CN107545953A - CA cable assembly - Google Patents
CA cable assembly Download PDFInfo
- Publication number
- CN107545953A CN107545953A CN201610463757.3A CN201610463757A CN107545953A CN 107545953 A CN107545953 A CN 107545953A CN 201610463757 A CN201610463757 A CN 201610463757A CN 107545953 A CN107545953 A CN 107545953A
- Authority
- CN
- China
- Prior art keywords
- insulated wire
- wire cores
- metal
- water pump
- cable assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 229910052751 metal Inorganic materials 0.000 claims abstract description 82
- 239000002184 metal Substances 0.000 claims abstract description 82
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 239000002826 coolant Substances 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 230000004888 barrier function Effects 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 17
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 12
- 238000002955 isolation Methods 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 6
- 229920003020 cross-linked polyethylene Polymers 0.000 claims description 4
- 239000004703 cross-linked polyethylene Substances 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 4
- 239000010931 gold Substances 0.000 claims description 4
- 229910052737 gold Inorganic materials 0.000 claims description 4
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 3
- 238000004132 cross linking Methods 0.000 claims description 3
- 239000008397 galvanized steel Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000003063 flame retardant Substances 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 239000000779 smoke Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004781 supercooling Methods 0.000 description 2
- 241000256844 Apis mellifera Species 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a kind of CA cable assembly.It includes pressing fire-resisting cable and intelligent water pump in three cores.Press fire-resisting cable that there is three insulated wire cores, overcoat and Duo Gen metal tubes in three cores, overcoat is covered in the outside of three insulated wire cores, three between insulated wire cores and overcoat formed with the first gap, more metal tubes are located in the first gap, and metal tube is connected between overcoat and at least an insulated wire cores, and coolant is connected with metal tube；Intelligent water pump has temperature sensor, and more metal tubes are connected to intelligent water pump, and when temperature sensor detects that the temperature of coolant reaches the triggering temperature of intelligent water pump, intelligent water pump is opened.Fire-resisting cable is pressed to be connected by metal tube with intelligent water pump in three cores in the CA cable assembly; heat is taken away using coolant circulating in metal tube; can sustainable protection insulated wire cores, can the safe operation 3 hours in the case where double blowtorch are for 950 DEG C of flames of fire；Cost is relatively low, is easily installed and uses.
Description
Technical field
The present invention relates to a kind of midium voltage cable, more particularly to a kind of electricity including pressing fire-resisting cable in three cores
Cable assembly.
Background technology
The voltage class that middle pressure fire-resisting cable is related to is 8.7/10~26/35kV, the electricity born due to its insulation
Field intensity is of a relatively high, therefore can not take over the mode of low-voltage cable, using magnesia (powdery) or cloud
The resistant to elevated temperatures materials such as master tape (banding) replace the quite good crosslinked polyethylene of dielectric strength, are existed with obtaining
The ability to be worked under flame high temperature.In the prior art, typically in crosslinked polyetylene insulated core outsourcing
The thick high temperature resistant protected material bed of material is wrapped up in, for example aluminium hydroxide (being commonly called as oxygen barrier layer) or ceramic silicide.
Moisture absorbing and cooling temperature is separated out under flame high temperature by these materials, and separates out the honeybee being built into after moisture
Nest shape refractory, these are required for enough thickness, for example 15mm or so, when being otherwise difficult to long
Between keep out the invasion and attack of thermal-flame, the nothing particularly in the state of double blowtorch high heating values are for 950 DEG C/3h of fire
One can escape by luck.The more thick not only technique productions cost of integument is higher, Er Qie great, black, thick, again, difficult
To install and influence practical application.
To sum up, middle pressure fire-resisting cable of the prior art there is can not long-time fire resisting, production cost it is high,
The defects of influenceing installation and using.
The content of the invention
The technical problem to be solved in the present invention be in order to overcome in the prior art it is middle pressure fire-resisting cable there is
Can not long-time fire resisting, production cost is high, the defects of influenceing installation and using, there is provided a kind of CA cable assembly.
