CN208706264U - A kind of wisdom energy type floating on water surface cable - Google Patents
A kind of wisdom energy type floating on water surface cable Download PDFInfo
- Publication number
- CN208706264U CN208706264U CN201821280709.1U CN201821280709U CN208706264U CN 208706264 U CN208706264 U CN 208706264U CN 201821280709 U CN201821280709 U CN 201821280709U CN 208706264 U CN208706264 U CN 208706264U
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- Prior art keywords
- insulated wire
- wire cores
- water surface
- cable
- type floating
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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
It is arranged in parallel the utility model discloses a kind of wisdom energy type floating on water surface cable, including six roots of sensation insulated wire cores；The insulated wire cores are followed successively by conductor, band, insulating layer and restrictive coating from the inside to the outside；Five connection flap, six roots of sensation insulated wire cores are sequentially connected.The cable of the utility model is the buoyancy for increasing cable, guarantee that cable floats on the water surface always, it designs cable is arranged in parallel, there is a connection flap between two insulated wire cores, make to keep independent and closely coupled between cable core and core, the plane that cable is contacted with water is increased, cable is floated on the water surface, electric power when guaranteeing operation at sea being capable of safe transmission.
Description
Technical field
The utility model relates to a kind of wisdom energy type floating on water surface cables.
Background technique
At present between some shallow sea island, oil platform, rivers and lakes etc. these need the occasion of operation at sea, cable
It is the essential accessory for playing power supply connection.Due to the requirement of the risk and stability of operation at sea, required cable
Should have certain water preventing ability, insulation and sheath material that there should be lesser water imbibition, otherwise will will affect the insulation performance of cable,
And in order to monitor the operating condition of cable in real time, prevent cable by the biological damage in rock, water plant or the water in water, it can
The cable floated on the water surface becomes first choice.
Utility model content
The purpose of the utility model is to provide a cables that can be floated on the water surface, should have certain water preventing ability
Can, light-weight, the cable that flexibility is good and structure design is accurate, electric power when guarantee operation at sea being capable of safe transmission.
The technical solution for realizing the utility model aim is a kind of wisdom energy type floating on water surface cable, including
Six roots of sensation insulated wire cores, it is arranged in parallel；The insulated wire cores are followed successively by conductor, band, insulating layer from the inside to the outside
And restrictive coating；
Five connection flap, six roots of sensation insulated wire cores are sequentially connected.
The conductor of the insulated wire cores is twisted by more tinned wirds.
Sealant is filled in more tinned wird gaps of the conductor of the insulated wire cores.
The conductor of the insulated wire cores uses 7 diameters twisted for 0.52mm tinned wird, and diameter is 1.56mm after being twisted.
The band of the insulated wire cores is high-temperature resistant self-adhesive band.
The wrapped overlap rate of the band of the insulated wire cores is 15%~20%.
The insulating layer of the insulated wire cores is low density polyethylene (LDPE).
The insulating layer nominal thickness of the insulated wire cores is 2.0mm.
The restrictive coating of the insulated wire cores is medium density polyethylene.
The restrictive coating nominal thickness of the insulated wire cores is 1.8mm.
Using above-mentioned technical proposal, the utility model has below the utility model has the advantages that the cable of (1) the utility model is
Increase the buoyancy of cable, guarantees that cable floats on the water surface always, design is arranged in parallel by cable, between two insulated wire cores
There is a connection flap, makes to keep independent and closely coupled between cable core and core, increase the plane that cable is contacted with water, make
Obtaining cable can float on the water surface, and electric power when guaranteeing operation at sea being capable of safe transmission.
(2) conductor of the utility model is using conducting electricity very well and corrosion resistant tinned wird, using more twisted sides
Method is processed, and can guarantee the pliability and electrical transfer quality of cable；High flexibility is injected in connector slots when twisted simultaneously
Sealant and wrapped one layer of high-temperature resistant self-adhesive band is as band, can play the role of blocking water well.
(3) insulation of the utility model uses low density polyethylene (LDPE), is primarily due to polyethylene molecule symmetrical configuration, does not contain
Polar group, thus with extremely excellent electrical insulation capability, preferable physical mechanical property and chemical-resistant stability, have compared with
The advantages of small water imbibition and most important low-density, density 0.925g/cm3, it is lower than the density of water, therefore may float on water
On；And in order to bear the weight of cable body, increase the thickness of insulation by design to guarantee the buoyancy of cable.
(4) sheath of the utility model uses medium density polyethylene, this material has preferable physical mechanical property, resistance toization
Learn stability, excellent resistance to ag(e)ing, resisting environmental stress and cracking and creep properties；With lesser water imbibition and most important density
Low advantage, density 0.935g/cm3, it is lower than the density of water, therefore may float on waterborne.
