CN108335794A - A kind of antidetonation copper stranded conductor applied to cable - Google Patents
A kind of antidetonation copper stranded conductor applied to cable Download PDFInfo
- Publication number
- CN108335794A CN108335794A CN201810109065.8A CN201810109065A CN108335794A CN 108335794 A CN108335794 A CN 108335794A CN 201810109065 A CN201810109065 A CN 201810109065A CN 108335794 A CN108335794 A CN 108335794A
- Authority
- CN
- China
- Prior art keywords
- outside
- copper
- layer
- cable
- antidetonation
- 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
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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
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- 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
- H01B7/1805—Protections not provided for in groups H01B7/182 - H01B7/26
- H01B7/1815—Protections not provided for in groups H01B7/182 - H01B7/26 composed of longitudinal inserts
-
- 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
- H01B7/189—Radial force absorbing layers providing a cushioning effect
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- 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
- H01B7/1895—Internal space filling-up means
-
- 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
- H01B7/228—Metal braid
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- 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
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
- H01B7/428—Heat conduction
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of antidetonation copper stranded conductors applied to cable, including wearing layer, heating column, damping and copper inner core；It is enclosed with shielded layer on the outside of the copper inner core, insulating layer is enclosed on the outside of the shielded layer；The copper inner core is arranged in placed cavity, inner support backplate is provided on the outside of placed cavity, the inner support backplate is provided with block, and its outside is fixedly connected with damping, the outside of the inner support backplate forms the second annular chamber with the inside of outer support backplate, and foam insert is filled in second annular chamber；It is connected with heating column on the outside of the inner support backplate.It is of the invention novel in design, shielded layer plays the shield effectiveness between copper inner core well, it improves and shoulders interference, so as to reduce crosstalk, the foam-filled layer filled by the damping of setting and its inside can effectively play the effect of damping, the service life of copper stranded conductor is improved, while by the heating column of setting, playing the role of heat dissipation.
Description
Technical field
The present invention relates to a kind of copper stranded conductor, specifically a kind of antidetonation copper stranded conductor applied to cable.
Background technology
Copper stranded conductor is a kind of line made of copper.Popular saying copper stranded conductor is exactly to be twisted with two or much copper wire
It is the same at the rope made of hemp together.Copper stranded conductor has hard drawn copper strand wire and annealed copper strand wire two types.The two makes a big difference, in purposes
It is different.According to the different characteristics of hard drawn copper strand wire and annealed copper strand wire, they are used in different field respectively.Hard drawn copper strand wire is due to it
Knot is compared by force in tension stress, and the small conductive function of resistance is good, so being typically used to need conductive and be required on tension relatively high
Place, such as distribution wire and building conductor, in terms of the cable of transmission of electricity of also repelling and attacking.Annealed copper strand wire usually compares hard drawn copper strand wire
Carefully, conductivity is especially high, and flexible.We it is most common to be household electrical appliance wire, it is also shared in electricapparatus
On, as electric power cable and the conductor of the communication apparatus.
Copper stranded conductor sheath and conductor during vibrations make load-carrying construction, and shock resistance is limited, if copper stranded conductor for a long time by
To bigger shaking force, it is easy to damage copper stranded conductor, influences service life.
Invention content
The purpose of the present invention is to provide a kind of antidetonation copper stranded conductors applied to cable, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides the following technical solutions：
A kind of antidetonation copper stranded conductor applied to cable, including wearing layer, heating column, damping and copper inner core；The copper inner core
Outside be enclosed with shielded layer, be enclosed with insulating layer on the outside of the shielded layer；The copper inner core is arranged in placed cavity, places
Inner support backplate is provided on the outside of chamber, the inner support backplate is provided with block, and its outside is fixedly connected with damping, institute
The outside for stating inner support backplate and the inside of outer support backplate form the second annular chamber, and foam is filled in second annular chamber
Filler；It is provided with glass braiding layer on the outside of the outer support backplate, the inside of glass braiding layer is outer with outer support backplate
Side forms first annular chamber, and first annular intracavitary is circumferentially partly provided with multiple external reinforcing ribs, leads between adjacent external reinforcing ribs
Cross steel wire connection；It is connected with heating column on the outside of the inner support backplate.
As a further solution of the present invention：The shielded layer is tin-coated copper mesh grid.
As further scheme of the invention：More interior reinforcing ribs are additionally provided in the placed cavity.
As further scheme of the invention：The damping includes sleeve, spring and strut, one end of strut with
Inner support backplate is fixedly connected, and the other end of strut is slidably connected on the inside of sleeve, and the sleeve is fixedly mounted on outer support shield
The inside of plate, strut are connected by the inside of spring and sleeve.
