CN107369501A - A kind of 8-shaped spring cable - Google Patents
A kind of 8-shaped spring cable Download PDFInfo
- Publication number
- CN107369501A CN107369501A CN201710716763.XA CN201710716763A CN107369501A CN 107369501 A CN107369501 A CN 107369501A CN 201710716763 A CN201710716763 A CN 201710716763A CN 107369501 A CN107369501 A CN 107369501A
- Authority
- CN
- China
- Prior art keywords
- cable
- spring
- armor
- insulating barrier
- shaped spring
- 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
- H01B7/17—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
- H01B7/02—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
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
-
- 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
- H01B7/22—Metal wires or tapes, e.g. made of steel
- H01B7/221—Longitudinally placed metal wires or tapes
- H01B7/225—Longitudinally placed metal wires or tapes forming part of an outer sheath
-
- 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
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of 8-shaped spring cable, including two cable cores, the cable core is twisted by more naked soft copper silks, insulating barrier is wrapped with the cable core, there is spring armor outside the insulating barrier, the spring armor is the outer surface that spring wire is wrapped in two cable core insulating barriers in 8 words, and so as to which two cable cores be connected together side by side, oversheath is extruded with the outer surface of the spring armor.The 8-shaped spring cable of the present invention, due to adding spring armor, so as to add the suppleness of spring cable, makes spring cable have more preferable stretch-proof and bending resistance.Manufacturing process of the present invention is simple, the cable especially suitable for two cores.
Description
Technical field
The invention belongs to technical field of electric wires and cables, more particularly to a kind of 8-shaped spring cable.
Background technology
Spring cable of the prior art, mainly by the way that cable coiling curl is formed, this to cable in itself
Performance requirement is higher, so that manufacturing cost is higher.Also some cables, although itself not being the shape of spring cable,
It is to be limited by field of employment, it is also desirable to which its is flexible, and generally for cable energy normal work is ensured, cable core and oversheath are all
Need flexible, which increases manufacturing cost.So be badly in need of developing a kind of spring cable, directly cable is not carried out around
System can be made into, and can guarantee that the suppleness of spring cable, spring cable is had more preferable stretch-proof and bending resistance.
The content of the invention
To overcome drawbacks described above, it is an object of the invention to provide a kind of 8-shaped spring cable, spring armor is set up, from
And the suppleness of spring cable is added, make spring cable that there is more preferable stretch-proof and bending resistance.
A kind of 8-shaped spring cable, including two cable cores, the cable core is twisted by more naked soft copper silks, in institute
State cable core and be wrapped with insulating barrier, there is spring armor outside the insulating barrier, the spring armor is that spring wire twines in 8 words
The outer surface of two cable core insulating barriers is wound on, so as to which two cable cores be connected together side by side, in the appearance of the spring armor
Face is extruded with oversheath.
Further, the material of the insulating barrier is plastic insulation material.
Further, the spring wire for stating spring armor is stainless steel wire or nickel coated steel wire or zinc-coated wire.
Further, the material of the oversheath is polyvinyl chloride or rubber.
To strengthen shield effectiveness, between the cable core and the insulating barrier, the spring armor and the oversheath it
Between be provided with screen layer.
Further, the screen layer is that aluminium foil braiding forms.
A kind of 8-shaped spring cable of the present invention, compared with prior art, its advantage is：Invention increases bullet
Spring armor, so as to add the suppleness of spring cable, make spring cable that there is more preferable stretch-proof and bending resistance, and
Cored wire is preferably protected, ensures normal work, and extend its service life；Spring armor in the present invention uses 8-shaped
The mode of winding, can simultaneously wound two cored wires, so the cable especially suitable for two cores.
Brief description of the drawings
Fig. 1 is the structural representation of 8-shaped spring cable of the present invention；
Fig. 2 is the right view of Fig. 1 amplifications.
Shown in figure, 1- cable cores, 2- insulating barriers, 3- springs armor, 4- oversheaths.
Embodiment
The principle and feature of the present invention are described with reference to embodiments, illustrated embodiment is served only for explaining this hair
It is bright, it is not intended to limit the scope of the present invention.
