CN207116064U - A kind of high performance cable - Google Patents
A kind of high performance cable Download PDFInfo
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- CN207116064U CN207116064U CN201721074182.2U CN201721074182U CN207116064U CN 207116064 U CN207116064 U CN 207116064U CN 201721074182 U CN201721074182 U CN 201721074182U CN 207116064 U CN207116064 U CN 207116064U
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- rubber layer
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- rubber
- high performance
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Abstract
The utility model discloses a kind of high performance cable, including core and screen layer, the outer surface circumference of the core is provided with screen layer, the periphery of the core is provided with support meanss, the inner surface of first rubber strip is provided with groove, and the groove coordinates with fixture block and is connected, and the left and right ends of the insulation filler are equipped with the second rubber strip, the inside of the insulation filler is provided with silicon capsule, and the inside of the silicon capsule is provided with the second cavity.The high performance cable; logical support meanss play a part of supporting core integrality; when by external blow; impulsive force can effectively be reduced to entering row buffering by the main body in support meanss; or the too low flexibility decrease for making the first rubber layer of temperature causes the first rubber layer to be easily damaged; the service life of cable is added, by the way that the core that has been protected from of core is hit and damaged by caused by the interference of temperature, so that the service life increase of cable.
Description
Technical field
Field of cable technology is the utility model is related to, specially a kind of high performance cable.
Background technology
Electric power transmission line and other cables, are erected at aerial more, and these cables most outer layer covers have an insulated hull, and one
A little overhead high voltage transmission lines can also be set in the form of bare wire.These cables are used to convey electric energy or information, composition power network with
Information network system.But in the prior art, skyborne cable is set up, at night it is difficult to recognize, this causes much to touch line thing
Therefore free at night.It is no that positional information can be provided in the prior art in addition to the cable of only a few is mounted with reflectorized material
Device, and if be not irradiated to the light on reflectorized material, reflectorized material can not also indicate the position of wire.On cable
Set reflective overlay film cost higher, it is impossible to a wide range of to promote.So many tactile line accidents, including crane, engineering truck, constructor
Member's contact or collision cable, mostly occurred at night, additionally due to being difficult to the position for determining cable at night, were also just difficult to find electricity
The position broken down on cable, this inspection and maintenance that faulty line is also carried out to staff bring very big difficulty, such as
The U of Patent No. CN 203217999 patent, including core, the outside of cable have fluorescent material, although solving night electricity
Cable is difficult to the generation that event is touched caused by seeing, but there are still influenceed easily to make cable by shock and temperature change
Suffer damage the problem of causing cable service life to shorten.
Utility model content
The purpose of this utility model is to provide a kind of high performance cable, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of high performance cable, including core and screen
Layer is covered, the outer surface circumference of the core is provided with screen layer, and the periphery of the core is provided with support meanss, the support meanss bag
Main body is included, the surface of the main body is provided with multiple annulus, and the inside of the annulus is equipped with core, and the main body is up and down
Corner is equipped with connecting rod, and the top of the connecting rod is equipped with fixture block, and the fixture block is connected by connecting rod with main body, described
The periphery of support meanss is provided with the first rubber layer, and the inwall of first rubber layer is provided with the first rubber strip, first rubber
The inner surface of bar is provided with groove, and the groove coordinates with fixture block and is connected, and the outer surface circumference of first rubber layer is provided with the
Two rubber layers, the inside of second rubber layer are provided with the first cavity, and the inside of first cavity is provided with insulation filler, described
The left and right ends of insulation filler are equipped with the second rubber strip, and the inside of the insulation filler is provided with silicon capsule, the silicon capsule
Inside is provided with the second cavity.
Preferably, the outer surface circumference of second rubber layer is provided with the 3rd rubber layer, the inside of the 3rd rubber layer
Provided with multiple ball cavitys, the inside of the ball cavity is equipped with pole, and the ground terminal of the pole is interior with ball cavity
Wall is connected, and the top of the pole is provided with ball, and the outer surface circumference of the 3rd rubber layer is provided with convex stupefied.
Preferably, it is connected between first rubber layer and the second rubber layer by adhesive layer.
Preferably, the inside of the silicon capsule is provided with support.
Preferably, the inside of first rubber layer is provided with inserts.
Compared with prior art, the beneficial effects of the utility model are：The high performance cable, logical support meanss play support
The effect of core integrality, can be effective to entering row buffering by the main body in support meanss when by external blow
Impulsive force is reduced, damage of the external force to core is reduced, can be answered by the material character of main body after by collision deformation
Position, further to reduce the influence hit to core, main body reset carries out reset by ring belt moving-wire core prevents core from occurring partially
Position, the inside of the second rubber layer, which is provided with insulation filler, to carry out insulation to the inside of the second rubber layer, avoid core because
Cause the first rubber layer easy for the too high increase for causing resistance of temperature, or the too low flexibility decrease for making the first rubber layer of temperature
Damage, the service life of cable is added, by being protected from core by hitting and disturbed by temperature to core
Caused by damage so that cable service life increase.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is support device structure schematic diagram of the present utility model；
Fig. 3 is ball cavity inside structural representation of the present utility model.
