CN206134317U - High tensile strength's electric wire - Google Patents
High tensile strength's electric wire Download PDFInfo
- Publication number
- CN206134317U CN206134317U CN201621098641.6U CN201621098641U CN206134317U CN 206134317 U CN206134317 U CN 206134317U CN 201621098641 U CN201621098641 U CN 201621098641U CN 206134317 U CN206134317 U CN 206134317U
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- China
- Prior art keywords
- layer
- inner chamber
- electric wire
- fire
- filling layer
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- 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.)
- Expired - Fee Related
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
The utility model relates to a high tensile strength's electric wire, the vacuum circuit breaker inlet and outlet wiring sheath comprises a sheath, the sheath inner chamber is equipped with the silicone resin layer, silicone resin in situ chamber is equipped with fire -retardant flame retardant coating, fire -retardant flame retardant coating inner chamber is equipped with the inorganic matter filling layer, inorganic matter filling layer inner chamber is equipped with the repellent filling layer, repellent filling layer inner chamber is equipped with the carbon fiber back up coat, carbon fiber back up coat inner chamber is equipped with conductor shield, can effectually prevent through fire -retardant flame retardant coating that flame prolonging on the cable from firing, good flame retardant effects, the fire resistance is strong, can the effectual rodent of preventing biting to the cable through the repellent filling layer, has wearability well through the silicone resin layer, anti -scratch nature, be equipped with the packing single, tensile strength is good, great increase of service life, stop the phenomenon emergence that the electric wire was pulled apart, be equipped with the fibrage layer, effectively protect the sinle silk, difficult sclerosis, it is difficult by external damage and wearing and tearing.
Description
Technical field
This utility model is related to a kind of high-tensile electric wire, belongs to technical field of electric wires and cables.
Background technology
Although a wires and cables industry simply supporting industry, in occupation of the output value of Chinese electrician trade 1/4, its product
Huge number, range of application is quite varied, is related to the industries such as electric power, building, communication, manufacture, each portion with national economy
Door is all closely related, and electric wire is also known as " tremulous pulse " and " nerve " of national economy, is conveying electric energy, transmission information and system
Various motors, instrument, instrument are made, the indispensable basic equipment of electromagnetic energy conversion institute is realized, is following electrified, information
Change necessary basic product in society, typically there was only conductor and insulating barrier currently used for the electric wire of household electrical appliance, by insulating barrier all
Be after melting again in combination with conductor, then through being cooled into, the electric wire after repeated use, insulating barrier easily hardens,
Depart from, so that conductor loses the protection of insulating barrier, and cause the unsafe factors such as electric leakage, replacing and the maintenance of electric wire increased again
Corresponding expense, to life, production great inconvenience is caused, and is easily bitten by animal, and tensile strength is relatively low, therefore,
Require further improvement.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, there is provided a kind of high-tensile electric wire, leads to
The combustion of prolonging that fire-retardant fireproof layer can effectively prevent flame on cable is crossed, good flame retardation effect, fire resistance is strong, by repellant
Packed layer can effectively prevent rodent from biting to cable, have wearability, anti-well by silicone resin layer
It is scratch resistance, fiberfill fibers line is provided with, tensile strength is good, greatly prolongs service life, prevents the phenomenon generation that electric wire is torn, if
There is fiber braiding layer, effective protection core is difficult hardening, be difficult to be destroyed and worn and torn by external force, can be with effectively solving background technology
In problem.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme：
A kind of high-tensile electric wire, including sheath, the sheath lumen is provided with silicone resin layer, the organosilicon
Resin bed inner chamber is provided with fire-retardant fireproof layer, and the fire-retardant fireproof layer inner chamber is provided with inorganics filled layer, the inorganics filled layer
Inner chamber is provided with repellant packed layer, and the repellant packed layer inner chamber is provided with conductor shield, and the conductor shield inner chamber sets
There is fiber braiding layer, the fiber braiding layer inner chamber is provided with several fiberfill fibers lines, and fiberfill fibers line inner chamber is embedded with two
Group core.
Furthermore, the core is formed by multiply copper conductor is stranded, and the line footpath of copper conductor is 0.15～0.25 millimeter.
Furthermore, the fire-retardant fireproof layer adopts ceramic fibre.
Furthermore, the conductor shield adopts tin-coated copper, the inorganics filled layer to process for material modified
Magnesium oxide afterwards.
Furthermore, the repellant packed layer is the bonding of cycloheximide or borate compounds and amide based resins
Thing.
This utility model beneficial effect：Can effectively prevent flame from prolonging combustion, resistance on cable by fire-retardant fireproof layer
Fuel efficiency fruit is good, and fire resistance is strong, can effectively prevent rodent from biting to cable by repellant packed layer, by having
Machine silicone layer has wearability, anti-scratch property well, is provided with fiberfill fibers line, and tensile strength is good, greatly prolongs and uses the longevity
Life, prevents the phenomenon generation that electric wire is torn, and is provided with fiber braiding layer, and effective protection core is difficult hardening, is difficult to be broken by external force
Bad and abrasion.
Description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for description, with this practicality
New embodiment is used to explain this utility model together, does not constitute to restriction of the present utility model.
Fig. 1 is a kind of high-tensile electric wire sectional view of this utility model.