The present invention is that solve above-mentioned technical problem by following technical proposals：
A kind of CA cable assembly, its feature are that it includes pressing fire-resisting cable and an intelligent water in one or three cores
Pump, wherein, press fire-resisting cable to have in three core：
Three insulated wire cores, the outside wall surface of any one insulated wire cores are connected to another two insulation
The outside wall surface of core, and the line between the center of three insulated wire cores forms an equilateral triangle；
One overcoat, the overcoat cover the outside of insulated wire cores described in Yu Sangen；
More metal tubes, shape between the outside wall surface of three insulated wire cores and the internal face of the overcoat
The gaps of Cheng Youyi first, the more metal tubes are located in first gap, and each metal tube
It is connected between the internal face of the overcoat and the outside wall surface of at least one insulated wire cores, Mei Yigen
Coolant is connected with the metal tube；
The intelligent water pump has a temperature sensor, and the more metal tubes are connected to the intelligent water pump,
When the temperature sensor detects that the temperature of the coolant reaches the triggering temperature of the intelligent water pump
When, the intelligent water pump is opened.
When generation fire or when pressing fire-resisting cable by fiery calcination in three core, the overcoat
Directly sprayed by fire, heat transfer to the more metal tubes, is passed through the gold by the overcoat
Belong to the tube wall of pipe, the coolant in the metal tube is heated rapidly, temperature rise；When the TEMP
When device detects that the temperature of the coolant in the metal tube reaches the triggering temperature of the intelligent water pump, institute
State intelligent water pump unlatching；Coolant after being cooled down by the intelligent water pump is back in the metal tube again,
Heat is taken away so as to iterate through circulation, makes three insulated wire cores all the time in a safety, gentle
Temperature range within so that in three core press fire-resisting cable being capable of long-time fire resisting.
It is preferred that press fire-resisting cable that also there are an oxygen barrier layer, three insulated wire cores in three core
Outside wall surface, the overcoat internal face and Duo Gen described between metal tube formed with one second gap,
The oxygen barrier layer is filled in second gap.
The oxygen barrier layer is coated on the insulated wire cores so that flame can not directly contact the insulated wire
Core, it can further protect the insulated wire cores.In addition, the presence of the oxygen barrier layer, is increased described
Metal tube and the contact area of the insulated wire cores, it is possible to increase the heat-sinking capability of the CA cable assembly, carry
The fire resistance of fire-resisting cable is pressed in high three core.
It is preferred that pressing fire-resisting cable to include three metal tubes in three core, adjacent two is described exhausted
There is a metal tube, the metal tube is connected to the interior of the overcoat between the outside wall surface of edge core
Between the outside wall surface of wall and adjacent two insulated wire cores, and between the center of three metal tubes
Line forms an equilateral triangle.
It is preferred that the overcoat includes a metal armor layers and an oversheath, three insulated wire cores
Outside wall surface, the metal armor layers internal face and three metal tubes between formed with described second
Gap, the metal tube are connected to the internal face of the metal armor layers and adjacent two insulated wire cores
Between outside wall surface, the oversheath is coated on the metal armor layers.
It is preferred that the material of the metal armor layers is galvanized steel strip, the material of the oversheath is low cigarette
Halogen-free flameproof cross-linking radiation polyolefin.
The presence of the oversheath and the metal armor layers, it is possible to increase press flame proof electrical in three core
Tensile strength, the compression strength of cable, it also can further protect the insulated wire cores.
It is preferred that each insulated wire cores include a copper core conductor, an insulating barrier and one is dielectrically separated from
Layer, the insulating barrier are coated on the copper core conductor, and the dielectric isolation layer is coated on the insulating barrier.
It is preferred that the material of the insulating barrier is crosslinked polyethylene, the material of the dielectric isolation layer is poly-
Ethene.
