CN107749323A - A kind of Cable structure - Google Patents
A kind of Cable structure Download PDFInfo
- Publication number
- CN107749323A CN107749323A CN201710923916.8A CN201710923916A CN107749323A CN 107749323 A CN107749323 A CN 107749323A CN 201710923916 A CN201710923916 A CN 201710923916A CN 107749323 A CN107749323 A CN 107749323A
- Authority
- CN
- China
- Prior art keywords
- insulation
- cable
- inner cladding
- surrounding layer
- layer
- 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
- H01B7/0208—Cables with several layers of insulating material
- H01B7/0216—Two layers
-
- 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
- H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
- H01B7/361—Insulated conductors or cables characterised by their form with distinguishing or length marks being the colour of the insulation or conductor
Landscapes
- Insulated Conductors (AREA)
Abstract
The present invention provides a kind of Cable structure, it includes a pair of cables mutually twisted together, each cable includes cable core and the insulated cladding being moulded in outside cable core, the insulated cladding includes the insulation inner cladding being adhesive into one and insulation surrounding layer, and the insulation surrounding layer of one pair of which cable thereon is the insulating barrier with different set color；The application uses double layer of insulation, and compared to more existing monolayer insulating layer, inner insulating layer has high insulating property; insulating outer layer processing has outside insulation protection of the prior art, can also play chromatic zones and be allocated as using, relative to prior art; the application is simple in construction, has long service life.
Description
Technical field
The present invention relates to field of cable technology, refers in particular to a kind of Cable structure.
Background technology
It is typically all to be formed by single or several wire strandings to existing common home cabinet conductor on the market, each wire
Generally single insulation layer structure.In order to be easy to electrician to need to mix using identification, the monolayer insulating layer during installing and using
There is pigment to form setpoint color, relative to the insulating barrier of unmixed pigment, after insulating barrier hybrid pigment, service life is by shadow
Ring.Therefore, the applicant improves existing home cabinet conductor, innovation and creation present patent application technology.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of Cable structure simple in construction, service life length.
To achieve the above object, technical scheme provided by the present invention is：A kind of Cable structure, the Cable structure
Including a pair of cables mutually twisted together, it is characterised in that：Each cable includes cable core and is moulded in cable core
Outer insulated cladding, the insulated cladding include the insulation inner cladding being adhesive into one and insulation surrounding layer, electricity described in one pair of which
The insulation surrounding layer of cable thereon is the insulating barrier with different set color.
Further, the insulation inner cladding directly injection is wrapped in outside cable core, at a set temperature, the insulation outsourcing
Layer is adhesive into one by being molded with insulation inner cladding outer wall uncured under molten condition, in insulation surrounding layer inwall and insulation
Pleated structure formed with mutual fusion connection between covering outer wall.
Further, the insulation surrounding layer is the polyvinyl chloride insulation surrounding layer for being mixed with pigment, is wrapped in the insulation
Layer is high density polyvinyl-chloride insulation inner cladding.
Further, the insulation surrounding layer wall thickness is less than the insulation inner cladding wall thickness.
Compared with prior art, the beneficial effect of the application：
1st, the application uses double layer of insulation, and compared to more existing monolayer insulating layer, inner insulating layer has high insulating property, absolutely
The processing of edge outer layer has outside insulation protection of the prior art, can also play chromatic zones and be allocated as using, relative to existing skill
Art, the application is simple in construction, has long service life.
2nd, the direct injection of inner cladding of insulating is wrapped in outside cable core, and at a set temperature, insulation surrounding layer is by injection and melts
Melt insulation inner cladding outer wall uncured under state to be adhesive into one, insulate shape between surrounding layer inwall and insulation inner cladding outer wall
Into the pleated structure for having mutual fusion connection, the structure design causes insulation surrounding layer is in the inner cladding that insulate to merge adhesion shape
State, in the absence of the phenomenon of air bubble, therefore it more ensure that the service life of cable.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the Cable structure schematic diagram in the present invention.
Fig. 3 is the cross section structure schematic diagram of cable in the present invention.
Embodiment
With reference to specific embodiment, the invention will be further described：
Referring to shown in accompanying drawing 1 to 3, the present invention provides a kind of Cable structure, and the Cable structure includes a pair and mutually twisted
The cable 1 being combined, each above-mentioned cable 1 include cable core 101 and the insulated cladding being moulded in outside cable core 101, and this is exhausted
Edge covering includes the insulation inner cladding 102 being adhesive into one and insulation surrounding layer 103, the insulation of one pair of which cable 1 thereon
Surrounding layer 103 is the insulating barrier with different set color.
Further, the directly injection of above-mentioned insulation inner cladding 102 is wrapped in outside cable core 101 in the present embodiment, in setting temperature
Under degree, the insulation surrounding layer 103 is adhesive into one by being molded with the outer wall of insulation inner cladding 102 uncured under molten condition,
Insulate the pleated structure 104 formed with mutual fusion connection between the inwall of surrounding layer 103 and the insulation outer wall of inner cladding 102.
