CN206672677U - The electric power cable of efficient wear-proof - Google Patents
The electric power cable of efficient wear-proof Download PDFInfo
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- CN206672677U CN206672677U CN201621234583.5U CN201621234583U CN206672677U CN 206672677 U CN206672677 U CN 206672677U CN 201621234583 U CN201621234583 U CN 201621234583U CN 206672677 U CN206672677 U CN 206672677U
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Abstract
The utility model discloses a kind of electric power cable of efficient wear-proof, including conductance core and rubber layer, the conductance wicking surface is provided with insulating barrier, and multigroup wire is provided with inside insulating barrier；Packed layer is provided between the conductance core, heat conductive silica gel is filled with inside packed layer；The conductance core is externally provided with fireprotection layer；The fireprotection layer is wrapped with one layer of heat-conducting layer, is heat dissipating layer between fireprotection layer and heat-conducting layer；Porous particle is filled with inside the heat dissipating layer；The heat-conducting layer outer layer covers have one layer of rubber layer, and cavity is provided between rubber layer and heat-conducting layer, and cavity inside is provided with spring, and spring one end is fixedly connected with heat conduction layer surface, and the spring other end is fixedly connected with rubber layer inwall；The rubber layer surface is fixedly connected with multiple projections.The cable is wrapped on electric tower for a long time will not cause wear and rupture, and the perfect heat-dissipating of the cable, extend the service life of cable, and the phenomenon of broken skin will not occur in installation process for cable, and usage safety performance is high.
Description
Technical field
It the utility model is related to a kind of cable, the electric power cable of specifically a kind of efficient wear-proof.
Background technology
Important supporting industry of the cable industry as national economy, is widely used in power industry, data communication industry, city
The industries such as track traffic industry, car industry and shipbuilding, cable are applied in China than wide, either in lively city also
It is to be seen everywhere in the mountain village at edge, the figure of cable.
But the current construction of cable is simple, conductance core is wrapped with rubber insulation, but existing cable uses peace
Full performance is not high, and cable rubs in installation process between ground, frequently results in the damaged situation of cable skin and occurs, and electricity
After cable is wrapped on electric tower for a long time, epidermis can wear and be broken at the winding of cable situation, in use to people
Life threaten, and existing cable heat dispersion is not high, often occurs to cause cable bad because temperature is too high
Situation occurs.
The content of the invention
The purpose of this utility model is the electric power cable for providing a kind of efficient wear-proof, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of electric power cable of efficient wear-proof, bag
Conductance core and rubber layer are included, the conductance wicking surface is provided with insulating barrier, multigroup wire is provided with inside insulating barrier；The conductance core it
Between be provided with packed layer, be filled with heat conductive silica gel inside packed layer；The conductance core is externally provided with fireprotection layer；The fireprotection layer outer wrapping
There is one layer of heat-conducting layer, be heat dissipating layer between fireprotection layer and heat-conducting layer；Porous particle is filled with inside the heat dissipating layer；The heat conduction
Layer outer layer covers have one layer of rubber layer, cavity are provided between rubber layer and heat-conducting layer, cavity inside is provided with spring, and spring one end is solid
Surely heat conduction layer surface is connected, the spring other end is fixedly connected with rubber layer inwall；The rubber layer surface is fixedly connected with multiple convex
Rise.
As further program of the utility model：The quantity of the central core conductance core is 2-4 roots, outer layer conductance core
Quantity is 8-10 roots.
As the utility model further scheme：The fireprotection layer is made of fire proofing material.
As the utility model further scheme：The heat-conducting layer is made up of soft heat conductive silica gel.
Compared with prior art, the beneficial effects of the utility model are：The construction of cable is simple, easy to use, cable length
Time, which is wrapped on electric tower, will not cause wear and rupture, and the perfect heat-dissipating of the cable, extend the service life of cable, electricity
The phenomenon of broken skin will not occur in installation process for cable, and usage safety performance is high.
Brief description of the drawings
Fig. 1 is the structural representation of the electric power cable of efficient wear-proof.