It is preferred that the coolant is water.Convenient material drawing, cost is relatively low, and radiating effect is also preferable.
It is preferred that the CA cable assembly also includes a storage tank, the storage tank has a delivery port and one
Water inlet, at least a metal tube are connected to the delivery port, in parallel between remaining described metal tube
The water inlet is connected to by the intelligent water pump after connection.
It is preferred that fire-resisting cable is pressed to include three metal tubes in three core, wherein described in one
Metal tube is connected to the delivery port, by the intelligence after being connected in parallel in addition between two metal tubes
Energy water pump is connected to the water inlet.
When the temperature of water in the metal tube reaches the triggering temperature of the intelligent water pump, the intelligent water
Pump is opened so that the water in the metal tube enters in the storage tank, and water is back to again after supercooling
In the metal tube.The hot water that ignition zone fire high temperature burnt is constantly by cold under the follow-up non-region normal-temperature that catches fire
Water is replaced, and the hot water being washed away leaves flame zone and is gradually cooled as it passes through the cooler in normal temperature area.By so adding
Heat, cooling, reheat, cool down again within the scope of the temperature for causing the insulating barrier all the time in a safety.
On the basis of common sense in the field is met, above-mentioned each optimum condition, it can be combined, produce this hair
Bright each preferred embodiments.
The positive effect of the present invention is：
Fire-resisting cable is pressed to pass through metal tube and intelligent water pump in three cores in CA cable assembly in the present invention
Connection, take away heat using coolant circulating in metal tube, can sustainable protection insulated wire cores,
Safe operation 3 hours under 950 DEG C of fiery flames can be supplied in double blowtorch；And cost is relatively low, it is easy to
Installation and use.
Brief description of the drawings
Fig. 1 is the theory structure schematic diagram of the CA cable assembly of a preferred embodiment of the present invention.
Fig. 2 shows for the structure of pressure fire-resisting cable in three cores in the CA cable assembly of a preferred embodiment of the present invention
It is intended to.
Description of reference numerals：
1：Fire-resisting cable is pressed in three cores
11：Insulated wire cores
111：Copper core conductor
112：Insulating barrier
113：Dielectric isolation layer
12：Overcoat
121：Metal armor layers
122：Oversheath
13：Metal tube
14：Oxygen barrier layer
2：Intelligent water pump
3：Storage tank
Embodiment
Name preferred embodiment, and become apparent from intactly illustrating the present invention with reference to accompanying drawing.
As shown in figure 1, CA cable assembly includes pressing fire-resisting cable 1, intelligent water pump 2 and water storage in three cores
Case 3.As shown in Fig. 2 in three cores press fire-resisting cable 1 have three insulated wire cores 11, overcoat 12,
Three metal tubes 13 and oxygen barrier layer 14.
In the present embodiment, as shown in Fig. 2 the outside wall surface of any one insulated wire cores 11 is connected to
The outside wall surface of another two insulated wire cores 11, and the line between the center of three insulated wire cores 11 forms one
Equilateral triangle；Each insulated wire cores 11 include copper core conductor 111, insulating barrier 112 and dielectric isolation layer
113, insulating barrier 112 is coated on copper core conductor 111, and dielectric isolation layer 113 is coated on insulating barrier 112.
In the present embodiment, the material of insulating barrier 112 is crosslinked polyethylene, dielectric isolation layer 113
Material is polyethylene.
Wrapped as shown in Fig. 2 overcoat 12 covers in the outside of three insulated wire cores 11, overcoat 12
Metal armor layers 121 and oversheath 122 are included, metal armor layers 121 are covered in three insulated wire cores 11
Outside, oversheath 122 is coated on metal armor layers 121；The outside wall surface and gold of three insulated wire cores 11
It is located at described first formed with the first gap, three metal tubes 13 between the internal face of category armor 121
In gap, and each metal tube 13 is connected to the internal face of metal armor layers 121 and adjacent two and thoroughly does away with edge
Between the outside wall surface of core 11, the line between the center of three metal tubes 13 forms an equilateral triangle,
Water is connected with each metal tube 13；The outside wall surfaces of three insulated wire cores 11, metal armor layers 121
It is filled between internal face and three metal tubes 13 formed with the second gap, oxygen barrier layer 14 between described second
In gap.
