CN206833961U - A kind of novel cable - Google Patents
A kind of novel cable Download PDFInfo
- Publication number
- CN206833961U CN206833961U CN201720357096.6U CN201720357096U CN206833961U CN 206833961 U CN206833961 U CN 206833961U CN 201720357096 U CN201720357096 U CN 201720357096U CN 206833961 U CN206833961 U CN 206833961U
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- CN
- China
- Prior art keywords
- layer
- cable
- core
- packed layer
- outside
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Abstract
The utility model discloses a kind of novel cable, including cable core, belting layer, inner restrictive coating, steel-tape armouring layer and external sheath layer, packed layer is additionally provided between the belting layer and cable core, described packed layer is coated on cable core and the inner side of packed layer and inner restrictive coating mutually reclines, the outside of described packed layer opens up fluted longitudinally along the cable, special how imperial core is provided with the packed layer, the how imperial core of spy includes a plurality of Teduolong wires and insulating barrier, the insulating barrier is wrapped in outside a plurality of Teduolong wires, wirerope protective layer is connected with by connector on the outside of the external sheath layer, the steel wire rope parallel with cable is provided with the wirerope protective layer.
Description
Technical field
Field of cable technology is the utility model is related to, particularly belongs to a kind of novel cable.
Background technology
At present, with the development of society, power consumption is consequently increased, it is desirable to which the current capacity of cable is increasing, cable
Conductor wire core section constantly increase, the unit weight of cable increasingly increases therewith, when staff carry out cable paving
If during work, it is easy to oversheath is spoilt in laid processes, so as to leave hidden danger to safety, causes accident occurs, it is simultaneously existing
There is cable to be in stress for a long time, resistance to compression tensile capacity is poor, and invulnerability is poor, and easily causes in use disconnected
Core, service life is shorter, therefore is improved.
Utility model content
The purpose of this utility model there is provided a kind of novel cable, overcome the deficiencies in the prior art, simple in construction, lead to
Belting layer, inner restrictive coating, steel-tape armouring layer and the external sheath layer set on the outside of cable core is crossed, improves the protective value of cable,
Enhance the resistance to compression tensile capacity of cable；Using the how imperial core of spy, the tensile strength and invulnerability of cable, and not shadow can be improved
The pliability of cable is rung, it is durable in use；By opening up groove on packed layer so that instrument can conveniently stretch into groove
And restrictive coating is cut off, facilitate and be connected between cable, restrictive coating is not easy voluntarily to rupture during construction and installation；Pass through setting and cable
Parallel steel wire rope, the intensity of whole cable is strengthened, extend the service life of cable.
The technical solution adopted in the utility model is as follows：
A kind of novel cable, including cable core, belting layer, inner restrictive coating, steel-tape armouring layer and external sheath layer, the band
Packed layer is additionally provided between layer and cable core, described packed layer is coated on cable core and the inner side of packed layer and inner restrictive coating
Mutually reclining, the outside of described packed layer opens up fluted longitudinally along the cable, and special how imperial core is provided with the packed layer,
The how imperial core of spy includes a plurality of Teduolong wires and insulating barrier, and the insulating barrier is wrapped in outside a plurality of Teduolong wires,
Wirerope protective layer is connected with by connector on the outside of the external sheath layer, is provided with the wirerope protective layer parallel with cable core
Steel wire rope.
The cable core includes conductor, and covered with the first semi-conductive shield, described the first half lead for the conductor periphery
Body screen layer periphery is covered with the first insulator layer, and the first insulator layer periphery is covered with the second semi-conductive shield, institute
The second semi-conductive shield periphery is stated covered with the first copper strip layer, the first copper strip layer periphery is covered with the first restrictive coating.
The material of the packed layer is asbestos.
The groove is V-groove, and the number of recesses is multiple and is evenly distributed on the outside of packed layer.
The material of the conductor is brass.
It is 3-5mm that the thickness of the inner restrictive coating, which is more than, and external sheath layer thickness is 8-10mm.
Compared with the prior art, the beneficial effects of the utility model are as follows：
The utility model overcomes the deficiencies in the prior art, simple in construction, by the belting layer that sets on the outside of cable core, interior
Restrictive coating, steel-tape armouring layer and external sheath layer, the protective value of cable is improved, enhance the resistance to compression tensile capacity of cable；Adopt
With the how imperial core of spy, the tensile strength and invulnerability of cable can be improved, and does not influence the pliability of cable, it is durable in use；It is logical
Cross and groove is opened up on packed layer so that instrument can conveniently stretch into groove and cut off restrictive coating, facilitate between cable
It is connected, restrictive coating is not easy voluntarily to rupture during construction and installation；By setting the steel wire rope parallel with cable, whole electricity is strengthened
The intensity of cable, extend the service life of cable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model cable core.
