CN107393640A - A kind of tension plane spring line - Google Patents
A kind of tension plane spring line Download PDFInfo
- Publication number
- CN107393640A CN107393640A CN201710716846.9A CN201710716846A CN107393640A CN 107393640 A CN107393640 A CN 107393640A CN 201710716846 A CN201710716846 A CN 201710716846A CN 107393640 A CN107393640 A CN 107393640A
- Authority
- CN
- China
- Prior art keywords
- screen layer
- insulating barrier
- inner core
- spring line
- 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
- 230000004888 barrier function Effects 0.000 claims abstract description 16
- 239000004677 Nylon Substances 0.000 claims abstract description 6
- 229920001778 nylon Polymers 0.000 claims abstract description 6
- 239000010949 copper Substances 0.000 claims abstract description 5
- 229910052802 copper Inorganic materials 0.000 claims abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000004804 winding Methods 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000005030 aluminium foil Substances 0.000 claims description 3
- 238000009954 braiding Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 239000013013 elastic material Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- H01B7/06—Extensible conductors or cables, e.g. self-coiling cords
- H01B7/065—Extensible conductors or cables, e.g. self-coiling cords having the shape of an helix
-
- 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
- H01B7/17—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
- H01B7/182—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments
- H01B7/1825—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments forming part of a high tensile strength core
Abstract
The present invention discloses a kind of tension plane spring line, it is to be entwined in the plane along straight line in vortex circle, including the twisted electric wire inner core formed of more naked soft copper silks, and the every electric wire inner core is enclosed with screen layer one, insulating barrier successively from inside to outside, screen layer two is surrounded with outside the inner core and outer layer is extruded with oversheath, nylon yarn is provided between the insulating barrier and screen layer two, the gap between the insulating barrier and screen layer two is filled with packed layer.The present invention changes the method for arranging of original spring wire, using arranging in the plane, has saved space, can realize the flexible of electric wire, will not produce magnetic field as circular helix again, so as to reduce the situation of heating, save the energy.
Description
Technical field
The invention belongs to technical field of electric wires and cables, more particularly to a kind of tension plane spring line.
Background technology
Spring wire is also known as catapult line and helix, is generally connected with the power supply moved with control movable equipment, can be short
Rapid resilience in time, it is widely used in the movable equipments such as automobile, machine, instrument.Existing spring wire belongs to three-dimensional mostly
Helix, it is this just compare take up space, and easily produce electromagnetic pollution, damage the health of surrounding, and can energy loss,
Cause electric wire to generate heat, or even burn electric wire, cause fire.So it is badly in need of developing a kind of spring wire, neither wasting space, and not
It is also easy to produce electromagnetic pollution.
The content of the invention
To overcome drawbacks described above, it is an object of the invention to provide a kind of tension plane spring line, space has both been saved, and not
It is also easy to produce electromagnetic pollution.
A kind of tension plane spring line, the plane spring line are to be entwined in the plane along straight line in vortex circle, including
The twisted electric wire inner core formed of more naked soft copper silks, and the every electric wire inner core be enclosed with successively from inside to outside screen layer one,
Insulating barrier, is surrounded with screen layer two outside the inner core and outer layer is extruded with oversheath, in the insulating barrier and screen layer two
Between be provided with nylon yarn, the gap between the insulating barrier and screen layer two is filled with packed layer.
Further, the screen layer one is formed using braiding aluminium foil.
Further, the insulating barrier is the fine mixing elastic material of fourth.
To ensure shield effectiveness, the screen layer two is formed using winding cotton thread.
Further, the oversheath is the fine mixing elastic material of fourth.
A kind of tension plane spring line of the present invention, compared with prior art, its advantage is：1. the present invention uses
Spring wire is made in a manner of the circle winding that is vortexed along straight line in plane, has saved space, and will not as circular helix that
Sample produces magnetic field, so as to reduce the situation of heating, has saved the energy；2. the present invention adds nylon yarn in spring wire, strengthen
The pull resistance of spring wire；3. the method that the present invention uses double layer screen, makes shield effectiveness more preferably.
Brief description of the drawings
Fig. 1 is the structural representation of tension plane spring line of the present invention；
Fig. 2 is the internal structure schematic diagram of tension plane spring line of the present invention.
Shown in figure, 1- copper wires, 2- electric wires inner core, 3- screen layers one, 4- insulating barriers, 5- packed layers, 6- screen layers two, 7-
Sheath, 8- nylon yarns.
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 tension plane spring line, the plane spring line are to be twined in the plane along straight line in vortex circle
Around into including the twisted electric wire inner core 2 formed of more naked soft copper silks 1, and the every electric wire inner core 2 wraps successively from inside to outside
Screen layer 1, insulating barrier 4 are wrapped with, screen layer 26 is surrounded with outside the inner core 2 and outer layer is extruded with oversheath 7, in institute
State and nylon yarn 8 is provided between insulating barrier 4 and screen layer 26, the gap filling between the insulating barrier 4 and screen layer 26
There is packed layer 5.
Further, the screen layer 1 is formed using braiding aluminium foil.
Further, the insulating barrier 4 is the fine mixing elastic material of fourth.
To ensure shield effectiveness, the screen layer 26 is formed using winding cotton thread.
Further, the oversheath 7 is the fine mixing elastic material of fourth.
The narrow place in space is present invention can be suitably applied to, can guarantee that freely stretching for electric wire, so as to not interfere with
The normal operation of equipment.
