CN206379206U - A kind of high temperature resistant and jamproof cable - Google Patents
A kind of high temperature resistant and jamproof cable Download PDFInfo
- Publication number
- CN206379206U CN206379206U CN201720114915.4U CN201720114915U CN206379206U CN 206379206 U CN206379206 U CN 206379206U CN 201720114915 U CN201720114915 U CN 201720114915U CN 206379206 U CN206379206 U CN 206379206U
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- layer ring
- cable
- outer end
- high temperature
- temperature resistant
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model provides a kind of high temperature resistant and jamproof cable, including supporting plate, rainwater diversion groove, weather shield, air bag, wave prevention sleeve, inner layer ring, outer layer ring, flexible connecting rod and vacuum insulation panel, rainwater diversion groove is offered in weather shield outer end, six supporting plates are all positioned on rainwater diversion groove inwall, the design can be kept off the rain, six supporting plates are all positioned in air bag outer end, air bag is assemblied in wave prevention sleeve outer end, the design improves shield effectiveness, enhance antijamming capability, vacuum insulation panel is mounted with the inside of outer layer ring, inner layer ring is provided with the inside of vacuum insulation panel, vacuum insulation panel is connected with inner layer ring and outer layer ring respectively by flexible connecting rod, wave prevention sleeve is assemblied in outer layer ring outer end, the design has incubation and thermal insulation function, a suitable temperature environment is provided for transfer wire work, the utility model is easy to use, it is easy to operation, stability is good, strong antijamming capability.
Description
Technical field
The utility model is a kind of high temperature resistant and jamproof cable, belongs to cable for field.
Background technology
Cable is typically by several or several groups of wires（Every group at least two）The cable of stranded similar rope, every group
Mutually insulated between wire, and be often twisted into around a center, whole outside is surrounded by the coating of high-insulation.It is erected at more
In the air or mounted in underground, the bottom, for telecommunication or power Transmission.It is larger that the difference of it and common wiring is mainly cable dimension,
Structure is more complicated.Cable can be divided into power cable, communication cable and control cable etc. by its purposes.Compared with overhead line, cable
Advantage be that insulation distance is small between line, floor space is small, and underground laying is without taking up an area face space above.
Existing cable outer end is not provided with rain-proof mechanism, when cable long-term work is in rainy day or snowy day, cable
Exocuticle easily ruptures, and rainwater can enter in cable, cause the short circuit of electric wire, the transmission of electric current be influenceed, moreover, existing
Cable is realized electric field shielding by single protection coating and prevents external electromagnetic wave interference, and shield effectiveness is poor, anti-interference
Ability is weak, in addition, insulation mechanism is not mounted with existing cable, when ambient temperature is too high or too low, the inside of cable
Lead is affected by temperature, is not easy to the transmission of electric current.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of high temperature resistant and jamproof cable,
To solve the problems mentioned in the above background technology, the utility model is easy to use, is easy to operation, and stability is good, anti-interference energy
Power is strong.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of high temperature resistant and anti-
The cable of interference, including transfer wire, mechanism of keeping off the rain, electromagnetic shielding mechanism, packaging elastic ring, heat-shield mechanism and insulating materials
Layer, the transfer wire is provided with three, and three transfer wires are all positioned in inside packaging elastic ring, the packaging elastic ring
Gap location between three transfer wires is filled with insulation material layer, and the packaging elastic ring outer end is mounted with electromagnetic shielding machine
Structure, the electromagnetic shielding mechanism outer end is equipped with mechanism of keeping off the rain, and the mechanism of keeping off the rain includes supporting plate, rainwater diversion groove and gear
Rain plate, the rainwater diversion groove is offered in weather shield outer end, and the supporting plate is provided with six, and six supporting plates are disposed
On rainwater diversion groove inwall, the electromagnetic shielding mechanism includes air bag and wave prevention sleeve, and six supporting plates are all positioned in
Air bag outer end, the air bag is assemblied in wave prevention sleeve outer end, the heat-shield mechanism include inner layer ring, outer layer ring, flexible connecting rod with
And vacuum insulation panel, it is mounted with the inside of vacuum insulation panel, the vacuum insulation panel on the inside of the outer layer ring and is provided with inner layer ring, institute
State vacuum insulation panel by flexible connecting rod respectively with inner layer ring and outer layer ring to be connected, the wave prevention sleeve is assemblied in outer layer ring
Outer end, the inner layer ring is placed in packaging elastic ring outer end.