Embodiment
Referring to accompanying drawing, a kind of novel cable, including cable core 1, belting layer 3, inner restrictive coating 4, steel-tape armouring layer 5 and outer shield
Jacket layer 6, packed layer 2 is additionally provided between the belting layer 3 and cable core 1, the material of the packed layer 2 is asbestos, and described fills out
Fill that layer 2 is coated on cable core 1 and the inner side of packed layer 2 and inner restrictive coating 4 mutually reclines, the thickness of the inner restrictive coating 4 is more than
For 3-5mm, the thickness of external sheath layer 6 is 8-10mm, and the outside of described packed layer 2 opens up fluted 7 longitudinally along the cable, institute
It is V-groove to state groove 7, and the quantity of groove 7 is multiple and is evenly distributed on the outside of packed layer 2, is set in the packed layer 2
There is the how imperial core 8 of spy, the how imperial core 8 of spy includes a plurality of Teduolong wires 9 and insulating barrier 10, and the insulating barrier 10 is wrapped in
A plurality of outsides of Teduolong wire 9, the outside of external sheath layer 6 are connected with wirerope protective layer 12, the wirerope by connector 11
The steel wire rope 13 parallel with cable core is provided with protective layer 12, the cable core 1 includes conductor 14, the material of the conductor 14
For brass, the periphery of conductor 14 is covered with the first semi-conductive shield 15, the periphery of the first semi-conductive shield 15 covering
There is the first insulator layer 16, covered with the second semi-conductive shield 17, described the second half lead for the periphery of the first insulator layer 16
The periphery of body screen layer 17 is covered with the first copper strip layer 18, and the periphery of the first copper strip layer 18 is covered with the first restrictive coating 19.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (6)
1. a kind of novel cable, including cable core, belting layer, inner restrictive coating, steel-tape armouring layer and external sheath layer, the belting layer
Packed layer is additionally provided between cable core, it is characterised in that：Described packed layer is coated on cable core and packed layer and interior shield
The inner side of jacket layer mutually reclines, and the outside of described packed layer opens up fluted longitudinally along the cable, is provided with the packed layer
Special how imperial core, the how imperial core of spy include a plurality of Teduolong wires and insulating barrier, and the insulating barrier is wrapped in a plurality of spies
Outside more nylon yarns, wirerope protective layer is connected with by connector on the outside of the external sheath layer, be provided with the wirerope protective layer with
The parallel steel wire rope of cable core.
A kind of 2. novel cable according to claim 1, it is characterised in that：The cable core includes conductor, described to lead
Body periphery is described covered with the first insulator layer covered with the first semi-conductive shield, the first semi-conductive shield periphery
First insulator layer periphery is covered with the second semi-conductive shield, and the second semi-conductive shield periphery is covered with the first copper strips
Layer, the first copper strip layer periphery is covered with the first restrictive coating.
A kind of 3. novel cable according to claim 1, it is characterised in that：The material of the packed layer is asbestos.
A kind of 4. novel cable according to claim 1, it is characterised in that：The groove is V-groove, the number of recesses
To be multiple and be evenly distributed on the outside of packed layer.
A kind of 5. novel cable according to claim 2, it is characterised in that：The material of the conductor is brass.
A kind of 6. novel cable according to claim 1, it is characterised in that：It is 3- that the thickness of the inner restrictive coating, which is more than,
5mm, external sheath layer thickness are 8-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720357096.6U CN206833961U (en) | 2017-04-07 | 2017-04-07 | A kind of novel cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720357096.6U CN206833961U (en) | 2017-04-07 | 2017-04-07 | A kind of novel cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206833961U true CN206833961U (en) | 2018-01-02 |
Family
ID=60767451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720357096.6U Expired - Fee Related CN206833961U (en) | 2017-04-07 | 2017-04-07 | A kind of novel cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206833961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110246608A (en) * | 2019-06-20 | 2019-09-17 | 合肥国晨线束科技有限公司 | Shielded cable with polytetrafluoroethylene ethylene layer |
-
2017
- 2017-04-07 CN CN201720357096.6U patent/CN206833961U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110246608A (en) * | 2019-06-20 | 2019-09-17 | 合肥国晨线束科技有限公司 | Shielded cable with polytetrafluoroethylene ethylene layer |
| CN110246608B (en) * | 2019-06-20 | 2021-01-05 | 合肥国晨线束科技有限公司 | Shielded cable with polytetrafluoroethylene layer |
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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: 20180102 Termination date: 20190407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |