CN207765192U - A kind of cross-linking radiation cable - Google Patents
A kind of cross-linking radiation cable Download PDFInfo
- Publication number
- CN207765192U CN207765192U CN201820225560.0U CN201820225560U CN207765192U CN 207765192 U CN207765192 U CN 207765192U CN 201820225560 U CN201820225560 U CN 201820225560U CN 207765192 U CN207765192 U CN 207765192U
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- Prior art keywords
- layer
- cross
- linking radiation
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- filler
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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 discloses a kind of cross-linking radiation cables, it includes oversheath, woven shield, foil shielding layer etc., oversheath is located at outside woven shield, woven shield is located at the outside of foil shielding layer, foil shielding layer is located at the outside of waterproof layer, waterproof layer is located at the outside of out semiconductor layer, out semiconductor layer is located at the outside of cross-linking radiation polyolefin layer, cross-linking radiation polyolefin layer is located at the outside of filler, inner semiconductor layer is located at the inside of crosslinked polyetylene insulated layer, sheath is located at the inside of inner semiconductor layer, conductor is located at the inside of sheath.The utility model have the characteristics that environmental protection, it is energy saving, the cross-linking radiation construction of cable is compact, reduce construction and installation cost.
Description
Technical field
The utility model is related to a kind of cables, more particularly to a kind of cross-linking radiation cable.
Background technology
Innovate at present both at home and abroad and the main target of invention be all around environment-friendly materials use and energy saving economize on resources
Technology application carry out, develop environment-friendly materials electric wire, applicating energy-saving technology production electric wire be this industry
Trend and developing direction.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of cross-linking radiation cables, have environmentally friendly, energy-efficient
Feature reduces construction and installation cost.
The utility model is to solve above-mentioned technical problem by following technical proposals：A kind of cross-linking radiation cable,
It is characterized in that comprising oversheath, woven shield, foil shielding layer, waterproof layer, out semiconductor layer, cross-linking radiation are poly-
Olefin layer, channelizing line, tear rope, filler, outer jacket, copper strips armouring, crosslinked polyetylene insulated layer, inner semiconductor layer,
Sheath, conductor, oversheath are located at outside woven shield, and woven shield is located at the outside of foil shielding layer, aluminum foil shielded
Layer is located at the outside of waterproof layer, and waterproof layer is located at the outside of out semiconductor layer, and out semiconductor layer is located at cross-linking radiation
The outside of polyolefin layer, cross-linking radiation polyolefin layer are located at the outside of filler, and channelizing line is located at the inside of filler, tear rope
Positioned at the inside of foil shielding layer, outer jacket is located at the inside of filler, and copper strips armouring is located at the inside of outer jacket, is crosslinked poly- second
Alkene insulating layer is located at the inside of copper strips armouring, and inner semiconductor layer is located at the inside of crosslinked polyetylene insulated layer, sheath position
In the inside of inner semiconductor layer, conductor is located at the inside of sheath.
Preferably, the mesh grid shielded layer uses tin-coated copper silk screen.
Preferably, the filler uses polypropylene filler.
Preferably, the crosslinked polyetylene insulated layer uses the polyethylene containing organic peroxy object.
Preferably, the oversheath uses vinyl chloride.
The positive effect of the utility model is：The utility model cross-linking radiation cable has environmental protection, energy-efficient spy
Point, the cross-linking radiation construction of cable is compact, the full polyvinyl chloride cable outer diameter of the outer diameter of cross-linking radiation cable than specification section of the same race
It is small, can reduce using caliber in poling construction, or wear more electric wires under the conditions of same caliber, reduce construction and installation at
This.
Description of the drawings
Fig. 1 is the structure chart of the utility model.
Fig. 2 is the structure charts such as the conductor of the utility model.
Specific implementation mode
The utility model preferred embodiment is provided below in conjunction with the accompanying drawings, the technical solution of the utility model is described in detail.
As shown in Figure 1 to Figure 2, the utility model cross-linking radiation cable includes oversheath 1, woven shield 2, aluminum foil shielded
Layer 3, waterproof layer 4, out semiconductor layer 5, cross-linking radiation polyolefin layer 6, channelizing line 7, tear rope 8, filler 9, outer jacket
10, copper strips armouring 11, crosslinked polyetylene insulated layer 12, inner semiconductor layer 13, sheath 14, conductor 15, oversheath 1 are located at
2 outside of woven shield, woven shield 2 are located at the outside of foil shielding layer 3, and foil shielding layer 3 is located at the outer of waterproof layer 4
Face, waterproof layer 4 are located at the outside of out semiconductor layer 5, and out semiconductor layer 5 is located at the outer of cross-linking radiation polyolefin layer 6
Face, cross-linking radiation polyolefin layer 6 are located at the outside of filler 9, and channelizing line 7 is located at the inside of filler 9, and tear rope 8 is located at aluminium
The inside of foil shielded layer 3, outer jacket 10 are located at the inside of filler 9, and copper strips armouring 11 is located at the inside of outer jacket 10, and crosslinking is poly-
Ethylene insulating layer 12 is located at the inside of copper strips armouring 11, and inner semiconductor layer 13 is located in crosslinked polyetylene insulated layer 12
Face, sheath 14 are located at the inside of inner semiconductor layer 13, and conductor 15 is located at the inside of sheath 14.