Oxygen barrier layer 14 is coated on dielectric isolation layer 113 so that and flame can not directly contact insulating barrier 112,
Insulating barrier 112 can be protected.In addition, the presence of oxygen barrier layer 14, increases metal tube 13 and insulated wire
The contact area of core 11, it is possible to increase the heat-sinking capability of the CA cable assembly, improve and pressed in three cores
The fire resistance of fire-resisting cable 1.
In the present embodiment, the material of metal armor layers 121 is galvanized steel strip, the material of oversheath 122
Matter is low-smoke non-halogen flame-retardant cross-linking radiation polyolefin.
The presence of oversheath 122 and metal armor layers 121, it is possible to increase fire-resisting cable 1 is pressed in three cores
Tensile strength, compression strength, also can further protect insulated wire cores 11.
In other embodiments, other coolants can be passed through in metal tube 13, and are not limited solely to
Water.
Intelligent water pump 2 has a temperature sensor, and storage tank 3 has delivery port (not shown) and water inlet
Mouthful (not shown), as shown in figure 1, wherein a metal tube 13 is connected to the delivery port, in addition two
The water inlet is connected to by intelligent water pump 2 after being connected in parallel between root metal tube 13.Work as metal tube
When the temperature of water reaches the triggering temperature of intelligent water pump 2 in 13, intelligent water pump 2 is opened so that metal tube
Water in 13 enters in storage tank 3, and water is back in metal tube 13 again after supercooling.Ignition zone fire
The hot water that high temperature burnt constantly is replaced by the cold water under the follow-up non-region normal-temperature that catches fire, the heat being washed away
Water leaves flame zone and is gradually cooled as it passes through the cooler in normal temperature area.By so heating, cooling down, reheating, cold again
But so that within the scope of temperature of the insulating barrier 112 all the time in a safety so that press fire-resisting cable in three cores
1 being capable of long-time fire resisting.
Although the foregoing describing the embodiment of the present invention, those skilled in the art should manage
Solution, this is merely illustrative of, and protection scope of the present invention is defined by the appended claims.Ability
The technical staff in domain, can be to these embodiments on the premise of without departing substantially from the principle and essence of the present invention
Various changes or modifications are made, but these changes and modification each fall within protection scope of the present invention.
Claims (10)
1. a kind of CA cable assembly, it is characterised in that it includes pressing fire-resisting cable and an intelligence in one or three cores
Energy water pump, wherein, press fire-resisting cable to have in three core：
Three insulated wire cores, the outside wall surface of any one insulated wire cores are connected to another two insulation
The outside wall surface of core, and the line between the center of three insulated wire cores forms an equilateral triangle；
One overcoat, the overcoat cover the outside of insulated wire cores described in Yu Sangen；
More metal tubes, shape between the outside wall surface of three insulated wire cores and the internal face of the overcoat
The gaps of Cheng Youyi first, the more metal tubes are located in first gap, and each metal tube
It is connected between the internal face of the overcoat and the outside wall surface of at least one insulated wire cores, Mei Yigen
Coolant is connected with the metal tube；
The intelligent water pump has a temperature sensor, and the more metal tubes are connected to the intelligent water pump,
When the temperature sensor detects that the temperature of the coolant reaches the triggering temperature of the intelligent water pump
When, the intelligent water pump is opened.
2. CA cable assembly as claimed in claim 1, it is characterised in that press fire resisting in three core
Cable also has an oxygen barrier layer, the outside wall surface of three insulated wire cores, the overcoat internal face and
Formed with one second gap between the more metal tubes, the oxygen barrier layer is filled in second gap.