Label in figure：1st, sheath；2nd, silicone resin layer；3rd, fire-retardant fireproof layer；4th, inorganics filled layer；5th, repellant is filled out
Fill layer；6th, fiberfill fibers line；7th, conductor shield；8th, core；9th, fiber braiding layer.
Specific 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 this utility model, be not used to limit this utility model.
As shown in figure 1, a kind of high-tensile electric wire, including sheath 1, the inner chamber of the sheath 1 is provided with organic siliconresin
Layer 2, the inner chamber of the silicone resin layer 2 is provided with fire-retardant fireproof layer 3, and the inner chamber of fire-retardant fireproof layer 3 is provided with inorganics filled layer
4, the inner chamber of inorganics filled layer 4 is provided with repellant packed layer 5, and the inner chamber of repellant packed layer 5 is provided with conductor shield
7, the inner chamber of the conductor shield 7 is provided with inner chamber and is provided with fiber braiding layer 9, and the inner chamber of the fiber braiding layer 9 is provided with several and fills out
Single 6 is filled, and the inner chamber of fiberfill fibers line 6 is embedded with two groups of cores 8.
The core 8 is formed by multiply copper conductor is stranded, and the line footpath of copper conductor is 0.15～0.25 millimeter, described fire-retardant anti-
Fire bed 3 adopts ceramic fibre, and ceramic fibre quality is little, and high temperature resistant, heat stability is good, and the conductor shield 7 adopts tin-coated copper,
The inorganics filled layer 4 be material modified process after magnesium oxide, compare common inorganic insulation oxide joint be more easy to into
Row is modified, and tin-coated copper is corrosion-resistant, easily welding, and shield effectiveness is good, and the repellant packed layer 5 is cycloheximide or boron system chemical combination
The binding of thing and amide based resins, cycloheximide or borate compounds have intense irritation smell, with amide based resins
With reference to contributing to distributing penetrating odor for a long time.
This utility model improve with：Can effectively prevent flame from prolonging combustion on cable by fire-retardant fireproof layer 3, it is fire-retardant
Effect is good, and fire resistance is strong, can effectively prevent rodent from biting to cable by repellant packed layer 5, by having
Machine silicone layer 2 has wearability, anti-scratch property well, is provided with fiberfill fibers line 10, and tensile strength is good, greatly prolongs and uses
In the life-span, prevent the phenomenon generation that electric wire is torn, be provided with fiber braiding layer 9, effective protection core is difficult hardening, is difficult outer
Power is destroyed and worn and torn.
It is above this utility model preferably embodiment, this utility model those skilled in the art can also be to upper
State embodiment to be changed and changed, therefore, this utility model is not limited to above-mentioned specific embodiment, every ability
Field technique personnel made on the basis of this utility model it is any conspicuously improved, replace or modification belong to this practicality
New protection domain.
Claims (5)
1. a kind of high-tensile electric wire, including sheath (1), it is characterised in that sheath (1) inner chamber is provided with organosilicon tree
Lipid layer (2), silicone resin layer (2) inner chamber is provided with fire-retardant fireproof layer (3), and fire-retardant fireproof layer (3) inner chamber is provided with nothing
Machine thing packed layer (4), inorganics filled layer (4) inner chamber is provided with repellant packed layer (5), the repellant packed layer (5)
Inner chamber is provided with conductor shield (7), and conductor shield (7) inner chamber is provided with fiber braiding layer (9), the fiber braiding layer
(9) inner chamber is provided with several fiberfill fibers lines (6), and fiberfill fibers line (6) inner chamber is embedded with two groups of cores (8).
2. a kind of high-tensile electric wire according to claim 1, it is characterised in that：The core (8) is led by multiply copper
Line is stranded to be formed, and the line footpath of copper conductor is 0.15～0.25 millimeter.
3. a kind of high-tensile electric wire according to claim 1, it is characterised in that：The fire-retardant fireproof layer (3) adopts
Ceramic fibre.
4. a kind of high-tensile electric wire according to claim 1, it is characterised in that：The conductor shield (7) adopts
Tin-coated copper, the inorganics filled layer (4) is the magnesium oxide after material modified process.
5. a kind of high-tensile electric wire according to claim 1, it is characterised in that：The repellant packed layer (5) is
The binding of cycloheximide or borate compounds and amide based resins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621098641.6U CN206134317U (en) | 2016-09-30 | 2016-09-30 | High tensile strength's electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621098641.6U CN206134317U (en) | 2016-09-30 | 2016-09-30 | High tensile strength's electric wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206134317U true CN206134317U (en) | 2017-04-26 |
Family
ID=58571713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621098641.6U Expired - Fee Related CN206134317U (en) | 2016-09-30 | 2016-09-30 | High tensile strength's electric wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206134317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107841169A (en) * | 2017-11-17 | 2018-03-27 | 珠海万博科学服务有限公司 | A kind of refractory coating for high-temperature environmental-protection equipment and preparation method thereof |
-
2016
- 2016-09-30 CN CN201621098641.6U patent/CN206134317U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107841169A (en) * | 2017-11-17 | 2018-03-27 | 珠海万博科学服务有限公司 | A kind of refractory coating for high-temperature environmental-protection equipment and preparation method thereof |
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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: 20170426 Termination date: 20210930 |