CN206672686U - A kind of high strength optical fiber composite low-voltage cable - Google Patents
A kind of high strength optical fiber composite low-voltage cable Download PDFInfo
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- CN206672686U CN206672686U CN201720374364.5U CN201720374364U CN206672686U CN 206672686 U CN206672686 U CN 206672686U CN 201720374364 U CN201720374364 U CN 201720374364U CN 206672686 U CN206672686 U CN 206672686U
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Abstract
The utility model discloses a kind of high strength optical fiber composite low-voltage cable,Including sheath,Aluminium foil layer,Conductor,Anti-corrosion layer and the second insulating barrier,The inner side surrounding of the sheath is provided with filler,The outside surrounding of the conductor is provided with the first insulating barrier,And conductor is fixed on the middle of the first insulating barrier,Filler is installed on the outside of first insulating barrier,The outside surrounding of the aluminium foil layer is provided with braiding layer,And filler is installed on the outside of braiding layer,Heat dissipating layer is installed below the anti-corrosion layer,And thermal insulation layer is installed below heat dissipating layer,Heat-sink shell is installed above second insulating barrier,And thermal insulation layer is fixedly installed above heat-sink shell,The thermal insulation layer is connected by heat dissipating layer with anti-corrosion layer,And heat dissipating layer is connected by thermal insulation layer with heat-sink shell,The thermal insulation layer is connected by heat-sink shell with the second insulating barrier.The high strength optical fiber composite low-voltage cable, intensity is high, and service life is grown, and meets the demand used.
Description
Technical field
Field of cable technology is the utility model is related to, specially a kind of high strength optical fiber composite low-voltage cable.
Background technology
Cable is typically by several or several groups of wires, the cable of every group of at least two similar ropes being twisted, every group
Mutually insulated between wire, and be often twisted into around a center, whole outside is surrounded by the coating of high-insulation, is erected at more
In the air or mounted in underground and the bottom, for telecommunication or power Transmission.
But for high strength optical fiber composite low-voltage cable in the market, also there are problems that, it is stranded always
Disturb the use of user, for example service life is short, and do not have moistureproof, heat-insulated and corrosion resistant function, it can not meet use
Demand, therefore be badly in need of improve in the market high strength optical fiber composite low-voltage cable structure, in order to more easily be people take
Business.
Utility model content
The purpose of this utility model is to provide a kind of high strength optical fiber composite low-voltage cable, to solve above-mentioned background technology
The service life of middle proposition is short, and does not have the problem of moistureproof, heat-insulated and corrosion resistant function.
To achieve the above object, the utility model provides following technical scheme：A kind of high strength optical fiber composite low-voltage cable,
Including sheath, aluminium foil layer, conductor, anti-corrosion layer and the second insulating barrier, the inner side surrounding of the sheath is provided with filler, described
The outside surrounding of conductor is provided with the first insulating barrier, and conductor is fixed on the middle of the first insulating barrier, first insulating barrier
Outside filler is installed, the outside surrounding of the aluminium foil layer is provided with braiding layer, and is provided with filler on the outside of braiding layer,
Heat dissipating layer is installed below the anti-corrosion layer, and thermal insulation layer is installed below heat dissipating layer, second insulating barrier it is upper
Side is provided with heat-sink shell, and thermal insulation layer is fixedly installed above heat-sink shell, and the thermal insulation layer passes through heat dissipating layer and anti-corrosion layer
It is connected, and heat dissipating layer is connected by thermal insulation layer with heat-sink shell, the thermal insulation layer is connected by heat-sink shell with the second insulating barrier
Connect.
Preferably, the sheath is made up of anti-corrosion layer, thermal insulation layer, the second insulating barrier, heat dissipating layer and heat-sink shell, and corrosion resistant
The width for losing layer, thermal insulation layer, the second insulating barrier, heat dissipating layer and heat-sink shell is equal.
Preferably, the aluminium foil layer is bonded by aluminum foil backing paper and aluminium foil paper.
Preferably, the length of the conductor is higher by the length 1cm of the first insulating barrier.
Preferably, the anti-corrosion layer is connected with filler, and anti-corrosion layer is made of copper oxide material.
Preferably, the thermal insulation layer is made up of asbestos.
