CN108288519A - A kind of lightweight resist bending wear-resistant cable - Google Patents
A kind of lightweight resist bending wear-resistant cable Download PDFInfo
- Publication number
- CN108288519A CN108288519A CN201711210345.XA CN201711210345A CN108288519A CN 108288519 A CN108288519 A CN 108288519A CN 201711210345 A CN201711210345 A CN 201711210345A CN 108288519 A CN108288519 A CN 108288519A
- Authority
- CN
- China
- Prior art keywords
- layer
- conductor
- rubber tube
- resist bending
- lightweight
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The invention discloses a kind of lightweight resist bending wear-resistant cables, it includes oversheath, shielded layer, surrounding layer, filled layer, conductor and rubber tube, it is characterised in that：The rubber tube is the hollow pipe of rubber material；Multiple conductors are arranged around rubber tube；It is extruded with insulating layer outside the conductor；The filled layer is filled between conductor, rubber tube and surrounding layer；The conductor is externally provided with surrounding layer；It is extruded with shielded layer outside the surrounding layer；It is extruded with oversheath outside the shielded layer.Compared with the prior art, structure of the invention is rationally simple, manufactures and is easy, is at low cost; resist bending wear-resisting property is good, light-weight, and tensile strength is high; and elastic deformability is good, when being squeezed and impacting, protects conductor to escape injury by reasonably deforming; it is more prone to be bent, greatly improves the occasion that is frequently bended under industrial application environment, such as woodworking machinery; machine tooling equipment, material-transporting system, crane occasion etc.; construction is flexible and convenient, anti-tampering good to being electromagnetically shielded.
Description
Technical field
The present invention relates to field of cables more particularly to a kind of lightweight resist bending wear-resistant cables.
Background technology
Wires and cables industry is the second largest industry for being only second to automobile industry in China, and the electric wire gross output value has been more than beautiful
State becomes the first big electric wire producing country in the world.The main material of cable is metallic conductor and sheath, conductor itself from
Weight is larger, and metal tape is arranged in conductor periphery, and in order to improve the tensile strength of cable, partial cables also add steel wire
The dead weight of strengthening core, cable also rises therewith, and production difficulty increases, and cost improves, and brings difficulty to the laying of cable, over the ground
The requirement higher of face support setting, and it is not flexible, the difficulty of construction is increased, more not the ability of deformation buffer, squeezed
Fracture is easy to happen in pressure.
Invention content
In order to overcome the defect of the above-mentioned prior art, the object of the present invention is to provide a kind of lightweight resist bending wear-resistant cables.
The present invention takes following technical scheme to realize：A kind of lightweight resist bending wear-resistant cable, it include oversheath,
Shielded layer, surrounding layer, filled layer, conductor and rubber tube, the rubber tube are the hollow pipe of rubber material；Multiple conductors are set
It sets around rubber tube；It is extruded with insulating layer outside the conductor；The filled layer be filled in conductor, rubber tube and surrounding layer it
Between；The conductor is externally provided with surrounding layer；It is extruded with shielded layer outside the surrounding layer；It is extruded with oversheath outside the shielded layer.
A kind of above-mentioned lightweight resist bending wear-resistant cable has in the tube wall of the rubber tube nylon to reinforce net cover.
A kind of above-mentioned lightweight resist bending wear-resistant cable, the surrounding layer are that nonwoven fabric belts are made.
A kind of above-mentioned lightweight resist bending wear-resistant cable, the conductor are that multiply essence twists copper free wire cable core.
In summary the invention has the advantages that：It is reasonable for structure simple, manufacture easy, at low cost, outsourcing
Layer is overlapped wrapped nonwoven fabric belts instead of metal tape, and resist bending wear-resisting property is good, light-weight, and tensile strength is high, and bullet
Property deformability is good, when being squeezed and impacting, protects conductor to escape injury by reasonably deforming, is more prone to curved
Song, greatly improves the occasion that is frequently bended under industrial application environment, such as woodworking machinery, machine tooling equipment, material-transporting system,
Crane occasion etc., construction is flexible and convenient, anti-interference good to being electromagnetically shielded.
Description of the drawings
Fig. 1 is cross-sectional structure schematic diagram of the present invention；
Wherein：1, rubber tube；2, conductor；3, insulating layer；4, filled layer；5, surrounding layer；6, shielded layer；7, oversheath.
Specific implementation mode
The present invention is described in further detail for embodiment in below in conjunction with the accompanying drawings, but does not constitute to the present invention's
Any restrictions.