Further, it is equipped with air-filled pore on the air bag.
Further, the wave prevention sleeve is connected by viscose glue with outer layer ring.
Further, the weather shield outer end is mounted with cable mark card.
Further, the flexible connecting rod is connected by fixing pin with vacuum insulation panel.
Further, the weather shield outer end is provided with bird-scaring unit.
Further, the weather shield section is in regular hexagon.
The beneficial effects of the utility model：A kind of high temperature resistant of the present utility model and jamproof cable, the utility model
By increasing supporting plate, rainwater diversion groove and weather shield, the design can be kept off the rain, and prevent rainwater from entering in transfer wire,
The stability of electric current transmission is improved, service life is extended, solves existing cable outer end and be not provided with rain-proof mechanism, electricity
When cable long-term work is in rainy day or snowy day, the exocuticle of cable easily ruptures, and rainwater can enter in cable, cause electricity
The short circuit of line, the drawbacks of influenceing the transmission of electric current.
The utility model improves shield effectiveness, enhances antijamming capability because of increase air bag and wave prevention sleeve, the design,
Solve existing cable and electric field shielding is realized by single protection coating and external electromagnetic wave interference is prevented, shielding effect
It is really poor, the problem of antijamming capability is weak.
The utility model is due to increasing inner layer ring, outer layer ring, flexible connecting rod and vacuum insulation panel, and the design, which has, to be protected
Warm heat insulating function, provides a suitable temperature environment for transfer wire work, is easy to the transmission of electric current, solves existing cable
On be not mounted with insulation mechanism, when ambient temperature is too high or too low, the inner lead of cable is affected by temperature, no
The problem of being easy to the transmission of electric current.
Because of increase air-filled pore, the design can be inflated to air bag, and because of increase viscose glue, the design makes wave prevention sleeve and outer layer ring
It is completely embedded, because of increase cable mark card, the species and transmission direction of staff's identification cable are easy in the design, because increasing
Pin is fixed, the design makes flexible connecting rod be fastenedly connected with vacuum insulation panel, because of increase bird-scaring unit, the design can be driven week
The birds enclosed, prevent birds from getting an electric shock, and the utility model is easy to use, are easy to operation, and stability is good, strong antijamming capability.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is the structural representation of a kind of high temperature resistant of the utility model and jamproof cable；
Fig. 2 is the structural representation of mechanism of keeping off the rain in a kind of high temperature resistant of the utility model and jamproof cable；
Fig. 3 is the structural representation of electromagnetic shielding mechanism in a kind of high temperature resistant of the utility model and jamproof cable；
Fig. 4 is the structural representation of heat-shield mechanism in a kind of high temperature resistant of the utility model and jamproof cable；
In figure：1- transfer wires, 2- keep off the rain mechanism, 3- electromagnetic shielding mechanisms, 4- packaging elastic ring, 5- heat-shield mechanisms, 6-
Insulation material layer, 21- supporting plates, 22- rainwater diversions groove, 23- weather shields, 31- air bags, 32- wave prevention sleeves, 51- inner layer rings, 52-
Outer layer ring, 53- flexible connecting rods, 54- vacuum insulation panels.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 4 is referred to, the utility model provides a kind of technical scheme：A kind of high temperature resistant and jamproof cable, bag
Include transfer wire 1, mechanism of keeping off the rain 2, electromagnetic shielding mechanism 3, packaging elastic ring 4, heat-shield mechanism 5 and insulation material layer 6, transmission
Wire 1 is provided with three, and three transfer wires 1 are all positioned in inside packaging elastic ring 4, packaging elastic ring 4 and three transfer wires 1
Between gap location be filled with insulation material layer 6, packaging elastic ring 4 outer end is mounted with electromagnetic shielding mechanism 3, electromagnetic shielding mechanism
3 outer ends are equipped with mechanism 2 of keeping off the rain.
