CN110379545A - A kind of two cores and the above separated type shell-less cotton covered wire - Google Patents
A kind of two cores and the above separated type shell-less cotton covered wire Download PDFInfo
- Publication number
- CN110379545A CN110379545A CN201910685433.8A CN201910685433A CN110379545A CN 110379545 A CN110379545 A CN 110379545A CN 201910685433 A CN201910685433 A CN 201910685433A CN 110379545 A CN110379545 A CN 110379545A
- Authority
- CN
- China
- Prior art keywords
- cores
- cotton covered
- covered wire
- dowel
- insulated 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.)
- 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
- H01B7/0045—Cable-harnesses
-
- 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
-
- 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
Abstract
The present invention provides a kind of two cores and the above separated type shell-less cotton covered wire, it is made of the insulated wire cores that multiple groups are arranged in parallel, every group of insulated wire cores are made of conductor thread core, insulating layer, dowel is equipped between each insulated wire cores, dowel shape is one of arc, diamond shape and flat, compared with prior art, the present invention is with following the utility model has the advantages that both separating well, and not Damage to insulation, and, the present invention will not be cracked in the environment as defined in cotton covered wire standard with short-axis direction alternating bending dowel, and whole bonding strength and globality has been effectively ensured.
Description
Technical field
The present invention is a kind of two cores and the above separated type shell-less cotton covered wire, is related to building civilian field of cable technology,
It is a kind of applied to the civilian cotton covered wire of building.
Background technique
The cotton covered wire component part indispensable as building residential electricity, its operation strategies are extremely extensive.It builds
The common single-phase electricity of residence i.e. 220V, this route are the circuits being made of a firewire and a zero curve, in addition also there is
Three are ground wires, are the protective wires of electric shock in order to prevent.Current cotton covered wire largely uses single structure, in mounting and installation
Afterwards, firewire and zero curve are in card slot, it appears and it is in disorder, it is very to influence beauty, route is easy to appear hybrid junction and winding；Online
Slot laying increases laying person works' amount using jacketed cable and increases project investment cost.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of two cores and the above separated type shell-less cloth
Electric wire, to solve the problems mentioned in the above background technology.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of two cores or more can divide
Release shell-less cotton covered wire is made of the insulated wire cores that multiple groups are arranged in parallel, and every group of insulated wire cores are by conductor thread core, insulating layer group
At equipped with dowel between each insulated wire cores, dowel shape is one of arc, diamond shape and flat.
Further, be made of the insulated wire cores that multiple groups are connected in parallel or centre tear be divided into it is multiple by insulated wire cores
The separate cord of composition.
Further, the conductor thread core is copper, tin-coated copper, aluminium, aluminum alloy cable conductor material.
Further, the insulating layer is one of polyvinyl chloride, cross-linked polyolefin, low smoke and zero halogen insulating materials.
Further, for connecting each insulated wire cores, the dowel is made of the dowel insulating materials.
Beneficial effects of the present invention: two core of one kind and the above separated type shell-less cotton covered wire of the invention both separated well,
Not Damage to insulation again, also, the present invention in the environment as defined in cotton covered wire standard with short-axis direction alternating bending dowel not yet
It can crack, whole bonding strength and globality has been effectively ensured.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of a kind of two cores of the present invention and the above separated type shell-less cotton covered wire；
In figure: 1- conductor thread core, 2- insulating layer, 3- dowel.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of two cores and the above separated type shell-less cotton covered wire,
By multiple groups be arranged in parallel insulated wire cores form, cross section shape be in multiple " ∞ " types, every group of insulated wire cores by conductor thread core 1,
Insulating layer 2 forms, and dowel 3 is equipped between each insulated wire cores, and 3 shape of dowel is one of arc, diamond shape and flat.
It is made of the insulated wire cores that multiple groups are connected in parallel, or intermediate tear is divided into multiple independences being made of insulated wire cores
Electric wire.
Conductor thread core 1 is copper, tin-coated copper, aluminium, aluminum alloy cable conductor material.
Insulating layer 2 is one of polyvinyl chloride, cross-linked polyolefin, low smoke and zero halogen insulating materials.
For connecting each insulated wire cores, the dowel 3 is made of dowel 3 insulating materials, the design of dowel 3 and
Squeeze out it is very crucial, the geomery of dowel 3 be directly related to two cores and the above separated type shell-less cotton covered wire appearance and
Separating property will increase the width of two cores and the above separated type shell-less cotton covered wire if dowel 3 is wide, to installation and
Laying is made troubles, and 3 thickness of dowel is excessive, and multicore is difficult to separate when installing, if firmly excessive when separation, sometimes exhausted
Edge tearing, and dowel 3 is intact.
