CN205247968U - Surface of water transmission electric power is with dampproofing anticorrosion cable - Google Patents
Surface of water transmission electric power is with dampproofing anticorrosion cable Download PDFInfo
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- CN205247968U CN205247968U CN201521052992.9U CN201521052992U CN205247968U CN 205247968 U CN205247968 U CN 205247968U CN 201521052992 U CN201521052992 U CN 201521052992U CN 205247968 U CN205247968 U CN 205247968U
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- electric power
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Abstract
The utility model discloses a surface of water transmission electric power is with dampproofing anticorrosion cable, it includes the cable body, the cable body includes conductor, protective layer, shielding layer and oversheath. Cable body inside is provided with a plurality of conductors, the conductor wraps up the one deck protective layer outward, just cable body center sets up glazed unit, the protective layer sets up the one deck shielding layer outward, the shielding layer is the first water blocking layer of crowded package one deck outward, first water blocking layer is crowded package one deck second water blocking layer outward, the second water blocking layer is crowded package one deck lock armo layer outward, crowded package one deck twisting resistance layer outside the lock armo layer, crowded package one deck oversheath outside the twisting resistance layer. The utility model has the advantages of reasonable, the dampproofing effectual and long service life of structural design.
Description
Technical field
The utility model relates to field of cables, relates in particular to a kind of water surface transferring electric power with moistureproof anti-Corrosion cable.
Background technology
At present, along with scientific and technical development,, also in quick progress, be with thereupon in the fields such as industryWhat come is the increase of cable consumption, and cable normally has at least two every group, several or several groups of wiresThe cable of the stranded similar rope forming, mutually insulated between every group of wire, and often around oneCenter is twisted into, and whole outside is surrounded by the cover layer of high-insulation, and the kind of cable has a lot, canEnvironment for use to be applied in a lot of fields and in different fields is different, therefore rightCable also has different requirements, and existing cable holds in working under some moist environment very muchBe prone to the situation of short circuit, moisture can see through easily cable cover(ing) and enter cable inside, gives peopleUse bring a lot of inconvenience.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of waterFace transferring electric power loses cable with moisture-proof anticorrosive.
The utility model takes following technical scheme to realize: a kind of water surface transferring electric power is usedMoisture-proof anticorrosive erosion cable, it comprises cable body, described cable body comprise conductor, protective layer,Screen layer and oversheath, described cable body inside is provided with multiple conductors; Described conductor outsourcingWrap up in layer protective layer; And described cable body center is provided with light unit; Described protective layerOuter one deck screen layer that arranges; Described screen layer extrudes one deck the first water blocking layer outward; Described the first resistanceWater layer extrudes one deck the second water blocking layer outward; Described the second water blocking layer extrudes one deck lock armo layer outward;Described lock armo layer extrudes one deck twisting resistance layer outward; Described twisting resistance layer extrudes one deck outward and protects outwardCover.
Above-mentioned a kind of water surface transferring electric power loses cable with moisture-proof anticorrosive, in described the second water blocking layerPortion is surrounded with multiple guide cores.
Above-mentioned a kind of water surface transferring electric power loses cable with moisture-proof anticorrosive, described twisting resistance layer insideBe surrounded with multiple elastic adhesive tapes.
Above-mentioned a kind of water surface transferring electric power loses cable with moisture-proof anticorrosive, and described screen layer is multiplyCarbon fiber mixed weaving forms.
Above-mentioned a kind of water surface transferring electric power loses cable with moisture-proof anticorrosive, and described twisting resistance layer adoptsComposite silicone rubber material is made.
Above-mentioned a kind of water surface transferring electric power loses cable with moisture-proof anticorrosive, and described oversheath is poly-ammoniaPolyisocyanate polyaddition body material is made.
The utlity model has in sum following beneficial effect: the utlity model has structure and establishMeter rationally, the advantage such as the good and long service life of moisture effect, described oversheath is polyurethane polymerizationBody material is made, thereby makes cable have good insulating properties, resistance to corona and arc resistanceEtc. advantage, in temperature and change of frequency or be subject to the time of tide, can keep the stable of cable electrical insulating property.
Brief description of the drawings
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, cable body; 2, conductor; 3, protective layer; 4, light unit; 5, screenCover layer; 6, the first water blocking layer; 7, the second water blocking layer; 8, lock armo layer; 9, twisting resistanceLayer; 10, oversheath; 11, guide core; 12, elastic adhesive tape.