3. CA cable assembly as claimed in claim 2, it is characterised in that press fire resisting in three core
Cable includes three metal tubes, has a gold between the outside wall surface of adjacent two insulated wire cores
Category pipe, the metal tube are connected to the internal face of the overcoat and the outer wall of adjacent two insulated wire cores
Between face, and the line between the center of three metal tubes forms an equilateral triangle.
4. CA cable assembly as claimed in claim 3, it is characterised in that the overcoat includes a gold medal
Belong to armor and an oversheath, the outside wall surface of three insulated wire cores, the inwall of the metal armor layers
Between face and three metal tubes the metal is connected to formed with second gap, the metal tube
Between the outside wall surface of the internal face of armor and adjacent two insulated wire cores, the oversheath is coated on institute
State metal armor layers.
5. CA cable assembly as claimed in claim 4, it is characterised in that the material of the metal armor layers
Matter is galvanized steel strip, and the material of the oversheath is low-smoke non-halogen flame-retardant cross-linking radiation polyolefin.
6. CA cable assembly as claimed in claim 1, it is characterised in that each insulated wire cores
Including a copper core conductor, an insulating barrier and a dielectric isolation layer, the insulating barrier is coated on the copper core and led
Body, the dielectric isolation layer are coated on the insulating barrier.
7. CA cable assembly as claimed in claim 6, it is characterised in that the material of the insulating barrier is
Crosslinked polyethylene, the material of the dielectric isolation layer is polyethylene.
8. CA cable assembly as claimed in claim 1, it is characterised in that the coolant is water.
9. CA cable assembly as claimed in claim 8, it is characterised in that the CA cable assembly also includes
One storage tank, the storage tank have a delivery port and a water inlet, at least a metal tube connection
Institute is connected to by the intelligent water pump after being connected in parallel between the delivery port, remaining described metal tube
State water inlet.
10. CA cable assembly as claimed in claim 9, it is characterised in that press fire resisting in three core
Cable includes three metal tubes, wherein a metal tube is connected to the delivery port, in addition two
The water inlet is connected to by the intelligent water pump after being connected in parallel between metal tube described in root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610463757.3A CN107545953A (en) | 2016-06-23 | 2016-06-23 | CA cable assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610463757.3A CN107545953A (en) | 2016-06-23 | 2016-06-23 | CA cable assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107545953A true CN107545953A (en) | 2018-01-05 |
Family
ID=60960830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610463757.3A Pending CN107545953A (en) | 2016-06-23 | 2016-06-23 | CA cable assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107545953A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686483A (en) * | 2019-01-24 | 2019-04-26 | 扬州市金阳光电缆有限公司 | The high-intensitive resistance to corrosion-resistant special cable of torsion of coastal Wind turbines |
| CN110570982A (en) * | 2019-09-29 | 2019-12-13 | 重庆国翰能源发展有限公司 | Cable cooling system for charging gun |
| CN110690001A (en) * | 2019-09-23 | 2020-01-14 | 国网辽宁省电力有限公司丹东供电公司 | Ultrahigh-voltage high-carrying-capacity cable cluster system |
