CN107316690A - New-energy automobile internal high pressure line - Google Patents
New-energy automobile internal high pressure line Download PDFInfo
- Publication number
- CN107316690A CN107316690A CN201710633667.9A CN201710633667A CN107316690A CN 107316690 A CN107316690 A CN 107316690A CN 201710633667 A CN201710633667 A CN 201710633667A CN 107316690 A CN107316690 A CN 107316690A
- Authority
- CN
- China
- Prior art keywords
- fire
- cavity
- high pressure
- new
- automobile
- 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
- H01B7/02—Disposition of insulation
-
- 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
- H01B7/184—Sheaths comprising grooves, ribs or other projections
-
- 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
-
- 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
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
- H01B7/421—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/006—Constructional features relating to the conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
- H01B9/024—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of braided metal wire
Landscapes
- Insulated Conductors (AREA)
Abstract
The present invention relates to a kind of new-energy automobile internal high pressure line.Including twisted copper conductors（1）, the twisted copper conductors（1）It is provided with low smoke and zero halogen insulating barrier outside（2）, the low smoke and zero halogen insulating barrier（2）It is provided with tincopper fuse wire braided armor outside（3）, the tincopper fuse wire braided armor（3）It is provided with fire-retardant wheat drawstring lapping layer（4）, the fire-retardant wheat drawstring lapping layer（4）It is provided with restrictive coating outside（5）.Twisted copper conductors of the present invention, which are that the packet of 6 class bare copper wires is stranded, to be formed, and this product structure is soft, flexible, is adapted to the wiring of automobile small space；Insulating barrier employs low-smoke halogen-free flame-retardant isolating material, has effectively taken precautions against the generation that toxic gas when fire occurs for automobile, it is ensured that life safety；Product braiding layer is woven using tinned copper wire, is effectively guaranteed anti-interference；Lapping layer uses fire-retardant wheat drawstring lapping layer, it is ensured that when occurring fire accident, extend automobile conduction time, it is ensured that personnel flee from automobile.
Description
Technical field
The present invention relates to a kind of new-energy automobile internal high pressure line, belong to power cable technical field.
Background technology
With the development of automobile industry, motor vehicle exhaust emission turns into one of Environmental Pollution source.In recent years, China is always
The development of new energy industry is advocated, at present still can not be completely well-established by the people for new-energy automobile, there are a variety of originals
Cause, such as charge inconvenient, endurance deficiency reason.Automobile production producer have developed a kind of oil to solve this problem, just
Cell mixed power automobile, is that dew energy automobile development serves the effect formed a connecting link.My company's especial manufacture is a kind of new
Energy automobile internal high pressure line, it is adaptable to new energy hybrid vehicle and electric automobile, the product has fire-retardant, resistance to height
A variety of premium properties such as temperature, highly-flexible, corrosion-resistant, acid and alkali-resistance, chemical species, oil resistant.The long-term maximum operating temperature of cable
Up to 150 DEG C.
The content of the invention
The present invention is directed to drawbacks described above, it is therefore intended that provides a kind of rational in infrastructure, possesses the new-energy automobile of premium properties
Use internal high pressure line.
It is for this technical solution adopted by the present invention：The present invention includes twisted copper conductors（1）, the twisted copper conductors（1）
It is provided with low smoke and zero halogen insulating barrier outside（2）, the low smoke and zero halogen insulating barrier（2）It is provided with tincopper fuse wire braided armor outside（3）, it is described
Tincopper fuse wire braided armor（3）It is provided with fire-retardant wheat drawstring lapping layer（4）, the fire-retardant wheat drawstring lapping layer（4）It is provided with shield outside
Jacket layer（5）.
The restrictive coating（5）Outer surface is provided with some grooves（51）, the groove（51）Inside it is arranged with some elastomer blocks
（6）.
The elastomer block（6）For cavity（61）Set, the cavity（61）Inside it is provided with cooling medium.
The cavity（61）Including internal cavity（611）And external cavity（612）, the cooling medium is arranged on the internal cavity
（611）It is interior, the external cavity（612）Inside it is provided with Stiff Block, the external cavity（612）Slightly protrude restrictive coating（5）Outer surface is set
Put.
It is an advantage of the invention that：Twisted copper conductors of the present invention, which are that the packet of 6 class bare copper wires is stranded, to be formed, and this product structure is soft
It is soft, flexible, it is adapted to the wiring of automobile small space；Insulating barrier employs low-smoke halogen-free flame-retardant isolating material, has effectively taken precautions against automobile
Occurs the generation of toxic gas when fire, it is ensured that life safety；Product braiding layer is woven using tinned copper wire, is effectively protected
Anti-interference is demonstrate,proved；Lapping layer uses fire-retardant wheat drawstring lapping layer, it is ensured that when occurring fire accident, when extension automobile is powered
Between, it is ensured that personnel flee from automobile.
The present invention sets the form that groove and elastomer block coordinate, and sets elastomer block cavity, and point internal cavity and outer space
Chamber is set, and such internal cavity sets cooling medium to play a part of cooling down high-voltage line, and external cavity sets Stiff Block then to rise
To the protective effect to high-voltage line, the contact between high-voltage line body is avoided by the presence of elastomer block, reduction high-voltage line is because connecing
The various abrasions produced are touched, extend the service life of high-voltage line.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
In figure 1 be twisted copper conductors, 2 be low smoke and zero halogen insulating barrier, 3 be tincopper fuse wire braided armor, 4 be fire-retardant wheat drawstring around
Covering, 5 be restrictive coating, 6 be elastomer block；
51 it is groove, 61 be cavity, 611 be internal cavity, 612 is external cavity.
