CN212061970U - Cable with good fatigue resistance - Google Patents
Cable with good fatigue resistance Download PDFInfo
- Publication number
- CN212061970U CN212061970U CN202020714252.1U CN202020714252U CN212061970U CN 212061970 U CN212061970 U CN 212061970U CN 202020714252 U CN202020714252 U CN 202020714252U CN 212061970 U CN212061970 U CN 212061970U
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- CN
- China
- Prior art keywords
- cable
- layer
- fatigue resistance
- make
- armor
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000000903 blocking effect Effects 0.000 claims abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000005507 spraying Methods 0.000 claims abstract description 11
- 229910052802 copper Inorganic materials 0.000 claims abstract description 9
- 239000010949 copper Substances 0.000 claims abstract description 9
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 229920001903 high density polyethylene Polymers 0.000 claims description 3
- 239000004700 high-density polyethylene Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 238000005246 galvanizing Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 15
- 239000011247 coating layer Substances 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 230000003647 oxidation Effects 0.000 abstract description 4
- 238000007254 oxidation reaction Methods 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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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- Insulated Conductors (AREA)
Abstract
The utility model discloses a cable that fatigue resistance can be good, including conductive core, conductive core's quantity is two, conductive core's surface is provided with the shielding layer, the surface of shielding layer is provided with the insulating layer, the surface of insulating layer is provided with the water blocking area, the surface of water blocking area is provided with the copper sheath, the surface of copper sheath is provided with the oversheath, and the surface of oversheath is provided with the filling layer, and the surface of filling layer is provided with around the package inner liner, is provided with the armor around the surface of package inner liner, and the surface of armor is provided with the tegument. The utility model discloses a set up the spraying layer, make the cable have weatherability, through setting up the shielding layer, make the cable have oxidation resistance, through setting up shielding layer, insulating layer, water-blocking tape, filling layer and armor, can make the cable waterproof and fire prevention, make the cable convenient to use, cable fatigue resistance can be good, the cable has waterproof and fire resistance, is favorable to people's use.
Description
Technical Field
The utility model relates to the technical field of cables, specifically be a cable that fatigue resistance can be good.
Background
The cable is generally a cable similar to a rope and formed by stranding a plurality of or a plurality of groups of wires, each group of wires are mutually insulated and often twisted around a center, a high-insulation covering layer is wrapped outside the cable, the cable has the characteristics of internal electrification and external insulation, the cable can transmit electric power or information from one position to the wire at the other position, the existing cable is poor in fatigue resistance, the cable is not waterproof and fireproof, the life safety of a user is easily damaged, and the cable is not beneficial to use of people.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cable that fatigue resistance can be good possesses the advantage of cable convenient to use, has solved the inconvenient problem of cable use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable that fatigue resistance can be good, includes the conductive core, the quantity of conductive core is two, the surface of conductive core is provided with the shielding layer, the surface of shielding layer is provided with the insulating layer, the surface of insulating layer is provided with the water blocking tape, the surface of water blocking tape is provided with the copper sheath, the surface of copper sheath is provided with the oversheath, the surface of oversheath is provided with the filling layer, the surface of filling layer is provided with around the package inner liner, be provided with the armor around the surface of package inner liner, the surface of armor is provided with the tegument.
Preferably, a spraying layer is arranged on the surface of the outer layer, and the spraying layer is a waterproof coating.
Preferably, the shielding layer is made of a tinned copper wire, and the insulating layer is made of polyethylene.
Preferably, the water-blocking tape is a semiconductive water-blocking tape, and the outer sheath is made of high-density polyethylene.
Preferably, the armor layer is made of hot galvanizing, and the filling layer is made of glass fiber.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up shielding layer, insulating layer, water-blocking tape, filling layer and armor, can make the cable waterproof and fire prevention, make cable convenient to use, cable fatigue resistance can be good, and the cable has waterproof and fire proofness, is favorable to people's use.
2. The utility model discloses a set up the spraying layer, make the cable have weatherability, through setting up the shielding layer, make the cable have oxidation resistance, through setting up the insulating layer, make the cable insulation, through setting up the water-blocking tape, make the cable waterproof, through setting up the oversheath, improve the cold resistance of cable, through setting up the filling layer, make the cable insulation, heat-resisting, anticorrosive.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
fig. 3 is a front view of the structure of the present invention.
