical scheme, the utility model includes high-strength
PA66 flexibilities reinforce newel, and newel is the petal-shaped reinforcement structure of four leaves, can play stretch-proof, resistant to bending work in this way
With four cables core are evenly distributed in newel outer layer, are fitted closely with the Inner arc of center outer surface of column, cable core is externally provided with
The insulating layer of TPE high-pressure moldings, silica gel sheath sheath is externally provided in insulating layer, is externally provided with TPE oversheaths in sheath, is protected outside
Set is externally provided with crosslinked polyethylene and works out webbed sheath, and multilayered structure all uses flexible material, in addition outermost netted shield
The outer layer buffer of set is protected so that the stretching-resisting bending-resisting Qu Xiaoguo enhancings of cable.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
In Fig. 1, the utility model provides a kind of flexible cable, it includes flexible reinforcement newel 1, the newel
1 is the petal-shaped reinforcement structure of four leaves, and 1 material of newel is high-strength PA66, and four cables, 2 are evenly distributed in 1 outer layer of newel,
It being fitted closely with the Inner arc of 1 outer surface of newel, cable core 2 is coated with polyurethane insulating layer after being twisted by several thin copper wires,
Cable, 2 are externally provided with the insulating layer 3 of extrusion forming, and insulating layer 3 is TPE high-pressure moldings, and sheath 4, interior shield are externally provided in insulation 3
Layer 4 is silica gel sheath, is protected inside, and 4 are externally provided with oversheath 5, and 5 material of oversheath is TPE, is protected outside, 5 are externally provided with flexible knitting net cover
6, flexible knitting net cover 6 is that crosslinked polyethylene works out webbed sheath.
Claims (7)
1. a kind of flexible cable, it is characterized in that it includes flexible reinforcement newel, the newel is the petal-shaped reinforcement knot of four leaves
Structure, four cables core are evenly distributed in newel outer layer, are fitted closely with the Inner arc of center outer surface of column, cable core is externally provided with
The insulating layer of extrusion forming, sheath is externally provided in insulating layer, and oversheath is externally provided in sheath, and flexibility is externally provided in oversheath
Braiding net sleeve.
2. a kind of flexible cable according to claim 1, it is characterized in that the center column material is high-strength PA66.
3. a kind of flexible cable according to claim 1, it is characterized in that the cable core wraps after being twisted by several thin copper wires
It is covered with polyurethane insulating layer.
4. a kind of flexible cable according to claim 1, it is characterized in that the insulating layer is TPE high-pressure moldings.
5. a kind of flexible cable according to claim 1, it is characterized in that the sheath is silica gel sheath.
6. a kind of flexible cable according to claim 1, it is characterized in that the jacket material is TPE.
7. a kind of flexible cable according to claim 1, it is characterized in that the net cover, which is crosslinked polyethylene, works out networking
The sheath of shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721529167.2U CN207704892U (en) | 2017-11-16 | 2017-11-16 | A kind of flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721529167.2U CN207704892U (en) | 2017-11-16 | 2017-11-16 | A kind of flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207704892U true CN207704892U (en) | 2018-08-07 |
Family
ID=63022626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721529167.2U Expired - Fee Related CN207704892U (en) | 2017-11-16 | 2017-11-16 | A kind of flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207704892U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243676A (en) * | 2018-09-28 | 2019-01-18 | 新宇电缆集团股份有限公司 | A kind of high soft antitorque robot cable |
| CN111681822A (en) * | 2020-06-12 | 2020-09-18 | 湖北三佳电线电缆有限公司 | Fire-resistant and wear-resistant cable and cable processing system |
-
2017
- 2017-11-16 CN CN201721529167.2U patent/CN207704892U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243676A (en) * | 2018-09-28 | 2019-01-18 | 新宇电缆集团股份有限公司 | A kind of high soft antitorque robot cable |
| CN111681822A (en) * | 2020-06-12 | 2020-09-18 | 湖北三佳电线电缆有限公司 | Fire-resistant and wear-resistant cable and cable processing system |
| CN111681822B (en) * | 2020-06-12 | 2021-09-10 | 湖北三佳电线电缆有限公司 | Fire-resistant and wear-resistant cable and cable processing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20181116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |