CN109215860A - A kind of anti-aging type cable - Google Patents
A kind of anti-aging type cable Download PDFInfo
- Publication number
- CN109215860A CN109215860A CN201811078693.0A CN201811078693A CN109215860A CN 109215860 A CN109215860 A CN 109215860A CN 201811078693 A CN201811078693 A CN 201811078693A CN 109215860 A CN109215860 A CN 109215860A
- Authority
- CN
- China
- Prior art keywords
- cable
- layer
- insulation
- gel
- electric wire
- 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.)
- Withdrawn
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
-
- 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
- H01B7/0258—Disposition of insulation comprising one or more longitudinal lapped layers 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
- H01B7/1875—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
- H01B7/24—Devices affording localised protection against mechanical force or pressure
-
- 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
Abstract
The invention discloses a kind of anti-aging type cables; including cable outer surface and dielectric protection layer shell; the tip inside of the cable outer surface is provided with outer surface connecting groove; the end of the outer surface connecting groove is by card slot card and is connected with cable connector; the outer surface of cable outer surface is provided with cable outer surface external layer preservation erosion layer, and the dielectric protection layer shell passes through the inside inlayed and be fastened on insulation gel putting hole on the inside of cable；The putting hole designed in the present invention can be during cable recycles, directly electric wire is detached, cable surface is effectively prevented because of impurity caused by high temperature melt, simplify operation, reduce the cost of recycling, and the operating time greatly shortens, the engineering plastic bed of material that designs effectively can protect cable outer surface when cable is installed and used in the present invention, it is therefore prevented that because of aging phenomenon caused by by various corrosion.
Description
Technical field
The invention belongs to field of cable technology, and in particular to a kind of anti-aging type cable.
Background technique
Usually as several or made of several groups of wire strandings similar rope cable, mutually insulated between every group of conducting wire,
And be often twisted into around a center, entire outside is surrounded by the coating of high-insulation, and cable has interior energization, the spy of external insulation
Sign.
Existing cable still has some shortcomings when in use；
1. existing cable is when being attached, since cable surface is relatively smooth, the protrusion that can not fix
Object, the more difficult fixation of cable connector, is easy to produce loosening in the use in later period.
2. existing cable when passing into disuse, needing for internal electric wire to be taken out can only by high temperature melt into
Row removal causes more impurity to internal wire surface, and pollutes environment, higher cost, and working efficiency is low.
3. existing cable, when in use due to the complexity of installation environment, cable surface is easy to be led by various infringements
It causes the aging phenomenon on its surface more serious, shortens service life, increase the cost of replacement.
Summary of the invention
The purpose of the present invention is to provide a kind of anti-aging type cables, are existed with solving cable mentioned above in the background art
When being attached, since cable surface is relatively smooth, the bump that can not fix, cable connector is more difficult solid
It is fixed, loosening is easy to produce in the use in later period, for cable when passing into disuse, needing can only when being taken out internal electric wire
It is removed by high temperature melt, more impurity is caused to internal wire surface, and pollute environment, higher cost, work
Inefficiency and complexity due to installation environment, cable surface are easy to be led to the aging phenomenon on its surface by various infringements
It is more serious, the problem of shortening service life, increase the cost of replacement.
To achieve the above object, the invention provides the following technical scheme: a kind of anti-aging type cable, including cable outer surface
With dielectric protection layer shell, the tip inside of the cable outer surface is provided with outer surface connecting groove, and the outer surface connection is recessed
The end of slot is by card slot card and is connected with cable connector, and the outer surface of cable outer surface is provided with cable
Outer surface external layer preservation loses layer, and the outside of cable outer surface external layer preservation erosion layer is provided with cable outer surface outer layer insulation
Layer, the outside of cable outer surface outer insulation is provided with the cable outer surface outer layer engineering plastic bed of material, the cable appearance
The face outer layer engineering plastic bed of material, cable outer surface outer insulation and cable outer surface external layer preservation erosion layer are bonding connection, institute
The inside for stating cable outer surface is fixedly installed on the inside of cable the gel that insulate by inlaying, and insulate gel on the inside of the cable
Be internally provided on the inside of cable the gel putting hole that insulate, the inside of the dielectric protection layer shell is fixedly installed by inlaying
The inside of electric wire insulation layer, the electric wire insulation layer is fixedly installed built-in electric wire by inlaying, and the dielectric protection layer shell is logical
Cross the inside inlayed and be fastened on insulation gel putting hole on the inside of cable.
