CN206893346U - A kind of high voltage power cable of Low emissivity effect - Google Patents
A kind of high voltage power cable of Low emissivity effect Download PDFInfo
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- CN206893346U CN206893346U CN201720386232.4U CN201720386232U CN206893346U CN 206893346 U CN206893346 U CN 206893346U CN 201720386232 U CN201720386232 U CN 201720386232U CN 206893346 U CN206893346 U CN 206893346U
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Abstract
The utility model discloses a kind of high voltage power cable of Low emissivity effect,Including cable main body,The side of the cable main body is provided with drop spoke particle,And the drop spoke particle insertion is arranged in cable main body,The side of the drop spoke particle is provided with coatings layer,And the coatings layer insertion is arranged in drop spoke particle,The side of the cable main body is provided with insulating lacquer layer,And the insulating lacquer layer insertion is arranged in cable main body,The inside of the cable main body is provided with rubber layer,And the rubber layer insertion is arranged in cable main body,The side of the rubber layer is provided with outer jointing jacket,And the outer jointing jacket is fixedly connected with rubber layer by viscose glue,The inside of the cable main body is provided with drop radiating layer,And the drop radiating layer insertion is arranged in cable main body,The high voltage power cable of this kind of Low emissivity effect,Employ multiple integument,Greatly improve cable Low emissivity effect.
Description
Technical field
Field of cable technology is the utility model is related to, specially a kind of high voltage power cable of Low emissivity effect.
Background technology
In high-voltage electric power system, power cable is very crucial in the entire system, mainly there is two effects, first work
With the transmission for being electric energy, second effect is the distribution of electric energy, while the cable in high-voltage electric power system also acts a kind of connect
The effect of other equipment is connect, therefore the effect of high voltage power cable in the entire system can not be estimated, therefore running
Cable is safeguarded in journey, the cable fault that article is directed in high-voltage electric power system is analyzed and discussed, and is found out by analysis
Corresponding troubleshooting method, it is desirable to can be contributed share for the cable running safety in the high-voltage electric power system in China.
But the high voltage power cable of existing Low emissivity effect, range of decrease poor performance, protective layer are thin, the meeting when long-time uses
The situation of wire rod damage inside occurring occurs, and can not much meet requirement of the people in stirring, greatly reduce high pressure
The utilization rate of power cable, many inconvenience are brought when long-time uses, also bring unnecessary potential safety hazard.
So how to design a kind of high voltage power cable of Low emissivity effect, turning into us will currently solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of high voltage power cable of Low emissivity effect, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of high-tension electricity electricity of Low emissivity effect
Cable, including cable main body, the side of the cable main body is provided with drop spoke particle, and the drop spoke particle insertion is arranged on cable sheet
In body, the side of the drop spoke particle is provided with coatings layer, and coatings layer insertion is arranged in drop spoke particle, institute
The side for stating cable main body is provided with insulating lacquer layer, and insulating lacquer layer insertion is arranged in cable main body, the cable main body
Inside be provided with rubber layer, and rubber layer insertion is arranged in cable main body, and the side of the rubber layer is provided with outer protection
Set, and the outer jointing jacket is fixedly connected with rubber layer by viscose glue, the inside of the cable main body is provided with drop radiating layer, and institute
State drop radiating layer insertion to be arranged in cable main body, the inside of the cable main body is provided with waterproof layer, and the waterproof layer and line
Cable body is fixedly connected by viscose glue, and the inside of the waterproof layer is provided with wire rod, and wire rod insertion is arranged in waterproof layer,
The inside of the cable main body is provided with insulating cement, and insulating cement insertion is arranged in cable main body, the inside of the wire rod
Provided with asbestos film, and asbestos film insertion is arranged in wire rod, and the side of the asbestos film is provided with artificial silk, and institute
State artificial silk to be fixedly connected by viscose glue with asbestos film, the side of the artificial silk is provided with plastic sheeting, and the plastics are thin
Film is fixedly connected with artificial silk by viscose glue, and the side of the plastic sheeting is provided with mica filled layer, and the mica filled layer
It is fixedly connected with plastic sheeting by viscose glue, the inside of the wire rod is provided with copper core conductor, and copper core conductor insertion is set
In wire rod, the side of the copper core conductor is provided with around integument, and described be embedded in around integument is arranged in copper core conductor, institute
State and be provided with copper core blue line around the side of integument, and copper core blue line insertion is arranged in integument, the wire rod it is interior
Portion is provided with sulfur hexafluoride integument, and sulfur hexafluoride integument insertion is arranged in wire rod.
