CN207925167U - A kind of environment-friendly type control cable - Google Patents
A kind of environment-friendly type control cable Download PDFInfo
- Publication number
- CN207925167U CN207925167U CN201820447035.3U CN201820447035U CN207925167U CN 207925167 U CN207925167 U CN 207925167U CN 201820447035 U CN201820447035 U CN 201820447035U CN 207925167 U CN207925167 U CN 207925167U
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- CN
- China
- Prior art keywords
- restrictive coating
- articulamentum
- inner restrictive
- environment
- friendly type
- 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.)
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- 239000010410 layer Substances 0.000 claims abstract description 34
- 229920001971 elastomer Polymers 0.000 claims abstract description 29
- 239000005060 rubber Substances 0.000 claims abstract description 29
- 239000011248 coating agent Substances 0.000 claims abstract description 28
- 238000000576 coating method Methods 0.000 claims abstract description 28
- 229910010293 ceramic material Inorganic materials 0.000 claims abstract description 6
- 239000011241 protective layer Substances 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims description 17
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 15
- 239000011707 mineral Substances 0.000 claims description 15
- 210000002421 cell wall Anatomy 0.000 claims description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- 238000007747 plating Methods 0.000 claims description 4
- 241001251094 Formica Species 0.000 claims 1
- 238000005381 potential energy Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of environment-friendly types to control cable, including articulamentum, the outer ring of articulamentum is radially arranged with armor, ceramic material protective layer and external sheath layer successively, it is provided with inner restrictive coating at center inside articulamentum, the outer ring of inner restrictive coating is fixedly connected by three yielding rubbers being equidistantly positioned with inner restrictive coating, in the limiting slot being correspondingly arranged on one end insertion inner restrictive coating inner ring of yielding rubber.The utility model passes through three yielding rubbers being equidistantly positioned between inner restrictive coating and articulamentum; when the cable is squeezed; articulamentum gives extraneous pressure transmission to each yielding rubber; yielding rubber deforms upon elastic potential energy and the absorption that the energy that will largely squeeze is converted into rubber; the resetting spring on yielding rubber built-in end is compressed simultaneously; it is converted into elastic potential energy with the energy for squeezing rest part; to ensure the overall stability of core in inner restrictive coating, play the role of effective protection to core.
Description
Technical field
The utility model is related to a kind of cable, specially a kind of environment-friendly type controls cable.
Background technology
Electric wire refers to the material for electric power, communication and associated transport purposes, and play prevailing transmission is electricity
Core inside line cable, control cable are suitable for industrial and mining enterprises, energy traffic department, for ac rated voltage 450/750
Polyvinyl chloride insulation, the pvc sheath that the occasions such as volt following control, protection circuit use control cable.From cable core number
It says, control cable transmission control signal is used.
The anti-extrusion ability of existing environment-friendly type control cable is poor, cannot play effective guarantor to the core inside cable
Shield, existing environment-friendly type control cable cannot meet the needs of people gradually, therefore we make this improvement, propose one
Kind environment-friendly type controls cable.
Utility model content
The anti-extrusion ability that cable is controlled for solution environment-friendly type of the existing technology is poor, cannot be to the line inside cable
Core plays the defect of effective protection, and the utility model provides a kind of environment-friendly type control cable.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of environment-friendly type of the utility model controls cable, including articulamentum, the outer ring of the articulamentum radially cover successively
Equipped with armor, ceramic material protective layer and external sheath layer, it is provided with inner restrictive coating at the center inside the articulamentum, it is described
The outer ring of inner restrictive coating is fixedly connected by three yielding rubbers being equidistantly positioned with inner restrictive coating, the yielding rubber
In the limiting slot being correspondingly arranged on one end insertion inner restrictive coating inner ring, and fixation is offered in the middle part of yielding rubber built-in end
Slot, the fixing groove are internally provided with matched resetting spring, one end of the resetting spring and fixed groove groove wall
The fixed connection place of bottom end is provided with spring seat, and the other end of the resetting spring is fixedly connected with the cell wall of limiting slot, institute
The inside of inner restrictive coating is stated at least provided with two cores, the outer ring of each core is enclosed with mineral insulation layer.
