CN206040249U - Tensile flat cable - Google Patents
Tensile flat cable Download PDFInfo
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- CN206040249U CN206040249U CN201620871955.9U CN201620871955U CN206040249U CN 206040249 U CN206040249 U CN 206040249U CN 201620871955 U CN201620871955 U CN 201620871955U CN 206040249 U CN206040249 U CN 206040249U
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Abstract
The utility model provides a tensile flat cable, it includes two piece at least conductive cable and parcel conductive cable's external coating, conductive cable includes conductive core, insulating layer and steel wire braid, conductive core comprises fiber core and stranded copper wire transposition, insulation layer package sets up conductive core's the outside, the steel wire braid parcel sets up the outside of insulating layer, external coating sets up steel wire braid's the outside. This tensile flat cable has the design science, the practicality is strong, rational in infrastructure, fail safe nature strong and the good advantage of buckling nature.
Description
Technical field
This utility model is related to a kind of power transmission cable, specifically, relate to a kind of tensile flat cable.
Background technology
With World Economics and the development of science and technology, the demand of electric wire is increasing, its performance requirement is being improved.In frequency
In the power-equipment or circuit of the plant equipment of numerous movement, cable is with the continuous type frequently reciprocating of equipment and extraneous severe
In the environment of expose to the weather, be the destruction of mechanical external force, during this, cable is typically in freedom in equipment operation
State, the conductor of cable subject main mobile pull strength or twisting resistance.In moving process, Cable Bending Radius is only certainly
Several times of body external diameter.After moving back and forth at thousands of times, often there is surrender fatigue in common flexible cable copper stranded conductor conductor Jing, produce disconnected core
With sheath cracking phenomena, only two to three months service life, cracking is easily produced when frequently reversing and being mobile.The course of work
In, to movement, frequently the pliability of cable and safety propose higher requirement.Due to the damage of cable, cause whole work
Make the phenomenon that system stops confusion reigned.
In order to solve the problem with present on, people are seeking a kind of preferable technical solution always.
The content of the invention
The purpose of this utility model is for the deficiencies in the prior art, so as to provide a kind of design science, practical, knot
The tensile flat cable that structure is reasonable, security reliability is strong and bending property is good.
To achieve these goals, the technical scheme adopted by this utility model is：A kind of tensile flat cable, it includes
The external protection of at least two conductor cables and the parcel conductor cable, the conductor cable include conductor wire core, insulating barrier
And steel wire braid, the conductor wire core constituted by fibre core and stranded copper wire are stranded, and the insulating barrier parcel is arranged on described
The outside of conductor wire core, the steel wire braid parcel are arranged on the outside of the insulating barrier, and the external protection is arranged on institute
State the outside of steel wire braid.
Based on above-mentioned, wrap up on the outside of the conductor wire core and fixed packet band is set, the insulating barrier wraps up the fixed packet band.
Based on above-mentioned, per conductor cable described in root on the outside of be respectively provided with packed layer, the external protection includes the filling
Layer.
This utility model hinge structure has substantive distinguishing features and progress, specifically, described in this utility model
Conductor cable is constituted using conductor wire core, insulating barrier and steel wire braid, and wherein described conductor wire core is by fibre core and multiply copper
Pull resistance and quality that the stranded composition of silk increases whole cable with this；Which has design science, practical, rational in infrastructure, safe
Advantage highly reliable and that bending property is good.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1. conductor cable；2. external protection；3. motor；11. conductor wire cores；12. insulating barriers；13.
Steel wire braid.
Specific embodiment
Below by specific embodiment, the technical solution of the utility model is described in further detail.
As shown in figure 1, a kind of tensile flat cable, whole cable is in offset flat shape.It includes two conductor cables 1 and parcel
The external protection 2 of the conductor cable 1, the conductor cable include conductor wire core 11, insulating barrier 12 and steel wire braid 13, institute
State conductor wire core 11 to be constituted by fibre core and stranded copper wire are stranded, wherein described fibre core adopts ballistic fiber, copper described in multiply
Technique processing is twisted after silk and the fibre core elder generation beam；The parcel of the insulating barrier 12 is arranged on the outside of the conductor wire core 11, described
The parcel of steel wire braid 13 is arranged on the outside of the insulating barrier 12.On the outside of the insulating barrier 12, the steel wire braid is set
13, the steel wire braid 13 is made using multiply finer wire net weaving, further strengthens the tensile strength of cable, especially
It is to resist damage of the external force to cable in overlength cable and in the case of roving, while can also eliminate external carbuncle to cable
Destruction, the external protection 2 are arranged on the outside of the steel wire braid 13.
The insulating barrier 12 and external protection 2 are made using TPE elastomeric materials so that the insulating barrier 12 and outer protection
Layer 2 has high resiliency, high intensity, high resilience, weatherability, fatigue resistance, environmental protection and temperature tolerance.
