CN206301601U - Copper covered steel submarine cable - Google Patents
Copper covered steel submarine cable Download PDFInfo
- Publication number
- CN206301601U CN206301601U CN201621122972.9U CN201621122972U CN206301601U CN 206301601 U CN206301601 U CN 206301601U CN 201621122972 U CN201621122972 U CN 201621122972U CN 206301601 U CN206301601 U CN 206301601U
- Authority
- CN
- China
- Prior art keywords
- sheath
- cable
- cable core
- wire
- outside
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
Landscapes
- Insulated Conductors (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of copper covered steel submarine cable, including sheath and cable core, sheath is wrapped in outside cable core, and cable core includes conductor and the cable cream composition that blocks water being wrapped in outside conductor, and conductor includes many welding wires and multiple aluminium wire, many welding wires are twisted together, copper covered steel wire is formed, multiple aluminium wire is stranded to be wrapped in outside copper covered steel wire, and supporting layer is provided between cable core and sheath, the supporting layer is made up of multiple supporting ropes, and the outside of sheath is provided with arc-shaped notch.Conductor in cable core of the present utility model is made of welding wire and aluminium wire, can not only improve electric conductivity and tensile strength, and manufacturing cost is relatively low.Supporting layer is provided between sheath and cable core, submarine cable mechanical strength when in use can be improved.The outside of sheath is provided with arc-shaped notch, is easy to the submarine cable to be used cooperatively with other cables, and performance is good.In addition, being provided with the cable cream that blocks water in cable core, water proofing property is preferable, such that it is able to be applied to more operating modes.
Description
Technical field
The utility model is related to cable production art, more particularly to a kind of copper covered steel submarine cable.
Background technology
Most of existing submarine cable is single aluminium conductor material, copper conductor material or some metal alloy conductor materials
Material.But, the performance issue such as these conductor materials have conveying poor electrical performance always and tensile strength is general, and this
The cost of a little materials is again relatively higher.In addition, existing submarine cable can not be applied to various operating modes, using effect when in use
It is undesirable.Therefore, this series of problems is badly in need of createing a kind of new submarine cable to substitute original submarine cable, so as to more
Be conducive to the development of following submarine cable.
Utility model content
In order to solve the above technical problems, the purpose of this utility model be provide a kind of electric conductivity preferably, intensity it is higher
And the comparatively ideal copper covered steel submarine cable of using effect.
To realize above-mentioned technical purpose, above-mentioned technique effect is reached, the utility model is achieved through the following technical solutions：One
Copper covered steel submarine cable, including sheath and cable core are planted, the sheath is wrapped in outside cable core, the cable core includes conductor and is wrapped in
The cable cream composition that blocks water outside conductor, the conductor includes many welding wires and multiple aluminium wire, and many welding wires are stranded in one
Rise, form copper covered steel wire, multiple aluminium wire is stranded to be wrapped in outside copper covered steel wire, and support is provided between the cable core and sheath
Layer, the supporting layer is made up of the multiple supporting ropes being distributed in a ring, and the outside of the sheath is provided with arc-shaped notch.
Further, the copper covered steel wire is formed by seven welding wires are stranded, wherein a welding wire is located at
Center, other six roots of sensation welding wire is stranded in the periphery of the welding wire in center in a ring.
Further, the quantity of the aluminium wire is 12.
The beneficial effects of the utility model are：The cable core of copper covered steel submarine cable of the present utility model is by conductor and the cable that blocks water
Cream is constituted, and conductor includes many welding wires and multiple aluminium wire.Conductor of the present utility model is made of welding wire and aluminium wire,
Electric conductivity and tensile strength can be not only improved, and manufacturing cost is relatively low.In addition, being provided with support between sheath and cable core
Layer, supporting layer is made up of multiple supporting ropes, such that it is able to improve submarine cable mechanical strength when in use.The utility model
The outside of sheath be provided with arc-shaped notch, when the submarine cable and other cables are used cooperatively, other cables can be with
The arc-shaped notch of the submarine cable coordinates, so that using more convenient, reduction takes up room, and performance is good.In addition, this practicality is new
The cable cream that blocks water is provided with the cable core of type, water proofing property is preferable, such that it is able to be applied to more operating modes.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to protection domain of the present utility model
Define.
As shown in figure 1, a kind of copper covered steel submarine cable, including sheath 1 and cable core 2, the sheath 1 is wrapped in outside cable core 2,
The cable core 2 includes that conductor and the cable cream 23 that blocks water being wrapped in outside conductor are constituted, and the conductor includes many Hes of welding wire 21
Multiple aluminium wire 22, many welding wires 21 are twisted together, and form copper covered steel wire, and multiple aluminium wire 22 is stranded to be wrapped in copper covered steel
Outside wire, supporting layer is provided between the cable core 2 and sheath 1, the supporting layer is 3 groups of multiple supporting ropes by being distributed in a ring
Into the outside of the sheath 1 is provided with arc-shaped notch 11.
Furtherly, the copper covered steel wire is formed by seven welding wires are stranded, wherein a welding wire 21
In center, other six roots of sensation welding wire 21 is stranded in the periphery of the welding wire 21 in center in a ring.
Furtherly, the quantity of the aluminium wire 22 is 12.
Conductor in the cable core 2 of copper covered steel submarine cable of the present utility model is made of welding wire 21 and aluminium wire 22,
Electric conductivity and tensile strength can be not only improved, and manufacturing cost is relatively low.In addition, being provided with support between sheath 1 and cable core 2
Layer, supporting layer is made up of multiple supporting ropes 3, such that it is able to improve submarine cable mechanical strength when in use.This practicality is new
The outside of the sheath of type is provided with arc-shaped notch 11, and when the submarine cable and other cables are used cooperatively, other cables can
Coordinated with the arc-shaped notch 11 with the submarine cable, so that using more convenient, reduction takes up room, and performance is good.In addition, this
The cable cream that blocks water is provided with the cable core of utility model, water proofing property is preferable, such that it is able to be applied to more operating modes.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (3)
1. a kind of copper covered steel submarine cable, it is characterised in that：Including sheath and cable core, the sheath is wrapped in outside cable core, described
Cable core includes conductor and the cable cream composition that blocks water being wrapped in outside conductor, and the conductor includes many welding wires and multiple aluminium wire,
Many welding wires are twisted together, and form copper covered steel wire, and multiple aluminium wire is stranded to be wrapped in outside copper covered steel wire, the cable core
Supporting layer is provided between sheath, the supporting layer is made up of the multiple supporting ropes being distributed in a ring, on the outside of the sheath
It is provided with arc-shaped notch.
2. copper covered steel submarine cable according to claim 1, it is characterised in that：The copper covered steel wire is by seven copper-clads
Steel wire is stranded to be formed, wherein welding wire is located at center, other six roots of sensation welding wire is stranded in is in a ring
The periphery of the welding wire of center.
3. copper covered steel submarine cable according to claim 1, it is characterised in that：The quantity of the aluminium wire is 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621122972.9U CN206301601U (en) | 2016-10-14 | 2016-10-14 | Copper covered steel submarine cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621122972.9U CN206301601U (en) | 2016-10-14 | 2016-10-14 | Copper covered steel submarine cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206301601U true CN206301601U (en) | 2017-07-04 |
Family
ID=59202784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621122972.9U Expired - Fee Related CN206301601U (en) | 2016-10-14 | 2016-10-14 | Copper covered steel submarine cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206301601U (en) |
-
2016
- 2016-10-14 CN CN201621122972.9U patent/CN206301601U/en not_active Expired - Fee Related
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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: 20170704 Termination date: 20181014 |