Further, the first elastomeric layer is filled between the inner wall of the inner restrictive coating and mineral insulation layer.
Further, the second elastic material is filled between the inner wall and inner restrictive coating and yielding rubber of the articulamentum
Layer.
Further, the armor is made by twisting using tin plating nickel wire.
Further, the mineral insulation layer of stating is mica tape mineral insulation.
Compared with prior art, the utility model has the advantages that：This kind of environment-friendly type controls cable, passes through interior shield
Three yielding rubbers being equidistantly positioned between jacket layer and articulamentum, when the cable is squeezed, articulamentum will be extraneous
Pressure transmission gives each yielding rubber, yielding rubber to deform upon the elastic potential energy that the energy that will largely squeeze is converted into rubber
And absorb, while the resetting spring on yielding rubber built-in end is compressed, and converts the energy that rest part squeezes to elasticity
Potential energy, to ensure the overall stability of core in inner restrictive coating, it is ensured that the normal work of core, and effective protection is played to core
Effect, improves the service life of core, is good for the environment.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of environment-friendly type control cable of the utility model；
Fig. 2 is a kind of fixing groove cross section structure schematic diagram of environment-friendly type control cable of the utility model.
In figure：1, articulamentum；2, armor；3, ceramic material protective layer；4, external sheath layer；5, inner restrictive coating；6, damping
Rubber；7, limiting slot；8, fixing groove；9, spring seat；10, resetting spring；11, core；12, mineral insulation layer；13, first
Elastomeric layer；14, the second elastomeric layer.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-2, a kind of environment-friendly type controls cable, including articulamentum 1, the outer ring of articulamentum 1 radially cover successively
Equipped with armor 2, ceramic material protective layer 3 and external sheath layer 4, inner restrictive coating 5 is provided at the center inside articulamentum 1, it is interior
The outer ring of restrictive coating 5 is fixedly connected by three yielding rubbers 6 being equidistantly positioned with inner restrictive coating 5, and the one of yielding rubber 6
In the limiting slot 7 being correspondingly arranged on 5 inner ring of embedded inner restrictive coating of end, and fixation is offered in the middle part of 6 built-in end of yielding rubber
Slot 8, fixing groove 8 are internally provided with matched resetting spring 10, one end and the 8 cell wall bottom of fixing groove of resetting spring 10
The fixed connection place at end is provided with spring seat 9, and the other end of resetting spring 10 is fixedly connected with the cell wall of limiting slot 7, interior shield
The inside of jacket layer 5 is enclosed with mineral insulation layer 12 at least provided with two cores 11, the outer ring of each core 11.
Wherein, the first elastomeric layer 13 is filled between the inner wall of inner restrictive coating 5 and mineral insulation layer 12, by the
One elastomeric layer 13 can play effective buffering effect when cable is squeezed.
Wherein, it is filled with the second elastomeric layer 14 between the inner wall of articulamentum 1 and inner restrictive coating 5 and yielding rubber 6, leads to
It crosses and is equipped with the second elastomeric layer 14, buffering can be played to core 11 and protected when the core 11 in inner restrictive coating 5 is squeezed
Shield acts on.
Wherein, armor 2 is made by twisting using tin plating nickel wire, is that tin plating nickel wire is made by twisting by armor 2, is improved
The oxidation resistance of cable.
Wherein, mineral insulation layer 12 is mica tape mineral insulation, by mineral insulation layer 12, is effectively increased pair
The insulation protection performance of core 11.