As shown in Figure 1, 2, a kind of 8-shaped spring cable, including two cable cores 1, the cable core 1 are by more naked soft copper silks
It is twisted, is wrapped with insulating barrier 2 in the cable core 1, there is spring armor 3, the spring armouring outside the insulating barrier
Layer 3 is the outer surface that spring wire is wrapped in two insulating barriers 2 of cable core 1 in 8 words, so as to which two cable cores 1 be connected together side by side,
The outer surface of the spring armor 3 is extruded with oversheath 4.
Further, the material of the insulating barrier 2 is plastic insulation material.
Further, the spring wire for stating spring armor 3 is stainless steel wire or nickel coated steel wire or zinc-coated wire.
Further, the material of the oversheath 4 is polyvinyl chloride or rubber.
To strengthen shield effectiveness, between the cable core 1 and the insulating barrier 2, the spring armor 3 and the oversheath
Screen layer is provided between 4.
Further, the screen layer is that aluminium foil braiding forms.
It spring armor in the present invention, can preferably increase the suppleness of spring cable, there is spring cable more preferable
Stretch-proof and bending resistance.
Protection scope of the present invention is not limited to the technical scheme disclosed in embodiment, every skill according to the present invention
Any modification, equivalent substitution and improvements that art is substantially made to above example etc., each fall within protection scope of the present invention.
Claims (6)
- A kind of 1. 8-shaped spring cable, it is characterised in that：Including two cable cores（1）, the cable core（1）It is by more naked soft coppers Silk is twisted, in the cable core（1）It is wrapped with insulating barrier（2）, there is spring armor outside the insulating barrier（3）, it is described Spring armor（3）For spring wire two cable cores are wrapped in 8 words（1）Insulating barrier（2）Outer surface, so as to by two cable cores （1）Connect together side by side, in the spring armor（3）Outer surface be extruded with oversheath（4）.
- A kind of 2. 8-shaped spring cable as claimed in claim 1, it is characterised in that：Insulating barrier（2）Material be plastic insulation Material.
- A kind of 3. 8-shaped spring cable as claimed in claim 1, it is characterised in that：The spring armor（3）Spring wire For stainless steel wire or nickel coated steel wire or zinc-coated wire.
- A kind of 4. 8-shaped spring cable as claimed in claim 1, it is characterised in that：The oversheath（4）Material be polychlorostyrene Ethene or rubber.
- A kind of 5. 8-shaped spring cable as claimed in claim 1, it is characterised in that：The cable core（1）With the insulating barrier （2）Between, the spring armor（3）With the oversheath（4）Between be provided with screen layer.
- A kind of 6. 8-shaped spring cable as described in claim 1 or 5, it is characterised in that：The screen layer be aluminium foil weave and Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710716763.XA CN107369501A (en) | 2017-08-21 | 2017-08-21 | A kind of 8-shaped spring cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710716763.XA CN107369501A (en) | 2017-08-21 | 2017-08-21 | A kind of 8-shaped spring cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107369501A true CN107369501A (en) | 2017-11-21 |
Family
ID=60309998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710716763.XA Pending CN107369501A (en) | 2017-08-21 | 2017-08-21 | A kind of 8-shaped spring cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107369501A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108511871A (en) * | 2018-02-28 | 2018-09-07 | 浙江联品电子科技有限公司 | A kind of sucker car antenna |