In the figure: 1. a conductive wire core; 2. a shielding layer; 3. an insulating layer; 4. a water blocking tape; 5. a copper sheath; 6. a filling layer; 7. wrapping an inner liner; 8. an armor layer; 9. an outer sheath; 10. a tegument layer; 11. and (4) spraying a coating.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a cable with good fatigue resistance comprises a conductive core 1, two conductive cores 1, a shielding layer 2 is arranged on the surface of the conductive core 1, the shielding layer 2 is made of tinned copper wire, an insulating layer 3 is made of polyethylene, the cable has oxidation resistance by arranging the shielding layer 2, the insulating layer 3 is arranged on the surface of the shielding layer 2, the cable is insulated by arranging the insulating layer 3, a water blocking tape 4 is arranged on the surface of the insulating layer 3, the water blocking tape 4 is a semi-conductive water blocking tape, an outer sheath 9 is made of high-density polyethylene, the cable is waterproof by arranging the water blocking tape 4, a copper sheath 5 is arranged on the surface of the water blocking tape 4, an outer sheath 9 is arranged on the surface of the copper sheath 5, the cold resistance of the cable is improved by arranging the outer sheath 9, a filling layer 6 is arranged on the surface of the outer sheath 9, and by, make the cable insulating, it is heat-resisting, it is anticorrosive, the surface of filling layer 6 is provided with around package inner liner 7, be provided with armor 8 around the surface of package inner liner 7, armor 8 is made for the hot-galvanize, filling layer 6 is made for glass fiber, the surface of armor 8 is provided with outer tegillum 10, the surface of outer tegillum 10 is provided with spraying layer 11, spraying layer 11 is water proof coating, through setting up spraying layer 11, make the cable have the weatherability, through setting up shielding layer 2, insulating layer 3, water blocking tape 4, filling layer 6 and armor 8, can make cable waterproof and fire prevention, make the cable convenient to use, cable fatigue resistance can be good, the cable has waterproof and fire resistance, be favorable to people's use.
During the use, through setting up spraying layer 11, make the cable have weatherability, through setting up shielding layer 2, make the cable have oxidation resistance, through setting up insulating layer 3, make the cable insulation, through setting up water-blocking tape 4, make the cable waterproof, through setting up oversheath 9, improve the cold resistance of cable, through setting up filling layer 6, make the cable insulation, heat-resisting, anticorrosive, make cable convenient to use, cable fatigue resistance can be good, the cable has waterproof and fire resistance, be favorable to people's use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A cable that fatigue resistance can be good, includes electrically conductive sinle silk (1), its characterized in that: the cable is characterized in that the number of the conductive wire cores (1) is two, a shielding layer (2) is arranged on the surface of each conductive wire core (1), an insulating layer (3) is arranged on the surface of each shielding layer (2), a water blocking tape (4) is arranged on the surface of each insulating layer (3), a copper sheath (5) is arranged on the surface of each water blocking tape (4), an outer sheath (9) is arranged on the surface of each copper sheath (5), a filling layer (6) is arranged on the surface of each outer sheath (9), a wrapping inner liner (7) is arranged on the surface of each filling layer (6), an armor layer (8) is arranged on the surface of each wrapping inner liner (7), and an outer covering layer (10) is arranged on the surface of each armor layer (.
2. The cable with good fatigue resistance as claimed in claim 1, wherein: the surface of the outer coating layer (10) is provided with a spraying layer (11), and the spraying layer (11) is waterproof paint.
3. The cable with good fatigue resistance as claimed in claim 1, wherein: the shielding layer (2) is made of a tinned copper wire, and the insulating layer (3) is made of polyethylene.
4. The cable with good fatigue resistance as claimed in claim 1, wherein: the water-blocking tape (4) is a semiconductive water-blocking tape, and the outer sheath (9) is made of high-density polyethylene.
5. The cable with good fatigue resistance as claimed in claim 1, wherein: the armor layer (8) is made of hot galvanizing, and the filling layer (6) is made of glass fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020714252.1U CN212061970U (en) | 2020-05-06 | 2020-05-06 | Cable with good fatigue resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020714252.1U CN212061970U (en) | 2020-05-06 | 2020-05-06 | Cable with good fatigue resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212061970U true CN212061970U (en) | 2020-12-01 |
Family
ID=73526181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020714252.1U Active CN212061970U (en) | 2020-05-06 | 2020-05-06 | Cable with good fatigue resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212061970U (en) |
-
2020
- 2020-05-06 CN CN202020714252.1U patent/CN212061970U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210520 Address after: 523000 building 3, No.7, Fumin Road, Xitou, Houjie Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN ZHONG JU HI-TECH Co.,Ltd. Address before: No. 171 Xintian, Weiban village, Daji Town, Xianyou County, Putian City, Fujian Province Patentee before: Chen Xiuli |
|
| TR01 | Transfer of patent right |