Two core of one kind and the above separated type shell-less cotton covered wire of the invention, not only separated well, but also not Damage to insulation, and
And the present invention will not be cracked in the environment as defined in cotton covered wire standard with short-axis direction alternating bending dowel 3, be effectively ensured
Whole bonding strength and globality.Reflect after user's use well, single shell-less cotton covered wire and multicore can be replaced to protect
Cotton covered wire is covered, and multicore insulation is squeezed out using disposable, opposite single shell-less cotton covered wire and multicore sheath cotton covered wire are produced into
This is lower, and the market competitiveness is big, has a extensive future.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of two cores and the above separated type shell-less cotton covered wire are made of, feature the insulated wire cores that multiple groups are arranged in parallel
Be: every group of insulated wire cores are made of conductor thread core, insulating layer, and dowel, dowel shape are equipped between each insulated wire cores
For one of arc, diamond shape and flat.
2. a kind of two core according to claim 1 and the above separated type shell-less cotton covered wire, it is characterised in that: by multiple groups
The insulated wire cores composition being connected in parallel, or intermediate tear are divided into multiple separate cords being made of insulated wire cores.
3. a kind of two core according to claim 1 and the above separated type shell-less cotton covered wire, it is characterised in that: described
Conductor thread core is copper, tin-coated copper, aluminium, aluminum alloy cable conductor material.
4. a kind of two core according to claim 1 and the above separated type shell-less cotton covered wire, it is characterised in that: described
Insulating layer is one of polyvinyl chloride, cross-linked polyolefin, low smoke and zero halogen insulating materials.
5. a kind of two core according to claim 1 and the above separated type shell-less cotton covered wire, it is characterised in that: the company
Muscle is connect for connecting each insulated wire cores, the dowel is made of insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910685433.8A CN110379545A (en) | 2019-07-27 | 2019-07-27 | A kind of two cores and the above separated type shell-less cotton covered wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910685433.8A CN110379545A (en) | 2019-07-27 | 2019-07-27 | A kind of two cores and the above separated type shell-less cotton covered wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110379545A true CN110379545A (en) | 2019-10-25 |
Family
ID=68256480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910685433.8A Pending CN110379545A (en) | 2019-07-27 | 2019-07-27 | A kind of two cores and the above separated type shell-less cotton covered wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110379545A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114156006A (en) * | 2021-12-15 | 2022-03-08 | 重庆鸽牌电线电缆有限公司 | Double-layer insulating sheath waterproof fixed installation wire adapting to indoor construction environment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201877176U (en) * | 2010-12-01 | 2011-06-22 | 黄石昌达线缆有限公司 | Special preset flat cable for car |
| CN202159503U (en) * | 2011-04-18 | 2012-03-07 | 上海金友金弘电线电缆有限公司 | Twin-core 8-shaped separable photovoltaic cable |
| CN203288303U (en) * | 2013-05-03 | 2013-11-13 | 上海索谷电缆集团有限公司 | High-voltage flat power cable with rated voltage from 3kV to 35kV |
| CN204926857U (en) * | 2015-07-08 | 2015-12-30 | 浙江万马股份有限公司 | Parallel tied in a bundle overhead insulated cable entirely blocks water |
| CN207938343U (en) * | 2017-12-26 | 2018-10-02 | 天津瑞源电缆有限公司 | A kind of flat type power cable |
-
2019
- 2019-07-27 CN CN201910685433.8A patent/CN110379545A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201877176U (en) * | 2010-12-01 | 2011-06-22 | 黄石昌达线缆有限公司 | Special preset flat cable for car |
| CN202159503U (en) * | 2011-04-18 | 2012-03-07 | 上海金友金弘电线电缆有限公司 | Twin-core 8-shaped separable photovoltaic cable |
| CN203288303U (en) * | 2013-05-03 | 2013-11-13 | 上海索谷电缆集团有限公司 | High-voltage flat power cable with rated voltage from 3kV to 35kV |
| CN204926857U (en) * | 2015-07-08 | 2015-12-30 | 浙江万马股份有限公司 | Parallel tied in a bundle overhead insulated cable entirely blocks water |
| CN207938343U (en) * | 2017-12-26 | 2018-10-02 | 天津瑞源电缆有限公司 | A kind of flat type power cable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114156006A (en) * | 2021-12-15 | 2022-03-08 | 重庆鸽牌电线电缆有限公司 | Double-layer insulating sheath waterproof fixed installation wire adapting to indoor construction environment |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191025 |