Detailed description of the invention
In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, wherein
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
(embodiment 1)
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow above and other purpose, feature of the utility model
It can be more clearly understood with advantage, it is special below to lift specific embodiment of the present utility model.
See Fig. 1, a kind of wisdom energy type floating on water surface cable of the present embodiment, including six roots of sensation insulated wire cores 1, is parallel to each other
Setting；Insulated wire cores 1 are followed successively by conductor 11, band 12, insulating layer 13 and restrictive coating 14 from the inside to the outside；Five connection flap 2, by six
Root insulated wire cores 1 are sequentially connected, such as the contact surface of hull and water is bigger, and the buoyancy for the water being subject to is bigger, i.e., ship is bigger, holds
The bigger reason of the weight of load connects the setting of the flap 2, the exactly buoyancy in order to increase cable.
The conductor 11 of insulated wire cores 1 by use 7 diameters for the tinned wird of 0.52mm (the center 1 in the way of 1+6
Root, periphery 6) it is twisted, stable structure, rounding and softness, diameter 1.56mm after being twisted；It is infused in gap while twisted
Enter high flexibility sealant, to promote the waterproof performance of conductor while ensure softness.
The band 12 of insulated wire cores 1 is high-temperature resistant self-adhesive band.Since band has certain self-adhesion, wrapped overlap rate control
System at 15%~20%, it is ensured that sealant is completely embedded in conductor 11, and insulating layer 13 not with 11 adhesion of conductor.
The insulating layer 13 of insulated wire cores 1 is low density polyethylene (LDPE), density 0.925g/cm3, nominal thickness are as follows: and 2.0mm,
Extrude rear outer diameter are as follows: 5.7mm.
The restrictive coating of insulated wire cores 1 uses medium density polyethylene, density 0.935g/cm3, nominal thickness 1.8mm.
The length for connecting the flap 2 is 3.0mm；With a thickness of 2.0mm.Entire cable extrudes rear outer dimension: length × width is 57.3
×9.3mm。
Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects
Step is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the utility model
Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap
Containing being within the protection scope of the utility model.
Claims (10)
1. a kind of wisdom energy type floating on water surface cable, it is characterised in that: including
Six roots of sensation insulated wire cores, it is arranged in parallel；The insulated wire cores are followed successively by conductor, band, insulating layer and shield from the inside to the outside
Jacket layer；
Five connection flap, six roots of sensation insulated wire cores are sequentially connected.
2. a kind of wisdom energy type floating on water surface cable according to claim 1, it is characterised in that:
The conductor of the insulated wire cores is twisted by more tinned wirds.
3. a kind of wisdom energy type floating on water surface cable according to claim 2, it is characterised in that:
Sealant is filled in more tinned wird gaps of the conductor of the insulated wire cores.
4. a kind of wisdom energy type floating on water surface cable according to claim 3, it is characterised in that:
The conductor of the insulated wire cores uses 7 diameters twisted for 0.52mm tinned wird, and diameter is 1.56mm after being twisted.
5. a kind of wisdom energy type floating on water surface cable according to claim 1 or 2 or 3 or 4, it is characterised in that:
The band of the insulated wire cores is high-temperature resistant self-adhesive band.
6. a kind of wisdom energy type floating on water surface cable according to claim 5, it is characterised in that:
The wrapped overlap rate of the band of the insulated wire cores is 15%~20%.
7. a kind of wisdom energy type floating on water surface cable according to claim 1 or 2 or 3 or 4, it is characterised in that:
The insulating layer of the insulated wire cores is low density polyethylene (LDPE).
8. a kind of wisdom energy type floating on water surface cable according to claim 7, it is characterised in that:
The insulating layer nominal thickness of the insulated wire cores is 2.0mm.
9. a kind of wisdom energy type floating on water surface cable according to claim 1 or 2 or 3 or 4, it is characterised in that:
The restrictive coating of the insulated wire cores is medium density polyethylene.
10. a kind of wisdom energy type floating on water surface cable according to claim 9, it is characterised in that:
The restrictive coating nominal thickness of the insulated wire cores is 1.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821280709.1U CN208706264U (en) | 2018-08-09 | 2018-08-09 | A kind of wisdom energy type floating on water surface cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821280709.1U CN208706264U (en) | 2018-08-09 | 2018-08-09 | A kind of wisdom energy type floating on water surface cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208706264U true CN208706264U (en) | 2019-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821280709.1U Active CN208706264U (en) | 2018-08-09 | 2018-08-09 | A kind of wisdom energy type floating on water surface cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208706264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036645A (en) * | 2018-08-09 | 2018-12-18 | 远东电缆有限公司 | A kind of wisdom energy type floating on water surface cable |
-
2018
- 2018-08-09 CN CN201821280709.1U patent/CN208706264U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036645A (en) * | 2018-08-09 | 2018-12-18 | 远东电缆有限公司 | A kind of wisdom energy type floating on water surface cable |
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