In figure：1st, core, 2, support, 3, support meanss, 301, main body, 302, fixture block, 303, annulus, 304, connecting rod,
4th, the first rubber strip, 5, groove, the 6, first rubber layer, the 7, the 3rd rubber layer, the 8, second rubber layer, 9, adhesive layer, 10, first is empty
Chamber, 11, insulation filler, 12, silicon capsule, the 13, second cavity, 14, screen layer, 15, pole, 16, ball, 17, convex stupefied, 18,
Ball cavity, 19, inserts, the 20, second rubber strip.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of high performance cable, including core 1 and shielding
Layer 14, core 1 be copper into for carrying out conduction, the outer surface circumference of core 1 is provided with screen layer 14, and the material of screen layer 14 is
Tin plated steel wire, screen layer 14 can prevent that magnetic field is produced around electric current influences other original paper, and the periphery of core 1 is provided with support meanss
3, support meanss 3 can be supported to core 1 to be protected from core 1 and receives crimp, and support meanss 3 include main body 301,
Main body 301 is made up of PPS, have preferably rigidity and elasticity core 1 can be protected and deformation after reset, main body
301 surface is provided with four annulus 303, and the inside of annulus 303 is equipped with core 1, and annulus 303 carries out spacing, main body to core 1
301 corner up and down is equipped with connecting rod 304, and the top of connecting rod 304 is equipped with fixture block 302, and fixture block 302 passes through connection
Bar 304 is connected with main body 301, and the periphery of support meanss 3 is provided with the first rubber layer 6, and the material of the first rubber layer 6 is along fourth rubber
Glue, the first rubber layer 6 play the insulation protection to core 1, pass through bonding between the first rubber layer 6 and the second rubber layer 8
Layer 9 is connected, and the material of adhesive layer 9 is trimethoxy methyl melamine, and the inwall of the first rubber layer 6 is provided with the first rubber strip 4, and first
The inner surface of rubber strip 4 is provided with groove 5, and groove 5 coordinates with fixture block 302 and is connected, and groove 5 coordinates with the first rubber sleeve 4 to be played
Fixture block 302 is fixed position-limiting action and then fixing support meanss 3 prevents support meanss 3 twist from driving core 1 to enter
Row reverses, and the inside of the first rubber layer 6 is provided with inserts 19, and the material of inserts 19 is polystyrene foam, is filled out by addition
Charge 19 carries out being protected from core 1 receiving extruding to core 1, and the outer surface circumference of the first rubber layer 6 is provided with the second rubber layer
8, the material of the second rubber layer 8 is ethylene propylene diene rubber, and the inside of the second rubber layer 8 is provided with the first cavity 10, the first cavity 10
Inside be provided with insulation filler 11, the first cavity 10 be used for install insulation filler 11, insulation filler 11 material be extruded polystyrene
Ethene, insulation can be carried out to the inside of the second rubber layer 8 by the property of extruded polystyrene, prevent summer high temperature from leading
Causing the resistance of core 1 increases so as to increase loss, and winter causes the elasticity reduction of the first rubber layer 6 to cause because temperature is too low
First rubber layer 6 is easily damaged, and the left and right ends of insulation filler 11 are equipped with the second rubber strip 20, and the second rubber strip 20 plays point
Every effect, insulation filler 11 inside be provided with silicon capsule 12, the inside of silicon capsule 12 is provided with the second cavity 13, the second cavity 13
It can say that insulation material 11 is separated the performance of further increase space lifting insulation filler 11, the inside of silicon capsule 12 is set
There is support 2, the material of support 2 is PPS, and the outer surface circumference of the second rubber layer 8 is provided with the 3rd rubber layer 7, the 3rd rubber layer 7
Inside is provided with ten ball cavitys 18, has air inside ball cavity 18, when being squeezed the deformation that makes by ball cavity 18
Can slow down the impulsive force of shock, the inside of ball cavity 18 is equipped with pole 15, the ground terminal of pole 15 with ball cavity 18
Inwall be connected, pole 15 can play certain supporting role to ball cavity 18, and the top of pole 15 is provided with ball 16,
Ball 16 can avoid the top of pole 15 from being excessively sharp ball cavity is caused to damage, the outer surface circle of the 3rd rubber layer 7
Being provided with convex stupefied 17, convex stupefied 17 week can reduce by the 3rd rubber layer 7 with extraneous friction area so as to reduce the infringement that friction belt is come.