| CN112038741A (en) * | 2020-08-31 | 2020-12-04 | 江苏艾力升电缆有限公司 | Novel insulating radio frequency cable that danger prevention ability is strong |
| CN116543967A (en) * | 2023-04-19 | 2023-08-04 | 江苏通光强能输电线科技有限公司 | Medium-voltage composite fire-resistant cable with temperature measurement control system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201868143U (en) * | 2010-12-01 | 2011-06-15 | 青岛汉缆股份有限公司 | Forced-cooled energy-saving power cable |
| CN202003755U (en) * | 2011-01-25 | 2011-10-05 | 广东中宝联合电缆有限公司 | Three-core cross linking insulation water cooling power cable with voltage class of 6 to 35 kV |
| CN202796223U (en) * | 2012-07-23 | 2013-03-13 | 福建南平太阳电缆股份有限公司 | Low-smoke halogen-free high-flame-retardant fire-resistant medium-voltage crosslinked cable |
| US20130269966A1 (en) * | 2010-12-15 | 2013-10-17 | Robert Emme | High Voltage Electric Cable |
| CN103903767A (en) * | 2014-03-14 | 2014-07-02 | 安徽海容电缆有限公司 | Oil-proof circular oil-submerged pump cable |
| CN204760105U (en) * | 2015-07-03 | 2015-11-11 | 厦门实锐光电科技有限公司 | Built -in water pipe cable structure of LEDUV solidification pen |
| CN205016296U (en) * | 2015-09-17 | 2016-02-03 | 远程电缆股份有限公司 | Fire -resistant high temperature resistance medium voltage power cable |
| CN105321600A (en) * | 2015-10-27 | 2016-02-10 | 合肥安奎思成套设备有限公司 | Tensile and pressure-proof mine self-cooling cable |
| CN205692614U (en) * | 2016-06-23 | 2016-11-16 | 上海市高桥电缆厂有限公司 | Cable assembly |
-
2016
- 2016-06-23 CN CN201610463757.3A patent/CN107545953A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201868143U (en) * | 2010-12-01 | 2011-06-15 | 青岛汉缆股份有限公司 | Forced-cooled energy-saving power cable |
| US20130269966A1 (en) * | 2010-12-15 | 2013-10-17 | Robert Emme | High Voltage Electric Cable |
| CN202003755U (en) * | 2011-01-25 | 2011-10-05 | 广东中宝联合电缆有限公司 | Three-core cross linking insulation water cooling power cable with voltage class of 6 to 35 kV |
| CN202796223U (en) * | 2012-07-23 | 2013-03-13 | 福建南平太阳电缆股份有限公司 | Low-smoke halogen-free high-flame-retardant fire-resistant medium-voltage crosslinked cable |
| CN103903767A (en) * | 2014-03-14 | 2014-07-02 | 安徽海容电缆有限公司 | Oil-proof circular oil-submerged pump cable |
| CN204760105U (en) * | 2015-07-03 | 2015-11-11 | 厦门实锐光电科技有限公司 | Built -in water pipe cable structure of LEDUV solidification pen |
| CN205016296U (en) * | 2015-09-17 | 2016-02-03 | 远程电缆股份有限公司 | Fire -resistant high temperature resistance medium voltage power cable |
| CN105321600A (en) * | 2015-10-27 | 2016-02-10 | 合肥安奎思成套设备有限公司 | Tensile and pressure-proof mine self-cooling cable |
| CN205692614U (en) * | 2016-06-23 | 2016-11-16 | 上海市高桥电缆厂有限公司 | Cable assembly |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686483A (en) * | 2019-01-24 | 2019-04-26 | 扬州市金阳光电缆有限公司 | The high-intensitive resistance to corrosion-resistant special cable of torsion of coastal Wind turbines |
| CN109686483B (en) * | 2019-01-24 | 2020-04-17 | 扬州市金阳光电缆有限公司 | High-strength torsion-resistant corrosion-resistant special cable for coastal wind turbine generator |
| CN110690001A (en) * | 2019-09-23 | 2020-01-14 | 国网辽宁省电力有限公司丹东供电公司 | Ultrahigh-voltage high-carrying-capacity cable cluster system |
| CN110570982A (en) * | 2019-09-29 | 2019-12-13 | 重庆国翰能源发展有限公司 | Cable cooling system for charging gun |
| CN112038741A (en) * | 2020-08-31 | 2020-12-04 | 江苏艾力升电缆有限公司 | Novel insulating radio frequency cable that danger prevention ability is strong |
| CN116543967A (en) * | 2023-04-19 | 2023-08-04 | 江苏通光强能输电线科技有限公司 | Medium-voltage composite fire-resistant cable with temperature measurement control system |
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Application publication date: 20180105 |