Further, the side of the waterproof layer is filled provided with built-in flexible, and the embedded setting of built-in flexible filling
In waterproof layer.
Further, the side of the wire rod is provided with resin protective layer, and resin protective layer insertion is arranged on wire rod
In.
Further, the inside of the wire rod is provided with non-conductive fibre, and non-conductive fibre insertion is arranged in wire rod.
Further, the inside of the cable main body is provided with glass fibre, and glass fibre insertion is arranged on cable
In body.
Further, the inside of the cable main body is provided with insulation PC films, and insulation PC films insertion is arranged on
In cable main body.
Compared with prior art, the beneficial effects of the utility model are：The high voltage power cable of this kind of Low emissivity effect, it is interior
Multi-insulation range of decrease integument is put, succinct design, the huge volume of wire rod is greatly simplify, additionally uses multiple difference
The design of function, it is more significantly more efficient than traditional high voltage power cable to solve the problems such as easy to be disconnected, electric leakage, pass through artificial silk
Use, strengthen high voltage power cable in pliability used in everyday, by dropping spoke particle, further enhance high-tension electricity electricity
The effect of the drop radiation of cable, by the setting of surface spraying insulating lacquer layer, can be safer use high voltage power cable, significantly
Improve the practicality of high voltage power cable, the appearance of the high voltage power cable of this kind of Low emissivity effect, will break it is current I
State for high voltage power cable technology shortcoming, so the high voltage power cable of this kind of Low emissivity effect has and wide applies city
.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is copper core conductor partial structural diagram of the present utility model；
Fig. 3 is mica filled layer partial structural diagram of the present utility model；
In figure：1- cable main bodies；Spoke particle drops in 2-；3- coatings layers；4- rubber layers；Radiating layer drops in 5-；6- waterproof layers；
7- built-in flexibles are filled；8- wire rods；9- insulating cements；10- outer jointing jackets；11- asbestos films；12- artificial silks；13- plastic sheetings；
The mica filled layers of 14-；15- copper core conductors；16- is around integument；17- copper core blue lines；18- resin protective layers；19- non-conductive fibres；
20- glass fibres；21- sulfur hexafluoride integuments；22- insulation PC films；23- insulating lacquer layers.