As further scheme of the invention：The outer support backplate is again provided with block.
As further scheme of the invention：It is enclosed with corrosion-resistant coating on the outside of the glass braiding layer, corrosion-resistant coating
Outside is enclosed with waterproof layer, and wearing layer is provided on the outside of waterproof layer.
As further scheme of the invention：Water-proofing powder is filled in the waterproof layer.
Compared with prior art, the beneficial effects of the invention are as follows：Of the invention novel in design, shielded layer plays copper well
Shield effectiveness between inner core, improves and shoulders interference, so as to reduce crosstalk, the damping by setting and its inside
The foam-filled layer of filling can effectively play the effect of damping, improve the service life of copper stranded conductor, while leading by setting
Plume plays the role of heat dissipation.
Description of the drawings
Fig. 1 is the structural schematic diagram of the antidetonation copper stranded conductor applied to cable.
Fig. 2 is the structural schematic diagram applied to damping in the antidetonation copper stranded conductor of cable.
Fig. 3 is applied to the schematic enlarged-scale view at A in the antidetonation copper stranded conductor of cable.
In figure：1- wearing layers, 2- waterproof layers, 3- corrosion-resistant coatings, 4- glasses braiding layer, 5- heating columns, the first annular chambers of 6-,
7- external reinforcing ribs, 8- outer supports backplate, 9- steel wires, the second annular chambers of 10-, 11- sleeves, 12- springs, 13- struts, in 14-
Support backplate, 15- placed cavities, reinforcing rib, 17- insulating layers, 18- shielded layers, 19- copper inner core, 20- foam insert in 16-.
Specific implementation mode
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 describes, 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.
Please refer to Fig.1 ~ 3, a kind of antidetonation copper stranded conductor applied to cable, including wearing layer 1, heating column 5, damping and
Copper inner core 19；The outside of the copper inner core 19 is enclosed with shielded layer 18, and the shielded layer 18 is tin-coated copper mesh grid, is risen well
The shield effectiveness between copper inner core 19 has been arrived, has improved and shoulders interference, so as to reduce crosstalk, the outside of the shielded layer 18
It is enclosed with insulating layer 17, insulating layer 17 is powered between can effectively avoid copper inner core 19；The copper inner core 19 is arranged in placed cavity 15
It is interior, more interior reinforcing ribs 16 are additionally provided in placed cavity 15, to increase the toughness of copper stranded conductor, the outside of placed cavity 15 is provided with
Inner support backplate 14, the inner support backplate 14 is provided with 6 pieces, and its outside is fixedly connected with damping, the damping machine
Structure includes sleeve 11, spring 12 and strut 13, and one end of strut 13 is fixedly connected with inner support backplate 14, the other end of strut 13
Be slidably connected at the inside of sleeve 11, the sleeve 11 is fixedly mounted on the inside of outer support backplate 8, strut 13 by spring 12 with
The inside of sleeve 11 connects, and damping plays the role of buffering, and the outer support backplate 8 is again provided with 6 pieces, inner support shield
The outside of plate 14 forms the second annular chamber 10 with the inside of outer support backplate 8, is filled out filled with foam in second annular chamber 10
Object 20 is filled, foam insert 20 has further functioned as the effect of buffering, to improve the service life of copper stranded conductor；The outer support
The outside of backplate 8 is provided with glass braiding layer 4, and the inside of glass braiding layer 4 and the outside composition of outer support backplate 8 are first annular
Chamber 6 is circumferentially partly provided with multiple external reinforcing ribs 7 in first annular chamber 6, is connected by steel wire 9 between adjacent external reinforcing ribs 7
It connects, by the way that steel wire 9 and external reinforcing ribs 7 are arranged, the flexing resistance of circuit and buckling can be greatly improved；The glass braiding
4 outside of layer is enclosed with corrosion-resistant coating 3, and the outside of corrosion-resistant coating 3 is enclosed with waterproof layer 2, is filled with and blocks water in the waterproof layer 2
The outside of powder, waterproof layer 2 is provided with wearing layer 1；The outside of the inner support backplate 14 is connected with heating column 5, and heating column 5 runs through
Outside wrapping layer, heating column 5 can effectively disperse the heat that the energization of copper inner core 19 generates, and then improve the use longevity of copper stranded conductor
Life.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
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 embodiment being appreciated that.