Preferably, the diameter of the cable inside insulation gel putting hole is greater than the diameter of dielectric protection layer shell.
Preferably, the electric wire insulation layer with a thickness of three to four millimeters.
Preferably, the cable outer surface has elastic property.
Preferably, the dosage of the cable outer surface outer layer engineering plastic bed of material is one gram per cubic centimeter.
Preferably, the outer surface connecting groove is cirque structure.
Compared with prior art, the beneficial effects of the present invention are:
(1) the outer surface connecting groove designed in the present invention can connect cable connector with it when cable needs to be attached
Fixation is connect, is connected more firm, it is therefore prevented that the loosening generated in later period use increases to carry out secondary maintenance
The cost of maintenance.
(2) electric wire can directly be detached, be not necessarily to during cable recycles by the putting hole designed in the present invention
High temperature melt is carried out, cable surface is effectively prevented because of impurity caused by high temperature melt, simplifies operation, reduce recycling
Cost, and the operating time greatly shortens.
(3) the engineering plastic bed of material designed in the present invention effectively can carry out cable outer surface when cable is installed and used
Protection, it is therefore prevented that because of aging phenomenon caused by by various corrosion.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cable of the present invention；
Fig. 2 is the structural schematic diagram of cable outer surface of the present invention；
Fig. 3 is the structural schematic diagram of putting hole of the present invention；
Fig. 4 is the surface texture schematic diagram of cable of the present invention；
In figure: insulation gel on the inside of 1- cable outer surface, 2- cable, 3- electric wire insulation layer, electric wire, 5- insulating layer are protected built in 4-
Protective case, the outer surface 6- connecting groove, insulation gel putting hole on the inside of 7- cable, the 8- cable outer surface outer layer engineering plastic bed of material,
9- cable outer surface outer insulation, 10- cable outer surface external layer preservation lose layer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, the present invention provides a kind of technical solution: a kind of anti-aging type cable, including electricity
Cable outer surface 1 and dielectric protection layer shell 5, the tip inside of cable outer surface 1 are provided with outer surface connecting groove 6, and outer surface connects
The end of groove 6 is connect by card slot card and is connected with cable connector, the outer surface of cable outer surface 1 is provided with outside cable
The outside of surface overcoats corrosion-resistant coating 10, cable outer surface external layer preservation erosion layer 10 is provided with cable outer surface outer insulation 9,
The outside of cable outer surface outer insulation 9 is provided with the cable outer surface outer layer engineering plastic bed of material 8, cable outer surface outer layer engineering
Plastic layer 8, cable outer surface outer insulation 9 and cable outer surface external layer preservation erosion layer 10 are bonding connection, cable appearance
The inside in face 1 is fixedly installed on the inside of cable the gel 2 that insulate by inlaying, the inside setting of insulation gel 2 on the inside of cable
There is the gel putting hole 7 that insulate on the inside of cable, the inside of dielectric protection layer shell 5 is fixedly installed electric wire insulation layer 3 by inlaying,
The inside of electric wire insulation layer 3 is fixedly installed built-in electric wire 4 by inlaying, and dielectric protection layer shell 5 is fastened on by inlaying
The inside of insulation gel putting hole 7 on the inside of cable.
For the ease of recycling, in the present embodiment, it is preferred that the diameter of insulation gel putting hole 7 is greater than exhausted on the inside of cable
The diameter of edge layer protective shell 5.
For the ease of protection, in the present embodiment, it is preferred that electric wire insulation layer 3 with a thickness of three to four millimeters.
For the ease of stress, in the present embodiment, it is preferred that cable outer surface 1 has elastic property.
For the ease of protecting, in the present embodiment, it is preferred that the dosage of the cable outer surface outer layer engineering plastic bed of material 8 is one gram
It is per cubic centimeter.
For the ease of connecting, in the present embodiment, it is preferred that outer surface connecting groove 6 is cirque structure.