Mechanism of keeping off the rain 2 includes supporting plate 21, rainwater diversion groove 22 and weather shield 23, and rainwater diversion groove 22 is offered in gear
The outer end of rain plate 23, supporting plate 21 is provided with six, and six supporting plates 21 are all positioned on the inwall of rainwater diversion groove 22, and the design can be entered
Row keeps off the rain, and prevents rainwater from entering in transfer wire 1, improves the stability of electric current transmission, extends service life.
Electromagnetic shielding mechanism 3 includes air bag 31 and wave prevention sleeve 32, and six supporting plates 21 are all positioned in the outer end of air bag 31, gas
Capsule 31 is assemblied in the outer end of wave prevention sleeve 32, and the design improves shield effectiveness, enhances antijamming capability.
Heat-shield mechanism 5 includes inner layer ring 51, outer layer ring 52, flexible connecting rod 53 and vacuum insulation panel 54, outer layer ring 52
Inner side is mounted with vacuum insulation panel 54, and the inner side of vacuum insulation panel 54 is provided with inner layer ring 51, and vacuum insulation panel 54 is connected by elasticity
Extension bar 53 is connected with inner layer ring 51 and outer layer ring 52 respectively, and wave prevention sleeve 32 is assemblied in the outer end of outer layer ring 52, and inner layer ring 51 is pacified
Put in packaging elastic ring 4 outer end, the design has incubation and thermal insulation function, a suitable temperature is provided for the work of transfer wire 1
Environment, is easy to the transmission of electric current.
Air-filled pore is equipped with air bag 31, wave prevention sleeve 32 is connected by viscose glue with outer layer ring 52, the outer end of weather shield 23 peace
Cable mark card is equipped with, flexible connecting rod 53 is connected by fixing pin with vacuum insulation panel 54, the outer end of weather shield 23 peace
Equipped with bird-scaring unit, the section of weather shield 23 is in regular hexagon.
Embodiment：When running into rainy weather, rainwater falls on the surface of weather shield 23, and rainwater is along rainwater diversion
Groove 22 is flowed, and because the section of weather shield 23 is in regular hexagon, therefore rainwater is direct under the guide functions of rainwater diversion groove 22
Fallen to the ground from rainwater diversion groove 22, realization is effectively kept off the rain, and the presence of wherein supporting plate 21 has supporting role, and this sets
Meter solves existing cable long-term work in rainy day or snowy day, and the exocuticle of cable easily ruptures, and rainwater can enter
Enter in cable, the drawbacks of causing the short circuit of electric wire.
The inside of air bag 31 is full of inert gas, wave prevention sleeve 32 and the collective effect of air bag 31, can effectively carry out electric field shielding
With prevent external electromagnetic wave interference, improve the stability of electric current transmission, it is poor that the design solves existing cable shield effect,
The problem of antijamming capability is weak.