By increasing fibre core in the conductor wire core 11, the fracture resistance energy of conductor is greatly enhanced with this, is improved and is produced
Quality and performance, it is to avoid loose or phenomenon of rupture occurs in internal structure, strengthen flexibility, the pliability of cable, improve
Intensity of the cable when frequently bearing torsion and bending, extends the service life of cable, can apply to frequently torsion, bends and outer
The stronger occasion of boundary's mechanical damage.
In order to ensure that conductive wire core structure is compact, on the outside of the conductor wire core 11, parcel arranges fixed packet band, the insulation
12 parcel of the layer fixed packet band.In order to ensure the pull resistance of whole cable, per conductor cable described in root 1 on the outside of be respectively provided with and fill out
Layer is filled, the external protection 2 includes the packed layer.
The present embodiment additionally provides a kind of manufacture method for tensile flat cable, and it comprises the following steps：
Step 1, make the conductor wire core 11, stranded copper wire carried out twisting technique processing after first beam, while synnema
The fibre core is added in the middle of copper wire described in multiply；The fracture resistance energy of whole conductor wire core 11 is increased with this, product matter is improved
Amount and performance.
Step 2, the making insulating barrier 12, for utilizing extruding machine by insulant extrusion molding per conductor wire core described in root 11
To the conductor wire core outer surface, insulating barrier 12 is formed；The insulating barrier 12 is made using TPE elastomeric materials, with intensity, height
Resilience, weatherability, fatigue resistance, environmental protection and temperature tolerance.
Step 3, the making steel wire braid 13, utilize on the outside of the insulating barrier 12 per conductor wire core described in root 11
Weaving carries out the making of the steel wire braid 13；It is further ensured that the tensile strength of the whole conductor cable 1.
Step 4, many conductor cables are be arranged in parallel, the making of external protection is carried out using extruding machine so that institute
Stating external protection includes many conductor cables.
Higher translational acceleration can be born using the tensile flat cable that said method is produced and room temperature, low temperature is born
Bending, increases the occasion that cable is used, strengthens cable reliability, safety and increase substantially.It is stretched, squeezes in cable
Most of stress that the motions such as pressure, bending are produced all can be absorbed conversion by the composite protection layer between sheath and insulation, so as to
Increase substantially the reliability of cable.
Finally it should be noted that:Above example is only to illustrate technical scheme rather than a limitation；To the greatest extent
Pipe has been described in detail to the present invention with reference to preferred embodiment, and those of ordinary skill in the art should be understood：Still
The specific embodiment of the present invention can be modified or equivalent is carried out to some technical characteristics；Without deviating from this
The spirit of bright technical scheme, which all should be covered in the middle of the technical scheme scope being claimed in the present invention.
Claims (3)
1. a kind of tensile flat cable, it is characterised in that：It includes at least two conductor cables and wraps up the conductor cable
External protection, the conductor cable include conductor wire core, insulating barrier and steel wire braid, and the conductor wire core is by fibre core and many
The stranded composition of stock copper wire, the insulating barrier parcel are arranged on the outside of the conductor wire core, and the steel wire braid parcel is arranged
In the outside of the insulating barrier, the external protection is arranged on the outside of the steel wire braid.
2. tensile flat cable according to claim 1, it is characterised in that：On the outside of the conductor wire core, parcel is arranged and is fixed
Band, the insulating barrier wrap up the fixed packet band.
3. tensile flat cable according to claim 1 and 2, it is characterised in that：On the outside of per conductor cable described in root respectively
Packed layer is set, and the external protection includes the packed layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620871955.9U CN206040249U (en) | 2016-08-12 | 2016-08-12 | Tensile flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620871955.9U CN206040249U (en) | 2016-08-12 | 2016-08-12 | Tensile flat cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206040249U true CN206040249U (en) | 2017-03-22 |
Family
ID=58309063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620871955.9U Active CN206040249U (en) | 2016-08-12 | 2016-08-12 | Tensile flat cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206040249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108364710A (en) * | 2017-12-01 | 2018-08-03 | 厦门立琪电子有限公司 | A kind of resistance to conductor wire and preparation method thereof waved |
-
2016
- 2016-08-12 CN CN201620871955.9U patent/CN206040249U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108364710A (en) * | 2017-12-01 | 2018-08-03 | 厦门立琪电子有限公司 | A kind of resistance to conductor wire and preparation method thereof waved |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180604 Address after: 454950 eastern section of Chuang Road, Wuzhi industrial agglomeration area, Jiaozuo, Henan Patentee after: Cable Polytron Technologies Inc Address before: 451162 electric power company on the west side of Xingang road in Zhengzhou, Henan. Patentee before: Henan Kaiqi Power Industry Co., Ltd. |
|
| TR01 | Transfer of patent right |