Yet further, above-mentioned insulation surrounding layer 103 is the polyvinyl chloride insulation outsourcing for being mixed with pigment in the present embodiment
Layer, the insulation inner cladding 102 are high density polyvinyl-chloride insulation inner cladding.
Yet further, the surrounding layer wall thickness that insulate is less than the insulation inner cladding wall thickness, and insulation inner cladding thickness is big, favorably
In extension cable service life.
During actual fabrication, due between insulation surrounding layer 103 and insulation inner cladding 102 its to be once molded and
Into, i.e., on the periphery of cable core 101 injection insulation inner cladding 102, then will injection insulation inner cladding 102 import another injection
Intracavitary injection insulation surrounding layer 103, its form of inner cladding 102 that now insulate insulate also in uncured under molten condition
The end face to be contacted with each other between inner cladding 102 and insulation surrounding layer 103 forms and mutually melted due to mutual compressional deformation when contacting
The pleated structure 104 of connection is closed, a kind of irregular shape is presented in the section of pleated structure 104.
Examples of implementation described above are only the preferred embodiments of the invention, and the implementation model of the present invention is not limited with this
Enclose, therefore the change that all shape, principles according to the present invention are made, it all should cover within the scope of the present invention.
Claims (4)
- A kind of 1. Cable structure, it is characterised in that：The Cable structure includes a pair of cables mutually twisted together, Each cable includes cable core and the insulated cladding being moulded in outside cable core, and the insulated cladding includes the insulation being adhesive into one Inner cladding and insulation surrounding layer, the insulation surrounding layer of cable described in one pair of which thereon is the insulation with different set color Layer.
- A kind of 2. Cable structure according to claim 1, it is characterised in that：The insulation inner cladding is directly molded parcel Outside cable core, at a set temperature, the insulation surrounding layer by be molded with outside uncured insulation inner cladding under molten condition Wall is adhesive into one, and insulate the pleated structure formed with mutual fusion connection between surrounding layer inwall and insulation inner cladding outer wall.
- A kind of 3. Cable structure according to claim 1 or 2, it is characterised in that：The insulation surrounding layer is to be mixed with The polyvinyl chloride insulation surrounding layer of pigment, the insulation inner cladding are high density polyvinyl-chloride insulation inner cladding.
- A kind of 4. Cable structure according to claim 1, it is characterised in that：The insulation surrounding layer wall thickness is less than described Insulate inner cladding wall thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710923916.8A CN107749323A (en) | 2017-09-30 | 2017-09-30 | A kind of Cable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710923916.8A CN107749323A (en) | 2017-09-30 | 2017-09-30 | A kind of Cable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107749323A true CN107749323A (en) | 2018-03-02 |
Family
ID=61254714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710923916.8A Pending CN107749323A (en) | 2017-09-30 | 2017-09-30 | A kind of Cable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107749323A (en) |
-
2017
- 2017-09-30 CN CN201710923916.8A patent/CN107749323A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107705889A (en) | A kind of double-deck home cabinet conductor | |
| CN104181660B (en) | Manufacturing method of special-shaped optical fiber loose tube | |
| CN107749323A (en) | A kind of Cable structure | |
| CN106653186B (en) | A kind of intermediate color cable or secondary color optical cable | |
| CN207425398U (en) | A kind of bilayer home cabinet conductor | |
| CN207425419U (en) | A kind of Cable structure | |
| CN205751698U (en) | A kind of intelligent opto-electrical is combined drop cable | |
| CN207068501U (en) | A kind of novel household cable | |
| CN204130206U (en) | Fireproof cable | |
| CN207397740U (en) | A kind of layer-twisted type microbeam pipe photoelectric mixed cable | |
| CN106531343B (en) | A kind of municipal gardens power cable and its mode of production | |
| CN207731689U (en) | A kind of cable for preventing insulation sleeve from moving | |
| CN107680718A (en) | A kind of novel household cable | |
| CN206401039U (en) | A kind of polyvinyl chloride insulation controls cable | |
| CN206340379U (en) | A kind of adhesive type flat cable | |
| CN204130232U (en) | Silicon rubber insulation fireproof control cable | |
| CN206558264U (en) | Self-bearing type photovoltaic cable | |
| CN207572939U (en) | A kind of multi-core cable port sealing pyrocondensation sealing cap | |
| CN206961557U (en) | A kind of flat cable for being used for outdoor pre-buried installation | |
| CN105895256A (en) | Intelligent photoelectric composite household cable and manufacturing method therefor | |
| CN205069222U (en) | Self -supporting cable manufacture mould | |
| CN207867927U (en) | A kind of boundling port sealing structure | |
| CN107650331A (en) | A kind of cable covering injection forming mold | |
| CN205911073U (en) | Parallel cable of multicore | |
| CN204242613U (en) | A kind of self-bearing type multi-functional cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180302 |
|
| WD01 | Invention patent application deemed withdrawn after publication |