In the description of the present invention, it should be noted that unless explicitly stated or limit, term " installation, phase
Even, connection " should broadly understood, such as：It may be a fixed connection, may be a detachable connection or integrally connected, Ke Yishi
Mechanical connection can also be electrical connection, can be directly connected, can also can be indirectly connected through an intermediary two
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
In concrete meaning.
The present invention provides a kind of technical solution：
As shown in Figure 1, a kind of lightweight resist bending wear-resistant cable, it is by oversheath 7, shielded layer 6, surrounding layer 5, filled layer 4, leads
Body 2 and rubber tube 1, it is characterised in that：The rubber tube 1 is the hollow pipe of rubber material；Multiple conductors 2 are arranged in rubber
Around pipe 1；It is extruded with insulating layer 3 outside the conductor 2；The filled layer 4 be filled in conductor 2, rubber tube 1 and surrounding layer 5 it
Between；The conductor 2 is externally provided with surrounding layer 5；It is extruded with shielded layer 6 outside the surrounding layer 5；It is extruded with outer shield outside the shielded layer 6
Set 7.
There is nylon to reinforce net cover, compared with the steel wire strengthening core of other cables, rubber in the tube wall of the rubber tube 1
Pipe 1 not only ensure that intensity, but also alleviate weight, and the ability of flexible deformation is good, more resistant to bending, is being hit and is being squeezed
When, it is good to the protectiveness of conductor 2.
The surrounding layer 5 is the nonwoven fabric belts that nonwoven fabric belts are made, including at least one layer of overlapping is wrapped, in order to improve tension
Effect, can suitably increase be overlapped wrapped nonwoven fabric belts the number of plies.Keep cable resist bending wear-resisting property good, light-weight, tension
Intensity is high, and elastic deformability is good, when being squeezed and impacting, protects conductor from wound by reasonably deforming
Evil.
The conductor is that multiply essence twists copper free wire cable core, good to electromagnetic shielding anti-interference.
The above is the embodiment of the present invention, therefore all structure, feature and principle institutes according to described in the present patent application range
The equivalent change or modification done is included in present patent application model.
Claims (4)
1. a kind of lightweight resist bending wear-resistant cable, it includes oversheath, shielded layer, surrounding layer, filled layer, conductor and rubber tube,
It is characterized in that：The rubber tube is the hollow pipe of rubber material；Multiple conductors are arranged around rubber tube；It is described to lead
It is extruded with insulating layer in vitro；The filled layer is filled between conductor, rubber tube and surrounding layer；The conductor is externally provided with outsourcing
Layer；It is extruded with shielded layer outside the surrounding layer；It is extruded with oversheath outside the shielded layer.
2. a kind of lightweight resist bending wear-resistant cable according to claim 1, it is characterised in that：In the tube wall of the rubber tube
Reinforce net cover equipped with there is nylon.
3. a kind of lightweight resist bending wear-resistant cable according to claim 1, it is characterised in that：The surrounding layer is non-woven fabrics
With made.
4. a kind of lightweight resist bending wear-resistant cable according to claim 1, it is characterised in that：The conductor twists for multiply essence
Copper free wire cable core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711210345.XA CN108288519A (en) | 2017-11-28 | 2017-11-28 | A kind of lightweight resist bending wear-resistant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711210345.XA CN108288519A (en) | 2017-11-28 | 2017-11-28 | A kind of lightweight resist bending wear-resistant cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108288519A true CN108288519A (en) | 2018-07-17 |
Family
ID=62831690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711210345.XA Withdrawn CN108288519A (en) | 2017-11-28 | 2017-11-28 | A kind of lightweight resist bending wear-resistant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108288519A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638537A (en) * | 2018-12-06 | 2019-04-16 | 昆山兴鸿蒙电子有限公司 | A kind of high temperature resistant thin-walled wear resistant automobile electric wire |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104112504A (en) * | 2013-04-19 | 2014-10-22 | 无锡市奇峰电缆有限公司 | Polyvinyl chloride insulated soft cable |
| CN104361932A (en) * | 2014-12-05 | 2015-02-18 | 苏州胜信光电科技有限公司 | Light bend-resistant cable |
-
2017
- 2017-11-28 CN CN201711210345.XA patent/CN108288519A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104112504A (en) * | 2013-04-19 | 2014-10-22 | 无锡市奇峰电缆有限公司 | Polyvinyl chloride insulated soft cable |
| CN104361932A (en) * | 2014-12-05 | 2015-02-18 | 苏州胜信光电科技有限公司 | Light bend-resistant cable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109638537A (en) * | 2018-12-06 | 2019-04-16 | 昆山兴鸿蒙电子有限公司 | A kind of high temperature resistant thin-walled wear resistant automobile electric wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180717 |
|
| WW01 | Invention patent application withdrawn after publication |