In figure：1- conductance cores；2- wires；3- insulating barriers；4- packed layers；5- fireprotection layers；6- heat dissipating layers；7- heat-conducting layers；8-
Cavity；9- springs；10- rubber layers；11- is raised.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of electric power cable of efficient wear-proof, including conductance core 1 and rubber
Glue-line 10, the quantity of central core conductance core 1 is 2-4 roots, and the quantity of outer layer conductance core 1 is 8-10 roots, and the surface of conductance core 1 is provided with exhausted
Edge layer 3, the inside of insulating barrier 3 are provided with multigroup wire 2；Packed layer 4 is provided between the conductance core 1, the inside of packed layer 4, which is filled with, leads
Hot silica gel；The conductance core 1 is externally provided with fireprotection layer 5, and fireprotection layer 5 is made of fire proofing material；The fireprotection layer 5 is wrapped with one
Layer heat-conducting layer 7, is heat dissipating layer 6 between fireprotection layer 5 and heat-conducting layer 7；The inside of heat dissipating layer 6 is filled with porous particle；It is described to lead
Thermosphere 7 is made up of soft heat conductive silica gel；The outer layer covers of heat-conducting layer 7 have one layer of rubber layer 10, rubber layer 10 and heat-conducting layer 7 it
Between be provided with cavity 8, the inside of cavity 8 is provided with spring 9, and the one end of spring 9 is fixedly connected with the surface of heat-conducting layer 7, and the other end of spring 9 fixes company
Connect the inwall of rubber layer 10；The surface of rubber layer 10 is fixedly connected with multiple raised 11；Cable when mounted, cable surface with ground
Rubbed between face, projection 11 effectively prevent to be rubbed between cable surface and ground, it is therefore prevented that cable broken skin phenomenon
Generation, conductance core 1 produces substantial amounts of heat at work, and heat is absorbed by porous particle, and porous particle specific surface area is larger,
It is more to absorb heat, prevents from conductance core 1 heat is too high when in use to cause cable bad, set between rubber layer 10 and heat-conducting layer 7
There is spring, when winding on electric tower, spring deforms upon cable, prevents the long-time deformation of rubber layer 10 from causing the feelings of wear and rupture
Condition occurs.The construction of cable is simple, easy to use, and cable is wrapped on electric tower for a long time will not cause wear and rupture, and the electricity
The perfect heat-dissipating of cable, extends the service life of cable, and the phenomenon of broken skin will not occur in installation process, use peace for cable
Full performance is high.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
1. a kind of electric power cable of efficient wear-proof, including conductance core（1）And rubber layer（10）, it is characterised in that the conductance
Core（1）Surface is provided with insulating barrier（3）, insulating barrier（3）Inside is provided with multigroup wire（2）；The conductance core（1）Between be provided with filling
Layer（4）, packed layer（4）Inside is filled with heat conductive silica gel；The conductance core（1）It is externally provided with fireprotection layer（5）；The fireprotection layer（5）
It is wrapped with one layer of heat-conducting layer（7）, fireprotection layer（5）With heat-conducting layer（7）Between be heat dissipating layer（6）；The heat dissipating layer（6）Inside is filled out
Filled with porous particle；The heat-conducting layer（7）Outer layer covers have one layer of rubber layer（10）, rubber layer（10）With heat-conducting layer（7）Between
Provided with cavity（8）, cavity（8）Inside is provided with spring（9）, spring（9）One end is fixedly connected with heat-conducting layer（7）Surface, spring（9）Separately
One end is fixedly connected with rubber layer（10）Inwall；The rubber layer（10）Surface is fixedly connected with multiple projections（11）.
A kind of 2. electric power cable of efficient wear-proof according to claim 1, it is characterised in that the central core conductance core
（1）Quantity be 2-4 roots, outer layer conductance core（1）Quantity be 8-10 roots.
A kind of 3. electric power cable of efficient wear-proof according to claim 1, it is characterised in that the fireprotection layer（5）Adopt
It is made of fire proofing material.
A kind of 4. electric power cable of efficient wear-proof according to claim 1, it is characterised in that the heat-conducting layer（7）For
Soft heat conductive silica gel is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621234583.5U CN206672677U (en) | 2016-11-17 | 2016-11-17 | The electric power cable of efficient wear-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621234583.5U CN206672677U (en) | 2016-11-17 | 2016-11-17 | The electric power cable of efficient wear-proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206672677U true CN206672677U (en) | 2017-11-24 |
Family
ID=60357610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621234583.5U Withdrawn - After Issue CN206672677U (en) | 2016-11-17 | 2016-11-17 | The electric power cable of efficient wear-proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206672677U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108364725A (en) * | 2018-01-01 | 2018-08-03 | 无锡江南电缆有限公司 | One kind blocks water shock insulation electric wire |
| CN108565051A (en) * | 2017-12-29 | 2018-09-21 | 温州新马亚电器有限公司 | A kind of novel anti-caking icicle cable |
| CN114220591A (en) * | 2021-12-28 | 2022-03-22 | 扬州联胜电气有限公司 | Capacity-increasable overhead insulated cable |
-
2016
- 2016-11-17 CN CN201621234583.5U patent/CN206672677U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565051A (en) * | 2017-12-29 | 2018-09-21 | 温州新马亚电器有限公司 | A kind of novel anti-caking icicle cable |
| CN108364725A (en) * | 2018-01-01 | 2018-08-03 | 无锡江南电缆有限公司 | One kind blocks water shock insulation electric wire |
| CN114220591A (en) * | 2021-12-28 | 2022-03-22 | 扬州联胜电气有限公司 | Capacity-increasable overhead insulated cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171124 Effective date of abandoning: 20221110 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20171124 Effective date of abandoning: 20221110 |