CN207149303U - A kind of aluminium alloy wire flame-proof power cable - Google Patents
A kind of aluminium alloy wire flame-proof power cable Download PDFInfo
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- CN207149303U CN207149303U CN201721169066.9U CN201721169066U CN207149303U CN 207149303 U CN207149303 U CN 207149303U CN 201721169066 U CN201721169066 U CN 201721169066U CN 207149303 U CN207149303 U CN 207149303U
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Abstract
The utility model discloses a kind of aluminium alloy wire flame-proof power cable,Including sheath,Enhancement layer,Rubber tube,Reinforced wire,Flame-retardant layer,Thermal insulation layer,First sub-line,Second sub-line,Insulating barrier,Flame retardant wire and taperedchromeplatedbezel,Sheath is provided with the outside of cable main,Enhancement layer is provided with the inside of sheath,Enhancement layer is internally provided with rubber tube,Flame-retardant layer is provided with the inside of enhancement layer,Thermal insulation layer is provided with the inside of flame-retardant layer,The first sub-line is provided with the inside of thermal insulation layer,First sub-line side is provided with the second sub-line,First sub-line on the outside of the second sub-line with being enclosed with insulating barrier,Thermal insulation layer,Flame retardant wire is filled between first sub-line and the second sub-line,Taperedchromeplatedbezel is socketed with the outside of cable main,The utility model is provided with flame-retardant layer and flame retardant wire,Good flame retardation effect,Ensure the safety of lives and properties,It is provided with taperedchromeplatedbezel,Cable is set to be easily observed at night,Cable inner lead is not same size,Convenient use.
Description
Technical field
Field of cable technology is the utility model is related to, specially a kind of aluminium alloy wire flame-proof power cable.
Background technology
Power cable is a kind of cable for being used to transmitting and distributing electric energy, and power cable is usually used in Urban Underground power network, enterprise
Industry in-line power, power station lead line and mistake submarine transmission.Aluminium alloy power cable compensate for conventional fine aluminium cable not
Foot, although the electric conductivity of cable does not improve, its bending property, creep-resistant property and decay resistance etc. are changed
Kind, cable can keep continuous stable performance in long term overloading and overheat.
But aluminium alloy wire power cable in the market, flame retardant effect is bad, and cable can generate heat in the course of the work,
Potential safety hazard be present, cable is not easy to be observed at night, and cable inner lead is identical size, it has not been convenient to uses.
Utility model content
The utility model provides a kind of aluminium alloy wire flame-proof power cable, can effectively solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of aluminium alloy wire flame-proof power cable, bag
Include cable main, sheath, enhancement layer, rubber tube, groove, reinforced wire, flame-retardant layer, thermal insulation layer, the first sub-line, the first interior lines, aluminium
Alloy core, aluminium alloy wire, the second sub-line, the second interior lines, insulating barrier, flame retardant wire, taperedchromeplatedbezel, separated time head, dividing plate, the first sub-line
Mouth and the second sub-line mouth, the cable main outside are provided with sheath, enhancement layer, the enhancement layer are provided with the inside of the sheath
Rubber tube is internally provided with, the rubber pipe surface offers groove, and the inside grooves are provided with reinforced wire, the enhancement layer
Inner side is provided with flame-retardant layer, and thermal insulation layer is provided with the inside of the flame-retardant layer, the first sub-line is provided with the inside of the thermal insulation layer, described
First sub-line is internally provided with the first interior lines, and first interior lines are internally provided with aluminium alloy core, outside the aluminium alloy core
Side is wound with aluminium alloy wire, and the first sub-line side is provided with the second sub-line, and second sub-line is internally provided with second
Line, first sub-line on the outside of the second sub-line with being enclosed with insulating barrier, between the thermal insulation layer, the first sub-line and the second sub-line
It is filled with flame retardant wire, is socketed with taperedchromeplatedbezel on the outside of the cable main, and cable main one end is connected with separated time head, described point
The end of a thread side is provided with dividing plate, and the membrane front face is provided with the first sub-line mouth, and the first sub-line mouth side is provided with second
Sub-line mouth.
Preferably, the reinforced wire is helical form, and reinforced wire is a kind of component of steel material.
Preferably, the number of the first sub-line and the second sub-line is 2, and the number of first interior lines and the second interior lines is equal
For 6, linear diameter is more than linear diameter in second in described first, and the width of the groove is identical with the diameter of reinforced wire.
Preferably, the flame-retardant layer and flame retardant wire are a kind of component of flame-proof polyvinyl chloride material.