Embodiment
The present invention includes being provided with low smoke and zero halogen insulating barrier 2, the low cigarette outside twisted copper conductors 1, the twisted copper conductors 1
Tincopper fuse wire braided armor 3 is provided with outside Halogen insulating barrier 2, the tincopper fuse wire braided armor 3 is provided with fire-retardant wheat drawstring lapping layer
4, the fire-retardant wheat drawstring lapping layer 4 is provided with restrictive coating 5 outside.
The outer surface of restrictive coating 5 is provided with some grooves 51, the groove 51 and is arranged with some elastomer blocks 6.
The elastomer block 6 is that cavity 61 is set, and cooling medium is provided with the cavity 61.
The cavity 61 includes internal cavity 611 and external cavity 612, and the cooling medium is arranged in the internal cavity 611,
Stiff Block is provided with the external cavity 612, the external cavity 612 slightly protrudes the outer surface of restrictive coating 5 and set.
The twisted copper conductors 1 of the present invention form for six class bare copper wire share splits are stranded.
Tincopper fuse wire braided armor 3 of the present invention is formed into using tinned copper wire braiding, count >=80%.
Restrictive coating 5 of the present invention irradiates low-smoke halogen-free flame-retardant sheath material using environment friendly heat resistant.
Claims (4)
1. new-energy automobile internal high pressure line, it is characterised in that including twisted copper conductors（1）, the twisted copper conductors（1）Outside
It is provided with low smoke and zero halogen insulating barrier（2）, the low smoke and zero halogen insulating barrier（2）It is provided with tincopper fuse wire braided armor outside（3）, the plating
Tin proof copper-wire braided layer（3）It is provided with fire-retardant wheat drawstring lapping layer（4）, the fire-retardant wheat drawstring lapping layer（4）It is provided with sheath outside
Layer（5）.
2. new-energy automobile according to claim 1 internal high pressure line, it is characterised in that the restrictive coating（5）Appearance
Face is provided with some grooves（51）, the groove（51）Inside it is arranged with some elastomer blocks（6）.
3. new-energy automobile according to claim 2 internal high pressure line, it is characterised in that the elastomer block（6）For sky
Chamber（61）Set, the cavity（61）Inside it is provided with cooling medium.
4. new-energy automobile according to claim 3 internal high pressure line, it is characterised in that the cavity（61）Including interior
Cavity（611）And external cavity（612）, the cooling medium is arranged on the internal cavity（611）It is interior, the external cavity（612）It is interior
It is provided with Stiff Block, the external cavity（612）Slightly protrude restrictive coating（5）Outer surface is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633667.9A CN107316690A (en) | 2017-07-28 | 2017-07-28 | New-energy automobile internal high pressure line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633667.9A CN107316690A (en) | 2017-07-28 | 2017-07-28 | New-energy automobile internal high pressure line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107316690A true CN107316690A (en) | 2017-11-03 |
Family
ID=60169889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710633667.9A Pending CN107316690A (en) | 2017-07-28 | 2017-07-28 | New-energy automobile internal high pressure line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107316690A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110648784A (en) * | 2019-09-26 | 2020-01-03 | 深圳市利路通科技实业有限公司 | Low-power fire-resistant alarm cable and processing method thereof |
-
2017
- 2017-07-28 CN CN201710633667.9A patent/CN107316690A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110648784A (en) * | 2019-09-26 | 2020-01-03 | 深圳市利路通科技实业有限公司 | Low-power fire-resistant alarm cable and processing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204332473U (en) | New ceramics SiClx rubber strip fireproof environment-friendly type three-core cable | |
| CN202887811U (en) | Reinforced type flame retardation fireproof shielding power cable | |
| CN203573706U (en) | Ceramic silicone rubber fireproof control cable | |
| CN107316690A (en) | New-energy automobile internal high pressure line | |
| CN205666080U (en) | Fire -retardant antitheft cable of silicon rubber | |
| CN201204090Y (en) | Environment protection type fireproofing flexible cable | |
| CN105185436B (en) | A kind of single fire protection flame retarding high-tension cable | |
| CN202601262U (en) | Flame-retardant fire-resistant control cable | |
| CN207217142U (en) | New-energy automobile internal high pressure line | |
| CN112420269A (en) | Fire-resistant high temperature resistant plastic insulation control cable | |
| CN104078123A (en) | Environment-friendly double-shielded low-voltage fire-resistant compound insulating high-flame-retardant flexible cable | |
| CN205016296U (en) | Fire -resistant high temperature resistance medium voltage power cable | |
| CN203826062U (en) | Super-flexible high-temperature-resistant anti-corrosion and fireproof oxide insulated cable | |
| CN105244078A (en) | Aluminum alloy conductor power cable | |
| CN205354702U (en) | Temperature resistant for building fire prevention environmental protection cable | |
| CN205943553U (en) | Aluminum alloy crowded insulating radiation cross -linking does not altogether have steamed low fire -retardant low voltage power cable of cigarette | |
| CN203013357U (en) | Low-smoke halogen-free five core fire-resisting cable | |
| CN212847719U (en) | Electrical grade aluminum alloy rare earth insulated cable | |
| CN208737907U (en) | A kind of anti-interference heat-resistant fireproof cable | |
| CN202838997U (en) | Flexible mineral-insulated fireproof cable | |
| CN219738606U (en) | Soft fire-retardant type energy storage cable of fire prevention of level | |
| CN211957207U (en) | Mineral substance fireproof cable | |
| CN220933798U (en) | New energy environment-friendly fire-resistant wire | |
| CN209249112U (en) | A kind of double hyer insulation fire-resisting cable | |
| CN210378566U (en) | Fire-resistant high temperature resistant plastic insulation control cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171103 |