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 (5)
- A kind of 1. tension plane spring line, it is characterised in that：The plane spring line is in the circle winding that is vortexed in the plane along straight line Form, including more naked soft copper silks（1）The twisted electric wire inner core formed（2）, and the every electric wire inner core（2）From inside to outside according to It is secondary to be enclosed with screen layer one（3）, insulating barrier（4）, in the inner core（2）It is surrounded with screen layer two outside（6）And outer layer is extruded with Oversheath（7）, in the insulating barrier（4）With screen layer two（6）Between be provided with nylon yarn（8）, the insulating barrier（4）With shielding Layer two（6）Between gap be filled with packed layer（5）.
- 2. tension plane spring line as claimed in claim 1, it is characterised in that：The screen layer one（3）Using braiding aluminium foil Form.
- 3. tension plane spring line as claimed in claim 1, it is characterised in that：The insulating barrier（4）For the fine mixing elasticity of fourth Material.
- 4. tension plane spring line as claimed in claim 1, it is characterised in that：The screen layer two（6）Using winding cotton thread Form.
- 5. tension plane spring line as claimed in claim 1, it is characterised in that：The oversheath（7）For the fine mixing elasticity of fourth Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710716846.9A CN107393640A (en) | 2017-08-21 | 2017-08-21 | A kind of tension plane spring line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710716846.9A CN107393640A (en) | 2017-08-21 | 2017-08-21 | A kind of tension plane spring line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107393640A true CN107393640A (en) | 2017-11-24 |
Family
ID=60352771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710716846.9A Pending CN107393640A (en) | 2017-08-21 | 2017-08-21 | A kind of tension plane spring line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107393640A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103578628A (en) * | 2012-07-27 | 2014-02-12 | 上海上力电线电缆有限公司 | Mining signal cable |
| CN204390782U (en) * | 2015-01-14 | 2015-06-10 | 广州市恒星电线氟塑有限公司 | A kind of double layer screen insulated cable |
| CN204577133U (en) * | 2015-01-31 | 2015-08-19 | 邓小华 | Plane spring electric wire |
| CN105590668A (en) * | 2016-02-26 | 2016-05-18 | 安徽华星电缆集团有限公司 | High-flexibility anti-high temperature anti-interference aviation obstruction beacon cable and production method thereof |
| CN106409384A (en) * | 2016-11-28 | 2017-02-15 | 昆山翰辉电子科技有限公司 | Multi-core fire-resistant power cable |
| CN106448849A (en) * | 2016-10-11 | 2017-02-22 | 厦门立琪电子有限公司 | Elastic multi-core conductive wire and manufacturing method therefor |
| CN106448902A (en) * | 2016-09-28 | 2017-02-22 | 浙江卡迪夫电缆有限公司 | Electric vehicle charging pile spring cable |
| CN206293178U (en) * | 2016-12-30 | 2017-06-30 | 深圳市远思达成科技有限公司 | A kind of ship naval vessels electric wire |
| CN206349154U (en) * | 2016-12-26 | 2017-07-21 | 苏州道旺电子科技有限公司 | A kind of high pressure spring cable |
| CN206412113U (en) * | 2017-01-20 | 2017-08-15 | 中山凌科电线电缆有限公司 | A kind of shield type multicore spring electric wire |
| CN207068505U (en) * | 2017-08-21 | 2018-03-02 | 贵州固达电缆有限公司 | A kind of tension plane spring line |
-
2017
- 2017-08-21 CN CN201710716846.9A patent/CN107393640A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103578628A (en) * | 2012-07-27 | 2014-02-12 | 上海上力电线电缆有限公司 | Mining signal cable |
| CN204390782U (en) * | 2015-01-14 | 2015-06-10 | 广州市恒星电线氟塑有限公司 | A kind of double layer screen insulated cable |
| CN204577133U (en) * | 2015-01-31 | 2015-08-19 | 邓小华 | Plane spring electric wire |
| CN105590668A (en) * | 2016-02-26 | 2016-05-18 | 安徽华星电缆集团有限公司 | High-flexibility anti-high temperature anti-interference aviation obstruction beacon cable and production method thereof |
| CN106448902A (en) * | 2016-09-28 | 2017-02-22 | 浙江卡迪夫电缆有限公司 | Electric vehicle charging pile spring cable |
| CN106448849A (en) * | 2016-10-11 | 2017-02-22 | 厦门立琪电子有限公司 | Elastic multi-core conductive wire and manufacturing method therefor |
| CN106409384A (en) * | 2016-11-28 | 2017-02-15 | 昆山翰辉电子科技有限公司 | Multi-core fire-resistant power cable |
| CN206349154U (en) * | 2016-12-26 | 2017-07-21 | 苏州道旺电子科技有限公司 | A kind of high pressure spring cable |
| CN206293178U (en) * | 2016-12-30 | 2017-06-30 | 深圳市远思达成科技有限公司 | A kind of ship naval vessels electric wire |
| CN206412113U (en) * | 2017-01-20 | 2017-08-15 | 中山凌科电线电缆有限公司 | A kind of shield type multicore spring electric wire |
| CN207068505U (en) * | 2017-08-21 | 2018-03-02 | 贵州固达电缆有限公司 | A kind of tension plane spring line |
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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: 20171124 |
|
| RJ01 | Rejection of invention patent application after publication |