Preferably, the taperedchromeplatedbezel is connected by being bonded with sheath, and taperedchromeplatedbezel is uniformly distributed on sheath.
Compared with prior art, the beneficial effects of the utility model：The utility model is scientific and reasonable for structure, side safe to use
Just, flame-retardant layer and flame retardant wire are provided with, good flame retardation effect, ensures the safety of lives and properties, is provided with taperedchromeplatedbezel, makes cable at night
Between be easily observed, cable inner lead is not same size, and convenient use, the design is simple in construction, practical, can be big
Area is promoted the use of.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.
In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is separated time head mounting structure schematic diagram of the present utility model；
Fig. 3 is diaphragm structure schematic diagram of the present utility model；
Label in figure：1st, cable main；2nd, sheath；3rd, enhancement layer；4th, rubber tube；5th, groove；6th, reinforced wire；7th, it is fire-retardant
Layer；8th, thermal insulation layer；9th, the first sub-line；10th, the first interior lines；11st, aluminium alloy core；12nd, aluminium alloy wire；13rd, the second sub-line；14、
Second interior lines；15th, insulating barrier；16th, flame retardant wire；17th, taperedchromeplatedbezel；18th, separated time head；19th, dividing plate；20th, the first sub-line mouth；21st,
Two sub-line mouths.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment：As Figure 1-3, the utility model provides a kind of technical scheme, a kind of fire-retardant electric power electricity of aluminium alloy wire
Cable, including cable main 1, sheath 2, enhancement layer 3, rubber tube 4, groove 5, reinforced wire 6, flame-retardant layer 7, thermal insulation layer 8, the first sub-line
9th, the first interior lines 10, aluminium alloy core 11, aluminium alloy wire 12, the second sub-line 13, the second interior lines 14, insulating barrier 15, flame retardant wire 16,
Taperedchromeplatedbezel 17, separated time are first 18, dividing plate 19, the first sub-line mouth 20 and the second sub-line mouth 21, the outside of cable main 1 are provided with sheath 2,
The inner side of sheath 2 is provided with enhancement layer 3, and enhancement layer 3 is internally provided with rubber tube 4, and the surface of rubber tube 4 opens up fluted 5, groove 5
It is internally provided with reinforced wire 6, the inner side of enhancement layer 3 is provided with flame-retardant layer 7, and the inner side of flame-retardant layer 7 is provided with thermal insulation layer 8, in thermal insulation layer 8
Side is provided with the first sub-line 9, and the first sub-line 9 is internally provided with the first interior lines 10, and the first interior lines 10 are internally provided with aluminium alloy wire
Core 11, the outside of aluminium alloy core 11 are wound with aluminium alloy wire 12, and the side of the first sub-line 9 is provided with the second sub-line 13, the second sub-line
13 are internally provided with the second interior lines 14, and the first sub-line 9 and the outside of the second sub-line 13 are enclosed with insulating barrier 15, thermal insulation layer 8, first
Flame retardant wire 16 is filled between the sub-line 13 of sub-line 9 and second, the outside of cable main 1 is socketed with taperedchromeplatedbezel 17, and cable main 1
One end is connected with separated time first 18, and first 18 side of separated time is provided with dividing plate 19, and the front of dividing plate 19 is provided with the first sub-line mouth 20, and first
The side of sub-line mouth 20 is provided with the second sub-line mouth 21.
In order to improve the intensity of cable, in the present embodiment, it is preferred that reinforced wire 6 is helical form, and reinforced wire 6 is one kind
The component of steel material, the width of groove 5 are identical with the diameter of reinforced wire 6.
For the ease of using power cable, in the present embodiment, it is preferred that the number of the first sub-line 9 and the second sub-line 13 is equal
For 2, the number of the first interior lines 10 and the second interior lines 14 is 6, and it is straight that the diameter of the first interior lines 10 is more than the second interior lines 14
Footpath.
In order to improve flame retardant effect, in the present embodiment, it is preferred that flame-retardant layer 7 and flame retardant wire 16 are a kind of fire-retardant polychlorostyrene
The component of ethene material.
For the ease of fixed taperedchromeplatedbezel 17, in the present embodiment, it is preferred that taperedchromeplatedbezel 17 is connected by being bonded with sheath 2, and
Taperedchromeplatedbezel 17 is uniformly distributed on sheath 2.