Detailed description of the invention
As shown in Figure 1, a kind of water surface transferring electric power loses cable with moisture-proof anticorrosive, and it comprises cableBody 1, described cable body 1 comprises conductor 2, protective layer 3, screen layer 5 and oversheath10, described cable body 1 inside is provided with multiple conductors 2; Described conductor 2 outer wrapping one decksProtective layer 3; And described cable body 1 center is provided with light unit 4; Described protective layerThe 3 outer one deck screen layers 5 that arrange; Outer one deck the first water blocking layer 6 that extrudes of described screen layer 5; InstituteState outer one deck the second water blocking layer 7 that extrudes of the first water blocking layer 6; Outside described the second water blocking layer 7, extrudeOne deck lock armo layer 8; The outer one deck twisting resistance layer 9 that extrudes of described lock armo layer 8; DescribedThe outer one deck oversheath 10 that extrudes of twisting resistance layer 9.
Described smooth unit 4 effectively improves the efficiency of cable body 1 signal transmission, effectively carriesHigh operating efficiency; Described screen layer 5 forms for multi-strand carbon fiber mixed weaving, described carbon fibreDimension has the advantages such as the high and non-deformability of elasticity is good, thereby has effectively promoted the structure of cableIntensity and elastic strength; Described the first water blocking layer 6 and the second water blocking layer 7 can effectively be preventedSealing and moisture enter cable body 1 inside, prevent cable body 1 internal structure make moist aging,Further extend the service life of cable body 1; Described lock armo layer 8 can strengthen electricityThe anticorrosive property of cable, water resistance is superior, has increased the bending radius of cable; Described twisting resistanceLayer 9 adopts composite silicone rubber material to make, and has good twisting resistance, anticorrosion and resistance to heightWarm nature energy, has promoted the elastic strength of cable body 1, prevents that cable body 1 is stronger because being subject toExternal force and occur fracture situation; Described oversheath 10 is made for polyurethane polymer material,Thereby make cable there is the advantages such as good insulating properties, resistance to corona and arc resistance, in temperatureDegree and change of frequency or be subject to the time of tide, can keep the stable of cable electrical insulating property.
The above is the utility model embodiment, therefore all according to described in the utility model application rangeThe equivalence done of structure, feature and principle change or modify, be included in the utility model specialIn profit application range.
Claims (6)
1. water surface transferring electric power loses a cable with moisture-proof anticorrosive, and it comprises cable body, instituteState cable body and comprise conductor, protective layer, screen layer and oversheath, it is characterized in that: described inCable body inside is provided with multiple conductors; Described conductor outer wrapping layer protective layer; And described inCable body center is provided with light unit; Described protective layer arranges one deck screen layer outward; InstituteState screen layer and extrude one deck the first water blocking layer outward; Described the first water blocking layer extrudes one deck second outward and hindersWater layer; Described the second water blocking layer extrudes one deck lock armo layer outward; Described lock armo layer squeezes outwardBag one deck twisting resistance layer; Described twisting resistance layer extrudes one deck oversheath outward.
2. a kind of water surface transferring electric power according to claim 1 loses cable with moisture-proof anticorrosive,It is characterized in that: described the second water blocking layer inside is surrounded with multiple guide cores.
3. a kind of water surface transferring electric power according to claim 1 loses cable with moisture-proof anticorrosive,It is characterized in that: described twisting resistance layer inside is surrounded with multiple elastic adhesive tapes.
4. a kind of water surface transferring electric power according to claim 1 loses cable with moisture-proof anticorrosive,It is characterized in that: described screen layer is that multi-strand carbon fiber mixed weaving forms.
5. a kind of water surface transferring electric power according to claim 1 loses cable with moisture-proof anticorrosive,It is characterized in that: described twisting resistance layer adopts composite silicone rubber material to make.
6. a kind of water surface transferring electric power according to claim 1 loses cable with moisture-proof anticorrosive,It is characterized in that: described oversheath is that polyurethane polymer material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521052992.9U CN205247968U (en) | 2015-12-16 | 2015-12-16 | Surface of water transmission electric power is with dampproofing anticorrosion cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521052992.9U CN205247968U (en) | 2015-12-16 | 2015-12-16 | Surface of water transmission electric power is with dampproofing anticorrosion cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205247968U true CN205247968U (en) | 2016-05-18 |
Family
ID=55947050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521052992.9U Expired - Fee Related CN205247968U (en) | 2015-12-16 | 2015-12-16 | Surface of water transmission electric power is with dampproofing anticorrosion cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205247968U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093504A (en) * | 2017-04-26 | 2017-08-25 | 晶锋集团（天长）高分子材料有限公司 | A kind of preparation method of stretch-proof cable |
| CN112750557A (en) * | 2020-12-28 | 2021-05-04 | 安徽宏源特种电缆集团有限公司 | Photoelectric composite trailing cable and manufacturing method thereof |
-
2015
- 2015-12-16 CN CN201521052992.9U patent/CN205247968U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093504A (en) * | 2017-04-26 | 2017-08-25 | 晶锋集团（天长）高分子材料有限公司 | A kind of preparation method of stretch-proof cable |
| CN112750557A (en) * | 2020-12-28 | 2021-05-04 | 安徽宏源特种电缆集团有限公司 | Photoelectric composite trailing cable and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160518 Termination date: 20161216 |