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.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of high voltage power cable of Low emissivity effect,
Including cable main body 1, the side of the cable main body 1 is provided with drop spoke particle 2, and the insertion of drop spoke particle 2 is arranged on cable
In body 1, the side of the drop spoke particle 2 is provided with coatings layer 3, and the insertion of the coatings layer 3 is arranged on drop spoke
In grain 2, the side of the cable main body 1 is provided with insulating lacquer layer 23, and the insertion of the insulating lacquer layer 23 is arranged on cable main body 1
In, the inside of the cable main body 1 is provided with rubber layer 4, and the insertion of the rubber layer 4 is arranged in cable main body 1, the rubber
The side of layer 4 is provided with outer jointing jacket 10, and the outer jointing jacket 10 is fixedly connected with rubber layer 4 by viscose glue, the cable sheet
The inside of body 1 be provided with drop radiating layer 5, and it is described drop radiating layer 5 insertion be arranged in cable main body 1, the cable main body 1 it is interior
Portion is provided with waterproof layer 6, and the waterproof layer 6 is fixedly connected with cable main body 1 by viscose glue, and the inside of the waterproof layer 6 is provided with
Wire rod 8, and the insertion of the wire rod 8 is arranged in waterproof layer 6, the inside of the cable main body 1 is provided with insulating cement 9, and described exhausted
The insertion of edge glue 9 is arranged in cable main body 1, and the inside of the wire rod 8 is provided with asbestos film 11, and the asbestos film 11 is embedded in
It is arranged in wire rod 8, the side of the asbestos film 11 is provided with artificial silk 12, and the artificial silk 12 passes through with asbestos film 11
Viscose glue is fixedly connected, and the side of the artificial silk 12 is provided with plastic sheeting 13, and the plastic sheeting 13 passes through with artificial silk 12
Viscose glue is fixedly connected, and the side of the plastic sheeting 13 is provided with mica filled layer 14, and the mica filled layer 14 and plastics are thin
Film 13 is fixedly connected by viscose glue, and the inside of the wire rod 8 is provided with copper core conductor 15, and the copper core conductor 15 insertion is arranged on
In wire rod 8, the side of the copper core conductor 15 is provided with around integument 16, and described be embedded in around integument 16 is arranged on copper core conductor
It is described to be provided with copper core blue line 17 around the side of integument 16 in 15, and the copper core blue line 17 insertion is arranged on around integument 16
In, the inside of the wire rod 8 is provided with sulfur hexafluoride integument 21, and the sulfur hexafluoride integument 21 insertion is arranged on wire rod 8
In.
Further, the side of the waterproof layer 6 is provided with built-in flexible filling 7, and the insertion of built-in flexible filling 7 is set
Put in waterproof layer 6, enhance the pliability of wire rod 8, improve the practicality of wire rod 8.
Further, the side of the wire rod 8 is provided with resin protective layer 18, and the insertion of the resin protective layer 18 is arranged on
In wire rod 8, the anti-corrosive properties of wire rod 8 are added, improve the durability of wire rod 8.
Further, the inside of the wire rod 8 is provided with non-conductive fibre 19, and the insertion of the non-conductive fibre 19 is arranged on wire rod
In 8, the tensile capacity of linear material main body 1 is enhanced, further increases the durability of wire rod 8.
Further, the inside of the cable main body 1 is provided with glass fibre 20, and the insertion of the glass fibre 20 is arranged on
In cable main body 1, the caused radiation when in use of wire rod 8 is reduced, improves the range of decrease effect of wire rod 8.
Further, the inside of the cable main body 1 is provided with insulation PC films 22, and the insulation PC films 22 insertion is set
Put in cable main body 1, the effective aqueous vapor obstructed in air enters in wire rod, improves the security of wire rod 8.
Operation principle：Whether damaged first check for the outer surface of the high voltage power cable of Low emissivity effect, Yi Mian
Access electrical equipment is the danger for causing to get an electric shock, and is connected on the required voltage device installed, had by copper core conductor 15 and copper core blue line 17
Effect enhances the quick of electrical energy transportation, reduces consumption of the power supply in transmission, reexamines the outer protection of the side of cable main body 1
Whether set 10 and resin protective layer 18 generate heat, and should be cut off the electricity supply immediately if any heating, will by waterproof layer 6 and insulation PC films 22
Electrical conductor thoroughly obstructs with water and air, improves the security of cable main body 1, the addition of asbestos film 11 and artificial silk 12