The operation principle of the utility model is as follows：The oversheath of cross-linking radiation cable uses vinyl chloride, can improve cable
Wearability；Woven shield can prevent the interference of low frequency signal, improve the stability of cable, and foil shielding layer can prevent
The interference of high-frequency signal, waterproof layer can prevent hydrone from penetrating into the internal influence of conductor its data transmission capabilities, partly lead outside
Shield layer can eliminate the gas between waterproof layer and cross-linking radiation polyolefin layer, and it is special that cross-linking radiation polyolefin layer has
Heat resistance, chemical resistance, radiation hardness, and environmental protection, safety, service life are long, and tear rope can enhance the tension energy of poly- cable
Power protects the conductor of the inside, channelizing line that can electric current be introduced conductor, can smoothly carried out data transmission, filler energy
The roundness for enough improving photoelectric compound cable, stablizes the structure of photoelectric compound cable, can also play certain flame retardant effect, outside
Sheath can protect sheath not to be mechanically damaged and chemical attack, enhance mechanical strength, and copper strips armouring can enhance cable
The current-carrying capacity of tensile strength, the cable of same conductor cross sectional area, crosslinked polyethylene is greater than polyvinyl chloride, can improve the energy
Utilization rate, it is energy saving, it can reduce using caliber in poling construction, or wear more electric wires under the conditions of same caliber, drop
Low construction and installation cost.Inner semiconductor layer can eliminate the air gap of conductive surface, improve the ability of resistant to partial discharges, interior shield
Layer will not be contacted with water, air or other objects, prevent humidified insulation and insulating layer not by mechanical wounding.
Woven shield 2 uses tin-coated copper silk screen, can prevent the dry of low frequency signal suffered in data transmission procedure
It disturbs.
Filler 9 uses polypropylene filler, can allow cable rounding, stable structure.
Crosslinked polyetylene insulated layer 12 uses the polyethylene containing organic peroxy object, still has very strong resistance to deformation in high temperature
Ability.
In conclusion the utility model cross-linking radiation cable have the characteristics that environmental protection, it is energy saving, the cross-linking radiation construction of cable is tight
It gathers, the outer diameter of cross-linking radiation cable is smaller than the full polyvinyl chloride cable outer diameter in specification section of the same race, can subtract in poling construction
It is small to use caliber, or more electric wires are worn under the conditions of same caliber, reduce construction and installation cost.
Particular embodiments described above, the technical issues of to the solution of the utility model, technical solution and advantageous effect
It has been further described, it should be understood that the foregoing is merely specific embodiment of the utility model, not
For limiting the utility model, within the spirit and principle of the utility model, any modification for being made, changes equivalent replacement
Into etc., it should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of cross-linking radiation cable, which is characterized in that it include oversheath, woven shield, foil shielding layer, waterproof layer,
Out semiconductor layer, cross-linking radiation polyolefin layer, channelizing line, tear rope, filler, outer jacket, copper strips armouring, the poly- second of crosslinking
Alkene insulating layer, inner semiconductor layer, sheath, conductor, oversheath are located at outside woven shield, and woven shield is located at aluminium
The outside of foil shielded layer, foil shielding layer are located at the outside of waterproof layer, and waterproof layer is located at the outside of out semiconductor layer, and outer half
Conductive shielding layer is located at the outside of cross-linking radiation polyolefin layer, and cross-linking radiation polyolefin layer is located at the outside of filler, channelizing line
Positioned at the inside of filler, tear rope is located at the inside of foil shielding layer, and outer jacket is located at the inside of filler, copper strips armouring position
In the inside of outer jacket, crosslinked polyetylene insulated layer is located at the inside of copper strips armouring, and inner semiconductor layer, which is located at, is crosslinked poly- second
The inside of alkene insulating layer, sheath are located at the inside of inner semiconductor layer, and conductor is located at the inside of sheath.
2. cross-linking radiation cable as described in claim 1, which is characterized in that the woven shield uses tin-coated copper silk screen.
3. cross-linking radiation cable as described in claim 1, which is characterized in that the filler uses polypropylene filler.
4. cross-linking radiation cable as described in claim 1, which is characterized in that the crosslinked polyetylene insulated layer, which uses, to be had
The polyethylene of machine peroxide object.
5. cross-linking radiation cable as described in claim 1, which is characterized in that the oversheath uses vinyl chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820225560.0U CN207765192U (en) | 2018-02-08 | 2018-02-08 | A kind of cross-linking radiation cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820225560.0U CN207765192U (en) | 2018-02-08 | 2018-02-08 | A kind of cross-linking radiation cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207765192U true CN207765192U (en) | 2018-08-24 |
Family
ID=63180196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820225560.0U Expired - Fee Related CN207765192U (en) | 2018-02-08 | 2018-02-08 | A kind of cross-linking radiation cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207765192U (en) |
-
2018
- 2018-02-08 CN CN201820225560.0U patent/CN207765192U/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: 20180824 Termination date: 20200208 |