It should be noted that the utility model, which is a kind of environment-friendly type, controls cable, when specific works, when the cable is by outer
When boundary's extruding force, extraneous extruding force passes sequentially through external sheath layer 4, ceramic material protective layer 3 and armor 2 and passes to articulamentum
1, extraneous pressure transmission is given each yielding rubber 6, yielding rubber 6 to deform upon the energy that will largely squeeze by articulamentum 1
It is converted into the elastic potential energy of yielding rubber 6 and absorption, while the resetting spring 10 in the fixing groove 8 on 6 built-in end of yielding rubber
It is compressed, converts the energy that rest part squeezes to elastic potential energy, to ensure the monolithic stability of core 11 in inner restrictive coating 5
Property, it is ensured that the normal work of core 11 can also be right by the setting of the first elastomeric layer 13 and the second elastomeric layer 14
Core 11 plays buffer protection function, and the mineral insulation layer 12 of 11 outer ring of core package can effectively prevent the hair of electromagnetic interference
It is raw, it is ensured that the normal work of core 11.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of environment-friendly type controls cable, including articulamentum（1）, which is characterized in that the articulamentum（1）Outer ring radially according to
It is secondary to be arranged with armor（2）, ceramic material protective layer（3）And external sheath layer（4）, the articulamentum（1）It is set at internal center
It is equipped with inner restrictive coating（5）, the inner restrictive coating（5）Outer ring pass through three yielding rubbers being equidistantly positioned（6）With interior shield
Jacket layer（5）It is fixedly connected, the yielding rubber（6）One end be embedded in inner restrictive coating（5）The limiting slot being correspondingly arranged on inner ring
（7）It is interior, and yielding rubber（6）Fixing groove is offered in the middle part of built-in end（8）, the fixing groove（8）Be internally provided with and its
The resetting spring to match（10）, the resetting spring（10）One end and fixing groove（8）The fixed connection place of cell wall bottom end is set
It is equipped with spring seat（9）, the resetting spring（10）The other end and limiting slot（7）Cell wall be fixedly connected, the inner sheath
Layer（5）Inside at least provided with two cores（11）, each core（11）Outer ring be enclosed with mineral insulation layer
（12）.
2. a kind of environment-friendly type according to claim 1 controls cable, which is characterized in that the inner restrictive coating（5）Inner wall
With mineral insulation layer（12）Between be filled with the first elastomeric layer（13）.
3. a kind of environment-friendly type according to claim 1 controls cable, which is characterized in that the articulamentum（1）Inner wall with
Inner restrictive coating（5）And yielding rubber（6）Between be filled with the second elastomeric layer（14）.
4. a kind of environment-friendly type according to claim 1 controls cable, which is characterized in that the armor（2）Using tin plating
Nickel wire is made by twisting.
5. a kind of environment-friendly type according to claim 1 controls cable, which is characterized in that the mineral insulation layer（12）For
Mica tape mineral insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820447035.3U CN207925167U (en) | 2018-04-01 | 2018-04-01 | A kind of environment-friendly type control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820447035.3U CN207925167U (en) | 2018-04-01 | 2018-04-01 | A kind of environment-friendly type control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207925167U true CN207925167U (en) | 2018-09-28 |
Family
ID=63596674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820447035.3U Active CN207925167U (en) | 2018-04-01 | 2018-04-01 | A kind of environment-friendly type control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207925167U (en) |
-
2018
- 2018-04-01 CN CN201820447035.3U patent/CN207925167U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240110 Address after: Room 1011, 10th Floor, Building 6, North District, Jingjie Jiayuan, No. 1197 Yongkang Street, Xindu District, Xingtai City, Hebei Province, 054002 Patentee after: Xingtai Hongru Intellectual Property Service Co.,Ltd. Address before: 055550 Jia Jia Kou Zhen Huang Er Ying Dong Cun, Ningjin County, Xingtai City, Hebei Province Patentee before: KUNYUE CABLE Co.,Ltd. |
|
| TR01 | Transfer of patent right |