It can greatly increase its tensile capacity, and then further subtract spoke processing by dropping spoke particle 2 again, finally by transformer
Deliver the power on electrical equipment.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of high voltage power cable of Low emissivity effect, including cable main body（1）, it is characterised in that：The cable main body（1）
Side be provided with drop spoke particle（2）, and the drop spoke particle（2）Insertion is arranged on cable main body（1）In, the drop spoke particle
（2）Side be provided with coatings layer（3）, and the coatings layer（3）It is embedded to be arranged on drop spoke particle（2）In, the line
Cable body（1）Side be provided with insulating lacquer layer（23）, and the insulating lacquer layer（23）Insertion is arranged on cable main body（1）In, institute
State cable main body（1）Inside be provided with rubber layer（4）, and the rubber layer（4）Insertion is arranged on cable main body（1）In, it is described
Rubber layer（4）Side be provided with outer jointing jacket（10）, and the outer jointing jacket（10）With rubber layer（4）Fixed and connected by viscose glue
Connect, the cable main body（1）Inside be provided with drop radiating layer（5）, and the drop radiating layer（5）Insertion is arranged on cable main body
（1）In, the cable main body（1）Inside be provided with waterproof layer（6）, and the waterproof layer（6）With cable main body（1）Pass through viscose glue
It is fixedly connected, the waterproof layer（6）Inside be provided with wire rod（8）, and the wire rod（8）Insertion is arranged on waterproof layer（6）In, institute
State cable main body（1）Inside be provided with insulating cement（9）, and the insulating cement（9）Insertion is arranged on cable main body（1）In, it is described
Wire rod（8）Inside be provided with asbestos film（11）, and the asbestos film（11）Insertion is arranged on wire rod（8）In, the asbestos
Film（11）Side be provided with artificial silk（12）, and the artificial silk（12）With asbestos film（11）It is fixedly connected by viscose glue,
The artificial silk（12）Side be provided with plastic sheeting（13）, and the plastic sheeting（13）With artificial silk（12）Consolidated by viscose glue
Fixed connection, the plastic sheeting（13）Side be provided with mica filled layer（14）, and the mica filled layer（14）It is thin with plastics
Film（13）It is fixedly connected by viscose glue, the wire rod（8）Inside be provided with copper core conductor（15）, and the copper core conductor（15）It is embedding
Enter to be arranged on wire rod（8）In, the copper core conductor（15）Side be provided with around integument（16）, and it is described around integument（16）It is embedding
Enter to be arranged on copper core conductor（15）In, it is described around integument（16）Side be provided with copper core blue line（17）, and the copper core blue line
（17）Insertion is arranged on around integument（16）In, the wire rod（8）Inside be provided with sulfur hexafluoride integument（21）, and described six
Sulfur fluoride integument（21）Insertion is arranged on wire rod（8）In.
A kind of 2. high voltage power cable of Low emissivity effect according to claim 1, it is characterised in that：The waterproof layer
（6）Side provided with built-in flexible fill（7）, and the built-in flexible is filled（7）Insertion is arranged on waterproof layer（6）In.
A kind of 3. high voltage power cable of Low emissivity effect according to claim 1, it is characterised in that：The wire rod（8）
Side be provided with resin protective layer（18）, and the resin protective layer（18）Insertion is arranged on wire rod（8）In.
A kind of 4. high voltage power cable of Low emissivity effect according to claim 1, it is characterised in that：The wire rod（8）
Inside be provided with non-conductive fibre（19）, and the non-conductive fibre（19）Insertion is arranged on wire rod（8）In.
A kind of 5. high voltage power cable of Low emissivity effect according to claim 1, it is characterised in that：The cable main body
（1）Inside be provided with glass fibre（20）, and the glass fibre（20）Insertion is arranged on cable main body（1）In.
A kind of 6. high voltage power cable of Low emissivity effect according to claim 1, it is characterised in that：The cable main body
（1）Inside be provided with insulation PC films（22）, and the insulation PC films（22）Insertion is arranged on cable main body（1）In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720386232.4U CN206893346U (en) | 2017-04-13 | 2017-04-13 | A kind of high voltage power cable of Low emissivity effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720386232.4U CN206893346U (en) | 2017-04-13 | 2017-04-13 | A kind of high voltage power cable of Low emissivity effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206893346U true CN206893346U (en) | 2018-01-16 |
Family
ID=61324228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720386232.4U Expired - Fee Related CN206893346U (en) | 2017-04-13 | 2017-04-13 | A kind of high voltage power cable of Low emissivity effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206893346U (en) |
-
2017
- 2017-04-13 CN CN201720386232.4U patent/CN206893346U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20180413 |