The working principle of the invention and process for using: the present invention is when in use when needing to be attached, by external lug
It is attached fixation with outer surface connecting groove 6, at work, the cable outer surface outer layer engineering plastics of surface external setting
Layer 8 and cable outer surface outer insulation 9 protect outside it, when being recycled, by dielectric protection layer shell 5 from
The inside of insulation gel putting hole 7 is detached on the inside of cable.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of anti-aging type cable, including cable outer surface (1) and dielectric protection layer shell (5), it is characterised in that: the cable
The tip inside of outer surface (1) is provided with outer surface connecting groove (6), and the end of the outer surface connecting groove (6) passes through card
Slot card and it is connected with cable connector, the outer surface of cable outer surface (1) is provided with cable outer surface outer layer
The outside of corrosion-resistant coating (10), cable outer surface external layer preservation erosion layer (10) is provided with cable outer surface outer insulation
(9), the outside of cable outer surface outer insulation (9) is provided with the cable outer surface outer layer engineering plastic bed of material (8), the electricity
The cable outer surface outer layer engineering plastic bed of material (8), cable outer surface outer insulation (9) and cable outer surface external layer preservation erosion layer (10)
It is bonding connection, gel (2) are insulated by inlaying to be fixedly installed on the inside of cable in the inside of the cable outer surface (1),
Being internally provided on the inside of cable for insulation gel (2) is insulated gel putting hole (7) on the inside of the cable, and the insulating layer is protected
The inside of protective case (5) is fixedly installed electric wire insulation layer (3) by inlaying, and the inside of the electric wire insulation layer (3) is by inlaying
It is fixedly installed built-in electric wire (4), the dielectric protection layer shell (5) is fastened on the inside of cable the gel that insulate by inlaying
The inside of putting hole (7).
2. a kind of anti-aging type cable according to claim 1, it is characterised in that: insulation gel is put on the inside of the cable
The diameter for setting hole (7) is greater than the diameter of dielectric protection layer shell (5).
3. a kind of anti-aging type cable according to claim 1, it is characterised in that: the thickness of the electric wire insulation layer (3)
It is three to four millimeters.
4. a kind of anti-aging type cable according to claim 1, it is characterised in that: the cable outer surface (1) has bullet
Property performance.
5. a kind of anti-aging type cable according to claim 1, it is characterised in that: the cable outer surface outer layer engineering plastic
The dosage of the bed of material (8) is one gram per cubic centimeter.
6. a kind of anti-aging type cable according to claim 1, it is characterised in that: the outer surface connecting groove (6) is
Cirque structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811078693.0A CN109215860A (en) | 2018-09-17 | 2018-09-17 | A kind of anti-aging type cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811078693.0A CN109215860A (en) | 2018-09-17 | 2018-09-17 | A kind of anti-aging type cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109215860A true CN109215860A (en) | 2019-01-15 |
Family
ID=64984074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811078693.0A Withdrawn CN109215860A (en) | 2018-09-17 | 2018-09-17 | A kind of anti-aging type cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109215860A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101150001A (en) * | 2006-09-21 | 2008-03-26 | 中国核动力研究设计院 | Metal armouring rigid coaxial cable |
| CN106384622A (en) * | 2016-12-01 | 2017-02-08 | 何杰斌 | High heat radiation composite cable |
| CN207097526U (en) * | 2017-08-08 | 2018-03-13 | 宏胜电线电缆股份有限公司 | Safety cable |
| CN207165255U (en) * | 2017-07-16 | 2018-03-30 | 江苏宝华电线电缆有限公司 | Water-proof anti-aging network cable |
-
2018
- 2018-09-17 CN CN201811078693.0A patent/CN109215860A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101150001A (en) * | 2006-09-21 | 2008-03-26 | 中国核动力研究设计院 | Metal armouring rigid coaxial cable |
| CN106384622A (en) * | 2016-12-01 | 2017-02-08 | 何杰斌 | High heat radiation composite cable |
| CN207165255U (en) * | 2017-07-16 | 2018-03-30 | 江苏宝华电线电缆有限公司 | Water-proof anti-aging network cable |
| CN207097526U (en) * | 2017-08-08 | 2018-03-13 | 宏胜电线电缆股份有限公司 | Safety cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190115 |