Vacuum insulation panel 54 is connected with inner layer ring 51 and outer layer ring 52 respectively by flexible connecting rod 53, elastic connection
Bar 53 can provide support for vacuum insulation panel 54, and the function of insulation can be achieved in the presence of vacuum insulation panel 54, prevents transmission
Wire 1 is damaged because of the change of ambient temperature, influences the transmission of electric current, the design, which is solved, is not mounted with insulation on existing cable
Heat-shield mechanism, when ambient temperature is too high or too low, the problem of inner lead of cable is affected by temperature.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above are limited, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the right involved by limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (7)
1. a kind of high temperature resistant and jamproof cable, including transfer wire（1）, mechanism of keeping off the rain（2）, electromagnetic shielding mechanism（3）, bag
Fill elastic ring（4）, heat-shield mechanism（5）And insulation material layer（6）, it is characterised in that：The transfer wire（1）Provided with three,
Three transfer wires（1）It is all positioned in packaging elastic ring（4）Inside, the packaging elastic ring（4）With three transfer wires
（1）Between gap location be filled with insulation material layer（6）, the packaging elastic ring（4）Outer end is mounted with electromagnetic shielding mechanism
（3）, the electromagnetic shielding mechanism（3）Outer end is equipped with mechanism of keeping off the rain（2）；
The mechanism of keeping off the rain（2）Including supporting plate（21）, rainwater diversion groove（22）And weather shield（23）, the rainwater diversion groove
（22）Offer in weather shield（23）Outer end, the supporting plate（21）Provided with six, six supporting plates（21）It is all positioned in
Rainwater diversion groove（22）On inwall；
The electromagnetic shielding mechanism（3）Including air bag（31）And wave prevention sleeve（32）, six supporting plates（21）It is all positioned in
Air bag（31）Outer end, the air bag（31）It is assemblied in wave prevention sleeve（32）Outer end；
The heat-shield mechanism（5）Including inner layer ring（51）, outer layer ring（52）, flexible connecting rod（53）And vacuum insulation panel
（54）, the outer layer ring（52）Inner side is mounted with vacuum insulation panel（54）, the vacuum insulation panel（54）Inner side is provided with internal layer
Ring（51）, the vacuum insulation panel（54）Pass through flexible connecting rod（53）Respectively with inner layer ring（51）And outer layer ring（52）It is connected
Connect, the wave prevention sleeve（32）It is assemblied in outer layer ring（52）Outer end, the inner layer ring（51）It is placed in packaging elastic ring（4）Outer end.
2. a kind of high temperature resistant according to claim 1 and jamproof cable, it is characterised in that：The air bag（31）Upper dress
Equipped with air-filled pore.
3. a kind of high temperature resistant according to claim 1 and jamproof cable, it is characterised in that：The wave prevention sleeve（32）It is logical
Cross viscose glue and outer layer ring（52）It is connected.
4. a kind of high temperature resistant according to claim 1 and jamproof cable, it is characterised in that：The weather shield（23）Outside
End is mounted with cable mark card.
5. a kind of high temperature resistant according to claim 1 and jamproof cable, it is characterised in that：The flexible connecting rod
（53）Pass through fixing pin and vacuum insulation panel（54）It is connected.
6. a kind of high temperature resistant according to claim 1 and jamproof cable, it is characterised in that：The weather shield（23）Outside
End is provided with bird-scaring unit.
7. a kind of high temperature resistant according to claim 1 and jamproof cable, it is characterised in that：The weather shield（23）Cut
Face is in regular hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720114915.4U CN206379206U (en) | 2017-02-08 | 2017-02-08 | A kind of high temperature resistant and jamproof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720114915.4U CN206379206U (en) | 2017-02-08 | 2017-02-08 | A kind of high temperature resistant and jamproof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206379206U true CN206379206U (en) | 2017-08-04 |
Family
ID=59400915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720114915.4U Active CN206379206U (en) | 2017-02-08 | 2017-02-08 | A kind of high temperature resistant and jamproof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206379206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109003720A (en) * | 2018-07-25 | 2018-12-14 | 安徽华上电缆科技有限公司 | A kind of copper strip shielding control cable |
| CN113838610A (en) * | 2021-10-11 | 2021-12-24 | 国网河北省电力有限公司邢台供电分公司 | Electromagnetic shielding cable for spanning high-speed railway overhead |
-
2017
- 2017-02-08 CN CN201720114915.4U patent/CN206379206U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109003720A (en) * | 2018-07-25 | 2018-12-14 | 安徽华上电缆科技有限公司 | A kind of copper strip shielding control cable |
| CN113838610A (en) * | 2021-10-11 | 2021-12-24 | 国网河北省电力有限公司邢台供电分公司 | Electromagnetic shielding cable for spanning high-speed railway overhead |
| CN113838610B (en) * | 2021-10-11 | 2024-03-19 | 国网河北省电力有限公司邢台供电分公司 | Electromagnetic shielding cable line crossing high-speed railway overhead |
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