Operation principle and process for using of the present utility model：The utility model is a kind of aluminium alloy wire flame-proof power cable,
Sheath 2, enhancement layer 3, flame-retardant layer 7 and thermal insulation layer 8 are followed successively by from outside to inside, and enhancement layer 3 is rubber tube 4, and the side of rubber tube 4 is set
Be equipped with reinforced wire 6, improve the overall intensity of cable, the cavity inside cable main 1 is filled with flame retardant wire 16, flame-retardant layer 7 and
Flame retardant wire 16 is used in conjunction with, and improves fire-retardant effect, and security is more preferable, is provided with taperedchromeplatedbezel 17, taperedchromeplatedbezel 17 is on sheath 2
It is uniformly distributed, cable is easily observed at night, be provided with separated time first 18, makes connecing for the first sub-line 9 and the first interior lines 10
Line is more prone to, convenient use.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this reality
With new, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc., all should
Within the scope of protection of the utility model.
Claims (5)
1. a kind of aluminium alloy wire flame-proof power cable, including cable main（1）, sheath（2）, enhancement layer（3）, rubber tube（4）, it is recessed
Groove（5）, reinforced wire（6）, flame-retardant layer（7）, thermal insulation layer（8）, the first sub-line（9）, the first interior lines（10）, aluminium alloy core（11）、
Aluminium alloy wire（12）, the second sub-line（13）, the second interior lines（14）, insulating barrier（15）, flame retardant wire（16）, taperedchromeplatedbezel（17）, separated time
Head（18）, dividing plate（19）, the first sub-line mouth（20）With the second sub-line mouth（21）, it is characterised in that：The cable main（1）Outside
It is provided with sheath（2）, the sheath（2）Inner side is provided with enhancement layer（3）, the enhancement layer（3）It is internally provided with rubber tube
（4）, the rubber tube（4）Surface opens up fluted（5）, the groove（5）It is internally provided with reinforced wire（6）, the enhancement layer
（3）Inner side is provided with flame-retardant layer（7）, the flame-retardant layer（7）Inner side is provided with thermal insulation layer（8）, the thermal insulation layer（8）Inner side is set
There is the first sub-line（9）, first sub-line（9）It is internally provided with the first interior lines（10）, first interior lines（10）Inside is set
There is aluminium alloy core（11）, the aluminium alloy core（11）Outside is wound with aluminium alloy wire（12）, first sub-line（9）Side
It is provided with the second sub-line（13）, second sub-line（13）It is internally provided with the second interior lines（14）, first sub-line（9）With
Two sub-lines（13）Outside is enclosed with insulating barrier（15）, the thermal insulation layer（8）, the first sub-line（9）With the second sub-line（13）Between
It is filled with flame retardant wire（16）, the cable main（1）Outside is socketed with taperedchromeplatedbezel（17）, and cable main（1）One end connects
There is separated time head（18）, the separated time head（18）Side is provided with dividing plate（19）, the dividing plate（19）Front is provided with the first sub-line
Mouthful（20）, the first sub-line mouth（20）Side is provided with the second sub-line mouth（21）.
A kind of 2. aluminium alloy wire flame-proof power cable according to claim 1, it is characterised in that the reinforced wire（6）For
Helical form, and reinforced wire（6）For a kind of component of steel material, the groove（5）Width and reinforced wire（6）Diameter it is identical.
A kind of 3. aluminium alloy wire flame-proof power cable according to claim 1, it is characterised in that the first sub-line（9）With
Two sub-lines（13）Number be 2, first interior lines（10）With the second interior lines（14）Number be 6, described first
Interior lines（10）Diameter is more than the second interior lines（14）Diameter.
A kind of 4. aluminium alloy wire flame-proof power cable according to claim 1, it is characterised in that the flame-retardant layer（7）With
Flame retardant wire（16）It is a kind of component of flame-proof polyvinyl chloride material.
A kind of 5. aluminium alloy wire flame-proof power cable according to claim 1, it is characterised in that the taperedchromeplatedbezel（17）It is logical
Cross bonding and sheath（2）It is connected, and taperedchromeplatedbezel（17）In sheath（2）On be uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721169066.9U CN207149303U (en) | 2017-09-13 | 2017-09-13 | A kind of aluminium alloy wire flame-proof power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721169066.9U CN207149303U (en) | 2017-09-13 | 2017-09-13 | A kind of aluminium alloy wire flame-proof power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207149303U true CN207149303U (en) | 2018-03-27 |
Family
ID=61667185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721169066.9U Active CN207149303U (en) | 2017-09-13 | 2017-09-13 | A kind of aluminium alloy wire flame-proof power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207149303U (en) |
-
2017
- 2017-09-13 CN CN201721169066.9U patent/CN207149303U/en active Active
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