CN106098219A - A kind of bullet train headstock master control cable - Google Patents
A kind of bullet train headstock master control cable Download PDFInfo
- Publication number
- CN106098219A CN106098219A CN201610758567.4A CN201610758567A CN106098219A CN 106098219 A CN106098219 A CN 106098219A CN 201610758567 A CN201610758567 A CN 201610758567A CN 106098219 A CN106098219 A CN 106098219A
- Authority
- CN
- China
- Prior art keywords
- master control
- cable core
- bullet train
- outside
- control cable
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1875—Multi-layer sheaths
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1895—Internal space filling-up means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/2806—Protection against damage caused by corrosion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of bullet train headstock master control cable, including cable core, described cable core is formed by many flat insulated wire cores are stranded；Pp gasket for packing is filled in the gap of cable core, in the outer overlapping wrapped two layers polyester band of cable core or layer of non-woven fabric, outside polyester belt, weave tinned copper wire screen layer, outside tinned copper wire screen layer, extrude polyvinyl chloride inner sheath, outside polyvinyl chloride inner sheath, extrude flame-proof polyvinyl chloride oversheath.The present invention has the advantages such as corrosion resistance is strong, light weight, good water-proof effect, nontoxic, free from extraneous odour, antibacterial, anti-chemical agent.
Description
Technical field
The present invention relates to electric wire field, be specifically related to a kind of bullet train headstock master control cable.
Background technology
Along with socioeconomic high speed development, track traffic also experienced by and repeatedly raises speed, from initial low speed train development
High ferro till now, the high ferro speed of service quickly, speed can reach 300～400 kilometers per hour, and cable is at a high speed
Train operation is requisite, and the cable for bullet train have to possess stronger impact resistance, vibration resistance, fuel-resistant
Oily and high temperature resistant and low temperature resistant performance, if oil resistivity is low, then in fuel oil can penetrate into the insulating barrier of cable, causes absolutely
Edge layer expands, and ultimately results in rupturing of insulating barrier, affects it and normally uses, existing bullet train cable impact resistance and
Oil resistivity still needs to improve.
Summary of the invention
In order to overcome the deficiencies in the prior art, it is provided that one have high temperature resistant, control oiliness good, anticorrosive, waterproof
Effective bullet train headstock master control cable.
For achieving the above object, the present invention provides a kind of bullet train headstock master control cable, including cable core, described cable core
Formed by many flat insulated wire cores are stranded；Pp gasket for packing is filled in the gap of cable core, outer overlapping poly-around double-baging at cable core
Ester band or layer of non-woven fabric, weave tinned copper wire screen layer outside polyester belt, extrude polrvinyl chloride outside tinned copper wire screen layer
Inner sheath, extrudes flame-proof polyvinyl chloride oversheath outside polyvinyl chloride inner sheath.
Preferably, described insulated wire cores is by the tin plating soft copper conductor of two arranged opposite and is extruded in tin plating soft copper and leads
External flat insulating barrier is constituted.
Preferably, described insulated wire cores direction of lay is dextrad.
Preferably, described two layers polyester band or layer of non-woven fabric lapping direction are left-hand.
Preferably, described tinned copper wire screen layer count is not less than 85%.
The beneficial effects of the present invention is:
1. the present invention uses tinned copper conductor, and corrosion resistance is strong, and speed is fast, can improve electric conductivity and weldability.
2. the present invention uses pp gasket for packing so that core rounding during cable cabling, improves presentation quality, has shock resistance
Property.
3. the present invention uses polyester belt so that the quality of cable alleviates significantly, and have good waterproof effect, nontoxic,
Free from extraneous odour, chemical agent antibacterial, anti-, corrosion resistance.
4. the present invention is provided with inside and outside pvc sheath so that cable has more preferable anti-flammability, controls oiliness.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the another kind of structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, it is further elucidated with the present invention, it should be understood that these embodiments are merely to illustrate
The present invention rather than limit the scope of the present invention, after having read the present invention, each to the present invention of those skilled in the art
The amendment planting the equivalent form of value all falls within the application claims limited range.
As it is shown in figure 1, the present invention provides a kind of bullet train headstock master control cable, including cable core, described cable core is by many
Root flat insulated wire cores is stranded to be formed, and direction of lay is dextrad；Described insulated wire cores is by the tin plating soft copper of two arranged opposite
Conductor 1 and the flat insulating barrier 2 being extruded in outside tin plating soft copper conductor are constituted；Pp gasket for packing 3 is filled in the gap of cable core,
The outer overlapping wrapped two layers polyester band 4 of cable core, lapping direction is left-hand, weaves tinned copper wire screen layer 5, tin plating outside polyester belt
Extrude polyvinyl chloride inner sheath 6 outside shielding layer of copper wires, outside polyvinyl chloride inner sheath, extrude flame-proof polyvinyl chloride oversheath 7.