When being hit, support meanss 3 play a part of supporting the integrality of core 1, pass through the master in support meanss 3
Body 301 can effectively reduce impulsive force to entering row buffering, can be after by collision deformation by the material character of main body 301
Resetted, the reset of main body 301 drives core 1 to carry out reset by annulus 304 prevents core 1 from off normal, the second rubber layer 8 occurs
Inside be provided with insulation filler 11 and can carry out insulation to the inside of the second rubber layer 8, avoid core 1 because temperature is too high
Cause the increase of resistance, or the too low flexibility decrease for making the first rubber layer 6 of temperature to cause the first rubber layer 6 to be easily damaged, increase
The service life of cable is added.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ",
" middle part ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation or position of the instruction such as " both ends "
It is based on orientation shown in the drawings or position relationship to put relation, is for only for ease of description the utility model and simplifies description, and
It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore
It is not intended that to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ",
The terms such as " fixation ", " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or into one
Body；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can
To be connection or the interaction relationship of two elements of two element internals, limited unless otherwise clear and definite, for this area
Those of ordinary skill for, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of high performance cable, including core（1）And screen layer（14）, the core（1）Outer surface circumference be provided with shielding
Layer（14）, it is characterised in that：The core（1）Periphery be provided with support meanss（3）, the support meanss（3）Including main body
（301）, the main body（301）Surface be provided with multiple annulus（303）, the annulus（303）Inside be equipped with core（1）,
The main body（301）Corner up and down be equipped with connecting rod（304）, the connecting rod（304）Top be equipped with fixture block
（302）, the fixture block（302）Pass through connecting rod（304）With main body（301）It is connected, the support meanss（3）Periphery be provided with the
One rubber layer（6）, first rubber layer（6）Inwall be provided with the first rubber strip（4）, first rubber strip（4）Inner side
Surface is provided with groove（5）, the groove（5）With fixture block（302）Coordinate and be connected, first rubber layer（6）Outer surface circumference
Provided with the second rubber layer（8）, second rubber layer（8）Inside be provided with the first cavity（10）, first cavity（10）'s
Inside is provided with insulation filler（11）, the insulation filler（11）Left and right ends be equipped with the second rubber strip（20）, the insulation
Filler（11）Inside be provided with silicon capsule（12）, the silicon capsule（12）Inside be provided with the second cavity（13）.
A kind of 2. high performance cable according to claim 1, it is characterised in that：Second rubber layer（8）Outer surface
Circumference is provided with the 3rd rubber layer（7）, the 3rd rubber layer（7）Inside be provided with multiple ball cavitys（18）, the ball sky
Chamber（18）Inside be equipped with pole（15）, the pole（15）Ground terminal with ball cavity（18）Inwall be connected, it is described
Pole（15）Top be provided with ball（16）, the 3rd rubber layer（7）Outer surface circumference be provided with it is convex stupefied（17）.
A kind of 3. high performance cable according to claim 1, it is characterised in that：First rubber layer（6）With the second rubber
Glue-line（8）Between pass through adhesive layer（9）It is connected.
A kind of 4. high performance cable according to claim 1, it is characterised in that：The silicon capsule（12）Inside be provided with branch
Frame（2）.
A kind of 5. high performance cable according to claim 1, it is characterised in that：First rubber layer（6）Inside set
There is inserts（19）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721074182.2U CN207116064U (en) | 2017-08-25 | 2017-08-25 | A kind of high performance cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721074182.2U CN207116064U (en) | 2017-08-25 | 2017-08-25 | A kind of high performance cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207116064U true CN207116064U (en) | 2018-03-16 |
Family
ID=61570770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721074182.2U Expired - Fee Related CN207116064U (en) | 2017-08-25 | 2017-08-25 | A kind of high performance cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207116064U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565047A (en) * | 2018-05-21 | 2018-09-21 | 成都大西洋线缆有限公司 | A kind of alternating-current charging cable for electric automobile and preparation method |
| CN111028998A (en) * | 2019-12-09 | 2020-04-17 | 安徽华津电缆集团有限公司 | Silicon rubber insulation wind power cable |
| CN112635111A (en) * | 2020-05-01 | 2021-04-09 | 黄汝芬 | Application of umbilical cable system |
-
2017
- 2017-08-25 CN CN201721074182.2U patent/CN207116064U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565047A (en) * | 2018-05-21 | 2018-09-21 | 成都大西洋线缆有限公司 | A kind of alternating-current charging cable for electric automobile and preparation method |
| CN108565047B (en) * | 2018-05-21 | 2023-09-19 | 成都大西洋线缆有限公司 | Preparation method of alternating-current charging cable of electric automobile |
| CN111028998A (en) * | 2019-12-09 | 2020-04-17 | 安徽华津电缆集团有限公司 | Silicon rubber insulation wind power cable |
| CN112635111A (en) * | 2020-05-01 | 2021-04-09 | 黄汝芬 | Application of umbilical cable system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20200825 |