Claims (7)
1. a kind of antidetonation copper stranded conductor applied to cable, including wearing layer（1）, heating column（5）, damping and copper inner core
（19）；It is characterized in that, the copper inner core（19）Outside be enclosed with shielded layer（18）, the shielded layer（18）Outside package
There is insulating layer（17）；The copper inner core（19）It is arranged in placed cavity（15）It is interior, placed cavity（15）Outside be provided with inner support shield
Plate（14）, the inner support backplate（14）It is provided with（6）Block, and its outside is fixedly connected with damping, the inner support shield
Plate（14）Outside and outer support backplate（8）Inside form the second annular chamber（10）, second annular chamber（10）Interior filling
There is foam insert（20）；The outer support backplate（8）Outside be provided with glass braiding layer（4）, glass braiding layer（4）It is interior
Side and outer support backplate（8）Outside form first annular chamber（6）, first annular chamber（6）It is inside circumferentially partly provided with multiple
External reinforcing ribs（7）, adjacent external reinforcing ribs（7）Between pass through steel wire（9）Connection；The inner support backplate（14）Outside connection
There is heating column（5）.
2. the antidetonation copper stranded conductor according to claim 1 applied to cable, which is characterized in that the shielded layer（18）For plating
Tin copper mesh grid.
3. the antidetonation copper stranded conductor according to claim 1 applied to cable, which is characterized in that the placed cavity（15）It is interior to go back
It is provided with more interior reinforcing ribs（16）.
4. the antidetonation copper stranded conductor according to claim 1 applied to cable, which is characterized in that the damping includes set
Cylinder（11）, spring（12）And strut（13）, strut（13）One end and inner support backplate（14）It is fixedly connected, strut（13）It is another
One end is slidably connected at sleeve（11）Inside, the sleeve（11）It is fixedly mounted on outer support backplate（8）Inside, strut（13）
Pass through spring（12）With sleeve（11）Inside connection.
5. the antidetonation copper stranded conductor according to claim 1 applied to cable, which is characterized in that the outer support backplate（8）
It is again provided with（6）Block.
6. the antidetonation copper stranded conductor according to claim 1 applied to cable, which is characterized in that the glass braiding layer（4）
Outside is enclosed with corrosion-resistant coating（3）, corrosion-resistant coating（3）Outside be enclosed with waterproof layer（2）, waterproof layer（2）Outside be provided with
Wearing layer（1）.
7. the antidetonation copper stranded conductor according to claim 6 applied to cable, which is characterized in that the waterproof layer（2）Inside fill out
Filled with water-proofing powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810109065.8A CN108335794A (en) | 2018-02-05 | 2018-02-05 | A kind of antidetonation copper stranded conductor applied to cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810109065.8A CN108335794A (en) | 2018-02-05 | 2018-02-05 | A kind of antidetonation copper stranded conductor applied to cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108335794A true CN108335794A (en) | 2018-07-27 |
Family
ID=62927996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810109065.8A Pending CN108335794A (en) | 2018-02-05 | 2018-02-05 | A kind of antidetonation copper stranded conductor applied to cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108335794A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109411134A (en) * | 2018-09-25 | 2019-03-01 | 湖南盛世电线电缆有限公司 | A kind of cable of transportation safety breakage-proof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205451821U (en) * | 2016-03-25 | 2016-08-10 | 襄阳市诺立信电线电缆有限公司 | Dampproofing luminous type cable |
| CN206388557U (en) * | 2017-01-23 | 2017-08-08 | 安徽超越电缆科技有限公司 | A kind of novel cable with excellent radiating effect |
| CN107507668A (en) * | 2017-09-05 | 2017-12-22 | 福建通宇电缆有限公司 | A kind of flame-proof wire and preparation method thereof |
| CN206849562U (en) * | 2017-06-21 | 2018-01-05 | 江西吉恩重工有限公司 | A kind of antidetonation waterproof cable |
-
2018
- 2018-02-05 CN CN201810109065.8A patent/CN108335794A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205451821U (en) * | 2016-03-25 | 2016-08-10 | 襄阳市诺立信电线电缆有限公司 | Dampproofing luminous type cable |
| CN206388557U (en) * | 2017-01-23 | 2017-08-08 | 安徽超越电缆科技有限公司 | A kind of novel cable with excellent radiating effect |
| CN206849562U (en) * | 2017-06-21 | 2018-01-05 | 江西吉恩重工有限公司 | A kind of antidetonation waterproof cable |
| CN107507668A (en) * | 2017-09-05 | 2017-12-22 | 福建通宇电缆有限公司 | A kind of flame-proof wire and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109411134A (en) * | 2018-09-25 | 2019-03-01 | 湖南盛世电线电缆有限公司 | A kind of cable of transportation safety breakage-proof |
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| 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 |
Application publication date: 20180727 |
|
| RJ01 | Rejection of invention patent application after publication |