| CN110908051A (en) * | 2019-11-21 | 2020-03-24 | 杭州富通通信技术股份有限公司 | Optical cable |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2617797A1 (en) * | 1987-07-09 | 1989-01-13 | Metz Jean Francois | Device for controlling the ailerons of a light aircraft |
| US20100307819A1 (en) * | 2009-06-03 | 2010-12-09 | Yazaki Corporation | Wire harness assembly with rod member |
| CN202404956U (en) * | 2011-08-03 | 2012-08-29 | 安徽坤龙电缆有限公司 | Tension-resistant and abrasion-resistant flat flexible cable for tow chain movement |
| DE102011121990A1 (en) * | 2011-12-22 | 2013-06-27 | Phoenix Contact Gmbh & Co. Kg | Photovoltaic system and connecting cable for connecting a photovoltaic module |
| CN103208331A (en) * | 2013-03-19 | 2013-07-17 | 启东沃玛力电器辅件有限公司 | Spring cable |
| CN103426525A (en) * | 2012-05-24 | 2013-12-04 | 河南科信电缆有限公司 | Simple and practical spring cable |
| CN104200887A (en) * | 2014-08-26 | 2014-12-10 | 安徽蓝德集团股份有限公司 | Anti-interference multifunctional cable for aviation |
| NO20140610A1 (en) * | 2014-05-14 | 2015-11-16 | Aker Subsea As | CABLE FOR AN ELECTRIC SUBMITTED PUMP ARRANGEMENT |
| CN105489289A (en) * | 2015-12-08 | 2016-04-13 | 无锡江南电缆有限公司 | Vibration-isolating three-core flat cable |
| CN211848732U (en) * | 2019-12-06 | 2020-11-03 | 陕西中大力鼎科技有限公司 | Paver screed with scalable cable heating strip |
-
2017
- 2017-08-21 CN CN201710716763.XA patent/CN107369501A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2617797A1 (en) * | 1987-07-09 | 1989-01-13 | Metz Jean Francois | Device for controlling the ailerons of a light aircraft |
| US20100307819A1 (en) * | 2009-06-03 | 2010-12-09 | Yazaki Corporation | Wire harness assembly with rod member |
| CN202404956U (en) * | 2011-08-03 | 2012-08-29 | 安徽坤龙电缆有限公司 | Tension-resistant and abrasion-resistant flat flexible cable for tow chain movement |
| DE102011121990A1 (en) * | 2011-12-22 | 2013-06-27 | Phoenix Contact Gmbh & Co. Kg | Photovoltaic system and connecting cable for connecting a photovoltaic module |
| CN103426525A (en) * | 2012-05-24 | 2013-12-04 | 河南科信电缆有限公司 | Simple and practical spring cable |
| CN103208331A (en) * | 2013-03-19 | 2013-07-17 | 启东沃玛力电器辅件有限公司 | Spring cable |
| NO20140610A1 (en) * | 2014-05-14 | 2015-11-16 | Aker Subsea As | CABLE FOR AN ELECTRIC SUBMITTED PUMP ARRANGEMENT |
| CN104200887A (en) * | 2014-08-26 | 2014-12-10 | 安徽蓝德集团股份有限公司 | Anti-interference multifunctional cable for aviation |
| CN105489289A (en) * | 2015-12-08 | 2016-04-13 | 无锡江南电缆有限公司 | Vibration-isolating three-core flat cable |
| CN211848732U (en) * | 2019-12-06 | 2020-11-03 | 陕西中大力鼎科技有限公司 | Paver screed with scalable cable heating strip |
Non-Patent Citations (2)
| Title |
|---|
| 《建筑工人职业技能培训教材》编委会: "《建筑工人职业技能培训教材 安装工程系列 安装起重工》", 31 August 2016, 中国建材工业出版社 * |
| 常美生, 高等教育出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108511871A (en) * | 2018-02-28 | 2018-09-07 | 浙江联品电子科技有限公司 | A kind of sucker car antenna |
| CN110908051A (en) * | 2019-11-21 | 2020-03-24 | 杭州富通通信技术股份有限公司 | Optical cable |
| CN110908051B (en) * | 2019-11-21 | 2021-07-20 | 杭州富通通信技术股份有限公司 | Optical 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 | ||
| CB02 | Change of applicant information |
Address after: 561000 Xiayun Industrial Park Phase II, Liyang High-tech Zone, Pingba District, Anshun City, Guizhou Province, 02-04, 02-06 Applicant after: Gooda wire and cable (Group) Co.,Ltd. Address before: Xia Yun Industrial Park Yang Guizhou city of Anshun province Pingba District 561104 Li two 02-04, 02-06 Applicant before: GUIZHOU GUDA CABLE Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171121 |
|
| RJ01 | Rejection of invention patent application after publication |