Preferably, the width of second insulating barrier and the first insulating barrier is equal.
Compared with prior art, the beneficial effects of the utility model are：The high strength optical fiber composite low-voltage cable, structure are tight
Gather, intensity is high, and service life is grown, and meets the demand used, provided with sheath, can be very good to protect cable using process
Middle surface is not damaged, and effectively extends the service life of whole cable, and sheath include anti-corrosion layer, thermal insulation layer,
Second insulating barrier, heat dissipating layer and heat-sink shell, anti-corrosion layer are arranged on the appearance of sheath, can be effectively protected sheath not by corruption
Erosion, so as to extend the life-span used of sheath, the setting of thermal insulation layer, heat dissipating layer and heat-sink shell, can in use,
Heat is all absorbed in heat-sink shell, prevents from for a long time causing cable by sheath using heat the situation of damage, aluminium foil
The setting of layer, the effect of protection against the tide is served well, meets the demand used.
Brief description of the drawings
Fig. 1 is the utility model overlooking the structure diagram；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the utility model sheath cross section structure diagram.
In figure：1st, filler, 2, sheath, the 3, first insulating barrier, 4, aluminium foil layer, 5, braiding layer, 6, conductor, 7, corrosion-resistant
Layer, 8, thermal insulation layer, the 9, second insulating barrier, 10, heat dissipating layer, 11, heat-sink shell.
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 strength optical fiber composite low-voltage cable, bag
Filler 1, sheath 2, the first insulating barrier 3, aluminium foil layer 4, braiding layer 5, conductor 6, anti-corrosion layer 7, thermal insulation layer 8, second is included to insulate
Layer 9, heat dissipating layer 10 and heat-sink shell 11, the inner side surrounding of sheath 2 are provided with filler 1, sheath 2 by anti-corrosion layer 7, thermal insulation layer 8,
Second insulating barrier 9, heat dissipating layer 10 and heat-sink shell 11 form, and anti-corrosion layer 7, thermal insulation layer 8, the second insulating barrier 9, the and of heat dissipating layer 10
The width of heat-sink shell 11 is equal so that whole device is more attractive in appearance, and the outside surrounding of conductor 6 is provided with the first insulating barrier 3, and leads
Body 6 is fixed on the middle of the first insulating barrier 3, and the length of conductor 6 is higher by the length 1cm of the first insulating barrier 3, is easy to act on electricity
News or power Transmission, the outside of the first insulating barrier 3 are provided with the width phase of filler 1, the second insulating barrier 9 and the first insulating barrier 3
Outside surrounding Deng, aluminium foil layer 4 is provided with braiding layer 5, and aluminium foil layer 4 is to be bonded by aluminum foil backing paper with aluminium foil paper, can be with
The phenomenon made moist is prevented well, and the outside of braiding layer 5 is provided with filler 1, the lower section of anti-corrosion layer 7 is provided with heat dissipating layer
10, anti-corrosion layer 7 is connected with filler 1, and anti-corrosion layer 7 is made of copper oxide material so that anticorrosion effect more preferably,
And the lower section of heat dissipating layer 10 is provided with thermal insulation layer 8, the top of the second insulating barrier 9 is provided with heat-sink shell 11, and heat-sink shell 11 is upper
Side is fixedly installed thermal insulation layer 8, and thermal insulation layer 8 is connected by heat dissipating layer 10 with anti-corrosion layer 7, and thermal insulation layer 8 is made up of asbestos, makes
Effect of heat insulation is more preferable, and heat dissipating layer 10 is connected by thermal insulation layer 8 with heat-sink shell 11, and thermal insulation layer 8 passes through heat-sink shell 11 and the
Two insulating barriers 9 are connected.
Operation principle：When using the high strength optical fiber composite low-voltage cable, first to the high strength optical fiber composite low-pressure
The structure of cable carries out a simple understanding, in use, being switched on power using conductor 6, so as to reach telecommunication or power Transmission
Purpose, the setting of sheath 2, can be very good to protect cable to be not damaged on surface in use, it is effective to extend
The service life of whole cable, the setting of anti-corrosion layer 7, can be effectively protected sheath 2 and not corroded, so as to extend
In the life-span used of sheath 2, the setting of thermal insulation layer 8, heat dissipating layer 10 and heat-sink shell 11 can be complete by heat in use
Portion is absorbed in heat-sink shell 11, to prevent that heat is too high, the situation of damage is caused to cable, the setting of aluminium foil layer 4, is risen well
The effect of protection against the tide is arrived, here it is the whole process that high strength optical fiber composite low-voltage cable uses.