As in figure 2 it is shown, be with Fig. 1 difference: in the outer overlapping wrapped layer of non-woven fabric 8 of cable core.
The above is only the preferred embodiment of the present invention, it is noted that come for those of ordinary skill in the art
Saying, under the premise without departing from the principles of the invention, it is also possible to make some modification and improvement, these also should be regarded as belonging to the present invention
Protection domain.
Claims (5)
1. a bullet train headstock master control cable, including cable core, it is characterised in that: described cable core is by many flat covered wires
Core is stranded to be formed；Pp gasket for packing is filled in the gap of cable core, in the outer overlapping wrapped two layers polyester band of cable core or layer of non-woven fabric,
Outside polyester belt, weave tinned copper wire screen layer, outside tinned copper wire screen layer, extrude polyvinyl chloride inner sheath, at polrvinyl chloride
Flame-proof polyvinyl chloride oversheath is extruded outside inner sheath.
Bullet train headstock master control cable the most according to claim 1, it is characterised in that: described insulated wire cores is by two
The tin plating soft copper conductor of arranged opposite and the flat insulating barrier being extruded in outside tin plating soft copper conductor are constituted.
Bullet train headstock master control cable the most according to claim 1, it is characterised in that: the stranded side of described insulated wire cores
To for dextrad.
Bullet train headstock master control cable the most according to claim 1, it is characterised in that: described two layers polyester band or
Layer non-woven fabrics lapping direction is left-hand.
Bullet train headstock master control cable the most according to claim 1, it is characterised in that: described tinned copper wire screen layer
Count is not less than 85%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610758567.4A CN106098219A (en) | 2016-08-30 | 2016-08-30 | A kind of bullet train headstock master control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610758567.4A CN106098219A (en) | 2016-08-30 | 2016-08-30 | A kind of bullet train headstock master control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106098219A true CN106098219A (en) | 2016-11-09 |
Family
ID=57223990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610758567.4A Pending CN106098219A (en) | 2016-08-30 | 2016-08-30 | A kind of bullet train headstock master control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106098219A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412009A (en) * | 2011-12-20 | 2012-04-11 | 吴洪明 | Fluoroplastic or elastic body insulation chlorinated polyethylene jacket feeding and signal cable |
| CN203085199U (en) * | 2012-12-31 | 2013-07-24 | 安徽新亚特电缆集团有限公司 | Halogen-free low-smoke flame-retardant heat-resistance anti-interference instrument cable |
| CN204348371U (en) * | 2014-12-12 | 2015-05-20 | 安徽省巢湖海兴电缆集团有限公司 | A kind of refractory metal shielding-type rolling stock cable |
| CN104795141A (en) * | 2014-01-22 | 2015-07-22 | 安徽德源电缆集团有限公司 | Copper conductor flat core cable |
-
2016
- 2016-08-30 CN CN201610758567.4A patent/CN106098219A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412009A (en) * | 2011-12-20 | 2012-04-11 | 吴洪明 | Fluoroplastic or elastic body insulation chlorinated polyethylene jacket feeding and signal cable |
| CN203085199U (en) * | 2012-12-31 | 2013-07-24 | 安徽新亚特电缆集团有限公司 | Halogen-free low-smoke flame-retardant heat-resistance anti-interference instrument cable |
| CN104795141A (en) * | 2014-01-22 | 2015-07-22 | 安徽德源电缆集团有限公司 | Copper conductor flat core cable |
| CN204348371U (en) * | 2014-12-12 | 2015-05-20 | 安徽省巢湖海兴电缆集团有限公司 | A kind of refractory metal shielding-type rolling stock cable |
Non-Patent Citations (3)
| Title |
|---|
| 《电线电缆手册》编委会组、徐应麟: "《电线电缆手册 第2册 第2版 增订本》", 31 January 2009, 机械工业出版社 * |
| 于景丰: "《电力电缆应用技术问答》", 31 January 2007, 中国水利水电出版社 * |
| 哈尔滨电工学院 张云廉、卜天民、倪克煌、孙全颖、谈雄伟、应候峥: "《电线电缆机械设备》", 31 May 1993, 机械工业出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161109 |