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 (7)
1. a kind of high strength optical fiber composite low-voltage cable, including sheath (2), aluminium foil layer (4), conductor (6), anti-corrosion layer (7) and
Second insulating barrier (9), it is characterised in that：The inner side surrounding of the sheath (2) is provided with filler (1), the conductor (6) it is outer
Side surrounding is provided with the first insulating barrier (3), and conductor (6) is fixed on the middle of the first insulating barrier (3), first insulating barrier
(3) filler (1) is installed, the outside surrounding of the aluminium foil layer (4) is provided with braiding layer (5), and braiding layer (5) is outside on the outside of
Side is provided with filler (1), and heat dissipating layer (10), and the lower section peace of heat dissipating layer (10) are provided with below the anti-corrosion layer (7)
Equipped with thermal insulation layer (8), heat-sink shell (11) is installed, and the top of heat-sink shell (11) is fixed above second insulating barrier (9)
Thermal insulation layer (8) is provided with, the thermal insulation layer (8) is connected by heat dissipating layer (10) with anti-corrosion layer (7), and heat dissipating layer (10) is logical
Cross thermal insulation layer (8) with heat-sink shell (11) to be connected, the thermal insulation layer (8) is connected by heat-sink shell (11) with the second insulating barrier (9)
Connect.
A kind of 2. high strength optical fiber composite low-voltage cable according to claim 1, it is characterised in that：The sheath (2) by
Anti-corrosion layer (7), thermal insulation layer (8), the second insulating barrier (9), heat dissipating layer (10) and heat-sink shell (11) composition, and anti-corrosion layer (7),
Thermal insulation layer (8), the second insulating barrier (9), the width of heat dissipating layer (10) and heat-sink shell (11) are equal.
A kind of 3. high strength optical fiber composite low-voltage cable according to claim 1, it is characterised in that：The aluminium foil layer (4)
It is to be bonded by aluminum foil backing paper and aluminium foil paper.
A kind of 4. high strength optical fiber composite low-voltage cable according to claim 1, it is characterised in that：The conductor (6)
Length is higher by the length 1cm of the first insulating barrier (3).
A kind of 5. high strength optical fiber composite low-voltage cable according to claim 1, it is characterised in that：The anti-corrosion layer
(7) it is connected with filler (1), and anti-corrosion layer (7) is made of copper oxide material.
A kind of 6. high strength optical fiber composite low-voltage cable according to claim 1, it is characterised in that：The thermal insulation layer (8)
It is made up of asbestos.
A kind of 7. high strength optical fiber composite low-voltage cable according to claim 1, it is characterised in that：Second insulating barrier
(9) and the first insulating barrier (3) width it is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720374364.5U CN206672686U (en) | 2017-04-11 | 2017-04-11 | A kind of high strength optical fiber composite low-voltage cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720374364.5U CN206672686U (en) | 2017-04-11 | 2017-04-11 | A kind of high strength optical fiber composite low-voltage cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206672686U true CN206672686U (en) | 2017-11-24 |
Family
ID=60380885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720374364.5U Active CN206672686U (en) | 2017-04-11 | 2017-04-11 | A kind of high strength optical fiber composite low-voltage cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206672686U (en) |
-
2017
- 2017-04-11 CN CN201720374364.5U patent/CN206672686U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300270 Tianjin Binhai New Area Economic and Technological Development Zone No. 1, Fourth Road, Fangfu District, Tianjin Patentee after: Tianjin Zhengbiao Jinda Cable Group Co., Ltd. Address before: 300270 Tianjin Binhai New Area Economic and Technological Development Zone No. 1, Fourth Road, Fangfu District, Tianjin Patentee before: Tianjin Zheng Biao Jin Da cable Co., Ltd |
|
| CP01 | Change in the name or title of a patent holder |